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Feature/runtime review codegen fixes (#87)

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* feat: small fixes on code gen

* feat: added code gen test

* feat: rename IOP

* fix: fix special case on JR
feat: added code generator test

* feat: ps2 logs now need special macros

* feat: a lot of regressions test
feat: use test to fix bugs on runtime
fix: fix incorrect instructions on code generator
feat: added missing decode on r5900 decoder
feat: added scissor on rasterizer

* feat: better ghidra plugin analyzer
fix: fix real bug on function finding on elf analyzer

* feat: some logs on GS
feat: added more syscalls stubs
feat: added more ps2 stubs

* feat: added missing stub
This commit is contained in:
Ranieri
2026-02-27 03:44:59 -03:00
committed by GitHub
parent 8d1f1c5672
commit 669114f3f6
51 changed files with 7912 additions and 382 deletions
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ps2xTest/src/elf_analyzer_tests.cpp
+26
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@@ -4,6 +4,7 @@
#include "ps2recomp/types.h"
#include <unordered_map>
#include <unordered_set>
#include <vector>
using namespace ps2recomp;
@@ -33,6 +34,16 @@ void register_elf_analyzer_tests()
"_printf should be classified as library");
t.IsTrue(analyzer.isLibrarySymbolNameForHeuristics("sceCdRead"),
"sce-prefixed PS2 API should be classified as library");
t.IsTrue(analyzer.isLibrarySymbolNameForHeuristics("SetSyscall"),
"SetSyscall kernel wrapper should be classified as library/runtime");
t.IsTrue(analyzer.isLibrarySymbolNameForHeuristics("SetTLBEntry"),
"SetTLBEntry kernel wrapper should be classified as library/runtime");
t.IsTrue(analyzer.isLibrarySymbolNameForHeuristics("InitTLB"),
"InitTLB kernel wrapper should be classified as library/runtime");
t.IsTrue(analyzer.isLibrarySymbolNameForHeuristics("AddIntcHandler2"),
"AddIntcHandler2 kernel wrapper should be classified as library/runtime");
t.IsTrue(analyzer.isLibrarySymbolNameForHeuristics("SetGsCrt"),
"SetGsCrt kernel wrapper should be classified as library/runtime");
t.IsFalse(analyzer.isLibrarySymbolNameForHeuristics("bhEne13_Brain"),
"named game function should not be classified as library");
@@ -75,6 +86,21 @@ void register_elf_analyzer_tests()
t.IsFalse(ElfAnalyzer::isSystemSymbolNameForHeuristics("sub_00100C00"),
"unreliable names should not be considered system by this classifier"); });
tc.Run("system skip keeps forced entry names recompiled", [](TestCase &t)
{
std::unordered_set<std::string> forcedNames{"_start", "_init"};
t.IsFalse(ElfAnalyzer::shouldSkipSystemSymbolForHeuristics("_start", forcedNames),
"forced entry name _start should not be skipped");
t.IsFalse(ElfAnalyzer::shouldSkipSystemSymbolForHeuristics("_init", forcedNames),
"forced entry name _init should not be skipped");
t.IsTrue(ElfAnalyzer::shouldSkipSystemSymbolForHeuristics("__main", forcedNames),
"system symbol not marked as forced should still be skipped");
t.IsTrue(ElfAnalyzer::shouldSkipSystemSymbolForHeuristics("__divdi3", {}),
"compiler helper __divdi3 should be skippable as system/runtime");
t.IsFalse(ElfAnalyzer::shouldSkipSystemSymbolForHeuristics("ps2___divdi3", {}),
"generated ps2_ wrapper names should not be treated as system"); });
tc.Run("entry-point mapping handles exact inside and fallback", [](TestCase &t)
{
Function f1;