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x86: drop bogus Disp8MemShift attributes 

In commit dc821c5f9a ("x86: replace Reg8, Reg16, Reg32, and Reg64") I
apparently blindly copied the original register/memory templates into
separate ones, in particular without removing the Disp8MemShift which
are applicable to templates with memory operands only.
This commit is contained in:
Jan Beulich 2019-07-01 08:27:38 +02:00
parent d583596cc9
commit e3bba3fc75
3 changed files with 12 additions and 6 deletions
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6
opcodes/ChangeLog
View File

@ -1,3 +1,9 @@
2019-07-01 Jan Beulich <jbeulich@suse.com>
* i386-opc.tbl (vextractps, vpextrw, vpinsrw): Remove
Disp8MemShift from register only templates.
* i386-tbl.h: Re-generate.
2019-07-01 Jan Beulich <jbeulich@suse.com>
* i386-dis.c (EXdScalarS, MOD_EVEX_0F10_PREFIX_1,

6
opcodes/i386-opc.tbl
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@ -3481,7 +3481,7 @@ vextractf64x4, 3, 0x661B, None, 1, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|VexOpcod
vextracti64x4, 3, 0x663B, None, 1, CpuAVX512F, Modrm|EVex=1|MaskingMorZ|VexOpcode=2|VexW=2|Disp8MemShift=5|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8, RegZMM, RegYMM|Unspecified|BaseIndex }
vextractps, 3, 0x6617, None, 1, CpuAVX512F, Modrm|EVex128|VexOpcode=2|VexWIG|Disp8MemShift=2|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8, RegXMM, Reg32|Dword|Unspecified|BaseIndex }
vextractps, 3, 0x6617, None, 1, CpuAVX512F|Cpu64, Modrm|EVex128|VexOpcode=2|VexWIG|Disp8MemShift=2|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8, RegXMM, Reg64|RegMem }
vextractps, 3, 0x6617, None, 1, CpuAVX512F|Cpu64, Modrm|EVex128|VexOpcode=2|VexWIG|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8, RegXMM, Reg64|RegMem }
vfixupimmpd, 4, 0x6654, None, 1, CpuAVX512F, Modrm|Masking=3|VexOpcode=2|VexVVVV=1|VexW=2|Broadcast|Disp8ShiftVL|CheckRegSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8, RegXMM|RegYMM|RegZMM|Qword|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM, RegXMM|RegYMM|RegZMM }
vfixupimmpd, 5, 0x6654, None, 1, CpuAVX512F, Modrm|EVex=1|Masking=3|VexOpcode=2|VexVVVV=1|VexW=2|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf|SAE, { Imm8, Imm8, RegZMM, RegZMM, RegZMM }
@ -4300,9 +4300,9 @@ vpslldq, 3, 0x6673, 7, 1, CpuAVX512BW, Modrm|VexOpcode=0|VexWIG|VexVVVV=2|Disp8S
vpsrldq, 3, 0x6673, 3, 1, CpuAVX512BW, Modrm|VexOpcode=0|VexWIG|VexVVVV=2|Disp8ShiftVL|CheckRegSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8, RegXMM|RegYMM|RegZMM|Unspecified|BaseIndex, RegXMM|RegYMM|RegZMM }
vpextrw, 3, 0x66C5, None, 1, CpuAVX512BW, Load|Modrm|EVex128|VexOpcode=0|VexWIG|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8, RegXMM, Reg32|Reg64 }
vpextrw, 3, 0x6615, None, 1, CpuAVX512BW, Modrm|EVex128|VexOpcode=2|VexWIG|Disp8MemShift=1|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8, RegXMM, Reg32|Reg64|RegMem }
vpextrw, 3, 0x6615, None, 1, CpuAVX512BW, Modrm|EVex128|VexOpcode=2|VexWIG|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8, RegXMM, Reg32|Reg64|RegMem }
vpextrw, 3, 0x6615, None, 1, CpuAVX512BW, Modrm|EVex128|VexOpcode=2|VexWIG|Disp8MemShift=1|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8, RegXMM, Word|Unspecified|BaseIndex }
vpinsrw, 4, 0x66C4, None, 1, CpuAVX512BW, Modrm|EVex128|VexOpcode=0|VexWIG|VexVVVV=1|Disp8MemShift=1|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8, Reg32|Reg64, RegXMM, RegXMM }
vpinsrw, 4, 0x66C4, None, 1, CpuAVX512BW, Modrm|EVex128|VexOpcode=0|VexWIG|VexVVVV=1|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8, Reg32|Reg64, RegXMM, RegXMM }
vpinsrw, 4, 0x66C4, None, 1, CpuAVX512BW, Modrm|EVex128|VexOpcode=0|VexWIG|VexVVVV=1|Disp8MemShift=1|IgnoreSize|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8, Word|Unspecified|BaseIndex, RegXMM, RegXMM }
vpextrb, 3, 0x6614, None, 1, CpuAVX512BW, Modrm|EVex128|VexOpcode=2|VexWIG|No_bSuf|No_wSuf|No_lSuf|No_sSuf|No_qSuf|No_ldSuf, { Imm8, RegXMM, Reg32|Reg64|RegMem }

6
opcodes/i386-tbl.h
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@ -33077,7 +33077,7 @@ const insn_template i386_optab[] =
0, 0, 0, 0, 0, 0, 1, 0, 0 } },
{ 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
3, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0 },
3, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0 } },
@ -37523,7 +37523,7 @@ const insn_template i386_optab[] =
0, 0, 0, 0, 0, 0, 0, 0, 0 } },
{ 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
3, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0 },
3, 2, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0 } },
@ -38025,7 +38025,7 @@ const insn_template i386_optab[] =
0, 0, 0, 0, 0, 0, 0, 0, 0 } },
{ 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 1, 1, 1,
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
3, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0 },
3, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 },
{ { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0 } },