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project64/Source/RSP/Mmx.c

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2016-01-27 09:11:59 +00:00
#include <windows.h>
#include <stdio.h>
[RSP] Fix #include Rsp.h for file system case-sensitivity.
2016-02-11 08:04:45 +00:00
#include "Rsp.h"
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2016-01-27 09:11:59 +00:00
#include "x86.h"
#include "memory.h"
#include "RSP registers.h"
#include "log.h"
#define PUTDST8(dest,value) (*((BYTE *)(dest))=(BYTE)(value)); dest += 1;
#define PUTDST16(dest,value) (*((WORD *)(dest))=(WORD)(value)); dest += 2;
#define PUTDST32(dest,value) (*((DWORD *)(dest))=(DWORD)(value)); dest += 4;
#define PUTDSTPTR(dest, value) \
*(void **)(dest) = (void *)(value); dest += sizeof(void *);
char * mmx_Strings[8] = {
"mm0", "mm1", "mm2", "mm3",
"mm4", "mm5", "mm6", "mm7"
};
#define mmx_Name(Reg) (mmx_Strings[(Reg)])
void MmxEmptyMultimediaState(void) {
CPU_Message(" emms");
PUTDST16(RecompPos,0x770f);
}
void MmxMoveRegToReg(int Dest, int Source) {
BYTE x86Command = 0;
CPU_Message(" movq %s, %s", mmx_Name(Dest), mmx_Name(Source));
switch (Dest) {
case x86_MM0: x86Command = 0; break;
case x86_MM1: x86Command = 1; break;
case x86_MM2: x86Command = 2; break;
case x86_MM3: x86Command = 3; break;
case x86_MM4: x86Command = 4; break;
case x86_MM5: x86Command = 5; break;
case x86_MM6: x86Command = 6; break;
case x86_MM7: x86Command = 7; break;
}
switch (Source) {
case x86_MM0: x86Command |= 0 << 3; break;
case x86_MM1: x86Command |= 1 << 3; break;
case x86_MM2: x86Command |= 2 << 3; break;
case x86_MM3: x86Command |= 3 << 3; break;
case x86_MM4: x86Command |= 4 << 3; break;
case x86_MM5: x86Command |= 5 << 3; break;
case x86_MM6: x86Command |= 6 << 3; break;
case x86_MM7: x86Command |= 7 << 3; break;
}
PUTDST16(RecompPos,0x7f0f);
PUTDST8(RecompPos, 0xC0 | x86Command);
}
void MmxMoveQwordVariableToReg(int Dest, void *Variable, char *VariableName) {
BYTE x86Command = 0;
CPU_Message(" movq %s, qword ptr [%s]",mmx_Name(Dest), VariableName);
switch (Dest) {
case x86_MM0: x86Command = 0x05; break;
case x86_MM1: x86Command = 0x0D; break;
case x86_MM2: x86Command = 0x15; break;
case x86_MM3: x86Command = 0x1D; break;
case x86_MM4: x86Command = 0x25; break;
case x86_MM5: x86Command = 0x2D; break;
case x86_MM6: x86Command = 0x35; break;
case x86_MM7: x86Command = 0x3D; break;
}
PUTDST16(RecompPos,0x6f0f);
PUTDST8(RecompPos, x86Command);
PUTDSTPTR(RecompPos, Variable);
}
void MmxMoveQwordRegToVariable(int Dest, void *Variable, char *VariableName) {
BYTE x86Command = 0;
CPU_Message(" movq qword ptr [%s], %s", VariableName, mmx_Name(Dest));
switch (Dest) {
case x86_MM0: x86Command = 0x05; break;
case x86_MM1: x86Command = 0x0D; break;
case x86_MM2: x86Command = 0x15; break;
case x86_MM3: x86Command = 0x1D; break;
case x86_MM4: x86Command = 0x25; break;
case x86_MM5: x86Command = 0x2D; break;
case x86_MM6: x86Command = 0x35; break;
case x86_MM7: x86Command = 0x3D; break;
}
PUTDST16(RecompPos,0x7f0f);
PUTDST8(RecompPos, x86Command);
PUTDSTPTR(RecompPos, Variable);
}
void MmxPorRegToReg(int Dest, int Source) {
BYTE x86Command = 0;
CPU_Message(" por %s, %s", mmx_Name(Dest), mmx_Name(Source));
switch (Dest) {
case x86_MM0: x86Command = 0 << 3; break;
case x86_MM1: x86Command = 1 << 3; break;
case x86_MM2: x86Command = 2 << 3; break;
case x86_MM3: x86Command = 3 << 3; break;
case x86_MM4: x86Command = 4 << 3; break;
case x86_MM5: x86Command = 5 << 3; break;
case x86_MM6: x86Command = 6 << 3; break;
case x86_MM7: x86Command = 7 << 3; break;
}
switch (Source) {
case x86_MM0: x86Command |= 0; break;
case x86_MM1: x86Command |= 1; break;
case x86_MM2: x86Command |= 2; break;
case x86_MM3: x86Command |= 3; break;
case x86_MM4: x86Command |= 4; break;
case x86_MM5: x86Command |= 5; break;
case x86_MM6: x86Command |= 6; break;
case x86_MM7: x86Command |= 7; break;
}
PUTDST16(RecompPos,0xeb0f);
PUTDST8(RecompPos, 0xC0 | x86Command);
}
void MmxPorVariableToReg(void * Variable, char * VariableName, int Dest) {
BYTE x86Command = 0;
CPU_Message(" por %s, qword ptr [%s]",mmx_Name(Dest), VariableName);
switch (Dest) {
case x86_MM0: x86Command = 0x05; break;
case x86_MM1: x86Command = 0x0D; break;
case x86_MM2: x86Command = 0x15; break;
case x86_MM3: x86Command = 0x1D; break;
case x86_MM4: x86Command = 0x25; break;
case x86_MM5: x86Command = 0x2D; break;
case x86_MM6: x86Command = 0x35; break;
case x86_MM7: x86Command = 0x3D; break;
}
PUTDST16(RecompPos,0xeb0f);
PUTDST8(RecompPos, x86Command);
PUTDSTPTR(RecompPos, Variable);
}
void MmxPandRegToReg(int Dest, int Source) {
BYTE x86Command = 0;
CPU_Message(" pand %s, %s", mmx_Name(Dest), mmx_Name(Source));
switch (Dest) {
case x86_MM0: x86Command = 0 << 3; break;
case x86_MM1: x86Command = 1 << 3; break;
case x86_MM2: x86Command = 2 << 3; break;
case x86_MM3: x86Command = 3 << 3; break;
case x86_MM4: x86Command = 4 << 3; break;
case x86_MM5: x86Command = 5 << 3; break;
case x86_MM6: x86Command = 6 << 3; break;
case x86_MM7: x86Command = 7 << 3; break;
}
switch (Source) {
case x86_MM0: x86Command |= 0; break;
case x86_MM1: x86Command |= 1; break;
case x86_MM2: x86Command |= 2; break;
case x86_MM3: x86Command |= 3; break;
case x86_MM4: x86Command |= 4; break;
case x86_MM5: x86Command |= 5; break;
case x86_MM6: x86Command |= 6; break;
case x86_MM7: x86Command |= 7; break;
}
PUTDST16(RecompPos,0xdb0f);
PUTDST8(RecompPos, 0xC0 | x86Command);
}
void MmxPandVariableToReg(void * Variable, char * VariableName, int Dest) {
BYTE x86Command = 0;
CPU_Message(" pand %s, qword ptr [%s]",mmx_Name(Dest), VariableName);
switch (Dest) {
case x86_MM0: x86Command = 0x05; break;
case x86_MM1: x86Command = 0x0D; break;
case x86_MM2: x86Command = 0x15; break;
case x86_MM3: x86Command = 0x1D; break;
case x86_MM4: x86Command = 0x25; break;
case x86_MM5: x86Command = 0x2D; break;
case x86_MM6: x86Command = 0x35; break;
case x86_MM7: x86Command = 0x3D; break;
}
PUTDST16(RecompPos,0xdb0f);
PUTDST8(RecompPos, x86Command);
PUTDSTPTR(RecompPos, Variable);
}
void MmxPandnRegToReg(int Dest, int Source) {
BYTE x86Command = 0;
CPU_Message(" pandn %s, %s", mmx_Name(Dest), mmx_Name(Source));
switch (Dest) {
case x86_MM0: x86Command = 0 << 3; break;
case x86_MM1: x86Command = 1 << 3; break;
case x86_MM2: x86Command = 2 << 3; break;
case x86_MM3: x86Command = 3 << 3; break;
case x86_MM4: x86Command = 4 << 3; break;
case x86_MM5: x86Command = 5 << 3; break;
case x86_MM6: x86Command = 6 << 3; break;
case x86_MM7: x86Command = 7 << 3; break;
}
switch (Source) {
case x86_MM0: x86Command |= 0; break;
case x86_MM1: x86Command |= 1; break;
case x86_MM2: x86Command |= 2; break;
case x86_MM3: x86Command |= 3; break;
case x86_MM4: x86Command |= 4; break;
case x86_MM5: x86Command |= 5; break;
case x86_MM6: x86Command |= 6; break;
case x86_MM7: x86Command |= 7; break;
}
PUTDST16(RecompPos,0xdf0f);
PUTDST8(RecompPos, 0xC0 | x86Command);
}
void MmxXorRegToReg(int Dest, int Source) {
BYTE x86Command = 0;
CPU_Message(" pxor %s, %s", mmx_Name(Dest), mmx_Name(Source));
switch (Dest) {
case x86_MM0: x86Command = 0x00; break;
case x86_MM1: x86Command = 0x08; break;
case x86_MM2: x86Command = 0x10; break;
case x86_MM3: x86Command = 0x18; break;
case x86_MM4: x86Command = 0x20; break;
case x86_MM5: x86Command = 0x28; break;
case x86_MM6: x86Command = 0x30; break;
case x86_MM7: x86Command = 0x38; break;
}
switch (Source) {
case x86_MM0: x86Command += 0x00; break;
case x86_MM1: x86Command += 0x01; break;
case x86_MM2: x86Command += 0x02; break;
case x86_MM3: x86Command += 0x03; break;
case x86_MM4: x86Command += 0x04; break;
case x86_MM5: x86Command += 0x05; break;
case x86_MM6: x86Command += 0x06; break;
case x86_MM7: x86Command += 0x07; break;
}
PUTDST16(RecompPos,0xef0f);
PUTDST8(RecompPos, 0xC0 | x86Command);
}
void MmxShuffleMemoryToReg(int Dest, void * Variable, char * VariableName, BYTE Immed) {
BYTE x86Command = 0;
CPU_Message(" pshufw %s, [%s], %02X", mmx_Name(Dest), VariableName, Immed);
switch (Dest) {
case x86_MM0: x86Command = 0x05; break;
case x86_MM1: x86Command = 0x0D; break;
case x86_MM2: x86Command = 0x15; break;
case x86_MM3: x86Command = 0x1D; break;
case x86_MM4: x86Command = 0x25; break;
case x86_MM5: x86Command = 0x2D; break;
case x86_MM6: x86Command = 0x35; break;
case x86_MM7: x86Command = 0x3D; break;
}
PUTDST16(RecompPos,0x700f);
PUTDST8(RecompPos, x86Command);
PUTDSTPTR(RecompPos, Variable);
PUTDST8(RecompPos, Immed);
}
void MmxPcmpeqwRegToReg(int Dest, int Source){
BYTE x86Command = 0;
CPU_Message(" pcmpeqw %s, %s", mmx_Name(Dest), mmx_Name(Source));
switch (Dest) {
case x86_MM0: x86Command = 0 << 3; break;
case x86_MM1: x86Command = 1 << 3; break;
case x86_MM2: x86Command = 2 << 3; break;
case x86_MM3: x86Command = 3 << 3; break;
case x86_MM4: x86Command = 4 << 3; break;
case x86_MM5: x86Command = 5 << 3; break;
case x86_MM6: x86Command = 6 << 3; break;
case x86_MM7: x86Command = 7 << 3; break;
}
switch (Source) {
case x86_MM0: x86Command |= 0; break;
case x86_MM1: x86Command |= 1; break;
case x86_MM2: x86Command |= 2; break;
case x86_MM3: x86Command |= 3; break;
case x86_MM4: x86Command |= 4; break;
case x86_MM5: x86Command |= 5; break;
case x86_MM6: x86Command |= 6; break;
case x86_MM7: x86Command |= 7; break;
}
PUTDST16(RecompPos, 0x750f);
PUTDST8(RecompPos, 0xC0 | x86Command);
}
void MmxPmullwRegToReg(int Dest, int Source) {
BYTE x86Command = 0;
CPU_Message(" pmullw %s, %s", mmx_Name(Dest), mmx_Name(Source));
switch (Dest) {
case x86_MM0: x86Command = 0 << 3; break;
case x86_MM1: x86Command = 1 << 3; break;
case x86_MM2: x86Command = 2 << 3; break;
case x86_MM3: x86Command = 3 << 3; break;
case x86_MM4: x86Command = 4 << 3; break;
case x86_MM5: x86Command = 5 << 3; break;
case x86_MM6: x86Command = 6 << 3; break;
case x86_MM7: x86Command = 7 << 3; break;
}
switch (Source) {
case x86_MM0: x86Command |= 0; break;
case x86_MM1: x86Command |= 1; break;
case x86_MM2: x86Command |= 2; break;
case x86_MM3: x86Command |= 3; break;
case x86_MM4: x86Command |= 4; break;
case x86_MM5: x86Command |= 5; break;
case x86_MM6: x86Command |= 6; break;
case x86_MM7: x86Command |= 7; break;
}
PUTDST16(RecompPos,0xd50f);
PUTDST8(RecompPos, 0xC0 | x86Command);
}
void MmxPmullwVariableToReg(int Dest, void * Variable, char * VariableName) {
BYTE x86Command = 0;
CPU_Message(" pmullw %s, [%s]", mmx_Name(Dest), VariableName);
switch (Dest) {
case x86_MM0: x86Command = 0x05; break;
case x86_MM1: x86Command = 0x0D; break;
case x86_MM2: x86Command = 0x15; break;
case x86_MM3: x86Command = 0x1D; break;
case x86_MM4: x86Command = 0x25; break;
case x86_MM5: x86Command = 0x2D; break;
case x86_MM6: x86Command = 0x35; break;
case x86_MM7: x86Command = 0x3D; break;
}
PUTDST16(RecompPos,0xd50f);
PUTDST8(RecompPos, x86Command);
PUTDSTPTR(RecompPos, Variable);
}
void MmxPmulhuwRegToReg(int Dest, int Source) {
BYTE x86Command = 0;
CPU_Message(" pmulhuw %s, %s", mmx_Name(Dest), mmx_Name(Source));
switch (Dest) {
case x86_MM0: x86Command = 0 << 3; break;
case x86_MM1: x86Command = 1 << 3; break;
case x86_MM2: x86Command = 2 << 3; break;
case x86_MM3: x86Command = 3 << 3; break;
case x86_MM4: x86Command = 4 << 3; break;
case x86_MM5: x86Command = 5 << 3; break;
case x86_MM6: x86Command = 6 << 3; break;
case x86_MM7: x86Command = 7 << 3; break;
}
switch (Source) {
case x86_MM0: x86Command |= 0; break;
case x86_MM1: x86Command |= 1; break;
case x86_MM2: x86Command |= 2; break;
case x86_MM3: x86Command |= 3; break;
case x86_MM4: x86Command |= 4; break;
case x86_MM5: x86Command |= 5; break;
case x86_MM6: x86Command |= 6; break;
case x86_MM7: x86Command |= 7; break;
}
PUTDST16(RecompPos,0xe40f);
PUTDST8(RecompPos, 0xC0 | x86Command);
}
void MmxPmulhwRegToReg(int Dest, int Source) {
BYTE x86Command = 0;
CPU_Message(" pmulhw %s, %s", mmx_Name(Dest), mmx_Name(Source));
switch (Dest) {
case x86_MM0: x86Command = 0 << 3; break;
case x86_MM1: x86Command = 1 << 3; break;
case x86_MM2: x86Command = 2 << 3; break;
case x86_MM3: x86Command = 3 << 3; break;
case x86_MM4: x86Command = 4 << 3; break;
case x86_MM5: x86Command = 5 << 3; break;
case x86_MM6: x86Command = 6 << 3; break;
case x86_MM7: x86Command = 7 << 3; break;
}
switch (Source) {
case x86_MM0: x86Command |= 0; break;
case x86_MM1: x86Command |= 1; break;
case x86_MM2: x86Command |= 2; break;
case x86_MM3: x86Command |= 3; break;
case x86_MM4: x86Command |= 4; break;
case x86_MM5: x86Command |= 5; break;
case x86_MM6: x86Command |= 6; break;
case x86_MM7: x86Command |= 7; break;
}
PUTDST16(RecompPos,0xe50f);
PUTDST8(RecompPos, 0xC0 | x86Command);
}
void MmxPmulhwRegToVariable(int Dest, void * Variable, char * VariableName) {
BYTE x86Command = 0;
CPU_Message(" pmulhw %s, [%s]", mmx_Name(Dest), VariableName);
switch (Dest) {
case x86_MM0: x86Command = 0x05; break;
case x86_MM1: x86Command = 0x0D; break;
case x86_MM2: x86Command = 0x15; break;
case x86_MM3: x86Command = 0x1D; break;
case x86_MM4: x86Command = 0x25; break;
case x86_MM5: x86Command = 0x2D; break;
case x86_MM6: x86Command = 0x35; break;
case x86_MM7: x86Command = 0x3D; break;
}
PUTDST16(RecompPos,0xe50f);
PUTDST8(RecompPos, x86Command);
PUTDSTPTR(RecompPos, Variable);
}
void MmxPsrlwImmed(int Dest, BYTE Immed) {
BYTE x86Command = 0;
CPU_Message(" psrlw %s, %i", mmx_Name(Dest), Immed);
switch (Dest) {
case x86_MM0: x86Command = 0xD0; break;
case x86_MM1: x86Command = 0xD1; break;
case x86_MM2: x86Command = 0xD2; break;
case x86_MM3: x86Command = 0xD3; break;
case x86_MM4: x86Command = 0xD4; break;
case x86_MM5: x86Command = 0xD5; break;
case x86_MM6: x86Command = 0xD6; break;
case x86_MM7: x86Command = 0xD7; break;
}
PUTDST16(RecompPos,0x710f);
PUTDST8(RecompPos, x86Command);
PUTDST8(RecompPos, Immed);
}
void MmxPsrawImmed(int Dest, BYTE Immed) {
BYTE x86Command = 0;
CPU_Message(" psraw %s, %i", mmx_Name(Dest), Immed);
switch (Dest) {
case x86_MM0: x86Command = 0xE0; break;
case x86_MM1: x86Command = 0xE1; break;
case x86_MM2: x86Command = 0xE2; break;
case x86_MM3: x86Command = 0xE3; break;
case x86_MM4: x86Command = 0xE4; break;
case x86_MM5: x86Command = 0xE5; break;
case x86_MM6: x86Command = 0xE6; break;
case x86_MM7: x86Command = 0xE7; break;
}
PUTDST16(RecompPos,0x710f);
PUTDST8(RecompPos, x86Command);
PUTDST8(RecompPos, Immed);
}
void MmxPsllwImmed(int Dest, BYTE Immed) {
BYTE x86Command = 0;
CPU_Message(" psllw %s, %i", mmx_Name(Dest), Immed);
switch (Dest) {
case x86_MM0: x86Command = 0xF0; break;
case x86_MM1: x86Command = 0xF1; break;
case x86_MM2: x86Command = 0xF2; break;
case x86_MM3: x86Command = 0xF3; break;
case x86_MM4: x86Command = 0xF4; break;
case x86_MM5: x86Command = 0xF5; break;
case x86_MM6: x86Command = 0xF6; break;
case x86_MM7: x86Command = 0xF7; break;
}
PUTDST16(RecompPos,0x710f);
PUTDST8(RecompPos, x86Command);
PUTDST8(RecompPos, Immed);
}
void MmxPaddswRegToReg(int Dest, int Source) {
BYTE x86Command = 0;
CPU_Message(" paddsw %s, %s", mmx_Name(Dest), mmx_Name(Source));
switch (Dest) {
case x86_MM0: x86Command = 0 << 3; break;
case x86_MM1: x86Command = 1 << 3; break;
case x86_MM2: x86Command = 2 << 3; break;
case x86_MM3: x86Command = 3 << 3; break;
case x86_MM4: x86Command = 4 << 3; break;
case x86_MM5: x86Command = 5 << 3; break;
case x86_MM6: x86Command = 6 << 3; break;
case x86_MM7: x86Command = 7 << 3; break;
}
switch (Source) {
case x86_MM0: x86Command |= 0; break;
case x86_MM1: x86Command |= 1; break;
case x86_MM2: x86Command |= 2; break;
case x86_MM3: x86Command |= 3; break;
case x86_MM4: x86Command |= 4; break;
case x86_MM5: x86Command |= 5; break;
case x86_MM6: x86Command |= 6; break;
case x86_MM7: x86Command |= 7; break;
}
PUTDST16(RecompPos,0xed0f);
PUTDST8(RecompPos, 0xC0 | x86Command);
}
void MmxPsubswRegToReg(int Dest, int Source) {
BYTE x86Command = 0;
CPU_Message(" psubsw %s, %s", mmx_Name(Dest), mmx_Name(Source));
switch (Dest) {
case x86_MM0: x86Command = 0 << 3; break;
case x86_MM1: x86Command = 1 << 3; break;
case x86_MM2: x86Command = 2 << 3; break;
case x86_MM3: x86Command = 3 << 3; break;
case x86_MM4: x86Command = 4 << 3; break;
case x86_MM5: x86Command = 5 << 3; break;
case x86_MM6: x86Command = 6 << 3; break;
case x86_MM7: x86Command = 7 << 3; break;
}
switch (Source) {
case x86_MM0: x86Command |= 0; break;
case x86_MM1: x86Command |= 1; break;
case x86_MM2: x86Command |= 2; break;
case x86_MM3: x86Command |= 3; break;
case x86_MM4: x86Command |= 4; break;
case x86_MM5: x86Command |= 5; break;
case x86_MM6: x86Command |= 6; break;
case x86_MM7: x86Command |= 7; break;
}
PUTDST16(RecompPos,0xe90f);
PUTDST8(RecompPos, 0xC0 | x86Command);
}
void MmxPaddswVariableToReg(int Dest, void * Variable, char * VariableName) {
BYTE x86Command = 0;
CPU_Message(" paddsw %s, [%s]", mmx_Name(Dest), VariableName);
switch (Dest) {
case x86_MM0: x86Command = 0x05; break;
case x86_MM1: x86Command = 0x0D; break;
case x86_MM2: x86Command = 0x15; break;
case x86_MM3: x86Command = 0x1D; break;
case x86_MM4: x86Command = 0x25; break;
case x86_MM5: x86Command = 0x2D; break;
case x86_MM6: x86Command = 0x35; break;
case x86_MM7: x86Command = 0x3D; break;
}
PUTDST16(RecompPos,0xed0f);
PUTDST8(RecompPos, x86Command);
PUTDSTPTR(RecompPos, Variable);
}
void MmxPsubswVariableToReg(int Dest, void * Variable, char * VariableName) {
BYTE x86Command = 0;
CPU_Message(" psubsw %s, [%s]", mmx_Name(Dest), VariableName);
switch (Dest) {
case x86_MM0: x86Command = 0x05; break;
case x86_MM1: x86Command = 0x0D; break;
case x86_MM2: x86Command = 0x15; break;
case x86_MM3: x86Command = 0x1D; break;
case x86_MM4: x86Command = 0x25; break;
case x86_MM5: x86Command = 0x2D; break;
case x86_MM6: x86Command = 0x35; break;
case x86_MM7: x86Command = 0x3D; break;
}
PUTDST16(RecompPos,0xe90f);
PUTDST8(RecompPos, x86Command);
PUTDSTPTR(RecompPos, Variable);
}
void MmxPaddwRegToReg(int Dest, int Source) {
BYTE x86Command = 0;
CPU_Message(" paddw %s, %s", mmx_Name(Dest), mmx_Name(Source));
switch (Dest) {
case x86_MM0: x86Command = 0 << 3; break;
case x86_MM1: x86Command = 1 << 3; break;
case x86_MM2: x86Command = 2 << 3; break;
case x86_MM3: x86Command = 3 << 3; break;
case x86_MM4: x86Command = 4 << 3; break;
case x86_MM5: x86Command = 5 << 3; break;
case x86_MM6: x86Command = 6 << 3; break;
case x86_MM7: x86Command = 7 << 3; break;
}
switch (Source) {
case x86_MM0: x86Command |= 0; break;
case x86_MM1: x86Command |= 1; break;
case x86_MM2: x86Command |= 2; break;
case x86_MM3: x86Command |= 3; break;
case x86_MM4: x86Command |= 4; break;
case x86_MM5: x86Command |= 5; break;
case x86_MM6: x86Command |= 6; break;
case x86_MM7: x86Command |= 7; break;
}
PUTDST16(RecompPos,0xfd0f);
PUTDST8(RecompPos, 0xC0 | x86Command);
}
void MmxPackSignedDwords(int Dest, int Source) {
BYTE x86Command = 0;
CPU_Message(" packssdw %s, %s", mmx_Name(Dest), mmx_Name(Source));
switch (Dest) {
case x86_MM0: x86Command = 0 << 3; break;
case x86_MM1: x86Command = 1 << 3; break;
case x86_MM2: x86Command = 2 << 3; break;
case x86_MM3: x86Command = 3 << 3; break;
case x86_MM4: x86Command = 4 << 3; break;
case x86_MM5: x86Command = 5 << 3; break;
case x86_MM6: x86Command = 6 << 3; break;
case x86_MM7: x86Command = 7 << 3; break;
}
switch (Source) {
case x86_MM0: x86Command |= 0; break;
case x86_MM1: x86Command |= 1; break;
case x86_MM2: x86Command |= 2; break;
case x86_MM3: x86Command |= 3; break;
case x86_MM4: x86Command |= 4; break;
case x86_MM5: x86Command |= 5; break;
case x86_MM6: x86Command |= 6; break;
case x86_MM7: x86Command |= 7; break;
}
PUTDST16(RecompPos,0x6b0f);
PUTDST8(RecompPos, 0xC0 | x86Command);
}
void MmxUnpackLowWord(int Dest, int Source) {
BYTE x86Command = 0;
CPU_Message(" punpcklwd %s, %s", mmx_Name(Dest), mmx_Name(Source));
switch (Dest) {
case x86_MM0: x86Command = 0 << 3; break;
case x86_MM1: x86Command = 1 << 3; break;
case x86_MM2: x86Command = 2 << 3; break;
case x86_MM3: x86Command = 3 << 3; break;
case x86_MM4: x86Command = 4 << 3; break;
case x86_MM5: x86Command = 5 << 3; break;
case x86_MM6: x86Command = 6 << 3; break;
case x86_MM7: x86Command = 7 << 3; break;
}
switch (Source) {
case x86_MM0: x86Command |= 0; break;
case x86_MM1: x86Command |= 1; break;
case x86_MM2: x86Command |= 2; break;
case x86_MM3: x86Command |= 3; break;
case x86_MM4: x86Command |= 4; break;
case x86_MM5: x86Command |= 5; break;
case x86_MM6: x86Command |= 6; break;
case x86_MM7: x86Command |= 7; break;
}
PUTDST16(RecompPos,0x610f);
PUTDST8(RecompPos, 0xC0 | x86Command);
}
void MmxUnpackHighWord(int Dest, int Source) {
BYTE x86Command = 0;
CPU_Message(" punpckhwd %s, %s", mmx_Name(Dest), mmx_Name(Source));
switch (Dest) {
case x86_MM0: x86Command = 0 << 3; break;
case x86_MM1: x86Command = 1 << 3; break;
case x86_MM2: x86Command = 2 << 3; break;
case x86_MM3: x86Command = 3 << 3; break;
case x86_MM4: x86Command = 4 << 3; break;
case x86_MM5: x86Command = 5 << 3; break;
case x86_MM6: x86Command = 6 << 3; break;
case x86_MM7: x86Command = 7 << 3; break;
}
switch (Source) {
case x86_MM0: x86Command |= 0; break;
case x86_MM1: x86Command |= 1; break;
case x86_MM2: x86Command |= 2; break;
case x86_MM3: x86Command |= 3; break;
case x86_MM4: x86Command |= 4; break;
case x86_MM5: x86Command |= 5; break;
case x86_MM6: x86Command |= 6; break;
case x86_MM7: x86Command |= 7; break;
}
PUTDST16(RecompPos,0x690f);
PUTDST8(RecompPos, 0xC0 | x86Command);
}
void MmxCompareGreaterWordRegToReg(int Dest, int Source) {
BYTE x86Command = 0;
CPU_Message(" pcmpgtw %s, %s", mmx_Name(Dest), mmx_Name(Source));
switch (Dest) {
case x86_MM0: x86Command = 0 << 3; break;
case x86_MM1: x86Command = 1 << 3; break;
case x86_MM2: x86Command = 2 << 3; break;
case x86_MM3: x86Command = 3 << 3; break;
case x86_MM4: x86Command = 4 << 3; break;
case x86_MM5: x86Command = 5 << 3; break;
case x86_MM6: x86Command = 6 << 3; break;
case x86_MM7: x86Command = 7 << 3; break;
}
switch (Source) {
case x86_MM0: x86Command |= 0; break;
case x86_MM1: x86Command |= 1; break;
case x86_MM2: x86Command |= 2; break;
case x86_MM3: x86Command |= 3; break;
case x86_MM4: x86Command |= 4; break;
case x86_MM5: x86Command |= 5; break;
case x86_MM6: x86Command |= 6; break;
case x86_MM7: x86Command |= 7; break;
}
PUTDST16(RecompPos,0x650f);
PUTDST8(RecompPos, 0xC0 | x86Command);
}