opcodes/
[deliverable/binutils-gdb.git] / bfd / ChangeLog
index f3379fd5b7ca41dde75b106e242fd8fe37f1ffd8..dbbddd58d11a409dd2113ba78ad24876a5daf96b 100644 (file)
@@ -1,3 +1,146 @@
+2006-12-01  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR binutils/3609
+       * elf.c (rewrite_elf_program_header): Preserve segment physical
+       address in the output segment if the first section in the
+       corresponding input segment is null.
+
+2006-12-01  Nick Clifton  <nickc@redhat.com>
+
+       PR 3609
+       * elf.c (rewrite_elf_program_header): Do not use the first_section
+       pointer if it is null.
+
+2006-11-29  Paul Brook  <paul@codesourcery.com>
+
+       * elf32-arm.c (elf32_arm_to_thumb_export_stub): Assert that output
+       section is present.
+       (allocate_dynrelocs): Only add export stub for symbols defined in
+       this object.
+
+2006-11-29  Paul Brook  <paul@codesourcery.com>
+
+       * elf32-arm.c (elf32_arm_to_thumb_export_stub): Assert that output
+       section is present.
+       (allocate_dynrelocs): Only add export stub for symbols defined in
+       this object.
+
+2006-11-29  Paul Brook  <paul@codesourcery.com>
+       Julian Brown  <julian@codesourcery.com>
+
+       * elf32-arm.c (copy_eabi_attributes): Correct starting offset.
+       (elf32_arm_merge_eabi_attributes): Mark output as initialized.
+       Only set Tag_CPU_name and Tag_ABI_PCS_R9_use if input attribute
+       is present.
+
+2006-11-27  Bob Wilson  <bob.wilson@acm.org>
+
+       * elf32-xtensa.c (elf_xtensa_special_sections): Add .xtensa.info.
+
+2006-11-24  H.J. Lu  <hongjiu.lu@intel.com>
+
+       * elf.c (IS_SECTION_IN_INPUT_SEGMENT): New.
+       (INCLUDE_SECTION_IN_SEGMENT): Use IS_SECTION_IN_INPUT_SEGMENT.
+       (rewrite_elf_program_header): Don't preserve segment physical
+       address in the output segment if the first section in the
+       corresponding input segment is removed.
+
+2006-11-22  Alan Modra  <amodra@bigpond.net.au>
+
+       * pef.c (bfd_pef_make_empty_symbol): Delete function.  Define instead.
+       * xsym.c (bfd_sym_make_empty_symbol): Likewise.
+       * xsym.h (bfd_sym_make_empty_symbol): Delete.
+
+2006-11-21  Greg McGary  <greg@mcgary.org>
+
+       * elf32-ppc.c (ppc_elf_relocate_section): Fixup D field
+       at proper offset in little-endian mode.
+       * elf64-ppc.c (ppc_elf_relocate_section): Likewise.
+
+2006-11-21  Jakub Jelinek  <jakub@redhat.com>
+
+       * elf-eh-frame.c (struct cie): New type.
+       (cie_compare): Removed.
+       (cie_eq, cie_hash, cie_compute_hash): New functions.
+       (_bfd_elf_discard_section_eh_frame): Rewrite not to rely on FDEs
+       pointing only to last CIE and allow merging of any duplicate CIEs,
+       not just duplicate consecutive CIEs.
+       (_bfd_elf_discard_section_eh_frame_hdr): Delete cies hash table.
+       * elf-bfd.h (struct cie_header, struct cie): Removed.
+       (struct eh_frame_sec_info): Remove alloced field.
+       (struct eh_frame_hdr_info): Remove last_cie, last_cie_sec
+       and last_cie_inf fields.  Add cies field.
+
+2006-11-20  Alan Modra  <amodra@bigpond.net.au>
+
+       * bfd-in.h (struct stat): Don't typedef.
+       * bfdio.c (bfd_get_size): Return a file_ptr.
+       * cisco-core.c (cisco_core_file_validate): Use bfd_size_type for nread.
+       * mmo.c (mmo_scan): Use file_ptr for curpos.
+       * trad-core.c (trad_unix_core): Don't cast statbuf.st_size to
+       unsigned long.
+       * bfd-in2.h: Regenerate.
+
+2006-11-20  Alan Modra  <amodra@bigpond.net.au>
+
+       PR 3532
+       * bfd-in.h (struct bfd_hash_table): Reorganize.  Add "frozen".
+       * hash.c (bfd_hash_table_init_n): Init frozen.
+       (bfd_hash_lookup): Don't grow if frozen.
+       (bfd_hash_traverse): Freeze hash table during traversal.
+       * bfd-in2.h: Regenerate.
+
+2006-11-18  Alan Modra  <amodra@bigpond.net.au>
+
+       * elflink.c (_bfd_elf_check_kept_section): Test for kept group
+       section.  Save result of checks in kept_section.
+       (_bfd_elf_section_already_linked): Tidy.  Correct comments.
+       Ignore all group member sections.  Handle special matching of
+       single-member groups against linkonce sections via their group
+       section.  When such a match is found, set kept_section to the
+       group member section rather than to the group.
+
+2006-11-14  Phil Lello  <phil.lello@homecall.co.uk>
+
+       * peXXigen.c: Updates for PE/COFF V8.0, and clarification
+       (dir_names): Added CLR Runtime Header to dir_names[].
+       (_bfd_XX_print_private_bfd_data_common): Added EFI_ROM and XBOX
+       subsystem names
+       (_bfd_XXi_swap_aouthdr_in, _bfd_XXi_swap_aouthdr_out)
+       (pe_print_idata, pe_print_edata)
+       (_bfd_XX_bfd_copy_private_bfd_data_common)
+       (_bfd_XXi_final_link_postscript): Use #DEFINEs for index into
+       DataDirectory.
+
+2006-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
+
+       * bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
+       prototype.
+       (bfd_elf32_arm_set_byteswap_code): New prototype.
+       * bfd-in2.h: Regenerate.
+       * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Don't take
+       byteswap_code as an argument.  Revert 2006-11-01 change.
+       (bfd_elf32_arm_set_byteswap_code): New.
+       (elf32_arm_size_dynamic_sections): Call
+       bfd_elf32_arm_process_before_allocation.
+
+2006-11-10  Thiemo Seufer  <ths@mips.com>
+
+       * config.bfd (mips*el-sde-elf*, mips*-sde-elf*): Drop ECOFF support
+       for SDE configs.
+
+2006-11-10  Nick Clifton  <nickc@redhat.com>
+
+       * config.bfd: Move previously obsoleted targets to the REMOVED
+       list.
+       Add maxq-*-coff to the obsolete list.
+
+2006-11-10  Pedro Alves  <pedro_alves@portugalmail.pt>
+
+       * pe-arm-wince.c (LOCAL_LABEL_PREFIX): Define as ".".
+       * pei-arm-wince.c (LOCAL_LABEL_PREFIX): Likewise.
+       * coff-arm.c (LOCAL_LABEL_PREFIX): Only define if not defined before.
+
 2006-11-07  Daniel Jacobowitz  <dan@codesourcery.com>
 
        * elf32-arm.c (find_thumb_glue): Add ERROR_MESSAGE argument; set it
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