mirror/mbedtls
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2025-03-27 23:37:08 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Minor changes to sha256.c to bring it in line with sha512.c

Browse Source 
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
This commit is contained in:
Tom Cosgrove 2022-03-15 11:26:55 +00:00
parent 87fbfb5d82
commit b7f5b97650
1 changed files with 13 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
library/sha256.c
View File

@ -49,8 +49,15 @@
defined(MBEDTLS_SHA256_USE_A64_CRYPTO_ONLY) defined(MBEDTLS_SHA256_USE_A64_CRYPTO_ONLY)
# include <arm_neon.h> # include <arm_neon.h>
# endif # endif
# if defined(MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT) && defined(__linux__) # if defined(MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT)
# if defined(__unix__)
# if defined(__linux__)
/* Our preferred method of detection is getauxval() */
# include <sys/auxv.h> # include <sys/auxv.h>
# endif
/* Use SIGILL on Unix, and fall back to it on Linux */
# include <signal.h>
# endif
# endif # endif
#elif defined(_M_ARM64) #elif defined(_M_ARM64)
# if defined(MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT) || \ # if defined(MBEDTLS_SHA256_USE_A64_CRYPTO_IF_PRESENT) || \
@ -272,10 +279,10 @@ static size_t mbedtls_internal_sha256_process_many_a64_crypto(
uint32x4_t abcd_orig = abcd; uint32x4_t abcd_orig = abcd;
uint32x4_t efgh_orig = efgh; uint32x4_t efgh_orig = efgh;
uint32x4_t sched0 = vld1q_u32( (const uint32_t *)( msg + 16 * 0 ) ); uint32x4_t sched0 = (uint32x4_t) vld1q_u8( msg + 16 * 0 );
uint32x4_t sched1 = vld1q_u32( (const uint32_t *)( msg + 16 * 1 ) ); uint32x4_t sched1 = (uint32x4_t) vld1q_u8( msg + 16 * 1 );
uint32x4_t sched2 = vld1q_u32( (const uint32_t *)( msg + 16 * 2 ) ); uint32x4_t sched2 = (uint32x4_t) vld1q_u8( msg + 16 * 2 );
uint32x4_t sched3 = vld1q_u32( (const uint32_t *)( msg + 16 * 3 ) ); uint32x4_t sched3 = (uint32x4_t) vld1q_u8( msg + 16 * 3 );
#if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ /* Will be true if not defined */ #if __BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__ /* Will be true if not defined */
/* Untested on BE */ /* Untested on BE */