3 Commits

Author	SHA1	Message	Date
Moe Charm (CI)	a97005f50e	Front Gate: registry-first classification (no ptr-1 deref); Pool TLS via registry to avoid unsafe header reads.\nTLS-SLL: splice head normalization, remove false misalignment guard, drop heuristic normalization; add carve/splice debug logs.\nRefill: add one-shot sanity checks (range/stride) at P0 and non-P0 boundaries (debug-only).\nInfra: provide ptr_trace_dump_now stub in release to fix linking.\nVerified: bench_fixed_size_hakmem 200000 1024 128 passes (Debug/Release), no SEGV.	2025-11-11 01:00:37 +09:00
Moe Charm (CI)	dde490f842	Phase 7: header-aware TLS front caches and FG gating ... - core/hakmem_tiny_fastcache.inc.h: make tiny_fast_pop/push read/write next at base+1 for C0–C6; clear C7 next on pop - core/hakmem_tiny_hot_pop.inc.h: header-aware next reads for g_fast_head pops (classes 0–3) - core/tiny_free_magazine.inc.h: header-aware chain linking for BG spill chain (base+1 for C0–C6) - core/box/front_gate_classifier.c: registry fallback classifies headerless only for class 7; others as headered Build OK; bench_fixed_size_hakmem still SIGBUS right after init. FREE_ROUTE trace shows invalid frees (ptr=0xa0, etc.). Next steps: instrument early frees and audit remaining header-aware writes in any front caches not yet patched.	2025-11-10 18:04:08 +09:00
Moe Charm (CI)	b09ba4d40d	Box TLS-SLL + free boundary hardening: normalize C0–C6 to base (ptr-1) at free boundary; route all caches/freelists via base; replace remaining g_tls_sll_head direct writes with Box API (tls_sll_push/splice) in refill/magazine/ultra; keep C7 excluded. Fixes rbp=0xa0 free crash by preventing header overwrite and centralizing TLS-SLL invariants.	2025-11-10 16:48:20 +09:00