diff options
Diffstat (limited to 'bfd/elflink.c')
| -rw-r--r-- | bfd/elflink.c | 42 |
1 files changed, 19 insertions, 23 deletions
diff --git a/bfd/elflink.c b/bfd/elflink.c index 3add9f1..f7b867c 100644 --- a/bfd/elflink.c +++ b/bfd/elflink.c @@ -747,7 +747,7 @@ bfd_elf_link_record_local_dynamic_symbol (struct bfd_link_info *info, bfd *input_bfd, long input_indx) { - bfd_size_type amt; + size_t amt; struct elf_link_local_dynamic_entry *entry; struct elf_link_hash_table *eht; struct elf_strtab_hash *dynstr; @@ -2155,7 +2155,7 @@ _bfd_elf_link_find_version_dependencies (struct elf_link_hash_entry *h, struct elf_find_verdep_info *rinfo = (struct elf_find_verdep_info *) data; Elf_Internal_Verneed *t; Elf_Internal_Vernaux *a; - bfd_size_type amt; + size_t amt; /* We only care about symbols defined in shared objects with version information. */ @@ -3919,7 +3919,6 @@ elf_link_add_object_symbols (bfd *abfd, struct bfd_link_info *info) const struct elf_backend_data *bed; bfd_boolean add_needed; struct elf_link_hash_table *htab; - bfd_size_type amt; void *alloc_mark = NULL; struct bfd_hash_entry **old_table = NULL; unsigned int old_size = 0; @@ -4127,8 +4126,8 @@ error_free_dyn: struct bfd_link_needed_list *n, **pn; char *fnm, *anm; unsigned int tagv = dyn.d_un.d_val; + size_t amt = sizeof (struct bfd_link_needed_list); - amt = sizeof (struct bfd_link_needed_list); n = (struct bfd_link_needed_list *) bfd_alloc (abfd, amt); fnm = bfd_elf_string_from_elf_section (abfd, shlink, tagv); if (n == NULL || fnm == NULL) @@ -4150,8 +4149,8 @@ error_free_dyn: struct bfd_link_needed_list *n, **pn; char *fnm, *anm; unsigned int tagv = dyn.d_un.d_val; + size_t amt = sizeof (struct bfd_link_needed_list); - amt = sizeof (struct bfd_link_needed_list); n = (struct bfd_link_needed_list *) bfd_alloc (abfd, amt); fnm = bfd_elf_string_from_elf_section (abfd, shlink, tagv); if (n == NULL || fnm == NULL) @@ -4176,8 +4175,8 @@ error_free_dyn: struct bfd_link_needed_list *n, **pn; char *fnm, *anm; unsigned int tagv = dyn.d_un.d_val; + size_t amt = sizeof (struct bfd_link_needed_list); - amt = sizeof (struct bfd_link_needed_list); n = (struct bfd_link_needed_list *) bfd_alloc (abfd, amt); fnm = bfd_elf_string_from_elf_section (abfd, shlink, tagv); if (n == NULL || fnm == NULL) @@ -4311,8 +4310,7 @@ error_free_dyn: { /* We store a pointer to the hash table entry for each external symbol. */ - amt = extsymcount; - amt *= sizeof (struct elf_link_hash_entry *); + size_t amt = extsymcount * sizeof (struct elf_link_hash_entry *); sym_hash = (struct elf_link_hash_entry **) bfd_zalloc (abfd, amt); if (sym_hash == NULL) goto error_free_sym; @@ -4331,17 +4329,16 @@ error_free_dyn: to internal format. */ if (elf_dynversym (abfd) != 0) { - Elf_Internal_Shdr *versymhdr; + Elf_Internal_Shdr *versymhdr = &elf_tdata (abfd)->dynversym_hdr; + bfd_size_type amt = versymhdr->sh_size; - versymhdr = &elf_tdata (abfd)->dynversym_hdr; - amt = versymhdr->sh_size; extversym = (Elf_External_Versym *) bfd_malloc (amt); if (extversym == NULL) goto error_free_sym; if (bfd_seek (abfd, versymhdr->sh_offset, SEEK_SET) != 0 || bfd_bread (extversym, amt, abfd) != amt) goto error_free_vers; - extversym_end = extversym + (amt / sizeof (* extversym)); + extversym_end = extversym + amt / sizeof (*extversym); } } @@ -5056,8 +5053,8 @@ error_free_dyn: aliases can be checked. */ if (!nondeflt_vers) { - amt = ((isymend - isym + 1) - * sizeof (struct elf_link_hash_entry *)); + size_t amt = ((isymend - isym + 1) + * sizeof (struct elf_link_hash_entry *)); nondeflt_vers = (struct elf_link_hash_entry **) bfd_malloc (amt); if (!nondeflt_vers) @@ -5312,6 +5309,7 @@ error_free_dyn: { struct elf_link_hash_entry *h = nondeflt_vers[cnt], *hi; char *shortname, *p; + size_t amt; p = strchr (h->root.root.string, ELF_VER_CHR); if (p == NULL @@ -5372,13 +5370,12 @@ error_free_dyn: struct elf_link_hash_entry **hppend; struct elf_link_hash_entry **sorted_sym_hash; struct elf_link_hash_entry *h; - size_t sym_count; + size_t sym_count, amt; /* Since we have to search the whole symbol list for each weak defined symbol, search time for N weak defined symbols will be O(N^2). Binary search will cut it down to O(NlogN). */ - amt = extsymcount; - amt *= sizeof (*sorted_sym_hash); + amt = extsymcount * sizeof (*sorted_sym_hash); sorted_sym_hash = bfd_malloc (amt); if (sorted_sym_hash == NULL) goto error_return; @@ -5653,7 +5650,7 @@ elf_link_add_archive_symbols (bfd *abfd, struct bfd_link_info *info) unsigned char *included = NULL; carsym *symdefs; bfd_boolean loop; - bfd_size_type amt; + size_t amt; const struct elf_backend_data *bed; struct elf_link_hash_entry * (*archive_symbol_lookup) (bfd *, struct bfd_link_info *, const char *); @@ -5673,8 +5670,7 @@ elf_link_add_archive_symbols (bfd *abfd, struct bfd_link_info *info) c = bfd_ardata (abfd)->symdef_count; if (c == 0) return TRUE; - amt = c; - amt *= sizeof (*included); + amt = c * sizeof (*included); included = (unsigned char *) bfd_zmalloc (amt); if (included == NULL) return FALSE; @@ -7692,7 +7688,7 @@ struct bfd_link_hash_table * _bfd_elf_link_hash_table_create (bfd *abfd) { struct elf_link_hash_table *ret; - bfd_size_type amt = sizeof (struct elf_link_hash_table); + size_t amt = sizeof (struct elf_link_hash_table); ret = (struct elf_link_hash_table *) bfd_zmalloc (amt); if (ret == NULL) @@ -7846,7 +7842,7 @@ bfd_elf_get_bfd_needed_list (bfd *abfd, const char *string; struct bfd_link_needed_list *l; unsigned int tagv = dyn.d_un.d_val; - bfd_size_type amt; + size_t amt; string = bfd_elf_string_from_elf_section (abfd, shlink, tagv); if (string == NULL) @@ -9548,7 +9544,7 @@ static bfd_boolean elf_link_swap_symbols_out (struct elf_final_link_info *flinfo) { struct elf_link_hash_table *hash_table = elf_hash_table (flinfo->info); - bfd_size_type amt; + size_t amt; size_t i; const struct elf_backend_data *bed; bfd_byte *symbuf; |