(get_dynamic_type): Use old values for DT_LOOS and DT_HIOS when
e_machine is EM_PARISC.
(get_parisc_segment_type): Add new segment types.
(get_parisc_section_type_name): Add new section names.
(dynamic_section_parisc_val): Add new table entries.
* readelf.c (read_and_display_attr_value): Handle a DW_AT_encoding
value of DW_ATE_decimal_float instead of DW_ATE_GNU_decimal_float.
include/elf/
* dwarf2.h (enum dwarf_type): Remove DW_AT_GNU_decimal_float.
Replace with DW_ATE_decimal_float (now in DWARF 3).
2005-07-14 Jim Blandy <jimb@redhat.com>
* configure.in: Add cases for Renesas m32c.
* configure: Regenerated.
bfd/ChangeLog:
2005-07-14 Jim Blandy <jimb@redhat.com>
Add support for m32c-*-elf (Renesas m32c and m16c).
* Makefile.am (ALL_MACHINES): Add cpu-m32c.lo.
(ALL_MACHINES_CFILES): Add cpu-m32c.c.
(BFD32_BACKENDS): Add elf32-m32c.lo.
(BFD32_BACKENDS_CFILES): Add elf32-m32c.c.
(cpu-m32c.lo, elf32-m32c.lo): New rules, generated by 'make dep-am'.
* Makefile.in: Regenerated.
* archures.c (bfd_arch_m32c, bfd_mach_m16c, bfd_mach_m32c): New
arch and mach codes.
(bfd_m32c_arch): New arch info object.
(bfd_archures_list): List bfd_m32c_arch.
* bfd-in2.h: Regenerated.
* config.bfd: Add case for the m32c.
* configure.in: Add case for the m32c.
* configure: Regenerated.
* cpu-m32c.c, elf32-m32c.c: New files.
* libbfd.h: Regenerated.
* targets.c (bfd_elf32_m32c_vec): Declare.
(_bfd_target_vector): List bfd_elf32_m32c_vec.
binutils/ChangeLog:
2005-07-14 Jim Blandy <jimb@redhat.com>
* readelf.c: #include "elf/m32c.h"
(guess_is_rela, dump_relocations, get_machine_name): Add cases for
EM_M32C.
* Makefile.am (readelf.o): Update dependencies.
* Makefile.in: Regenerated.
cpu/ChangeLog:
2005-07-14 Jim Blandy <jimb@redhat.com>
* m32c.cpu, m32c.opc: Machine description for the Renesas M32C.
gas/ChangeLog:
2005-07-14 Jim Blandy <jimb@redhat.com>
Add support for the Renesas M32C.
* Makefile.am (CPU_TYPES): List m32c.
(TARGET_CPU_CFILES): List config/tc-m32c.c.
(TARGET_CPU_HFILES): List config/tc-m32c.h.
* configure.in: Add case for m32c.
* configure.tgt: Add cases for m32c and m32c-*-elf.
* configure: Regenerated.
* config/tc-m32c.c, config/tc-m32c.h: New files.
* doc/Makefile.am (CPU_DOCS): Add c-m32c.texi.
* doc/Makefile.in: Regenerated.
* doc/all.texi: Set M32C.
* doc/as.texinfo: Add text for the M32C-specific options and line
comment characters, and refer to c-m32c.texi.
* doc/c-m32c.texi: New file.
include/ChangeLog:
2005-07-14 Jim Blandy <jimb@redhat.com>
* dis-asm.h (print_insn_m32c): New declaration.
include/elf/ChangeLog:
2005-07-14 Jim Blandy <jimb@redhat.com>
Add support for Renesas M32C and M16C.
* common.h (EM_M32C): New machine number.
* m32c.h: New file.
ld/ChangeLog:
2005-07-14 Jim Blandy <jimb@redhat.com>
Add support for the Renesas M32C and M16C.
* Makefile.am (ALL_EMULATIONS): Add eelf32m32c.o.
(eelf32m32c.c): New target.
* Makefile.in: Regenerated.
* configure.tgt: Add case for m32c-*-elf.
* emulparams/elf32m32c.sh: New file.
opcodes/ChangeLog:
2005-07-14 Jim Blandy <jimb@redhat.com>
Add support for the Renesas M32C and M16C.
* m32c-asm.c, m32c-desc.c, m32c-dis.c, m32c-ibld.c, m32c-opc.c: New.
* m32c-desc.h, m32c-opc.h: New.
* Makefile.am (HFILES): List m32c-desc.h and m32c-opc.h.
(CFILES): List m32c-asm.c, m32c-desc.c, m32c-dis.c, m32c-ibld.c,
m32c-opc.c.
(ALL_MACHINES): List m32c-asm.lo, m32c-desc.lo, m32c-dis.lo,
m32c-ibld.lo, m32c-opc.lo.
(CLEANFILES): List stamp-m32c.
(M32C_DEPS): List stamp-m32c, if CGEN_MAINT.
(CGEN_CPUS): Add m32c.
(m32c-asm.c, m32c-desc.c, m32c-dis.c, m32c-ibld.c, m32c-opc.c)
(m32c-desc.h, m32c-opc.h): Depend on M32C_DEPS.
(m32c_opc_h): New variable.
(stamp-m32c, m32c-asm.lo, m32c-desc.lo, m32c-dis.lo, m32c-ibld.lo)
(m32c-opc.lo): New rules.
* Makefile.in: Regenerated.
* configure.in: Add case for bfd_m32c_arch.
* configure: Regenerated.
* disassemble.c (ARCH_m32c): New.
[ARCH_m32c]: #include "m32c-desc.h".
(disassembler) [ARCH_m32c]: Add case for bfd_arch_m32c.
(disassemble_init_for_target) [ARCH_m32c]: Same.
* cgen-ops.h, cgen-types.h: New files.
* Makefile.am (HFILES): List them.
* Makefile.in: Regenerated.
* readelf.c (CHECK_ENTSIZE_VALUES, CHECK_ENTSIZE): Define.
(process_section_headers): Use it.
(process_relocs): Don't crash if symsec is not SHT_SYMTAB
or SHT_DYNSYM.
(process_version_sections): Use sizeof (Elf_External_Versym)
instead of sh_entsize.
(smart_rename): Mark the preserve_dates parameter as possibly being unused.
resres.c (write_res_data): Prevent a potential compile time warning by casting
the return value from fwrite.
(get_data): Add nmemb argument. Return NULL if nmemb * size
overflows. If var == NULL, allocate one extra byte and
clear it.
(slurp_rela_relocs, slurp_rel_relocs, get_32bit_program_headers,
get_64bit_program_headers, get_program_headers,
get_32bit_section_headers, get_64bit_section_headers,
get_32bit_elf_symbols, get_64bit_elf_symbols, process_section_headers,
process_section_groups, process_relocs, slurp_ia64_unwind_table,
ia64_process_unwind, slurp_hppa_unwind_table, hppa_process_unwind,
get_32bit_dynamic_section, get_64bit_dynamic_section,
process_dynamic_section, process_version_sections, get_dynamic_data,
process_symbol_table, dump_section, load_debug_str, load_debug_loc,
load_debug_range, read_and_display_attr_value, process_debug_info,
get_debug_info, frame_need_space, display_debug_frames,
display_debug_section, process_mips_specific, process_gnu_liblist,
process_corefile_note_segment): Adjust get_data callers. Use
cmalloc, xcmalloc and xcrealloc instead of {m,xm,xre}alloc where
passed size is a product of 2 numbers.
* readelf.c (print_mode): Fix comment typo.
(slurp_rela_relocs, slurp_rel_relocs): Fix memory leaks.
(dump_relocations): Fix a thinko in check for invalid st_name.
(process_program_headers): Don't crash if string_table is NULL.
(process_section_headers): Don't crash if e_shstrndx is invalid.
Ensure string_table_length is 0 if string_table == NULL.
Don't return just because string_table is NULL.
(process_section_groups): Don't crash if symtab's sh_link or
symbol's st_name is invalid. Fix a memory leak. Fix check for
invalid section number entry.
(process_relocs): Don't crash if relocation or symbol section's
sh_link is invalid.
(slurp_ia64_unwind_table, slurp_hppa_unwind_table): Don't crash if
relocation section's sh_info is invalid.
(ia64_process_unwind, hppa_process_unwind): Don't crash if symbol
table's sh_link is invalid.
(process_version_sections): Don't crash on version or symbol
section's sh_link is invalid. Don't crash if symbol's st_shndx
is invalid.
(process_symbol_table): Don't crash if string table is corrupt
or symbol's st_name, st_shndx, vna_name or vda_name is invalid.
(debug_apply_rela_addends): Don't crash if relocation section's
sh_info or sh_link is invalid.
(display_debug_loc): Warn for unterminated .debug_loc section
or start offsets not within .debug_loc section boundaries.
(process_gnu_liblist): Don't crash if liblist section's sh_link
or entry's l_name is invalid.
* configure.in: Check for getc_unlocked prototype.
* configure: Regenerate.
* config.in: Regenerate.
* strings.c (get_char): Only call getc_unlocked if we have seen a
prototype.
DW_FORM_strp value is encountered.
(process_debug_info): Mention that the compilation unit offset is being
displayed in hexadecimal.
(display_debug_lines): Fix typo in name of .debug_line section.
* gas/Makefile.am: Have 'all' depend on 'info'.
* ld/Makefile.am: Have 'all' depend on 'info' and 'ld.1'.
* bfd/Makefile.in, binutils/Makefile.in, gas/Makefile.in
* ld/Makefile.in: Regenerate.
* readelf.c (read_and_display_attr_value): Handle a DW_AT_encoding
value of DW_ATE_GNU_decimal_float.
include/elf/ChangeLog
* dwarf2.h (enum dwarf_type): Assign DW_ATE_GNU_decimal_float from
the user-defined encoding space pending inclusion in the standard.
* 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".
* 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.
2005-03-02 Jan Beulich <jbeulich@novell.com>
* Makefile.am: Add dependency of cache.o on libiberty.h.
* cache.c: Include libiberty.h.
(bfd_open_file): Use unlink_if_ordinary instead of unlink.
binutils/
2005-03-02 Jan Beulich <jbeulich@novell.com>
* ar.c (remove_output): Use unlink_if_ordinary instead of unlink.
* objcopy.c (copy_file): Likewise.
(strip_main): Likewise.
gas/
2005-03-02 Jan Beulich <jbeulich@novell.com>
* as.c (main): Use unlink_if_ordinary instead of unlink.
* messages.c (as_fatal): Likewise.
ld/
2005-03-02 Jan Beulich <jbeulich@novell.com>
* ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
* pe-dll.c (pe_dll_generate_implib): Likewise.
(struct objdump_disasm_info): Add 'reloc' field.
(disassemble_bytes): Fix check for when an insn has a reloc associated with it.
Improve comment explaining why the use of octets is wrong. Set the 'reloc'
field in objdump_disasm_info structure.
(objdump_print_addr): Use new 'reloc' field to lookup the correct address for
the symbol associated with the current instruction's relocation.
(disassemble_info): Initialise 'reloc' field.
gas/arm/inst.d: Allow for ARM ports which decode the reloc associated with
branches and so show the exact symbolic destination address rather than an
offset from the start of the section.
gas/arm/pic.d: Likewise.
* rclex.l (YY_NO_UNPUT): Define.
* rcparse.y (null_unichar): New static var.
(res_null_text): Use it rather than attempting to init from wchar_t.
* windres.c: Include assert.h and time.h before getopt.h.
Include config.h and unistd.h too.
* readelf.c (group_count): Don't initialize it.
(process_section_groups): Reurn 1 if we won't do unwind nor
section groups. Set group_count to 0 before counting group
sections and return 1 if there are no group sections. Reread
SHT_SYMTAB/SHT_STRTAB sections only when needed. Don't skip
section 0.
(process_object): Only set do_unwind to 0 if
process_section_groups return 0.
(find_section): Move earlier in file. Return empty sections too.
(process_program_headers): Use find_section to find .dynamic.
(process_section_headers): Initialize eh_addr_size.
(dump_ia64_unwind, slurp_ia64_unwind_table, ia64_process_unwind)
(dump_hppa_unwind, slurp_hppa_unwind_table, hppa_process_unwind)
(display_debug_frames): Use it instead of local addr_size variable.
(size_of_encoded_value): Get pointer size from eh_addr_size rather
than is_32bit_elf.
* rcparse.y (RCDATA): Allow a filename to be supplied as the parameter.
Parse it with define_rcdata_file().
* resrc.c (define_rcdata_file): New function.
* windres.h: Provide a prototype for the new function.
* resrc.c (define_user_file): Fix typo by replacing "font file" with "file".
to basename, with warning.
(def_name): Use it.
(def_library): Likwise.
(main): Strip arg of --dllname to basename, with warning.
Only use basename of exp_name when inferring dll_name.
* doc/binutils.texi (c++filt): Use uppercase CXXFILT in the footnote in order
to prevent the sed script in the Makefile from converting it into c++filt.
* configure.in: Don't define SKIP_ZEROES.
* configure: Regenerate.
* objdump.c (disassemble_data): Set skip_zeroes and
skip_zeroes_at_end in disasm_info to defaults.
(DEFAULT_SKIP_ZEROES): Rename from SKIP_ZEROES and always define.
(DEFAULT_SKIP_ZEROES_AT_END): Rename from SKIP_ZEROES_AT_END and
always define.
(disassemble_bytes): Use skip_zeroes and skip_zeroes_at_end from
objdump_disasm_info.
include/:
* dis-asm.h (struct disassemble_info): Add skip_zeroes and
skip_zeroes_at_end.
opcodes/:
* disassemble.c (disassemble_init_for_target) <case
bfd_arch_ia64>: Set skip_zeroes to 16.
<case bfd_arch_tic4x>: Set skip_zeroes to 32.
* readelf.c (have_frame_base): New.
(need_base_address): Likewise.
(saved_base_address): Likewise.
(decode_location_expression): Return 1 if DW_AT_frame_base is
needed.
(debug_info): Add base_address and a have_frame_base pointer.
(read_and_display_attr_value): Replace saved_DW_AT_low_pc with
saved_base_address. Record base address. Set have_frame_base.
Record if a location list has DW_AT_frame_base. Display if a
location expression has no DW_AT_frame_base but needs one. Set
saved_base_address only if needed.
(process_debug_info): Clear have_frame_base, saved_base_address
and set need_base_address.
(display_debug_loc): Display if a location expression has no
DW_AT_frame_base but needs one. Display if start >= end. Don't
adjust for section address. Properly handle base address.
(process_object): Free the have_frame_base pointer in
debug_info.
* readelf.c (process_debug_info): New.
(debug_info): Add num_loc_offsets, loc_offsets and
last_loc_offset_p.
(get_debug_info): Use process_debug_info.
(display_debug_loc): Properly handle location list. Warn if bad
location lists are encoutnered.
(read_and_process_attr_value): New.
(read_and_display_attr_value): Use "%lx" for DW_FORM_data4.
(display_debug_info): Use process_debug_info.
(process_object): Also free loc_offsets in debug_information.
New variables associated with obtaining the pointer size for a comp_unit.
(get_pointer_size_of_comp_unit): Add an extra parameter - the name of the
section requesting the pointer size. Use this name in error messages. If
there are not enough comp_units available produce a warning message, but
return the last known pointer size so that section dumping can continue.
(get_debug_info): Reset the new variables.
(display_debug_lines): Add extra parameter to invocation of
get_pointer_size_of_comp_unit and remove error message when it returns 0.
(display_debug_loc): Likewise.
2004-12-15 Jan Beulich <jbeulich@novell.com>
* doc/binutils.texi: Document --strip-unneeded-symbol and
--strip-unneeded-symbols.
* objcopy.c (strip_unneeded_list): New.
(enum command_line_switch): Add OPTION_STRIP_UNNEEDED_SYMBOL
and OPTION_STRIP_UNNEEDED_SYMBOLS.
(copy_options): Add --strip-unneeded-symbol and
--strip-unneeded-symbols.
(copy_usage): Likewise.
(filter_symbols): Suppress copying of symbol if in strip_unneeded_list
and the symbol is not needed.
(copy_main): Handle OPTION_STRIP_UNNEEDED_SYMBOL and
OPTION_STRIP_UNNEEDED_SYMBOLS.
config.texi whose value is the current month and year.
* doc/Makefile.in: Rebuild.
* doc/binutils.texi: Set the document subtitle to be the value of
the Texinfo UPDATED variable (obtained from config.texi).