diff options
Diffstat (limited to 'bfd')
| -rw-r--r-- | bfd/bfd-in2.h | 3 | ||||
| -rw-r--r-- | bfd/bfd.c | 4 | ||||
| -rw-r--r-- | bfd/compress.c | 29 | ||||
| -rw-r--r-- | bfd/elf32-arm.c | 6 |
4 files changed, 11 insertions, 31 deletions
diff --git a/bfd/bfd-in2.h b/bfd/bfd-in2.h index 25e1806..534a464 100644 --- a/bfd/bfd-in2.h +++ b/bfd/bfd-in2.h @@ -7964,9 +7964,6 @@ bfd_byte *bfd_simple_get_relocated_section_contents bool bfd_get_full_section_contents (bfd *abfd, asection *section, bfd_byte **ptr); -void bfd_cache_section_contents - (asection *sec, void *contents); - bool bfd_is_section_compressed_info (bfd *abfd, asection *section, int *compression_header_size_p, @@ -2801,14 +2801,14 @@ bfd_convert_section_contents (bfd *ibfd, sec_ptr isec, bfd *obfd, if (ohdr_size == sizeof (Elf32_External_Chdr)) { Elf32_External_Chdr *echdr = (Elf32_External_Chdr *) contents; - bfd_put_32 (obfd, ELFCOMPRESS_ZLIB, &echdr->ch_type); + bfd_put_32 (obfd, chdr.ch_type, &echdr->ch_type); bfd_put_32 (obfd, chdr.ch_size, &echdr->ch_size); bfd_put_32 (obfd, chdr.ch_addralign, &echdr->ch_addralign); } else { Elf64_External_Chdr *echdr = (Elf64_External_Chdr *) contents; - bfd_put_32 (obfd, ELFCOMPRESS_ZLIB, &echdr->ch_type); + bfd_put_32 (obfd, chdr.ch_type, &echdr->ch_type); bfd_put_32 (obfd, 0, &echdr->ch_reserved); bfd_put_64 (obfd, chdr.ch_size, &echdr->ch_size); bfd_put_64 (obfd, chdr.ch_addralign, &echdr->ch_addralign); diff --git a/bfd/compress.c b/bfd/compress.c index 364df14..9608a0a 100644 --- a/bfd/compress.c +++ b/bfd/compress.c @@ -151,7 +151,8 @@ bfd_compress_section_contents (bfd *abfd, sec_ptr sec) free (input_buffer); bfd_set_section_alignment (sec, uncompressed_alignment_pow); sec->contents = buffer; - sec->compress_status = COMPRESS_SECTION_DONE; + sec->flags |= SEC_IN_MEMORY; + sec->compress_status = COMPRESS_SECTION_NONE; sec->size = uncompressed_size; input_buffer = buffer; } @@ -206,6 +207,7 @@ bfd_compress_section_contents (bfd *abfd, sec_ptr sec) if (compressed_size >= uncompressed_size) { memcpy (buffer, input_buffer, uncompressed_size); + elf_section_flags (sec) &= ~SHF_COMPRESSED; sec->compress_status = COMPRESS_SECTION_NONE; } else @@ -216,6 +218,7 @@ bfd_compress_section_contents (bfd *abfd, sec_ptr sec) sec->compress_status = COMPRESS_SECTION_DONE; } sec->contents = buffer; + sec->flags |= SEC_IN_MEMORY; free (input_buffer); return uncompressed_size; } @@ -268,6 +271,7 @@ bfd_get_full_section_contents (bfd *abfd, sec_ptr sec, bfd_byte **ptr) ufile_ptr filesize = bfd_get_file_size (abfd); if (filesize > 0 && filesize < sz + && (bfd_section_flags (sec) & SEC_IN_MEMORY) == 0 /* PR 24753: Linker created sections can be larger than the file size, eg if they are being used to hold stubs. */ && (bfd_section_flags (sec) & SEC_LINKER_CREATED) == 0 @@ -382,29 +386,6 @@ bfd_get_full_section_contents (bfd *abfd, sec_ptr sec, bfd_byte **ptr) /* FUNCTION - bfd_cache_section_contents - -SYNOPSIS - void bfd_cache_section_contents - (asection *sec, void *contents); - -DESCRIPTION - Stash @var(contents) so any following reads of @var(sec) do - not need to decompress again. -*/ - -void -bfd_cache_section_contents (asection *sec, void *contents) -{ - if (sec->compress_status == DECOMPRESS_SECTION_ZLIB - || sec->compress_status == DECOMPRESS_SECTION_ZSTD) - sec->compress_status = COMPRESS_SECTION_DONE; - sec->contents = contents; - sec->flags |= SEC_IN_MEMORY; -} - -/* -FUNCTION bfd_is_section_compressed_info SYNOPSIS diff --git a/bfd/elf32-arm.c b/bfd/elf32-arm.c index 0852b38..ec18a8a 100644 --- a/bfd/elf32-arm.c +++ b/bfd/elf32-arm.c @@ -20020,9 +20020,11 @@ elf32_arm_get_synthetic_symtab (bfd *abfd, data = plt->contents; if (data == NULL) { - if (!bfd_get_full_section_contents (abfd, (asection *) plt, &data) || data == NULL) + if (!bfd_get_full_section_contents (abfd, plt, &data) + || data == NULL) return -1; - bfd_cache_section_contents ((asection *) plt, data); + plt->contents = data; + plt->flags |= SEC_IN_MEMORY; } count = relplt->size / hdr->sh_entsize; |