+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,
projects / deliverable / binutils-gdb.git / blobdiff