* feat(ghidra): support raw big-endian m68k analysis
Admit `m68k` for headerless raw-binary targets. Admission requires a
2-byte aligned entry and a mapping within 0x0..0xffffffff, and Ghidra
imports with BinaryLoader using 68000:BE:32:default, the default compiler
specification, and the `ram` default address space.
`6502` and `m68k` now share one RAW_ONLY_ARCHITECTURES owner, so detected
targets, Evidence subjects, snapshots, and lifecycle output contracts
exclude both instead of repeating a 6502 literal.
Ghidra's default 68000 language decodes the 68040 superset; separate
68020/68030/CPU32/ColdFire variants, Amiga/Atari containers, and reset
vector discovery remain unsupported. Windows Ghidra P0 still admits raw
6502 only.
Verified with Ghidra 12.1.4 on macOS against an 8-byte self-built fixture
(nop; nop; moveq #1,d0; rts at 0x1000): load image verified in `ram`,
entry decompiles to `return 1`.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* test(ghidra): verify raw m68k analysis with real Ghidra
Add npm run verify:ghidra:m68k. The verifier loads a source-owned 22-byte
68000 fixture (annotated hex, no assembler) at 0x1000 and checks, through
the compiled CLI and stdio MCP server: the 68000:BE:32:default BinaryLoader
import, load-image parity, exact mapped bytes, both functions, the bsr.b
call reference, decompilation by address and file offset, rejection of a
misaligned entry and of a mapping past 0xffffffff without replacing the
active session, unchanged source bytes, and runtime cleanup.
Run with Ghidra 12.1.4 and JDK 21 on macOS arm64. Linux has not been
exercised; Windows Ghidra P0 does not admit m68k.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
---------
Co-authored-by: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
* feat(ghidra): admit raw NMOS 6502 analysis
* test(ghidra): require verified POSIX verifier cleanup
* test(ghidra): verify 6502 low-memory raw imports
* docs(skill): document raw NMOS 6502 support
* fix(ghidra): preserve requested Windows raw source paths
* docs(ghidra): include raw 6502 in Windows installation scope
* test(ghidra): verify Windows raw junction rejection through CLI and MCP
* fix(validation): make fixtures portable and preserve explicit Codex home
* fix(ghidra): attest raw mapping state and address space
* fix(ghidra): align diagnostics and regression groups
* fix(ghidra): bind raw attestation to language address space
* chore(ghidra): avoid verifier insertion conflict
* docs(ghidra): align linked raw admission guides
* fix(ghidra): retain 6502 verifier workspace on failure
* test(ghidra): isolate Windows authority doctor fixture
* fix(binary): re-admit Windows raw paths on session reopen
* test(binary): require fresh provider execution after path change
* Constrain 6502 to raw lifecycle and snapshot targets
* Bypass saved reads for unadmitted Windows paths
* Guard direct CLI snapshot replay on Windows paths
* fix(snapshot): gate Windows Ghidra replay on native admission
* fix(snapshot): constrain nested 6502 subjects to raw images
* test: make dyld slice fixtures portable
* feat(native): admit raw binaries with caller-supplied architecture and entry
* fix(native): honor raw-binary preparation and entry identity
* fix(ghidra): stream raw snapshot attestation with cancellation
* fix(native): preserve and validate raw lifecycle entries
---------
Co-authored-by: morluto <76467478+morluto@users.noreply.github.com>
