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| author | Eric Botcazou <ebotcazou@libertysurf.fr> | 2005-01-09 09:26:55 +0000 |
|---|---|---|
| committer | Eric Botcazou <ebotcazou@libertysurf.fr> | 2005-01-09 09:26:55 +0000 |
| commit | 151e5294b9ef862ec0b117e92bb1ea4ede62324d (patch) | |
| tree | 9e1e2b6b8f5a2a8ff1b1a793cb54a8eb9138cba6 /bfd | |
| parent | 4743eb500938c0fb7bf5b2fe7ee5f04087637c63 (diff) | |
| download | gdb-151e5294b9ef862ec0b117e92bb1ea4ede62324d.zip gdb-151e5294b9ef862ec0b117e92bb1ea4ede62324d.tar.gz gdb-151e5294b9ef862ec0b117e92bb1ea4ede62324d.tar.bz2 | |
* elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function.
(elf_backend_omit_section_dynsym): Define to it.
* elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function.
(elf_backend_omit_section_dynsym): Define to it.
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/ChangeLog | 7 | ||||
| -rw-r--r-- | bfd/elf32-sparc.c | 20 | ||||
| -rw-r--r-- | bfd/elf64-sparc.c | 21 |
3 files changed, 48 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 309f84b0..4f25e96 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,10 @@ +2005-01-09 Eric Botcazou <ebotcazou@libertysurf.fr> + + * elf32-sparc.c (elf32_sparc_omit_section_dynsym): New function. + (elf_backend_omit_section_dynsym): Define to it. + * elf64-sparc.c (sparc64_elf_omit_section_dynsym): New function. + (elf_backend_omit_section_dynsym): Define to it. + 2005-01-07 Jakub Jelinek <jakub@redhat.com> * bfd/elf.c (INCLUDE_SECTION_IN_SEGMENT): Don't put empty sections into diff --git a/bfd/elf32-sparc.c b/bfd/elf32-sparc.c index 378f14d..be3dfae 100644 --- a/bfd/elf32-sparc.c +++ b/bfd/elf32-sparc.c @@ -39,6 +39,8 @@ static bfd_boolean allocate_dynrelocs PARAMS ((struct elf_link_hash_entry *, PTR)); static bfd_boolean readonly_dynrelocs PARAMS ((struct elf_link_hash_entry *, PTR)); +static bfd_boolean elf32_sparc_omit_section_dynsym + PARAMS ((bfd *, struct bfd_link_info *, asection *)); static bfd_boolean elf32_sparc_size_dynamic_sections PARAMS ((bfd *, struct bfd_link_info *)); static bfd_boolean elf32_sparc_new_section_hook @@ -1814,6 +1816,23 @@ readonly_dynrelocs (h, inf) return TRUE; } +/* Return true if the dynamic symbol for a given section should be + omitted when creating a shared library. */ + +static bfd_boolean +elf32_sparc_omit_section_dynsym (bfd *output_bfd, + struct bfd_link_info *info, + asection *p) +{ + /* We keep the .got section symbol so that explicit relocations + against the _GLOBAL_OFFSET_TABLE_ symbol emitted in PIC mode + can be turned into relocations against the .got symbol. */ + if (strcmp (p->name, ".got") == 0) + return FALSE; + + return _bfd_elf_link_omit_section_dynsym (output_bfd, info, p); +} + /* Set the sizes of the dynamic sections. */ static bfd_boolean @@ -3448,6 +3467,7 @@ elf32_sparc_plt_sym_val (bfd_vma i ATTRIBUTE_UNUSED, #define elf_backend_check_relocs elf32_sparc_check_relocs #define elf_backend_adjust_dynamic_symbol \ elf32_sparc_adjust_dynamic_symbol +#define elf_backend_omit_section_dynsym elf32_sparc_omit_section_dynsym #define elf_backend_size_dynamic_sections \ elf32_sparc_size_dynamic_sections #define elf_backend_relocate_section elf32_sparc_relocate_section diff --git a/bfd/elf64-sparc.c b/bfd/elf64-sparc.c index 6ffad92..c7c9c4d 100644 --- a/bfd/elf64-sparc.c +++ b/bfd/elf64-sparc.c @@ -56,6 +56,8 @@ static bfd_boolean sparc64_elf_check_relocs const Elf_Internal_Rela *)); static bfd_boolean sparc64_elf_adjust_dynamic_symbol PARAMS ((struct bfd_link_info *, struct elf_link_hash_entry *)); +static bfd_boolean sparc64_elf_omit_section_dynsym + PARAMS ((bfd *, struct bfd_link_info *, asection *)); static bfd_boolean sparc64_elf_size_dynamic_sections PARAMS ((bfd *, struct bfd_link_info *)); static int sparc64_elf_get_symbol_type @@ -1760,6 +1762,23 @@ sparc64_elf_adjust_dynamic_symbol (info, h) return TRUE; } +/* Return true if the dynamic symbol for a given section should be + omitted when creating a shared library. */ + +static bfd_boolean +sparc64_elf_omit_section_dynsym (bfd *output_bfd, + struct bfd_link_info *info, + asection *p) +{ + /* We keep the .got section symbol so that explicit relocations + against the _GLOBAL_OFFSET_TABLE_ symbol emitted in PIC mode + can be turned into relocations against the .got symbol. */ + if (strcmp (p->name, ".got") == 0) + return FALSE; + + return _bfd_elf_link_omit_section_dynsym (output_bfd, info, p); +} + /* Set the sizes of the dynamic sections. */ static bfd_boolean @@ -3198,6 +3217,8 @@ const struct elf_size_info sparc64_elf_size_info = sparc64_elf_check_relocs #define elf_backend_adjust_dynamic_symbol \ sparc64_elf_adjust_dynamic_symbol +#define elf_backend_omit_section_dynsym \ + sparc64_elf_omit_section_dynsym #define elf_backend_size_dynamic_sections \ sparc64_elf_size_dynamic_sections #define elf_backend_relocate_section \ |