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change tcc_add/get_symbol to use void*

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This commit is contained in:
grischka
2009-04-16 21:50:43 +02:00
parent 795f67428e
commit b1697be691
4 changed files with 19 additions and 22 deletions
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15
tccelf.c
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@ -169,25 +169,24 @@ static int find_elf_sym(Section *s, const char *name)
}
/* return elf symbol value or error */
int tcc_get_symbol(TCCState *s, unsigned long *pval, const char *name)
void *tcc_get_symbol(TCCState *s, const char *name)
{
int sym_index;
ElfW(Sym) *sym;
sym_index = find_elf_sym(symtab_section, name);
if (!sym_index)
return -1;
return NULL;
sym = &((ElfW(Sym) *)symtab_section->data)[sym_index];
*pval = sym->st_value;
return 0;
return (void*)sym->st_value;
}
void *tcc_get_symbol_err(TCCState *s, const char *name)
{
unsigned long val;
if (tcc_get_symbol(s, &val, name) < 0)
void *sym;
sym = tcc_get_symbol(s, name);
if (!sym)
error("%s not defined", name);
return (void *)val;
return sym;
}
/* add an elf symbol : check if it is already defined and patch