2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
* elf.c (bfd_elf_set_group_contents): Ignore linker created
group section.
(assign_section_numbers): Accept link_info. Check SHT_GROUP
sections for relocatable files only. Remove the linker created
group sections.
(_bfd_elf_compute_section_file_positions): Pass link_info to
assign_section_numbers.
* elfxx-ia64.c (elfNN_ia64_object_p): New.
(elf_backend_object_p): Defined.
gas/
2005-04-04 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-ia64.c (start_unwind_section): Undo the change
of 2004-08-18.
(generate_unwind_image, dot_endp): Likewise.
2005-04-03 Fred Fish <fnf@specifixinc.com>
* dwarf2.c (struct dwarf2_debug): Add dwarf_ranges_buffer and
dwarf_ranges_size members.
(struct comp_unit): Add base_address member.
(struct funcinfo): Replace low/high members with an arange.
(arange_add): Replace incoming "unit" parameter with "abfd" and
"first_arange" pointers. Reorganize/rewrite function body.
(decode_line_info): Change arange_add call to pass bfd and arange
pointers.
(lookup_address_in_line_info_table): Use arange list instead of
individual low/high members. Walk function's arange list to find
lowest PC in list, to test for overlapping functions.
(read_debug_ranges): New function, reads the debug_ranges section.
(lookup_address_in_function_table): Use arange list instead of
individual low/high members. Rewrite to find smallest range that
matches.
(read_rangelist): Read a given rangelist from debug_ranges.
(scan_unit_for_functions): Use arange list instead of individual
low/high members. Handle a DW_AT_ranges attribute.
(parse_comp_unit): Use arange list instead of individual low/high
members. Save comp unit base address. Handle a DW_AT_ranges
attribute.
add-shared-symbol-files. Document its alias assf. Update the
list of OSs where GDB supports shared libraries. Fix markup.
(Continuing and Stepping): Add reference to @var{location} in the
text.
(Dump/Restore Files): Fix reference to @{filename}.
(Help): Fix wording.
(Attach): Ditto.
(Set Watchpoints): Ditto.
(Backtrace): Remove redundant index entries. Improve index
entries.
(Delete Breaks): Fix wording.
(Memory): Document the compare-sections command.
(Memory Region Attributes): Improve wording.
(Disabling): Improve wording.
(Fortran): New subsection. Document the "info common" command.
(Help): Document aliases "info copying" and "info warranty".
(Caching Remote Data): New section. Document the "set/show
remotecache" and "info dcache" commands.
(Show): Fix wording of the documentation of the "set
extension-language" command.
(Signals): Add index entry for "info handle".
(Memory Region Attributes): Fix punctuation.
(Symbols): Change the arg name to "location" and refer to it in
the text. Fix wording of "info types" doc.
(Threads): Fix usage of @enumerate @item's.
(Listing Tracepoints): Add index entry for "info tp".
(Set Watchpoints): Add xref to "info break" description.
(Macros): Add an index entry for "macro exp1". Document the
"macro list" command.
(Maintenance Commands): Document "flushregs", "maint agent",
"maint check-symtabs", "maint cplus", "maint demangle", "maint
deprecate", "maint undeprecate", "maint dump-me", "maint packet",
"maint print architecture", "maint print objfiles", "maint print
statistics", "maint print type", "maint show-debug-regs", "maint
space", "maint time", and "maint translate-address".
(Connecting): Document the "monitor" command.
(Annotations Overview): Describe the "set annotate" command.
* config/tc-ia64.c (ia64_handle_align): Move le_nop and
le_nop_stop arrays and initializers to file scope.
(md_begin): When generating code for anything other than
Itanium 1, use MMI instead of MFI NOP bundles as a filler.
* mn10300-prologue.c (set_movm_offsets): Don't test variable
before setting it.
* mn10300-tdep.c (mn10300_skip_prologue): Use analyze_prologue
instead of skip_prologue_using_sal.
2005-04-01 Jan Beulich <jbeulich@novell.com>
* i386-dis.c (PNI_Fixup): Neither mwait nor monitor have any
visible operands in Intel mode. The first operand of monitor is
%rax in 64-bit mode.
* NEWS: Mention new readelf options, "-N/--full-section-name"
and "-g/--section-groups".
* doc/binutils.texi: Document new readelf options,
"-N/--full-section-name" and "-g/--section-groups".
2005-04-01 Jan Beulich <jbeulich@novell.com>
* config/tc-i386.c (md_apply_fix3): Also handle BFD_RELOC_X86_64_32S.
(tc_gen_reloc): Handle BFD_RELOC_X86_64_32S in the default case.
gas/testsuite/
2005-04-01 Jan Beulich <jbeulich@novell.com>
* gas/i386/x86-64-pcrel.[sd]: New.
* gas/i386/i386.exp: Run new test.
* elf-bfd.h (_bfd_elf_check_kept_section): New.
* elf.c (assign_section_numbers): When sh_link points to a
discarded section, call _bfd_elf_check_kept_section to see if
the kept section can be used. Otherwise reject sh_link
pointing to discarded section.
* elflink.c (_bfd_elf_check_kept_section): New.
(elf_link_input_bfd): Use it.
* readelf.c (do_full_section_name): New.
(options): Add "--full-section-name"/'N'.
(usage): Add -N/--full-section-name.
(parse_args): Handle 'N'.
(process_section_headers): Print out the full section name if
do_full_section_name isn't 0.
