diff options
| author | Paolo Bonzini <pbonzini@redhat.com> | 2022-09-06 10:34:11 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-10-18 13:58:05 +0200 |
| commit | 7906847768613ea6b6e737f3295c77cdb4ff67f4 (patch) | |
| tree | de9230fa346caf3ee358830c27ad46faebba1712 /target/i386/ops_sse_header.h | |
| parent | a64eee3ab402469b536db9aeb259097b84d31d0f (diff) | |
target/i386: reimplement 0x0f 0x3a, add AVX
The more complicated operations here are insertions and extractions.
Otherwise, there are just more entries than usual because the PS/PD/SS/SD
variations are encoded in the opcode rater than in the prefixes.
These three-byte opcodes also include AVX new instructions, whose
implementation in the helpers was originally done by Paul Brook
<paul@nowt.org>.
Reviewed-by: Richard Henderson <richard.henderson@linaro.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 | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/target/i386/ops_sse_header.h b/target/i386/ops_sse_header.h index 98178be148..1afc4ff6a1 100644 --- a/target/i386/ops_sse_header.h +++ b/target/i386/ops_sse_header.h @@ -411,6 +411,16 @@ DEF_HELPER_4(glue(aeskeygenassist, SUFFIX), void, env, Reg, Reg, i32) DEF_HELPER_5(glue(pclmulqdq, SUFFIX), void, env, Reg, Reg, Reg, i32) #endif +/* AVX helpers */ +#if SHIFT >= 1 +DEF_HELPER_3(glue(vpermilpd_imm, SUFFIX), void, Reg, Reg, i32) +DEF_HELPER_3(glue(vpermilps_imm, SUFFIX), void, Reg, Reg, i32) +#if SHIFT == 2 +DEF_HELPER_4(vpermdq_ymm, void, Reg, Reg, Reg, i32) +DEF_HELPER_3(vpermq_ymm, void, Reg, Reg, i32) +#endif +#endif + #undef SHIFT #undef Reg #undef SUFFIX |