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zydis
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Minor documentation and style fixes

This commit is contained in:
Joel Höner 2017-01-12 18:54:16 +01:00
parent 0793090388
commit a9514fbfea
2 changed files with 6 additions and 5 deletions
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9
include/Zydis/InstructionInfo.h
View File

@ -496,7 +496,10 @@ typedef uint64_t ZydisInstructionAttributes;
*/ */
#define ZYDIS_ATTRIB_IS_RELATIVE 0x0000000000000040 #define ZYDIS_ATTRIB_IS_RELATIVE 0x0000000000000040
/** /**
* @brief The instruction is privileged and may only be executed in ring0. * @brief The instruction is privileged.
*
* Priviliged instructions are any instructions that require a current ring
* level below 3 or even SMM.
*/ */
#define ZYDIS_ATTRIB_IS_PRIVILEGED 0x0000000000000080 #define ZYDIS_ATTRIB_IS_PRIVILEGED 0x0000000000000080
/** /**
@ -617,7 +620,7 @@ typedef uint64_t ZydisInstructionAttributes;
*/ */
#define ZYDIS_ATTRIB_HAS_SEGMENT_DS 0x0000000080000000 #define ZYDIS_ATTRIB_HAS_SEGMENT_DS 0x0000000080000000
/** /**
* @brief The instruction has the ES segment modifier (0x25). * @brief The instruction has the ES segment modifier (0x26).
*/ */
#define ZYDIS_ATTRIB_HAS_SEGMENT_ES 0x0000000100000000 #define ZYDIS_ATTRIB_HAS_SEGMENT_ES 0x0000000100000000
/** /**
@ -633,7 +636,7 @@ typedef uint64_t ZydisInstructionAttributes;
*/ */
#define ZYDIS_ATTRIB_HAS_OPERANDSIZE 0x0000000800000000 #define ZYDIS_ATTRIB_HAS_OPERANDSIZE 0x0000000800000000
/** /**
* @brief The instruction has the address-size prefix (0x66). * @brief The instruction has the address-size prefix (0x67).
*/ */
#define ZYDIS_ATTRIB_HAS_ADDRESSSIZE 0x0000001000000000 #define ZYDIS_ATTRIB_HAS_ADDRESSSIZE 0x0000001000000000

2
src/Decoder.c
View File

@ -223,7 +223,6 @@ static ZydisStatus ZydisDecodeVEX(uint8_t vexOpcode, uint8_t vexByte1, uint8_t v
switch (vexOpcode) switch (vexOpcode)
{ {
case 0xC4: case 0xC4:
{
info->details.vex.data[1] = vexByte1; info->details.vex.data[1] = vexByte1;
info->details.vex.data[2] = vexByte2; info->details.vex.data[2] = vexByte2;
info->details.vex.R = (vexByte1 >> 7) & 0x01; info->details.vex.R = (vexByte1 >> 7) & 0x01;
@ -235,7 +234,6 @@ static ZydisStatus ZydisDecodeVEX(uint8_t vexOpcode, uint8_t vexByte1, uint8_t v
info->details.vex.L = (vexByte2 >> 2) & 0x01; info->details.vex.L = (vexByte2 >> 2) & 0x01;
info->details.vex.pp = (vexByte2 >> 0) & 0x03; info->details.vex.pp = (vexByte2 >> 0) & 0x03;
break; break;
}
case 0xC5: case 0xC5:
info->details.vex.data[1] = vexByte1; info->details.vex.data[1] = vexByte1;
info->details.vex.data[2] = 0; info->details.vex.data[2] = 0;