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(elf_machine_rel): Add TLS relocations.

This commit is contained in:
Andreas Jaeger 2005-03-28 09:32:04 +00:00
parent 2568b67466
commit 305fae3b19
1 changed files with 44 additions and 1 deletions
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45
sysdeps/mips/dl-machine.h
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@ -1,5 +1,6 @@
/* Machine-dependent ELF dynamic relocation inline functions. MIPS version.
Copyright (C) 1996-2001, 2002, 2003, 2004 Free Software Foundation, Inc.
Copyright (C) 1996-2001, 2002, 2003, 2004, 2005
Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Kazumoto Kojima <kkojima@info.kanagawa-u.ac.jp>.
@ -34,6 +35,7 @@
#include <sgidefs.h>
#include <sys/asm.h>
#include <dl-tls.h>
/* The offset of gp from GOT might be system-dependent. It's set by
ld. The same value is also */
@ -322,6 +324,47 @@ elf_machine_rel (struct link_map *map, const ElfW(Rel) *reloc,
switch (r_type)
{
#if defined (USE_TLS) && !defined (RTLD_BOOTSTRAP)
# if _MIPS_SIM == _ABI64
case R_MIPS_TLS_DTPMOD64:
case R_MIPS_TLS_DTPREL64:
case R_MIPS_TLS_TPREL64:
# else
case R_MIPS_TLS_DTPMOD32:
case R_MIPS_TLS_DTPREL32:
case R_MIPS_TLS_TPREL32:
# endif
{
struct link_map *sym_map = RESOLVE_MAP (&sym, version, r_type);
Elf32_Addr value = sym == NULL ? 0 : sym_map->l_addr + sym->st_value;
if (sym)
value += sym->st_value;
switch (r_type)
{
case R_MIPS_TLS_DTPMOD64:
case R_MIPS_TLS_DTPMOD32:
if (sym_map)
*(ElfW(Word) *)reloc_addr = sym_map->l_tls_modid;
break;
case R_MIPS_TLS_DTPREL64:
case R_MIPS_TLS_DTPREL32:
*(ElfW(Word) *)reloc_addr += TLS_DTPREL_VALUE (sym);
break;
case R_MIPS_TLS_TPREL32:
case R_MIPS_TLS_TPREL64:
CHECK_STATIC_TLS (map, sym_map);
*(ElfW(Word) *)reloc_addr += TLS_TPREL_VALUE (sym_map, sym);
break;
}
break;
}
#endif
#if _MIPS_SIM == _ABI64
case (R_MIPS_64 << 8) | R_MIPS_REL32:
#else