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Diffstat (limited to 'bfd/elf64-hppa.c')
-rw-r--r--bfd/elf64-hppa.c74
1 files changed, 36 insertions, 38 deletions
diff --git a/bfd/elf64-hppa.c b/bfd/elf64-hppa.c
index 58798ae37949..1f9c7f1f66e7 100644
--- a/bfd/elf64-hppa.c
+++ b/bfd/elf64-hppa.c
@@ -1,5 +1,5 @@
/* Support for HPPA 64-bit ELF
- Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+ Copyright 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007
Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
@@ -19,8 +19,8 @@
Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
#include "alloca-conf.h"
-#include "bfd.h"
#include "sysdep.h"
+#include "bfd.h"
#include "libbfd.h"
#include "elf-bfd.h"
#include "elf/hppa.h"
@@ -204,12 +204,6 @@ static bfd_boolean elf64_hppa_finish_dynamic_symbol
PARAMS ((bfd *, struct bfd_link_info *,
struct elf_link_hash_entry *, Elf_Internal_Sym *));
-static int elf64_hppa_additional_program_headers
- PARAMS ((bfd *));
-
-static bfd_boolean elf64_hppa_modify_segment_map
- PARAMS ((bfd *, struct bfd_link_info *));
-
static enum elf_reloc_type_class elf64_hppa_reloc_type_class
PARAMS ((const Elf_Internal_Rela *));
@@ -523,12 +517,12 @@ get_reloc_section (abfd, hppa_info, sec)
if (srel_name == NULL)
return FALSE;
- BFD_ASSERT ((strncmp (srel_name, ".rela", 5) == 0
+ BFD_ASSERT ((CONST_STRNEQ (srel_name, ".rela")
&& strcmp (bfd_get_section_name (abfd, sec),
- srel_name+5) == 0)
- || (strncmp (srel_name, ".rel", 4) == 0
+ srel_name + 5) == 0)
+ || (CONST_STRNEQ (srel_name, ".rel")
&& strcmp (bfd_get_section_name (abfd, sec),
- srel_name+4) == 0));
+ srel_name + 4) == 0));
dynobj = hppa_info->root.dynobj;
if (!dynobj)
@@ -1204,16 +1198,9 @@ elf64_hppa_post_process_headers (abfd, link_info)
Elf_Internal_Ehdr * i_ehdrp;
i_ehdrp = elf_elfheader (abfd);
-
- if (strcmp (bfd_get_target (abfd), "elf64-hppa-linux") == 0)
- {
- i_ehdrp->e_ident[EI_OSABI] = ELFOSABI_LINUX;
- }
- else
- {
- i_ehdrp->e_ident[EI_OSABI] = ELFOSABI_HPUX;
- i_ehdrp->e_ident[EI_ABIVERSION] = 1;
- }
+
+ i_ehdrp->e_ident[EI_OSABI] = get_elf_backend_data (abfd)->elf_osabi;
+ i_ehdrp->e_ident[EI_ABIVERSION] = 1;
}
/* Create function descriptor section (.opd). This section is called .opd
@@ -1719,13 +1706,13 @@ elf64_hppa_size_dynamic_sections (output_bfd, info)
plt = s->size != 0;
}
else if (strcmp (name, ".opd") == 0
- || strncmp (name, ".dlt", 4) == 0
+ || CONST_STRNEQ (name, ".dlt")
|| strcmp (name, ".stub") == 0
|| strcmp (name, ".got") == 0)
{
/* Strip this section if we don't need it; see the comment below. */
}
- else if (strncmp (name, ".rela", 5) == 0)
+ else if (CONST_STRNEQ (name, ".rela"))
{
if (s->size != 0)
{
@@ -2617,8 +2604,8 @@ elf64_hppa_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
existence of a .interp section. */
static int
-elf64_hppa_additional_program_headers (abfd)
- bfd *abfd;
+elf64_hppa_additional_program_headers (bfd *abfd,
+ struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
asection *s;
@@ -2644,9 +2631,8 @@ elf64_hppa_additional_program_headers (abfd)
existence of a .interp section. */
static bfd_boolean
-elf64_hppa_modify_segment_map (abfd, info)
- bfd *abfd;
- struct bfd_link_info *info ATTRIBUTE_UNUSED;
+elf64_hppa_modify_segment_map (bfd *abfd,
+ struct bfd_link_info *info ATTRIBUTE_UNUSED)
{
struct elf_segment_map *m;
asection *s;
@@ -2759,14 +2745,14 @@ elf64_hppa_section_from_phdr (bfd *abfd, Elf_Internal_Phdr *hdr, int index,
static const struct bfd_elf_special_section elf64_hppa_special_sections[] =
{
- { ".fini", 5, 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE },
- { ".init", 5, 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE },
- { ".plt", 4, 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_PARISC_SHORT },
- { ".dlt", 4, 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_PARISC_SHORT },
- { ".sdata", 6, 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_PARISC_SHORT },
- { ".sbss", 5, 0, SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_PARISC_SHORT },
- { ".tbss", 5, 0, SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_HP_TLS },
- { NULL, 0, 0, 0, 0 }
+ { STRING_COMMA_LEN (".fini"), 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE },
+ { STRING_COMMA_LEN (".init"), 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE },
+ { STRING_COMMA_LEN (".plt"), 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_PARISC_SHORT },
+ { STRING_COMMA_LEN (".dlt"), 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_PARISC_SHORT },
+ { STRING_COMMA_LEN (".sdata"), 0, SHT_PROGBITS, SHF_ALLOC + SHF_WRITE + SHF_PARISC_SHORT },
+ { STRING_COMMA_LEN (".sbss"), 0, SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_PARISC_SHORT },
+ { STRING_COMMA_LEN (".tbss"), 0, SHT_NOBITS, SHF_ALLOC + SHF_WRITE + SHF_HP_TLS },
+ { NULL, 0, 0, 0, 0 }
};
/* The hash bucket size is the standard one, namely 4. */
@@ -2807,7 +2793,10 @@ const struct elf_size_info hppa64_elf_size_info =
/* This is not strictly correct. The maximum page size for PA2.0 is
64M. But everything still uses 4k. */
#define ELF_MAXPAGESIZE 0x1000
+#define ELF_OSABI ELFOSABI_HPUX
+
#define bfd_elf64_bfd_reloc_type_lookup elf_hppa_reloc_type_lookup
+#define bfd_elf64_bfd_reloc_name_lookup elf_hppa_reloc_name_lookup
#define bfd_elf64_bfd_is_local_label_name elf_hppa_is_local_label_name
#define elf_info_to_howto elf_hppa_info_to_howto
#define elf_info_to_howto_rel elf_hppa_info_to_howto_rel
@@ -2827,6 +2816,8 @@ const struct elf_size_info hppa64_elf_size_info =
elf64_hppa_create_dynamic_sections
#define elf_backend_post_process_headers elf64_hppa_post_process_headers
+#define elf_backend_omit_section_dynsym \
+ ((bfd_boolean (*) (bfd *, struct bfd_link_info *, asection *)) bfd_true)
#define elf_backend_adjust_dynamic_symbol \
elf64_hppa_adjust_dynamic_symbol
@@ -2871,12 +2862,19 @@ const struct elf_size_info hppa64_elf_size_info =
#define elf_backend_action_discarded elf_hppa_action_discarded
#define elf_backend_section_from_phdr elf64_hppa_section_from_phdr
+#define elf64_bed elf64_hppa_hpux_bed
+
#include "elf64-target.h"
#undef TARGET_BIG_SYM
#define TARGET_BIG_SYM bfd_elf64_hppa_linux_vec
#undef TARGET_BIG_NAME
#define TARGET_BIG_NAME "elf64-hppa-linux"
+#undef ELF_OSABI
+#define ELF_OSABI ELFOSABI_LINUX
+#undef elf_backend_post_process_headers
+#define elf_backend_post_process_headers _bfd_elf_set_osabi
+#undef elf64_bed
+#define elf64_bed elf64_hppa_linux_bed
-#define INCLUDED_TARGET_FILE 1
#include "elf64-target.h"
generated by cgit v1.2.3 (git 2.25.1) at 2025-08-10 02:31:19 +0000