Update changelog entry, splitting into two sections

Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
This commit is contained in:
Tom Cosgrove 2023-03-21 15:44:16 +00:00 committed by Paul Elliott
parent 8d3fa9bd7b
commit dcc0ee1a1e

View File

@ -1,4 +1,12 @@
Bugfix
* Fix #5758. Compilers might generate unexpected instructions when CPU
modifiers were specified as global flags( command line or global headers).
It is fixed with reducing the scope of CPU modifier flags.
* Fix an issue when compiling with MBEDTLS_SHA512_USE_A64_CRYPTO_IF_PRESENT
enabled, which required specifying compiler flags enabling SHA3 Crypto
Extensions, where some compilers would emit EOR3 instructions in other
modules, which would then fail if run on a CPU without the SHA3
extensions. Fixes #5758.
Changes
* When enabling MBEDTLS_SHA256_USE_A64_CRYPTO_* or
MBEDTLS_SHA512_USE_A64_CRYPTO_*, it is no longer necessary to specify
compiler target flags on the command line; the library now sets target
options within the appropriate modules.