Lines Matching refs:modrm_byte
485 int RegisterFPUInstruction(int escape_opcode, byte modrm_byte);
1612 byte modrm_byte = *(data + 1); in FPUInstruction() local
1614 if (modrm_byte >= 0xC0) { in FPUInstruction()
1615 return RegisterFPUInstruction(escape_opcode, modrm_byte); in FPUInstruction()
1617 return MemoryFPUInstruction(escape_opcode, modrm_byte, data + 1); in FPUInstruction()
1621 int DisassemblerX64::MemoryFPUInstruction(int escape_opcode, int modrm_byte, in MemoryFPUInstruction() argument
1624 int regop = (modrm_byte >> 3) & 0x7; // reg/op field of modrm byte. in MemoryFPUInstruction()
1696 byte modrm_byte) { in RegisterFPUInstruction() argument
1706 switch (modrm_byte & 0xF8) { in RegisterFPUInstruction()
1716 switch (modrm_byte) { in RegisterFPUInstruction()
1778 if (modrm_byte == 0xE9) { in RegisterFPUInstruction()
1786 if ((modrm_byte & 0xF8) == 0xE8) { in RegisterFPUInstruction()
1789 } else if (modrm_byte == 0xE2) { in RegisterFPUInstruction()
1791 } else if (modrm_byte == 0xE3) { in RegisterFPUInstruction()
1800 switch (modrm_byte & 0xF8) { in RegisterFPUInstruction()
1820 switch (modrm_byte & 0xF8) { in RegisterFPUInstruction()
1833 if (modrm_byte == 0xD9) { in RegisterFPUInstruction()
1837 switch (modrm_byte & 0xF8) { in RegisterFPUInstruction()
1857 if (modrm_byte == 0xE0) { in RegisterFPUInstruction()
1859 } else if ((modrm_byte & 0xF8) == 0xE8) { in RegisterFPUInstruction()
1870 AppendToBuffer("%s st%d", mnem, modrm_byte & 0x7); in RegisterFPUInstruction()