hakmem/core/link_stubs.c

#include <stddef.h>
#include <stdlib.h>

// Weak, no-op stubs to satisfy link in configurations where
// optional components are compiled out or gated by flags.
// Real implementations (when present) will override these.

__attribute__((weak)) void hak_tiny_prewarm_tls_cache(void) {}

// Weak stubs for remote tracking (avoid LTO link errors when tiny_remote.c is GC'ed)
struct SuperSlab;  // forward decl to avoid heavy includes
__attribute__((weak)) void tiny_remote_track_on_local_free(struct SuperSlab* ss, int slab_idx, void* node, const char* stage, unsigned int tid) {
    (void)ss; (void)slab_idx; (void)node; (void)stage; (void)tid;
}
__attribute__((weak)) void tiny_remote_track_expect_alloc(struct SuperSlab* ss, int slab_idx, void* node, const char* stage, unsigned int tid) {
    (void)ss; (void)slab_idx; (void)node; (void)stage; (void)tid;
}

__attribute__((weak)) void* pool_alloc(size_t size) {
    // Fallback to malloc if Pool TLS not linked
    return malloc(size);
}

__attribute__((weak)) void pool_free(void* ptr) {
    // Fallback to free if Pool TLS not linked
    free(ptr);
}