add non-gcc arm_neon support

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
This commit is contained in:
Jerry Yu 2023-11-29 15:54:32 +08:00
parent 71fada10e5
commit e743aa74b5

View file

@ -170,8 +170,8 @@ inline void mbedtls_xor(unsigned char *r, const unsigned char *a, const unsigned
size_t i = 0;
#if defined(MBEDTLS_EFFICIENT_UNALIGNED_ACCESS)
#if defined(__ARM_NEON) && \
(defined(__GNUC__) && !defined(__clang__) && \
__GNUC__ >= 7 && __GNUC_MINOR__ >= 3)
(!defined(MBEDTLS_COMPILER_IS_GCC) || \
(defined(MBEDTLS_COMPILER_IS_GCC) && __GNUC__ >= 7 && __GNUC_MINOR__ >= 3))
for (; (i + 16) <= n; i += 16) {
uint8x16_t v1 = vld1q_u8(a + i);
uint8x16_t v2 = vld1q_u8(b + i);