motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-02 15:23:53 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

target/arm: implement SM3 instructions

Browse source 
This implements emulation of the new SM3 instructions that have
been added as an optional extension to the ARMv8 Crypto Extensions
in ARM v8.2.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Message-id: 20180207111729.15737-4-ard.biesheuvel@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
Ard Biesheuvel 2018-02-09 10:40:28 +00:00 • committed by Peter Maydell
parent cd270ade74
commit 80d6f4c6bb
4 changed files with 186 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

1
target/arm/cpu.h
View file

@ -1343,6 +1343,7 @@ enum arm_features {
ARM_FEATURE_SVE, /* has Scalable Vector Extension */
ARM_FEATURE_V8_SHA512, /* implements SHA512 part of v8 Crypto Extensions */
ARM_FEATURE_V8_SHA3, /* implements SHA3 part of v8 Crypto Extensions */
ARM_FEATURE_V8_SM3, /* implements SM3 part of v8 Crypto Extensions */
};
static inline int arm_feature(CPUARMState *env, int feature)