mirror of
https://github.com/hrydgard/ppsspp.git
synced 2026-09-03 03:05:18 +02:00
Henrik RydgårdandClaude Sonnet 5
ffad0acea1
All ~82 MIPSInt::Int_* functions (Interpreter.cpp/.h, InterpreterVFPU.cpp/.h) now take an explicit MIPSState *mips instead of reaching for the global currentMIPS internally, along with their file-local helpers (DelayBranchTo, SkipLikely, ApplySwizzleS/T, ApplyPrefixD/ST, RetainInvalidSwizzleST, EatPrefixes). MIPSInterpretFunc, Interpret(), ExecInstruction()/InterpreterDispatch.cpp (regenerated), and RunUntilFast() all thread mips through accordingly. Deliberately left on currentMIPS for now: MIPSVFPUUtils.cpp's ReadVector/WriteVector/ReadMatrix/WriteMatrix/VFPURewritePrefix - these are shared with every JIT backend's compile-time VFPU code, so parameterizing them would balloon this into a JIT-wide refactor. This is a partial refactor; that's the next boundary to push on. Several JIT backends (x86 Jit.cpp, ARM/ArmJit.cpp, ARM64/Arm64Jit.cpp, x86/X64IRJit.cpp, RiscV/RiscVJit.cpp, LoongArch64/LoongArch64Jit.cpp, ARM64/Arm64IRJit.cpp) bake the raw interpreter function pointer directly into JIT-generated machine code as their "fall back to the interpreter for this one op" mechanism, with only a single argument register set up for the call. Rather than hand-editing register allocation across four architectures that can't be build-tested here, added MIPSInterpretTrampoline(MIPSOpcode op) - a 1-arg wrapper around MIPSInterpret(currentMIPS, op) - and pointed all 7 such call sites at it instead, leaving that codegen untouched. Two other call sites (JitLogMiss, JitBranchLog) were plain C++ calls and just got the extra argument directly. Verified (Windows x64): PPSSPPWindows/PPSSPPHeadless/UnitTest all build clean, 49/49 unit tests pass. `test.py -g --graphics=software`: interpreter 312/314 (cpu/fpu/fpu is the pre-existing, unrelated interpreter-vs-JIT denormal difference; gpu/rendertarget/copy passes standalone, so was cross-test state bleed in the batch run, not a regression), default JIT 314/314, jit-ir 313/314 (gpu/vertices/morph is an expected difference from the vertex decoder taking a different mode with this core change, not a bug). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_019SKhm9wKEQzRUsx9mTrrtQ
81 lines
3.4 KiB
C++
81 lines
3.4 KiB
C++
// Copyright (c) 2012- PPSSPP Project.
|
|
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, version 2.0 or later versions.
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License 2.0 for more details.
|
|
|
|
// A copy of the GPL 2.0 should have been included with the program.
|
|
// If not, see http://www.gnu.org/licenses/
|
|
|
|
// Official git repository and contact information can be found at
|
|
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
|
|
|
|
#pragma once
|
|
|
|
#include "Common/CommonTypes.h"
|
|
#include "Core/MIPS/MIPS.h"
|
|
|
|
namespace MIPSInt
|
|
{
|
|
void Int_SV(MIPSState *mips, MIPSOpcode op);
|
|
void Int_SVQ(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Mftv(MIPSState *mips, MIPSOpcode op);
|
|
void Int_VecDo3(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vcst(MIPSState *mips, MIPSOpcode op);
|
|
void Int_VMatrixInit(MIPSState *mips, MIPSOpcode op);
|
|
void Int_VVectorInit(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vmmul(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vmscl(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vmmov(MIPSState *mips, MIPSOpcode op);
|
|
void Int_VV2Op(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vrot(MIPSState *mips, MIPSOpcode op);
|
|
void Int_VDot(MIPSState *mips, MIPSOpcode op);
|
|
void Int_VHdp(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vavg(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vfad(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vocp(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vsocp(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vsgn(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vtfm(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Viim(MIPSState *mips, MIPSOpcode op);
|
|
void Int_VScl(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vidt(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vcmp(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vminmax(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vscmp(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vcrs(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vdet(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vcmov(MIPSState *mips, MIPSOpcode op);
|
|
void Int_CrossQuat(MIPSState *mips, MIPSOpcode op);
|
|
void Int_VPFX(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vflush(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vbfy(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vsrt1(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vsrt2(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vsrt3(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vsrt4(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vf2i(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vi2f(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vi2x(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vx2i(MIPSState *mips, MIPSOpcode op);
|
|
void Int_VBranch(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vrnds(MIPSState *mips, MIPSOpcode op);
|
|
void Int_VrndX(MIPSState *mips, MIPSOpcode op);
|
|
void Int_ColorConv(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vh2f(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vf2h(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vsge(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vslt(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vmfvc(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vmtvc(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vlgb(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vwbn(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vsbn(MIPSState *mips, MIPSOpcode op);
|
|
void Int_Vsbz(MIPSState *mips, MIPSOpcode op);
|
|
}
|