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Feature/agressive recompiler (#146)

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* feat: added guestBranchKind enum to categorize branch types
feat: added missingFunctionPolicy enum to define behaviors for missing function scenarios
refactor: added handle guest branches and report missing functions
feat lookupFunction to utilize new dispatch logic and improve error handling for unregistered functions

* fix: fix test conflict

* feat: added debug sound driver logs

* feat: emmiter for return

* feat: added recompiler reporter
feat: added strict diagnostics flag for heavy debug calls

* feat: staticc table insted of hashmap for runtime

* feat: back file to ignore

* feat: explode code across helpers and classes

* feat: update codegen test
feat: better guest nop check

* feat: fix link problem on linux

* feat: fix Segmentation fault

* feat: added recompile replace for DMA and MMIO
feat: added a clean memory helpers
feat: use memory helpers across the project
feat: fix ucrt on msvc

* feat: undo messup merge
This commit is contained in:
Ranieri
2026-07-07 10:14:25 -03:00
committed by GitHub
parent 61621b8313
commit 52edf07657
24 changed files with 1756 additions and 70 deletions
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ps2xRecomp/src/lib/function_emitter.cpp
+48 -3
View File
@@ -1,5 +1,6 @@
#include "ps2recomp/Emitters/function_emitter.h"
#include "ps2recomp/code_generator.h"
#include "ps2recomp/gif_dma_kick_analyzer.h"
#include "ps2recomp/instructions.h"
#include "ps2recomp/r5900_decoder.h"
#include "ps2recomp/recompiler_reporter.h"
@@ -69,6 +70,8 @@ namespace ps2recomp
}
const std::unordered_set<uint32_t> &internalTargets = analysisResult.entryPoints;
ConstantRegisterState constantRegisters;
GifDmaKickPlan gifDmaKickPlan{};
ss << "// Function: " << function.name << "\n";
ss << "// Address: 0x" << std::hex << function.start << " - 0x" << function.end << std::dec << "\n";
@@ -106,6 +109,7 @@ namespace ps2recomp
if (internalTargets.contains(inst.address))
{
constantRegisters.clear();
ss << "label_" << std::hex << inst.address << std::dec << ":\n";
}
@@ -145,24 +149,65 @@ namespace ps2recomp
ss << "label_" << std::hex << delaySlot->address << std::dec << ":\n";
}
ss << cg.handleBranchDelaySlots(inst, *delaySlot, function, analysisResult);
if (gifDmaKickPlan.valid &&
gifDmaKickPlan.completesInDelaySlot &&
gifDmaKickPlan.branchIndex == i &&
hasDecodedDelaySlot)
{
ss << cg.handleBranchDelaySlots(
inst,
*delaySlot,
function,
analysisResult,
gifDmaDelaySlotOverride(*delaySlot, gifDmaKickPlan, cg.m_emitInstructionComments));
gifDmaKickPlan = {};
}
else
{
ss << cg.handleBranchDelaySlots(inst, *delaySlot, function, analysisResult);
}
if (hasDecodedDelaySlot)
{
++i; // Skip delay slot instruction (handled inside branch logic)
}
constantRegisters.clear();
}
else
{
if (!gifDmaKickPlan.valid)
{
gifDmaKickPlan = tryBuildGifDmaKickPlan(instructions, i, constantRegisters, internalTargets);
}
if (gifDmaKickPlan.suppresses(i))
{
const size_t slot = gifDmaKickPlan.slotFor(i);
emitGifDmaCapture(ss, gifDmaKickPlan, slot, " ");
if (gifDmaKickPlan.completesAt(i))
{
ss << " ctx->pc = 0x" << std::hex << inst.address << "u;\n"
<< std::dec;
ss << " " << gifDmaKickCall(gifDmaKickPlan) << "\n";
gifDmaKickPlan = {};
}
updateConstantRegisters(inst, constantRegisters);
continue;
}
ss << " ctx->pc = 0x" << std::hex << inst.address << "u;\n"
<< std::dec;
ss << " " << cg.translateInstruction(inst);
const MemoryAccessHint memoryHint = resolveMemoryAccessHint(inst, constantRegisters);
ss << " " << cg.translateInstruction(inst, memoryHint);
if (inst.isMmio)
{
ss << " // MMIO: 0x" << std::hex << inst.mmioAddress << std::dec;
}
ss << "\n";
updateConstantRegisters(inst, constantRegisters);
}
}
catch (const std::exception &e)