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Add fundamental newlib routines (memcpy etc) to IRAM

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Jeroen Domburg 2017-04-18 18:35:54 +08:00
parent 68ef6723bb
commit 0faa881470
1 changed files with 17 additions and 0 deletions
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17
components/esp32/ld/esp32.common.ld
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@ -92,6 +92,23 @@ SECTIONS
*libsoc.a:(.literal .text .literal.* .text.*)
*libhal.a:(.literal .text .literal.* .text.*)
*libspi_flash.a:spi_flash_rom_patch.o(.literal .text .literal.* .text.*)
/* Place a subset of newlib routines usually found in ROM, in iram. */
*libc-psram-workaround.a:lib_a-abs.o(.literal .text .literal.* .text.*)
*libc-psram-workaround.a:lib_a-bzero.o(.literal .text .literal.* .text.*)
*libc-psram-workaround.a:lib_a-div.o(.literal .text .literal.* .text.*)
*libc-psram-workaround.a:lib_a-ldiv.o(.literal .text .literal.* .text.*)
*libc-psram-workaround.a:lib_a-setjmp.o(.literal .text .literal.* .text.*)
*libc-psram-workaround.a:lib_a-memccpy.o(.literal .text .literal.* .text.*)
*libc-psram-workaround.a:lib_a-memchr.o(.literal .text .literal.* .text.*)
*libc-psram-workaround.a:lib_a-memcmp.o(.literal .text .literal.* .text.*)
*libc-psram-workaround.a:lib_a-memcpy.o(.literal .text .literal.* .text.*)
*libc-psram-workaround.a:lib_a-memmem.o(.literal .text .literal.* .text.*)
*libc-psram-workaround.a:lib_a-memmove.o(.literal .text .literal.* .text.*)
*libc-psram-workaround.a:lib_a-mempcpy.o(.literal .text .literal.* .text.*)
*libc-psram-workaround.a:lib_a-memrchr.o(.literal .text .literal.* .text.*)
*libc-psram-workaround.a:lib_a-memset.o(.literal .text .literal.* .text.*)
_iram_text_end = ABSOLUTE(.);
} > iram0_0_seg