diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2020-05-14 14:28:31 -0700 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2020-06-05 17:23:09 +0100 |
| commit | 43fa36c96c24349145497adc1b451f9caf74e344 (patch) | |
| tree | 27782f16f5678ee74352d6b6dbdbc71770724b7a /target/arm/helper.h | |
| parent | afc8b7d32668547308bdd654a63cf5228936e0ba (diff) | |
| download | qemu-43fa36c96c24349145497adc1b451f9caf74e344.zip qemu-43fa36c96c24349145497adc1b451f9caf74e344.tar.gz qemu-43fa36c96c24349145497adc1b451f9caf74e344.tar.bz2 | |
target/arm: Split helper_crypto_sm3tt
Rather than passing an opcode to a helper, fully decode the
operation at translate time. Use clear_tail_16 to zap the
balance of the SVE register with the AdvSIMD write.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200514212831.31248-7-richard.henderson@linaro.org
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/helper.h')
| -rw-r--r-- | target/arm/helper.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/target/arm/helper.h b/target/arm/helper.h index 13475ec..2a20c81 100644 --- a/target/arm/helper.h +++ b/target/arm/helper.h @@ -531,7 +531,10 @@ DEF_HELPER_FLAGS_3(crypto_sha512su0, TCG_CALL_NO_RWG, void, ptr, ptr, i32) DEF_HELPER_FLAGS_4(crypto_sha512su1, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) -DEF_HELPER_FLAGS_5(crypto_sm3tt, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32, i32) +DEF_HELPER_FLAGS_4(crypto_sm3tt1a, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(crypto_sm3tt1b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(crypto_sm3tt2a, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(crypto_sm3tt2b, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_4(crypto_sm3partw1, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_4(crypto_sm3partw2, TCG_CALL_NO_RWG, |