openssl/crypto/aes
David Benjamin 40c24d74de Don't use __ARMEL__/__ARMEB__ in aarch64 assembly
GCC's __ARMEL__ and __ARMEB__ defines denote little- and big-endian arm,
respectively. They are not defined on aarch64, which instead use
__AARCH64EL__ and __AARCH64EB__.

However, OpenSSL's assembly originally used the 32-bit defines on both
platforms and even define __ARMEL__ and __ARMEB__ in arm_arch.h. This is
less portable and can even interfere with other headers, which use
__ARMEL__ to detect little-endian arm.

Over time, the aarch64 assembly has switched to the correct defines,
such as in 32bbb62ea6. This commit
finishes the job: poly1305-armv8.pl needed a fix and the dual-arch
armx.pl files get one more transform to convert from 32-bit to 64-bit.

(There is an even more official endianness detector, __ARM_BIG_ENDIAN in
the Arm C Language Extensions. But I've stuck with the GCC ones here as
that would be a larger change.)

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Bernd Edlinger <bernd.edlinger@hotmail.de>
(Merged from https://github.com/openssl/openssl/pull/17373)
2022-01-09 07:40:44 +01:00
..
asm Don't use __ARMEL__/__ARMEB__ in aarch64 assembly 2022-01-09 07:40:44 +01:00
aes_cbc.c
aes_cfb.c
aes_core.c Fix aes_core to use U64() macro.. 2021-06-22 13:24:51 +10:00
aes_ecb.c
aes_ige.c
aes_local.h Update copyright year 2021-06-17 13:24:59 +01:00
aes_misc.c
aes_ofb.c
aes_wrap.c
aes_x86core.c fix some code with obvious wrong coding style 2021-10-28 13:10:46 +10:00
build.info Add missing define to enable AES-NI usage on x86 platform 2021-10-21 18:23:46 +02:00