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chore: add migration/ bundle for cross-machine setup

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Bundles state that lives OUTSIDE the xenia-rs repo so a fresh clone on
another machine can be brought up to identical configuration via
migration/setup.sh:

  - claude-memory/             ~/.claude/projects/-home-fabi-RE-Project-Sylpheed/memory/
                               (103 files, 1.1 MB - MEMORY.md + every
                                project_xenia_rs_*.md from audits
                                addis_signext through audit-058)
  - project-root/dot-claude/   <project-root>/.claude/settings.json
                               (Stop hook + permissions)
  - project-root/ppc-manual/   <project-root>/ppc-manual/
                               (PowerPC reference docs, 397 files, 3.7 MB)
  - project-root/run-canary.sh <project-root>/run-canary.sh
  - README.md                  Human-readable setup checklist
  - setup.sh                   Idempotent installer (also reclones
                               xenia-canary at pinned HEAD 6de80dffe)
  - MANIFEST.md                Per-file mapping + per-file-not-bundled
                               restoration recipe

Excluded from bundle (not shippable via git):
  - Sylpheed ISO (7.8 GB; copyright; manual copy required)
  - sylpheed.db (395 MB; regenerable from XEX via analysis tooling)
  - target/ build artifacts (rebuild on target)
  - audit-runs probe firehoses (.log/.stdout/.stderr ~11 GB; rerun if needed)
  - audit-runs memory dumps (.bin ~4.5 GB; rerun audit-026/027/029 if needed)
  - xenia-canary checkout (setup.sh reclones from
    git.mc02.dev/fabi/Xenia-Canary.git at HEAD 6de80dffe)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
MechaCat02
2026-05-10 21:38:38 +02:00
parent 8e709b0a24
commit e6d43a23ac
505 changed files with 86028 additions and 0 deletions
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migration/project-root/ppc-manual/forms/VA.md Normal file
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# Form `VA` — VA — Vector Arithmetic (4-operand, madd-style)
## Bit Layout
| Bits | Field | Meaning |
| --- | --- | --- |
| 0–5 | `OPCD` | primary opcode (4) |
| 6–10 | `VRT` | destination vector register |
| 11–15 | `VRA` | source A |
| 16–20 | `VRB` | source B |
| 21–25 | `VRC` | source C / shift |
| 26–31 | `XO` | extended opcode (6 bits) |
## Instructions Using This Form
<!-- GENERATED: BEGIN -->
| Mnemonic | Opcode | Group | Description |
| --- | --- | --- | --- |
| [`vmhaddshs`](../vmx/vmhaddshs.md) | `0x10000020` | vmx | Vector Multiply-High and Add Signed Signed Half Word Saturate |
| [`vmhraddshs`](../vmx/vmhraddshs.md) | `0x10000021` | vmx | Vector Multiply-High Round and Add Signed Signed Half Word Saturate |
| [`vmladduhm`](../vmx/vmladduhm.md) | `0x10000022` | vmx | Vector Multiply-Low and Add Unsigned Half Word Modulo |
| [`vmsumubm`](../vmx/vmsumubm.md) | `0x10000024` | vmx | Vector Multiply-Sum Unsigned Byte Modulo |
| [`vmsummbm`](../vmx/vmsummbm.md) | `0x10000025` | vmx | Vector Multiply-Sum Mixed-Sign Byte Modulo |
| [`vmsumuhm`](../vmx/vmsumuhm.md) | `0x10000026` | vmx | Vector Multiply-Sum Unsigned Half Word Modulo |
| [`vmsumuhs`](../vmx/vmsumuhs.md) | `0x10000027` | vmx | Vector Multiply-Sum Unsigned Half Word Saturate |
| [`vmsumshm`](../vmx/vmsumshm.md) | `0x10000028` | vmx | Vector Multiply-Sum Signed Half Word Modulo |
| [`vmsumshs`](../vmx/vmsumshs.md) | `0x10000029` | vmx | Vector Multiply-Sum Signed Half Word Saturate |
| [`vsel`](../vmx/vsel.md) | `0x1000002a` | vmx | Vector Conditional Select |
| [`vperm`](../vmx/vperm.md) | `0x1000002b` | vmx | Vector Permute |
| [`vsldoi`](../vmx/vsldoi.md) | `0x1000002c` | vmx | Vector Shift Left Double by Octet Immediate |
| [`vmaddfp`](../vmx/vmaddfp.md) | `0x1000002e` | vmx | Vector Multiply-Add Floating Point |
| [`vnmsubfp`](../vmx/vnmsubfp.md) | `0x1000002f` | vmx | Vector Negative Multiply-Subtract Floating Point |
<!-- GENERATED: END -->