mirror of
https://github.com/RetroPortingToolKit/psxrecomp
synced 2026-10-26 18:25:35 -04:00
Matthew Stanley
7c40d33db3
Phase 1a (boot slice): 30 instructions at 0xBFC00000, compiles clean. Phase 1b (instruction coverage): 54 opcodes implemented in strict_translator, 44,629 walker-reachable instructions covered, 0 missing. Phase 1c (function discovery): 76 functions from 2 seeds, 2,988 instructions, 199 call edges, 27 indirect jumps. All validated through StrictTranslator. Phase 1d (indirect control flow): 27 sites classified — 21 A0/B0/C0 dispatch stubs, 4 computed calls, 2 computed tail calls. Ghidra cross-referenced with 0 disagreements. Phase 1e (relocation): ROM-to-RAM copy at FUN_bfc00420 proven with both Ghidra (static) and DuckStation (runtime). 69 address aliases, 68/69 function entries match byte-for-byte in RAM. Normalization rule documented. Includes PRINCIPLES.md and DEBUG.md adapted from recomp-template. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
33 lines
718 B
C++
33 lines
718 B
C++
#include <string>
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#include <sstream>
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#include <elfio/elfio.hpp>
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#include <elfio/elfio_dump.hpp>
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using namespace ELFIO;
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extern "C" int LLVMFuzzerTestOneInput( const uint8_t* Data, size_t Size )
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{
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std::string str( (const char*)Data, Size );
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std::istringstream ss( str );
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std::ostringstream oss;
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elfio elf;
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if ( !elf.load( ss ) ) {
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return 0;
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}
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dump::header( oss, elf );
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dump::section_headers( oss, elf );
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dump::segment_headers( oss, elf );
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dump::symbol_tables( oss, elf );
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dump::notes( oss, elf );
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dump::modinfo( oss, elf );
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dump::dynamic_tags( oss, elf );
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dump::section_datas( oss, elf );
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dump::segment_datas( oss, elf );
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return 0;
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}
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