diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2021-06-28 14:58:35 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-07-02 11:48:38 +0100 |
| commit | 04ea4d3cfd0a21b248ece8eb7a9436a3d9898dd8 (patch) | |
| tree | 96c7bb61af69450637772d4ff5c8dd67afabfe94 /target/arm/mve_helper.c | |
| parent | 46321d47a91499897bd032361dc24013d70f21a5 (diff) | |
target/arm: Implement MVE shifts by registerpull-target-arm-20210702
Implement the MVE shifts by register, which perform
shifts on a single general-purpose register.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20210628135835.6690-19-peter.maydell@linaro.org
Diffstat (limited to 'target/arm/mve_helper.c')
| -rw-r--r-- | target/arm/mve_helper.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/target/arm/mve_helper.c b/target/arm/mve_helper.c index 5e60e2a9d8..db5d622085 100644 --- a/target/arm/mve_helper.c +++ b/target/arm/mve_helper.c @@ -1638,3 +1638,13 @@ uint32_t HELPER(mve_sqshl)(CPUARMState *env, uint32_t n, uint32_t shift) { return do_sqrshl_bhs(n, (int8_t)shift, 32, false, &env->QF); } + +uint32_t HELPER(mve_uqrshl)(CPUARMState *env, uint32_t n, uint32_t shift) +{ + return do_uqrshl_bhs(n, (int8_t)shift, 32, true, &env->QF); +} + +uint32_t HELPER(mve_sqrshr)(CPUARMState *env, uint32_t n, uint32_t shift) +{ + return do_sqrshl_bhs(n, -(int8_t)shift, 32, true, &env->QF); +} |