27 lines
1 KiB
Text
27 lines
1 KiB
Text
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/* These are the printf/scanf related newlib functions present in ESP32-S2 ROM.
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These functions are compiled with newlib "nano" format option.
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As such, they don's support 64-bit integer formats.
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Floating point formats are supported by setting _printf_float and
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_scanf_float entries in syscall table. This is done automatically
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by startup code.
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See also esp32s2.rom.newlib-data.ld for the list of .data/.bss symbols
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used by newlib functions, and esp32s2.rom.newlib-funcs.ld for the list
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of general newlib functions.
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Unlike other ROM functions which are exported using PROVIDE, which declares
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weak symbols, newlib related functions are exported using assignment,
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which declares strong symbols. This is done so that ROM functions are always
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used instead of the ones provided by libc.a.
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*/
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fiprintf = 0x40000a3c;
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_fiprintf_r = 0x40000a18;
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__fp_lock_all = 0x4001a638;
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fprintf = 0x40000a3c;
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_fprintf_r = 0x40000a18;
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__sprint_r = 0x40000aec;
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vfiprintf = 0x40000e40;
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_vfiprintf_r = 0x40000b58;
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vfprintf = 0x40000e40;
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_vfprintf_r = 0x40000b58;
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