Improve compiler version checking + docs + testing for armclang
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
diff --git a/include/mbedtls/mbedtls_config.h b/include/mbedtls/mbedtls_config.h
index f881105..4be2a21 100644
--- a/include/mbedtls/mbedtls_config.h
+++ b/include/mbedtls/mbedtls_config.h
@@ -2258,13 +2258,14 @@
* system, Armv8-A Cryptographic Extensions must be supported by
* the CPU when this option is enabled.
*
- * \note Minimum compiler versions for this feature are Clang 4.0,
- * armclang 6.6, GCC 6.0 or MSVC 2019 version 16.11.2.
+ * \note Minimum compiler versions for this feature are Clang 4.0;
+ * armclang 6.6 when targeting aarch64, or 6.20 when targeting
+ * Thumb or 32-bit Arm; GCC 6.0; or MSVC 2019 version 16.11.2.
*
* \note \c CFLAGS must be set to a minimum of \c -march=armv8-a+crypto for
* armclang <= 6.9
*
- * This module adds support for the AES Armv8-A Cryptographic Extensions on Aarch64 systems.
+ * This module adds support for the AES Armv8-A Cryptographic Extensions on Armv8 systems.
*/
#define MBEDTLS_AESCE_C