0xrsydn/gameboy-rust
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test(cpu): integrate pinned public Thumb compatibility suite

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Add --suite thumb while retaining default ARM preparation. Verify hashes, the Thumb-to-ARM evaluation bridge, and the result checkpoint; retain upstream provenance outside tracked files. Expand offline synthetic adapter and CLI regressions.

Darwin arm64 baseline: the unmodified Thumb ROM reaches ARM eval at 0x08000934 after 771 steps with r7=229 in debug and release. ARM remains passing. Online/offline preparation agrees and all 21 Python tests pass. CPU behavior is unchanged.
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0xrsydn 2026-10-05 20:40:37 +07:00
commit 08c8705904
11 changed files with 304 additions and 50 deletions
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docs/architecture.md
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@ -14,7 +14,7 @@ The repository is a Cargo workspace with three crates:
| Path | Purpose |
| --- | --- |
| `flake.nix`, `flake.lock` | Pinned Rust/Python development environment |
| `tools/prepare_gba_tests.py`, `tools/gba-tests-arm.lock.json` | Hash-verified public ARM source/ROM preparation and suite generation |
| `tools/prepare_gba_tests.py`, `tools/gba-tests-{arm,thumb}.lock.json` | Hash-verified public ARM/Thumb source/ROM preparation and suite generation |
| `tools/test_prepare_gba_tests.py` | Offline adapter tests using original synthetic data |
| `.envrc` | Automatic environment loading through direnv |
| `AGENTS.md` | Short orientation for coding agents: crate map, commands, and where docs live |