Revert the AM_ZLIB change in bfd
[binutils-gdb.git] / bfd / ChangeLog
index 9173e17fcb6cd7c9b1606ecd9601e67fa2b8eb48..52ee750fdf8f4fa43018a2b199e9fe3354c58b84 100644 (file)
@@ -1,3 +1,237 @@
+2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * configure.ac: Revert the AM_ZLIB change.
+       * Makefile.in: Regenerated.
+       * aclocal.m4: Likewise.
+       * configure: Likewise.
+       * doc/Makefile.in: Likewise.
+
+2015-03-30  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/18169
+       * elf-bfd.h (elf_backend_data): Add get_reloc_section.
+       (_bfd_elf_get_reloc_section): New.
+       * elf.c (_bfd_elf_get_reloc_section): Likewise.
+       (assign_section_numbers): Call get_reloc_section to look up the
+       section the relocs apply.
+       * elfxx-target.h (elf_backend_get_reloc_section): Likewise.
+       (elfNN_bed): Initialize get_reloc_section with
+       elf_backend_get_reloc_section.
+
+2015-03-29  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * Makefile.am (ZLIB): New.
+       (ZLIBINC): Likewise.
+       (AM_CFLAGS): Add $(ZLIBINC).
+       (libbfd_la_LIBADD): Add $(ZLIB).
+       * compress.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
+       (decompress_contents): Don't check HAVE_ZLIB_H.
+       (bfd_compress_section_contents): Likewise.
+       (bfd_get_full_section_contents): Likewise.
+       (bfd_init_section_decompress_status): Likewise.
+       (bfd_init_section_compress_status): Likewise.
+       * configure.ac (AM_ZLIB): Removed.
+       (zlibdir): New.  AC_SUBST.
+       (zlibinc): Likewise.
+       Add --with-system-zlib.
+       * Makefile.in: Regenerated.
+       * acinclude.m4: Likewise.
+       * config.in: Likewise.
+       * configure: Likewise.
+       * doc/Makefile.in: Likewise.
+
+2015-03-27  Alan Modra  <amodra@gmail.com>
+
+       PR ld/15228
+       PR ld/18167
+       * elflink.c (elf_merge_st_other): Add "sec" parameter.  Don't set
+       protected_def when symbol section is read-only.  Adjust all calls.
+       * elf-bfd.h (struct elf_link_hash_entry): Update protected_def comment.
+
+2015-03-26  Tejas Belagod  <tejas.belagod@arm.com>
+
+       * elfnn-aarch64.c (aarch64_build_one_stub): Replace the call to generic
+       _bfd_final_link_relocate with aarch64_relocate.
+
+2015-03-26  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR ld/18160
+       * elflink.c (elf_gc_sweep): Skip if relocation is incompatible.
+       (bfd_elf_gc_sections): Likewise.
+
+2015-03-25  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Adjust stub section
+       size for initial branch.
+       (elfNN_aarch64_build_stubs): Write initial branch.
+       _bfd_aarch64_decode_(elfNN_aarch64_output_arch_local_syms): Write
+       mapping symbol on initial branch.
+
+2015-03-25  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_scan):
+       Update erratum count.
+
+2015-03-25  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
+
+       * elflink.c (_bfd_elf_gc_mark_extra_sections): Don't break on
+       first matching debug section.
+
+2015-03-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR gas/18087
+       * compress.c (bfd_compress_section_contents): Don't write the
+       zlib header and set contents as well as compress_status if
+       compression didn't make the section smaller.
+       (bfd_init_section_compress_status): Don't check compression
+       size here.
+
+2015-03-24  Nick Clifton  <nickc@redhat.com>
+
+       PR binutils/17512
+       * coffgen.c (coff_get_normalized_symtab): Fix test for out of
+       range auxillary sections.
+
+2015-03-24  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor
+       code into:
+       (_bfd_aarch64_get_stub_for_link_section): Define.
+
+2015-03-24  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Adjust
+       update of section_group[].stub_sec.
+
+2015-03-24  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * elfnn-aarch64.c (struct aarch64_erratum_835769_fix) Remove.
+       (erratum_835769_scan) Drop fix_table_size_p and fixes_p arguments.
+       Delete fixes, fix_table_size and associated code.  Call
+       _bfd_aarch64_add_stub_entry_in_group. Rename to...
+       (bfd_aarch64_erratum_835769_scan): Define.
+       (elfNN_aarch64_size_stubs): Delete erratum_835769_fixes,
+       erratum_835769_fix_table_size, i and associated code.  Relocate
+       call to _bfd_aarch64_erratum_835769_scan.  Delete adhoc stub size
+       correction.  Delete construction of stub entry from
+       erratum_835769_fixes array.
+
+2015-03-24  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Use
+       _bfd_aarch64_add_stub_entry_in_group.
+
+2015-03-24  Alan Modra  <amodra@gmail.com>
+
+       * elf64-ppc.c (ppc64_elf_relocate_section): Report overflow to
+       stubs, even those for undefined weak symbols.  Otherwise, don't
+       report relocation overflow on branches to undefined strong
+       symbols.  Fix memory leak.
+       * elf32-ppc.c (ppc_elf_relocate_section): Don't report relocation
+       overflow on branches to undefined strong symbols.
+
+2015-03-23  Keith Seitz  <keiths@redhat.com>
+
+       * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Add
+       missing ';'.
+
+2015-03-23  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * elfnn-aarch64.c (erratum_835769_scan): Factor stub name
+       construction into...
+       (_bfd_aarch64_erratum_835769_stub_name): Define.
+
+2015-03-23  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Factor out
+       stub resize code into...
+       (bfd_aarch64_resize_stubs): Define.
+
+2015-03-23  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Factor stub
+       creation code into...
+       (bfd_aarch64_create_stub_section): Define.
+
+2015-03-23  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * elfnn-aarch64.c (_bfd_aarch64_create_or_find_stub_sec): Rename
+       from elf_aarch64_create_or_find_stub_sec.
+       (_bfd_aarch64_add_stub_entry_in_group): Rename from
+       elfNN_aarch64_add_stub.  Call
+       _bfd_aarch64_create_or_find_stub_sec.
+       (elfNN_aarch64_size_stubs, elfNN_aarch64_size_stubs): Call
+       _bfd_aarch64_add_stub_entry_in_group.
+
+2015-03-23  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * elfnn-aarch64.c (erratum_835769_scan) Add comment.  Reverse
+       sense of boolean return.
+       (elfNN_aarch64_size_stubs): Adjust for above.
+
+2015-03-23  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * elfnn-aarch64.c (elf_aarch64_create_or_find_stub_sec):
+       Remove unused parameter.
+       (elfNN_aarch64_size_stubs): Adjust for above.
+
+2015-03-23  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Remove bfd_indx.
+
+2015-03-23  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * elfnn-aarch64.c (aarch64_erratum_835769_fixes)
+       (num_aarch64_erratum_835769_fixes): Remove.
+       (elfNN_aarch64_size_stubs): Remove assignments to above.
+
+2015-03-23  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * elfnn-aarch64.c (aarch64_mem_op_p): Update comment. Rename rtn
+       to rt2.
+       (aarch64_erratum_seqeunce): Rename rtn to rt2.
+
+2015-03-23  Marcus Shawcroft  <marcus.shawcroft@arm.com>
+
+       * elfnn-aarch64.c (elfNN_aarch64_write_section): Adjust layout.
+
+2015-03-19  Nick Clifton  <nickc@redhat.com>
+
+       * elf32-rl78.c (rl78_cpu_name): New function.  Prints the name of
+       the RL78 core based upon the flags.
+       (rl78_elf_merge_private_bfd_data): Handle merging of G13 and G14
+       flags.
+       (rl78_elf_print_private_bfd_data): Use rl78_cpu_name.
+       (elf32_rl78_machine): Always return bfd_mach_rl78.
+
+2015-03-19  Nick Clifton  <nickc@redhat.com>
+
+       PR 18078
+       * compress.c (bfd_compress_section_contents): Do not define this
+       function if it is not used.
+
+2015-03-18  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * compress.c (bfd_compress_section_contents): Make it static.
+       * bfd/bfd-in2.h: Regenerated.
+
+2015-03-18  Eric Youngdale  <eyoungdale@ptc.com>
+
+       PR ld/16598
+       * peicode.h (pe_ILF_build_a_bfd): Add support for creating relocs
+       suitable for the AMD64.
+
+2015-03-18  Jon Turney  <jon.turney@dronecode.org.uk>
+           Nick Clifton  <nickc@redhat.com>
+
+       PR binutils/18087
+       * coffgen.c (make_a_section_from_file): Only prepend a z to a
+       debug section's name if the section was actually compressed.
+       * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
+       * compress.c (bfd_init_section_compress_status): Do not compress
+       the section if doing so would make it bigger.  In such cases leave
+       the section alone and return COMPRESS_SECTION_NONE.
+
 2015-03-17  Alan Modra  <amodra@gmail.com>
 
        * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Return count of 0