Brendan Punsky 77c0265df9 rexcode/arm64: NEON ABS/NEG + FP vector-convert encode forms ...

Adds 14 mnemonics (74 forms) via specgen: integer two-register ABS/NEG, and the FP vector-convert (register form) family FCVTAS/AU/MS/MU/NS/NU/PS/PU/ZS/ZU + SCVTF/UCVTF. SP/DP .NEON, half-precision .FP16; the fixed-point (#fbits) convert forms come later with the immediate phase.

Verified: decode round-trips incl. FP16 (abs/neg/fcvtzs.8h/scvtf), arm64 check + 461 tests pass.

2026-06-15 21:37:31 -04:00

..

generated

rexcode/arm64: NEON ABS/NEG + FP vector-convert encode forms

2026-06-15 21:37:31 -04:00

encoding_table.odin

rexcode/arm64: NEON ABS/NEG + FP vector-convert encode forms

2026-06-15 21:37:31 -04:00

gen.odin

Use @(rodata) where appropriate for the table generation

2026-06-15 13:56:24 +01:00

specgen.lua

rexcode/arm64: NEON ABS/NEG + FP vector-convert encode forms

2026-06-15 21:37:31 -04:00