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i386dasm.c [Peter Ferrie]
* fix improper signed display in some opcode parameters
This commit is contained in:
Scott Stone
parent
238d365b0c
commit
24cd1b303d
@ -161,7 +161,7 @@ static const I386_OPCODE i386_opcode_table1[256] =
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{"sub", MODRM, PARAM_RM, PARAM_REG, 0 },
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{"sub", MODRM, PARAM_REG8, PARAM_RM8, 0 },
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{"sub", MODRM, PARAM_REG, PARAM_RM, 0 },
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{"sub", 0, PARAM_AL, PARAM_I8, 0 },
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{"sub", 0, PARAM_AL, PARAM_UI8, 0 },
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{"sub", 0, PARAM_EAX, PARAM_IMM, 0 },
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{"seg_cs", SEG_CS, 0, 0, 0 },
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{"das", 0, 0, 0, 0 },
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@ -321,15 +321,15 @@ static const I386_OPCODE i386_opcode_table1[256] =
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// 0xc0
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{"groupC0", GROUP, 0, 0, 0 },
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{"groupC1", GROUP, 0, 0, 0 },
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{"ret", 0, PARAM_I16, 0, 0, DASMFLAG_STEP_OUT},
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{"ret", 0, PARAM_UI16, 0, 0, DASMFLAG_STEP_OUT},
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{"ret", 0, 0, 0, 0, DASMFLAG_STEP_OUT},
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{"les", MODRM, PARAM_REG, PARAM_RM, 0 },
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{"lds", MODRM, PARAM_REG, PARAM_RM, 0 },
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{"mov", MODRM, PARAM_RMPTR8, PARAM_UI8, 0 },
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{"mov", MODRM, PARAM_RMPTR, PARAM_IMM, 0 },
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{"enter", 0, PARAM_I16, PARAM_UI8, 0 },
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{"enter", 0, PARAM_UI16, PARAM_UI8, 0 },
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{"leave", 0, 0, 0, 0 },
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{"retf", 0, PARAM_I16, 0, 0, DASMFLAG_STEP_OUT},
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{"retf", 0, PARAM_UI16, 0, 0, DASMFLAG_STEP_OUT},
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{"retf", 0, 0, 0, 0, DASMFLAG_STEP_OUT},
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{"int 3", 0, 0, 0, 0, DASMFLAG_STEP_OVER},
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{"int", 0, PARAM_UI8, 0, 0, DASMFLAG_STEP_OVER},
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@ -340,8 +340,8 @@ static const I386_OPCODE i386_opcode_table1[256] =
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{"groupD1", GROUP, 0, 0, 0 },
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{"groupD2", GROUP, 0, 0, 0 },
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{"groupD3", GROUP, 0, 0, 0 },
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{"aam", 0, PARAM_I8, 0, 0 },
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{"aad", 0, PARAM_I8, 0, 0 },
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{"aam", 0, PARAM_UI8, 0, 0 },
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{"aad", 0, PARAM_UI8, 0, 0 },
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{"salc", 0, 0, 0, 0 }, //AMD docs name it
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{"xlat", 0, 0, 0, 0 },
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{"escape", FPU, 0, 0, 0 },
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@ -623,7 +623,7 @@ static const I386_OPCODE i386_opcode_table2[256] =
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{"pshufw\0"
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"pshufd\0"
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"pshuflw\0"
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"pshufhw", MODRM|VAR_NAME4,PARAM_MMX, PARAM_MMXM, PARAM_I8 },
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"pshufhw", MODRM|VAR_NAME4,PARAM_MMX, PARAM_MMXM, PARAM_UI8 },
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{"group0F71", GROUP, 0, 0, 0 },
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{"group0F72", GROUP, 0, 0, 0 },
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{"group0F73", GROUP, 0, 0, 0 },
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@ -690,7 +690,7 @@ static const I386_OPCODE i386_opcode_table2[256] =
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{"pop fs", 0, 0, 0, 0 },
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{"cpuid", 0, 0, 0, 0 },
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{"bt", MODRM, PARAM_RM, PARAM_REG, 0 },
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{"shld", MODRM, PARAM_RM, PARAM_REG, PARAM_I8 },
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{"shld", MODRM, PARAM_RM, PARAM_REG, PARAM_UI8 },
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{"shld", MODRM, PARAM_RM, PARAM_REG, PARAM_CL },
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{"???", 0, 0, 0, 0 },
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{"???", 0, 0, 0, 0 },
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@ -698,7 +698,7 @@ static const I386_OPCODE i386_opcode_table2[256] =
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{"pop gs", 0, 0, 0, 0 },
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{"rsm", 0, 0, 0, 0 },
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{"bts", MODRM, PARAM_RM, PARAM_REG, 0 },
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{"shrd", MODRM, PARAM_RM, PARAM_REG, PARAM_I8 },
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{"shrd", MODRM, PARAM_RM, PARAM_REG, PARAM_UI8 },
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{"shrd", MODRM, PARAM_RM, PARAM_REG, PARAM_CL },
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{"group0FAE", GROUP, 0, 0, 0 },
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{"imul", MODRM, PARAM_REG, PARAM_RM, 0 },
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@ -736,12 +736,12 @@ static const I386_OPCODE i386_opcode_table2[256] =
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"cmpsd\0"
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"cmpss", MODRM|VAR_NAME4,PARAM_XMM, PARAM_XMMM, 0 },
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{"movnti", MODRM, PARAM_RM, PARAM_REG, 0 },
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{"pinsrw", MODRM, PARAM_MMX, PARAM_MMXM, PARAM_I8 },
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{"pextrw", MODRM, PARAM_MMX, PARAM_MMXM, PARAM_I8 },
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{"pinsrw", MODRM, PARAM_MMX, PARAM_MMXM, PARAM_UI8 },
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{"pextrw", MODRM, PARAM_MMX, PARAM_MMXM, PARAM_UI8 },
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{"shufps\0"
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"shufpd\0"
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"???\0"
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"???", MODRM|VAR_NAME4,PARAM_XMM, PARAM_XMMM, PARAM_I8 },
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"???", MODRM|VAR_NAME4,PARAM_XMM, PARAM_XMMM, PARAM_UI8 },
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{"group0FC7", GROUP, 0, 0, 0 },
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{"bswap", 0, PARAM_EAX, 0, 0 },
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{"bswap", 0, PARAM_ECX, 0, 0 },
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@ -1616,14 +1616,14 @@ static const I386_OPCODE i386_opcode_table0F3A[256] =
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static const I386_OPCODE group80_table[8] =
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{
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{"add", 0, PARAM_RMPTR8, PARAM_I8, 0 },
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{"or", 0, PARAM_RMPTR8, PARAM_I8, 0 },
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{"adc", 0, PARAM_RMPTR8, PARAM_I8, 0 },
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{"sbb", 0, PARAM_RMPTR8, PARAM_I8, 0 },
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{"and", 0, PARAM_RMPTR8, PARAM_I8, 0 },
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{"sub", 0, PARAM_RMPTR8, PARAM_I8, 0 },
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{"xor", 0, PARAM_RMPTR8, PARAM_I8, 0 },
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{"cmp", 0, PARAM_RMPTR8, PARAM_I8, 0 }
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{"add", 0, PARAM_RMPTR8, PARAM_UI8, 0 },
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{"or", 0, PARAM_RMPTR8, PARAM_UI8, 0 },
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{"adc", 0, PARAM_RMPTR8, PARAM_UI8, 0 },
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{"sbb", 0, PARAM_RMPTR8, PARAM_UI8, 0 },
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{"and", 0, PARAM_RMPTR8, PARAM_UI8, 0 },
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{"sub", 0, PARAM_RMPTR8, PARAM_UI8, 0 },
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{"xor", 0, PARAM_RMPTR8, PARAM_UI8, 0 },
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{"cmp", 0, PARAM_RMPTR8, PARAM_UI8, 0 }
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};
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static const I386_OPCODE group81_table[8] =
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@ -1652,26 +1652,26 @@ static const I386_OPCODE group83_table[8] =
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static const I386_OPCODE groupC0_table[8] =
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{
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{"rol", 0, PARAM_RMPTR8, PARAM_I8, 0 },
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{"ror", 0, PARAM_RMPTR8, PARAM_I8, 0 },
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{"rcl", 0, PARAM_RMPTR8, PARAM_I8, 0 },
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{"rcr", 0, PARAM_RMPTR8, PARAM_I8, 0 },
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{"shl", 0, PARAM_RMPTR8, PARAM_I8, 0 },
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{"shr", 0, PARAM_RMPTR8, PARAM_I8, 0 },
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{"sal", 0, PARAM_RMPTR8, PARAM_I8, 0 },
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{"sar", 0, PARAM_RMPTR8, PARAM_I8, 0 }
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{"rol", 0, PARAM_RMPTR8, PARAM_UI8, 0 },
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{"ror", 0, PARAM_RMPTR8, PARAM_UI8, 0 },
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{"rcl", 0, PARAM_RMPTR8, PARAM_UI8, 0 },
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{"rcr", 0, PARAM_RMPTR8, PARAM_UI8, 0 },
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{"shl", 0, PARAM_RMPTR8, PARAM_UI8, 0 },
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{"shr", 0, PARAM_RMPTR8, PARAM_UI8, 0 },
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{"sal", 0, PARAM_RMPTR8, PARAM_UI8, 0 },
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{"sar", 0, PARAM_RMPTR8, PARAM_UI8, 0 }
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};
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static const I386_OPCODE groupC1_table[8] =
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{
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{"rol", 0, PARAM_RMPTR, PARAM_I8, 0 },
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{"ror", 0, PARAM_RMPTR, PARAM_I8, 0 },
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{"rcl", 0, PARAM_RMPTR, PARAM_I8, 0 },
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{"rcr", 0, PARAM_RMPTR, PARAM_I8, 0 },
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{"shl", 0, PARAM_RMPTR, PARAM_I8, 0 },
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{"shr", 0, PARAM_RMPTR, PARAM_I8, 0 },
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{"sal", 0, PARAM_RMPTR, PARAM_I8, 0 },
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{"sar", 0, PARAM_RMPTR, PARAM_I8, 0 }
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{"rol", 0, PARAM_RMPTR, PARAM_UI8, 0 },
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{"ror", 0, PARAM_RMPTR, PARAM_UI8, 0 },
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{"rcl", 0, PARAM_RMPTR, PARAM_UI8, 0 },
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{"rcr", 0, PARAM_RMPTR, PARAM_UI8, 0 },
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{"shl", 0, PARAM_RMPTR, PARAM_UI8, 0 },
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{"shr", 0, PARAM_RMPTR, PARAM_UI8, 0 },
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{"sal", 0, PARAM_RMPTR, PARAM_UI8, 0 },
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{"sar", 0, PARAM_RMPTR, PARAM_UI8, 0 }
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};
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static const I386_OPCODE groupD0_table[8] =
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@ -1724,8 +1724,8 @@ static const I386_OPCODE groupD3_table[8] =
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static const I386_OPCODE groupF6_table[8] =
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{
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{"test", 0, PARAM_RMPTR8, PARAM_I8, 0 },
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{"test", 0, PARAM_RMPTR8, PARAM_I8, 0 },
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{"test", 0, PARAM_RMPTR8, PARAM_UI8, 0 },
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{"test", 0, PARAM_RMPTR8, PARAM_UI8, 0 },
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{"not", 0, PARAM_RMPTR8, 0, 0 },
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{"neg", 0, PARAM_RMPTR8, 0, 0 },
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{"mul", 0, PARAM_RMPTR8, 0, 0 },
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@ -1822,11 +1822,11 @@ static const I386_OPCODE group0F71_table[8] =
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{
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{"???", 0, 0, 0, 0 },
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{"???", 0, 0, 0, 0 },
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{"psrlw", 0, PARAM_MMX, PARAM_I8, 0 },
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{"psrlw", 0, PARAM_MMX, PARAM_UI8, 0 },
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{"???", 0, 0, 0, 0 },
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{"psraw", 0, PARAM_MMX, PARAM_I8, 0 },
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{"psraw", 0, PARAM_MMX, PARAM_UI8, 0 },
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{"???", 0, 0, 0, 0 },
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{"psllw", 0, PARAM_MMX, PARAM_I8, 0 },
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{"psllw", 0, PARAM_MMX, PARAM_UI8, 0 },
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{"???", 0, 0, 0, 0 }
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};
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@ -1834,23 +1834,23 @@ static const I386_OPCODE group0F72_table[8] =
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{
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{"???", 0, 0, 0, 0 },
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{"???", 0, 0, 0, 0 },
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{"psrld", 0, PARAM_MMX, PARAM_I8, 0 },
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{"psrldq", 0, PARAM_MMX, PARAM_I8, 0 },
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{"psrld", 0, PARAM_MMX, PARAM_UI8, 0 },
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{"psrldq", 0, PARAM_MMX, PARAM_UI8, 0 },
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{"???", 0, 0, 0, 0 },
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{"???", 0, 0, 0, 0 },
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{"pslld", 0, PARAM_MMX, PARAM_I8, 0 },
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{"pslldq", 0, PARAM_MMX, PARAM_I8, 0 },
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{"pslld", 0, PARAM_MMX, PARAM_UI8, 0 },
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{"pslldq", 0, PARAM_MMX, PARAM_UI8, 0 },
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};
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static const I386_OPCODE group0F73_table[8] =
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{
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{"???", 0, 0, 0, 0 },
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{"???", 0, 0, 0, 0 },
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{"psrlq", 0, PARAM_MMX, PARAM_I8, 0 },
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{"psrlq", 0, PARAM_MMX, PARAM_UI8, 0 },
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{"???", 0, 0, 0, 0 },
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{"psraq", 0, PARAM_MMX, PARAM_I8, 0 },
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{"psraq", 0, PARAM_MMX, PARAM_UI8, 0 },
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{"???", 0, 0, 0, 0 },
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{"psllq", 0, PARAM_MMX, PARAM_I8, 0 },
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{"psllq", 0, PARAM_MMX, PARAM_UI8, 0 },
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{"???", 0, 0, 0, 0 }
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};
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@ -1873,10 +1873,10 @@ static const I386_OPCODE group0FBA_table[8] =
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{"???", 0, 0, 0, 0 },
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{"???", 0, 0, 0, 0 },
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{"???", 0, 0, 0, 0 },
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{"bt", 0, PARAM_RM, PARAM_I8, 0 },
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{"bts", 0, PARAM_RM, PARAM_I8, 0 },
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{"btr", 0, PARAM_RM, PARAM_I8, 0 },
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{"btc", 0, PARAM_RM, PARAM_I8, 0 }
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{"bt", 0, PARAM_RM, PARAM_UI8, 0 },
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{"bts", 0, PARAM_RM, PARAM_UI8, 0 },
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{"btr", 0, PARAM_RM, PARAM_UI8, 0 },
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{"btc", 0, PARAM_RM, PARAM_UI8, 0 }
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};
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static const I386_OPCODE group0FC7_table[8] =
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