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| author | Peter Maydell | 2020-08-28 20:33:35 +0200 |
|---|---|---|
| committer | Peter Maydell | 2020-09-01 12:30:58 +0200 |
| commit | ad505db233b89b7fd4b5a98b6f0e8ac8d05b11db (patch) | |
| tree | 586b33b98d3e905f05030391d4807ac09269e0fb /target/arm/helper.h | |
| parent | target/arm: Implement fp16 for Neon VABS, VNEG of floats (diff) | |
| download | qemu-ad505db233b89b7fd4b5a98b6f0e8ac8d05b11db.tar.gz qemu-ad505db233b89b7fd4b5a98b6f0e8ac8d05b11db.tar.xz qemu-ad505db233b89b7fd4b5a98b6f0e8ac8d05b11db.zip | |
target/arm: Implement fp16 for VCEQ, VCGE, VCGT comparisons
Convert the Neon floating-point vector comparison ops VCEQ,
VCGE and VCGT over to using a gvec helper and use this to
implement the fp16 case.
(We put the float16_ceq() etc functions above the DO_2OP()
macro definition because later when we convert the
compare-against-zero instructions we'll want their
definitions to be visible at that point in the source file.)
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200828183354.27913-27-peter.maydell@linaro.org
Diffstat (limited to 'target/arm/helper.h')
| -rw-r--r-- | target/arm/helper.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target/arm/helper.h b/target/arm/helper.h index aa1ac75571..a05a0d1a42 100644 --- a/target/arm/helper.h +++ b/target/arm/helper.h @@ -632,6 +632,15 @@ DEF_HELPER_FLAGS_5(gvec_fmul_d, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_5(gvec_fabd_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_5(gvec_fabd_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fceq_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fceq_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) + +DEF_HELPER_FLAGS_5(gvec_fcge_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fcge_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) + +DEF_HELPER_FLAGS_5(gvec_fcgt_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) +DEF_HELPER_FLAGS_5(gvec_fcgt_s, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) + DEF_HELPER_FLAGS_5(gvec_ftsmul_h, TCG_CALL_NO_RWG, void, ptr, ptr, ptr, ptr, i32) DEF_HELPER_FLAGS_5(gvec_ftsmul_s, TCG_CALL_NO_RWG, |