xenia-rs

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MechaCat02 197d76c44e fix(cpu): PPCBUG-315 PPCBUG-563 fix vrlimi128 z and IMM field extraction

PPCBUG-563: Add vx128_4_imm() (PPC bits 11-15) and vx128_4_z() (PPC bits
24-25) accessors to decoder.rs for VX128_4-form instructions.

PPCBUG-315: vrlimi128 was reading z from host bits 16-17 (a subset of IMM)
and mask from host bits 2-5 (a reserved/XO region). Replace with the
correct accessors: z selects which word-lane to start the rotation from
(0-3); IMM is the 5-bit per-lane blend mask.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

2026-05-01 21:26:26 +02:00

xenia-analysis

xenia-analysis: unify disasm via xenia-cpu, split ingest/analyze, add sinks

2026-05-01 16:28:06 +02:00

xenia-app

xenia-app: observability subsystem, --parallel runtime, stress harness

2026-05-01 16:30:26 +02:00

xenia-apu

Initial commit: xenia-rs workspace for Xbox 360 RE

2026-04-16 23:14:56 +02:00

xenia-cpu

fix(cpu): PPCBUG-315 PPCBUG-563 fix vrlimi128 z and IMM field extraction