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ocaml style rooting macros

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John Alanbrook
2026-02-13 20:46:31 -06:00
parent e80e615634
commit 83263379bd
24 changed files with 418 additions and 220 deletions
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11
source/quickjs-internal.h
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@@ -1092,6 +1092,7 @@ struct JSContext {
JSGCRef *top_gc_ref; /* used to reference temporary GC roots (stack top) */
JSGCRef *last_gc_ref; /* used to reference temporary GC roots (list) */
JSLocalRef *top_local_ref; /* for JS_LOCAL macro - GC updates C locals through pointers */
CCallRoot *c_call_root; /* stack of auto-rooted C call argv arrays */
int class_count; /* size of class_array and class_proto */
@@ -1185,7 +1186,15 @@ static int ctx_gc (JSContext *ctx, int allow_grow, size_t alloc_size);
/* Helper to check if a pointer is in constant text pool memory */
static inline int is_ct_ptr (JSContext *ctx, void *ptr) {
return (uint8_t *)ptr >= ctx->ct_base && (uint8_t *)ptr < ctx->ct_end;
uint8_t *p = (uint8_t *)ptr;
if (p >= ctx->ct_base && p < ctx->ct_end) return 1;
/* Also check overflow pages */
CTPage *page = (CTPage *)ctx->ct_pages;
while (page) {
if (p >= page->data && p < page->data + page->size) return 1;
page = page->next;
}
return 0;
}
#ifdef HEAP_CHECK