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| author | H. Peter Anvin <hpa@linux.intel.com> | 2013-07-19 17:06:08 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2013-07-19 17:09:39 -0700 |
| commit | e20ca02cfb728773c0344fc89bdc7ae4c01983c8 (patch) | |
| tree | e88a637c2bc198d971d96b85f1dcdf5c57380530 /insns.dat | |
| parent | 836492fbcf074a609434e8cf6ce7580fc6b319bc (diff) | |
| download | nasm-e20ca02cfb728773c0344fc89bdc7ae4c01983c8.tar.gz nasm-e20ca02cfb728773c0344fc89bdc7ae4c01983c8.tar.bz2 nasm-e20ca02cfb728773c0344fc89bdc7ae4c01983c8.zip | |
BR 3392260: Handle instructions only separated by vector SIB size
There are two instructions (VGATHERQPS, VPGATHERQD) where the only
separation between two forms is the vector length given to the vector
SIB. This means the *matcher* has to be able to distinguish
instructions by vector SIB length and the matcher only operates on the
operands and the instruction flags, not on the bytecode.
Export the vector index-ness into the operand flags and add to the
matcher.
This resolves BR 3392260.
Reported-by: Agner <agner@anger.org>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'insns.dat')
| -rw-r--r-- | insns.dat | 38 |
1 files changed, 19 insertions, 19 deletions
@@ -3370,25 +3370,25 @@ VPSRLVQ xmmreg,xmmreg*,xmmrm128 [rvm: vex.nds.128.66.0f38.w1 45 /r] FUTURE,AV VPSRLVD ymmreg,ymmreg*,ymmrm256 [rvm: vex.nds.256.66.0f38.w0 45 /r] FUTURE,AVX2 VPSRLVQ ymmreg,ymmreg*,ymmrm256 [rvm: vex.nds.256.66.0f38.w1 45 /r] FUTURE,AVX2 -VGATHERDPD xmmreg,mem64,xmmreg [rmv: vm32x vex.dds.128.66.0f38.w1 92 /r] FUTURE,AVX2 -VGATHERQPD xmmreg,mem64,xmmreg [rmv: vm64x vex.dds.128.66.0f38.w1 93 /r] FUTURE,AVX2 -VGATHERDPD ymmreg,mem64,ymmreg [rmv: vm32x vex.dds.256.66.0f38.w1 92 /r] FUTURE,AVX2 -VGATHERQPD ymmreg,mem64,ymmreg [rmv: vm64y vex.dds.256.66.0f38.w1 93 /r] FUTURE,AVX2 - -VGATHERDPS xmmreg,mem32,xmmreg [rmv: vm32x vex.dds.128.66.0f38.w0 92 /r] FUTURE,AVX2 -VGATHERQPS xmmreg,mem32,xmmreg [rmv: vm64x vex.dds.128.66.0f38.w0 93 /r] FUTURE,AVX2 -VGATHERDPS ymmreg,mem32,ymmreg [rmv: vm32y vex.dds.256.66.0f38.w0 92 /r] FUTURE,AVX2 -VGATHERQPS xmmreg,mem32,xmmreg [rmv: vm64y vex.dds.256.66.0f38.w0 93 /r] FUTURE,AVX2 - -VPGATHERDD xmmreg,mem32,xmmreg [rmv: vm32x vex.dds.128.66.0f38.w0 90 /r] FUTURE,AVX2 -VPGATHERQD xmmreg,mem32,xmmreg [rmv: vm64x vex.dds.128.66.0f38.w0 91 /r] FUTURE,AVX2 -VPGATHERDD ymmreg,mem32,ymmreg [rmv: vm32y vex.dds.256.66.0f38.w0 90 /r] FUTURE,AVX2 -VPGATHERQD xmmreg,mem32,xmmreg [rmv: vm64y vex.dds.256.66.0f38.w0 91 /r] FUTURE,AVX2 - -VPGATHERDQ xmmreg,mem64,xmmreg [rmv: vm32x vex.dds.128.66.0f38.w1 90 /r] FUTURE,AVX2 -VPGATHERQQ xmmreg,mem64,xmmreg [rmv: vm64x vex.dds.128.66.0f38.w1 91 /r] FUTURE,AVX2 -VPGATHERDQ ymmreg,mem64,ymmreg [rmv: vm32x vex.dds.256.66.0f38.w1 90 /r] FUTURE,AVX2 -VPGATHERQQ ymmreg,mem64,ymmreg [rmv: vm64y vex.dds.256.66.0f38.w1 91 /r] FUTURE,AVX2 +VGATHERDPD xmmreg,xmem64,xmmreg [rmv: vm32x vex.dds.128.66.0f38.w1 92 /r] FUTURE,AVX2 +VGATHERQPD xmmreg,xmem64,xmmreg [rmv: vm64x vex.dds.128.66.0f38.w1 93 /r] FUTURE,AVX2 +VGATHERDPD ymmreg,xmem64,ymmreg [rmv: vm32x vex.dds.256.66.0f38.w1 92 /r] FUTURE,AVX2 +VGATHERQPD ymmreg,ymem64,ymmreg [rmv: vm64y vex.dds.256.66.0f38.w1 93 /r] FUTURE,AVX2 + +VGATHERDPS xmmreg,xmem32,xmmreg [rmv: vm32x vex.dds.128.66.0f38.w0 92 /r] FUTURE,AVX2 +VGATHERQPS xmmreg,xmem32,xmmreg [rmv: vm64x vex.dds.128.66.0f38.w0 93 /r] FUTURE,AVX2 +VGATHERDPS ymmreg,ymem32,ymmreg [rmv: vm32y vex.dds.256.66.0f38.w0 92 /r] FUTURE,AVX2 +VGATHERQPS xmmreg,ymem32,xmmreg [rmv: vm64y vex.dds.256.66.0f38.w0 93 /r] FUTURE,AVX2 + +VPGATHERDD xmmreg,xmem32,xmmreg [rmv: vm32x vex.dds.128.66.0f38.w0 90 /r] FUTURE,AVX2 +VPGATHERQD xmmreg,xmem32,xmmreg [rmv: vm64x vex.dds.128.66.0f38.w0 91 /r] FUTURE,AVX2 +VPGATHERDD ymmreg,ymem32,ymmreg [rmv: vm32y vex.dds.256.66.0f38.w0 90 /r] FUTURE,AVX2 +VPGATHERQD xmmreg,ymem32,xmmreg [rmv: vm64y vex.dds.256.66.0f38.w0 91 /r] FUTURE,AVX2 + +VPGATHERDQ xmmreg,xmem64,xmmreg [rmv: vm32x vex.dds.128.66.0f38.w1 90 /r] FUTURE,AVX2 +VPGATHERQQ xmmreg,xmem64,xmmreg [rmv: vm64x vex.dds.128.66.0f38.w1 91 /r] FUTURE,AVX2 +VPGATHERDQ ymmreg,xmem64,ymmreg [rmv: vm32x vex.dds.256.66.0f38.w1 90 /r] FUTURE,AVX2 +VPGATHERQQ ymmreg,ymem64,ymmreg [rmv: vm64y vex.dds.256.66.0f38.w1 91 /r] FUTURE,AVX2 ;# Transactional Synchronization Extensions (TSX) XABORT imm [i: c6 f8 ib] FUTURE,RTM |