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zydis
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Changed size of `AVX2`-gather memory operands to match `AVX512` 

The operand-size is now the size of a single element instead of the total size (like it already is for the `AVX512` gather/scatter instructions)
This commit is contained in:
flobernd 2017-12-10 10:44:59 +01:00
parent 82f72cf5a1
commit e4f9054c97
No known key found for this signature in database
GPG Key ID: 9C3AE0ED4A969F10
3 changed files with 46 additions and 58 deletions
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74
src/Formatter.c
View File

@ -58,48 +58,6 @@ static ZydisStatus ZydisFormatInstruction(const ZydisFormatter* formatter, const
/* Intel style */
/* ---------------------------------------------------------------------------------------------- */
static ZydisStatus ZydisPrintSegmentIntel(const ZydisFormatter* formatter, ZydisString* string,
const ZydisDecodedInstruction* instruction, const ZydisDecodedOperand* operand, void* userData)
{
ZYDIS_ASSERT(formatter);
ZYDIS_ASSERT(string);
ZYDIS_ASSERT(instruction);
ZYDIS_ASSERT(operand);
switch (operand->mem.segment)
{
case ZYDIS_REGISTER_ES:
case ZYDIS_REGISTER_CS:
case ZYDIS_REGISTER_FS:
case ZYDIS_REGISTER_GS:
ZYDIS_CHECK(formatter->funcPrintRegister(formatter, string, instruction, operand,
operand->mem.segment, userData));
return ZydisStringAppendC(string, ":");
case ZYDIS_REGISTER_SS:
if ((formatter->forceMemorySegment) ||
(instruction->attributes & ZYDIS_ATTRIB_HAS_SEGMENT_SS))
{
ZYDIS_CHECK(formatter->funcPrintRegister(formatter, string, instruction, operand,
operand->mem.segment, userData));
return ZydisStringAppendC(string, ":");
}
break;
case ZYDIS_REGISTER_DS:
if ((formatter->forceMemorySegment) ||
(instruction->attributes & ZYDIS_ATTRIB_HAS_SEGMENT_DS))
{
ZYDIS_CHECK(formatter->funcPrintRegister(formatter, string, instruction, operand,
operand->mem.segment, userData));
return ZydisStringAppendC(string, ":");
}
break;
default:
break;
}
return ZYDIS_STATUS_SUCCESS;
}
/* ---------------------------------------------------------------------------------------------- */
static ZydisStatus ZydisFormatInstrIntel(const ZydisFormatter* formatter, ZydisString* string,
@ -255,7 +213,37 @@ static ZydisStatus ZydisFormatOperandMemIntel(const ZydisFormatter* formatter, Z
return ZYDIS_STATUS_INVALID_PARAMETER;
}
ZYDIS_CHECK(ZydisPrintSegmentIntel(formatter, string, instruction, operand, userData));
switch (operand->mem.segment)
{
case ZYDIS_REGISTER_ES:
case ZYDIS_REGISTER_CS:
case ZYDIS_REGISTER_FS:
case ZYDIS_REGISTER_GS:
ZYDIS_CHECK(formatter->funcPrintRegister(formatter, string, instruction, operand,
operand->mem.segment, userData));
ZYDIS_CHECK(ZydisStringAppendC(string, ":"));
case ZYDIS_REGISTER_SS:
if ((formatter->forceMemorySegment) ||
(instruction->attributes & ZYDIS_ATTRIB_HAS_SEGMENT_SS))
{
ZYDIS_CHECK(formatter->funcPrintRegister(formatter, string, instruction, operand,
operand->mem.segment, userData));
ZYDIS_CHECK(ZydisStringAppendC(string, ":"));
}
break;
case ZYDIS_REGISTER_DS:
if ((formatter->forceMemorySegment) ||
(instruction->attributes & ZYDIS_ATTRIB_HAS_SEGMENT_DS))
{
ZYDIS_CHECK(formatter->funcPrintRegister(formatter, string, instruction, operand,
operand->mem.segment, userData));
ZYDIS_CHECK(ZydisStringAppendC(string, ":"));
}
break;
default:
break;
}
ZYDIS_CHECK(ZydisStringAppendC(string, "["));
if (operand->mem.disp.hasDisplacement && (

28
src/Generated/OperandDefinitions.inc
View File

@ -3755,25 +3755,25 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_FLOAT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_FLOAT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_FLOAT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_FLOAT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_FLOAT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_FLOAT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBY, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBY, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_FLOAT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBY, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_FLOAT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBY, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_FLOAT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBY, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBY, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_FLOAT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
@ -3974,25 +3974,25 @@ const ZydisOperandDefinition operandDefinitions[] =
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_IMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 1, 1, 1 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_UIMM8 } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBY, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBY, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBX, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBY, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBY, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 4, 4, 4 }, ZYDIS_IELEMENT_TYPE_UINT32, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT32, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_CONDREAD_WRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBY, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_MEM_VSIBY, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 8, 8, 8 }, ZYDIS_IELEMENT_TYPE_UINT64, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_RM } },
{ ZYDIS_SEMANTIC_OPTYPE_YMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READWRITE, { 32, 32, 32 }, ZYDIS_IELEMENT_TYPE_INT64, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_WRITE, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_INT16, { .encoding = ZYDIS_OPERAND_ENCODING_MODRM_REG } },
{ ZYDIS_SEMANTIC_OPTYPE_XMM, ZYDIS_OPERAND_VISIBILITY_EXPLICIT, ZYDIS_OPERAND_ACTION_READ, { 16, 16, 16 }, ZYDIS_IELEMENT_TYPE_UINT8, { .encoding = ZYDIS_OPERAND_ENCODING_NDSNDD } },

2
tools/ZydisInfo.c
View File

@ -603,7 +603,7 @@ int main(int argc, char** argv)
{
fputs("Usage: ZydisInfo -[real|16|32|64] [hexbytes]\n", stderr);
return ZYDIS_STATUS_INVALID_PARAMETER;
}
}
uint8_t data[ZYDIS_MAX_INSTRUCTION_LENGTH];
uint8_t length = 0;