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Fix 'tcc -static' with recent glibc

tcc-xref
grischka 2008-03-08 19:58:57 +00:00
parent c6537d11cb
commit e2c89576c7
1 changed files with 10 additions and 6 deletions
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16
tccelf.c
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@ -219,14 +219,18 @@ static int add_elf_sym(Section *s, unsigned long value, unsigned long size,
/* weak is ignored if already global */
} else if (sym_vis == STV_HIDDEN || sym_vis == STV_INTERNAL) {
/* ignore hidden symbols after */
} else if (esym->st_shndx == SHN_COMMON && sh_num < SHN_LORESERVE) {
/* gr: Happens with 'tcc ... -static tcctest.c' on e.g. Ubuntu 6.01
No idea if this is the correct solution ... */
goto do_patch;
} else if (s == tcc_state->dynsymtab_section) {
/* we accept that two DLL define the same symbol */
} else {
#if 0
printf("new_bind=%d new_shndx=%d last_bind=%d old_shndx=%d\n",
sym_bind, sh_num, esym_bind, esym->st_shndx);
#if 1
printf("new_bind=%x new_shndx=%x new_vis=%x old_bind=%x old_shndx=%x old_vis=%x\n",
sym_bind, sh_num, new_vis, esym_bind, esym->st_shndx, esym_vis);
#endif
/* NOTE: we accept that two DLL define the same symbol */
if (s != tcc_state->dynsymtab_section)
error_noabort("'%s' defined twice", name);
error_noabort("'%s' defined twice", name);
}
} else {
do_patch: