Maintainability sweep (prompted by "this is getting hard to maintain"): fixed the remaining three warning classes after the missing-field- initializers commit -- 2x -Wsign-compare (control_words.c, cast at the comparison site rather than changing cf_last_mode's type, which deliberately holds a -999 sentinel outside vm_mode_t's valid range), 2x -Wstringop-truncation (mkcapsule.c, strncpy+manual-null-terminate replaced with the idiomatic snprintf equivalent), and 26x -Wunused-parameter (mostly documented stubs, silenced with the repo's existing (void)param; idiom). One of the unused-parameter warnings was not a deliberate stub -- a real bug. restore_vm_state() (test_common.c) is named, documented, and called by nine real call sites (acl_words_test.c x8 plus its own internal use) as "restore saved VM state", but ignored all four of its parameters and hard-reset to a fixed baseline instead, silently not restoring what any caller actually saved. Fixed to actually assign the passed-in dsp/rsp/error/mode. Found while fixing warnings, reported before touching it, fixed/tested/documented/committed on explicit instruction. Verified: all three architectures build with zero C-compiler warnings (amd64: 3040 -> 0; aarch64's one remaining note is lld-link's own unrelated linker warning, not a C warning). Full amd64 acceptance boot post-fix: POST 1003/965/0/0/38 (total/passed/failed/errors/stubs), "ALL IMPLEMENTED TESTS PASSED!", contract checks (A4'/A1) all passed, dict_hash=0x24b4279f0670aa3a -- an exact match to this document's own previously-recorded baseline hash. .claude/CLAUDE.md corrected to describe the real -Wno-error= exemption list instead of the "-Wall -Werror" oversimplification. FABRIC-2.md Section J records the full sweep, including doc-tree staleness findings flagged but not fixed this pass (docs/lithosananke/ROADMAP.md branch topology, docs/03-architecture/word-acl/DESIGN.md's Phase 7 claim contradicting CLAUDE.md, top-level ROADMAP.md's stale StarForth-era status, the Isabelle pipeline-metrics model mismatch). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
src/word_source/
FORTH-79 word implementations, one file per category, registered into the
dictionary via include/word_registry.h. Each .c file here has a
matching header in src/word_source/include/ and (for most categories) a
matching test module in src/test_runner/modules/.
FORTH-79 core
arithmetic_words.c,mixed_arithmetic_words.c—+ - * / MOD ABS MIN MAXand mixed-precision arithmetic.stack_words.c—DUP DROP SWAP ROT OVER NIP TUCK.control_words.c—IF ELSE THEN DO LOOP BEGIN UNTIL WHILE.defining_words.c—: ; CREATE DOES> VARIABLE CONSTANT.memory_words.c—@ ! C@ C! MOVE FILL.return_stack_words.c—>R R> R@ RDROP 2>R 2R@ 2R>.double_words.c—2DUP 2DROP 2SWAP 2@ 2! D+ D-.logical_words.c—AND OR XOR NOT INVERT LSHIFT RSHIFT.io_words.c—EMIT KEY TYPE CR TAB SPACE ACCEPT.string_words.c—S" SLITERALand other string operations.block_words.c—BLOCK BUFFER LOAD THRU FLUSH.format_words.c—.( .R .S HEX DECIMAL BASE.system_words.c—BYE ABORT INCLUDE STATE.dictionary_words.c—FIND SEARCH-WORDLIST WORDS.dictionary_manipulation_words.c— dictionary entry manipulation words.vocabulary_words.c—VOCABULARY DEFINITIONS FORTH-WORDLIST.editor_words.c— block editor words.defer_words.c—DEFER/ISdeferred-word mechanism, used by the Tripod message-dispatch shim (seetools/hermes_tripod_smoke.sh).
StarForth-specific extensions
q48_16_words.c,q48_words.c— Q48.16 fixed-point word bindings.starforth_words.c— StarForth-specific extensions.acl_words.c— word-level ACL system's FORTH-callable primitives (seedocs/03-architecture/word-acl/).lifecycle_words_hosted.c— hosted-build VM lifecycle words (birth/run primitives on the hosted side; kernel-only primitives live insrc/starkernel/capsule/mama_forth_words.c).log_words.c— FORTH-callable logging primitives.inference_words.c— FORTH-callable bindings for the statistical inference engine (Loops #5/#6).physics_benchmark_words.c— benchmark harness for the 7 physics feedback loops.physics_diagnostic_words.c— physics diagnostics (WORD-ENTROPY).physics_freeze_words.c—PHYSICS-FREEZE/PHYSICS-THAW.physics_pipelining_diagnostic_words.c— Loop #4 pipelining diagnostics.dictionary_heat_diagnostic_words.c— Loop #1 heat diagnostics.
See src/word_source/include/ for the matching headers (also includes
mama_forth_words.h, whose .c implementation lives under
src/starkernel/capsule/ since it's kernel-only).