Alter constant-flow memsan testing
Disable asm in memsan constant-flow testing and add a check in
check_config.h
Signed-off-by: Elena Uziunaite <elena.uziunaite@arm.com>
diff --git a/include/mbedtls/check_config.h b/include/mbedtls/check_config.h
index 2673229..7b5a702 100644
--- a/include/mbedtls/check_config.h
+++ b/include/mbedtls/check_config.h
@@ -245,6 +245,9 @@
#if defined(MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN) && !defined(MBEDTLS_HAS_MEMSAN)
#error "MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN requires building with MemorySanitizer"
#endif
+#if defined(MBEDTLS_HAS_MEMSAN) && defined(MBEDTLS_HAVE_ASM)
+#error "MEMSAN does not support assembly implementation"
+#endif
#undef MBEDTLS_HAS_MEMSAN // temporary macro defined above
#if defined(MBEDTLS_CCM_C) && \
diff --git a/tests/scripts/components-sanitizers.sh b/tests/scripts/components-sanitizers.sh
index 31aae31..2eb2b0f 100644
--- a/tests/scripts/components-sanitizers.sh
+++ b/tests/scripts/components-sanitizers.sh
@@ -49,6 +49,7 @@
scripts/config.py set MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN
scripts/config.py unset MBEDTLS_USE_PSA_CRYPTO
scripts/config.py unset MBEDTLS_AESNI_C # memsan doesn't grok asm
+ scripts/config.py unset MBEDTLS_HAVE_ASM
CC=clang cmake -D CMAKE_BUILD_TYPE:String=MemSan .
make
@@ -67,6 +68,7 @@
scripts/config.py full
scripts/config.py set MBEDTLS_TEST_CONSTANT_FLOW_MEMSAN
scripts/config.py unset MBEDTLS_AESNI_C # memsan doesn't grok asm
+ scripts/config.py unset MBEDTLS_HAVE_ASM
CC=clang cmake -D CMAKE_BUILD_TYPE:String=MemSan .
make