diff options
Diffstat (limited to 'bfd/elf32-i386.c')
| -rw-r--r-- | bfd/elf32-i386.c | 42 |
1 files changed, 22 insertions, 20 deletions
diff --git a/bfd/elf32-i386.c b/bfd/elf32-i386.c index ffa810c..93dfa5e 100644 --- a/bfd/elf32-i386.c +++ b/bfd/elf32-i386.c @@ -455,9 +455,9 @@ elf_i386_link_hash_table_create (abfd) bfd *abfd; { struct elf_i386_link_hash_table *ret; + bfd_size_type amt = sizeof (struct elf_i386_link_hash_table); - ret = ((struct elf_i386_link_hash_table *) - bfd_alloc (abfd, sizeof (struct elf_i386_link_hash_table))); + ret = (struct elf_i386_link_hash_table *) bfd_alloc (abfd, amt); if (ret == (struct elf_i386_link_hash_table *) NULL) return NULL; @@ -633,15 +633,16 @@ elf_i386_check_relocs (abfd, info, sec, relocs) /* This is a global offset table entry for a local symbol. */ if (local_got_refcounts == NULL) { - size_t size; + bfd_size_type size; - size = symtab_hdr->sh_info * sizeof (bfd_signed_vma); + size = symtab_hdr->sh_info; + size *= sizeof (bfd_signed_vma); local_got_refcounts = ((bfd_signed_vma *) bfd_alloc (abfd, size)); if (local_got_refcounts == NULL) return false; elf_local_got_refcounts (abfd) = local_got_refcounts; - memset (local_got_refcounts, -1, size); + memset (local_got_refcounts, -1, (size_t) size); } if (local_got_refcounts[r_symndx] == -1) local_got_refcounts[r_symndx] = 1; @@ -801,7 +802,7 @@ elf_i386_check_relocs (abfd, info, sec, relocs) if (p == NULL) { p = ((struct elf_i386_dyn_relocs *) - bfd_alloc (dynobj, sizeof *p)); + bfd_alloc (dynobj, (bfd_size_type) sizeof *p)); if (p == NULL) return false; p->next = eh->dyn_relocs; @@ -1388,36 +1389,39 @@ elf_i386_size_dynamic_sections (output_bfd, info) must add the entries now so that we get the correct size for the .dynamic section. The DT_DEBUG entry is filled in by the dynamic linker and used by the debugger. */ +#define add_dynamic_entry(TAG, VAL) \ + bfd_elf32_add_dynamic_entry (info, (bfd_vma) (TAG), (bfd_vma) (VAL)) + if (! info->shared) { - if (! bfd_elf32_add_dynamic_entry (info, DT_DEBUG, 0)) + if (!add_dynamic_entry (DT_DEBUG, 0)) return false; } if (htab->splt->_raw_size != 0) { - if (! bfd_elf32_add_dynamic_entry (info, DT_PLTGOT, 0) - || ! bfd_elf32_add_dynamic_entry (info, DT_PLTRELSZ, 0) - || ! bfd_elf32_add_dynamic_entry (info, DT_PLTREL, DT_REL) - || ! bfd_elf32_add_dynamic_entry (info, DT_JMPREL, 0)) + if (!add_dynamic_entry (DT_PLTGOT, 0) + || !add_dynamic_entry (DT_PLTRELSZ, 0) + || !add_dynamic_entry (DT_PLTREL, DT_REL) + || !add_dynamic_entry (DT_JMPREL, 0)) return false; } if (relocs) { - if (! bfd_elf32_add_dynamic_entry (info, DT_REL, 0) - || ! bfd_elf32_add_dynamic_entry (info, DT_RELSZ, 0) - || ! bfd_elf32_add_dynamic_entry (info, DT_RELENT, - sizeof (Elf32_External_Rel))) + if (!add_dynamic_entry (DT_REL, 0) + || !add_dynamic_entry (DT_RELSZ, 0) + || !add_dynamic_entry (DT_RELENT, sizeof (Elf32_External_Rel))) return false; } if ((info->flags & DF_TEXTREL) != 0) { - if (! bfd_elf32_add_dynamic_entry (info, DT_TEXTREL, 0)) + if (!add_dynamic_entry (DT_TEXTREL, 0)) return false; } } +#undef add_dynamic_entry return true; } @@ -1764,8 +1768,6 @@ elf_i386_relocate_section (output_bfd, info, input_bfd, input_section, outrel.r_offset = rel->r_offset; else { - bfd_vma off; - off = (_bfd_stab_section_offset (output_bfd, htab->root.stab_info, input_section, &elf_section_data (input_section)->stab_info, @@ -1983,7 +1985,7 @@ elf_i386_finish_dynamic_symbol (output_bfd, info, h, sym) rel.r_offset = (htab->sgot->output_section->vma + htab->sgot->output_offset - + (h->got.offset &~ 1)); + + (h->got.offset & ~(bfd_vma) 1)); /* If this is a static link, or it is a -Bsymbolic link and the symbol is defined locally or was forced to be local because @@ -2226,7 +2228,7 @@ elf_i386_grok_prstatus (abfd, note) Elf_Internal_Note *note; { int offset; - int raw_size; + size_t raw_size; switch (note->descsz) { |