21161154d1
- Category pages linked each family as `<slug>.md`, relative to categories/, where no family page lives. They now link `../<category>/<slug>.md`. - Form pages linked a member into its *own* category directory, so every VMX128 sibling (`vsldoi128`) pointed at vmx128/ although its family page is under vmx/. They now link into the family's directory. - Hand-written "Related" and sibling mentions linked other categories' pages as if they were in the same directory. 109 are retargeted through the page index; 29 that pointed a family page at itself (`vrefp128` on vrefp.md) and 6 naming instructions the manual has no page for are plain text now. Regenerated at the existing Canary pin (f21ebd49e): upstream has moved on, and re-pinning belongs in its own change. The generator reports 0 family pages changed and is idempotent; the only dead links left are TEMPLATE.md's placeholders. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
31 lines
1.2 KiB
Markdown
31 lines
1.2 KiB
Markdown
# Form `VX128_R` — VX128_R — VMX128 compare (with Rc → CR6)
|
||
|
||
## Bit Layout
|
||
|
||
| Bits | Field | Meaning |
|
||
| --- | --- | --- |
|
||
| 0–5 | `OPCD` | primary opcode (4) |
|
||
| 6–10 | `VD128l` | destination low 5 bits |
|
||
| 11–15 | `VA128l` | source A low 5 bits |
|
||
| 16–20 | `VB128l` | source B low 5 bits |
|
||
| 21 | `VA128H` | source A high bit |
|
||
| 22–25 | `XO` | extended opcode (compare) |
|
||
| 26 | `VA128h` | source A middle bit |
|
||
| 27 | `Rc` | record-form flag (updates CR6) |
|
||
| 28–29 | `VD128h` | destination high 2 bits |
|
||
| 30–31 | `VB128h` | source B high 2 bits |
|
||
|
||
## Instructions Using This Form
|
||
|
||
<!-- GENERATED: BEGIN -->
|
||
|
||
| Mnemonic | Opcode | Group | Description |
|
||
| --- | --- | --- | --- |
|
||
| [`vcmpeqfp128`](../vmx/vcmpeqfp.md) | `0x18000000` | vmx | Vector128 Compare Equal-to Floating Point |
|
||
| [`vcmpgefp128`](../vmx/vcmpgefp.md) | `0x18000080` | vmx | Vector128 Compare Greater-Than-or-Equal-to Floating Point |
|
||
| [`vcmpgtfp128`](../vmx/vcmpgtfp.md) | `0x18000100` | vmx | Vector128 Compare Greater-Than Floating-Point |
|
||
| [`vcmpbfp128`](../vmx/vcmpbfp.md) | `0x18000180` | vmx | Vector128 Compare Bounds Floating Point |
|
||
| [`vcmpequw128`](../vmx/vcmpequw.md) | `0x18000200` | vmx | Vector128 Compare Equal-to Unsigned Word |
|
||
|
||
<!-- GENERATED: END -->
|