mirror of
https://github.com/RetroPortingToolKit/psxrecomp
synced 2026-10-28 02:56:36 -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>
52 lines
2.1 KiB
Plaintext
52 lines
2.1 KiB
Plaintext
ELF Header:
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Magic: 7f 45 4c 46 01 01 01 00 00 00 00 00 00 00 00 00
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Class: ELF32
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Data: 2's complement, little endian
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Version: 1 (current)
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OS/ABI: UNIX - System V
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ABI Version: 0
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Type: EXEC (Executable file)
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Machine: Intel 80386
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Version: 0x1
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Entry point address: 0x8048080
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Start of program headers: 52 (bytes into file)
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Start of section headers: 200 (bytes into file)
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Flags: 0x0
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Size of this header: 52 (bytes)
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Size of program headers: 32 (bytes)
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Number of program headers: 2
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Size of section headers: 40 (bytes)
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Number of section headers: 4
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Section header string table index: 3
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Section Headers:
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[Nr] Name Type Addr Off Size ES Flg Lk Inf Al
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[ 0] NULL 00000000 000000 000000 00 0 0 0
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[ 1] .text PROGBITS 08048080 000080 00001d 00 AX 0 0 16
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[ 2] .data PROGBITS 080490a0 0000a0 00000e 00 WA 0 0 4
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[ 3] .shstrtab STRTAB 00000000 0000ae 000017 00 0 0 1
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Key to Flags:
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W (write), A (alloc), X (execute), M (merge), S (strings)
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I (info), L (link order), G (group), T (TLS), E (exclude), x (unknown)
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O (extra OS processing required) o (OS specific), p (processor specific)
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There are no section groups in this file.
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Program Headers:
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Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align
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LOAD 0x000000 0x08048000 0x08048000 0x0009d 0x0009d R E 0x1000
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LOAD 0x0000a0 0x080490a0 0x080490a0 0x0000e 0x0000e RW 0x1000
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Section to Segment mapping:
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Segment Sections...
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00 .text
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01 .data
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There is no dynamic section in this file.
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There are no relocations in this file.
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The decoding of unwind sections for machine type Intel 80386 is not currently supported.
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No version information found in this file.
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