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Added PSRLD/PSRLQ/PSLLD/PSLLQ support to x64Emitter 

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6180 8ced0084-cf51-0410-be5f-012b33b47a6e
This commit is contained in:
nodchip 2010-09-06 03:03:33 +00:00
parent 43c11a491a
commit 58ac6e541f
2 changed files with 37 additions and 12 deletions
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40
Source/Core/Common/Src/x64Emitter.cpp
View File

@ -1200,6 +1200,36 @@ void XEmitter::PUNPCKLWD(X64Reg dest, const OpArg &arg) {WriteSSEOp(64, 0x61, tr
void XEmitter::PUNPCKLDQ(X64Reg dest, const OpArg &arg) {WriteSSEOp(64, 0x62, true, dest, arg);}
//void PUNPCKLQDQ(X64Reg dest, OpArg arg) {WriteSSEOp(64, 0x60, true, dest, arg);}
void XEmitter::PSRLW(X64Reg reg, int shift) {
WriteSSEOp(64, 0x71, true, (X64Reg)2, R(reg));
Write8(shift);
}
void XEmitter::PSRLD(X64Reg reg, int shift) {
WriteSSEOp(64, 0x72, true, (X64Reg)2, R(reg));
Write8(shift);
}
void XEmitter::PSRLQ(X64Reg reg, int shift) {
WriteSSEOp(64, 0x73, true, (X64Reg)2, R(reg));
Write8(shift);
}
void XEmitter::PSLLW(X64Reg reg, int shift) {
WriteSSEOp(64, 0x71, true, (X64Reg)6, R(reg));
Write8(shift);
}
void XEmitter::PSLLD(X64Reg reg, int shift) {
WriteSSEOp(64, 0x72, true, (X64Reg)6, R(reg));
Write8(shift);
}
void XEmitter::PSLLQ(X64Reg reg, int shift) {
WriteSSEOp(64, 0x73, true, (X64Reg)6, R(reg));
Write8(shift);
}
// WARNING not REX compatible
void XEmitter::PSRAW(X64Reg reg, int shift) {
if (reg > 7)
@ -1211,16 +1241,6 @@ void XEmitter::PSRAW(X64Reg reg, int shift) {
Write8(shift);
}
void XEmitter::PSRLW(X64Reg reg, int shift) {
WriteSSEOp(64, 0x71, true, (X64Reg)2, R(reg));
Write8(shift);
}
void XEmitter::PSLLW(X64Reg reg, int shift) {
WriteSSEOp(64, 0x71, true, (X64Reg)6, R(reg));
Write8(shift);
}
// WARNING not REX compatible
void XEmitter::PSRAD(X64Reg reg, int shift) {
if (reg > 7)

9
Source/Core/Common/Src/x64Emitter.h
View File

@ -526,8 +526,6 @@ public:
void PUNPCKLWD(X64Reg dest, const OpArg &arg);
void PUNPCKLDQ(X64Reg dest, const OpArg &arg);
void PSRAD(X64Reg dest, int shift);
void PAND(X64Reg dest, OpArg arg);
void PANDN(X64Reg dest, OpArg arg);
void PXOR(X64Reg dest, OpArg arg);
@ -581,8 +579,15 @@ public:
void PSHUFLW(X64Reg dest, OpArg arg, u8 shuffle);
void PSRLW(X64Reg reg, int shift);
void PSRLD(X64Reg reg, int shift);
void PSRLQ(X64Reg reg, int shift);
void PSLLW(X64Reg reg, int shift);
void PSLLD(X64Reg reg, int shift);
void PSLLQ(X64Reg reg, int shift);
void PSRAW(X64Reg reg, int shift);
void PSRAD(X64Reg reg, int shift);
void RTDSC();