+2007-07-27 Michael Snyder <msnyder@access-company.com>
+
+ * aoutx.h (slurp_symbol_table): Return if count == 0.
+
+ * coffgen.c (_bfd_coff_read_internal_relocs): Return if count is zero.
+
+ * elf32-i386.c (elf_i386_check_relocs): Check for null pointer.
+
+2007-07-27 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config.bfd (x86_64-*-mingw*): Don't include x86_64coff_vec.
+
+2007-07-26 Michael Snyder <msnyder@access-company.com>
+
+ * coff-i386.c (coff_i386_rtype_to_howto): Guard against null.
+
+ * linker.c (bfd_section_already_linked_table_insert): Change
+ return type from void to boolean. Return FALSE on failure.
+ (_bfd_generic_section_already_linked): Test return value of
+ bfd_section_already_linked_table_insert, call fatal on error.
+
+ * elflink.c (_bfd_elf_section_already_linked): Test return value
+ of bfd_section_already_linked_table_insert, call fatal on error.
+
+ * libbfd-in.h (bfd_section_already_linked_table_insert): Update
+ return type to bfd_boolean.
+
+ * libbfd.h: Regenerate.
+
+2007-07-26 Adam Nemet <anemet@caviumnetworks.com>
+
+ * archive.c (do_slurp_bsd_armap, do_slurp_coff_armap,
+ bfd_slurp_armap): Improve function comment.
+
+2007-07-26 Michael Snyder <msnyder@access-company.com>
+
+ * linker.c (already_linked_newfunc): Check for NULL return from
+ bfd_hash_allocate.
+
+ * coffgen.c (fixup_symbol_value): Guard against null;
+ bfd_is_com_section will dereference the section pointer.
+
+ * syms.c (bfd_decode_symclass): Guard against NULL, since
+ bfd_is_com_section dereferences the pointer.
+
+ * srec.c (srec_scan): Check for EOF (critical because return value
+ will be used as array index).
+
+ * coffgen.c (_bfd_coff_read_internal_relocs): If internal_relocs
+ are not to be cached, free the temporary buffer.
+
+ * aoutx.h (slurp_reloc_table): Return TRUE if reloc_size == zero
+ or count == zero.
+
+ * 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
(elf32_arm_final_link_relocate): Turn call to undefined symbol
into a jump to the next instruction.
-2007-06-29 Michael Snyder <msnyder@svkmacdonelllnx>
+2007-06-29 Michael Snyder <msnyder@access-company.com>
* bfd.c (bfd_demangle): Plug memory leak (Coverity).
projects / deliverable / binutils-gdb.git / blobdiff