diff options
Diffstat (limited to 'bfd')
-rw-r--r-- | bfd/simple.c | 42 |
1 files changed, 15 insertions, 27 deletions
diff --git a/bfd/simple.c b/bfd/simple.c index 6ccafd2..67e326d 100644 --- a/bfd/simple.c +++ b/bfd/simple.c @@ -23,6 +23,7 @@ #include "bfd.h" #include "libbfd.h" #include "bfdlink.h" +#include "genlink.h" static void simple_dummy_add_to_set (struct bfd_link_info * info ATTRIBUTE_UNUSED, @@ -209,7 +210,6 @@ bfd_simple_get_relocated_section_contents (bfd *abfd, struct bfd_link_order link_order; struct bfd_link_callbacks callbacks; bfd_byte *contents, *data; - int storage_needed; struct saved_offsets saved_offsets; bfd *link_next; @@ -218,10 +218,9 @@ bfd_simple_get_relocated_section_contents (bfd *abfd, if ((abfd->flags & (HAS_RELOC | EXEC_P | DYNAMIC)) != HAS_RELOC || ! (sec->flags & SEC_RELOC)) { - contents = outbuf; - if (!bfd_get_full_section_contents (abfd, sec, &contents)) + if (!bfd_get_full_section_contents (abfd, sec, &outbuf)) return NULL; - return contents; + return outbuf; } /* In order to use bfd_get_relocated_section_contents, we need @@ -259,16 +258,13 @@ bfd_simple_get_relocated_section_contents (bfd *abfd, link_order.u.indirect.section = sec; data = NULL; + contents = NULL; if (outbuf == NULL) { bfd_size_type amt = sec->rawsize > sec->size ? sec->rawsize : sec->size; data = (bfd_byte *) bfd_malloc (amt); if (data == NULL) - { - _bfd_generic_link_hash_table_free (abfd); - abfd->link.next = link_next; - return NULL; - } + goto out1; outbuf = data; } @@ -276,37 +272,29 @@ bfd_simple_get_relocated_section_contents (bfd *abfd, saved_offsets.sections = malloc (sizeof (*saved_offsets.sections) * saved_offsets.section_count); if (saved_offsets.sections == NULL) - { - free (data); - _bfd_generic_link_hash_table_free (abfd); - abfd->link.next = link_next; - return NULL; - } + goto out2; bfd_map_over_sections (abfd, simple_save_output_info, &saved_offsets); if (symbol_table == NULL) { - _bfd_generic_link_add_symbols (abfd, &link_info); - - storage_needed = bfd_get_symtab_upper_bound (abfd); - symbol_table = (asymbol **) bfd_malloc (storage_needed); - bfd_canonicalize_symtab (abfd, symbol_table); + if (!bfd_generic_link_read_symbols (abfd)) + goto out3; + symbol_table = _bfd_generic_link_get_symbols (abfd); } - else - storage_needed = 0; contents = bfd_get_relocated_section_contents (abfd, &link_info, &link_order, outbuf, - 0, + false, symbol_table); - if (contents == NULL) - free (data); - + out3: bfd_map_over_sections (abfd, simple_restore_output_info, &saved_offsets); free (saved_offsets.sections); - + out2: + if (contents == NULL) + free (data); + out1: _bfd_generic_link_hash_table_free (abfd); abfd->link.next = link_next; return contents; |