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Test CT asm under valgrind

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Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
This commit is contained in:
Dave Rodgman
2023-07-31 18:07:44 +01:00
committed by Dave Rodgman
parent 822c9c7d4e
commit 246210e3c4
2 changed files with 28 additions and 2 deletions
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10
library/constant_time_impl.h
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@ -48,8 +48,14 @@
#pragma GCC diagnostic ignored "-Wredundant-decls"
#endif
/* Disable asm under Memsan because it confuses Memsan and generates false errors */
#if defined(MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN)
/* Disable asm under Memsan because it confuses Memsan and generates false errors.
*
* We also disable under Valgrind by default, because it's more useful
* for Valgrind to test the plain C implementation. MBEDTLS_TEST_CONSTANT_FLOW_ASM //no-check-names
* may be set to permit building asm under Valgrind.
*/
#if defined(MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN) || \
(defined(MBEDTLS_TEST_CONSTANT_FLOW_VALGRIND) && !defined(MBEDTLS_TEST_CONSTANT_FLOW_ASM)) //no-check-names
#define MBEDTLS_CT_NO_ASM
#elif defined(__has_feature)
#if __has_feature(memory_sanitizer)