/* fe_x25519_asm
 *
 * Copyright (C) 2006-2020 wolfSSL Inc.
 *
 * This file is part of wolfSSL.
 *
 * wolfSSL is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * wolfSSL is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
 */

#ifndef HAVE_INTEL_AVX1
#define HAVE_INTEL_AVX1
#endif /* HAVE_INTEL_AVX1 */
#ifndef NO_AVX2_SUPPORT
#define HAVE_INTEL_AVX2
#endif /* NO_AVX2_SUPPORT */

#ifndef __APPLE__
.text
.globl	fe_init
.type	fe_init,@function
.align	16
fe_init:
#else
.section	__TEXT,__text
.globl	_fe_init
.p2align	4
_fe_init:
#endif /* __APPLE__ */
#ifdef HAVE_INTEL_AVX2
#ifndef __APPLE__
        movq	cpuFlagsSet@GOTPCREL(%rip), %rax
        movl	(%rax), %eax
#else
        movl	_cpuFlagsSet(%rip), %eax
#endif /* __APPLE__ */
        testl	%eax, %eax
        je	L_fe_init_get_flags
        repz retq
L_fe_init_get_flags:
#ifndef __APPLE__
        callq	cpuid_get_flags@plt
#else
        callq	_cpuid_get_flags
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	intelFlags@GOTPCREL(%rip), %rdx
        movl	%eax, (%rdx)
#else
        movl	%eax, _intelFlags(%rip)
#endif /* __APPLE__ */
        andl	$0x50, %eax
        cmpl	$0x50, %eax
        jne	L_fe_init_flags_done
#ifndef __APPLE__
        movq	fe_mul_avx2@GOTPCREL(%rip), %rax
#else
        leaq	_fe_mul_avx2(%rip), %rax
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_mul_p@GOTPCREL(%rip), %rdx
        movq	%rax, (%rdx)
#else
        movq	%rax, _fe_mul_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_sq_avx2@GOTPCREL(%rip), %rax
#else
        leaq	_fe_sq_avx2(%rip), %rax
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_sq_p@GOTPCREL(%rip), %rdx
        movq	%rax, (%rdx)
#else
        movq	%rax, _fe_sq_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_mul121666_avx2@GOTPCREL(%rip), %rax
#else
        leaq	_fe_mul121666_avx2(%rip), %rax
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_mul121666_p@GOTPCREL(%rip), %rdx
        movq	%rax, (%rdx)
#else
        movq	%rax, _fe_mul121666_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_sq2_avx2@GOTPCREL(%rip), %rax
#else
        leaq	_fe_sq2_avx2(%rip), %rax
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_sq2_p@GOTPCREL(%rip), %rdx
        movq	%rax, (%rdx)
#else
        movq	%rax, _fe_sq2_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_invert_avx2@GOTPCREL(%rip), %rax
#else
        leaq	_fe_invert_avx2(%rip), %rax
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_invert_p@GOTPCREL(%rip), %rdx
        movq	%rax, (%rdx)
#else
        movq	%rax, _fe_invert_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	curve25519_avx2@GOTPCREL(%rip), %rax
#else
        leaq	_curve25519_avx2(%rip), %rax
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	curve25519_p@GOTPCREL(%rip), %rdx
        movq	%rax, (%rdx)
#else
        movq	%rax, _curve25519_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_pow22523_avx2@GOTPCREL(%rip), %rax
#else
        leaq	_fe_pow22523_avx2(%rip), %rax
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_pow22523_p@GOTPCREL(%rip), %rdx
        movq	%rax, (%rdx)
#else
        movq	%rax, _fe_pow22523_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_ge_to_p2_avx2@GOTPCREL(%rip), %rax
#else
        leaq	_fe_ge_to_p2_avx2(%rip), %rax
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_ge_to_p2_p@GOTPCREL(%rip), %rdx
        movq	%rax, (%rdx)
#else
        movq	%rax, _fe_ge_to_p2_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_ge_to_p3_avx2@GOTPCREL(%rip), %rax
#else
        leaq	_fe_ge_to_p3_avx2(%rip), %rax
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_ge_to_p3_p@GOTPCREL(%rip), %rdx
        movq	%rax, (%rdx)
#else
        movq	%rax, _fe_ge_to_p3_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_ge_dbl_avx2@GOTPCREL(%rip), %rax
#else
        leaq	_fe_ge_dbl_avx2(%rip), %rax
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_ge_dbl_p@GOTPCREL(%rip), %rdx
        movq	%rax, (%rdx)
#else
        movq	%rax, _fe_ge_dbl_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_ge_madd_avx2@GOTPCREL(%rip), %rax
#else
        leaq	_fe_ge_madd_avx2(%rip), %rax
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_ge_madd_p@GOTPCREL(%rip), %rdx
        movq	%rax, (%rdx)
#else
        movq	%rax, _fe_ge_madd_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_ge_msub_avx2@GOTPCREL(%rip), %rax
#else
        leaq	_fe_ge_msub_avx2(%rip), %rax
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_ge_msub_p@GOTPCREL(%rip), %rdx
        movq	%rax, (%rdx)
#else
        movq	%rax, _fe_ge_msub_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_ge_add_avx2@GOTPCREL(%rip), %rax
#else
        leaq	_fe_ge_add_avx2(%rip), %rax
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_ge_add_p@GOTPCREL(%rip), %rdx
        movq	%rax, (%rdx)
#else
        movq	%rax, _fe_ge_add_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_ge_sub_avx2@GOTPCREL(%rip), %rax
#else
        leaq	_fe_ge_sub_avx2(%rip), %rax
#endif /* __APPLE__ */
#ifndef __APPLE__
        movq	fe_ge_sub_p@GOTPCREL(%rip), %rdx
        movq	%rax, (%rdx)
#else
        movq	%rax, _fe_ge_sub_p(%rip)
#endif /* __APPLE__ */
L_fe_init_flags_done:
#ifndef __APPLE__
        movq	cpuFlagsSet@GOTPCREL(%rip), %rdx
        movl	$0x1, (%rdx)
#else
        movl	$0x1, _cpuFlagsSet(%rip)
#endif /* __APPLE__ */
#endif /* HAVE_INTEL_AVX2 */
        repz retq
#ifndef __APPLE__
.size	fe_init,.-fe_init
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_frombytes
.type	fe_frombytes,@function
.align	16
fe_frombytes:
#else
.section	__TEXT,__text
.globl	_fe_frombytes
.p2align	4
_fe_frombytes:
#endif /* __APPLE__ */
        movq	$0x7fffffffffffffff, %r9
        movq	(%rsi), %rdx
        movq	8(%rsi), %rax
        movq	16(%rsi), %rcx
        movq	24(%rsi), %r8
        andq	%r9, %r8
        movq	%rdx, (%rdi)
        movq	%rax, 8(%rdi)
        movq	%rcx, 16(%rdi)
        movq	%r8, 24(%rdi)
        repz retq
#ifndef __APPLE__
.size	fe_frombytes,.-fe_frombytes
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_tobytes
.type	fe_tobytes,@function
.align	16
fe_tobytes:
#else
.section	__TEXT,__text
.globl	_fe_tobytes
.p2align	4
_fe_tobytes:
#endif /* __APPLE__ */
        movq	$0x7fffffffffffffff, %r10
        movq	(%rsi), %rdx
        movq	8(%rsi), %rax
        movq	16(%rsi), %rcx
        movq	24(%rsi), %r8
        addq	$19, %rdx
        adcq	$0x00, %rax
        adcq	$0x00, %rcx
        adcq	$0x00, %r8
        shrq	$63, %r8
        imulq	$19, %r8, %r9
        movq	(%rsi), %rdx
        movq	8(%rsi), %rax
        movq	16(%rsi), %rcx
        movq	24(%rsi), %r8
        addq	%r9, %rdx
        adcq	$0x00, %rax
        adcq	$0x00, %rcx
        adcq	$0x00, %r8
        andq	%r10, %r8
        movq	%rdx, (%rdi)
        movq	%rax, 8(%rdi)
        movq	%rcx, 16(%rdi)
        movq	%r8, 24(%rdi)
        repz retq
#ifndef __APPLE__
.size	fe_tobytes,.-fe_tobytes
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_1
.type	fe_1,@function
.align	16
fe_1:
#else
.section	__TEXT,__text
.globl	_fe_1
.p2align	4
_fe_1:
#endif /* __APPLE__ */
        # Set one
        movq	$0x01, (%rdi)
        movq	$0x00, 8(%rdi)
        movq	$0x00, 16(%rdi)
        movq	$0x00, 24(%rdi)
        repz retq
#ifndef __APPLE__
.size	fe_1,.-fe_1
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_0
.type	fe_0,@function
.align	16
fe_0:
#else
.section	__TEXT,__text
.globl	_fe_0
.p2align	4
_fe_0:
#endif /* __APPLE__ */
        # Set zero
        movq	$0x00, (%rdi)
        movq	$0x00, 8(%rdi)
        movq	$0x00, 16(%rdi)
        movq	$0x00, 24(%rdi)
        repz retq
#ifndef __APPLE__
.size	fe_0,.-fe_0
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_copy
.type	fe_copy,@function
.align	16
fe_copy:
#else
.section	__TEXT,__text
.globl	_fe_copy
.p2align	4
_fe_copy:
#endif /* __APPLE__ */
        # Copy
        movq	(%rsi), %rdx
        movq	8(%rsi), %rax
        movq	16(%rsi), %rcx
        movq	24(%rsi), %r8
        movq	%rdx, (%rdi)
        movq	%rax, 8(%rdi)
        movq	%rcx, 16(%rdi)
        movq	%r8, 24(%rdi)
        repz retq
#ifndef __APPLE__
.size	fe_copy,.-fe_copy
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_sub
.type	fe_sub,@function
.align	16
fe_sub:
#else
.section	__TEXT,__text
.globl	_fe_sub
.p2align	4
_fe_sub:
#endif /* __APPLE__ */
        pushq	%r12
        # Sub
        movq	(%rsi), %rax
        movq	8(%rsi), %rcx
        movq	16(%rsi), %r8
        movq	24(%rsi), %r9
        subq	(%rdx), %rax
        movq	$0x00, %r10
        sbbq	8(%rdx), %rcx
        movq	$-19, %r11
        sbbq	16(%rdx), %r8
        movq	$0x7fffffffffffffff, %r12
        sbbq	24(%rdx), %r9
        sbbq	$0x00, %r10
        #   Mask the modulus
        andq	%r10, %r11
        andq	%r10, %r12
        #   Add modulus (if underflow)
        addq	%r11, %rax
        adcq	%r10, %rcx
        adcq	%r10, %r8
        adcq	%r12, %r9
        movq	%rax, (%rdi)
        movq	%rcx, 8(%rdi)
        movq	%r8, 16(%rdi)
        movq	%r9, 24(%rdi)
        popq	%r12
        repz retq
#ifndef __APPLE__
.size	fe_sub,.-fe_sub
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_add
.type	fe_add,@function
.align	16
fe_add:
#else
.section	__TEXT,__text
.globl	_fe_add
.p2align	4
_fe_add:
#endif /* __APPLE__ */
        pushq	%r12
        # Add
        movq	(%rsi), %rax
        movq	8(%rsi), %rcx
        addq	(%rdx), %rax
        movq	16(%rsi), %r8
        adcq	8(%rdx), %rcx
        movq	24(%rsi), %r10
        adcq	16(%rdx), %r8
        movq	$-19, %r11
        adcq	24(%rdx), %r10
        movq	$0x7fffffffffffffff, %r12
        movq	%r10, %r9
        sarq	$63, %r10
        #   Mask the modulus
        andq	%r10, %r11
        andq	%r10, %r12
        #   Sub modulus (if overflow)
        subq	%r11, %rax
        sbbq	%r10, %rcx
        sbbq	%r10, %r8
        sbbq	%r12, %r9
        movq	%rax, (%rdi)
        movq	%rcx, 8(%rdi)
        movq	%r8, 16(%rdi)
        movq	%r9, 24(%rdi)
        popq	%r12
        repz retq
#ifndef __APPLE__
.size	fe_add,.-fe_add
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_neg
.type	fe_neg,@function
.align	16
fe_neg:
#else
.section	__TEXT,__text
.globl	_fe_neg
.p2align	4
_fe_neg:
#endif /* __APPLE__ */
        movq	$-19, %rdx
        movq	$-1, %rax
        movq	$-1, %rcx
        movq	$0x7fffffffffffffff, %r8
        subq	(%rsi), %rdx
        sbbq	8(%rsi), %rax
        sbbq	16(%rsi), %rcx
        sbbq	24(%rsi), %r8
        movq	%rdx, (%rdi)
        movq	%rax, 8(%rdi)
        movq	%rcx, 16(%rdi)
        movq	%r8, 24(%rdi)
        repz retq
#ifndef __APPLE__
.size	fe_neg,.-fe_neg
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_cmov
.type	fe_cmov,@function
.align	16
fe_cmov:
#else
.section	__TEXT,__text
.globl	_fe_cmov
.p2align	4
_fe_cmov:
#endif /* __APPLE__ */
        cmpl	$0x01, %edx
        movq	(%rdi), %rcx
        movq	8(%rdi), %r8
        movq	16(%rdi), %r9
        movq	24(%rdi), %r10
        cmoveq	(%rsi), %rcx
        cmoveq	8(%rsi), %r8
        cmoveq	16(%rsi), %r9
        cmoveq	24(%rsi), %r10
        movq	%rcx, (%rdi)
        movq	%r8, 8(%rdi)
        movq	%r9, 16(%rdi)
        movq	%r10, 24(%rdi)
        repz retq
#ifndef __APPLE__
.size	fe_cmov,.-fe_cmov
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_isnonzero
.type	fe_isnonzero,@function
.align	16
fe_isnonzero:
#else
.section	__TEXT,__text
.globl	_fe_isnonzero
.p2align	4
_fe_isnonzero:
#endif /* __APPLE__ */
        movq	$0x7fffffffffffffff, %r10
        movq	(%rdi), %rax
        movq	8(%rdi), %rdx
        movq	16(%rdi), %rcx
        movq	24(%rdi), %r8
        addq	$19, %rax
        adcq	$0x00, %rdx
        adcq	$0x00, %rcx
        adcq	$0x00, %r8
        shrq	$63, %r8
        imulq	$19, %r8, %r9
        movq	(%rdi), %rax
        movq	8(%rdi), %rdx
        movq	16(%rdi), %rcx
        movq	24(%rdi), %r8
        addq	%r9, %rax
        adcq	$0x00, %rdx
        adcq	$0x00, %rcx
        adcq	$0x00, %r8
        andq	%r10, %r8
        orq	%rdx, %rax
        orq	%rcx, %rax
        orq	%r8, %rax
        repz retq
#ifndef __APPLE__
.size	fe_isnonzero,.-fe_isnonzero
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_isnegative
.type	fe_isnegative,@function
.align	16
fe_isnegative:
#else
.section	__TEXT,__text
.globl	_fe_isnegative
.p2align	4
_fe_isnegative:
#endif /* __APPLE__ */
        movq	$0x7fffffffffffffff, %r11
        movq	(%rdi), %rdx
        movq	8(%rdi), %rcx
        movq	16(%rdi), %r8
        movq	24(%rdi), %r9
        movq	%rdx, %rax
        addq	$19, %rdx
        adcq	$0x00, %rcx
        adcq	$0x00, %r8
        adcq	$0x00, %r9
        shrq	$63, %r9
        imulq	$19, %r9, %r10
        addq	%r10, %rax
        andq	$0x01, %rax
        repz retq
#ifndef __APPLE__
.size	fe_isnegative,.-fe_isnegative
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_cmov_table
.type	fe_cmov_table,@function
.align	16
fe_cmov_table:
#else
.section	__TEXT,__text
.globl	_fe_cmov_table
.p2align	4
_fe_cmov_table:
#endif /* __APPLE__ */
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        movq	%rdx, %rcx
        movsbq	%cl, %rax
        cdq
        xorb	%dl, %al
        subb	%dl, %al
        movb	%al, %r15b
        movq	$0x01, %rax
        xorq	%rdx, %rdx
        xorq	%r8, %r8
        xorq	%r9, %r9
        movq	$0x01, %r10
        xorq	%r11, %r11
        xorq	%r12, %r12
        xorq	%r13, %r13
        cmpb	$0x01, %r15b
        movq	(%rsi), %r14
        cmoveq	%r14, %rax
        movq	8(%rsi), %r14
        cmoveq	%r14, %rdx
        movq	16(%rsi), %r14
        cmoveq	%r14, %r8
        movq	24(%rsi), %r14
        cmoveq	%r14, %r9
        movq	32(%rsi), %r14
        cmoveq	%r14, %r10
        movq	40(%rsi), %r14
        cmoveq	%r14, %r11
        movq	48(%rsi), %r14
        cmoveq	%r14, %r12
        movq	56(%rsi), %r14
        cmoveq	%r14, %r13
        cmpb	$2, %r15b
        movq	96(%rsi), %r14
        cmoveq	%r14, %rax
        movq	104(%rsi), %r14
        cmoveq	%r14, %rdx
        movq	112(%rsi), %r14
        cmoveq	%r14, %r8
        movq	120(%rsi), %r14
        cmoveq	%r14, %r9
        movq	128(%rsi), %r14
        cmoveq	%r14, %r10
        movq	136(%rsi), %r14
        cmoveq	%r14, %r11
        movq	144(%rsi), %r14
        cmoveq	%r14, %r12
        movq	152(%rsi), %r14
        cmoveq	%r14, %r13
        cmpb	$3, %r15b
        movq	192(%rsi), %r14
        cmoveq	%r14, %rax
        movq	200(%rsi), %r14
        cmoveq	%r14, %rdx
        movq	208(%rsi), %r14
        cmoveq	%r14, %r8
        movq	216(%rsi), %r14
        cmoveq	%r14, %r9
        movq	224(%rsi), %r14
        cmoveq	%r14, %r10
        movq	232(%rsi), %r14
        cmoveq	%r14, %r11
        movq	240(%rsi), %r14
        cmoveq	%r14, %r12
        movq	248(%rsi), %r14
        cmoveq	%r14, %r13
        cmpb	$4, %r15b
        movq	288(%rsi), %r14
        cmoveq	%r14, %rax
        movq	296(%rsi), %r14
        cmoveq	%r14, %rdx
        movq	304(%rsi), %r14
        cmoveq	%r14, %r8
        movq	312(%rsi), %r14
        cmoveq	%r14, %r9
        movq	320(%rsi), %r14
        cmoveq	%r14, %r10
        movq	328(%rsi), %r14
        cmoveq	%r14, %r11
        movq	336(%rsi), %r14
        cmoveq	%r14, %r12
        movq	344(%rsi), %r14
        cmoveq	%r14, %r13
        cmpb	$5, %r15b
        movq	384(%rsi), %r14
        cmoveq	%r14, %rax
        movq	392(%rsi), %r14
        cmoveq	%r14, %rdx
        movq	400(%rsi), %r14
        cmoveq	%r14, %r8
        movq	408(%rsi), %r14
        cmoveq	%r14, %r9
        movq	416(%rsi), %r14
        cmoveq	%r14, %r10
        movq	424(%rsi), %r14
        cmoveq	%r14, %r11
        movq	432(%rsi), %r14
        cmoveq	%r14, %r12
        movq	440(%rsi), %r14
        cmoveq	%r14, %r13
        cmpb	$6, %r15b
        movq	480(%rsi), %r14
        cmoveq	%r14, %rax
        movq	488(%rsi), %r14
        cmoveq	%r14, %rdx
        movq	496(%rsi), %r14
        cmoveq	%r14, %r8
        movq	504(%rsi), %r14
        cmoveq	%r14, %r9
        movq	512(%rsi), %r14
        cmoveq	%r14, %r10
        movq	520(%rsi), %r14
        cmoveq	%r14, %r11
        movq	528(%rsi), %r14
        cmoveq	%r14, %r12
        movq	536(%rsi), %r14
        cmoveq	%r14, %r13
        cmpb	$7, %r15b
        movq	576(%rsi), %r14
        cmoveq	%r14, %rax
        movq	584(%rsi), %r14
        cmoveq	%r14, %rdx
        movq	592(%rsi), %r14
        cmoveq	%r14, %r8
        movq	600(%rsi), %r14
        cmoveq	%r14, %r9
        movq	608(%rsi), %r14
        cmoveq	%r14, %r10
        movq	616(%rsi), %r14
        cmoveq	%r14, %r11
        movq	624(%rsi), %r14
        cmoveq	%r14, %r12
        movq	632(%rsi), %r14
        cmoveq	%r14, %r13
        cmpb	$8, %r15b
        movq	672(%rsi), %r14
        cmoveq	%r14, %rax
        movq	680(%rsi), %r14
        cmoveq	%r14, %rdx
        movq	688(%rsi), %r14
        cmoveq	%r14, %r8
        movq	696(%rsi), %r14
        cmoveq	%r14, %r9
        movq	704(%rsi), %r14
        cmoveq	%r14, %r10
        movq	712(%rsi), %r14
        cmoveq	%r14, %r11
        movq	720(%rsi), %r14
        cmoveq	%r14, %r12
        movq	728(%rsi), %r14
        cmoveq	%r14, %r13
        cmpb	$0x00, %cl
        movq	%rax, %r14
        cmovlq	%r10, %rax
        cmovlq	%r14, %r10
        movq	%rdx, %r14
        cmovlq	%r11, %rdx
        cmovlq	%r14, %r11
        movq	%r8, %r14
        cmovlq	%r12, %r8
        cmovlq	%r14, %r12
        movq	%r9, %r14
        cmovlq	%r13, %r9
        cmovlq	%r14, %r13
        movq	%rax, (%rdi)
        movq	%rdx, 8(%rdi)
        movq	%r8, 16(%rdi)
        movq	%r9, 24(%rdi)
        movq	%r10, 32(%rdi)
        movq	%r11, 40(%rdi)
        movq	%r12, 48(%rdi)
        movq	%r13, 56(%rdi)
        xorq	%rax, %rax
        xorq	%rdx, %rdx
        xorq	%r8, %r8
        xorq	%r9, %r9
        cmpb	$0x01, %r15b
        movq	64(%rsi), %r14
        cmoveq	%r14, %rax
        movq	72(%rsi), %r14
        cmoveq	%r14, %rdx
        movq	80(%rsi), %r14
        cmoveq	%r14, %r8
        movq	88(%rsi), %r14
        cmoveq	%r14, %r9
        cmpb	$2, %r15b
        movq	160(%rsi), %r14
        cmoveq	%r14, %rax
        movq	168(%rsi), %r14
        cmoveq	%r14, %rdx
        movq	176(%rsi), %r14
        cmoveq	%r14, %r8
        movq	184(%rsi), %r14
        cmoveq	%r14, %r9
        cmpb	$3, %r15b
        movq	256(%rsi), %r14
        cmoveq	%r14, %rax
        movq	264(%rsi), %r14
        cmoveq	%r14, %rdx
        movq	272(%rsi), %r14
        cmoveq	%r14, %r8
        movq	280(%rsi), %r14
        cmoveq	%r14, %r9
        cmpb	$4, %r15b
        movq	352(%rsi), %r14
        cmoveq	%r14, %rax
        movq	360(%rsi), %r14
        cmoveq	%r14, %rdx
        movq	368(%rsi), %r14
        cmoveq	%r14, %r8
        movq	376(%rsi), %r14
        cmoveq	%r14, %r9
        cmpb	$5, %r15b
        movq	448(%rsi), %r14
        cmoveq	%r14, %rax
        movq	456(%rsi), %r14
        cmoveq	%r14, %rdx
        movq	464(%rsi), %r14
        cmoveq	%r14, %r8
        movq	472(%rsi), %r14
        cmoveq	%r14, %r9
        cmpb	$6, %r15b
        movq	544(%rsi), %r14
        cmoveq	%r14, %rax
        movq	552(%rsi), %r14
        cmoveq	%r14, %rdx
        movq	560(%rsi), %r14
        cmoveq	%r14, %r8
        movq	568(%rsi), %r14
        cmoveq	%r14, %r9
        cmpb	$7, %r15b
        movq	640(%rsi), %r14
        cmoveq	%r14, %rax
        movq	648(%rsi), %r14
        cmoveq	%r14, %rdx
        movq	656(%rsi), %r14
        cmoveq	%r14, %r8
        movq	664(%rsi), %r14
        cmoveq	%r14, %r9
        cmpb	$8, %r15b
        movq	736(%rsi), %r14
        cmoveq	%r14, %rax
        movq	744(%rsi), %r14
        cmoveq	%r14, %rdx
        movq	752(%rsi), %r14
        cmoveq	%r14, %r8
        movq	760(%rsi), %r14
        cmoveq	%r14, %r9
        movq	$-19, %r10
        movq	$-1, %r11
        movq	$-1, %r12
        movq	$0x7fffffffffffffff, %r13
        subq	%rax, %r10
        sbbq	%rdx, %r11
        sbbq	%r8, %r12
        sbbq	%r9, %r13
        cmpb	$0x00, %cl
        cmovlq	%r10, %rax
        cmovlq	%r11, %rdx
        cmovlq	%r12, %r8
        cmovlq	%r13, %r9
        movq	%rax, 64(%rdi)
        movq	%rdx, 72(%rdi)
        movq	%r8, 80(%rdi)
        movq	%r9, 88(%rdi)
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        repz retq
#ifndef __APPLE__
.size	fe_cmov_table,.-fe_cmov_table
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_mul
.type	fe_mul,@function
.align	16
fe_mul:
#else
.section	__TEXT,__text
.globl	_fe_mul
.p2align	4
_fe_mul:
#endif /* __APPLE__ */
#ifndef __APPLE__
        jmpq	*fe_mul_p(%rip)
#else
        jmpq	*_fe_mul_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
.size	fe_mul,.-fe_mul
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_sq
.type	fe_sq,@function
.align	16
fe_sq:
#else
.section	__TEXT,__text
.globl	_fe_sq
.p2align	4
_fe_sq:
#endif /* __APPLE__ */
#ifndef __APPLE__
        jmpq	*fe_sq_p(%rip)
#else
        jmpq	*_fe_sq_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
.size	fe_sq,.-fe_sq
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_mul121666
.type	fe_mul121666,@function
.align	16
fe_mul121666:
#else
.section	__TEXT,__text
.globl	_fe_mul121666
.p2align	4
_fe_mul121666:
#endif /* __APPLE__ */
#ifndef __APPLE__
        jmpq	*fe_mul121666_p(%rip)
#else
        jmpq	*_fe_mul121666_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
.size	fe_mul121666,.-fe_mul121666
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_sq2
.type	fe_sq2,@function
.align	16
fe_sq2:
#else
.section	__TEXT,__text
.globl	_fe_sq2
.p2align	4
_fe_sq2:
#endif /* __APPLE__ */
#ifndef __APPLE__
        jmpq	*fe_sq2_p(%rip)
#else
        jmpq	*_fe_sq2_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
.size	fe_sq2,.-fe_sq2
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_invert
.type	fe_invert,@function
.align	16
fe_invert:
#else
.section	__TEXT,__text
.globl	_fe_invert
.p2align	4
_fe_invert:
#endif /* __APPLE__ */
#ifndef __APPLE__
        jmpq	*fe_invert_p(%rip)
#else
        jmpq	*_fe_invert_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
.size	fe_invert,.-fe_invert
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	curve25519
.type	curve25519,@function
.align	16
curve25519:
#else
.section	__TEXT,__text
.globl	_curve25519
.p2align	4
_curve25519:
#endif /* __APPLE__ */
#ifndef __APPLE__
        jmpq	*curve25519_p(%rip)
#else
        jmpq	*_curve25519_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
.size	curve25519,.-curve25519
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_pow22523
.type	fe_pow22523,@function
.align	16
fe_pow22523:
#else
.section	__TEXT,__text
.globl	_fe_pow22523
.p2align	4
_fe_pow22523:
#endif /* __APPLE__ */
#ifndef __APPLE__
        jmpq	*fe_pow22523_p(%rip)
#else
        jmpq	*_fe_pow22523_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
.size	fe_pow22523,.-fe_pow22523
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_to_p2
.type	fe_ge_to_p2,@function
.align	16
fe_ge_to_p2:
#else
.section	__TEXT,__text
.globl	_fe_ge_to_p2
.p2align	4
_fe_ge_to_p2:
#endif /* __APPLE__ */
#ifndef __APPLE__
        jmpq	*fe_ge_to_p2_p(%rip)
#else
        jmpq	*_fe_ge_to_p2_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
.size	fe_ge_to_p2,.-fe_ge_to_p2
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_to_p3
.type	fe_ge_to_p3,@function
.align	16
fe_ge_to_p3:
#else
.section	__TEXT,__text
.globl	_fe_ge_to_p3
.p2align	4
_fe_ge_to_p3:
#endif /* __APPLE__ */
#ifndef __APPLE__
        jmpq	*fe_ge_to_p3_p(%rip)
#else
        jmpq	*_fe_ge_to_p3_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
.size	fe_ge_to_p3,.-fe_ge_to_p3
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_dbl
.type	fe_ge_dbl,@function
.align	16
fe_ge_dbl:
#else
.section	__TEXT,__text
.globl	_fe_ge_dbl
.p2align	4
_fe_ge_dbl:
#endif /* __APPLE__ */
#ifndef __APPLE__
        jmpq	*fe_ge_dbl_p(%rip)
#else
        jmpq	*_fe_ge_dbl_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
.size	fe_ge_dbl,.-fe_ge_dbl
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_madd
.type	fe_ge_madd,@function
.align	16
fe_ge_madd:
#else
.section	__TEXT,__text
.globl	_fe_ge_madd
.p2align	4
_fe_ge_madd:
#endif /* __APPLE__ */
#ifndef __APPLE__
        jmpq	*fe_ge_madd_p(%rip)
#else
        jmpq	*_fe_ge_madd_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
.size	fe_ge_madd,.-fe_ge_madd
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_msub
.type	fe_ge_msub,@function
.align	16
fe_ge_msub:
#else
.section	__TEXT,__text
.globl	_fe_ge_msub
.p2align	4
_fe_ge_msub:
#endif /* __APPLE__ */
#ifndef __APPLE__
        jmpq	*fe_ge_msub_p(%rip)
#else
        jmpq	*_fe_ge_msub_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
.size	fe_ge_msub,.-fe_ge_msub
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_add
.type	fe_ge_add,@function
.align	16
fe_ge_add:
#else
.section	__TEXT,__text
.globl	_fe_ge_add
.p2align	4
_fe_ge_add:
#endif /* __APPLE__ */
#ifndef __APPLE__
        jmpq	*fe_ge_add_p(%rip)
#else
        jmpq	*_fe_ge_add_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
.size	fe_ge_add,.-fe_ge_add
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_sub
.type	fe_ge_sub,@function
.align	16
fe_ge_sub:
#else
.section	__TEXT,__text
.globl	_fe_ge_sub
.p2align	4
_fe_ge_sub:
#endif /* __APPLE__ */
#ifndef __APPLE__
        jmpq	*fe_ge_sub_p(%rip)
#else
        jmpq	*_fe_ge_sub_p(%rip)
#endif /* __APPLE__ */
#ifndef __APPLE__
.size	fe_ge_sub,.-fe_ge_sub
#endif /* __APPLE__ */
#ifndef __APPLE__
.data
.type	cpuFlagsSet, @object
.size	cpuFlagsSet,4
cpuFlagsSet:
	.long	0
#else
.section	__DATA,__data
.p2align	2
_cpuFlagsSet:
	.long	0
#endif /* __APPLE__ */
#ifndef __APPLE__
.data
.type	intelFlags, @object
.size	intelFlags,4
intelFlags:
	.long	0
#else
.section	__DATA,__data
.p2align	2
_intelFlags:
	.long	0
#endif /* __APPLE__ */
#ifndef __APPLE__
.data
.type	fe_mul_p, @object
.size	fe_mul_p,8
fe_mul_p:
	.quad	fe_mul_x64
#else
.section	__DATA,__data
.p2align	2
_fe_mul_p:
	.quad	_fe_mul_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.data
.type	fe_sq_p, @object
.size	fe_sq_p,8
fe_sq_p:
	.quad	fe_sq_x64
#else
.section	__DATA,__data
.p2align	2
_fe_sq_p:
	.quad	_fe_sq_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.data
.type	fe_mul121666_p, @object
.size	fe_mul121666_p,8
fe_mul121666_p:
	.quad	fe_mul121666_x64
#else
.section	__DATA,__data
.p2align	2
_fe_mul121666_p:
	.quad	_fe_mul121666_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.data
.type	fe_sq2_p, @object
.size	fe_sq2_p,8
fe_sq2_p:
	.quad	fe_sq2_x64
#else
.section	__DATA,__data
.p2align	2
_fe_sq2_p:
	.quad	_fe_sq2_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.data
.type	fe_invert_p, @object
.size	fe_invert_p,8
fe_invert_p:
	.quad	fe_invert_x64
#else
.section	__DATA,__data
.p2align	2
_fe_invert_p:
	.quad	_fe_invert_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.data
.type	curve25519_p, @object
.size	curve25519_p,8
curve25519_p:
	.quad	curve25519_x64
#else
.section	__DATA,__data
.p2align	2
_curve25519_p:
	.quad	_curve25519_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.data
.type	fe_pow22523_p, @object
.size	fe_pow22523_p,8
fe_pow22523_p:
	.quad	fe_pow22523_x64
#else
.section	__DATA,__data
.p2align	2
_fe_pow22523_p:
	.quad	_fe_pow22523_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.data
.type	fe_ge_to_p2_p, @object
.size	fe_ge_to_p2_p,8
fe_ge_to_p2_p:
	.quad	fe_ge_to_p2_x64
#else
.section	__DATA,__data
.p2align	2
_fe_ge_to_p2_p:
	.quad	_fe_ge_to_p2_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.data
.type	fe_ge_to_p3_p, @object
.size	fe_ge_to_p3_p,8
fe_ge_to_p3_p:
	.quad	fe_ge_to_p3_x64
#else
.section	__DATA,__data
.p2align	2
_fe_ge_to_p3_p:
	.quad	_fe_ge_to_p3_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.data
.type	fe_ge_dbl_p, @object
.size	fe_ge_dbl_p,8
fe_ge_dbl_p:
	.quad	fe_ge_dbl_x64
#else
.section	__DATA,__data
.p2align	2
_fe_ge_dbl_p:
	.quad	_fe_ge_dbl_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.data
.type	fe_ge_madd_p, @object
.size	fe_ge_madd_p,8
fe_ge_madd_p:
	.quad	fe_ge_madd_x64
#else
.section	__DATA,__data
.p2align	2
_fe_ge_madd_p:
	.quad	_fe_ge_madd_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.data
.type	fe_ge_msub_p, @object
.size	fe_ge_msub_p,8
fe_ge_msub_p:
	.quad	fe_ge_msub_x64
#else
.section	__DATA,__data
.p2align	2
_fe_ge_msub_p:
	.quad	_fe_ge_msub_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.data
.type	fe_ge_add_p, @object
.size	fe_ge_add_p,8
fe_ge_add_p:
	.quad	fe_ge_add_x64
#else
.section	__DATA,__data
.p2align	2
_fe_ge_add_p:
	.quad	_fe_ge_add_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.data
.type	fe_ge_sub_p, @object
.size	fe_ge_sub_p,8
fe_ge_sub_p:
	.quad	fe_ge_sub_x64
#else
.section	__DATA,__data
.p2align	2
_fe_ge_sub_p:
	.quad	_fe_ge_sub_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_mul_x64
.type	fe_mul_x64,@function
.align	16
fe_mul_x64:
#else
.section	__TEXT,__text
.globl	_fe_mul_x64
.p2align	4
_fe_mul_x64:
#endif /* __APPLE__ */
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        pushq	%rbx
        movq	%rdx, %rcx
        # Multiply
        #  A[0] * B[0]
        movq	(%rcx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rcx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rcx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rcx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rcx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rcx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rcx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rcx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rcx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rcx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rcx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rcx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rcx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rcx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rcx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rcx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rbx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rbx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        popq	%rbx
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        repz retq
#ifndef __APPLE__
.size	fe_mul_x64,.-fe_mul_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_sq_x64
.type	fe_sq_x64,@function
.align	16
fe_sq_x64:
#else
.section	__TEXT,__text
.globl	_fe_sq_x64
.p2align	4
_fe_sq_x64:
#endif /* __APPLE__ */
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        # Square
        #  A[0] * A[1]
        movq	(%rsi), %rax
        mulq	8(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * A[2]
        movq	(%rsi), %rax
        mulq	16(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[0] * A[3]
        movq	(%rsi), %rax
        mulq	24(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * A[2]
        movq	8(%rsi), %rax
        mulq	16(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[1] * A[3]
        movq	8(%rsi), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        #  A[2] * A[3]
        movq	16(%rsi), %rax
        mulq	24(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r12
        adcq	%rdx, %r13
        # Double
        xorq	%r14, %r14
        addq	%r8, %r8
        adcq	%r9, %r9
        adcq	%r10, %r10
        adcq	%r11, %r11
        adcq	%r12, %r12
        adcq	%r13, %r13
        adcq	$0x00, %r14
        #  A[0] * A[0]
        movq	(%rsi), %rax
        mulq	%rax
        movq	%rax, %rcx
        movq	%rdx, %r15
        #  A[1] * A[1]
        movq	8(%rsi), %rax
        mulq	%rax
        addq	%r15, %r8
        adcq	%rax, %r9
        adcq	$0x00, %rdx
        movq	%rdx, %r15
        #  A[2] * A[2]
        movq	16(%rsi), %rax
        mulq	%rax
        addq	%r15, %r10
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        movq	%rdx, %r15
        #  A[3] * A[3]
        movq	24(%rsi), %rax
        mulq	%rax
        addq	%rax, %r13
        adcq	%rdx, %r14
        addq	%r15, %r12
        adcq	$0x00, %r13
        adcq	$0x00, %r14
        # Reduce
        movq	$0x7fffffffffffffff, %r15
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        shldq	$0x01, %r10, %r11
        andq	%r15, %r10
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r11
        xorq	%r11, %r11
        addq	%rax, %rcx
        movq	$19, %rax
        adcq	%rdx, %r11
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        #  Add remaining product results in
        addq	%r11, %r8
        adcq	%r12, %r9
        adcq	%r13, %r10
        adcq	%rax, %r10
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r10, %rdx
        imulq	$19, %rdx, %rax
        andq	%r15, %r10
        addq	%rax, %rcx
        adcq	$0x00, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        # Reduce if top bit set
        movq	%r10, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%r15, %r10
        addq	%rax, %rcx
        adcq	$0x00, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        # Store
        movq	%rcx, (%rdi)
        movq	%r8, 8(%rdi)
        movq	%r9, 16(%rdi)
        movq	%r10, 24(%rdi)
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        repz retq
#ifndef __APPLE__
.size	fe_sq_x64,.-fe_sq_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_sq_n_x64
.type	fe_sq_n_x64,@function
.align	16
fe_sq_n_x64:
#else
.section	__TEXT,__text
.globl	_fe_sq_n_x64
.p2align	4
_fe_sq_n_x64:
#endif /* __APPLE__ */
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        pushq	%rbx
        movq	%rdx, %rcx
L_fe_sq_n_x64:
        # Square
        #  A[0] * A[1]
        movq	(%rsi), %rax
        mulq	8(%rsi)
        movq	%rax, %r9
        movq	%rdx, %r10
        #  A[0] * A[2]
        movq	(%rsi), %rax
        mulq	16(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[0] * A[3]
        movq	(%rsi), %rax
        mulq	24(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r11
        adcq	%rdx, %r12
        #  A[1] * A[2]
        movq	8(%rsi), %rax
        mulq	16(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * A[3]
        movq	8(%rsi), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        #  A[2] * A[3]
        movq	16(%rsi), %rax
        mulq	24(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r13
        adcq	%rdx, %r14
        # Double
        xorq	%r15, %r15
        addq	%r9, %r9
        adcq	%r10, %r10
        adcq	%r11, %r11
        adcq	%r12, %r12
        adcq	%r13, %r13
        adcq	%r14, %r14
        adcq	$0x00, %r15
        #  A[0] * A[0]
        movq	(%rsi), %rax
        mulq	%rax
        movq	%rax, %r8
        movq	%rdx, %rbx
        #  A[1] * A[1]
        movq	8(%rsi), %rax
        mulq	%rax
        addq	%rbx, %r9
        adcq	%rax, %r10
        adcq	$0x00, %rdx
        movq	%rdx, %rbx
        #  A[2] * A[2]
        movq	16(%rsi), %rax
        mulq	%rax
        addq	%rbx, %r11
        adcq	%rax, %r12
        adcq	$0x00, %rdx
        movq	%rdx, %rbx
        #  A[3] * A[3]
        movq	24(%rsi), %rax
        mulq	%rax
        addq	%rax, %r14
        adcq	%rdx, %r15
        addq	%rbx, %r13
        adcq	$0x00, %r14
        adcq	$0x00, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rbx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rbx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        decb	%cl
        jnz	L_fe_sq_n_x64
        popq	%rbx
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        repz retq
#ifndef __APPLE__
.size	fe_sq_n_x64,.-fe_sq_n_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_mul121666_x64
.type	fe_mul121666_x64,@function
.align	16
fe_mul121666_x64:
#else
.section	__TEXT,__text
.globl	_fe_mul121666_x64
.p2align	4
_fe_mul121666_x64:
#endif /* __APPLE__ */
        pushq	%r12
        # Multiply by 121666
        movq	$0x1db42, %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        movq	%rax, %r8
        movq	%rdx, %r9
        movq	$0x1db42, %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        movq	$0x1db42, %rax
        mulq	16(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        movq	$0x1db42, %rax
        mulq	24(%rsi)
        movq	$0x7fffffffffffffff, %rcx
        addq	%rax, %r11
        adcq	%rdx, %r12
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        movq	$19, %rax
        mulq	%r12
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        popq	%r12
        repz retq
#ifndef __APPLE__
.size	fe_mul121666_x64,.-fe_mul121666_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_sq2_x64
.type	fe_sq2_x64,@function
.align	16
fe_sq2_x64:
#else
.section	__TEXT,__text
.globl	_fe_sq2_x64
.p2align	4
_fe_sq2_x64:
#endif /* __APPLE__ */
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        pushq	%rbx
        # Square * 2
        #  A[0] * A[1]
        movq	(%rsi), %rax
        mulq	8(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * A[2]
        movq	(%rsi), %rax
        mulq	16(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[0] * A[3]
        movq	(%rsi), %rax
        mulq	24(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * A[2]
        movq	8(%rsi), %rax
        mulq	16(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[1] * A[3]
        movq	8(%rsi), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        #  A[2] * A[3]
        movq	16(%rsi), %rax
        mulq	24(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r12
        adcq	%rdx, %r13
        # Double
        xorq	%r14, %r14
        addq	%r8, %r8
        adcq	%r9, %r9
        adcq	%r10, %r10
        adcq	%r11, %r11
        adcq	%r12, %r12
        adcq	%r13, %r13
        adcq	$0x00, %r14
        #  A[0] * A[0]
        movq	(%rsi), %rax
        mulq	%rax
        movq	%rax, %rcx
        movq	%rdx, %r15
        #  A[1] * A[1]
        movq	8(%rsi), %rax
        mulq	%rax
        addq	%r15, %r8
        adcq	%rax, %r9
        adcq	$0x00, %rdx
        movq	%rdx, %r15
        #  A[2] * A[2]
        movq	16(%rsi), %rax
        mulq	%rax
        addq	%r15, %r10
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        movq	%rdx, %r15
        #  A[3] * A[3]
        movq	24(%rsi), %rax
        mulq	%rax
        addq	%rax, %r13
        adcq	%rdx, %r14
        addq	%r15, %r12
        adcq	$0x00, %r13
        adcq	$0x00, %r14
        # Reduce
        movq	$0x7fffffffffffffff, %rbx
        xorq	%rax, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$3, %r14, %rax
        shldq	$2, %r13, %r14
        shldq	$2, %r12, %r13
        shldq	$2, %r11, %r12
        shldq	$2, %r10, %r11
        shldq	$0x01, %r9, %r10
        shldq	$0x01, %r8, %r9
        shldq	$0x01, %rcx, %r8
        shlq	$0x01, %rcx
        andq	%rbx, %r10
        #  Two out left, one in right
        andq	%rbx, %r14
        #  Multiply top bits by 19*19
        imulq	$0x169, %rax, %r15
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r11
        xorq	%r11, %r11
        addq	%rax, %rcx
        movq	$19, %rax
        adcq	%rdx, %r11
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        #  Add remaining produce results in
        addq	%r15, %rcx
        adcq	%r11, %r8
        adcq	%r12, %r9
        adcq	%r13, %r10
        adcq	%rax, %r10
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r10, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbx, %r10
        addq	%rax, %rcx
        adcq	$0x00, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        # Reduce if top bit set
        movq	%r10, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbx, %r10
        addq	%rax, %rcx
        adcq	$0x00, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        # Store
        movq	%rcx, (%rdi)
        movq	%r8, 8(%rdi)
        movq	%r9, 16(%rdi)
        movq	%r10, 24(%rdi)
        popq	%rbx
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        repz retq
#ifndef __APPLE__
.size	fe_sq2_x64,.-fe_sq2_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_invert_x64
.type	fe_invert_x64,@function
.align	16
fe_invert_x64:
#else
.section	__TEXT,__text
.globl	_fe_invert_x64
.p2align	4
_fe_invert_x64:
#endif /* __APPLE__ */
        subq	$0x90, %rsp
        # Invert
        movq	%rdi, 128(%rsp)
        movq	%rsi, 136(%rsp)
        movq	%rsp, %rdi
        movq	136(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        movq	136(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        movq	%rsp, %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        movq	$4, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	64(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        movq	$9, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        movq	$19, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	96(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        movq	$9, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	64(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        movq	$49, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        movq	$0x63, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	96(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        movq	$49, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	64(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movq	$4, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        movq	128(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movq	%rsp, %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        movq	136(%rsp), %rsi
        movq	128(%rsp), %rdi
        addq	$0x90, %rsp
        repz retq
#ifndef __APPLE__
.text
.globl	curve25519_x64
.type	curve25519_x64,@function
.align	16
curve25519_x64:
#else
.section	__TEXT,__text
.globl	_curve25519_x64
.p2align	4
_curve25519_x64:
#endif /* __APPLE__ */
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        pushq	%rbx
        pushq	%rbp
        movq	%rdx, %r8
        subq	$0xb8, %rsp
        xorq	%rbx, %rbx
        movq	%rdi, 176(%rsp)
        # Set one
        movq	$0x01, (%rdi)
        movq	$0x00, 8(%rdi)
        movq	$0x00, 16(%rdi)
        movq	$0x00, 24(%rdi)
        # Set zero
        movq	$0x00, (%rsp)
        movq	$0x00, 8(%rsp)
        movq	$0x00, 16(%rsp)
        movq	$0x00, 24(%rsp)
        # Set one
        movq	$0x01, 32(%rsp)
        movq	$0x00, 40(%rsp)
        movq	$0x00, 48(%rsp)
        movq	$0x00, 56(%rsp)
        # Copy
        movq	(%r8), %rcx
        movq	8(%r8), %r9
        movq	16(%r8), %r10
        movq	24(%r8), %r11
        movq	%rcx, 64(%rsp)
        movq	%r9, 72(%rsp)
        movq	%r10, 80(%rsp)
        movq	%r11, 88(%rsp)
        movb	$62, 168(%rsp)
        movq	$3, 160(%rsp)
L_curve25519_x64_words:
L_curve25519_x64_bits:
        movq	160(%rsp), %r9
        movb	168(%rsp), %cl
        movq	(%rsi,%r9,8), %rbp
        shrq	%cl, %rbp
        andq	$0x01, %rbp
        xorq	%rbp, %rbx
        negq	%rbx
        # Conditional Swap
        movq	(%rdi), %rcx
        movq	8(%rdi), %r9
        movq	16(%rdi), %r10
        movq	24(%rdi), %r11
        xorq	64(%rsp), %rcx
        xorq	72(%rsp), %r9
        xorq	80(%rsp), %r10
        xorq	88(%rsp), %r11
        andq	%rbx, %rcx
        andq	%rbx, %r9
        andq	%rbx, %r10
        andq	%rbx, %r11
        xorq	%rcx, (%rdi)
        xorq	%r9, 8(%rdi)
        xorq	%r10, 16(%rdi)
        xorq	%r11, 24(%rdi)
        xorq	%rcx, 64(%rsp)
        xorq	%r9, 72(%rsp)
        xorq	%r10, 80(%rsp)
        xorq	%r11, 88(%rsp)
        # Conditional Swap
        movq	(%rsp), %rcx
        movq	8(%rsp), %r9
        movq	16(%rsp), %r10
        movq	24(%rsp), %r11
        xorq	32(%rsp), %rcx
        xorq	40(%rsp), %r9
        xorq	48(%rsp), %r10
        xorq	56(%rsp), %r11
        andq	%rbx, %rcx
        andq	%rbx, %r9
        andq	%rbx, %r10
        andq	%rbx, %r11
        xorq	%rcx, (%rsp)
        xorq	%r9, 8(%rsp)
        xorq	%r10, 16(%rsp)
        xorq	%r11, 24(%rsp)
        xorq	%rcx, 32(%rsp)
        xorq	%r9, 40(%rsp)
        xorq	%r10, 48(%rsp)
        xorq	%r11, 56(%rsp)
        movq	%rbp, %rbx
        # Add
        movq	(%rdi), %rcx
        movq	8(%rdi), %r9
        movq	16(%rdi), %r10
        movq	24(%rdi), %rbp
        movq	%rcx, %r12
        addq	(%rsp), %rcx
        movq	%r9, %r13
        adcq	8(%rsp), %r9
        movq	%r10, %r14
        adcq	16(%rsp), %r10
        movq	%rbp, %r15
        adcq	24(%rsp), %rbp
        movq	$-19, %rax
        movq	%rbp, %r11
        movq	$0x7fffffffffffffff, %rdx
        sarq	$63, %rbp
        #   Mask the modulus
        andq	%rbp, %rax
        andq	%rbp, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %rcx
        sbbq	%rbp, %r9
        sbbq	%rbp, %r10
        sbbq	%rdx, %r11
        # Sub
        subq	(%rsp), %r12
        movq	$0x00, %rbp
        sbbq	8(%rsp), %r13
        movq	$-19, %rax
        sbbq	16(%rsp), %r14
        movq	$0x7fffffffffffffff, %rdx
        sbbq	24(%rsp), %r15
        sbbq	$0x00, %rbp
        #   Mask the modulus
        andq	%rbp, %rax
        andq	%rbp, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r12
        adcq	%rbp, %r13
        adcq	%rbp, %r14
        adcq	%rdx, %r15
        movq	%rcx, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	%r12, 128(%rsp)
        movq	%r13, 136(%rsp)
        movq	%r14, 144(%rsp)
        movq	%r15, 152(%rsp)
        # Add
        movq	64(%rsp), %rcx
        movq	72(%rsp), %r9
        movq	80(%rsp), %r10
        movq	88(%rsp), %rbp
        movq	%rcx, %r12
        addq	32(%rsp), %rcx
        movq	%r9, %r13
        adcq	40(%rsp), %r9
        movq	%r10, %r14
        adcq	48(%rsp), %r10
        movq	%rbp, %r15
        adcq	56(%rsp), %rbp
        movq	$-19, %rax
        movq	%rbp, %r11
        movq	$0x7fffffffffffffff, %rdx
        sarq	$63, %rbp
        #   Mask the modulus
        andq	%rbp, %rax
        andq	%rbp, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %rcx
        sbbq	%rbp, %r9
        sbbq	%rbp, %r10
        sbbq	%rdx, %r11
        # Sub
        subq	32(%rsp), %r12
        movq	$0x00, %rbp
        sbbq	40(%rsp), %r13
        movq	$-19, %rax
        sbbq	48(%rsp), %r14
        movq	$0x7fffffffffffffff, %rdx
        sbbq	56(%rsp), %r15
        sbbq	$0x00, %rbp
        #   Mask the modulus
        andq	%rbp, %rax
        andq	%rbp, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r12
        adcq	%rbp, %r13
        adcq	%rbp, %r14
        adcq	%rdx, %r15
        movq	%rcx, (%rsp)
        movq	%r9, 8(%rsp)
        movq	%r10, 16(%rsp)
        movq	%r11, 24(%rsp)
        movq	%r12, 96(%rsp)
        movq	%r13, 104(%rsp)
        movq	%r14, 112(%rsp)
        movq	%r15, 120(%rsp)
        # Multiply
        #  A[0] * B[0]
        movq	(%rdi), %rax
        mulq	96(%rsp)
        movq	%rax, %rcx
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rdi), %rax
        mulq	96(%rsp)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rdi), %rax
        mulq	104(%rsp)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rdi), %rax
        mulq	96(%rsp)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rdi), %rax
        mulq	104(%rsp)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rdi), %rax
        mulq	112(%rsp)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rdi), %rax
        mulq	96(%rsp)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rdi), %rax
        mulq	104(%rsp)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rdi), %rax
        mulq	112(%rsp)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rdi), %rax
        mulq	120(%rsp)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rdi), %rax
        mulq	104(%rsp)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rdi), %rax
        mulq	112(%rsp)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rdi), %rax
        mulq	120(%rsp)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rdi), %rax
        mulq	112(%rsp)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rdi), %rax
        mulq	120(%rsp)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rdi), %rax
        mulq	120(%rsp)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rbp
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rbp, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %rcx
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%rcx, 32(%rsp)
        movq	%r9, 40(%rsp)
        movq	%r10, 48(%rsp)
        movq	%r11, 56(%rsp)
        # Multiply
        #  A[0] * B[0]
        movq	128(%rsp), %rax
        mulq	(%rsp)
        movq	%rax, %rcx
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	136(%rsp), %rax
        mulq	(%rsp)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	128(%rsp), %rax
        mulq	8(%rsp)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	144(%rsp), %rax
        mulq	(%rsp)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	136(%rsp), %rax
        mulq	8(%rsp)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	128(%rsp), %rax
        mulq	16(%rsp)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	152(%rsp), %rax
        mulq	(%rsp)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	144(%rsp), %rax
        mulq	8(%rsp)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	136(%rsp), %rax
        mulq	16(%rsp)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	128(%rsp), %rax
        mulq	24(%rsp)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	152(%rsp), %rax
        mulq	8(%rsp)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	144(%rsp), %rax
        mulq	16(%rsp)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	136(%rsp), %rax
        mulq	24(%rsp)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	152(%rsp), %rax
        mulq	16(%rsp)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	144(%rsp), %rax
        mulq	24(%rsp)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	152(%rsp), %rax
        mulq	24(%rsp)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rbp
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rbp, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %rcx
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%rcx, (%rsp)
        movq	%r9, 8(%rsp)
        movq	%r10, 16(%rsp)
        movq	%r11, 24(%rsp)
        # Square
        #  A[0] * A[1]
        movq	128(%rsp), %rax
        mulq	136(%rsp)
        movq	%rax, %r9
        movq	%rdx, %r10
        #  A[0] * A[2]
        movq	128(%rsp), %rax
        mulq	144(%rsp)
        xorq	%r11, %r11
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[0] * A[3]
        movq	128(%rsp), %rax
        mulq	152(%rsp)
        xorq	%r12, %r12
        addq	%rax, %r11
        adcq	%rdx, %r12
        #  A[1] * A[2]
        movq	136(%rsp), %rax
        mulq	144(%rsp)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * A[3]
        movq	136(%rsp), %rax
        mulq	152(%rsp)
        addq	%rax, %r12
        adcq	%rdx, %r13
        #  A[2] * A[3]
        movq	144(%rsp), %rax
        mulq	152(%rsp)
        xorq	%r14, %r14
        addq	%rax, %r13
        adcq	%rdx, %r14
        # Double
        xorq	%r15, %r15
        addq	%r9, %r9
        adcq	%r10, %r10
        adcq	%r11, %r11
        adcq	%r12, %r12
        adcq	%r13, %r13
        adcq	%r14, %r14
        adcq	$0x00, %r15
        #  A[0] * A[0]
        movq	128(%rsp), %rax
        mulq	%rax
        movq	%rax, %rcx
        movq	%rdx, %rbp
        #  A[1] * A[1]
        movq	136(%rsp), %rax
        mulq	%rax
        addq	%rbp, %r9
        adcq	%rax, %r10
        adcq	$0x00, %rdx
        movq	%rdx, %rbp
        #  A[2] * A[2]
        movq	144(%rsp), %rax
        mulq	%rax
        addq	%rbp, %r11
        adcq	%rax, %r12
        adcq	$0x00, %rdx
        movq	%rdx, %rbp
        #  A[3] * A[3]
        movq	152(%rsp), %rax
        mulq	%rax
        addq	%rax, %r14
        adcq	%rdx, %r15
        addq	%rbp, %r13
        adcq	$0x00, %r14
        adcq	$0x00, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rbp
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rbp, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %rcx
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%rcx, 96(%rsp)
        movq	%r9, 104(%rsp)
        movq	%r10, 112(%rsp)
        movq	%r11, 120(%rsp)
        # Square
        #  A[0] * A[1]
        movq	(%rdi), %rax
        mulq	8(%rdi)
        movq	%rax, %r9
        movq	%rdx, %r10
        #  A[0] * A[2]
        movq	(%rdi), %rax
        mulq	16(%rdi)
        xorq	%r11, %r11
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[0] * A[3]
        movq	(%rdi), %rax
        mulq	24(%rdi)
        xorq	%r12, %r12
        addq	%rax, %r11
        adcq	%rdx, %r12
        #  A[1] * A[2]
        movq	8(%rdi), %rax
        mulq	16(%rdi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * A[3]
        movq	8(%rdi), %rax
        mulq	24(%rdi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        #  A[2] * A[3]
        movq	16(%rdi), %rax
        mulq	24(%rdi)
        xorq	%r14, %r14
        addq	%rax, %r13
        adcq	%rdx, %r14
        # Double
        xorq	%r15, %r15
        addq	%r9, %r9
        adcq	%r10, %r10
        adcq	%r11, %r11
        adcq	%r12, %r12
        adcq	%r13, %r13
        adcq	%r14, %r14
        adcq	$0x00, %r15
        #  A[0] * A[0]
        movq	(%rdi), %rax
        mulq	%rax
        movq	%rax, %rcx
        movq	%rdx, %rbp
        #  A[1] * A[1]
        movq	8(%rdi), %rax
        mulq	%rax
        addq	%rbp, %r9
        adcq	%rax, %r10
        adcq	$0x00, %rdx
        movq	%rdx, %rbp
        #  A[2] * A[2]
        movq	16(%rdi), %rax
        mulq	%rax
        addq	%rbp, %r11
        adcq	%rax, %r12
        adcq	$0x00, %rdx
        movq	%rdx, %rbp
        #  A[3] * A[3]
        movq	24(%rdi), %rax
        mulq	%rax
        addq	%rax, %r14
        adcq	%rdx, %r15
        addq	%rbp, %r13
        adcq	$0x00, %r14
        adcq	$0x00, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rbp
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rbp, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %rcx
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%rcx, 128(%rsp)
        movq	%r9, 136(%rsp)
        movq	%r10, 144(%rsp)
        movq	%r11, 152(%rsp)
        # Add
        movq	32(%rsp), %rcx
        movq	40(%rsp), %r9
        movq	48(%rsp), %r10
        movq	56(%rsp), %rbp
        movq	%rcx, %r12
        addq	(%rsp), %rcx
        movq	%r9, %r13
        adcq	8(%rsp), %r9
        movq	%r10, %r14
        adcq	16(%rsp), %r10
        movq	%rbp, %r15
        adcq	24(%rsp), %rbp
        movq	$-19, %rax
        movq	%rbp, %r11
        movq	$0x7fffffffffffffff, %rdx
        sarq	$63, %rbp
        #   Mask the modulus
        andq	%rbp, %rax
        andq	%rbp, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %rcx
        sbbq	%rbp, %r9
        sbbq	%rbp, %r10
        sbbq	%rdx, %r11
        # Sub
        subq	(%rsp), %r12
        movq	$0x00, %rbp
        sbbq	8(%rsp), %r13
        movq	$-19, %rax
        sbbq	16(%rsp), %r14
        movq	$0x7fffffffffffffff, %rdx
        sbbq	24(%rsp), %r15
        sbbq	$0x00, %rbp
        #   Mask the modulus
        andq	%rbp, %rax
        andq	%rbp, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r12
        adcq	%rbp, %r13
        adcq	%rbp, %r14
        adcq	%rdx, %r15
        movq	%rcx, 64(%rsp)
        movq	%r9, 72(%rsp)
        movq	%r10, 80(%rsp)
        movq	%r11, 88(%rsp)
        movq	%r12, (%rsp)
        movq	%r13, 8(%rsp)
        movq	%r14, 16(%rsp)
        movq	%r15, 24(%rsp)
        # Multiply
        #  A[0] * B[0]
        movq	96(%rsp), %rax
        mulq	128(%rsp)
        movq	%rax, %rcx
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	104(%rsp), %rax
        mulq	128(%rsp)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	96(%rsp), %rax
        mulq	136(%rsp)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	112(%rsp), %rax
        mulq	128(%rsp)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	104(%rsp), %rax
        mulq	136(%rsp)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	96(%rsp), %rax
        mulq	144(%rsp)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	120(%rsp), %rax
        mulq	128(%rsp)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	112(%rsp), %rax
        mulq	136(%rsp)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	104(%rsp), %rax
        mulq	144(%rsp)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	96(%rsp), %rax
        mulq	152(%rsp)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	120(%rsp), %rax
        mulq	136(%rsp)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	112(%rsp), %rax
        mulq	144(%rsp)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	104(%rsp), %rax
        mulq	152(%rsp)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	120(%rsp), %rax
        mulq	144(%rsp)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	112(%rsp), %rax
        mulq	152(%rsp)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	120(%rsp), %rax
        mulq	152(%rsp)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rbp
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rbp, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %rcx
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%rcx, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        # Sub
        movq	128(%rsp), %rcx
        movq	136(%rsp), %r9
        movq	144(%rsp), %r10
        movq	152(%rsp), %r11
        subq	96(%rsp), %rcx
        movq	$0x00, %rbp
        sbbq	104(%rsp), %r9
        movq	$-19, %rax
        sbbq	112(%rsp), %r10
        movq	$0x7fffffffffffffff, %rdx
        sbbq	120(%rsp), %r11
        sbbq	$0x00, %rbp
        #   Mask the modulus
        andq	%rbp, %rax
        andq	%rbp, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %rcx
        adcq	%rbp, %r9
        adcq	%rbp, %r10
        adcq	%rdx, %r11
        movq	%rcx, 128(%rsp)
        movq	%r9, 136(%rsp)
        movq	%r10, 144(%rsp)
        movq	%r11, 152(%rsp)
        # Square
        #  A[0] * A[1]
        movq	(%rsp), %rax
        mulq	8(%rsp)
        movq	%rax, %r9
        movq	%rdx, %r10
        #  A[0] * A[2]
        movq	(%rsp), %rax
        mulq	16(%rsp)
        xorq	%r11, %r11
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[0] * A[3]
        movq	(%rsp), %rax
        mulq	24(%rsp)
        xorq	%r12, %r12
        addq	%rax, %r11
        adcq	%rdx, %r12
        #  A[1] * A[2]
        movq	8(%rsp), %rax
        mulq	16(%rsp)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * A[3]
        movq	8(%rsp), %rax
        mulq	24(%rsp)
        addq	%rax, %r12
        adcq	%rdx, %r13
        #  A[2] * A[3]
        movq	16(%rsp), %rax
        mulq	24(%rsp)
        xorq	%r14, %r14
        addq	%rax, %r13
        adcq	%rdx, %r14
        # Double
        xorq	%r15, %r15
        addq	%r9, %r9
        adcq	%r10, %r10
        adcq	%r11, %r11
        adcq	%r12, %r12
        adcq	%r13, %r13
        adcq	%r14, %r14
        adcq	$0x00, %r15
        #  A[0] * A[0]
        movq	(%rsp), %rax
        mulq	%rax
        movq	%rax, %rcx
        movq	%rdx, %rbp
        #  A[1] * A[1]
        movq	8(%rsp), %rax
        mulq	%rax
        addq	%rbp, %r9
        adcq	%rax, %r10
        adcq	$0x00, %rdx
        movq	%rdx, %rbp
        #  A[2] * A[2]
        movq	16(%rsp), %rax
        mulq	%rax
        addq	%rbp, %r11
        adcq	%rax, %r12
        adcq	$0x00, %rdx
        movq	%rdx, %rbp
        #  A[3] * A[3]
        movq	24(%rsp), %rax
        mulq	%rax
        addq	%rax, %r14
        adcq	%rdx, %r15
        addq	%rbp, %r13
        adcq	$0x00, %r14
        adcq	$0x00, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rbp
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rbp, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %rcx
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%rcx, (%rsp)
        movq	%r9, 8(%rsp)
        movq	%r10, 16(%rsp)
        movq	%r11, 24(%rsp)
        # Multiply by 121666
        movq	$0x1db42, %rax
        mulq	128(%rsp)
        xorq	%r10, %r10
        movq	%rax, %rcx
        movq	%rdx, %r9
        movq	$0x1db42, %rax
        mulq	136(%rsp)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        movq	$0x1db42, %rax
        mulq	144(%rsp)
        xorq	%r13, %r13
        addq	%rax, %r10
        adcq	%rdx, %r11
        movq	$0x1db42, %rax
        mulq	152(%rsp)
        movq	$0x7fffffffffffffff, %r12
        addq	%rax, %r11
        adcq	%rdx, %r13
        shldq	$0x01, %r11, %r13
        andq	%r12, %r11
        movq	$19, %rax
        mulq	%r13
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        movq	%rcx, 32(%rsp)
        movq	%r9, 40(%rsp)
        movq	%r10, 48(%rsp)
        movq	%r11, 56(%rsp)
        # Square
        #  A[0] * A[1]
        movq	64(%rsp), %rax
        mulq	72(%rsp)
        movq	%rax, %r9
        movq	%rdx, %r10
        #  A[0] * A[2]
        movq	64(%rsp), %rax
        mulq	80(%rsp)
        xorq	%r11, %r11
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[0] * A[3]
        movq	64(%rsp), %rax
        mulq	88(%rsp)
        xorq	%r12, %r12
        addq	%rax, %r11
        adcq	%rdx, %r12
        #  A[1] * A[2]
        movq	72(%rsp), %rax
        mulq	80(%rsp)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * A[3]
        movq	72(%rsp), %rax
        mulq	88(%rsp)
        addq	%rax, %r12
        adcq	%rdx, %r13
        #  A[2] * A[3]
        movq	80(%rsp), %rax
        mulq	88(%rsp)
        xorq	%r14, %r14
        addq	%rax, %r13
        adcq	%rdx, %r14
        # Double
        xorq	%r15, %r15
        addq	%r9, %r9
        adcq	%r10, %r10
        adcq	%r11, %r11
        adcq	%r12, %r12
        adcq	%r13, %r13
        adcq	%r14, %r14
        adcq	$0x00, %r15
        #  A[0] * A[0]
        movq	64(%rsp), %rax
        mulq	%rax
        movq	%rax, %rcx
        movq	%rdx, %rbp
        #  A[1] * A[1]
        movq	72(%rsp), %rax
        mulq	%rax
        addq	%rbp, %r9
        adcq	%rax, %r10
        adcq	$0x00, %rdx
        movq	%rdx, %rbp
        #  A[2] * A[2]
        movq	80(%rsp), %rax
        mulq	%rax
        addq	%rbp, %r11
        adcq	%rax, %r12
        adcq	$0x00, %rdx
        movq	%rdx, %rbp
        #  A[3] * A[3]
        movq	88(%rsp), %rax
        mulq	%rax
        addq	%rax, %r14
        adcq	%rdx, %r15
        addq	%rbp, %r13
        adcq	$0x00, %r14
        adcq	$0x00, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rbp
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rbp, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %rcx
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%rcx, 64(%rsp)
        movq	%r9, 72(%rsp)
        movq	%r10, 80(%rsp)
        movq	%r11, 88(%rsp)
        # Add
        movq	96(%rsp), %rcx
        movq	104(%rsp), %r9
        addq	32(%rsp), %rcx
        movq	112(%rsp), %r10
        adcq	40(%rsp), %r9
        movq	120(%rsp), %rbp
        adcq	48(%rsp), %r10
        movq	$-19, %rax
        adcq	56(%rsp), %rbp
        movq	$0x7fffffffffffffff, %rdx
        movq	%rbp, %r11
        sarq	$63, %rbp
        #   Mask the modulus
        andq	%rbp, %rax
        andq	%rbp, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %rcx
        sbbq	%rbp, %r9
        sbbq	%rbp, %r10
        sbbq	%rdx, %r11
        movq	%rcx, 96(%rsp)
        movq	%r9, 104(%rsp)
        movq	%r10, 112(%rsp)
        movq	%r11, 120(%rsp)
        # Multiply
        #  A[0] * B[0]
        movq	(%rsp), %rax
        mulq	(%r8)
        movq	%rax, %rcx
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rsp), %rax
        mulq	(%r8)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rsp), %rax
        mulq	8(%r8)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rsp), %rax
        mulq	(%r8)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rsp), %rax
        mulq	8(%r8)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rsp), %rax
        mulq	16(%r8)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rsp), %rax
        mulq	(%r8)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rsp), %rax
        mulq	8(%r8)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rsp), %rax
        mulq	16(%r8)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rsp), %rax
        mulq	24(%r8)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rsp), %rax
        mulq	8(%r8)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rsp), %rax
        mulq	16(%r8)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rsp), %rax
        mulq	24(%r8)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rsp), %rax
        mulq	16(%r8)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rsp), %rax
        mulq	24(%r8)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rsp), %rax
        mulq	24(%r8)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rbp
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rbp, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %rcx
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%rcx, 32(%rsp)
        movq	%r9, 40(%rsp)
        movq	%r10, 48(%rsp)
        movq	%r11, 56(%rsp)
        # Multiply
        #  A[0] * B[0]
        movq	96(%rsp), %rax
        mulq	128(%rsp)
        movq	%rax, %rcx
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	104(%rsp), %rax
        mulq	128(%rsp)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	96(%rsp), %rax
        mulq	136(%rsp)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	112(%rsp), %rax
        mulq	128(%rsp)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	104(%rsp), %rax
        mulq	136(%rsp)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	96(%rsp), %rax
        mulq	144(%rsp)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	120(%rsp), %rax
        mulq	128(%rsp)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	112(%rsp), %rax
        mulq	136(%rsp)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	104(%rsp), %rax
        mulq	144(%rsp)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	96(%rsp), %rax
        mulq	152(%rsp)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	120(%rsp), %rax
        mulq	136(%rsp)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	112(%rsp), %rax
        mulq	144(%rsp)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	104(%rsp), %rax
        mulq	152(%rsp)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	120(%rsp), %rax
        mulq	144(%rsp)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	112(%rsp), %rax
        mulq	152(%rsp)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	120(%rsp), %rax
        mulq	152(%rsp)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rbp
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rbp, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %rcx
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%rcx, (%rsp)
        movq	%r9, 8(%rsp)
        movq	%r10, 16(%rsp)
        movq	%r11, 24(%rsp)
        decb	168(%rsp)
        jge	L_curve25519_x64_bits
        movq	$63, 168(%rsp)
        decb	160(%rsp)
        jge	L_curve25519_x64_words
        # Invert
        leaq	32(%rsp), %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        movq	%rsp, %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        leaq	96(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        movq	$4, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	96(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        movq	$9, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	128(%rsp), %rdi
        leaq	96(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	128(%rsp), %rdi
        leaq	128(%rsp), %rsi
        movq	$19, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	128(%rsp), %rsi
        leaq	96(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        movq	$9, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	96(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        movq	$49, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	128(%rsp), %rdi
        leaq	96(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	128(%rsp), %rdi
        leaq	128(%rsp), %rsi
        movq	$0x63, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	128(%rsp), %rsi
        leaq	96(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        movq	$49, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	96(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        movq	$4, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        leaq	64(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        movq	176(%rsp), %rdi
        # Multiply
        #  A[0] * B[0]
        movq	(%rsp), %rax
        mulq	(%rdi)
        movq	%rax, %rcx
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rsp), %rax
        mulq	(%rdi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rsp), %rax
        mulq	8(%rdi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rsp), %rax
        mulq	(%rdi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rsp), %rax
        mulq	8(%rdi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rsp), %rax
        mulq	16(%rdi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rsp), %rax
        mulq	(%rdi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rsp), %rax
        mulq	8(%rdi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rsp), %rax
        mulq	16(%rdi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rsp), %rax
        mulq	24(%rdi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rsp), %rax
        mulq	8(%rdi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rsp), %rax
        mulq	16(%rdi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rsp), %rax
        mulq	24(%rdi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rsp), %rax
        mulq	16(%rdi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rsp), %rax
        mulq	24(%rdi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rsp), %rax
        mulq	24(%rdi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rbp
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rbp, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %rcx
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbp, %r11
        addq	%rax, %rcx
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%rcx, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        xorq	%rax, %rax
        addq	$0xb8, %rsp
        popq	%rbp
        popq	%rbx
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        repz retq
#ifndef __APPLE__
.size	curve25519_x64,.-curve25519_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_pow22523_x64
.type	fe_pow22523_x64,@function
.align	16
fe_pow22523_x64:
#else
.section	__TEXT,__text
.globl	_fe_pow22523_x64
.p2align	4
_fe_pow22523_x64:
#endif /* __APPLE__ */
        subq	$0x70, %rsp
        # pow22523
        movq	%rdi, 96(%rsp)
        movq	%rsi, 104(%rsp)
        movq	%rsp, %rdi
        movq	104(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        movq	104(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        movq	%rsp, %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        leaq	32(%rsp), %rsi
        movq	%rsp, %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movq	$4, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        leaq	32(%rsp), %rsi
        movq	%rsp, %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movq	$9, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movq	%rsp, %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        movq	$19, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	64(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movq	$9, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        leaq	32(%rsp), %rsi
        movq	%rsp, %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movq	$49, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movq	%rsp, %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        movq	$0x63, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	64(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movq	$49, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_x64@plt
#else
        callq	_fe_sq_n_x64
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        leaq	32(%rsp), %rsi
        movq	%rsp, %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_x64@plt
#else
        callq	_fe_sq_x64
#endif /* __APPLE__ */
        movq	96(%rsp), %rdi
        movq	%rsp, %rsi
        movq	104(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_x64@plt
#else
        callq	_fe_mul_x64
#endif /* __APPLE__ */
        movq	104(%rsp), %rsi
        movq	96(%rsp), %rdi
        addq	$0x70, %rsp
        repz retq
#ifndef __APPLE__
.text
.globl	fe_ge_to_p2_x64
.type	fe_ge_to_p2_x64,@function
.align	16
fe_ge_to_p2_x64:
#else
.section	__TEXT,__text
.globl	_fe_ge_to_p2_x64
.p2align	4
_fe_ge_to_p2_x64:
#endif /* __APPLE__ */
        pushq	%rbx
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        subq	$40, %rsp
        movq	%rsi, (%rsp)
        movq	%rdx, 8(%rsp)
        movq	%rcx, 16(%rsp)
        movq	%r8, 24(%rsp)
        movq	%r9, 32(%rsp)
        movq	16(%rsp), %rsi
        movq	88(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	(%rsp), %rdi
        movq	24(%rsp), %rsi
        movq	32(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	32(%rsp), %rsi
        movq	88(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        addq	$40, %rsp
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbx
        repz retq
#ifndef __APPLE__
.size	fe_ge_to_p2_x64,.-fe_ge_to_p2_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_to_p3_x64
.type	fe_ge_to_p3_x64,@function
.align	16
fe_ge_to_p3_x64:
#else
.section	__TEXT,__text
.globl	_fe_ge_to_p3_x64
.p2align	4
_fe_ge_to_p3_x64:
#endif /* __APPLE__ */
        pushq	%rbx
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        subq	$40, %rsp
        movq	%rsi, (%rsp)
        movq	%rdx, 8(%rsp)
        movq	%rcx, 16(%rsp)
        movq	%r8, 24(%rsp)
        movq	%r9, 32(%rsp)
        movq	24(%rsp), %rsi
        movq	96(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	(%rsp), %rdi
        movq	32(%rsp), %rsi
        movq	88(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	88(%rsp), %rsi
        movq	96(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	16(%rsp), %rdi
        movq	24(%rsp), %rsi
        movq	32(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        addq	$40, %rsp
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbx
        repz retq
#ifndef __APPLE__
.size	fe_ge_to_p3_x64,.-fe_ge_to_p3_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_dbl_x64
.type	fe_ge_dbl_x64,@function
.align	16
fe_ge_dbl_x64:
#else
.section	__TEXT,__text
.globl	_fe_ge_dbl_x64
.p2align	4
_fe_ge_dbl_x64:
#endif /* __APPLE__ */
        pushq	%rbx
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        subq	$0x50, %rsp
        movq	%rdi, (%rsp)
        movq	%rsi, 8(%rsp)
        movq	%rdx, 16(%rsp)
        movq	%rcx, 24(%rsp)
        movq	%r8, 32(%rsp)
        movq	%r9, 40(%rsp)
        movq	(%rsp), %rdi
        movq	32(%rsp), %rsi
        # Square
        #  A[0] * A[1]
        movq	(%rsi), %rax
        mulq	8(%rsi)
        movq	%rax, %r9
        movq	%rdx, %r10
        #  A[0] * A[2]
        movq	(%rsi), %rax
        mulq	16(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[0] * A[3]
        movq	(%rsi), %rax
        mulq	24(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r11
        adcq	%rdx, %r12
        #  A[1] * A[2]
        movq	8(%rsi), %rax
        mulq	16(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * A[3]
        movq	8(%rsi), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        #  A[2] * A[3]
        movq	16(%rsi), %rax
        mulq	24(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r13
        adcq	%rdx, %r14
        # Double
        xorq	%r15, %r15
        addq	%r9, %r9
        adcq	%r10, %r10
        adcq	%r11, %r11
        adcq	%r12, %r12
        adcq	%r13, %r13
        adcq	%r14, %r14
        adcq	$0x00, %r15
        #  A[0] * A[0]
        movq	(%rsi), %rax
        mulq	%rax
        movq	%rax, %r8
        movq	%rdx, %rcx
        #  A[1] * A[1]
        movq	8(%rsi), %rax
        mulq	%rax
        addq	%rcx, %r9
        adcq	%rax, %r10
        adcq	$0x00, %rdx
        movq	%rdx, %rcx
        #  A[2] * A[2]
        movq	16(%rsi), %rax
        mulq	%rax
        addq	%rcx, %r11
        adcq	%rax, %r12
        adcq	$0x00, %rdx
        movq	%rdx, %rcx
        #  A[3] * A[3]
        movq	24(%rsi), %rax
        mulq	%rax
        addq	%rax, %r14
        adcq	%rdx, %r15
        addq	%rcx, %r13
        adcq	$0x00, %r14
        adcq	$0x00, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	16(%rsp), %rdi
        movq	40(%rsp), %rsi
        # Square
        #  A[0] * A[1]
        movq	(%rsi), %rax
        mulq	8(%rsi)
        movq	%rax, %r9
        movq	%rdx, %r10
        #  A[0] * A[2]
        movq	(%rsi), %rax
        mulq	16(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[0] * A[3]
        movq	(%rsi), %rax
        mulq	24(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r11
        adcq	%rdx, %r12
        #  A[1] * A[2]
        movq	8(%rsi), %rax
        mulq	16(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * A[3]
        movq	8(%rsi), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        #  A[2] * A[3]
        movq	16(%rsi), %rax
        mulq	24(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r13
        adcq	%rdx, %r14
        # Double
        xorq	%r15, %r15
        addq	%r9, %r9
        adcq	%r10, %r10
        adcq	%r11, %r11
        adcq	%r12, %r12
        adcq	%r13, %r13
        adcq	%r14, %r14
        adcq	$0x00, %r15
        #  A[0] * A[0]
        movq	(%rsi), %rax
        mulq	%rax
        movq	%rax, %r8
        movq	%rdx, %rcx
        #  A[1] * A[1]
        movq	8(%rsi), %rax
        mulq	%rax
        addq	%rcx, %r9
        adcq	%rax, %r10
        adcq	$0x00, %rdx
        movq	%rdx, %rcx
        #  A[2] * A[2]
        movq	16(%rsi), %rax
        mulq	%rax
        addq	%rcx, %r11
        adcq	%rax, %r12
        adcq	$0x00, %rdx
        movq	%rdx, %rcx
        #  A[3] * A[3]
        movq	24(%rsi), %rax
        mulq	%rax
        addq	%rax, %r14
        adcq	%rdx, %r15
        addq	%rcx, %r13
        adcq	$0x00, %r14
        adcq	$0x00, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	24(%rsp), %rdi
        movq	128(%rsp), %rsi
        # Square * 2
        #  A[0] * A[1]
        movq	(%rsi), %rax
        mulq	8(%rsi)
        movq	%rax, %r9
        movq	%rdx, %r10
        #  A[0] * A[2]
        movq	(%rsi), %rax
        mulq	16(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[0] * A[3]
        movq	(%rsi), %rax
        mulq	24(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r11
        adcq	%rdx, %r12
        #  A[1] * A[2]
        movq	8(%rsi), %rax
        mulq	16(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * A[3]
        movq	8(%rsi), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        #  A[2] * A[3]
        movq	16(%rsi), %rax
        mulq	24(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r13
        adcq	%rdx, %r14
        # Double
        xorq	%r15, %r15
        addq	%r9, %r9
        adcq	%r10, %r10
        adcq	%r11, %r11
        adcq	%r12, %r12
        adcq	%r13, %r13
        adcq	%r14, %r14
        adcq	$0x00, %r15
        #  A[0] * A[0]
        movq	(%rsi), %rax
        mulq	%rax
        movq	%rax, %r8
        movq	%rdx, %rcx
        #  A[1] * A[1]
        movq	8(%rsi), %rax
        mulq	%rax
        addq	%rcx, %r9
        adcq	%rax, %r10
        adcq	$0x00, %rdx
        movq	%rdx, %rcx
        #  A[2] * A[2]
        movq	16(%rsi), %rax
        mulq	%rax
        addq	%rcx, %r11
        adcq	%rax, %r12
        adcq	$0x00, %rdx
        movq	%rdx, %rcx
        #  A[3] * A[3]
        movq	24(%rsi), %rax
        mulq	%rax
        addq	%rax, %r14
        adcq	%rdx, %r15
        addq	%rcx, %r13
        adcq	$0x00, %r14
        adcq	$0x00, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rbx
        xorq	%rax, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$3, %r15, %rax
        shldq	$2, %r14, %r15
        shldq	$2, %r13, %r14
        shldq	$2, %r12, %r13
        shldq	$2, %r11, %r12
        shldq	$0x01, %r10, %r11
        shldq	$0x01, %r9, %r10
        shldq	$0x01, %r8, %r9
        shlq	$0x01, %r8
        andq	%rbx, %r11
        #  Two out left, one in right
        andq	%rbx, %r15
        #  Multiply top bits by 19*19
        imulq	$0x169, %rax, %rcx
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining produce results in
        addq	%rcx, %r8
        adcq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	32(%rsp), %rsi
        movq	40(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        leaq	48(%rsp), %rdi
        movq	8(%rsp), %rsi
        # Square
        #  A[0] * A[1]
        movq	(%rsi), %rax
        mulq	8(%rsi)
        movq	%rax, %r9
        movq	%rdx, %r10
        #  A[0] * A[2]
        movq	(%rsi), %rax
        mulq	16(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[0] * A[3]
        movq	(%rsi), %rax
        mulq	24(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r11
        adcq	%rdx, %r12
        #  A[1] * A[2]
        movq	8(%rsi), %rax
        mulq	16(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * A[3]
        movq	8(%rsi), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        #  A[2] * A[3]
        movq	16(%rsi), %rax
        mulq	24(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r13
        adcq	%rdx, %r14
        # Double
        xorq	%r15, %r15
        addq	%r9, %r9
        adcq	%r10, %r10
        adcq	%r11, %r11
        adcq	%r12, %r12
        adcq	%r13, %r13
        adcq	%r14, %r14
        adcq	$0x00, %r15
        #  A[0] * A[0]
        movq	(%rsi), %rax
        mulq	%rax
        movq	%rax, %r8
        movq	%rdx, %rcx
        #  A[1] * A[1]
        movq	8(%rsi), %rax
        mulq	%rax
        addq	%rcx, %r9
        adcq	%rax, %r10
        adcq	$0x00, %rdx
        movq	%rdx, %rcx
        #  A[2] * A[2]
        movq	16(%rsi), %rax
        mulq	%rax
        addq	%rcx, %r11
        adcq	%rax, %r12
        adcq	$0x00, %rdx
        movq	%rdx, %rcx
        #  A[3] * A[3]
        movq	24(%rsi), %rax
        mulq	%rax
        addq	%rax, %r14
        adcq	%rdx, %r15
        addq	%rcx, %r13
        adcq	$0x00, %r14
        adcq	$0x00, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	16(%rsp), %rsi
        movq	(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	16(%rsp), %rdi
        movq	16(%rsp), %rsi
        movq	(%rsp), %rbx
        # Sub
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %r11
        subq	(%rbx), %r8
        movq	$0x00, %rcx
        sbbq	8(%rbx), %r9
        movq	$-19, %rax
        sbbq	16(%rbx), %r10
        movq	$0x7fffffffffffffff, %rdx
        sbbq	24(%rbx), %r11
        sbbq	$0x00, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r8
        adcq	%rcx, %r9
        adcq	%rcx, %r10
        adcq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	(%rsp), %rdi
        leaq	48(%rsp), %rsi
        movq	8(%rsp), %rbx
        # Sub
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %r11
        subq	(%rbx), %r8
        movq	$0x00, %rcx
        sbbq	8(%rbx), %r9
        movq	$-19, %rax
        sbbq	16(%rbx), %r10
        movq	$0x7fffffffffffffff, %rdx
        sbbq	24(%rbx), %r11
        sbbq	$0x00, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r8
        adcq	%rcx, %r9
        adcq	%rcx, %r10
        adcq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	24(%rsp), %rdi
        movq	24(%rsp), %rsi
        movq	16(%rsp), %rbx
        # Sub
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %r11
        subq	(%rbx), %r8
        movq	$0x00, %rcx
        sbbq	8(%rbx), %r9
        movq	$-19, %rax
        sbbq	16(%rbx), %r10
        movq	$0x7fffffffffffffff, %rdx
        sbbq	24(%rbx), %r11
        sbbq	$0x00, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r8
        adcq	%rcx, %r9
        adcq	%rcx, %r10
        adcq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        addq	$0x50, %rsp
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbx
        repz retq
#ifndef __APPLE__
.size	fe_ge_dbl_x64,.-fe_ge_dbl_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_madd_x64
.type	fe_ge_madd_x64,@function
.align	16
fe_ge_madd_x64:
#else
.section	__TEXT,__text
.globl	_fe_ge_madd_x64
.p2align	4
_fe_ge_madd_x64:
#endif /* __APPLE__ */
        pushq	%rbx
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        subq	$0x50, %rsp
        movq	%rdi, (%rsp)
        movq	%rsi, 8(%rsp)
        movq	%rdx, 16(%rsp)
        movq	%rcx, 24(%rsp)
        movq	%r8, 32(%rsp)
        movq	%r9, 40(%rsp)
        movq	(%rsp), %rdi
        movq	40(%rsp), %rsi
        movq	32(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	40(%rsp), %rsi
        movq	32(%rsp), %rbx
        # Sub
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %r11
        subq	(%rbx), %r8
        movq	$0x00, %rcx
        sbbq	8(%rbx), %r9
        movq	$-19, %rax
        sbbq	16(%rbx), %r10
        movq	$0x7fffffffffffffff, %rdx
        sbbq	24(%rbx), %r11
        sbbq	$0x00, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r8
        adcq	%rcx, %r9
        adcq	%rcx, %r10
        adcq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	16(%rsp), %rdi
        movq	(%rsp), %rsi
        movq	152(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	8(%rsp), %rsi
        movq	160(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	24(%rsp), %rdi
        movq	144(%rsp), %rsi
        movq	136(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        leaq	48(%rsp), %rdi
        movq	128(%rsp), %rsi
        movq	128(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	(%rsp), %rdi
        movq	16(%rsp), %rsi
        movq	8(%rsp), %rbx
        # Sub
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %r11
        subq	(%rbx), %r8
        movq	$0x00, %rcx
        sbbq	8(%rbx), %r9
        movq	$-19, %rax
        sbbq	16(%rbx), %r10
        movq	$0x7fffffffffffffff, %rdx
        sbbq	24(%rbx), %r11
        sbbq	$0x00, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r8
        adcq	%rcx, %r9
        adcq	%rcx, %r10
        adcq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	16(%rsp), %rsi
        movq	8(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	16(%rsp), %rdi
        leaq	48(%rsp), %rsi
        movq	24(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	24(%rsp), %rdi
        leaq	48(%rsp), %rsi
        movq	24(%rsp), %rbx
        # Sub
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %r11
        subq	(%rbx), %r8
        movq	$0x00, %rcx
        sbbq	8(%rbx), %r9
        movq	$-19, %rax
        sbbq	16(%rbx), %r10
        movq	$0x7fffffffffffffff, %rdx
        sbbq	24(%rbx), %r11
        sbbq	$0x00, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r8
        adcq	%rcx, %r9
        adcq	%rcx, %r10
        adcq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        addq	$0x50, %rsp
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbx
        repz retq
#ifndef __APPLE__
.size	fe_ge_madd_x64,.-fe_ge_madd_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_msub_x64
.type	fe_ge_msub_x64,@function
.align	16
fe_ge_msub_x64:
#else
.section	__TEXT,__text
.globl	_fe_ge_msub_x64
.p2align	4
_fe_ge_msub_x64:
#endif /* __APPLE__ */
        pushq	%rbx
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        subq	$0x50, %rsp
        movq	%rdi, (%rsp)
        movq	%rsi, 8(%rsp)
        movq	%rdx, 16(%rsp)
        movq	%rcx, 24(%rsp)
        movq	%r8, 32(%rsp)
        movq	%r9, 40(%rsp)
        movq	(%rsp), %rdi
        movq	40(%rsp), %rsi
        movq	32(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	40(%rsp), %rsi
        movq	32(%rsp), %rbx
        # Sub
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %r11
        subq	(%rbx), %r8
        movq	$0x00, %rcx
        sbbq	8(%rbx), %r9
        movq	$-19, %rax
        sbbq	16(%rbx), %r10
        movq	$0x7fffffffffffffff, %rdx
        sbbq	24(%rbx), %r11
        sbbq	$0x00, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r8
        adcq	%rcx, %r9
        adcq	%rcx, %r10
        adcq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	16(%rsp), %rdi
        movq	(%rsp), %rsi
        movq	160(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	8(%rsp), %rsi
        movq	152(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	24(%rsp), %rdi
        movq	144(%rsp), %rsi
        movq	136(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        leaq	48(%rsp), %rdi
        movq	128(%rsp), %rsi
        movq	128(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	(%rsp), %rdi
        movq	16(%rsp), %rsi
        movq	8(%rsp), %rbx
        # Sub
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %r11
        subq	(%rbx), %r8
        movq	$0x00, %rcx
        sbbq	8(%rbx), %r9
        movq	$-19, %rax
        sbbq	16(%rbx), %r10
        movq	$0x7fffffffffffffff, %rdx
        sbbq	24(%rbx), %r11
        sbbq	$0x00, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r8
        adcq	%rcx, %r9
        adcq	%rcx, %r10
        adcq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	16(%rsp), %rsi
        movq	8(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	16(%rsp), %rdi
        leaq	48(%rsp), %rsi
        movq	24(%rsp), %rbx
        # Sub
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %r11
        subq	(%rbx), %r8
        movq	$0x00, %rcx
        sbbq	8(%rbx), %r9
        movq	$-19, %rax
        sbbq	16(%rbx), %r10
        movq	$0x7fffffffffffffff, %rdx
        sbbq	24(%rbx), %r11
        sbbq	$0x00, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r8
        adcq	%rcx, %r9
        adcq	%rcx, %r10
        adcq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	24(%rsp), %rdi
        leaq	48(%rsp), %rsi
        movq	24(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        addq	$0x50, %rsp
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbx
        repz retq
#ifndef __APPLE__
.size	fe_ge_msub_x64,.-fe_ge_msub_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_add_x64
.type	fe_ge_add_x64,@function
.align	16
fe_ge_add_x64:
#else
.section	__TEXT,__text
.globl	_fe_ge_add_x64
.p2align	4
_fe_ge_add_x64:
#endif /* __APPLE__ */
        pushq	%rbx
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        subq	$0x50, %rsp
        movq	%rdi, (%rsp)
        movq	%rsi, 8(%rsp)
        movq	%rdx, 16(%rsp)
        movq	%rcx, 24(%rsp)
        movq	%r8, 32(%rsp)
        movq	%r9, 40(%rsp)
        movq	(%rsp), %rdi
        movq	40(%rsp), %rsi
        movq	32(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	40(%rsp), %rsi
        movq	32(%rsp), %rbx
        # Sub
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %r11
        subq	(%rbx), %r8
        movq	$0x00, %rcx
        sbbq	8(%rbx), %r9
        movq	$-19, %rax
        sbbq	16(%rbx), %r10
        movq	$0x7fffffffffffffff, %rdx
        sbbq	24(%rbx), %r11
        sbbq	$0x00, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r8
        adcq	%rcx, %r9
        adcq	%rcx, %r10
        adcq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	16(%rsp), %rdi
        movq	(%rsp), %rsi
        movq	160(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	8(%rsp), %rsi
        movq	168(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	24(%rsp), %rdi
        movq	152(%rsp), %rsi
        movq	136(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	(%rsp), %rdi
        movq	128(%rsp), %rsi
        movq	144(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        leaq	48(%rsp), %rdi
        movq	(%rsp), %rsi
        movq	(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	(%rsp), %rdi
        movq	16(%rsp), %rsi
        movq	8(%rsp), %rbx
        # Sub
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %r11
        subq	(%rbx), %r8
        movq	$0x00, %rcx
        sbbq	8(%rbx), %r9
        movq	$-19, %rax
        sbbq	16(%rbx), %r10
        movq	$0x7fffffffffffffff, %rdx
        sbbq	24(%rbx), %r11
        sbbq	$0x00, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r8
        adcq	%rcx, %r9
        adcq	%rcx, %r10
        adcq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	16(%rsp), %rsi
        movq	8(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	16(%rsp), %rdi
        leaq	48(%rsp), %rsi
        movq	24(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	24(%rsp), %rdi
        leaq	48(%rsp), %rsi
        movq	24(%rsp), %rbx
        # Sub
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %r11
        subq	(%rbx), %r8
        movq	$0x00, %rcx
        sbbq	8(%rbx), %r9
        movq	$-19, %rax
        sbbq	16(%rbx), %r10
        movq	$0x7fffffffffffffff, %rdx
        sbbq	24(%rbx), %r11
        sbbq	$0x00, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r8
        adcq	%rcx, %r9
        adcq	%rcx, %r10
        adcq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        addq	$0x50, %rsp
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbx
        repz retq
#ifndef __APPLE__
.size	fe_ge_add_x64,.-fe_ge_add_x64
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_sub_x64
.type	fe_ge_sub_x64,@function
.align	16
fe_ge_sub_x64:
#else
.section	__TEXT,__text
.globl	_fe_ge_sub_x64
.p2align	4
_fe_ge_sub_x64:
#endif /* __APPLE__ */
        pushq	%rbx
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        subq	$0x50, %rsp
        movq	%rdi, (%rsp)
        movq	%rsi, 8(%rsp)
        movq	%rdx, 16(%rsp)
        movq	%rcx, 24(%rsp)
        movq	%r8, 32(%rsp)
        movq	%r9, 40(%rsp)
        movq	(%rsp), %rdi
        movq	40(%rsp), %rsi
        movq	32(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	40(%rsp), %rsi
        movq	32(%rsp), %rbx
        # Sub
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %r11
        subq	(%rbx), %r8
        movq	$0x00, %rcx
        sbbq	8(%rbx), %r9
        movq	$-19, %rax
        sbbq	16(%rbx), %r10
        movq	$0x7fffffffffffffff, %rdx
        sbbq	24(%rbx), %r11
        sbbq	$0x00, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r8
        adcq	%rcx, %r9
        adcq	%rcx, %r10
        adcq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	16(%rsp), %rdi
        movq	(%rsp), %rsi
        movq	168(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	8(%rsp), %rsi
        movq	160(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	24(%rsp), %rdi
        movq	152(%rsp), %rsi
        movq	136(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	(%rsp), %rdi
        movq	128(%rsp), %rsi
        movq	144(%rsp), %rbx
        # Multiply
        #  A[0] * B[0]
        movq	(%rbx), %rax
        mulq	(%rsi)
        movq	%rax, %r8
        movq	%rdx, %r9
        #  A[0] * B[1]
        movq	8(%rbx), %rax
        mulq	(%rsi)
        xorq	%r10, %r10
        addq	%rax, %r9
        adcq	%rdx, %r10
        #  A[1] * B[0]
        movq	(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r11, %r11
        addq	%rax, %r9
        adcq	%rdx, %r10
        adcq	$0x00, %r11
        #  A[0] * B[2]
        movq	16(%rbx), %rax
        mulq	(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        #  A[1] * B[1]
        movq	8(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r12, %r12
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[2] * B[0]
        movq	(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r10
        adcq	%rdx, %r11
        adcq	$0x00, %r12
        #  A[0] * B[3]
        movq	24(%rbx), %rax
        mulq	(%rsi)
        xorq	%r13, %r13
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[2]
        movq	16(%rbx), %rax
        mulq	8(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[2] * B[1]
        movq	8(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[3] * B[0]
        movq	(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r11
        adcq	%rdx, %r12
        adcq	$0x00, %r13
        #  A[1] * B[3]
        movq	24(%rbx), %rax
        mulq	8(%rsi)
        xorq	%r14, %r14
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[2]
        movq	16(%rbx), %rax
        mulq	16(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[3] * B[1]
        movq	8(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r12
        adcq	%rdx, %r13
        adcq	$0x00, %r14
        #  A[2] * B[3]
        movq	24(%rbx), %rax
        mulq	16(%rsi)
        xorq	%r15, %r15
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[2]
        movq	16(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r13
        adcq	%rdx, %r14
        adcq	$0x00, %r15
        #  A[3] * B[3]
        movq	24(%rbx), %rax
        mulq	24(%rsi)
        addq	%rax, %r14
        adcq	%rdx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rax
        mulq	%r12
        xorq	%r12, %r12
        addq	%rax, %r8
        movq	$19, %rax
        adcq	%rdx, %r12
        mulq	%r13
        xorq	%r13, %r13
        addq	%rax, %r9
        movq	$19, %rax
        adcq	%rdx, %r13
        mulq	%r14
        xorq	%r14, %r14
        addq	%rax, %r10
        movq	$19, %rax
        adcq	%rdx, %r14
        mulq	%r15
        #  Add remaining product results in
        addq	%r12, %r9
        adcq	%r13, %r10
        adcq	%r14, %r11
        adcq	%rax, %r11
        adcq	$0x00, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        leaq	48(%rsp), %rdi
        movq	(%rsp), %rsi
        movq	(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	(%rsp), %rdi
        movq	16(%rsp), %rsi
        movq	8(%rsp), %rbx
        # Sub
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %r11
        subq	(%rbx), %r8
        movq	$0x00, %rcx
        sbbq	8(%rbx), %r9
        movq	$-19, %rax
        sbbq	16(%rbx), %r10
        movq	$0x7fffffffffffffff, %rdx
        sbbq	24(%rbx), %r11
        sbbq	$0x00, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r8
        adcq	%rcx, %r9
        adcq	%rcx, %r10
        adcq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	16(%rsp), %rsi
        movq	8(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	16(%rsp), %rdi
        leaq	48(%rsp), %rsi
        movq	24(%rsp), %rbx
        # Sub
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %r11
        subq	(%rbx), %r8
        movq	$0x00, %rcx
        sbbq	8(%rbx), %r9
        movq	$-19, %rax
        sbbq	16(%rbx), %r10
        movq	$0x7fffffffffffffff, %rdx
        sbbq	24(%rbx), %r11
        sbbq	$0x00, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Add modulus (if underflow)
        addq	%rax, %r8
        adcq	%rcx, %r9
        adcq	%rcx, %r10
        adcq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	24(%rsp), %rdi
        leaq	48(%rsp), %rsi
        movq	24(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rcx
        adcq	16(%rbx), %r10
        movq	$-19, %rax
        adcq	24(%rbx), %rcx
        movq	$0x7fffffffffffffff, %rdx
        movq	%rcx, %r11
        sarq	$63, %rcx
        #   Mask the modulus
        andq	%rcx, %rax
        andq	%rcx, %rdx
        #   Sub modulus (if overflow)
        subq	%rax, %r8
        sbbq	%rcx, %r9
        sbbq	%rcx, %r10
        sbbq	%rdx, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        addq	$0x50, %rsp
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbx
        repz retq
#ifndef __APPLE__
.size	fe_ge_sub_x64,.-fe_ge_sub_x64
#endif /* __APPLE__ */
#ifdef HAVE_INTEL_AVX2
#ifndef __APPLE__
.text
.globl	fe_mul_avx2
.type	fe_mul_avx2,@function
.align	16
fe_mul_avx2:
#else
.section	__TEXT,__text
.globl	_fe_mul_avx2
.p2align	4
_fe_mul_avx2:
#endif /* __APPLE__ */
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        pushq	%rbx
        movq	%rdx, %rbx
        # Multiply
        # A[0] * B[0]
        movq	(%rbx), %rdx
        mulxq	(%rsi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rsi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rsi), %rax, %rcx
        xorq	%r15, %r15
        adcxq	%rax, %r9
        # A[1] * B[3]
        movq	24(%rbx), %rdx
        mulxq	8(%rsi), %r12, %r13
        adcxq	%rcx, %r10
        # A[0] * B[1]
        movq	8(%rbx), %rdx
        mulxq	(%rsi), %rax, %rcx
        adoxq	%rax, %r9
        # A[2] * B[1]
        mulxq	16(%rsi), %rax, %r14
        adoxq	%rcx, %r10
        adcxq	%rax, %r11
        # A[1] * B[2]
        movq	16(%rbx), %rdx
        mulxq	8(%rsi), %rax, %rcx
        adcxq	%r14, %r12
        adoxq	%rax, %r11
        adcxq	%r15, %r13
        adoxq	%rcx, %r12
        # A[0] * B[2]
        mulxq	(%rsi), %rax, %rcx
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rax, %r10
        # A[1] * B[1]
        movq	8(%rbx), %rdx
        mulxq	8(%rsi), %rdx, %rax
        adcxq	%rcx, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbx), %rdx
        adoxq	%rax, %r11
        mulxq	24(%rsi), %rax, %rcx
        adcxq	%rax, %r12
        # A[2] * B[2]
        movq	16(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rax
        adcxq	%rcx, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbx), %rdx
        adoxq	%rax, %r13
        mulxq	24(%rsi), %rax, %rcx
        adoxq	%r15, %r14
        adcxq	%rax, %r14
        # A[0] * B[3]
        mulxq	(%rsi), %rdx, %rax
        adcxq	%rcx, %r15
        xorq	%rcx, %rcx
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbx), %rdx
        adcxq	%rax, %r12
        mulxq	24(%rsi), %rdx, %rax
        adoxq	%rdx, %r11
        adoxq	%rax, %r12
        # A[2] * B[3]
        movq	24(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rax
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbx), %rdx
        adcxq	%rax, %r14
        mulxq	24(%rsi), %rax, %rdx
        adcxq	%rcx, %r15
        adoxq	%rax, %r13
        adoxq	%rdx, %r14
        adoxq	%rcx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rcx, %rcx
        mulxq	%r12, %rax, %r12
        adcxq	%rax, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rax, %r13
        adcxq	%rax, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rax, %r14
        adcxq	%rax, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rcx, %rdx
        adcxq	%rcx, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rcx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        popq	%rbx
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        repz retq
#ifndef __APPLE__
.size	fe_mul_avx2,.-fe_mul_avx2
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_sq_avx2
.type	fe_sq_avx2,@function
.align	16
fe_sq_avx2:
#else
.section	__TEXT,__text
.globl	_fe_sq_avx2
.p2align	4
_fe_sq_avx2:
#endif /* __APPLE__ */
        pushq	%rbx
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        # Square
        # A[0] * A[1]
        movq	(%rsi), %rdx
        mulxq	8(%rsi), %r9, %r10
        # A[0] * A[3]
        mulxq	24(%rsi), %r11, %r12
        # A[2] * A[1]
        movq	16(%rsi), %rdx
        mulxq	8(%rsi), %rcx, %rbx
        xorq	%r15, %r15
        adoxq	%rcx, %r11
        # A[2] * A[3]
        mulxq	24(%rsi), %r13, %r14
        adoxq	%rbx, %r12
        # A[2] * A[0]
        mulxq	(%rsi), %rcx, %rbx
        adoxq	%r15, %r13
        adcxq	%rcx, %r10
        adoxq	%r15, %r14
        # A[1] * A[3]
        movq	8(%rsi), %rdx
        mulxq	24(%rsi), %rax, %r8
        adcxq	%rbx, %r11
        adcxq	%rax, %r12
        adcxq	%r8, %r13
        adcxq	%r15, %r14
        # Double with Carry Flag
        xorq	%r15, %r15
        # A[0] * A[0]
        movq	(%rsi), %rdx
        mulxq	%rdx, %r8, %rax
        adcxq	%r9, %r9
        # A[1] * A[1]
        movq	8(%rsi), %rdx
        mulxq	%rdx, %rcx, %rbx
        adcxq	%r10, %r10
        adoxq	%rax, %r9
        adcxq	%r11, %r11
        adoxq	%rcx, %r10
        # A[2] * A[2]
        movq	16(%rsi), %rdx
        mulxq	%rdx, %rax, %rcx
        adcxq	%r12, %r12
        adoxq	%rbx, %r11
        adcxq	%r13, %r13
        adoxq	%rax, %r12
        # A[3] * A[3]
        movq	24(%rsi), %rdx
        mulxq	%rdx, %rax, %rbx
        adcxq	%r14, %r14
        adoxq	%rcx, %r13
        adcxq	%r15, %r15
        adoxq	%rax, %r14
        adoxq	%rbx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rcx, %rcx
        mulxq	%r12, %rax, %r12
        adcxq	%rax, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rax, %r13
        adcxq	%rax, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rax, %r14
        adcxq	%rax, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rcx, %rdx
        adcxq	%rcx, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rcx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbx
        repz retq
#ifndef __APPLE__
.size	fe_sq_avx2,.-fe_sq_avx2
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_sq_n_avx2
.type	fe_sq_n_avx2,@function
.align	16
fe_sq_n_avx2:
#else
.section	__TEXT,__text
.globl	_fe_sq_n_avx2
.p2align	4
_fe_sq_n_avx2:
#endif /* __APPLE__ */
        pushq	%rbx
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        pushq	%rbp
        movq	%rdx, %rbp
L_fe_sq_n_avx2:
        # Square
        # A[0] * A[1]
        movq	(%rsi), %rdx
        mulxq	8(%rsi), %r9, %r10
        # A[0] * A[3]
        mulxq	24(%rsi), %r11, %r12
        # A[2] * A[1]
        movq	16(%rsi), %rdx
        mulxq	8(%rsi), %rcx, %rbx
        xorq	%r15, %r15
        adoxq	%rcx, %r11
        # A[2] * A[3]
        mulxq	24(%rsi), %r13, %r14
        adoxq	%rbx, %r12
        # A[2] * A[0]
        mulxq	(%rsi), %rcx, %rbx
        adoxq	%r15, %r13
        adcxq	%rcx, %r10
        adoxq	%r15, %r14
        # A[1] * A[3]
        movq	8(%rsi), %rdx
        mulxq	24(%rsi), %rax, %r8
        adcxq	%rbx, %r11
        adcxq	%rax, %r12
        adcxq	%r8, %r13
        adcxq	%r15, %r14
        # Double with Carry Flag
        xorq	%r15, %r15
        # A[0] * A[0]
        movq	(%rsi), %rdx
        mulxq	%rdx, %r8, %rax
        adcxq	%r9, %r9
        # A[1] * A[1]
        movq	8(%rsi), %rdx
        mulxq	%rdx, %rcx, %rbx
        adcxq	%r10, %r10
        adoxq	%rax, %r9
        adcxq	%r11, %r11
        adoxq	%rcx, %r10
        # A[2] * A[2]
        movq	16(%rsi), %rdx
        mulxq	%rdx, %rax, %rcx
        adcxq	%r12, %r12
        adoxq	%rbx, %r11
        adcxq	%r13, %r13
        adoxq	%rax, %r12
        # A[3] * A[3]
        movq	24(%rsi), %rdx
        mulxq	%rdx, %rax, %rbx
        adcxq	%r14, %r14
        adoxq	%rcx, %r13
        adcxq	%r15, %r15
        adoxq	%rax, %r14
        adoxq	%rbx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rcx, %rcx
        mulxq	%r12, %rax, %r12
        adcxq	%rax, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rax, %r13
        adcxq	%rax, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rax, %r14
        adcxq	%rax, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rcx, %rdx
        adcxq	%rcx, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rcx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        decb	%bpl
        jnz	L_fe_sq_n_avx2
        popq	%rbp
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbx
        repz retq
#ifndef __APPLE__
.size	fe_sq_n_avx2,.-fe_sq_n_avx2
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_mul121666_avx2
.type	fe_mul121666_avx2,@function
.align	16
fe_mul121666_avx2:
#else
.section	__TEXT,__text
.globl	_fe_mul121666_avx2
.p2align	4
_fe_mul121666_avx2:
#endif /* __APPLE__ */
        pushq	%r12
        pushq	%r13
        movq	$0x1db42, %rdx
        mulxq	(%rsi), %rax, %r13
        mulxq	8(%rsi), %rcx, %r12
        mulxq	16(%rsi), %r8, %r11
        mulxq	24(%rsi), %r9, %r10
        addq	%r13, %rcx
        adcq	%r12, %r8
        adcq	%r11, %r9
        adcq	$0x00, %r10
        movq	$0x7fffffffffffffff, %r13
        shldq	$0x01, %r9, %r10
        andq	%r13, %r9
        imulq	$19, %r10, %r10
        addq	%r10, %rax
        adcq	$0x00, %rcx
        adcq	$0x00, %r8
        adcq	$0x00, %r9
        movq	%rax, (%rdi)
        movq	%rcx, 8(%rdi)
        movq	%r8, 16(%rdi)
        movq	%r9, 24(%rdi)
        popq	%r13
        popq	%r12
        repz retq
#ifndef __APPLE__
.size	fe_mul121666_avx2,.-fe_mul121666_avx2
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_sq2_avx2
.type	fe_sq2_avx2,@function
.align	16
fe_sq2_avx2:
#else
.section	__TEXT,__text
.globl	_fe_sq2_avx2
.p2align	4
_fe_sq2_avx2:
#endif /* __APPLE__ */
        pushq	%rbx
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        # Square * 2
        # A[0] * A[1]
        movq	(%rsi), %rdx
        mulxq	8(%rsi), %r9, %r10
        # A[0] * A[3]
        mulxq	24(%rsi), %r11, %r12
        # A[2] * A[1]
        movq	16(%rsi), %rdx
        mulxq	8(%rsi), %rcx, %rbx
        xorq	%r15, %r15
        adoxq	%rcx, %r11
        # A[2] * A[3]
        mulxq	24(%rsi), %r13, %r14
        adoxq	%rbx, %r12
        # A[2] * A[0]
        mulxq	(%rsi), %rcx, %rbx
        adoxq	%r15, %r13
        adcxq	%rcx, %r10
        adoxq	%r15, %r14
        # A[1] * A[3]
        movq	8(%rsi), %rdx
        mulxq	24(%rsi), %rax, %r8
        adcxq	%rbx, %r11
        adcxq	%rax, %r12
        adcxq	%r8, %r13
        adcxq	%r15, %r14
        # Double with Carry Flag
        xorq	%r15, %r15
        # A[0] * A[0]
        movq	(%rsi), %rdx
        mulxq	%rdx, %r8, %rax
        adcxq	%r9, %r9
        # A[1] * A[1]
        movq	8(%rsi), %rdx
        mulxq	%rdx, %rcx, %rbx
        adcxq	%r10, %r10
        adoxq	%rax, %r9
        adcxq	%r11, %r11
        adoxq	%rcx, %r10
        # A[2] * A[2]
        movq	16(%rsi), %rdx
        mulxq	%rdx, %rax, %rcx
        adcxq	%r12, %r12
        adoxq	%rbx, %r11
        adcxq	%r13, %r13
        adoxq	%rax, %r12
        # A[3] * A[3]
        movq	24(%rsi), %rdx
        mulxq	%rdx, %rax, %rbx
        adcxq	%r14, %r14
        adoxq	%rcx, %r13
        adcxq	%r15, %r15
        adoxq	%rax, %r14
        adoxq	%rbx, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rbx
        xorq	%rax, %rax
        #  Move top half into t4-t7 and remove top bit from t3 and double
        shldq	$3, %r15, %rax
        shldq	$2, %r14, %r15
        shldq	$2, %r13, %r14
        shldq	$2, %r12, %r13
        shldq	$2, %r11, %r12
        shldq	$0x01, %r10, %r11
        shldq	$0x01, %r9, %r10
        shldq	$0x01, %r8, %r9
        shlq	$0x01, %r8
        andq	%rbx, %r11
        #  Two out left, one in right
        andq	%rbx, %r15
        #  Multiply top bits by 19*19
        imulq	$0x169, %rax, %rcx
        xorq	%rbx, %rbx
        #  Multiply top half by 19
        movq	$19, %rdx
        adoxq	%rcx, %r8
        mulxq	%r12, %rax, %r12
        adcxq	%rax, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rax, %r13
        adcxq	%rax, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rax, %r14
        adcxq	%rax, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rbx, %rdx
        adcxq	%rbx, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rbx
        imulq	$19, %rdx, %rax
        andq	%rbx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rbx, %r11
        addq	%rax, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbx
        repz retq
#ifndef __APPLE__
.size	fe_sq2_avx2,.-fe_sq2_avx2
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_invert_avx2
.type	fe_invert_avx2,@function
.align	16
fe_invert_avx2:
#else
.section	__TEXT,__text
.globl	_fe_invert_avx2
.p2align	4
_fe_invert_avx2:
#endif /* __APPLE__ */
        subq	$0x90, %rsp
        # Invert
        movq	%rdi, 128(%rsp)
        movq	%rsi, 136(%rsp)
        movq	%rsp, %rdi
        movq	136(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        movq	136(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        movq	%rsp, %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        movq	$4, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	64(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        movq	$9, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        movq	$19, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	96(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        movq	$9, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	64(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        movq	$49, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        movq	$0x63, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	96(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        movq	$49, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	64(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movq	$4, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        movq	128(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movq	%rsp, %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        movq	136(%rsp), %rsi
        movq	128(%rsp), %rdi
        addq	$0x90, %rsp
        repz retq
#ifndef __APPLE__
.text
.globl	curve25519_avx2
.type	curve25519_avx2,@function
.align	16
curve25519_avx2:
#else
.section	__TEXT,__text
.globl	_curve25519_avx2
.p2align	4
_curve25519_avx2:
#endif /* __APPLE__ */
        pushq	%rbx
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        pushq	%rbp
        movq	%rdx, %r8
        subq	$0xc0, %rsp
        movq	$0x00, 184(%rsp)
        movq	%rdi, 176(%rsp)
        # Set one
        movq	$0x01, (%rdi)
        movq	$0x00, 8(%rdi)
        movq	$0x00, 16(%rdi)
        movq	$0x00, 24(%rdi)
        # Set zero
        movq	$0x00, (%rsp)
        movq	$0x00, 8(%rsp)
        movq	$0x00, 16(%rsp)
        movq	$0x00, 24(%rsp)
        # Set one
        movq	$0x01, 32(%rsp)
        movq	$0x00, 40(%rsp)
        movq	$0x00, 48(%rsp)
        movq	$0x00, 56(%rsp)
        # Copy
        movq	(%r8), %r9
        movq	8(%r8), %r10
        movq	16(%r8), %r11
        movq	24(%r8), %r12
        movq	%r9, 64(%rsp)
        movq	%r10, 72(%rsp)
        movq	%r11, 80(%rsp)
        movq	%r12, 88(%rsp)
        movb	$62, 168(%rsp)
        movq	$3, 160(%rsp)
L_curve25519_avx2_words:
L_curve25519_avx2_bits:
        movq	184(%rsp), %rbx
        movq	160(%rsp), %r9
        movb	168(%rsp), %cl
        movq	(%rsi,%r9,8), %rax
        shrq	%cl, %rax
        andq	$0x01, %rax
        xorq	%rax, %rbx
        negq	%rbx
        # Conditional Swap
        movq	(%rdi), %r9
        movq	8(%rdi), %r10
        movq	16(%rdi), %r11
        movq	24(%rdi), %r12
        xorq	64(%rsp), %r9
        xorq	72(%rsp), %r10
        xorq	80(%rsp), %r11
        xorq	88(%rsp), %r12
        andq	%rbx, %r9
        andq	%rbx, %r10
        andq	%rbx, %r11
        andq	%rbx, %r12
        xorq	%r9, (%rdi)
        xorq	%r10, 8(%rdi)
        xorq	%r11, 16(%rdi)
        xorq	%r12, 24(%rdi)
        xorq	%r9, 64(%rsp)
        xorq	%r10, 72(%rsp)
        xorq	%r11, 80(%rsp)
        xorq	%r12, 88(%rsp)
        # Conditional Swap
        movq	(%rsp), %r9
        movq	8(%rsp), %r10
        movq	16(%rsp), %r11
        movq	24(%rsp), %r12
        xorq	32(%rsp), %r9
        xorq	40(%rsp), %r10
        xorq	48(%rsp), %r11
        xorq	56(%rsp), %r12
        andq	%rbx, %r9
        andq	%rbx, %r10
        andq	%rbx, %r11
        andq	%rbx, %r12
        xorq	%r9, (%rsp)
        xorq	%r10, 8(%rsp)
        xorq	%r11, 16(%rsp)
        xorq	%r12, 24(%rsp)
        xorq	%r9, 32(%rsp)
        xorq	%r10, 40(%rsp)
        xorq	%r11, 48(%rsp)
        xorq	%r12, 56(%rsp)
        movq	%rax, 184(%rsp)
        # Add
        movq	(%rdi), %r9
        movq	8(%rdi), %r10
        movq	16(%rdi), %r11
        movq	24(%rdi), %rax
        movq	%r9, %r13
        addq	(%rsp), %r9
        movq	%r10, %r14
        adcq	8(%rsp), %r10
        movq	%r11, %r15
        adcq	16(%rsp), %r11
        movq	%rax, %rbp
        adcq	24(%rsp), %rax
        movq	$-19, %rcx
        movq	%rax, %r12
        movq	$0x7fffffffffffffff, %rbx
        sarq	$63, %rax
        #   Mask the modulus
        andq	%rax, %rcx
        andq	%rax, %rbx
        #   Sub modulus (if overflow)
        subq	%rcx, %r9
        sbbq	%rax, %r10
        sbbq	%rax, %r11
        sbbq	%rbx, %r12
        # Sub
        subq	(%rsp), %r13
        movq	$0x00, %rax
        sbbq	8(%rsp), %r14
        movq	$-19, %rcx
        sbbq	16(%rsp), %r15
        movq	$0x7fffffffffffffff, %rbx
        sbbq	24(%rsp), %rbp
        sbbq	$0x00, %rax
        #   Mask the modulus
        andq	%rax, %rcx
        andq	%rax, %rbx
        #   Add modulus (if underflow)
        addq	%rcx, %r13
        adcq	%rax, %r14
        adcq	%rax, %r15
        adcq	%rbx, %rbp
        movq	%r9, (%rdi)
        movq	%r10, 8(%rdi)
        movq	%r11, 16(%rdi)
        movq	%r12, 24(%rdi)
        movq	%r13, 128(%rsp)
        movq	%r14, 136(%rsp)
        movq	%r15, 144(%rsp)
        movq	%rbp, 152(%rsp)
        # Add
        movq	64(%rsp), %r9
        movq	72(%rsp), %r10
        movq	80(%rsp), %r11
        movq	88(%rsp), %rax
        movq	%r9, %r13
        addq	32(%rsp), %r9
        movq	%r10, %r14
        adcq	40(%rsp), %r10
        movq	%r11, %r15
        adcq	48(%rsp), %r11
        movq	%rax, %rbp
        adcq	56(%rsp), %rax
        movq	$-19, %rcx
        movq	%rax, %r12
        movq	$0x7fffffffffffffff, %rbx
        sarq	$63, %rax
        #   Mask the modulus
        andq	%rax, %rcx
        andq	%rax, %rbx
        #   Sub modulus (if overflow)
        subq	%rcx, %r9
        sbbq	%rax, %r10
        sbbq	%rax, %r11
        sbbq	%rbx, %r12
        # Sub
        subq	32(%rsp), %r13
        movq	$0x00, %rax
        sbbq	40(%rsp), %r14
        movq	$-19, %rcx
        sbbq	48(%rsp), %r15
        movq	$0x7fffffffffffffff, %rbx
        sbbq	56(%rsp), %rbp
        sbbq	$0x00, %rax
        #   Mask the modulus
        andq	%rax, %rcx
        andq	%rax, %rbx
        #   Add modulus (if underflow)
        addq	%rcx, %r13
        adcq	%rax, %r14
        adcq	%rax, %r15
        adcq	%rbx, %rbp
        movq	%r9, (%rsp)
        movq	%r10, 8(%rsp)
        movq	%r11, 16(%rsp)
        movq	%r12, 24(%rsp)
        movq	%r13, 96(%rsp)
        movq	%r14, 104(%rsp)
        movq	%r15, 112(%rsp)
        movq	%rbp, 120(%rsp)
        # Multiply
        # A[0] * B[0]
        movq	(%rdi), %rdx
        mulxq	96(%rsp), %r9, %r10
        # A[2] * B[0]
        mulxq	112(%rsp), %r11, %r12
        # A[1] * B[0]
        mulxq	104(%rsp), %rcx, %rbx
        xorq	%rbp, %rbp
        adcxq	%rcx, %r10
        # A[1] * B[3]
        movq	24(%rdi), %rdx
        mulxq	104(%rsp), %r13, %r14
        adcxq	%rbx, %r11
        # A[0] * B[1]
        movq	8(%rdi), %rdx
        mulxq	96(%rsp), %rcx, %rbx
        adoxq	%rcx, %r10
        # A[2] * B[1]
        mulxq	112(%rsp), %rcx, %r15
        adoxq	%rbx, %r11
        adcxq	%rcx, %r12
        # A[1] * B[2]
        movq	16(%rdi), %rdx
        mulxq	104(%rsp), %rcx, %rbx
        adcxq	%r15, %r13
        adoxq	%rcx, %r12
        adcxq	%rbp, %r14
        adoxq	%rbx, %r13
        # A[0] * B[2]
        mulxq	96(%rsp), %rcx, %rbx
        adoxq	%rbp, %r14
        xorq	%r15, %r15
        adcxq	%rcx, %r11
        # A[1] * B[1]
        movq	8(%rdi), %rdx
        mulxq	104(%rsp), %rdx, %rcx
        adcxq	%rbx, %r12
        adoxq	%rdx, %r11
        # A[3] * B[1]
        movq	8(%rdi), %rdx
        adoxq	%rcx, %r12
        mulxq	120(%rsp), %rcx, %rbx
        adcxq	%rcx, %r13
        # A[2] * B[2]
        movq	16(%rdi), %rdx
        mulxq	112(%rsp), %rdx, %rcx
        adcxq	%rbx, %r14
        adoxq	%rdx, %r13
        # A[3] * B[3]
        movq	24(%rdi), %rdx
        adoxq	%rcx, %r14
        mulxq	120(%rsp), %rcx, %rbx
        adoxq	%rbp, %r15
        adcxq	%rcx, %r15
        # A[0] * B[3]
        mulxq	96(%rsp), %rdx, %rcx
        adcxq	%rbx, %rbp
        xorq	%rbx, %rbx
        adcxq	%rdx, %r12
        # A[3] * B[0]
        movq	(%rdi), %rdx
        adcxq	%rcx, %r13
        mulxq	120(%rsp), %rdx, %rcx
        adoxq	%rdx, %r12
        adoxq	%rcx, %r13
        # A[2] * B[3]
        movq	24(%rdi), %rdx
        mulxq	112(%rsp), %rdx, %rcx
        adcxq	%rdx, %r14
        # A[3] * B[2]
        movq	16(%rdi), %rdx
        adcxq	%rcx, %r15
        mulxq	120(%rsp), %rcx, %rdx
        adcxq	%rbx, %rbp
        adoxq	%rcx, %r14
        adoxq	%rdx, %r15
        adoxq	%rbx, %rbp
        # Reduce
        movq	$0x7fffffffffffffff, %rbx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r15, %rbp
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        andq	%rbx, %r12
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rbx, %rbx
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %rcx, %r15
        adcxq	%rcx, %r11
        adoxq	%r15, %r12
        mulxq	%rbp, %rbp, %rdx
        adcxq	%rbp, %r12
        adoxq	%rbx, %rdx
        adcxq	%rbx, %rdx
        #  Overflow
        shldq	$0x01, %r12, %rdx
        movq	$0x7fffffffffffffff, %rbx
        imulq	$19, %rdx, %rcx
        andq	%rbx, %r12
        addq	%rcx, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Reduce if top bit set
        movq	%r12, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rbx, %r12
        addq	%rcx, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Store
        movq	%r9, 32(%rsp)
        movq	%r10, 40(%rsp)
        movq	%r11, 48(%rsp)
        movq	%r12, 56(%rsp)
        # Multiply
        # A[0] * B[0]
        movq	128(%rsp), %rdx
        mulxq	(%rsp), %r9, %r10
        # A[2] * B[0]
        mulxq	16(%rsp), %r11, %r12
        # A[1] * B[0]
        mulxq	8(%rsp), %rcx, %rbx
        xorq	%rbp, %rbp
        adcxq	%rcx, %r10
        # A[1] * B[3]
        movq	152(%rsp), %rdx
        mulxq	8(%rsp), %r13, %r14
        adcxq	%rbx, %r11
        # A[0] * B[1]
        movq	136(%rsp), %rdx
        mulxq	(%rsp), %rcx, %rbx
        adoxq	%rcx, %r10
        # A[2] * B[1]
        mulxq	16(%rsp), %rcx, %r15
        adoxq	%rbx, %r11
        adcxq	%rcx, %r12
        # A[1] * B[2]
        movq	144(%rsp), %rdx
        mulxq	8(%rsp), %rcx, %rbx
        adcxq	%r15, %r13
        adoxq	%rcx, %r12
        adcxq	%rbp, %r14
        adoxq	%rbx, %r13
        # A[0] * B[2]
        mulxq	(%rsp), %rcx, %rbx
        adoxq	%rbp, %r14
        xorq	%r15, %r15
        adcxq	%rcx, %r11
        # A[1] * B[1]
        movq	136(%rsp), %rdx
        mulxq	8(%rsp), %rdx, %rcx
        adcxq	%rbx, %r12
        adoxq	%rdx, %r11
        # A[3] * B[1]
        movq	136(%rsp), %rdx
        adoxq	%rcx, %r12
        mulxq	24(%rsp), %rcx, %rbx
        adcxq	%rcx, %r13
        # A[2] * B[2]
        movq	144(%rsp), %rdx
        mulxq	16(%rsp), %rdx, %rcx
        adcxq	%rbx, %r14
        adoxq	%rdx, %r13
        # A[3] * B[3]
        movq	152(%rsp), %rdx
        adoxq	%rcx, %r14
        mulxq	24(%rsp), %rcx, %rbx
        adoxq	%rbp, %r15
        adcxq	%rcx, %r15
        # A[0] * B[3]
        mulxq	(%rsp), %rdx, %rcx
        adcxq	%rbx, %rbp
        xorq	%rbx, %rbx
        adcxq	%rdx, %r12
        # A[3] * B[0]
        movq	128(%rsp), %rdx
        adcxq	%rcx, %r13
        mulxq	24(%rsp), %rdx, %rcx
        adoxq	%rdx, %r12
        adoxq	%rcx, %r13
        # A[2] * B[3]
        movq	152(%rsp), %rdx
        mulxq	16(%rsp), %rdx, %rcx
        adcxq	%rdx, %r14
        # A[3] * B[2]
        movq	144(%rsp), %rdx
        adcxq	%rcx, %r15
        mulxq	24(%rsp), %rcx, %rdx
        adcxq	%rbx, %rbp
        adoxq	%rcx, %r14
        adoxq	%rdx, %r15
        adoxq	%rbx, %rbp
        # Reduce
        movq	$0x7fffffffffffffff, %rbx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r15, %rbp
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        andq	%rbx, %r12
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rbx, %rbx
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %rcx, %r15
        adcxq	%rcx, %r11
        adoxq	%r15, %r12
        mulxq	%rbp, %rbp, %rdx
        adcxq	%rbp, %r12
        adoxq	%rbx, %rdx
        adcxq	%rbx, %rdx
        #  Overflow
        shldq	$0x01, %r12, %rdx
        movq	$0x7fffffffffffffff, %rbx
        imulq	$19, %rdx, %rcx
        andq	%rbx, %r12
        addq	%rcx, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Reduce if top bit set
        movq	%r12, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rbx, %r12
        addq	%rcx, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Store
        movq	%r9, (%rsp)
        movq	%r10, 8(%rsp)
        movq	%r11, 16(%rsp)
        movq	%r12, 24(%rsp)
        # Square
        # A[0] * A[1]
        movq	128(%rsp), %rdx
        mulxq	136(%rsp), %r10, %r11
        # A[0] * A[3]
        mulxq	152(%rsp), %r12, %r13
        # A[2] * A[1]
        movq	144(%rsp), %rdx
        mulxq	136(%rsp), %rcx, %rbx
        xorq	%rbp, %rbp
        adoxq	%rcx, %r12
        # A[2] * A[3]
        mulxq	152(%rsp), %r14, %r15
        adoxq	%rbx, %r13
        # A[2] * A[0]
        mulxq	128(%rsp), %rcx, %rbx
        adoxq	%rbp, %r14
        adcxq	%rcx, %r11
        adoxq	%rbp, %r15
        # A[1] * A[3]
        movq	136(%rsp), %rdx
        mulxq	152(%rsp), %rax, %r9
        adcxq	%rbx, %r12
        adcxq	%rax, %r13
        adcxq	%r9, %r14
        adcxq	%rbp, %r15
        # Double with Carry Flag
        xorq	%rbp, %rbp
        # A[0] * A[0]
        movq	128(%rsp), %rdx
        mulxq	%rdx, %r9, %rax
        adcxq	%r10, %r10
        # A[1] * A[1]
        movq	136(%rsp), %rdx
        mulxq	%rdx, %rcx, %rbx
        adcxq	%r11, %r11
        adoxq	%rax, %r10
        adcxq	%r12, %r12
        adoxq	%rcx, %r11
        # A[2] * A[2]
        movq	144(%rsp), %rdx
        mulxq	%rdx, %rax, %rcx
        adcxq	%r13, %r13
        adoxq	%rbx, %r12
        adcxq	%r14, %r14
        adoxq	%rax, %r13
        # A[3] * A[3]
        movq	152(%rsp), %rdx
        mulxq	%rdx, %rax, %rbx
        adcxq	%r15, %r15
        adoxq	%rcx, %r14
        adcxq	%rbp, %rbp
        adoxq	%rax, %r15
        adoxq	%rbx, %rbp
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r15, %rbp
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        andq	%rcx, %r12
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rcx, %rcx
        mulxq	%r13, %rax, %r13
        adcxq	%rax, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rax, %r14
        adcxq	%rax, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %rax, %r15
        adcxq	%rax, %r11
        adoxq	%r15, %r12
        mulxq	%rbp, %rbp, %rdx
        adcxq	%rbp, %r12
        adoxq	%rcx, %rdx
        adcxq	%rcx, %rdx
        #  Overflow
        shldq	$0x01, %r12, %rdx
        movq	$0x7fffffffffffffff, %rcx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r12
        addq	%rax, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Reduce if top bit set
        movq	%r12, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r12
        addq	%rax, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Store
        movq	%r9, 96(%rsp)
        movq	%r10, 104(%rsp)
        movq	%r11, 112(%rsp)
        movq	%r12, 120(%rsp)
        # Square
        # A[0] * A[1]
        movq	(%rdi), %rdx
        mulxq	8(%rdi), %r10, %r11
        # A[0] * A[3]
        mulxq	24(%rdi), %r12, %r13
        # A[2] * A[1]
        movq	16(%rdi), %rdx
        mulxq	8(%rdi), %rcx, %rbx
        xorq	%rbp, %rbp
        adoxq	%rcx, %r12
        # A[2] * A[3]
        mulxq	24(%rdi), %r14, %r15
        adoxq	%rbx, %r13
        # A[2] * A[0]
        mulxq	(%rdi), %rcx, %rbx
        adoxq	%rbp, %r14
        adcxq	%rcx, %r11
        adoxq	%rbp, %r15
        # A[1] * A[3]
        movq	8(%rdi), %rdx
        mulxq	24(%rdi), %rax, %r9
        adcxq	%rbx, %r12
        adcxq	%rax, %r13
        adcxq	%r9, %r14
        adcxq	%rbp, %r15
        # Double with Carry Flag
        xorq	%rbp, %rbp
        # A[0] * A[0]
        movq	(%rdi), %rdx
        mulxq	%rdx, %r9, %rax
        adcxq	%r10, %r10
        # A[1] * A[1]
        movq	8(%rdi), %rdx
        mulxq	%rdx, %rcx, %rbx
        adcxq	%r11, %r11
        adoxq	%rax, %r10
        adcxq	%r12, %r12
        adoxq	%rcx, %r11
        # A[2] * A[2]
        movq	16(%rdi), %rdx
        mulxq	%rdx, %rax, %rcx
        adcxq	%r13, %r13
        adoxq	%rbx, %r12
        adcxq	%r14, %r14
        adoxq	%rax, %r13
        # A[3] * A[3]
        movq	24(%rdi), %rdx
        mulxq	%rdx, %rax, %rbx
        adcxq	%r15, %r15
        adoxq	%rcx, %r14
        adcxq	%rbp, %rbp
        adoxq	%rax, %r15
        adoxq	%rbx, %rbp
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r15, %rbp
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        andq	%rcx, %r12
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rcx, %rcx
        mulxq	%r13, %rax, %r13
        adcxq	%rax, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rax, %r14
        adcxq	%rax, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %rax, %r15
        adcxq	%rax, %r11
        adoxq	%r15, %r12
        mulxq	%rbp, %rbp, %rdx
        adcxq	%rbp, %r12
        adoxq	%rcx, %rdx
        adcxq	%rcx, %rdx
        #  Overflow
        shldq	$0x01, %r12, %rdx
        movq	$0x7fffffffffffffff, %rcx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r12
        addq	%rax, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Reduce if top bit set
        movq	%r12, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r12
        addq	%rax, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Store
        movq	%r9, 128(%rsp)
        movq	%r10, 136(%rsp)
        movq	%r11, 144(%rsp)
        movq	%r12, 152(%rsp)
        # Add
        movq	32(%rsp), %r9
        movq	40(%rsp), %r10
        movq	48(%rsp), %r11
        movq	56(%rsp), %rax
        movq	%r9, %r13
        addq	(%rsp), %r9
        movq	%r10, %r14
        adcq	8(%rsp), %r10
        movq	%r11, %r15
        adcq	16(%rsp), %r11
        movq	%rax, %rbp
        adcq	24(%rsp), %rax
        movq	$-19, %rcx
        movq	%rax, %r12
        movq	$0x7fffffffffffffff, %rbx
        sarq	$63, %rax
        #   Mask the modulus
        andq	%rax, %rcx
        andq	%rax, %rbx
        #   Sub modulus (if overflow)
        subq	%rcx, %r9
        sbbq	%rax, %r10
        sbbq	%rax, %r11
        sbbq	%rbx, %r12
        # Sub
        subq	(%rsp), %r13
        movq	$0x00, %rax
        sbbq	8(%rsp), %r14
        movq	$-19, %rcx
        sbbq	16(%rsp), %r15
        movq	$0x7fffffffffffffff, %rbx
        sbbq	24(%rsp), %rbp
        sbbq	$0x00, %rax
        #   Mask the modulus
        andq	%rax, %rcx
        andq	%rax, %rbx
        #   Add modulus (if underflow)
        addq	%rcx, %r13
        adcq	%rax, %r14
        adcq	%rax, %r15
        adcq	%rbx, %rbp
        movq	%r9, 64(%rsp)
        movq	%r10, 72(%rsp)
        movq	%r11, 80(%rsp)
        movq	%r12, 88(%rsp)
        movq	%r13, (%rsp)
        movq	%r14, 8(%rsp)
        movq	%r15, 16(%rsp)
        movq	%rbp, 24(%rsp)
        # Multiply
        # A[0] * B[0]
        movq	96(%rsp), %rdx
        mulxq	128(%rsp), %r9, %r10
        # A[2] * B[0]
        mulxq	144(%rsp), %r11, %r12
        # A[1] * B[0]
        mulxq	136(%rsp), %rcx, %rbx
        xorq	%rbp, %rbp
        adcxq	%rcx, %r10
        # A[1] * B[3]
        movq	120(%rsp), %rdx
        mulxq	136(%rsp), %r13, %r14
        adcxq	%rbx, %r11
        # A[0] * B[1]
        movq	104(%rsp), %rdx
        mulxq	128(%rsp), %rcx, %rbx
        adoxq	%rcx, %r10
        # A[2] * B[1]
        mulxq	144(%rsp), %rcx, %r15
        adoxq	%rbx, %r11
        adcxq	%rcx, %r12
        # A[1] * B[2]
        movq	112(%rsp), %rdx
        mulxq	136(%rsp), %rcx, %rbx
        adcxq	%r15, %r13
        adoxq	%rcx, %r12
        adcxq	%rbp, %r14
        adoxq	%rbx, %r13
        # A[0] * B[2]
        mulxq	128(%rsp), %rcx, %rbx
        adoxq	%rbp, %r14
        xorq	%r15, %r15
        adcxq	%rcx, %r11
        # A[1] * B[1]
        movq	104(%rsp), %rdx
        mulxq	136(%rsp), %rdx, %rcx
        adcxq	%rbx, %r12
        adoxq	%rdx, %r11
        # A[3] * B[1]
        movq	104(%rsp), %rdx
        adoxq	%rcx, %r12
        mulxq	152(%rsp), %rcx, %rbx
        adcxq	%rcx, %r13
        # A[2] * B[2]
        movq	112(%rsp), %rdx
        mulxq	144(%rsp), %rdx, %rcx
        adcxq	%rbx, %r14
        adoxq	%rdx, %r13
        # A[3] * B[3]
        movq	120(%rsp), %rdx
        adoxq	%rcx, %r14
        mulxq	152(%rsp), %rcx, %rbx
        adoxq	%rbp, %r15
        adcxq	%rcx, %r15
        # A[0] * B[3]
        mulxq	128(%rsp), %rdx, %rcx
        adcxq	%rbx, %rbp
        xorq	%rbx, %rbx
        adcxq	%rdx, %r12
        # A[3] * B[0]
        movq	96(%rsp), %rdx
        adcxq	%rcx, %r13
        mulxq	152(%rsp), %rdx, %rcx
        adoxq	%rdx, %r12
        adoxq	%rcx, %r13
        # A[2] * B[3]
        movq	120(%rsp), %rdx
        mulxq	144(%rsp), %rdx, %rcx
        adcxq	%rdx, %r14
        # A[3] * B[2]
        movq	112(%rsp), %rdx
        adcxq	%rcx, %r15
        mulxq	152(%rsp), %rcx, %rdx
        adcxq	%rbx, %rbp
        adoxq	%rcx, %r14
        adoxq	%rdx, %r15
        adoxq	%rbx, %rbp
        # Reduce
        movq	$0x7fffffffffffffff, %rbx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r15, %rbp
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        andq	%rbx, %r12
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rbx, %rbx
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %rcx, %r15
        adcxq	%rcx, %r11
        adoxq	%r15, %r12
        mulxq	%rbp, %rbp, %rdx
        adcxq	%rbp, %r12
        adoxq	%rbx, %rdx
        adcxq	%rbx, %rdx
        #  Overflow
        shldq	$0x01, %r12, %rdx
        movq	$0x7fffffffffffffff, %rbx
        imulq	$19, %rdx, %rcx
        andq	%rbx, %r12
        addq	%rcx, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Reduce if top bit set
        movq	%r12, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rbx, %r12
        addq	%rcx, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Store
        movq	%r9, (%rdi)
        movq	%r10, 8(%rdi)
        movq	%r11, 16(%rdi)
        movq	%r12, 24(%rdi)
        # Sub
        movq	128(%rsp), %r9
        movq	136(%rsp), %r10
        movq	144(%rsp), %r11
        movq	152(%rsp), %r12
        subq	96(%rsp), %r9
        movq	$0x00, %rax
        sbbq	104(%rsp), %r10
        movq	$-19, %rcx
        sbbq	112(%rsp), %r11
        movq	$0x7fffffffffffffff, %rbx
        sbbq	120(%rsp), %r12
        sbbq	$0x00, %rax
        #   Mask the modulus
        andq	%rax, %rcx
        andq	%rax, %rbx
        #   Add modulus (if underflow)
        addq	%rcx, %r9
        adcq	%rax, %r10
        adcq	%rax, %r11
        adcq	%rbx, %r12
        movq	%r9, 128(%rsp)
        movq	%r10, 136(%rsp)
        movq	%r11, 144(%rsp)
        movq	%r12, 152(%rsp)
        # Square
        # A[0] * A[1]
        movq	(%rsp), %rdx
        mulxq	8(%rsp), %r10, %r11
        # A[0] * A[3]
        mulxq	24(%rsp), %r12, %r13
        # A[2] * A[1]
        movq	16(%rsp), %rdx
        mulxq	8(%rsp), %rcx, %rbx
        xorq	%rbp, %rbp
        adoxq	%rcx, %r12
        # A[2] * A[3]
        mulxq	24(%rsp), %r14, %r15
        adoxq	%rbx, %r13
        # A[2] * A[0]
        mulxq	(%rsp), %rcx, %rbx
        adoxq	%rbp, %r14
        adcxq	%rcx, %r11
        adoxq	%rbp, %r15
        # A[1] * A[3]
        movq	8(%rsp), %rdx
        mulxq	24(%rsp), %rax, %r9
        adcxq	%rbx, %r12
        adcxq	%rax, %r13
        adcxq	%r9, %r14
        adcxq	%rbp, %r15
        # Double with Carry Flag
        xorq	%rbp, %rbp
        # A[0] * A[0]
        movq	(%rsp), %rdx
        mulxq	%rdx, %r9, %rax
        adcxq	%r10, %r10
        # A[1] * A[1]
        movq	8(%rsp), %rdx
        mulxq	%rdx, %rcx, %rbx
        adcxq	%r11, %r11
        adoxq	%rax, %r10
        adcxq	%r12, %r12
        adoxq	%rcx, %r11
        # A[2] * A[2]
        movq	16(%rsp), %rdx
        mulxq	%rdx, %rax, %rcx
        adcxq	%r13, %r13
        adoxq	%rbx, %r12
        adcxq	%r14, %r14
        adoxq	%rax, %r13
        # A[3] * A[3]
        movq	24(%rsp), %rdx
        mulxq	%rdx, %rax, %rbx
        adcxq	%r15, %r15
        adoxq	%rcx, %r14
        adcxq	%rbp, %rbp
        adoxq	%rax, %r15
        adoxq	%rbx, %rbp
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r15, %rbp
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        andq	%rcx, %r12
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rcx, %rcx
        mulxq	%r13, %rax, %r13
        adcxq	%rax, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rax, %r14
        adcxq	%rax, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %rax, %r15
        adcxq	%rax, %r11
        adoxq	%r15, %r12
        mulxq	%rbp, %rbp, %rdx
        adcxq	%rbp, %r12
        adoxq	%rcx, %rdx
        adcxq	%rcx, %rdx
        #  Overflow
        shldq	$0x01, %r12, %rdx
        movq	$0x7fffffffffffffff, %rcx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r12
        addq	%rax, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Reduce if top bit set
        movq	%r12, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r12
        addq	%rax, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Store
        movq	%r9, (%rsp)
        movq	%r10, 8(%rsp)
        movq	%r11, 16(%rsp)
        movq	%r12, 24(%rsp)
        movq	$0x1db42, %rdx
        mulxq	128(%rsp), %r9, %rbp
        mulxq	136(%rsp), %r10, %r15
        mulxq	144(%rsp), %r11, %r14
        mulxq	152(%rsp), %r12, %r13
        addq	%rbp, %r10
        adcq	%r15, %r11
        adcq	%r14, %r12
        adcq	$0x00, %r13
        movq	$0x7fffffffffffffff, %rbp
        shldq	$0x01, %r12, %r13
        andq	%rbp, %r12
        imulq	$19, %r13, %r13
        addq	%r13, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        movq	%r9, 32(%rsp)
        movq	%r10, 40(%rsp)
        movq	%r11, 48(%rsp)
        movq	%r12, 56(%rsp)
        # Square
        # A[0] * A[1]
        movq	64(%rsp), %rdx
        mulxq	72(%rsp), %r10, %r11
        # A[0] * A[3]
        mulxq	88(%rsp), %r12, %r13
        # A[2] * A[1]
        movq	80(%rsp), %rdx
        mulxq	72(%rsp), %rcx, %rbx
        xorq	%rbp, %rbp
        adoxq	%rcx, %r12
        # A[2] * A[3]
        mulxq	88(%rsp), %r14, %r15
        adoxq	%rbx, %r13
        # A[2] * A[0]
        mulxq	64(%rsp), %rcx, %rbx
        adoxq	%rbp, %r14
        adcxq	%rcx, %r11
        adoxq	%rbp, %r15
        # A[1] * A[3]
        movq	72(%rsp), %rdx
        mulxq	88(%rsp), %rax, %r9
        adcxq	%rbx, %r12
        adcxq	%rax, %r13
        adcxq	%r9, %r14
        adcxq	%rbp, %r15
        # Double with Carry Flag
        xorq	%rbp, %rbp
        # A[0] * A[0]
        movq	64(%rsp), %rdx
        mulxq	%rdx, %r9, %rax
        adcxq	%r10, %r10
        # A[1] * A[1]
        movq	72(%rsp), %rdx
        mulxq	%rdx, %rcx, %rbx
        adcxq	%r11, %r11
        adoxq	%rax, %r10
        adcxq	%r12, %r12
        adoxq	%rcx, %r11
        # A[2] * A[2]
        movq	80(%rsp), %rdx
        mulxq	%rdx, %rax, %rcx
        adcxq	%r13, %r13
        adoxq	%rbx, %r12
        adcxq	%r14, %r14
        adoxq	%rax, %r13
        # A[3] * A[3]
        movq	88(%rsp), %rdx
        mulxq	%rdx, %rax, %rbx
        adcxq	%r15, %r15
        adoxq	%rcx, %r14
        adcxq	%rbp, %rbp
        adoxq	%rax, %r15
        adoxq	%rbx, %rbp
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r15, %rbp
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        andq	%rcx, %r12
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rcx, %rcx
        mulxq	%r13, %rax, %r13
        adcxq	%rax, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rax, %r14
        adcxq	%rax, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %rax, %r15
        adcxq	%rax, %r11
        adoxq	%r15, %r12
        mulxq	%rbp, %rbp, %rdx
        adcxq	%rbp, %r12
        adoxq	%rcx, %rdx
        adcxq	%rcx, %rdx
        #  Overflow
        shldq	$0x01, %r12, %rdx
        movq	$0x7fffffffffffffff, %rcx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r12
        addq	%rax, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Reduce if top bit set
        movq	%r12, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rax
        andq	%rcx, %r12
        addq	%rax, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Store
        movq	%r9, 64(%rsp)
        movq	%r10, 72(%rsp)
        movq	%r11, 80(%rsp)
        movq	%r12, 88(%rsp)
        # Add
        movq	96(%rsp), %r9
        movq	104(%rsp), %r10
        addq	32(%rsp), %r9
        movq	112(%rsp), %r11
        adcq	40(%rsp), %r10
        movq	120(%rsp), %rax
        adcq	48(%rsp), %r11
        movq	$-19, %rcx
        adcq	56(%rsp), %rax
        movq	$0x7fffffffffffffff, %rbx
        movq	%rax, %r12
        sarq	$63, %rax
        #   Mask the modulus
        andq	%rax, %rcx
        andq	%rax, %rbx
        #   Sub modulus (if overflow)
        subq	%rcx, %r9
        sbbq	%rax, %r10
        sbbq	%rax, %r11
        sbbq	%rbx, %r12
        movq	%r9, 96(%rsp)
        movq	%r10, 104(%rsp)
        movq	%r11, 112(%rsp)
        movq	%r12, 120(%rsp)
        # Multiply
        # A[0] * B[0]
        movq	(%rsp), %rdx
        mulxq	(%r8), %r9, %r10
        # A[2] * B[0]
        mulxq	16(%r8), %r11, %r12
        # A[1] * B[0]
        mulxq	8(%r8), %rcx, %rbx
        xorq	%rbp, %rbp
        adcxq	%rcx, %r10
        # A[1] * B[3]
        movq	24(%rsp), %rdx
        mulxq	8(%r8), %r13, %r14
        adcxq	%rbx, %r11
        # A[0] * B[1]
        movq	8(%rsp), %rdx
        mulxq	(%r8), %rcx, %rbx
        adoxq	%rcx, %r10
        # A[2] * B[1]
        mulxq	16(%r8), %rcx, %r15
        adoxq	%rbx, %r11
        adcxq	%rcx, %r12
        # A[1] * B[2]
        movq	16(%rsp), %rdx
        mulxq	8(%r8), %rcx, %rbx
        adcxq	%r15, %r13
        adoxq	%rcx, %r12
        adcxq	%rbp, %r14
        adoxq	%rbx, %r13
        # A[0] * B[2]
        mulxq	(%r8), %rcx, %rbx
        adoxq	%rbp, %r14
        xorq	%r15, %r15
        adcxq	%rcx, %r11
        # A[1] * B[1]
        movq	8(%rsp), %rdx
        mulxq	8(%r8), %rdx, %rcx
        adcxq	%rbx, %r12
        adoxq	%rdx, %r11
        # A[3] * B[1]
        movq	8(%rsp), %rdx
        adoxq	%rcx, %r12
        mulxq	24(%r8), %rcx, %rbx
        adcxq	%rcx, %r13
        # A[2] * B[2]
        movq	16(%rsp), %rdx
        mulxq	16(%r8), %rdx, %rcx
        adcxq	%rbx, %r14
        adoxq	%rdx, %r13
        # A[3] * B[3]
        movq	24(%rsp), %rdx
        adoxq	%rcx, %r14
        mulxq	24(%r8), %rcx, %rbx
        adoxq	%rbp, %r15
        adcxq	%rcx, %r15
        # A[0] * B[3]
        mulxq	(%r8), %rdx, %rcx
        adcxq	%rbx, %rbp
        xorq	%rbx, %rbx
        adcxq	%rdx, %r12
        # A[3] * B[0]
        movq	(%rsp), %rdx
        adcxq	%rcx, %r13
        mulxq	24(%r8), %rdx, %rcx
        adoxq	%rdx, %r12
        adoxq	%rcx, %r13
        # A[2] * B[3]
        movq	24(%rsp), %rdx
        mulxq	16(%r8), %rdx, %rcx
        adcxq	%rdx, %r14
        # A[3] * B[2]
        movq	16(%rsp), %rdx
        adcxq	%rcx, %r15
        mulxq	24(%r8), %rcx, %rdx
        adcxq	%rbx, %rbp
        adoxq	%rcx, %r14
        adoxq	%rdx, %r15
        adoxq	%rbx, %rbp
        # Reduce
        movq	$0x7fffffffffffffff, %rbx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r15, %rbp
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        andq	%rbx, %r12
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rbx, %rbx
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %rcx, %r15
        adcxq	%rcx, %r11
        adoxq	%r15, %r12
        mulxq	%rbp, %rbp, %rdx
        adcxq	%rbp, %r12
        adoxq	%rbx, %rdx
        adcxq	%rbx, %rdx
        #  Overflow
        shldq	$0x01, %r12, %rdx
        movq	$0x7fffffffffffffff, %rbx
        imulq	$19, %rdx, %rcx
        andq	%rbx, %r12
        addq	%rcx, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Reduce if top bit set
        movq	%r12, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rbx, %r12
        addq	%rcx, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Store
        movq	%r9, 32(%rsp)
        movq	%r10, 40(%rsp)
        movq	%r11, 48(%rsp)
        movq	%r12, 56(%rsp)
        # Multiply
        # A[0] * B[0]
        movq	96(%rsp), %rdx
        mulxq	128(%rsp), %r9, %r10
        # A[2] * B[0]
        mulxq	144(%rsp), %r11, %r12
        # A[1] * B[0]
        mulxq	136(%rsp), %rcx, %rbx
        xorq	%rbp, %rbp
        adcxq	%rcx, %r10
        # A[1] * B[3]
        movq	120(%rsp), %rdx
        mulxq	136(%rsp), %r13, %r14
        adcxq	%rbx, %r11
        # A[0] * B[1]
        movq	104(%rsp), %rdx
        mulxq	128(%rsp), %rcx, %rbx
        adoxq	%rcx, %r10
        # A[2] * B[1]
        mulxq	144(%rsp), %rcx, %r15
        adoxq	%rbx, %r11
        adcxq	%rcx, %r12
        # A[1] * B[2]
        movq	112(%rsp), %rdx
        mulxq	136(%rsp), %rcx, %rbx
        adcxq	%r15, %r13
        adoxq	%rcx, %r12
        adcxq	%rbp, %r14
        adoxq	%rbx, %r13
        # A[0] * B[2]
        mulxq	128(%rsp), %rcx, %rbx
        adoxq	%rbp, %r14
        xorq	%r15, %r15
        adcxq	%rcx, %r11
        # A[1] * B[1]
        movq	104(%rsp), %rdx
        mulxq	136(%rsp), %rdx, %rcx
        adcxq	%rbx, %r12
        adoxq	%rdx, %r11
        # A[3] * B[1]
        movq	104(%rsp), %rdx
        adoxq	%rcx, %r12
        mulxq	152(%rsp), %rcx, %rbx
        adcxq	%rcx, %r13
        # A[2] * B[2]
        movq	112(%rsp), %rdx
        mulxq	144(%rsp), %rdx, %rcx
        adcxq	%rbx, %r14
        adoxq	%rdx, %r13
        # A[3] * B[3]
        movq	120(%rsp), %rdx
        adoxq	%rcx, %r14
        mulxq	152(%rsp), %rcx, %rbx
        adoxq	%rbp, %r15
        adcxq	%rcx, %r15
        # A[0] * B[3]
        mulxq	128(%rsp), %rdx, %rcx
        adcxq	%rbx, %rbp
        xorq	%rbx, %rbx
        adcxq	%rdx, %r12
        # A[3] * B[0]
        movq	96(%rsp), %rdx
        adcxq	%rcx, %r13
        mulxq	152(%rsp), %rdx, %rcx
        adoxq	%rdx, %r12
        adoxq	%rcx, %r13
        # A[2] * B[3]
        movq	120(%rsp), %rdx
        mulxq	144(%rsp), %rdx, %rcx
        adcxq	%rdx, %r14
        # A[3] * B[2]
        movq	112(%rsp), %rdx
        adcxq	%rcx, %r15
        mulxq	152(%rsp), %rcx, %rdx
        adcxq	%rbx, %rbp
        adoxq	%rcx, %r14
        adoxq	%rdx, %r15
        adoxq	%rbx, %rbp
        # Reduce
        movq	$0x7fffffffffffffff, %rbx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r15, %rbp
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        andq	%rbx, %r12
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rbx, %rbx
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %rcx, %r15
        adcxq	%rcx, %r11
        adoxq	%r15, %r12
        mulxq	%rbp, %rbp, %rdx
        adcxq	%rbp, %r12
        adoxq	%rbx, %rdx
        adcxq	%rbx, %rdx
        #  Overflow
        shldq	$0x01, %r12, %rdx
        movq	$0x7fffffffffffffff, %rbx
        imulq	$19, %rdx, %rcx
        andq	%rbx, %r12
        addq	%rcx, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Reduce if top bit set
        movq	%r12, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rbx, %r12
        addq	%rcx, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Store
        movq	%r9, (%rsp)
        movq	%r10, 8(%rsp)
        movq	%r11, 16(%rsp)
        movq	%r12, 24(%rsp)
        decb	168(%rsp)
        jge	L_curve25519_avx2_bits
        movq	$63, 168(%rsp)
        decb	160(%rsp)
        jge	L_curve25519_avx2_words
        # Invert
        leaq	32(%rsp), %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        movq	%rsp, %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        leaq	96(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        movq	$4, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	96(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        movq	$9, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	128(%rsp), %rdi
        leaq	96(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	128(%rsp), %rdi
        leaq	128(%rsp), %rsi
        movq	$19, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	128(%rsp), %rsi
        leaq	96(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        movq	$9, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	96(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        movq	$49, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	128(%rsp), %rdi
        leaq	96(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	128(%rsp), %rdi
        leaq	128(%rsp), %rsi
        movq	$0x63, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	128(%rsp), %rsi
        leaq	96(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	96(%rsp), %rdi
        leaq	96(%rsp), %rsi
        movq	$49, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	96(%rsp), %rsi
        leaq	64(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        movq	$4, %rdx
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        leaq	64(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        movq	176(%rsp), %rdi
        # Multiply
        # A[0] * B[0]
        movq	(%rsp), %rdx
        mulxq	(%rdi), %r9, %r10
        # A[2] * B[0]
        mulxq	16(%rdi), %r11, %r12
        # A[1] * B[0]
        mulxq	8(%rdi), %rcx, %rbx
        xorq	%rbp, %rbp
        adcxq	%rcx, %r10
        # A[1] * B[3]
        movq	24(%rsp), %rdx
        mulxq	8(%rdi), %r13, %r14
        adcxq	%rbx, %r11
        # A[0] * B[1]
        movq	8(%rsp), %rdx
        mulxq	(%rdi), %rcx, %rbx
        adoxq	%rcx, %r10
        # A[2] * B[1]
        mulxq	16(%rdi), %rcx, %r15
        adoxq	%rbx, %r11
        adcxq	%rcx, %r12
        # A[1] * B[2]
        movq	16(%rsp), %rdx
        mulxq	8(%rdi), %rcx, %rbx
        adcxq	%r15, %r13
        adoxq	%rcx, %r12
        adcxq	%rbp, %r14
        adoxq	%rbx, %r13
        # A[0] * B[2]
        mulxq	(%rdi), %rcx, %rbx
        adoxq	%rbp, %r14
        xorq	%r15, %r15
        adcxq	%rcx, %r11
        # A[1] * B[1]
        movq	8(%rsp), %rdx
        mulxq	8(%rdi), %rdx, %rcx
        adcxq	%rbx, %r12
        adoxq	%rdx, %r11
        # A[3] * B[1]
        movq	8(%rsp), %rdx
        adoxq	%rcx, %r12
        mulxq	24(%rdi), %rcx, %rbx
        adcxq	%rcx, %r13
        # A[2] * B[2]
        movq	16(%rsp), %rdx
        mulxq	16(%rdi), %rdx, %rcx
        adcxq	%rbx, %r14
        adoxq	%rdx, %r13
        # A[3] * B[3]
        movq	24(%rsp), %rdx
        adoxq	%rcx, %r14
        mulxq	24(%rdi), %rcx, %rbx
        adoxq	%rbp, %r15
        adcxq	%rcx, %r15
        # A[0] * B[3]
        mulxq	(%rdi), %rdx, %rcx
        adcxq	%rbx, %rbp
        xorq	%rbx, %rbx
        adcxq	%rdx, %r12
        # A[3] * B[0]
        movq	(%rsp), %rdx
        adcxq	%rcx, %r13
        mulxq	24(%rdi), %rdx, %rcx
        adoxq	%rdx, %r12
        adoxq	%rcx, %r13
        # A[2] * B[3]
        movq	24(%rsp), %rdx
        mulxq	16(%rdi), %rdx, %rcx
        adcxq	%rdx, %r14
        # A[3] * B[2]
        movq	16(%rsp), %rdx
        adcxq	%rcx, %r15
        mulxq	24(%rdi), %rcx, %rdx
        adcxq	%rbx, %rbp
        adoxq	%rcx, %r14
        adoxq	%rdx, %r15
        adoxq	%rbx, %rbp
        # Reduce
        movq	$0x7fffffffffffffff, %rbx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r15, %rbp
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        andq	%rbx, %r12
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rbx, %rbx
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %rcx, %r15
        adcxq	%rcx, %r11
        adoxq	%r15, %r12
        mulxq	%rbp, %rbp, %rdx
        adcxq	%rbp, %r12
        adoxq	%rbx, %rdx
        adcxq	%rbx, %rdx
        #  Overflow
        shldq	$0x01, %r12, %rdx
        movq	$0x7fffffffffffffff, %rbx
        imulq	$19, %rdx, %rcx
        andq	%rbx, %r12
        addq	%rcx, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Reduce if top bit set
        movq	%r12, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rbx, %r12
        addq	%rcx, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        adcq	$0x00, %r12
        # Store
        movq	%r9, (%rdi)
        movq	%r10, 8(%rdi)
        movq	%r11, 16(%rdi)
        movq	%r12, 24(%rdi)
        xorq	%rax, %rax
        addq	$0xc0, %rsp
        popq	%rbp
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbx
        repz retq
#ifndef __APPLE__
.size	curve25519_avx2,.-curve25519_avx2
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_pow22523_avx2
.type	fe_pow22523_avx2,@function
.align	16
fe_pow22523_avx2:
#else
.section	__TEXT,__text
.globl	_fe_pow22523_avx2
.p2align	4
_fe_pow22523_avx2:
#endif /* __APPLE__ */
        subq	$0x70, %rsp
        # pow22523
        movq	%rdi, 96(%rsp)
        movq	%rsi, 104(%rsp)
        movq	%rsp, %rdi
        movq	104(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        movq	104(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        movq	%rsp, %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        leaq	32(%rsp), %rsi
        movq	%rsp, %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movb	$4, %dl
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        leaq	32(%rsp), %rsi
        movq	%rsp, %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movb	$9, %dl
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movq	%rsp, %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        movb	$19, %dl
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	64(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movb	$9, %dl
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        leaq	32(%rsp), %rsi
        movq	%rsp, %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movb	$49, %dl
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movq	%rsp, %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	64(%rsp), %rdi
        leaq	64(%rsp), %rsi
        movb	$0x63, %dl
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	64(%rsp), %rsi
        leaq	32(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        leaq	32(%rsp), %rdi
        leaq	32(%rsp), %rsi
        movb	$49, %dl
#ifndef __APPLE__
        callq	fe_sq_n_avx2@plt
#else
        callq	_fe_sq_n_avx2
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        leaq	32(%rsp), %rsi
        movq	%rsp, %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        movq	%rsp, %rdi
        movq	%rsp, %rsi
#ifndef __APPLE__
        callq	fe_sq_avx2@plt
#else
        callq	_fe_sq_avx2
#endif /* __APPLE__ */
        movq	96(%rsp), %rdi
        movq	%rsp, %rsi
        movq	104(%rsp), %rdx
#ifndef __APPLE__
        callq	fe_mul_avx2@plt
#else
        callq	_fe_mul_avx2
#endif /* __APPLE__ */
        movq	104(%rsp), %rsi
        movq	96(%rsp), %rdi
        addq	$0x70, %rsp
        repz retq
#ifndef __APPLE__
.text
.globl	fe_ge_to_p2_avx2
.type	fe_ge_to_p2_avx2,@function
.align	16
fe_ge_to_p2_avx2:
#else
.section	__TEXT,__text
.globl	_fe_ge_to_p2_avx2
.p2align	4
_fe_ge_to_p2_avx2:
#endif /* __APPLE__ */
        pushq	%rbx
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        subq	$40, %rsp
        movq	%rsi, (%rsp)
        movq	%rdx, 8(%rsp)
        movq	%rcx, 16(%rsp)
        movq	%r8, 24(%rsp)
        movq	%r9, 32(%rsp)
        movq	16(%rsp), %rsi
        movq	88(%rsp), %rbx
        # Multiply
        # A[0] * B[0]
        movq	(%rbx), %rdx
        mulxq	(%rsi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rsi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rsi), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rbx), %rdx
        mulxq	8(%rsi), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rbx), %rdx
        mulxq	(%rsi), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rsi), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rbx), %rdx
        mulxq	8(%rsi), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rsi), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rbx), %rdx
        mulxq	8(%rsi), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbx), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rsi), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbx), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rsi), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rsi), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbx), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rsi), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbx), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rsi), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	(%rsp), %rdi
        movq	24(%rsp), %rsi
        movq	32(%rsp), %rbx
        # Multiply
        # A[0] * B[0]
        movq	(%rbx), %rdx
        mulxq	(%rsi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rsi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rsi), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rbx), %rdx
        mulxq	8(%rsi), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rbx), %rdx
        mulxq	(%rsi), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rsi), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rbx), %rdx
        mulxq	8(%rsi), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rsi), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rbx), %rdx
        mulxq	8(%rsi), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbx), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rsi), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbx), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rsi), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rsi), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbx), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rsi), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbx), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rsi), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	88(%rsp), %rsi
        # Multiply
        # A[0] * B[0]
        movq	(%rsi), %rdx
        mulxq	(%rbx), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rbx), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rbx), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rsi), %rdx
        mulxq	8(%rbx), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rsi), %rdx
        mulxq	(%rbx), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rbx), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rsi), %rdx
        mulxq	8(%rbx), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rbx), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rsi), %rdx
        mulxq	8(%rbx), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rsi), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rbx), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rsi), %rdx
        mulxq	16(%rbx), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rsi), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rbx), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rbx), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rsi), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rbx), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rsi), %rdx
        mulxq	16(%rbx), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rsi), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rbx), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        addq	$40, %rsp
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbx
        repz retq
#ifndef __APPLE__
.size	fe_ge_to_p2_avx2,.-fe_ge_to_p2_avx2
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_to_p3_avx2
.type	fe_ge_to_p3_avx2,@function
.align	16
fe_ge_to_p3_avx2:
#else
.section	__TEXT,__text
.globl	_fe_ge_to_p3_avx2
.p2align	4
_fe_ge_to_p3_avx2:
#endif /* __APPLE__ */
        pushq	%rbx
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        subq	$40, %rsp
        movq	%rsi, (%rsp)
        movq	%rdx, 8(%rsp)
        movq	%rcx, 16(%rsp)
        movq	%r8, 24(%rsp)
        movq	%r9, 32(%rsp)
        movq	24(%rsp), %rsi
        movq	96(%rsp), %rbx
        # Multiply
        # A[0] * B[0]
        movq	(%rbx), %rdx
        mulxq	(%rsi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rsi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rsi), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rbx), %rdx
        mulxq	8(%rsi), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rbx), %rdx
        mulxq	(%rsi), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rsi), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rbx), %rdx
        mulxq	8(%rsi), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rsi), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rbx), %rdx
        mulxq	8(%rsi), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbx), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rsi), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbx), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rsi), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rsi), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbx), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rsi), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbx), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rsi), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	(%rsp), %rdi
        movq	32(%rsp), %rsi
        movq	88(%rsp), %rbx
        # Multiply
        # A[0] * B[0]
        movq	(%rbx), %rdx
        mulxq	(%rsi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rsi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rsi), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rbx), %rdx
        mulxq	8(%rsi), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rbx), %rdx
        mulxq	(%rsi), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rsi), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rbx), %rdx
        mulxq	8(%rsi), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rsi), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rbx), %rdx
        mulxq	8(%rsi), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbx), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rsi), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbx), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rsi), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rsi), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbx), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rsi), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbx), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rsi), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	96(%rsp), %rsi
        # Multiply
        # A[0] * B[0]
        movq	(%rsi), %rdx
        mulxq	(%rbx), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rbx), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rbx), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rsi), %rdx
        mulxq	8(%rbx), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rsi), %rdx
        mulxq	(%rbx), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rbx), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rsi), %rdx
        mulxq	8(%rbx), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rbx), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rsi), %rdx
        mulxq	8(%rbx), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rsi), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rbx), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rsi), %rdx
        mulxq	16(%rbx), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rsi), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rbx), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rbx), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rsi), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rbx), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rsi), %rdx
        mulxq	16(%rbx), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rsi), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rbx), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	16(%rsp), %rdi
        movq	24(%rsp), %rsi
        movq	32(%rsp), %rbx
        # Multiply
        # A[0] * B[0]
        movq	(%rbx), %rdx
        mulxq	(%rsi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rsi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rsi), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rbx), %rdx
        mulxq	8(%rsi), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rbx), %rdx
        mulxq	(%rsi), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rsi), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rbx), %rdx
        mulxq	8(%rsi), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rsi), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rbx), %rdx
        mulxq	8(%rsi), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbx), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rsi), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbx), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rsi), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rsi), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbx), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rsi), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbx), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rsi), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        addq	$40, %rsp
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbx
        repz retq
#ifndef __APPLE__
.size	fe_ge_to_p3_avx2,.-fe_ge_to_p3_avx2
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_dbl_avx2
.type	fe_ge_dbl_avx2,@function
.align	16
fe_ge_dbl_avx2:
#else
.section	__TEXT,__text
.globl	_fe_ge_dbl_avx2
.p2align	4
_fe_ge_dbl_avx2:
#endif /* __APPLE__ */
        pushq	%rbp
        pushq	%rbx
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        subq	$48, %rsp
        movq	%rdi, (%rsp)
        movq	%rsi, 8(%rsp)
        movq	%rdx, 16(%rsp)
        movq	%rcx, 24(%rsp)
        movq	%r8, 32(%rsp)
        movq	%r9, 40(%rsp)
        movq	32(%rsp), %rsi
        # Square
        # A[0] * A[1]
        movq	(%rsi), %rdx
        mulxq	8(%rsi), %r9, %r10
        # A[0] * A[3]
        mulxq	24(%rsi), %r11, %r12
        # A[2] * A[1]
        movq	16(%rsi), %rdx
        mulxq	8(%rsi), %rcx, %rax
        xorq	%r15, %r15
        adoxq	%rcx, %r11
        # A[2] * A[3]
        mulxq	24(%rsi), %r13, %r14
        adoxq	%rax, %r12
        # A[2] * A[0]
        mulxq	(%rsi), %rcx, %rax
        adoxq	%r15, %r13
        adcxq	%rcx, %r10
        adoxq	%r15, %r14
        # A[1] * A[3]
        movq	8(%rsi), %rdx
        mulxq	24(%rsi), %rbp, %r8
        adcxq	%rax, %r11
        adcxq	%rbp, %r12
        adcxq	%r8, %r13
        adcxq	%r15, %r14
        # Double with Carry Flag
        xorq	%r15, %r15
        # A[0] * A[0]
        movq	(%rsi), %rdx
        mulxq	%rdx, %r8, %rbp
        adcxq	%r9, %r9
        # A[1] * A[1]
        movq	8(%rsi), %rdx
        mulxq	%rdx, %rcx, %rax
        adcxq	%r10, %r10
        adoxq	%rbp, %r9
        adcxq	%r11, %r11
        adoxq	%rcx, %r10
        # A[2] * A[2]
        movq	16(%rsi), %rdx
        mulxq	%rdx, %rbp, %rcx
        adcxq	%r12, %r12
        adoxq	%rax, %r11
        adcxq	%r13, %r13
        adoxq	%rbp, %r12
        # A[3] * A[3]
        movq	24(%rsi), %rdx
        mulxq	%rdx, %rbp, %rax
        adcxq	%r14, %r14
        adoxq	%rcx, %r13
        adcxq	%r15, %r15
        adoxq	%rbp, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rcx, %rcx
        mulxq	%r12, %rbp, %r12
        adcxq	%rbp, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rbp, %r13
        adcxq	%rbp, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rbp, %r14
        adcxq	%rbp, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rcx, %rdx
        adcxq	%rcx, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rcx
        imulq	$19, %rdx, %rbp
        andq	%rcx, %r11
        addq	%rbp, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rbp
        andq	%rcx, %r11
        addq	%rbp, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	16(%rsp), %rdi
        movq	40(%rsp), %rbx
        # Square
        # A[0] * A[1]
        movq	(%rbx), %rdx
        mulxq	8(%rbx), %r9, %r10
        # A[0] * A[3]
        mulxq	24(%rbx), %r11, %r12
        # A[2] * A[1]
        movq	16(%rbx), %rdx
        mulxq	8(%rbx), %rcx, %rax
        xorq	%r15, %r15
        adoxq	%rcx, %r11
        # A[2] * A[3]
        mulxq	24(%rbx), %r13, %r14
        adoxq	%rax, %r12
        # A[2] * A[0]
        mulxq	(%rbx), %rcx, %rax
        adoxq	%r15, %r13
        adcxq	%rcx, %r10
        adoxq	%r15, %r14
        # A[1] * A[3]
        movq	8(%rbx), %rdx
        mulxq	24(%rbx), %rbp, %r8
        adcxq	%rax, %r11
        adcxq	%rbp, %r12
        adcxq	%r8, %r13
        adcxq	%r15, %r14
        # Double with Carry Flag
        xorq	%r15, %r15
        # A[0] * A[0]
        movq	(%rbx), %rdx
        mulxq	%rdx, %r8, %rbp
        adcxq	%r9, %r9
        # A[1] * A[1]
        movq	8(%rbx), %rdx
        mulxq	%rdx, %rcx, %rax
        adcxq	%r10, %r10
        adoxq	%rbp, %r9
        adcxq	%r11, %r11
        adoxq	%rcx, %r10
        # A[2] * A[2]
        movq	16(%rbx), %rdx
        mulxq	%rdx, %rbp, %rcx
        adcxq	%r12, %r12
        adoxq	%rax, %r11
        adcxq	%r13, %r13
        adoxq	%rbp, %r12
        # A[3] * A[3]
        movq	24(%rbx), %rdx
        mulxq	%rdx, %rbp, %rax
        adcxq	%r14, %r14
        adoxq	%rcx, %r13
        adcxq	%r15, %r15
        adoxq	%rbp, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rcx, %rcx
        mulxq	%r12, %rbp, %r12
        adcxq	%rbp, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rbp, %r13
        adcxq	%rbp, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rbp, %r14
        adcxq	%rbp, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rcx, %rdx
        adcxq	%rcx, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rcx
        imulq	$19, %rdx, %rbp
        andq	%rcx, %r11
        addq	%rbp, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rbp
        andq	%rcx, %r11
        addq	%rbp, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	(%rbx), %r8
        movq	16(%rsi), %r10
        adcq	8(%rbx), %r9
        movq	24(%rsi), %rdx
        adcq	16(%rbx), %r10
        movq	$-19, %rcx
        adcq	24(%rbx), %rdx
        movq	$0x7fffffffffffffff, %rax
        movq	%rdx, %r11
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	24(%rsp), %rsi
        # Square
        # A[0] * A[1]
        movq	(%rdi), %rdx
        mulxq	8(%rdi), %r9, %r10
        # A[0] * A[3]
        mulxq	24(%rdi), %r11, %r12
        # A[2] * A[1]
        movq	16(%rdi), %rdx
        mulxq	8(%rdi), %rcx, %rax
        xorq	%r15, %r15
        adoxq	%rcx, %r11
        # A[2] * A[3]
        mulxq	24(%rdi), %r13, %r14
        adoxq	%rax, %r12
        # A[2] * A[0]
        mulxq	(%rdi), %rcx, %rax
        adoxq	%r15, %r13
        adcxq	%rcx, %r10
        adoxq	%r15, %r14
        # A[1] * A[3]
        movq	8(%rdi), %rdx
        mulxq	24(%rdi), %rbp, %r8
        adcxq	%rax, %r11
        adcxq	%rbp, %r12
        adcxq	%r8, %r13
        adcxq	%r15, %r14
        # Double with Carry Flag
        xorq	%r15, %r15
        # A[0] * A[0]
        movq	(%rdi), %rdx
        mulxq	%rdx, %r8, %rbp
        adcxq	%r9, %r9
        # A[1] * A[1]
        movq	8(%rdi), %rdx
        mulxq	%rdx, %rcx, %rax
        adcxq	%r10, %r10
        adoxq	%rbp, %r9
        adcxq	%r11, %r11
        adoxq	%rcx, %r10
        # A[2] * A[2]
        movq	16(%rdi), %rdx
        mulxq	%rdx, %rbp, %rcx
        adcxq	%r12, %r12
        adoxq	%rax, %r11
        adcxq	%r13, %r13
        adoxq	%rbp, %r12
        # A[3] * A[3]
        movq	24(%rdi), %rdx
        mulxq	%rdx, %rbp, %rax
        adcxq	%r14, %r14
        adoxq	%rcx, %r13
        adcxq	%r15, %r15
        adoxq	%rbp, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rcx
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rcx, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rcx, %rcx
        mulxq	%r12, %rbp, %r12
        adcxq	%rbp, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rbp, %r13
        adcxq	%rbp, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rbp, %r14
        adcxq	%rbp, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rcx, %rdx
        adcxq	%rcx, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rcx
        imulq	$19, %rdx, %rbp
        andq	%rcx, %r11
        addq	%rbp, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rbp
        andq	%rcx, %r11
        addq	%rbp, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rsi)
        movq	%r9, 8(%rsi)
        movq	%r10, 16(%rsi)
        movq	%r11, 24(%rsi)
        movq	16(%rsp), %rsi
        movq	(%rsp), %rbx
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %rdx
        movq	%r8, %r12
        addq	(%rbx), %r8
        movq	%r9, %r13
        adcq	8(%rbx), %r9
        movq	%r10, %r14
        adcq	16(%rbx), %r10
        movq	%rdx, %r15
        adcq	24(%rbx), %rdx
        movq	$-19, %rcx
        movq	%rdx, %r11
        movq	$0x7fffffffffffffff, %rax
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        # Sub
        subq	(%rbx), %r12
        movq	$0x00, %rdx
        sbbq	8(%rbx), %r13
        movq	$-19, %rcx
        sbbq	16(%rbx), %r14
        movq	$0x7fffffffffffffff, %rax
        sbbq	24(%rbx), %r15
        sbbq	$0x00, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Add modulus (if underflow)
        addq	%rcx, %r12
        adcq	%rdx, %r13
        adcq	%rdx, %r14
        adcq	%rax, %r15
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	%r12, (%rsi)
        movq	%r13, 8(%rsi)
        movq	%r14, 16(%rsi)
        movq	%r15, 24(%rsi)
        movq	24(%rsp), %rsi
        # Sub
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %r11
        subq	(%rdi), %r8
        movq	$0x00, %rdx
        sbbq	8(%rdi), %r9
        movq	$-19, %rcx
        sbbq	16(%rdi), %r10
        movq	$0x7fffffffffffffff, %rax
        sbbq	24(%rdi), %r11
        sbbq	$0x00, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Add modulus (if underflow)
        addq	%rcx, %r8
        adcq	%rdx, %r9
        adcq	%rdx, %r10
        adcq	%rax, %r11
        movq	%r8, (%rbx)
        movq	%r9, 8(%rbx)
        movq	%r10, 16(%rbx)
        movq	%r11, 24(%rbx)
        movq	104(%rsp), %rdi
        # Square * 2
        # A[0] * A[1]
        movq	(%rdi), %rdx
        mulxq	8(%rdi), %r9, %r10
        # A[0] * A[3]
        mulxq	24(%rdi), %r11, %r12
        # A[2] * A[1]
        movq	16(%rdi), %rdx
        mulxq	8(%rdi), %rcx, %rax
        xorq	%r15, %r15
        adoxq	%rcx, %r11
        # A[2] * A[3]
        mulxq	24(%rdi), %r13, %r14
        adoxq	%rax, %r12
        # A[2] * A[0]
        mulxq	(%rdi), %rcx, %rax
        adoxq	%r15, %r13
        adcxq	%rcx, %r10
        adoxq	%r15, %r14
        # A[1] * A[3]
        movq	8(%rdi), %rdx
        mulxq	24(%rdi), %rbp, %r8
        adcxq	%rax, %r11
        adcxq	%rbp, %r12
        adcxq	%r8, %r13
        adcxq	%r15, %r14
        # Double with Carry Flag
        xorq	%r15, %r15
        # A[0] * A[0]
        movq	(%rdi), %rdx
        mulxq	%rdx, %r8, %rbp
        adcxq	%r9, %r9
        # A[1] * A[1]
        movq	8(%rdi), %rdx
        mulxq	%rdx, %rcx, %rax
        adcxq	%r10, %r10
        adoxq	%rbp, %r9
        adcxq	%r11, %r11
        adoxq	%rcx, %r10
        # A[2] * A[2]
        movq	16(%rdi), %rdx
        mulxq	%rdx, %rbp, %rcx
        adcxq	%r12, %r12
        adoxq	%rax, %r11
        adcxq	%r13, %r13
        adoxq	%rbp, %r12
        # A[3] * A[3]
        movq	24(%rdi), %rdx
        mulxq	%rdx, %rbp, %rax
        adcxq	%r14, %r14
        adoxq	%rcx, %r13
        adcxq	%r15, %r15
        adoxq	%rbp, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        xorq	%rbp, %rbp
        #  Move top half into t4-t7 and remove top bit from t3 and double
        shldq	$3, %r15, %rbp
        shldq	$2, %r14, %r15
        shldq	$2, %r13, %r14
        shldq	$2, %r12, %r13
        shldq	$2, %r11, %r12
        shldq	$0x01, %r10, %r11
        shldq	$0x01, %r9, %r10
        shldq	$0x01, %r8, %r9
        shlq	$0x01, %r8
        andq	%rax, %r11
        #  Two out left, one in right
        andq	%rax, %r15
        #  Multiply top bits by 19*19
        imulq	$0x169, %rbp, %rcx
        xorq	%rax, %rax
        #  Multiply top half by 19
        movq	$19, %rdx
        adoxq	%rcx, %r8
        mulxq	%r12, %rbp, %r12
        adcxq	%rbp, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rbp, %r13
        adcxq	%rbp, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rbp, %r14
        adcxq	%rbp, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rbp
        andq	%rax, %r11
        addq	%rbp, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rbp
        andq	%rax, %r11
        addq	%rbp, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rsi)
        movq	%r9, 8(%rsi)
        movq	%r10, 16(%rsi)
        movq	%r11, 24(%rsi)
        movq	16(%rsp), %rdi
        # Sub
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %r11
        subq	(%rdi), %r8
        movq	$0x00, %rdx
        sbbq	8(%rdi), %r9
        movq	$-19, %rcx
        sbbq	16(%rdi), %r10
        movq	$0x7fffffffffffffff, %rax
        sbbq	24(%rdi), %r11
        sbbq	$0x00, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Add modulus (if underflow)
        addq	%rcx, %r8
        adcq	%rdx, %r9
        adcq	%rdx, %r10
        adcq	%rax, %r11
        movq	%r8, (%rsi)
        movq	%r9, 8(%rsi)
        movq	%r10, 16(%rsi)
        movq	%r11, 24(%rsi)
        addq	$48, %rsp
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbx
        popq	%rbp
        repz retq
#ifndef __APPLE__
.size	fe_ge_dbl_avx2,.-fe_ge_dbl_avx2
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_madd_avx2
.type	fe_ge_madd_avx2,@function
.align	16
fe_ge_madd_avx2:
#else
.section	__TEXT,__text
.globl	_fe_ge_madd_avx2
.p2align	4
_fe_ge_madd_avx2:
#endif /* __APPLE__ */
        pushq	%rbp
        pushq	%rbx
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        subq	$48, %rsp
        movq	%rdi, (%rsp)
        movq	%rsi, 8(%rsp)
        movq	%rdx, 16(%rsp)
        movq	%rcx, 24(%rsp)
        movq	%r8, 32(%rsp)
        movq	%r9, 40(%rsp)
        movq	8(%rsp), %rsi
        movq	40(%rsp), %rbx
        movq	32(%rsp), %rbp
        # Add
        movq	(%rbx), %r8
        movq	8(%rbx), %r9
        movq	16(%rbx), %r10
        movq	24(%rbx), %rdx
        movq	%r8, %r12
        addq	(%rbp), %r8
        movq	%r9, %r13
        adcq	8(%rbp), %r9
        movq	%r10, %r14
        adcq	16(%rbp), %r10
        movq	%rdx, %r15
        adcq	24(%rbp), %rdx
        movq	$-19, %rcx
        movq	%rdx, %r11
        movq	$0x7fffffffffffffff, %rax
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        # Sub
        subq	(%rbp), %r12
        movq	$0x00, %rdx
        sbbq	8(%rbp), %r13
        movq	$-19, %rcx
        sbbq	16(%rbp), %r14
        movq	$0x7fffffffffffffff, %rax
        sbbq	24(%rbp), %r15
        sbbq	$0x00, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Add modulus (if underflow)
        addq	%rcx, %r12
        adcq	%rdx, %r13
        adcq	%rdx, %r14
        adcq	%rax, %r15
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	%r12, (%rsi)
        movq	%r13, 8(%rsi)
        movq	%r14, 16(%rsi)
        movq	%r15, 24(%rsi)
        movq	16(%rsp), %rbx
        movq	128(%rsp), %rbp
        # Multiply
        # A[0] * B[0]
        movq	(%rbp), %rdx
        mulxq	(%rdi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rdi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rdi), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rbp), %rdx
        mulxq	8(%rdi), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rbp), %rdx
        mulxq	(%rdi), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rdi), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rbp), %rdx
        mulxq	8(%rdi), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rdi), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rbp), %rdx
        mulxq	8(%rdi), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbp), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rdi), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rbp), %rdx
        mulxq	16(%rdi), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbp), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rdi), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rdi), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbp), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rdi), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rbp), %rdx
        mulxq	16(%rdi), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbp), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rdi), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rbx)
        movq	%r9, 8(%rbx)
        movq	%r10, 16(%rbx)
        movq	%r11, 24(%rbx)
        movq	136(%rsp), %rdi
        # Multiply
        # A[0] * B[0]
        movq	(%rdi), %rdx
        mulxq	(%rsi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rsi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rsi), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rdi), %rdx
        mulxq	8(%rsi), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rdi), %rdx
        mulxq	(%rsi), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rsi), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rdi), %rdx
        mulxq	8(%rsi), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rsi), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rdi), %rdx
        mulxq	8(%rsi), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rdi), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rsi), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rdi), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rdi), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rsi), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rsi), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rdi), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rsi), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rdi), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rdi), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rsi), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rsi)
        movq	%r9, 8(%rsi)
        movq	%r10, 16(%rsi)
        movq	%r11, 24(%rsi)
        movq	24(%rsp), %rdi
        movq	120(%rsp), %rsi
        movq	112(%rsp), %rbp
        # Multiply
        # A[0] * B[0]
        movq	(%rbp), %rdx
        mulxq	(%rsi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rsi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rsi), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rbp), %rdx
        mulxq	8(%rsi), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rbp), %rdx
        mulxq	(%rsi), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rsi), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rbp), %rdx
        mulxq	8(%rsi), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rsi), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rbp), %rdx
        mulxq	8(%rsi), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbp), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rsi), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rbp), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbp), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rsi), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rsi), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbp), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rsi), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rbp), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbp), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rsi), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rdi
        movq	(%rsp), %rsi
        # Add
        movq	(%rbx), %r8
        movq	8(%rbx), %r9
        movq	16(%rbx), %r10
        movq	24(%rbx), %rdx
        movq	%r8, %r12
        addq	(%rdi), %r8
        movq	%r9, %r13
        adcq	8(%rdi), %r9
        movq	%r10, %r14
        adcq	16(%rdi), %r10
        movq	%rdx, %r15
        adcq	24(%rdi), %rdx
        movq	$-19, %rcx
        movq	%rdx, %r11
        movq	$0x7fffffffffffffff, %rax
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        # Sub
        subq	(%rdi), %r12
        movq	$0x00, %rdx
        sbbq	8(%rdi), %r13
        movq	$-19, %rcx
        sbbq	16(%rdi), %r14
        movq	$0x7fffffffffffffff, %rax
        sbbq	24(%rdi), %r15
        sbbq	$0x00, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Add modulus (if underflow)
        addq	%rcx, %r12
        adcq	%rdx, %r13
        adcq	%rdx, %r14
        adcq	%rax, %r15
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	%r12, (%rsi)
        movq	%r13, 8(%rsi)
        movq	%r14, 16(%rsi)
        movq	%r15, 24(%rsi)
        movq	104(%rsp), %rdi
        # Double
        movq	(%rdi), %r8
        movq	8(%rdi), %r9
        addq	%r8, %r8
        movq	16(%rdi), %r10
        adcq	%r9, %r9
        movq	24(%rdi), %rdx
        adcq	%r10, %r10
        movq	$-19, %rcx
        adcq	%rdx, %rdx
        movq	$0x7fffffffffffffff, %rax
        movq	%rdx, %r11
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        movq	%r8, (%rbx)
        movq	%r9, 8(%rbx)
        movq	%r10, 16(%rbx)
        movq	%r11, 24(%rbx)
        movq	24(%rsp), %rdi
        # Add
        movq	(%rbx), %r8
        movq	8(%rbx), %r9
        movq	16(%rbx), %r10
        movq	24(%rbx), %rdx
        movq	%r8, %r12
        addq	(%rdi), %r8
        movq	%r9, %r13
        adcq	8(%rdi), %r9
        movq	%r10, %r14
        adcq	16(%rdi), %r10
        movq	%rdx, %r15
        adcq	24(%rdi), %rdx
        movq	$-19, %rcx
        movq	%rdx, %r11
        movq	$0x7fffffffffffffff, %rax
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        # Sub
        subq	(%rdi), %r12
        movq	$0x00, %rdx
        sbbq	8(%rdi), %r13
        movq	$-19, %rcx
        sbbq	16(%rdi), %r14
        movq	$0x7fffffffffffffff, %rax
        sbbq	24(%rdi), %r15
        sbbq	$0x00, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Add modulus (if underflow)
        addq	%rcx, %r12
        adcq	%rdx, %r13
        adcq	%rdx, %r14
        adcq	%rax, %r15
        movq	%r8, (%rbx)
        movq	%r9, 8(%rbx)
        movq	%r10, 16(%rbx)
        movq	%r11, 24(%rbx)
        movq	%r12, (%rdi)
        movq	%r13, 8(%rdi)
        movq	%r14, 16(%rdi)
        movq	%r15, 24(%rdi)
        addq	$48, %rsp
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbx
        popq	%rbp
        repz retq
#ifndef __APPLE__
.size	fe_ge_madd_avx2,.-fe_ge_madd_avx2
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_msub_avx2
.type	fe_ge_msub_avx2,@function
.align	16
fe_ge_msub_avx2:
#else
.section	__TEXT,__text
.globl	_fe_ge_msub_avx2
.p2align	4
_fe_ge_msub_avx2:
#endif /* __APPLE__ */
        pushq	%rbp
        pushq	%rbx
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        subq	$48, %rsp
        movq	%rdi, (%rsp)
        movq	%rsi, 8(%rsp)
        movq	%rdx, 16(%rsp)
        movq	%rcx, 24(%rsp)
        movq	%r8, 32(%rsp)
        movq	%r9, 40(%rsp)
        movq	8(%rsp), %rsi
        movq	40(%rsp), %rbx
        movq	32(%rsp), %rbp
        # Add
        movq	(%rbx), %r8
        movq	8(%rbx), %r9
        movq	16(%rbx), %r10
        movq	24(%rbx), %rdx
        movq	%r8, %r12
        addq	(%rbp), %r8
        movq	%r9, %r13
        adcq	8(%rbp), %r9
        movq	%r10, %r14
        adcq	16(%rbp), %r10
        movq	%rdx, %r15
        adcq	24(%rbp), %rdx
        movq	$-19, %rcx
        movq	%rdx, %r11
        movq	$0x7fffffffffffffff, %rax
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        # Sub
        subq	(%rbp), %r12
        movq	$0x00, %rdx
        sbbq	8(%rbp), %r13
        movq	$-19, %rcx
        sbbq	16(%rbp), %r14
        movq	$0x7fffffffffffffff, %rax
        sbbq	24(%rbp), %r15
        sbbq	$0x00, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Add modulus (if underflow)
        addq	%rcx, %r12
        adcq	%rdx, %r13
        adcq	%rdx, %r14
        adcq	%rax, %r15
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	%r12, (%rsi)
        movq	%r13, 8(%rsi)
        movq	%r14, 16(%rsi)
        movq	%r15, 24(%rsi)
        movq	16(%rsp), %rbx
        movq	136(%rsp), %rbp
        # Multiply
        # A[0] * B[0]
        movq	(%rbp), %rdx
        mulxq	(%rdi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rdi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rdi), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rbp), %rdx
        mulxq	8(%rdi), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rbp), %rdx
        mulxq	(%rdi), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rdi), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rbp), %rdx
        mulxq	8(%rdi), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rdi), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rbp), %rdx
        mulxq	8(%rdi), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbp), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rdi), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rbp), %rdx
        mulxq	16(%rdi), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbp), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rdi), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rdi), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbp), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rdi), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rbp), %rdx
        mulxq	16(%rdi), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbp), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rdi), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rbx)
        movq	%r9, 8(%rbx)
        movq	%r10, 16(%rbx)
        movq	%r11, 24(%rbx)
        movq	128(%rsp), %rdi
        # Multiply
        # A[0] * B[0]
        movq	(%rdi), %rdx
        mulxq	(%rsi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rsi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rsi), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rdi), %rdx
        mulxq	8(%rsi), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rdi), %rdx
        mulxq	(%rsi), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rsi), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rdi), %rdx
        mulxq	8(%rsi), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rsi), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rdi), %rdx
        mulxq	8(%rsi), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rdi), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rsi), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rdi), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rdi), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rsi), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rsi), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rdi), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rsi), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rdi), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rdi), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rsi), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rsi)
        movq	%r9, 8(%rsi)
        movq	%r10, 16(%rsi)
        movq	%r11, 24(%rsi)
        movq	24(%rsp), %rdi
        movq	120(%rsp), %rsi
        movq	112(%rsp), %rbp
        # Multiply
        # A[0] * B[0]
        movq	(%rbp), %rdx
        mulxq	(%rsi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rsi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rsi), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rbp), %rdx
        mulxq	8(%rsi), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rbp), %rdx
        mulxq	(%rsi), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rsi), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rbp), %rdx
        mulxq	8(%rsi), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rsi), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rbp), %rdx
        mulxq	8(%rsi), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbp), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rsi), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rbp), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbp), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rsi), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rsi), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbp), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rsi), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rbp), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbp), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rsi), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	8(%rsp), %rsi
        movq	(%rsp), %rbp
        # Add
        movq	(%rbx), %r8
        movq	8(%rbx), %r9
        movq	16(%rbx), %r10
        movq	24(%rbx), %rdx
        movq	%r8, %r12
        addq	(%rsi), %r8
        movq	%r9, %r13
        adcq	8(%rsi), %r9
        movq	%r10, %r14
        adcq	16(%rsi), %r10
        movq	%rdx, %r15
        adcq	24(%rsi), %rdx
        movq	$-19, %rcx
        movq	%rdx, %r11
        movq	$0x7fffffffffffffff, %rax
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        # Sub
        subq	(%rsi), %r12
        movq	$0x00, %rdx
        sbbq	8(%rsi), %r13
        movq	$-19, %rcx
        sbbq	16(%rsi), %r14
        movq	$0x7fffffffffffffff, %rax
        sbbq	24(%rsi), %r15
        sbbq	$0x00, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Add modulus (if underflow)
        addq	%rcx, %r12
        adcq	%rdx, %r13
        adcq	%rdx, %r14
        adcq	%rax, %r15
        movq	%r8, (%rsi)
        movq	%r9, 8(%rsi)
        movq	%r10, 16(%rsi)
        movq	%r11, 24(%rsi)
        movq	%r12, (%rbp)
        movq	%r13, 8(%rbp)
        movq	%r14, 16(%rbp)
        movq	%r15, 24(%rbp)
        movq	104(%rsp), %rsi
        # Double
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        addq	%r8, %r8
        movq	16(%rsi), %r10
        adcq	%r9, %r9
        movq	24(%rsi), %rdx
        adcq	%r10, %r10
        movq	$-19, %rcx
        adcq	%rdx, %rdx
        movq	$0x7fffffffffffffff, %rax
        movq	%rdx, %r11
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        movq	%r8, (%rbx)
        movq	%r9, 8(%rbx)
        movq	%r10, 16(%rbx)
        movq	%r11, 24(%rbx)
        # Add
        movq	(%rbx), %r8
        movq	8(%rbx), %r9
        movq	16(%rbx), %r10
        movq	24(%rbx), %rdx
        movq	%r8, %r12
        addq	(%rdi), %r8
        movq	%r9, %r13
        adcq	8(%rdi), %r9
        movq	%r10, %r14
        adcq	16(%rdi), %r10
        movq	%rdx, %r15
        adcq	24(%rdi), %rdx
        movq	$-19, %rcx
        movq	%rdx, %r11
        movq	$0x7fffffffffffffff, %rax
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        # Sub
        subq	(%rdi), %r12
        movq	$0x00, %rdx
        sbbq	8(%rdi), %r13
        movq	$-19, %rcx
        sbbq	16(%rdi), %r14
        movq	$0x7fffffffffffffff, %rax
        sbbq	24(%rdi), %r15
        sbbq	$0x00, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Add modulus (if underflow)
        addq	%rcx, %r12
        adcq	%rdx, %r13
        adcq	%rdx, %r14
        adcq	%rax, %r15
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	%r12, (%rbx)
        movq	%r13, 8(%rbx)
        movq	%r14, 16(%rbx)
        movq	%r15, 24(%rbx)
        addq	$48, %rsp
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbx
        popq	%rbp
        repz retq
#ifndef __APPLE__
.size	fe_ge_msub_avx2,.-fe_ge_msub_avx2
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_add_avx2
.type	fe_ge_add_avx2,@function
.align	16
fe_ge_add_avx2:
#else
.section	__TEXT,__text
.globl	_fe_ge_add_avx2
.p2align	4
_fe_ge_add_avx2:
#endif /* __APPLE__ */
        pushq	%rbx
        pushq	%rbp
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        subq	$0x50, %rsp
        movq	%rdi, (%rsp)
        movq	%rsi, 8(%rsp)
        movq	%rdx, 16(%rsp)
        movq	%rcx, 24(%rsp)
        movq	%r8, 32(%rsp)
        movq	%r9, 40(%rsp)
        movq	8(%rsp), %rsi
        movq	40(%rsp), %rbx
        movq	32(%rsp), %rbp
        # Add
        movq	(%rbx), %r8
        movq	8(%rbx), %r9
        movq	16(%rbx), %r10
        movq	24(%rbx), %rdx
        movq	%r8, %r12
        addq	(%rbp), %r8
        movq	%r9, %r13
        adcq	8(%rbp), %r9
        movq	%r10, %r14
        adcq	16(%rbp), %r10
        movq	%rdx, %r15
        adcq	24(%rbp), %rdx
        movq	$-19, %rcx
        movq	%rdx, %r11
        movq	$0x7fffffffffffffff, %rax
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        # Sub
        subq	(%rbp), %r12
        movq	$0x00, %rdx
        sbbq	8(%rbp), %r13
        movq	$-19, %rcx
        sbbq	16(%rbp), %r14
        movq	$0x7fffffffffffffff, %rax
        sbbq	24(%rbp), %r15
        sbbq	$0x00, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Add modulus (if underflow)
        addq	%rcx, %r12
        adcq	%rdx, %r13
        adcq	%rdx, %r14
        adcq	%rax, %r15
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	%r12, (%rsi)
        movq	%r13, 8(%rsi)
        movq	%r14, 16(%rsi)
        movq	%r15, 24(%rsi)
        movq	16(%rsp), %rbx
        movq	168(%rsp), %rbp
        # Multiply
        # A[0] * B[0]
        movq	(%rbp), %rdx
        mulxq	(%rdi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rdi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rdi), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rbp), %rdx
        mulxq	8(%rdi), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rbp), %rdx
        mulxq	(%rdi), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rdi), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rbp), %rdx
        mulxq	8(%rdi), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rdi), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rbp), %rdx
        mulxq	8(%rdi), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbp), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rdi), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rbp), %rdx
        mulxq	16(%rdi), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbp), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rdi), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rdi), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbp), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rdi), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rbp), %rdx
        mulxq	16(%rdi), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbp), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rdi), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rbx)
        movq	%r9, 8(%rbx)
        movq	%r10, 16(%rbx)
        movq	%r11, 24(%rbx)
        movq	176(%rsp), %rbx
        # Multiply
        # A[0] * B[0]
        movq	(%rbx), %rdx
        mulxq	(%rsi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rsi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rsi), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rbx), %rdx
        mulxq	8(%rsi), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rbx), %rdx
        mulxq	(%rsi), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rsi), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rbx), %rdx
        mulxq	8(%rsi), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rsi), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rbx), %rdx
        mulxq	8(%rsi), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbx), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rsi), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbx), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rsi), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rsi), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbx), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rsi), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbx), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rsi), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rsi)
        movq	%r9, 8(%rsi)
        movq	%r10, 16(%rsi)
        movq	%r11, 24(%rsi)
        movq	24(%rsp), %rsi
        movq	160(%rsp), %rbx
        movq	144(%rsp), %rbp
        # Multiply
        # A[0] * B[0]
        movq	(%rbp), %rdx
        mulxq	(%rbx), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rbx), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rbx), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rbp), %rdx
        mulxq	8(%rbx), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rbp), %rdx
        mulxq	(%rbx), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rbx), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rbp), %rdx
        mulxq	8(%rbx), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rbx), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rbp), %rdx
        mulxq	8(%rbx), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbp), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rbx), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rbp), %rdx
        mulxq	16(%rbx), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbp), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rbx), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rbx), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbp), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rbx), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rbp), %rdx
        mulxq	16(%rbx), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbp), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rbx), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rsi)
        movq	%r9, 8(%rsi)
        movq	%r10, 16(%rsi)
        movq	%r11, 24(%rsi)
        movq	136(%rsp), %rsi
        movq	152(%rsp), %rbx
        # Multiply
        # A[0] * B[0]
        movq	(%rbx), %rdx
        mulxq	(%rsi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rsi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rsi), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rbx), %rdx
        mulxq	8(%rsi), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rbx), %rdx
        mulxq	(%rsi), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rsi), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rbx), %rdx
        mulxq	8(%rsi), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rsi), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rbx), %rdx
        mulxq	8(%rsi), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbx), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rsi), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbx), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rsi), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rsi), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbx), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rsi), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbx), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rsi), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        leaq	48(%rsp), %rsi
        # Double
        movq	(%rdi), %r8
        movq	8(%rdi), %r9
        addq	%r8, %r8
        movq	16(%rdi), %r10
        adcq	%r9, %r9
        movq	24(%rdi), %rdx
        adcq	%r10, %r10
        movq	$-19, %rcx
        adcq	%rdx, %rdx
        movq	$0x7fffffffffffffff, %rax
        movq	%rdx, %r11
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        movq	%r8, (%rsi)
        movq	%r9, 8(%rsi)
        movq	%r10, 16(%rsi)
        movq	%r11, 24(%rsi)
        movq	8(%rsp), %rbx
        movq	16(%rsp), %rbp
        # Add
        movq	(%rbp), %r8
        movq	8(%rbp), %r9
        movq	16(%rbp), %r10
        movq	24(%rbp), %rdx
        movq	%r8, %r12
        addq	(%rbx), %r8
        movq	%r9, %r13
        adcq	8(%rbx), %r9
        movq	%r10, %r14
        adcq	16(%rbx), %r10
        movq	%rdx, %r15
        adcq	24(%rbx), %rdx
        movq	$-19, %rcx
        movq	%rdx, %r11
        movq	$0x7fffffffffffffff, %rax
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        # Sub
        subq	(%rbx), %r12
        movq	$0x00, %rdx
        sbbq	8(%rbx), %r13
        movq	$-19, %rcx
        sbbq	16(%rbx), %r14
        movq	$0x7fffffffffffffff, %rax
        sbbq	24(%rbx), %r15
        sbbq	$0x00, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Add modulus (if underflow)
        addq	%rcx, %r12
        adcq	%rdx, %r13
        adcq	%rdx, %r14
        adcq	%rax, %r15
        movq	%r8, (%rbx)
        movq	%r9, 8(%rbx)
        movq	%r10, 16(%rbx)
        movq	%r11, 24(%rbx)
        movq	%r12, (%rdi)
        movq	%r13, 8(%rdi)
        movq	%r14, 16(%rdi)
        movq	%r15, 24(%rdi)
        movq	24(%rsp), %rdi
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %rdx
        movq	%r8, %r12
        addq	(%rdi), %r8
        movq	%r9, %r13
        adcq	8(%rdi), %r9
        movq	%r10, %r14
        adcq	16(%rdi), %r10
        movq	%rdx, %r15
        adcq	24(%rdi), %rdx
        movq	$-19, %rcx
        movq	%rdx, %r11
        movq	$0x7fffffffffffffff, %rax
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        # Sub
        subq	(%rdi), %r12
        movq	$0x00, %rdx
        sbbq	8(%rdi), %r13
        movq	$-19, %rcx
        sbbq	16(%rdi), %r14
        movq	$0x7fffffffffffffff, %rax
        sbbq	24(%rdi), %r15
        sbbq	$0x00, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Add modulus (if underflow)
        addq	%rcx, %r12
        adcq	%rdx, %r13
        adcq	%rdx, %r14
        adcq	%rax, %r15
        movq	%r8, (%rbp)
        movq	%r9, 8(%rbp)
        movq	%r10, 16(%rbp)
        movq	%r11, 24(%rbp)
        movq	%r12, (%rdi)
        movq	%r13, 8(%rdi)
        movq	%r14, 16(%rdi)
        movq	%r15, 24(%rdi)
        addq	$0x50, %rsp
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbp
        popq	%rbx
        repz retq
#ifndef __APPLE__
.size	fe_ge_add_avx2,.-fe_ge_add_avx2
#endif /* __APPLE__ */
#ifndef __APPLE__
.text
.globl	fe_ge_sub_avx2
.type	fe_ge_sub_avx2,@function
.align	16
fe_ge_sub_avx2:
#else
.section	__TEXT,__text
.globl	_fe_ge_sub_avx2
.p2align	4
_fe_ge_sub_avx2:
#endif /* __APPLE__ */
        pushq	%rbx
        pushq	%rbp
        pushq	%r12
        pushq	%r13
        pushq	%r14
        pushq	%r15
        subq	$0x50, %rsp
        movq	%rdi, (%rsp)
        movq	%rsi, 8(%rsp)
        movq	%rdx, 16(%rsp)
        movq	%rcx, 24(%rsp)
        movq	%r8, 32(%rsp)
        movq	%r9, 40(%rsp)
        movq	8(%rsp), %rsi
        movq	40(%rsp), %rbx
        movq	32(%rsp), %rbp
        # Add
        movq	(%rbx), %r8
        movq	8(%rbx), %r9
        movq	16(%rbx), %r10
        movq	24(%rbx), %rdx
        movq	%r8, %r12
        addq	(%rbp), %r8
        movq	%r9, %r13
        adcq	8(%rbp), %r9
        movq	%r10, %r14
        adcq	16(%rbp), %r10
        movq	%rdx, %r15
        adcq	24(%rbp), %rdx
        movq	$-19, %rcx
        movq	%rdx, %r11
        movq	$0x7fffffffffffffff, %rax
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        # Sub
        subq	(%rbp), %r12
        movq	$0x00, %rdx
        sbbq	8(%rbp), %r13
        movq	$-19, %rcx
        sbbq	16(%rbp), %r14
        movq	$0x7fffffffffffffff, %rax
        sbbq	24(%rbp), %r15
        sbbq	$0x00, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Add modulus (if underflow)
        addq	%rcx, %r12
        adcq	%rdx, %r13
        adcq	%rdx, %r14
        adcq	%rax, %r15
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	%r12, (%rsi)
        movq	%r13, 8(%rsi)
        movq	%r14, 16(%rsi)
        movq	%r15, 24(%rsi)
        movq	16(%rsp), %rbx
        movq	176(%rsp), %rbp
        # Multiply
        # A[0] * B[0]
        movq	(%rbp), %rdx
        mulxq	(%rdi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rdi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rdi), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rbp), %rdx
        mulxq	8(%rdi), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rbp), %rdx
        mulxq	(%rdi), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rdi), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rbp), %rdx
        mulxq	8(%rdi), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rdi), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rbp), %rdx
        mulxq	8(%rdi), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbp), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rdi), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rbp), %rdx
        mulxq	16(%rdi), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbp), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rdi), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rdi), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbp), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rdi), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rbp), %rdx
        mulxq	16(%rdi), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbp), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rdi), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rbx)
        movq	%r9, 8(%rbx)
        movq	%r10, 16(%rbx)
        movq	%r11, 24(%rbx)
        movq	168(%rsp), %rbx
        # Multiply
        # A[0] * B[0]
        movq	(%rbx), %rdx
        mulxq	(%rsi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rsi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rsi), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rbx), %rdx
        mulxq	8(%rsi), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rbx), %rdx
        mulxq	(%rsi), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rsi), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rbx), %rdx
        mulxq	8(%rsi), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rsi), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rbx), %rdx
        mulxq	8(%rsi), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbx), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rsi), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbx), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rsi), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rsi), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbx), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rsi), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbx), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rsi), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rsi)
        movq	%r9, 8(%rsi)
        movq	%r10, 16(%rsi)
        movq	%r11, 24(%rsi)
        movq	24(%rsp), %rsi
        movq	160(%rsp), %rbx
        movq	144(%rsp), %rbp
        # Multiply
        # A[0] * B[0]
        movq	(%rbp), %rdx
        mulxq	(%rbx), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rbx), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rbx), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rbp), %rdx
        mulxq	8(%rbx), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rbp), %rdx
        mulxq	(%rbx), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rbx), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rbp), %rdx
        mulxq	8(%rbx), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rbx), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rbp), %rdx
        mulxq	8(%rbx), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbp), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rbx), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rbp), %rdx
        mulxq	16(%rbx), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbp), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rbx), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rbx), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbp), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rbx), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rbp), %rdx
        mulxq	16(%rbx), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbp), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rbx), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rsi)
        movq	%r9, 8(%rsi)
        movq	%r10, 16(%rsi)
        movq	%r11, 24(%rsi)
        movq	136(%rsp), %rsi
        movq	152(%rsp), %rbx
        # Multiply
        # A[0] * B[0]
        movq	(%rbx), %rdx
        mulxq	(%rsi), %r8, %r9
        # A[2] * B[0]
        mulxq	16(%rsi), %r10, %r11
        # A[1] * B[0]
        mulxq	8(%rsi), %rcx, %rax
        xorq	%r15, %r15
        adcxq	%rcx, %r9
        # A[1] * B[3]
        movq	24(%rbx), %rdx
        mulxq	8(%rsi), %r12, %r13
        adcxq	%rax, %r10
        # A[0] * B[1]
        movq	8(%rbx), %rdx
        mulxq	(%rsi), %rcx, %rax
        adoxq	%rcx, %r9
        # A[2] * B[1]
        mulxq	16(%rsi), %rcx, %r14
        adoxq	%rax, %r10
        adcxq	%rcx, %r11
        # A[1] * B[2]
        movq	16(%rbx), %rdx
        mulxq	8(%rsi), %rcx, %rax
        adcxq	%r14, %r12
        adoxq	%rcx, %r11
        adcxq	%r15, %r13
        adoxq	%rax, %r12
        # A[0] * B[2]
        mulxq	(%rsi), %rcx, %rax
        adoxq	%r15, %r13
        xorq	%r14, %r14
        adcxq	%rcx, %r10
        # A[1] * B[1]
        movq	8(%rbx), %rdx
        mulxq	8(%rsi), %rdx, %rcx
        adcxq	%rax, %r11
        adoxq	%rdx, %r10
        # A[3] * B[1]
        movq	8(%rbx), %rdx
        adoxq	%rcx, %r11
        mulxq	24(%rsi), %rcx, %rax
        adcxq	%rcx, %r12
        # A[2] * B[2]
        movq	16(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rax, %r13
        adoxq	%rdx, %r12
        # A[3] * B[3]
        movq	24(%rbx), %rdx
        adoxq	%rcx, %r13
        mulxq	24(%rsi), %rcx, %rax
        adoxq	%r15, %r14
        adcxq	%rcx, %r14
        # A[0] * B[3]
        mulxq	(%rsi), %rdx, %rcx
        adcxq	%rax, %r15
        xorq	%rax, %rax
        adcxq	%rdx, %r11
        # A[3] * B[0]
        movq	(%rbx), %rdx
        adcxq	%rcx, %r12
        mulxq	24(%rsi), %rdx, %rcx
        adoxq	%rdx, %r11
        adoxq	%rcx, %r12
        # A[2] * B[3]
        movq	24(%rbx), %rdx
        mulxq	16(%rsi), %rdx, %rcx
        adcxq	%rdx, %r13
        # A[3] * B[2]
        movq	16(%rbx), %rdx
        adcxq	%rcx, %r14
        mulxq	24(%rsi), %rcx, %rdx
        adcxq	%rax, %r15
        adoxq	%rcx, %r13
        adoxq	%rdx, %r14
        adoxq	%rax, %r15
        # Reduce
        movq	$0x7fffffffffffffff, %rax
        #  Move top half into t4-t7 and remove top bit from t3
        shldq	$0x01, %r14, %r15
        shldq	$0x01, %r13, %r14
        shldq	$0x01, %r12, %r13
        shldq	$0x01, %r11, %r12
        andq	%rax, %r11
        #  Multiply top half by 19
        movq	$19, %rdx
        xorq	%rax, %rax
        mulxq	%r12, %rcx, %r12
        adcxq	%rcx, %r8
        adoxq	%r12, %r9
        mulxq	%r13, %rcx, %r13
        adcxq	%rcx, %r9
        adoxq	%r13, %r10
        mulxq	%r14, %rcx, %r14
        adcxq	%rcx, %r10
        adoxq	%r14, %r11
        mulxq	%r15, %r15, %rdx
        adcxq	%r15, %r11
        adoxq	%rax, %rdx
        adcxq	%rax, %rdx
        #  Overflow
        shldq	$0x01, %r11, %rdx
        movq	$0x7fffffffffffffff, %rax
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Reduce if top bit set
        movq	%r11, %rdx
        shrq	$63, %rdx
        imulq	$19, %rdx, %rcx
        andq	%rax, %r11
        addq	%rcx, %r8
        adcq	$0x00, %r9
        adcq	$0x00, %r10
        adcq	$0x00, %r11
        # Store
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        leaq	48(%rsp), %rsi
        # Double
        movq	(%rdi), %r8
        movq	8(%rdi), %r9
        addq	%r8, %r8
        movq	16(%rdi), %r10
        adcq	%r9, %r9
        movq	24(%rdi), %rdx
        adcq	%r10, %r10
        movq	$-19, %rcx
        adcq	%rdx, %rdx
        movq	$0x7fffffffffffffff, %rax
        movq	%rdx, %r11
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        movq	%r8, (%rsi)
        movq	%r9, 8(%rsi)
        movq	%r10, 16(%rsi)
        movq	%r11, 24(%rsi)
        movq	8(%rsp), %rbx
        movq	16(%rsp), %rbp
        # Add
        movq	(%rbp), %r8
        movq	8(%rbp), %r9
        movq	16(%rbp), %r10
        movq	24(%rbp), %rdx
        movq	%r8, %r12
        addq	(%rbx), %r8
        movq	%r9, %r13
        adcq	8(%rbx), %r9
        movq	%r10, %r14
        adcq	16(%rbx), %r10
        movq	%rdx, %r15
        adcq	24(%rbx), %rdx
        movq	$-19, %rcx
        movq	%rdx, %r11
        movq	$0x7fffffffffffffff, %rax
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        # Sub
        subq	(%rbx), %r12
        movq	$0x00, %rdx
        sbbq	8(%rbx), %r13
        movq	$-19, %rcx
        sbbq	16(%rbx), %r14
        movq	$0x7fffffffffffffff, %rax
        sbbq	24(%rbx), %r15
        sbbq	$0x00, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Add modulus (if underflow)
        addq	%rcx, %r12
        adcq	%rdx, %r13
        adcq	%rdx, %r14
        adcq	%rax, %r15
        movq	%r8, (%rbx)
        movq	%r9, 8(%rbx)
        movq	%r10, 16(%rbx)
        movq	%r11, 24(%rbx)
        movq	%r12, (%rdi)
        movq	%r13, 8(%rdi)
        movq	%r14, 16(%rdi)
        movq	%r15, 24(%rdi)
        movq	24(%rsp), %rdi
        # Add
        movq	(%rsi), %r8
        movq	8(%rsi), %r9
        movq	16(%rsi), %r10
        movq	24(%rsi), %rdx
        movq	%r8, %r12
        addq	(%rdi), %r8
        movq	%r9, %r13
        adcq	8(%rdi), %r9
        movq	%r10, %r14
        adcq	16(%rdi), %r10
        movq	%rdx, %r15
        adcq	24(%rdi), %rdx
        movq	$-19, %rcx
        movq	%rdx, %r11
        movq	$0x7fffffffffffffff, %rax
        sarq	$63, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Sub modulus (if overflow)
        subq	%rcx, %r8
        sbbq	%rdx, %r9
        sbbq	%rdx, %r10
        sbbq	%rax, %r11
        # Sub
        subq	(%rdi), %r12
        movq	$0x00, %rdx
        sbbq	8(%rdi), %r13
        movq	$-19, %rcx
        sbbq	16(%rdi), %r14
        movq	$0x7fffffffffffffff, %rax
        sbbq	24(%rdi), %r15
        sbbq	$0x00, %rdx
        #   Mask the modulus
        andq	%rdx, %rcx
        andq	%rdx, %rax
        #   Add modulus (if underflow)
        addq	%rcx, %r12
        adcq	%rdx, %r13
        adcq	%rdx, %r14
        adcq	%rax, %r15
        movq	%r8, (%rdi)
        movq	%r9, 8(%rdi)
        movq	%r10, 16(%rdi)
        movq	%r11, 24(%rdi)
        movq	%r12, (%rbp)
        movq	%r13, 8(%rbp)
        movq	%r14, 16(%rbp)
        movq	%r15, 24(%rbp)
        addq	$0x50, %rsp
        popq	%r15
        popq	%r14
        popq	%r13
        popq	%r12
        popq	%rbp
        popq	%rbx
        repz retq
#ifndef __APPLE__
.size	fe_ge_sub_avx2,.-fe_ge_sub_avx2
#endif /* __APPLE__ */
#endif /* HAVE_INTEL_AVX2 */

#if defined(__linux__) && defined(__ELF__)
.section	.note.GNU-stack,"",%progbits
#endif
