diff options
| author | Paul Brook <paul@nowt.org> | 2022-08-25 23:58:15 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-09-01 20:16:33 +0200 |
| commit | cbf4ad5498039105db7c41e16e116b5b6584a786 (patch) | |
| tree | d5060cb12879f3ccadfeb14ba4265f3829cf04c6 /target/i386/ops_sse_header.h | |
| parent | 3403cafeeef30f41afee42c655573675286b3238 (diff) | |
target/i386: reimplement AVX comparison helpers
AVX includes an additional set of comparison predicates, some of which
our softfloat implementation does not expose as separate functions.
Rewrite the helpers in terms of floatN_compare for future extensibility.
Signed-off-by: Paul Brook <paul@nowt.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20220424220204.2493824-24-paul@nowt.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'target/i386/ops_sse_header.h')
| -rw-r--r-- | target/i386/ops_sse_header.h | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/target/i386/ops_sse_header.h b/target/i386/ops_sse_header.h index fc697536a0..d99464afb0 100644 --- a/target/i386/ops_sse_header.h +++ b/target/i386/ops_sse_header.h @@ -201,20 +201,20 @@ DEF_HELPER_3(glue(hsubpd, SUFFIX), void, env, ZMMReg, ZMMReg) DEF_HELPER_3(glue(addsubps, SUFFIX), void, env, ZMMReg, ZMMReg) DEF_HELPER_3(glue(addsubpd, SUFFIX), void, env, ZMMReg, ZMMReg) -#define SSE_HELPER_CMP(name, F) \ - DEF_HELPER_3(glue(name ## ps, SUFFIX), void, env, Reg, Reg) \ - DEF_HELPER_3(name ## ss, void, env, Reg, Reg) \ - DEF_HELPER_3(glue(name ## pd, SUFFIX), void, env, Reg, Reg) \ +#define SSE_HELPER_CMP(name, F, C) \ + DEF_HELPER_3(glue(name ## ps, SUFFIX), void, env, Reg, Reg) \ + DEF_HELPER_3(name ## ss, void, env, Reg, Reg) \ + DEF_HELPER_3(glue(name ## pd, SUFFIX), void, env, Reg, Reg) \ DEF_HELPER_3(name ## sd, void, env, Reg, Reg) -SSE_HELPER_CMP(cmpeq, FPU_CMPEQ) -SSE_HELPER_CMP(cmplt, FPU_CMPLT) -SSE_HELPER_CMP(cmple, FPU_CMPLE) -SSE_HELPER_CMP(cmpunord, FPU_CMPUNORD) -SSE_HELPER_CMP(cmpneq, FPU_CMPNEQ) -SSE_HELPER_CMP(cmpnlt, FPU_CMPNLT) -SSE_HELPER_CMP(cmpnle, FPU_CMPNLE) -SSE_HELPER_CMP(cmpord, FPU_CMPORD) +SSE_HELPER_CMP(cmpeq, FPU_CMPQ, FPU_EQ) +SSE_HELPER_CMP(cmplt, FPU_CMPS, FPU_LT) +SSE_HELPER_CMP(cmple, FPU_CMPS, FPU_LE) +SSE_HELPER_CMP(cmpunord, FPU_CMPQ, FPU_UNORD) +SSE_HELPER_CMP(cmpneq, FPU_CMPQ, !FPU_EQ) +SSE_HELPER_CMP(cmpnlt, FPU_CMPS, !FPU_LT) +SSE_HELPER_CMP(cmpnle, FPU_CMPS, !FPU_LE) +SSE_HELPER_CMP(cmpord, FPU_CMPQ, !FPU_UNORD) DEF_HELPER_3(ucomiss, void, env, Reg, Reg) DEF_HELPER_3(comiss, void, env, Reg, Reg) |