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| author | Peter Maydell <peter.maydell@linaro.org> | 2021-09-01 09:02:34 +0100 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2021-09-01 11:08:16 +0100 |
| commit | 1e35cd916695389074b12614d254087a9f51b852 (patch) | |
| tree | 7a7df092b27d80b64cf1ba986123c13a1913f583 /target/arm/helper-mve.h | |
| parent | 52e64f5b1f2c81472b57dbad255ab9b00302f10d (diff) | |
| download | qemu-1e35cd916695389074b12614d254087a9f51b852.zip qemu-1e35cd916695389074b12614d254087a9f51b852.tar.gz qemu-1e35cd916695389074b12614d254087a9f51b852.tar.bz2 | |
target/arm: Implement MVE VADD (floating-point)
Implement the MVE VADD (floating-point) insn. Handling of this is
similar to the 2-operand integer insns, except that we must take care
to only update the floating point exception status if the least
significant bit of the predicate mask for each element is active.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target/arm/helper-mve.h')
| -rw-r--r-- | target/arm/helper-mve.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/target/arm/helper-mve.h b/target/arm/helper-mve.h index 3db9b15..32fd2e1 100644 --- a/target/arm/helper-mve.h +++ b/target/arm/helper-mve.h @@ -410,6 +410,9 @@ DEF_HELPER_FLAGS_4(mve_vhcadd270b, TCG_CALL_NO_WG, void, env, ptr, ptr, ptr) DEF_HELPER_FLAGS_4(mve_vhcadd270h, TCG_CALL_NO_WG, void, env, ptr, ptr, ptr) DEF_HELPER_FLAGS_4(mve_vhcadd270w, TCG_CALL_NO_WG, void, env, ptr, ptr, ptr) +DEF_HELPER_FLAGS_4(mve_vfaddh, TCG_CALL_NO_WG, void, env, ptr, ptr, ptr) +DEF_HELPER_FLAGS_4(mve_vfadds, TCG_CALL_NO_WG, void, env, ptr, ptr, ptr) + DEF_HELPER_FLAGS_4(mve_vadd_scalarb, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) DEF_HELPER_FLAGS_4(mve_vadd_scalarh, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) DEF_HELPER_FLAGS_4(mve_vadd_scalarw, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) |