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| author | Peter Maydell <peter.maydell@linaro.org> | 2021-09-01 09:02:38 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-09-01 11:08:17 +0100 |
| commit | 2a4b939cf865fe5edd0f3dccf1b4ba6c3ca8b904 (patch) | |
| tree | 71361f49efe6f7ddcb9519da79c46dfc97710afc /target/arm/helper-mve.h | |
| parent | c2d8f6bb28ffc5c9e4e465604ccdf7a08b7e3568 (diff) | |
target/arm: Implement MVE VCVT between floating and fixed point
Implement the MVE VCVT insns which convert between floating and fixed
point. As with the Neon equivalents, these use essentially the same
constant encoding as right-shift-by-immediate.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/arm/helper-mve.h')
| -rw-r--r-- | target/arm/helper-mve.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target/arm/helper-mve.h b/target/arm/helper-mve.h index 9ee841cdf0..f3c2b43bf4 100644 --- a/target/arm/helper-mve.h +++ b/target/arm/helper-mve.h @@ -863,3 +863,12 @@ DEF_HELPER_FLAGS_4(mve_vfma_scalars, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) DEF_HELPER_FLAGS_4(mve_vfmas_scalarh, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) DEF_HELPER_FLAGS_4(mve_vfmas_scalars, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) + +DEF_HELPER_FLAGS_4(mve_vcvt_sh, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(mve_vcvt_uh, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(mve_vcvt_hs, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(mve_vcvt_hu, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(mve_vcvt_sf, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(mve_vcvt_uf, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(mve_vcvt_fs, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(mve_vcvt_fu, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) |