Hojun-Cho c4b3aca5e4 w6c+selfhost: principled sub-word signedness (closes #5/#10) ...

type_isunsigned recurses TY_ENUM and includes TY_RUNE on both stages.
13 LOAD + 6 STORE ladder sites (cstage) plus 4 more wwstage stragglers
in cgindex/cgforrange collapsed to fldloadop/fldstoreop helpers. N_CAST
narrow gate symmetrised; task #1's literal-kind workaround retired.
bool kept out of type_isunsigned, special-cased in field helpers.

Retroactively fixes a u32 mis-sign-extend in deref-compound (sz=4
hardcoded MOVSXD), pinned by new 660_field_signed row.

2026-05-13 22:23:00 +09:00

bootstrap

ww: rename toolchain to w-prefix + hare-style build/run/test driver

2026-05-11 13:49:27 +09:00

cmd

w6c+selfhost: principled sub-word signedness (closes #5/#10)

2026-05-13 22:23:00 +09:00

examples

w6c+selfhost+lib: cgen quality batch + lib Hare-shape graduation

2026-05-13 08:05:01 +09:00

lib

lib+test: graduate bufio to Hare scanner on io.stream

2026-05-13 20:38:55 +09:00

ref

first commit

2026-05-10 01:24:58 +09:00

rt

w6c: lower append() to rt_ensure + inline store (hare model)

2026-05-11 17:02:32 +09:00

selfhost

w6c+selfhost: principled sub-word signedness (closes #5/#10)

2026-05-13 22:23:00 +09:00

test

w6c+selfhost: principled sub-word signedness (closes #5/#10)

2026-05-13 22:23:00 +09:00

.gitignore

.gitignore: ignore .ai/ and stray /memiotest

2026-05-13 19:43:09 +09:00

BOOTSTRAP.md

ww: hare-feature batch (_, const, [_]T, ..., size/offset, assert, for-else)

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CLAUDE.md

ww: hare-feature batch (_, const, [_]T, ..., size/offset, assert, for-else)

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Makefile

w6c+selfhost: principled sub-word signedness (closes #5/#10)

2026-05-13 22:23:00 +09:00

Description

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Python 7.2%

Makefile 2.3%

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