mirror/mbedtls
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2025-02-06 21:40:11 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

fix msvc fail on embed assembly code

Browse Source 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
This commit is contained in:
Jerry Yu 2023-03-21 16:59:13 +08:00
parent 9db4b1f455
commit 8b6df3fd76
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
library/aesce.c
View File

@ -375,9 +375,14 @@ static inline uint8x16x3_t poly_mult_128(uint8x16_t a, uint8x16_t b)
static inline uint8x16_t poly_mult_reduce(uint8x16x3_t input)
{
uint8x16_t const ZERO = vdupq_n_u8(0);
/* use 'asm' as an optimisation barrier to prevent loading MODULO from memory */
uint64x2_t r = vreinterpretq_u64_u8(vdupq_n_u8(0x87));
#if defined(__GNUC__)
/* use 'asm' as an optimisation barrier to prevent loading MODULO from
* memory. It is for GNUC compatible compilers.
*/
asm ("" : "+w" (r));
#endif
uint8x16_t const MODULO = vreinterpretq_u8_u64(vshrq_n_u64(r, 64 - 8));
uint8x16_t h, m, l; /* input high/middle/low 128b */
uint8x16_t c, d, e, f, g, n, o;