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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 | 53fc5f61394927101416dc618480967dc7cd2171 (patch) | |
| tree | b19ce64ee05fb2f9a188631d040af6cbc414a7c6 /target/arm/helper-mve.h | |
| parent | 2ec0dcf034b6954eb6d0b03ae83fba015e263c27 (diff) | |
| download | qemu-53fc5f61394927101416dc618480967dc7cd2171.zip qemu-53fc5f61394927101416dc618480967dc7cd2171.tar.gz qemu-53fc5f61394927101416dc618480967dc7cd2171.tar.bz2 | |
target/arm: Implement MVE VCVT with specified rounding mode
Implement the MVE VCVT which converts from floating-point to integer
using a rounding mode specified by the instruction. We implement
this similarly to the Neon equivalents, by passing the required
rounding mode as an extra integer parameter to the helper functions.
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 | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/target/arm/helper-mve.h b/target/arm/helper-mve.h index f3c2b43..6d4052a 100644 --- a/target/arm/helper-mve.h +++ b/target/arm/helper-mve.h @@ -177,6 +177,11 @@ DEF_HELPER_FLAGS_3(mve_vminab, TCG_CALL_NO_WG, void, env, ptr, ptr) DEF_HELPER_FLAGS_3(mve_vminah, TCG_CALL_NO_WG, void, env, ptr, ptr) DEF_HELPER_FLAGS_3(mve_vminaw, TCG_CALL_NO_WG, void, env, ptr, ptr) +DEF_HELPER_FLAGS_4(mve_vcvt_rm_sh, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(mve_vcvt_rm_uh, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(mve_vcvt_rm_ss, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(mve_vcvt_rm_us, TCG_CALL_NO_WG, void, env, ptr, ptr, i32) + DEF_HELPER_FLAGS_3(mve_vmovnbb, TCG_CALL_NO_WG, void, env, ptr, ptr) DEF_HELPER_FLAGS_3(mve_vmovnbh, TCG_CALL_NO_WG, void, env, ptr, ptr) DEF_HELPER_FLAGS_3(mve_vmovntb, TCG_CALL_NO_WG, void, env, ptr, ptr) |