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Fixed support for forward declarations

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This commit is contained in:
Dmitry Stogov 2023-12-06 14:36:11 +03:00
parent 0981d76cc7
commit 2c67a3ac86
1 changed files with 5 additions and 0 deletions
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5
ir_main.c
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@ -262,6 +262,11 @@ static bool ir_loader_add_sym(ir_loader *loader, const char *name, void *addr)
ir_ref val = ir_strtab_count(&l->symtab) + 1; ir_ref val = ir_strtab_count(&l->symtab) + 1;
ir_ref old_val = ir_strtab_lookup(&l->symtab, name, len, val); ir_ref old_val = ir_strtab_lookup(&l->symtab, name, len, val);
if (old_val != val) { if (old_val != val) {
if (addr && !l->sym[old_val].addr) {
/* Update forward declaration */
l->sym[old_val].addr = addr;
return 1;
}
return 0; return 0;
} }
if (val >= l->sym_count) { if (val >= l->sym_count) {