diff options
author | Alan Modra <modra@gmail.com> | 2009-03-04 08:50:48 +0300 |
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committer | Alan Modra <modra@gmail.com> | 2009-03-04 08:50:48 +0300 |
commit | 538fc09416ae01d974838085a186d5a2424d5aa8 (patch) | |
tree | 39f1c978daaa07b8c8935f65a46eee6c07548bb5 /include/elf/ppc64.h | |
parent | 2895b8b5024af0b63eb4363ca3fb6e9a932994a1 (diff) |
include/elf/
* ppc.h (R_PPC_TLSGD, R_PPC_TLSLD): Add new relocs.
* ppc64.h (R_PPC64_TLSGD, R_PPC64_TLSLD): Add new relocs.
bfd/
* reloc.c (BFD_RELOC_PPC_TLSGD, BFD_RELOC_PPC_TLSLD): New.
* section.c (struct bfd_section): Add has_tls_get_addr_call.
(BFD_FAKE_SECTION): Init new flag.
* ecoff.c (bfd_debug_section): Likewise.
* bfd-in2.h: Regenerate.
* libbfd.h: Regenerate.
* elf32-ppc.c (ppc_elf_howto_raw): Add R_PPC_TLSGD and R_PPC_TLSLD.
(ppc_elf_reloc_type_lookup): Handle new relocs.
(ppc_elf_check_relocs): Set has_tls_get_addr_call on finding such
without marker relocs.
(ppc_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
if section has no old-style calls.
(ppc_elf_relocate_section): Set tls_mask for non-tls relocs too.
Don't try to optimize new-style __tls_get_addr call when handling
arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
relocs.
* elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_TLSGD, R_PPC64_TLSLD.
(ppc64_elf_reloc_type_lookup): Handle new relocs.
(ppc64_elf_check_relocs): Set has_tls_get_addr_call on finding such
without marker relocs.
(ppc64_elf_tls_optimize): Allow out-of-order __tls_get_addr relocs
if section has no old-style calls. Set toc_ref for new relocs as
appropriate.
(ppc64_elf_relocate_section): Set tls_mask for non-tls relocs too.
Don't try to optimize new-style __tls_get_addr call when handling
arg setup relocs. Instead do so for R_PPC_TLSGD and R_PPC_TLSLD
relocs.
gas/
* config/tc-ppc.c (ppc_elf_suffix): Error if ppc32 tls got relocs
have non-zero addend.
(md_assemble): Parse args of __tls_get_addr calls.
(md_apply_fix): Handle BFD_RELOC_PPC_TLSGD and BFD_RELOC_PPC_TLSLD.
ld/testsuite/
* ld-powerpc/tlsmark.s, * ld-powerpc/tlsmark.d: New test.
* ld-powerpc/tlsmark32.s, * ld-powerpc/tlsmark32.d: New test.
* ld-powerpc/powerpc.exp: Run them.
Diffstat (limited to 'include/elf/ppc64.h')
-rw-r--r-- | include/elf/ppc64.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/include/elf/ppc64.h b/include/elf/ppc64.h index 4aab2ec94..c768180b4 100644 --- a/include/elf/ppc64.h +++ b/include/elf/ppc64.h @@ -1,5 +1,5 @@ /* PPC64 ELF support for BFD. - Copyright 2003 Free Software Foundation, Inc. + Copyright 2003, 2005, 2009 Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -136,6 +136,8 @@ START_RELOC_NUMBERS (elf_ppc64_reloc_type) RELOC_NUMBER (R_PPC64_DTPREL16_HIGHERA, 104) RELOC_NUMBER (R_PPC64_DTPREL16_HIGHEST, 105) RELOC_NUMBER (R_PPC64_DTPREL16_HIGHESTA, 106) + RELOC_NUMBER (R_PPC64_TLSGD, 107) + RELOC_NUMBER (R_PPC64_TLSLD, 108) /* These are GNU extensions to enable C++ vtable garbage collection. */ RELOC_NUMBER (R_PPC64_GNU_VTINHERIT, 253) |