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Add a flag for eating prefixes to the MIPS tables.

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Still incomplete, just filled in ones I've tested so far.
This commit is contained in:
Unknown W. Brackets 2013-02-17 15:40:26 -08:00
parent b4fb06f51c
commit 6b223cf7d7
2 changed files with 32 additions and 30 deletions
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14
Core/MIPS/MIPSTables.cpp
View file

@ -478,19 +478,19 @@ const MIPSInstruction tableCop1BC[32] =
const MIPSInstruction tableVFPU0[8] =
{
INSTR("vadd",&Jit::Comp_VecDo3, Dis_VectorSet3, Int_VecDo3, IS_VFPU),
INSTR("vsub",&Jit::Comp_VecDo3, Dis_VectorSet3, Int_VecDo3, IS_VFPU),
INSTR("vadd",&Jit::Comp_VecDo3, Dis_VectorSet3, Int_VecDo3, IS_VFPU|OUT_EAT_PREFIX),
INSTR("vsub",&Jit::Comp_VecDo3, Dis_VectorSet3, Int_VecDo3, IS_VFPU|OUT_EAT_PREFIX),
INSTR("vsbn",&Jit::Comp_Generic, Dis_VectorSet3, Int_Vsbn, IS_VFPU),
{-2}, {-2}, {-2}, {-2},
INSTR("vdiv",&Jit::Comp_VecDo3, Dis_VectorSet3, Int_VecDo3, IS_VFPU),
INSTR("vdiv",&Jit::Comp_VecDo3, Dis_VectorSet3, Int_VecDo3, IS_VFPU|OUT_EAT_PREFIX),
};
const MIPSInstruction tableVFPU1[8] =
{
INSTR("vmul",&Jit::Comp_VecDo3, Dis_VectorSet3, Int_VecDo3, IS_VFPU),
INSTR("vdot",&Jit::Comp_VDot, Dis_VectorDot, Int_VDot, IS_VFPU),
INSTR("vscl",&Jit::Comp_Generic, Dis_VScl, Int_VScl, IS_VFPU),
INSTR("vmul",&Jit::Comp_VecDo3, Dis_VectorSet3, Int_VecDo3, IS_VFPU|OUT_EAT_PREFIX),
INSTR("vdot",&Jit::Comp_VDot, Dis_VectorDot, Int_VDot, IS_VFPU|OUT_EAT_PREFIX),
INSTR("vscl",&Jit::Comp_Generic, Dis_VScl, Int_VScl, IS_VFPU|OUT_EAT_PREFIX),
{-2},
INSTR("vhdp",&Jit::Comp_Generic, Dis_Generic, Int_VHdp, IS_VFPU),
INSTR("vcrs",&Jit::Comp_Generic, Dis_Vcrs, Int_Vcrs, IS_VFPU),
@ -582,7 +582,7 @@ const MIPSInstruction tableVFPU7[32] =
// 110100 00000 10111 0000000000000000
const MIPSInstruction tableVFPU4[32] = //110100 00000 xxxxx
{
INSTR("vmov", &Jit::Comp_Generic, Dis_VectorSet2, Int_VV2Op,IS_VFPU),
INSTR("vmov", &Jit::Comp_Generic, Dis_VectorSet2, Int_VV2Op,IS_VFPU|OUT_EAT_PREFIX),
INSTR("vabs", &Jit::Comp_Generic, Dis_VectorSet2, Int_VV2Op,IS_VFPU),
INSTR("vneg", &Jit::Comp_Generic, Dis_VectorSet2, Int_VV2Op,IS_VFPU),
INSTR("vidt", &Jit::Comp_Generic, Dis_VectorSet1, Int_Vidt,IS_VFPU),

48
Core/MIPS/MIPSTables.h
View file

@ -19,31 +19,33 @@
#include "../../Globals.h"
#define IS_CONDBRANCH 0x100
#define IS_JUMP 0x200
#define IS_VFPU 0x80000000
#define LIKELY 0x80
#define UNCONDITIONAL 0x40
#define BAD_INSTRUCTION 0x20
#define DELAYSLOT 0x10
#define DELAYSLOT 0x00000010
#define BAD_INSTRUCTION 0x00000020
#define UNCONDITIONAL 0x00000040
#define LIKELY 0x00000080
#define IS_CONDBRANCH 0x00000100
#define IS_JUMP 0x00000200
#define IN_RS_ADDR 0x800
#define IN_RS_SHIFT 0x400
#define IN_RS 0x1000
#define IN_RT 0x2000
#define IN_SA 0x4000
#define IN_IMM16 0x8000
#define IN_IMM26 0x10000
#define IN_MEM 0x20000
#define IN_OTHER 0x40000
#define IN_FPUFLAG 0x80000
#define IN_RS_SHIFT 0x00000400
#define IN_RS_ADDR 0x00000800
#define IN_RS 0x00001000
#define IN_RT 0x00002000
#define IN_SA 0x00004000
#define IN_IMM16 0x00008000
#define IN_IMM26 0x00010000
#define IN_MEM 0x00020000
#define IN_OTHER 0x00040000
#define IN_FPUFLAG 0x00080000
#define OUT_RT 0x100000
#define OUT_RD 0x200000
#define OUT_RA 0x400000
#define OUT_MEM 0x800000
#define OUT_OTHER 0x1000000
#define OUT_FPUFLAG 0x2000000
#define OUT_RT 0x00100000
#define OUT_RD 0x00200000
#define OUT_RA 0x00400000
#define OUT_MEM 0x00800000
#define OUT_OTHER 0x01000000
#define OUT_FPUFLAG 0x02000000
#define OUT_EAT_PREFIX 0x04000000
#define IS_VFPU 0x80000000
#ifndef CDECL
#define CDECL