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Fix IAR trying to use memset_s in platform_util

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Signed-off-by: Agathiyan Bragadeesh <agathiyan.bragadeesh2@arm.com>
This commit is contained in:
Agathiyan Bragadeesh 2023-07-14 15:56:33 +01:00
parent db084d16ea
commit 74852038ee
1 changed files with 3 additions and 2 deletions
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5
library/platform_util.c
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@ -97,7 +97,8 @@
* mbedtls_platform_zeroize() to use a suitable implementation for their
* platform and needs.
*/
#if !defined(MBEDTLS_PLATFORM_HAS_EXPLICIT_BZERO) && !defined(__STDC_LIB_EXT1__) \
#if !defined(MBEDTLS_PLATFORM_HAS_EXPLICIT_BZERO) && !(defined(__STDC_LIB_EXT1__) && \
!defined(__IAR_SYSTEMS_ICC__)) \
&& !defined(_WIN32)
static void *(*const volatile memset_func)(void *, int, size_t) = memset;
#endif
@ -118,7 +119,7 @@ void mbedtls_platform_zeroize(void *buf, size_t len)
*/
__msan_unpoison(buf, len);
#endif
#elif defined(__STDC_LIB_EXT1__)
#elif defined(__STDC_LIB_EXT1__) && !defined(__IAR_SYSTEMS_ICC__)
memset_s(buf, len, 0, len);
#elif defined(_WIN32)
SecureZeroMemory(buf, len);