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* [binutils-gdb] Don't add the zlib header to SHF_COMPRESSED section
@ 2015-05-14 23:16 sergiodj+buildbot
  2015-05-14 23:16 ` Failures on Fedora-ppc64be-cc-with-index, branch master sergiodj+buildbot
                   ` (10 more replies)
  0 siblings, 11 replies; 12+ messages in thread
From: sergiodj+buildbot @ 2015-05-14 23:16 UTC (permalink / raw)
  To: gdb-testers

*** TEST RESULTS FOR COMMIT dab394de9e41de54df5e2310e081e1c550326f5b ***

Author: H.J. Lu <hjl.tools@gmail.com>
Branch: master
Commit: dab394de9e41de54df5e2310e081e1c550326f5b

Don't add the zlib header to SHF_COMPRESSED section
In a SHF_COMPRESSED compressed section, the raw compressed data should
begin immediately after the compression header.  This patch removes the
extra zlib header from the SHF_COMPRESSED section.

bfd/

	* bfd.c (bfd_update_compression_header): Also write the zlib
	header if the SHF_COMPRESSED bit cleared..
	(bfd_check_compression_header): Return the uncompressed size.
	* compress.c (decompress_contents): Don't skip the zlib header.
	(bfd_compress_section_contents): Properly handle ELFCOMPRESS_ZLIB,
	which doesn't have the zlib header.
	(bfd_init_section_decompress_status): Likewise.
	(bfd_get_full_section_contents): Updated.
	(bfd_is_section_compressed): Likewise.
	(bfd_is_section_compressed_with_header): Return the uncompressed
	size.
	* elf.c (_bfd_elf_make_section_from_shdr): Updated.
	* bfd-in2.h: Regenerated.

binutils/

	* readelf.c (uncompress_section_contents): Add a parameter for
	uncompressed size.  Don't check the zlib header.
	(load_specific_debug_section): Updated.

binutils/testsuite/

	* binutils-all/compress.exp: Replace "$OBJDUMP -s -j .debug_info"
	with "$OBJDUMP -W".
	* binutils-all/libdw2-compressedgabi.out: Updated.

gas/

2015-05-14  H.J. Lu  <hongjiu.lu@intel.com>

	* write.c (compress_debug): Don't write the zlib header, which
	is handled by bfd_update_compression_header.


^ permalink raw reply	[flat|nested] 12+ messages in thread

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-- links below jump to the message on this page --
2015-05-14 23:16 [binutils-gdb] Don't add the zlib header to SHF_COMPRESSED section sergiodj+buildbot
2015-05-14 23:16 ` Failures on Fedora-ppc64be-cc-with-index, branch master sergiodj+buildbot
2015-05-14 23:22 ` Failures on Debian-i686, " sergiodj+buildbot
2015-05-14 23:46 ` Failures on Fedora-ppc64be-native-extended-gdbserver-m64, " sergiodj+buildbot
2015-05-15  0:03 ` Failures on Debian-i686-native-extended-gdbserver, " sergiodj+buildbot
2015-05-15  1:22 ` Failures on Fedora-ppc64le-native-extended-gdbserver-m64, " sergiodj+buildbot
2015-05-15  2:05 ` Failures on Fedora-i686, " sergiodj+buildbot
2015-05-15  2:37 ` Failures on Fedora-x86_64-native-extended-gdbserver-m32, " sergiodj+buildbot
2015-05-15  2:38 ` Failures on Fedora-ppc64le-native-gdbserver-m64, " sergiodj+buildbot
2015-05-15  2:42 ` Failures on Fedora-x86_64-cc-with-index, " sergiodj+buildbot
2015-05-15  3:08 ` Failures on Fedora-x86_64-native-extended-gdbserver-m64, " sergiodj+buildbot
2015-05-15  3:42 ` Failures on Fedora-x86_64-native-gdbserver-m32, " sergiodj+buildbot

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