Victor L. Do Nascimento 5582536896 newlib: libc: strlen M-profile PACBTI-enablement ...

Add function prologue/epilogue to conditionally add BTI landing pads
and/or PAC code generation & authentication instructions depending on
compilation flags.

This patch enables PACBTI for all relevant variants of strlen:
     * Newlib for armv8.1-m.main+pacbti
     * Newlib for armv8.1-m.main+pacbti+mve
     * Newlib-nano

2023-01-10 14:16:05 +00:00

..

machine

arm: Fix fenv support

2020-07-29 06:58:17 +02:00

sys

arm: Fix fenv support

2020-07-29 06:58:17 +02:00

acle-compat.h

* libc/machine/arm/acle-compat.h: New file.

2014-03-27 13:26:39 +00:00

aeabi_memclr.c

* libc/machine/arm/aeabi_memclr.c: New file to support

2015-02-17 09:26:54 +00:00

aeabi_memcpy-armv7a.S

Remove unneeded references to arm_asm.h

2017-01-25 13:32:09 +01:00

aeabi_memcpy.c

Add missing libc/machine/arm/aeabi_memcpy.c file

2014-09-05 08:42:45 +00:00

aeabi_memmove-arm.S

Use .syntax unified instead of .syntax divided.

2017-03-30 17:18:12 +02:00

aeabi_memmove-soft.S

Remove unneeded references to arm_asm.h

2017-01-25 13:32:09 +01:00

aeabi_memmove-thumb2.S

Update the assembler code to support old ARM architectures.

2015-06-01 12:49:37 +02:00

aeabi_memmove-thumb.S

Optimize epilogue sequence for architectures with POP interworking.

2019-10-07 14:38:14 +01:00

aeabi_memmove.c

* libc/machine/arm/aeabi_memmove.c: New file to support

2015-02-17 09:06:51 +00:00

aeabi_memset-arm.S

Use .syntax unified instead of .syntax divided.

2017-03-30 17:18:12 +02:00

aeabi_memset-soft.S

Remove unneeded references to arm_asm.h

2017-01-25 13:32:09 +01:00

aeabi_memset-thumb2.S

Update the assembler code to support old ARM architectures.

2015-06-01 12:49:37 +02:00

aeabi_memset-thumb.S

Optimize epilogue sequence for architectures with POP interworking.

2019-10-07 14:38:14 +01:00

aeabi_memset.c

* libc/machine/arm/aeabi_memclr.c: New file to support

2015-02-17 09:26:54 +00:00

arm_asm.h

newlib: libc: define M-profile PACBTI-enablement macros

2023-01-10 14:16:05 +00:00

Makefile.inc

newlib: libc: merge build up a directory

2022-03-16 21:18:25 -04:00

memchr-stub.c

Optimise memchr for NEON-enabled processors

2017-04-06 18:19:20 +02:00

memchr.S

arm: Fix memchr() for Armv8-R

2020-12-14 16:10:30 -05:00

memcpy-armv7a.S

memcpy-armv7a.S: Improve performance with misaligned buffers.

2013-07-01 09:58:34 +00:00

memcpy-armv7m.S

Big-endian fix for memcpy-armv7m.S

2016-12-12 11:23:45 +01:00

memcpy-stub.c

Make macro checks ARMv8-M baseline proof

2016-01-28 11:26:37 +01:00

memcpy.S

Make macro checks ARMv8-M baseline proof

2016-01-28 11:26:37 +01:00

setjmp.S

libc: arm: setjmp.S code cleanup

2022-12-19 11:22:11 +00:00

strcmp-arm-tiny.S

newlib: libc: strcmp M-profile PACBTI-enablement

2023-01-10 14:16:05 +00:00

strcmp-armv4.S

arm: Remove RETURN macro

2017-01-25 13:32:09 +01:00

strcmp-armv4t.S

Avoid .eh_frame in ARM newlib.

2015-11-12 12:09:24 +00:00

strcmp-armv6.S

Avoid .eh_frame in ARM newlib.

2015-11-12 12:09:24 +00:00

strcmp-armv6m.S

Avoid .eh_frame in ARM newlib.

2015-11-12 12:09:24 +00:00

strcmp-armv7.S

newlib: libc: strcmp M-profile PACBTI-enablement

2023-01-10 14:16:05 +00:00

strcmp-armv7m.S

newlib: libc: strcmp M-profile PACBTI-enablement

2023-01-10 14:16:05 +00:00

strcmp.S

Remove unneeded references to arm_asm.h

2017-01-25 13:32:09 +01:00

strcpy.c

[arm] Fix strcpy for unified syntax on ARMv4t thumb.

2017-07-21 11:23:27 +01:00

strlen-armv7.S

newlib: libc: strlen M-profile PACBTI-enablement

2023-01-10 14:16:05 +00:00

strlen-stub.c

arm: Fix addressing in optpld macro

2017-01-26 16:29:36 +01:00

strlen-thumb1-Os.S

[ARM] Factor out the thumb1 -Os implementation.

2015-11-13 11:54:28 +00:00

strlen-thumb2-Os.S

newlib: libc: strlen M-profile PACBTI-enablement

2023-01-10 14:16:05 +00:00

strlen.S

Fix strlen using Thumb-2 with -Os -marm

2016-05-11 17:18:48 -04:00