tccgen_begin/end_file

This is supposed to make compilation and linking with
multiple source files (tcc f1.c f2.S ...) behave just
the same as linking object files.

tccgen.c:put_extern_sym2():
- use put_elf_sym to enter new symbols unconditionally

tccelf.c:
- save section state before compilation
- disable symbol hashing during compilation
- merge symbols and update relocations after compilation

tccpe.c:
- re-create s1->uw_sym for each compilation (because it
  may change)

1 files changed, 1 insertions, 1 deletions

diff --git a/tccgen.c b/tccgen.c
index 97ea94c..7e10c18 100644
--- a/tccgen.c
+++ b/tccgen.c
@@ -418,7 +418,7 @@ ST_FUNC void put_extern_sym2(Sym *sym, Section *section,
         if (sym->asm_label)
             name = get_tok_str(sym->asm_label, NULL);
         info = ELFW(ST_INFO)(sym_bind, sym_type);
-        sym->c = set_elf_sym(symtab_section, value, size, info, other, sh_num, name);
+        sym->c = put_elf_sym(symtab_section, value, size, info, other, sh_num, name);
     } else {
         esym = elfsym(sym);
         esym->st_value = value;