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| author | Peter Maydell | 2020-08-28 20:33:48 +0200 |
|---|---|---|
| committer | Peter Maydell | 2020-09-01 12:38:58 +0200 |
| commit | ca88a6efdf4ce96b646a896059f9bd324c2cebc4 (patch) | |
| tree | aecc537e7ea7bd183c2641dfcab9192c3a041388 /target/arm/helper.h | |
| parent | target/arm: Implement fp16 for Neon VCVT fixed-point (diff) | |
| download | qemu-ca88a6efdf4ce96b646a896059f9bd324c2cebc4.tar.gz qemu-ca88a6efdf4ce96b646a896059f9bd324c2cebc4.tar.xz qemu-ca88a6efdf4ce96b646a896059f9bd324c2cebc4.zip | |
target/arm: Implement fp16 for Neon VCVT with rounding modes
Convert the Neon VCVT with-specified-rounding-mode instructions
to gvec, and use this to implement fp16 support for them.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200828183354.27913-40-peter.maydell@linaro.org
Diffstat (limited to 'target/arm/helper.h')
| -rw-r--r-- | target/arm/helper.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/target/arm/helper.h b/target/arm/helper.h index 8c98bc40eb..a2758ded28 100644 --- a/target/arm/helper.h +++ b/target/arm/helper.h @@ -633,6 +633,11 @@ DEF_HELPER_FLAGS_4(gvec_vcvt_uh, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_4(gvec_vcvt_hs, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_4(gvec_vcvt_hu, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_rm_ss, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_rm_us, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_rm_sh, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_4(gvec_vcvt_rm_uh, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) + DEF_HELPER_FLAGS_4(gvec_frecpe_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_4(gvec_frecpe_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_4(gvec_frecpe_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, i32) |