+2007-07-26 Michael Snyder <msnyder@access-company.com>
+
+ * tekhex.c (first_phase): Check return value for null.
+
+ * elf.c (_bfd_elf_get_synthetic_symtab): Remove meaningless
+ pointer increment.
+
+2007-07-26 Alan Modra <amodra@bigpond.net.au>
+
+ * elflink.c (_bfd_elf_fix_symbol_flags): Remove unnecessary
+ check on dynobj. Remove bed shadow.
+
+ * srec.c (srec_get_section_contents): Return immediately on
+ count zero. Check that offset and count are within section.
+ * libbfd.c (_bfd_generic_get_section_contents): Check that
+ offset + count does not overflow.
+
+ * srec.c (srec_canonicalize_symtab): Don't alloc when symcount
+ is zero. Correct return value on error.
+ * mmo.c (mmo_canonicalize_symtab): Likewise.
+ * binary.c (binary_canonicalize_symtab) Correct return on error.
+
+2007-07-26 Thiemo Seufer <ths@mips.com>
+
+ * bfd.c (_bfd_set_gp_value): Use abort instead of BFD_FAIL.
+
+2007-07-26 Alan Modra <amodra@bigpond.net.au>
+
+ * reloc.c (bfd_generic_get_relocated_section_contents): Avoid
+ bfd_canonicalize_reloc call when bfd_get_reloc_upper_bound
+ says there are no relocs.
+
+2007-07-26 Doug Kwan <dougkwan@google.com>
+
+ Speed up bfd_dwarf2_find_line.
+ * dwarf2.c (struct dwarf2_debug): Add new fields to support function
+ and variable info hash tables. Add last_comp_unit, info_hash_count,
+ funcinfo_hash_table, varinfo_hash_table, hash_units_head.
+ (struct comp_unit): Add prev_unit, cached.
+ (struct info_list_node, struct info_hash_entry,
+ struct info_hash_table): New.
+ (info_hash_table_newfunc, create_info_hash_table,
+ insert_info_hash_table, lookup_info_hash_table): New functions
+ implementing function and variable info hash tables.
+ (scan_unit_for_symbols): Add checks to make sure hash tables are
+ consistent with compilation units.
+ (comp_unit_maybe_decode_line_info): New function.
+ (comp_unit_find_line): Use comp_unit_maybe_decode_line_info.
+ (reverse_funcinfo_list, reverse_varinfo_list, comp_unit_hash_info,
+ info_hash_lookup_funcinfo, info_hash_lookup_varinfo,
+ stash_maybe_update_info_hash_table, stash_verify_info_hash_table,
+ stash_maybe_enable_info_hash_tables, stash_find_line_fast): New
+ functions. Make use of info hash tables to speed up
+ bfd_dwarf2_find_line.
+ (find_line): Use hash table for faster lookup if it is turned on.
+ Also add code to maintain bi-directional link in comp units.
+
+2007-07-25 Michael Snyder <msnyder@access-company.com>
+
+ * coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
+ if size == 0; return and avoid possible null pointer issues.
+
+2007-07-25 Alan Modra <amodra@bigpond.net.au>
+
+ * linker.c (generic_link_add_symbol_list): Warning fix.
+
+2007-07-24 Michael Snyder <msnyder@access-company.com>
+
+ * opncls.c (bfd_make_writable): Check return from bfd_malloc.
+
+ * elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
+ on bfd_malloc error rather than goto error_return.
+
+2007-07-24 Alan Modra <amodra@bigpond.net.au>
+
+ * elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
+ _bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
+ _bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
+ _bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
+ bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
+ bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
+ bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
+ bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
+ struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
+ elf_sym_name_compare, elf_create_symbuf,
+ bfd_elf_match_symbols_in_sections,
+ _bfd_elf_match_sections_by_type): Move to here..
+ * elf.c: ..from here.
+
+2007-07-23 Richard Sandiford <richard@codesourcery.com>
+
+ * elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
+ of weakdef->root.type if weakdef has no regular definition.
+
+2007-07-22 Adam Nemet <anemet@caviumnetworks.com>
+
+ * elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
+ small_data_overflow_reported.
+ (_bfd_mips_elf_link_hash_table_create): Initialize it.
+ (_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
+ small-data section overflow.
+
+2007-07-19 Doug Kwan <dougkwan@google.com>
+
+ PR binutils/4797
+ * dwarf2.c: (find_line) Do not dereference functionname_ptr if
+ do_line is true.
+
+2007-07-18 Bob Wilson <bob.wilson@acm.org>
+
+ * elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
+ non-ELF sections.
+
+2007-07-18 Bob Wilson <bob.wilson@acm.org>
+
+ * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
+ vma and size for dynamic tags from the output sections.
+
+2007-07-18 Alan Modra <amodra@bigpond.net.au>
+
+ * elf-bfd.h (struct sym_sec_cache): Delete "sec". Add "shndx".
+ * elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
+ symbol. Instead cache ELF section index. Remove redundant
+ checks of st_shndx.
+
+2007-07-15 Mike Frysinger <vapier@gentoo.org>
+
+ * trad-core.c (NBPG): If not defined, set to getpagesize().
+
+2007-07-13 Roland McGrath <roland@redhat.com>
+
+ * elf-bfd.h (struct elf_obj_tdata): Revert last change.
+ Add after_write_object_contents, after_write_object_contents_info.
+ * elf.c (_bfd_elf_write_object_contents): Revert last change.
+ Instead, call after_write_object_contents if set.
+
+2007-07-12 Kai Tietz <kai.tietz@onevision.com>
+
+ * bfd-in.h: (BFD_HOST_64BIT_LONG_LONG): New.
+ (BFD_HOSTPTR_T): Host pointer type for casting a
+ pointer to an integer type.
+ (bfd_hostptr_t): The typedef of BFD_HOSTPTR_T.
+ (sprintf_vma, fprintf_vma): Add support for long long prints.
+ * bfd-in2.h: Regenerate.
+ * configure.in: (BFD_HOST_64BIT_LONG_LONG): New.
+ (BFD_HOSTPTR_T): Host pointer type for casting a
+ pointer to an integer type. Default is "unsigned long".
+ (AC_CHECK_SIZEOF(void *)): New.
+ (host64): Set it if the pointer size is 8.
+ * configure: Regenerate.
+ * config.in: Add macro SIZEOF_VOID_P.
+ * coffcode.h: Replace host ptr type assuming "long" with
+ bfd_hostptr_t type.
+ * coffgen.c: Likewise.
+ * elf-eh-frame.c: Likewise.
+ * peicode.h: Likewise.
+
+2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
+
+ * Makefile.in: Regenerated.
+
+2007-07-10 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR binutils/4756
+ * simple.c (bfd_simple_get_relocated_section_content): Don't
+ apply relocation on executable and shared library.
+
+2007-07-10 Nathan Sidwell <nathan@codesourcery.com>
+
+ * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
+ copy relocs on vxworks.
+
+2007-07-10 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
+ * elf64-alpha.c (alpha_elf_size_info): Likewise.
+ * elf64-hppa.c (hppa64_elf_size_info): Likewise.
+ * elf64-mips.c (mips_elf64_size_info): Likewise.
+ * elf64-s390.c (s390_elf64_size_info): Likewise.
+ * elf64-sparc.c (elf64_sparc_size_info): Likewise.
+
+2007-07-09 H.J. Lu <hongjiu.lu@intel.com>
+
+ * elflink.c (bfd_elf_record_link_assignment): Handle indirect
+ symbol.
+ (_bfd_elf_merge_symbol): Properly update normal symbol when
+ overriding the versioned symbol from a dynamic library.
+
+2007-07-09 Roland McGrath <roland@redhat.com>
+
+ * elf-bfd.h (struct elf_obj_tdata): Add members
+ emit_note_gnu_build_id and note_gnu_build_id_sec.
+ * elf.c (_bfd_id_note_section_size): New global function.
+ (read_hex, _bfd_elf_write_build_id_section): New static functions.
+ (_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
+ if emit_note_gnu_build_id is set.
+ * Makefile.am (elf.lo): Update dependencies.
+
+ * elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
+ (bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
+ * elfcode.h (elf_checksum_contents): New macro and function.
+ (NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.
+
+2007-07-06 Michael Snyder <msnyder@access-company.com>
+
+ * elflink.c (elf_link_add_object_symbols): Return via
+ error_free_vers on "notice" failure.
+
+2007-07-04 H.J. Lu <hongjiu.lu@intel.com>
+
+ * peicode.h (pe_bfd_object_p): Don't check PE vs. EFI target
+ if arch is unknown.
+
+2007-07-04 Nick Clifton <nickc@redhat.com>
+
+ Import this patch from an internal tree:
+
+ 2001-07-17 Richard Henderson <rth@redhat.com>
+
+ * elf32-mep.c (mep_final_link_relocate) [R_MEP_HI16S]: Correctly
+ compensate for high bit set in R_MEP_LOW16.
+
+2007-07-03 Joseph Myers <joseph@codesourcery.com>
+
+ * elf32-arm.c (elf32_arm_merge_eabi_attributes): Copy type from
+ input attributes if value has been copied.
+
+2007-07-03 Nick Clifton <nickc@redhat.com>
+
+ * COPYING: Replace with GPLv3 text.
+ * aix386-core.c: Update copyright notice to refer to GPLv3.
+ * aix5ppc-core.c, aout0.c, aout32.c, aout64.c, aout-adobe.c,
+ aout-arm.c, aout-cris.c, aoutf1.h, aout-ns32k.c, aout-sparcle.c,
+ aout-target.h, aout-tic30.c, aoutx.h, archive64.c, archive.c,
+ archures.c, armnetbsd.c, bfd.c, bfd-in.h, bfdio.c, bfdwin.c,
+ binary.c, bout.c, cache.c, cf-i386lynx.c, cf-sparclynx.c,
+ cisco-core.c, coff64-rs6000.c, coff-alpha.c, coff-apollo.c,
+ coff-arm.c, coff-aux.c, coffcode.h, coffgen.c, coff-go32.c,
+ coff-h8300.c, coff-h8500.c, coff-i386.c, coff-i860.c, coff-i960.c,
+ coff-ia64.c, cofflink.c, coff-m68k.c, coff-m88k.c, coff-maxq.c,
+ coff-mcore.c, coff-mips.c, coff-or32.c, coff-pmac.c, coff-ppc.c,
+ coff-rs6000.c, coff-sh.c, coff-sparc.c, coff-stgo32.c,
+ coff-svm68k.c, coffswap.h, coff-tic30.c, coff-tic4x.c,
+ coff-tic54x.c, coff-tic80.c, coff-u68k.c, coff-w65.c,
+ coff-we32k.c, coff-x86_64.c, coff-z80.c, coff-z8k.c, corefile.c,
+ cpu-alpha.c, cpu-arc.c, cpu-arm.c, cpu-avr.c, cpu-bfin.c,
+ cpu-cr16.c, cpu-cr16c.c, cpu-cris.c, cpu-crx.c, cpu-d10v.c,
+ cpu-d30v.c, cpu-dlx.c, cpu-fr30.c, cpu-frv.c, cpu-h8300.c,
+ cpu-h8500.c, cpu-hppa.c, cpu-i370.c, cpu-i386.c, cpu-i860.c,
+ cpu-i960.c, cpu-ia64.c, cpu-ia64-opc.c, cpu-ip2k.c, cpu-iq2000.c,
+ cpu-m10200.c, cpu-m10300.c, cpu-m32c.c, cpu-m32r.c, cpu-m68hc11.c,
+ cpu-m68hc12.c, cpu-m68k.c, cpu-m88k.c, cpu-maxq.c, cpu-mcore.c,
+ cpu-mep.c, cpu-mips.c, cpu-mmix.c, cpu-msp430.c, cpu-mt.c,
+ cpu-ns32k.c, cpu-openrisc.c, cpu-or32.c, cpu-pdp11.c, cpu-pj.c,
+ cpu-powerpc.c, cpu-rs6000.c, cpu-s390.c, cpu-score.c, cpu-sh.c,
+ cpu-sparc.c, cpu-spu.c, cpu-tic30.c, cpu-tic4x.c, cpu-tic54x.c,
+ cpu-tic80.c, cpu-v850.c, cpu-vax.c, cpu-w65.c, cpu-we32k.c,
+ cpu-xc16x.c, cpu-xstormy16.c, cpu-xtensa.c, cpu-z80.c, cpu-z8k.c,
+ demo64.c, doc/chew.c, dwarf1.c, dwarf2.c, ecoff.c, ecofflink.c,
+ ecoffswap.h, efi-app-ia32.c, efi-app-ia64.c, efi-app-x86_64.c,
+ elf32-am33lin.c, elf32-arc.c, elf32-arm.c, elf32-avr.c,
+ elf32-avr.h, elf32-bfin.c, elf32.c, elf32-cr16.c, elf32-cr16c.c,
+ elf32-cris.c, elf32-crx.c, elf32-d10v.c, elf32-d30v.c,
+ elf32-dlx.c, elf32-fr30.c, elf32-frv.c, elf32-gen.c,
+ elf32-h8300.c, elf32-hppa.c, elf32-hppa.h, elf32-i370.c,
+ elf32-i386.c, elf32-i860.c, elf32-i960.c, elf32-ip2k.c,
+ elf32-iq2000.c, elf32-m32c.c, elf32-m32r.c, elf32-m68hc11.c,
+ elf32-m68hc12.c, elf32-m68hc1x.c, elf32-m68hc1x.h, elf32-m68k.c,
+ elf32-m88k.c, elf32-mcore.c, elf32-mep.c, elf32-mips.c,
+ elf32-msp430.c, elf32-mt.c, elf32-openrisc.c, elf32-or32.c,
+ elf32-pj.c, elf32-ppc.c, elf32-ppc.h, elf32-s390.c, elf32-score.c,
+ elf32-sh64.c, elf32-sh64-com.c, elf32-sh64.h, elf32-sh.c,
+ elf32-sh-symbian.c, elf32-sparc.c, elf32-spu.c, elf32-spu.h,
+ elf32-v850.c, elf32-vax.c, elf32-xc16x.c, elf32-xstormy16.c,
+ elf32-xtensa.c, elf64-alpha.c, elf64.c, elf64-gen.c, elf64-hppa.c,
+ elf64-hppa.h, elf64-mips.c, elf64-mmix.c, elf64-ppc.c,
+ elf64-ppc.h, elf64-s390.c, elf64-sh64.c, elf64-sparc.c,
+ elf64-x86-64.c, elf-attrs.c, elf-bfd.h, elf.c, elfcode.h,
+ elfcore.h, elf-eh-frame.c, elf-hppa.h, elflink.c, elf-m10200.c,
+ elf-m10300.c, elfn32-mips.c, elf-strtab.c, elf-vxworks.c,
+ elf-vxworks.h, elfxx-ia64.c, elfxx-mips.c, elfxx-mips.h,
+ elfxx-sparc.c, elfxx-sparc.h, elfxx-target.h, epoc-pe-arm.c,
+ epoc-pei-arm.c, format.c, freebsd.h, gen-aout.c, genlink.h,
+ hash.c, host-aout.c, hosts/alphavms.h, hp300bsd.c, hp300hpux.c,
+ hppabsd-core.c, hpux-core.c, i386aout.c, i386bsd.c, i386dynix.c,
+ i386freebsd.c, i386linux.c, i386lynx.c, i386mach3.c, i386msdos.c,
+ i386netbsd.c, i386os9k.c, ieee.c, ihex.c, init.c, irix-core.c,
+ libaout.h, libbfd.c, libbfd-in.h, libcoff-in.h, libecoff.h,
+ libhppa.h, libieee.h, libnlm.h, liboasys.h, libpei.h, libxcoff.h,
+ linker.c, lynx-core.c, m68k4knetbsd.c, m68klinux.c, m68knetbsd.c,
+ m88kmach3.c, m88kopenbsd.c, mach-o.c, mach-o.h, mach-o-target.c,
+ mep-relocs.pl, merge.c, mipsbsd.c, mmo.c, netbsd-core.c, netbsd.h,
+ newsos3.c, nlm32-alpha.c, nlm32.c, nlm32-i386.c, nlm32-ppc.c,
+ nlm32-sparc.c, nlm64.c, nlm.c, nlmcode.h, nlmswap.h, nlm-target.h,
+ ns32k.h, ns32knetbsd.c, oasys.c, opncls.c, osf-core.c,
+ pc532-mach.c, pdp11.c, pe-arm.c, pe-arm-wince.c, pef.c, pef.h,
+ pef-traceback.h, pe-i386.c, pei-arm.c, pei-arm-wince.c, peicode.h,
+ pei-i386.c, pei-mcore.c, pei-mips.c, pei-ppc.c, pei-sh.c,
+ pei-x86_64.c, pe-mcore.c, pe-mips.c, pe-ppc.c, pe-sh.c,
+ pe-x86_64.c, peXXigen.c, ppcboot.c, ptrace-core.c, reloc16.c,
+ reloc.c, riscix.c, rs6000-core.c, sco5-core.c, section.c,
+ simple.c, som.c, som.h, sparclinux.c, sparclynx.c, sparcnetbsd.c,
+ srec.c, stabs.c, stab-syms.c, stamp-h.in, sunos.c, syms.c,
+ sysdep.h, targets.c, targmatch.sed, tekhex.c, ticoff.h,
+ trad-core.c, vax1knetbsd.c, vaxbsd.c, vaxnetbsd.c, versados.c,
+ vms.c, vms-gsd.c, vms.h, vms-hdr.c, vms-misc.c, vms-tir.c,
+ xcofflink.c, xcoff-target.h, xsym.c, xsym.h, xtensa-isa.c,
+ xtensa-modules.c: Likewise.
+ * elf32-sh-relocs.h: Add copyright notice.
+ * hosts/alphalinux.h, hosts/decstation.h, hosts/delta68.h,
+ hosts/dpx2.h, hosts/hp300bsd.h, hosts/i386bsd.h,
+ hosts/i386linux.h, hosts/i386mach3.h, hosts/i386sco.h,
+ hosts/i860mach3.h, hosts/m68kaux.h, hosts/m68klinux.h,
+ hosts/m88kmach3.h, hosts/mipsbsd.h, hosts/mipsmach3.h,
+ hosts/news.h, hosts/news-mips.h, hosts/pc532mach.h,
+ hosts/riscos.h, hosts/symmetry.h, hosts/tahoe.h, hosts/vaxbsd.h,
+ hosts/vaxlinux.h, hosts/vaxult2.h, hosts/vaxult.h: Likewise.
+ * bfd-in2.h, libbfd.h, libcoff.h: Regenerate.
+
+2007-07-02 Joseph Myers <joseph@codesourcery.com>
+
+ * elfxx-mips.c (mips_elf_calculate_relocation): Handle
+ R_MIPS_TLS_DTPREL32 and R_MIPS_TLS_DTPREL64.
+ * elf64-mips.c (mips_elf64_howto_table_rela): Support
+ R_MIPS_TLS_DTPREL64.
+
+2007-07-02 Alan Modra <amodra@bigpond.net.au>
+
+ * Makefile.am: Run "make dep-am".
+ * Makefile.in: Regenerate.
+ * aclocal.m4: Regenerate.
+ * config.in: Regenerate.
+ * po/SRC-POTFILES.in: Regenerate.
+ * po/bfd.pot: Regenerate.
+
+2007-07-02 Alan Modra <amodra@bigpond.net.au>
+
+ * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Tidy
+ symsec != NULL tests.
+
+2007-07-02 Alan Modra <amodra@bigpond.net.au>
+
+ PR 4712
+ * elf.c (assign_file_positions_for_load_sections): Adjust lma
+ by p_vaddr_offset.
+
+2007-06-30 H.J. Lu <hongjiu.lu@intel.com>
+
+ * aclocal.m4: Regenerated.
+ * Makefile.in: Likewise.
+
+2007-06-29 Joseph Myers <joseph@codesourcery.com>
+
+ * elf32-ppc.c (ppc_elf_merge_obj_attributes): New.
+ (ppc_elf_merge_private_bfd_data): Call it.
+
+2007-06-29 Joseph Myers <joseph@codesourcery.com>
+
+ * elfxx-mips.c (mips_elf_merge_obj_attributes): New.
+ (_bfd_mips_elf_merge_private_bfd_data): Call it.
+
+2007-06-29 Joseph Myers <joseph@codesourcery.com>
+
+ * elf-attrs.c: New.
+ * Makefile.am (BFD32_BACKENDS): Add elf-attrs.lo.
+ (BFD32_BACKENDS_CFILES): Add elf-attrs.c.
+ (elf-attrs.lo): Generate dependencies.
+ * Makefile.in: Regenerate.
+ * configure.in (elf): Add elf-attrs.lo.
+ * configure: Regenerate.
+ * elf-bfd.h (struct elf_backend_data): Add entries for object
+ attributes.
+ (NUM_KNOWN_OBJ_ATTRIBUTES, obj_attribute, obj_attribute_list,
+ OBJ_ATTR_PROC, OBJ_ATTR_GNU, OBJ_ATTR_FIRST, OBJ_ATTR_LAST,
+ Tag_NULL, Tag_File, Tag_Section, Tag_Symbol, Tag_compatibility):
+ New.
+ (struct elf_obj_tdata): Add entries for object attributes.
+ (elf_known_obj_attributes, elf_other_obj_attributes,
+ elf_known_obj_attributes_proc, elf_other_obj_attributes_proc):
+ New.
+ (bfd_elf_obj_attr_size, bfd_elf_set_obj_attr_contents,
+ bfd_elf_get_obj_attr_int, bfd_elf_add_obj_attr_int,
+ bfd_elf_add_proc_attr_int, bfd_elf_add_obj_attr_string,
+ bfd_elf_add_proc_attr_string, bfd_elf_add_obj_attr_compat,
+ bfd_elf_add_proc_attr_compat, _bfd_elf_attr_strdup,
+ _bfd_elf_copy_obj_attributes, _bfd_elf_obj_attrs_arg_type,
+ _bfd_elf_parse_attributes, _bfd_elf_merge_object_attributes): New.
+ * elf.c (_bfd_elf_copy_private_bfd_data): Copy object attributes.
+ (bfd_section_from_shdr): Handle attributes sections.
+ * elflink.c (bfd_elf_final_link): Handle attributes sections.
+ * elfxx-target.h (elf_backend_obj_attrs_vendor,
+ elf_backend_obj_attrs_section, elf_backend_obj_attrs_arg_type,
+ elf_backend_obj_attrs_section_type): New.
+ (elfNN_bed): Update.
+ * elf32-arm.c (NUM_KNOWN_ATTRIBUTES, aeabi_attribute,
+ aeabi_attribute_list): Remove.
+ (struct elf32_arm_obj_tdata): Remove object attributes fields.
+ (check_use_blx, bfd_elf32_arm_set_vfp11_fix, using_thumb2,
+ elf32_arm_copy_private_bfd_data, elf32_arm_merge_eabi_attributes):
+ Update for new object attributes interfaces.
+ (uleb128_size, is_default_attr, eabi_attr_size,
+ elf32_arm_eabi_attr_size, write_uleb128, write_eabi_attribute,
+ elf32_arm_set_eabi_attr_contents, elf32_arm_bfd_final_link,
+ elf32_arm_new_eabi_attr, elf32_arm_get_eabi_attr_int,
+ elf32_arm_add_eabi_attr_int, attr_strdup,
+ elf32_arm_add_eabi_attr_string, elf32_arm_add_eabi_attr_compat,
+ copy_eabi_attributes, elf32_arm_parse_attributes): Remove. Moved
+ to generic code in elf-attrs.c.
+ (elf32_arm_obj_attrs_arg_type): New.
+ (elf32_arm_fake_sections): Do not handle .ARM.attributes.
+ (elf32_arm_section_from_shdr): Do not handle SHT_ARM_ATTRIBUTES.
+ (bfd_elf32_bfd_final_link): Remove.
+ (elf_backend_obj_attrs_vendor, elf_backend_obj_attrs_section,
+ elf_backend_obj_attrs_arg_type,
+ elf_backend_obj_attrs_section_type): New.
+ * elf32-bfin.c (bfin_elf_copy_private_bfd_data): Copy object
+ attributes.
+ * elf32-frv.c (frv_elf_copy_private_bfd_data): Likewise.
+ * elf32-iq2000.c (iq2000_elf_copy_private_bfd_data): Likewise.
+ * elf32-mep.c (mep_elf_copy_private_bfd_data): Likewise.
+ * elf32-mt.c (mt_elf_copy_private_bfd_data): Likewise.
+ * elf32-sh.c (sh_elf_copy_private_data): Likewise.
+ * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
+
+2007-06-29 Paul Brook <paul@codesourcery.com>
+
+ * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Suppress
+ call veneers for call relocations against undefined symbols.
+ (elf32_arm_final_link_relocate): Turn call to undefined symbol
+ into a jump to the next instruction.
+
+2007-06-29 Michael Snyder <msnyder@svkmacdonelllnx>
+
+ * bfd.c (bfd_demangle): Plug memory leak (Coverity).
+
+2007-06-29 M R Swami Reddy <MR.Swami.Reddy@nsc.com>
+
+ * Makefile.am: Add cr16 related entry
+ * Makefile.in: Regenerate
+ * archures.c: Add bfd_cr16_arch
+ * bfd-in2.h: Regenerate
+ * config.bfd: Add cr16-elf
+ * configure.in: Add bfd_elf32_cr16_vec
+ * configure: Regenerate.
+ * targets.c: Added cr16 related information
+ * cpu-cr16.c: New file.
+ * elf32-cr16.c: New file.
+ * reloc.c: Added cr16 relocs.
+
+2007-06-29 Alan Modra <amodra@bigpond.net.au>
+
+ * elflink.c (_bfd_elf_link_assign_sym_version): Improve error
+ message for undefined version nodes.
+ (elf_gc_sweep): Don't warn when zero size sections are
+ removed.
+
+2007-06-29 Nathan Froyd <froydnj@codesourcery.com>
+
+ * elf32-ppc.c (ppc_elf_info_to_howto): Check for invalid relocation
+ types.
+
+2007-06-29 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (spu_elf_fake_sections): New function.
+ (elf_backend_fake_sections): Define.
+
+2007-06-29 Alan Modra <amodra@bigpond.net.au>
+
+ * elf.c (assign_file_positions_for_load_sections): Use elf
+ section header sh_size rather than bfd section size, simplifying
+ .tbss handling.
+
+2007-06-29 Alan Modra <amodra@bigpond.net.au>
+
+ PR ld/4701
+ * elf.c (assign_file_positions_for_load_sections): Ensure bss
+ segments meet gABI alignment requirements. Don't allocate
+ file space for bss sections in a segment also containing file
+ or program headers.
+
+2007-06-27 Alan Modra <amodra@bigpond.net.au>
+
+ * bfd.c (struct bfd): Rename "next" to "archive_next".
+ * archive.c: Rename uses throughout file.
+ * archive64.c: Likewise.
+ * coff-rs6000.c: Likewise.
+ * ecoff.c: Likewise.
+ * som.c: Likewise.
+ * bfd-in2.h: Regenerate.
+
+ * elf32-ppc.c (ppc_elf_select_plt_layout): Properly iterate over
+ input bfds.
+ * elf32-spu.c (spu_elf_create_sections): Likewise.
+
+2007-06-26 H.J. Lu <hongjiu.lu@intel.com>
+
+ * dwarf2.c (find_line): New. Contains the duplicated code from:
+ (_bfd_dwarf2_find_nearest_line): Use it.
+ (_bfd_dwarf2_find_line): Use it.
+
+2007-06-26 Joseph Myers <joseph@codesourcery.com>
+
+ * elf32-arm.c (copy_eabi_attributes): Copy type of attributes.
+
+2007-06-25 Richard Sandiford <richard@codesourcery.com>
+
+ * elfxx-mips.c (mips_elf_calculate_relocation): Allow local stubs
+ to be used for calls from MIPS16 code.
+
+2007-06-23 Andreas Schwab <schwab@suse.de>
+
+ * configure.in (--with-separate-debug-dir): New option.
+ * configure: Regenerate.
+ * Makefile.am (dwarf2.lo): Add rule to pass DEBUGDIR.
+ * Makefile.in: Regenerate.
+ * dwarf2.c (_bfd_dwarf2_find_nearest_line): Pass DEBUGDIR to
+ bfd_follow_gnu_debuglink.
+ (_bfd_dwarf2_find_line): Likewise.
+
+2007-06-22 Nick Clifton <nickc@redhat.com>
+
+ * dwarf2.c: Add support for reading in debug information via a
+ .gnu_debuglink section:
+ (struct dwarf2_debug): Add bfd field to record the bfd containing
+ the debug info.
+ (parse_comp_unit): Remove ABFD parameter. Instead use the bfd
+ field in the dwarf2_debug structure.
+ (_bfd_dwarf2_find_nearest_line): If a debug info section could not
+ be found in the current bfd call bfd_follow_gnu_debuglink to see
+ if another file contains the debug information. If it does, open
+ it and continue.
+ (_bfd_dwarf2_find_line): Likewise.
+
+2007-06-19 H.J. Lu <hongjiu.lu@intel.com>
+
+ PR ld/4590
+ * elfxx-ia64.c (sort_dyn_sym_info): Keep the valid got_offset
+ when removing duplicated entries.
+ (get_dyn_sym_info): Initialize the got_offset field to -1.
+ Update call to sort_dyn_sym_info.
+ (elfNN_ia64_relocate_section): Call sort_dyn_sym_info to sort
+ array of addend and remove duplicates.
+
+2007-06-18 H.J. Lu <hongjiu.lu@intel.com>
+
+ * libpei.h (_bfd_XXi_final_link_postscript): Remove
+ duplication.
+ (bfd_target_pei_p): New.
+ (bfd_target_pei_arch): New
+ (bfd_target_efi_p): Likewise.
+ (bfd_target_efi_arch): New
+ (bfd_pe_executable_p): Use bfd_target_pei_p and
+ bfd_target_efi_p.
+
+ * peicode.h (arch_type): New enum.
+ (pe_arch): New function.
+ (pe_bfd_object_p): Don't match PE/EFI target with EFI/PE file
+ if there is an EFI/PE target.
+
+2007-06-14 H.J. Lu <hongjiu.lu@intel.com>
+
+ * Makefile.am (ACLOCAL_AMFLAGS): Add -I . -I ../config.
+
+ * acinclude.m4: Don't include m4 files. Remove libtool
+ kludge.
+
+ * Makefile.in: Regenerated.
+ * aclocal.m4: Likewise.
+ * configure: Likewise.
+
+2007-06-11 Sterling Augustine <sterling@tensilica.com>
+ Bob Wilson <bob.wilson@acm.org>
+
+ * elf32-xtensa.c (extend_ebb_bounds_forward): Use renamed
+ XTENSA_PROP_NO_TRANSFORM flag instead of XTENSA_PROP_INSN_NO_TRANSFORM.
+ (extend_ebb_bounds_backward, compute_text_actions): Likewise.
+ (compute_ebb_proposed_actions, coalesce_shared_literal): Likewise.
+ (xtensa_get_property_predef_flags): Likewise.
+ (compute_removed_literals): Pass new arguments to is_removable_literal.
+ (is_removable_literal): Add sec, prop_table and ptblsize arguments.
+ Do not remove literal if the NO_TRANSFORM property flag is set.
+
+2007-05-31 Richard Sandiford <rsandifo@nildram.co.uk>
+
+ * elfxx-mips.c (mips_elf_initialize_tls_index): When processing a
+ type (3) single-GOT entry, read tls_type from the hash table entry
+ rather than the GOT entry.
+
+2007-06-01 Alan Modra <amodra@bigpond.net.au>
+
+ * simple.c (bfd_simple_get_relocated_section_contents): Init
+ input_bfds_tail.
+
+2007-05-30 Alan Modra <amodra@bigpond.net.au>
+
+ * elf.c (elf_fake_sections): Adjust test for SHT_NOBITS sections
+ created by objcopy --only-keep-debug.
+ (_bfd_elf_init_private_section_data): Only change elf_section_type
+ if it is SHT_NULL.
+
+ * elf.c (assign_file_positions_for_load_sections): Correct sh_type
+ to SHT_NOBITS earlier. Base actions in rest of function on sh_type
+ and sh_flags instead of bfd section flags. Delete voff and code
+ keeping nobits segments aligned.
+
+2007-05-25 Eric Christopher <echristo@apple.com>
+
+ * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame):
+ Check that sym_sec isn't NULL before accessing.
+
+2007-05-24 Steve Ellcey <sje@cup.hp.com>
+
+ * Makefile.in: Regnerate.
+ * configure: Regenerate.
+ * aclocal.m4: Regenerate.
+ * doc/Makefile.in: Regenerate.
+
+2007-05-22 Paul Brook <paul@codesourcery.com>
+
+ * elf32-arm.c (output_arch_syminfo): Replace plt_shndx and plt_offset
+ with sec and sec_shndx.
+ (elf32_arm_ouput_plt_map_sym): Use them.
+ (elf32_arm_output_arch_local_syms): Output mapping symbols for
+ interworking glue.
+
+2007-05-18 Paul Brook <paul@codesourcery.com>
+
+ * elf32-arm.c (ARM2THUMB_V5_STATIC_GLUE_SIZE): Define.
+ (a2t1v5_ldr_insn, a2t1v5_ldr_insn): New.
+ (record_arm_to_thumb_glue): Add v5t non-pic glue.
+ (elf32_arm_create_thumb_stub): Ditto.
+
+2007-05-16 H.J. Lu <hongjiu.lu@intel.com>
+ Alan Modra <amodra@bigpond.net.au>
+
+ * elflink.c (_bfd_elf_adjust_dynamic_copy): Align dynamic bss
+ section to the minimum alignment.
+
+2007-05-15 H.J. Lu <hongjiu.lu@intel.com>
+ Alan Modra <amodra@bigpond.net.au>
+
+ PR ld/4504
+ * elf-bfd.h (_bfd_elf_adjust_dynamic_copy): New.
+ * elflink.c (_bfd_elf_adjust_dynamic_copy): New.
+
+ * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Call
+ _bfd_elf_adjust_dynamic_copy to adjust for the copy in dynamic
+ bss section.
+ * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
+ * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
+ * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
+ * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
+ * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
+ * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
+ * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
+ * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
+ * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
+ * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
+ * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
+ * elf64-x86-64.c (elf64_x86_64_adjust_dynamic_symbol): Likewise.
+ * elfxx-mips.c (_bfd_mips_vxworks_adjust_dynamic_symbol): Likewise.
+ * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
+
+2007-05-15 Richard Sandiford <richard@codesourcery.com>
+
+ * elfxx-mips.c (mips_elf_create_local_got_entry): Remove
+ input_section argument. Create .rela.dyn relocations against
+ symbol 0 rather than the section symbol.
+ (mips_elf_local_got_index): Remove input_section argument.
+ Update call to mips_elf_create_local_got_entry.
+ (mips_elf_got_page, mips_elf_got16_entry): Likewise.
+ (mips_elf_calculate_relocation): Update calls to
+ mips_elf_local_got_index, mips_elf_got16_entry and mips_elf_got_page.
+
+2007-05-15 Mark Shinwell <shinwell@codesourcery.com>
+
+ * elf32-arm.c (elf32_arm_final_link_relocate): Correctly
+ handle the Thumb-2 JUMP19 relocation.
+
+2007-05-15 Alan Modra <amodra@bigpond.net.au>
+
+ PR 4479
+ * elf.c (elf_fake_sections): Don't allow backend to change
+ SHT_NOBITS if called for strip/objcopy --only-keep-debug.
+ * elfxx-mips.c (_bfd_mips_elf_fake_sections): Remove similar
+ fix from here.
+
+2007-05-14 Alan Modra <amodra@bigpond.net.au>
+
+ * elf.c (bfd_elf_string_from_elf_section): Return NULL on
+ invalid shstrndx.
+ (bfd_elf_get_str_section): Likewise.
+
+2007-05-12 Alan Modra <amodra@bigpond.net.au>
+
+ PR 4497
+ * elf-eh-frame.c (struct cie): Add "local_personality". Make
+ "personality" a union.
+ (cie_eq): Compare local_personality too. Adjust personality
+ comparison.
+ (_bfd_elf_discard_section_eh_frame): Check binding on personality
+ reloc sym to allow for bad symtab. Use stashed local syms rather
+ than reading personality local sym. Handle discarded sections.
+
+2007-05-12 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (elf_howto_table): Add howto for R_SPU_ADDR16X.
+
+2007-05-11 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-ppc.h (ppc_elf_select_plt_layout): Update prototype.
+ (enum ppc_elf_plt_type): Move from..
+ * elf32-ppc.c: ..here.
+ (struct ppc_elf_obj_tdata): Add makes_plt_call and has_rel16.
+ (struct ppc_elf_link_hash_table): Reorder. Add old_bfd. Delete
+ can_use_new_plt. Make is_vxworks a bitfield.
+ (ppc_elf_link_hash_table_create): Don't clear is_vxworks (again).
+ (ppc_elf_check_relocs): Update setting of reloc flags. Set old_bfd.
+ (ppc_elf_select_plt_layout): Modify parameters. Use bfd reloc
+ flags to better detect object files needing old bss-style plt.
+ Allow secure plt to be used without rel16 relocs being detected.
+ Warn if secure plt request cannot be allowed.
+
+2007-05-11 Alan Modra <amodra@bigpond.net.au>
+
+ * reloc.c (BFD_RELOC_SPU_PPU32, BFD_RELOC_SPU_PPU64): Define.
+ * elf-bfd.h (struct elf_backend_data): Change return type of
+ elf_backend_relocate_section to int.
+ * elf32-spu.c (elf_howto_table): Add howtos for R_SPU_PPU32 and
+ R_SPU_PPU64.
+ (spu_elf_bfd_to_reloc_type): Convert new relocs.
+ (spu_elf_count_relocs): New function.
+ (elf_backend_count_relocs): Define.
+ (spu_elf_relocate_section): Arrange to emit R_SPU_PPU32 and
+ R_SPU_PPU64 relocs.
+ * elflink.c (elf_link_input_bfd): Emit relocs if relocate_section
+ returns 2.
+ * bfd-in2.h: Regenerate.
+ * libbfd.h: Regenerate.
+
+2007-05-10 Richard Sandiford <richard@codesourcery.com>
+
+ * elf32-arm.c (elf32_arm_check_relocs): Don't create PLT entries
+ for R_ARM_ABS12 relocs.
+ (elf32_arm_finish_dynamic_symbol): Fix the loop that creates
+ non-shared VxWorks PLT entries.
+
+2007-05-11 Alan Modra <amodra@bigpond.net.au>
+
+ PR 4454
+ * elf-eh-frame.c (struct cie): Make "personality" a bfd_vma.
+ (_bfd_elf_discard_section_eh_frame): Handle local syms on
+ personality relocation.
+
+2007-05-10 Richard Sandiford <richard@codesourcery.com>
+
+ * elf.c (assign_file_positions_for_load_sections): Use p_memsz
+ rather than p_filesz to calculate the LMA of the end of a segment.
+
+2007-05-10 Jakub Jelinek <jakub@redhat.com>
+
+ * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Don't do copyreloc
+ processing if symbol is defined in the executable.
+
+2007-05-10 Alexandre Oliva <aoliva@redhat.com>
+
+ * elf32-frv.c (_frvfdpic_check_discarded_relocs): New.
+ (frvfdpic_elf_discard_info): New.
+ (elf_backend_discard_info): Define for FDPIC.
+
+2007-05-09 Mark Shinwell <shinwell@codesourcery.com>
+
+ * elf32-arm.c (bfd_elf32_arm_vfp11_erratum_scan): Don't
+ attempt to scan if the bfd doesn't correspond to an ELF image.
+ (bfd_elf32_arm_vfp11_fix_veneer_locations): Likewise.
+
+2007-05-08 Alexandre Oliva <aoliva@redhat.com>
+
+ * elf32-frv.c (elf32_frv_relocate_section): Discard dynamic relocs
+ for which _bfd_elf_section_offset returns -1.
+
+2007-05-08 Alan Modra <amodra@bigpond.net.au>
+
+ * elf32-spu.c (spu_elf_size_stubs): Use "void *" for psyms.
+ (mark_functions_via_relocs): Likewise.
+
2007-05-07 Alan Modra <amodra@bigpond.net.au>
* elflink.c (bfd_elf_final_link): Correct reloc handling for
* elf32-xtensa.c (xtensa_read_table_entries): Step through table
contents and relocs in parallel.
-
+
2007-04-27 Bob Wilson <bob.wilson@acm.org>
* elf32-xtensa.c (relax_property_section): Remove extra irel increment.
duplicating section name comparisons.
(xtensa_is_littable_section): Use CONST_STRNEQ for ".gnu.linkonce.p.".
(xtensa_get_property_predef_flags): Use xtensa_is_insntable_section.
-
+
2007-04-12 Bob Wilson <bob.wilson@acm.org>
-
+
* elf32-xtensa.c (elf_xtensa_gc_mark_hook): Don't follow references
from Xtensa property sections.
-
+
2007-04-12 Alan Modra <amodra@bigpond.net.au>
* elf32-spu.c (needs_ovl_stub): Test that spu_elf_section_data
(elf64_alpha_size_got_sections): Remove unused something_changed local.
(elf64_alpha_size_plt_section): Return void.
(elf64_alpha_size_rela_got_section): Likewise.
- (elf64_alpha_relax_section): Only regenerate got+plt if the
+ (elf64_alpha_relax_section): Only regenerate got+plt if the
relax_trip counter has changed.
2007-04-09 Daniel Jacobowitz <dan@codesourcery.com>
2007-04-03 Matt Thomas <matt@netbsd.org>
- * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
+ * elf32-vax.c (elf_vax_relocate_section): Do not emit a PCREL reloc
in a shared object if it is not in a CODE section or if it is against
a section symbol. This allows DWARF2 to use pcrel format.
projects / deliverable / binutils-gdb.git / blobdiff