mirror of
https://github.com/RetroPortingToolKit/psxrecomp
synced 2026-10-26 02:11:36 -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>
14 lines
489 B
Python
14 lines
489 B
Python
import json
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d = json.load(open('generated/instruction_inventory.json'))
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print('verification:')
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for v in d['walker']['verification']:
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print(' ', v)
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print()
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print('totals:', d['totals'])
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print()
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print(f'{"category":<22} {"mnemonic":<26} {"prim":<6} {"sub":<12} {"subv":<6} {"count":>8}')
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print('-' * 86)
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for b in d['buckets']:
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k = b['key']
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print(f'{b["category"]:<22} {b["mnemonic"]:<26} {k["primary_opcode_hex"]:<6} {k["sub_kind"]:<12} {k["sub_value_hex"]:<6} {b["count"]:>8}')
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