* config/tc-i386.h (tc_comment_chars): Define.
* config/tc-i386.c (line_comment_chars): Use '/' unconditionally.
(i386_comment_chars): Add.
(md_parse_options): Process OPTION_DIVIDE.
(md_show_usage): Describe --divide option.
* doc/c-i386.texi: Document --divide option.

* expr.c (op_encoding): Map '=' to O_SINGLE_EQ, if defined.
* config/tc-z80.h: Define O_SINGLE_EQ as O_eq.

* macro.c (buffer_and_nest): Skip labels regardless of
NO_PSEUDO_DOT and flag_m68k_mri.

* i386-dis.c (ckprefix): Handle rex on fwait.  Don't print
ignored rex prefixes here.
(print_insn): Instead, handle them similarly to fwait followed
by non-fp insns.

* elf/hppa.h (R_PARISC_DIR64WR, R_PARISC_DIR64DR): Remove relocs.

*** empty log message ***

* ldmain.c (main): Add \n to error message.

* gas/z80/z80.exp: Added "suffix" test.
* gas/z80/suffix.s: New file.
* gas/z80/suffix.d: New file.

* expr.c (integer_constant): Match only 'B' as binary suffix if
        NUMBERS_WITH_SUFFIX and LOCAL_LABELS_FB.  Allow both 'b' and 'B'
        otherwise.

daily update

*** empty log message ***

daily update

*** empty log message ***

daily update

2005-11-04  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/padlock.d: Support 64bit BFD.

gas/ChangeLog:
* read.c (s_weakref): Do not permit redefinitions.
* symbols.c (colon): Do not permit redefinitions of equated
symbols.
gas/testsuite/ChangeLog:
* gas/all/gas.exp: Remove weakref xfail.  Run weakref4.s.
* gas/all/weakref1.s: Move redefinition bits to...
* gas/all/weakref4.s: ... new file.
* gas/all/weakref1.d: Remove command moved to weakref1u.  Adjust
remaining command for leading tabs.  Regenerate.
* gas/all/weakref1l.d: Regenerate.
* gas/all/weakref1u.d: Likewise.
* gas/all/wealref1w.d: Likewise.

* ldlang.c (struct output_statement_hash_entry): Don't indirect to os.
(output_statement_newfunc): Rewrite.
(lang_output_section_find_1): Merge into..
(lang_output_section_find): ..here.
(lang_output_section_statement_lookup_1): Rewrite to handle
multiple sections with the same name.
(output_statement_table_init): Commonise error message.
(lang_init, open_output): Likewise.

gas/testsuite/
2005-11-04  Jan Beulich  <jbeulich@novell.com>

* gas/all/gas.exp: xfail weakref dump tests for all targets.

2005-11-04  Andrew Stubbs  <andrew.stubbs@st.com>

* infrun.c (print_stop_reason): Set return_child_result_value on exit.
* main.c (return_child_result): New variable.
(return_child_result_value): Likewise.
(captured_main): Add option --return-child-result.
Replace call to target_detach and exit (in batch mode) with quit_force.
(print_gdb_help): Add option --return-child-result.
* top.c (quit_force): Return child result if appropriate.

docs/
* gdb.texinfo (Choosing modes): Add --return-child-result.

2005-11-03  Wu Zhou  <woodzltc@cn.ibm.com>

        Checked in by Elena Zannoni  <ezannoni@redhat.com>

       * dwarf2read.c (read_structure_type): Add IBM XL C++
       specific code to set TYPE_VPTR_FIELDNO and TYPE_VPTR_BASETYPE
       of a virtual class if a field named "__vfp" is found.

2005-11-03  Jim Blandy  <jimb@redhat.com>

        Checked in by Elena Zannoni  <ezannoni@redhat.com>

       * gdb.dwarf2/mac-fileno.exp, gdb.dwarf2/mac-fileno.S: New tests.

2005-11-03  Jim Blandy  <jimb@redhat.com>

        Checked in by Elena Zannoni  <ezannoni@redhat.com>

       * dwarf2read.c (file_full_name): Cope with file numbers that are
       out of range for the given line header.

2005-11-03  Daniel Jacobowitz  <dan@codesourcery.com>

        Checked in by Elena Zannoni  <ezannoni@redhat.com>

       * elfread.c (elf_symtab_read): Add number_of_symbols and
       symbol_table as arguments.  Do not load the symbol table
       here.
       (elf_symfile_read): Load the static and dynamic symbol tables
       here, before calling elf_symtab_read.  Also load any synthetic
       symbols and process those.

2005-11-03 Andrew Cagney  <cagney@gnu.org>

       Checked in by Elena Zannoni  <ezannoni@redhat.com>

       * dwarf2loc.c (dwarf2_evaluate_loc_desc): Handle DW_OP_piece
       reads.

*** empty log message ***

daily update

* linux-nat.c (linux_nat_resume): Add more debugging messages.  Do
not short-circuit resuming all threads if the signal will be ignored
in linux_nat_wait.

* configure.in: Check for fopen64.
* libbfd-in.h (real_fopen): New prototype.
* configure, config.in, libbfd.h: Regenerated.
* bfdio.c (real_fopen): New function.
* opncls.c (bfd_fopen, bfd_fill_in_gnu_debuglink_section): Use it.
* cache.c (bfd_open_file): Likewise.

2005-11-03  Paul Brook  <paul@codesourcery.com>

* scripttempl/elf.sc: Add .init_array.* and .fini_array.*.
* scripttempl/armbpabi.sc: Make init/fini array consistent with
elf.sc.
* scripttempl/elf32sh-symbian.sc: Ditto.
* scripttempl/elfxtensa.sc: Ditto.

* elfxx-mips.c (mips_elf_calculate_relocation): Handle only
forced local symbols here.
(mips_elf_create_dynamic_relocation): Likewise.
(_bfd_mips_elf_finish_dynamic_symbol): Fix typo in comment.

* ldlang.h (lang_output_section_statement_type): Rearrange.  Remove
memspec.  Make "processed" a bitfield.
(lang_data_statement_type, lang_reloc_statement_type): Rename
output_vma to output_offset.
* ldlang.c (lang_output_section_statement_lookup_1): Init
all_input_readonly.  Don't init memspec.
(init_os): Remove incorrect comment.
(print_data_statement, print_reloc_statement): Adjust for
lang_data_statement_type and lang_reloc_statement_type change.
(lang_size_sections_1, lang_add_reloc): Likewise.
* ldwrite.c (build_link_order): Likewise.

* elf.c (elf_fake_sections): When calculating tbss size, just use
the last link_order.
(assign_file_positions_for_segments): Likewise.
* elflink.c (bfd_elf_final_link): Likewise.
(elf_reloc_link_order): Correct comment.

* bfdlink.h (struct bfd_link_order): Tweak comment.

*** empty log message ***

daily update

* configure.srv (x86_64-*-linux*): Turn on thread_db support.
* linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
(x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
(the_low_target): Update.

2005-11-02  H.J. Lu  <hongjiu.lu@intel.com>

* iq2000-desc.c: Regenerated.
* iq2000-desc.h: Likewise.
* iq2000-dis.c: Likewise.
* iq2000-opc.c: Likewise.

2005-11-02  Paul Brook  <paul@codesourcery.com>

* arm-dis.c (print_insn_thumb32): Word align blx target address.

2005-11-02  Andrew Stubbs  <andrew.stubbs@st.com>

* monitor.c (monitor_xfer_memory): Change char to gdb_byte.
(monitor_insert_breakpoint): Likewise.
(monitor_remove_breakpoint): Likewise.
* remote-e7000.c (e7000_xfer_inferior_memory): Likewise.
* sh-tdep.c (sh_return_value_nofpu): Change void to gdb_byte.
(sh_return_value_fpu): Likewise.
(sh_pseudo_register_read): Likewise.
(sh_pseudo_register_write): Likewise.
(sh_frame_prev_register): Likewise.
* sh64-tdep.c (sh64_extract_return_value): Change char to gdb_byte.
(sh64_return_value): Change void to gdb_byte.
(sh64_pseudo_register_read): Likewise.
(sh64_pseudo_register_write): Likewise.
(sh64_frame_prev_register): Likewise.

* gdb.arch/gdb1558.c: Include stdio.h.

    * event-top.c (gdb_setup_readline): Add missing type in extern
        declaration.

*** empty log message ***

daily update

PR ld/1775
* elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Add required
parentheses.

    * rs6000-tdep.c (rs6000_gdbarch_init): On GNU/Linux, assume that
         bfd_mach_ppc64 has altivec unit, just like bfd_mach_ppc.

2005-11-01  Andrew Stubbs  <andrew.stubbs@st.com>

* tui/tui-data.h (tui_line_or_address): Encapsulate the union in a
struct with a tag.
(tui_source_element, tui_source_info): Update.
* tui/tui-disasm.c, tui/tui-source.c: Update to use the tagged union.
* tui/tui-source.h, tui/tui-stack.c, tui/tui-win.c: Likewise.
* tui/tui-winsource.c, tui/tui-data.c, tui/tui-layout.c: Likewise.
* tui/tui-winsource.h: Likewise.

* win32-nat.c (CYGWIN_SIGNAL_STRING): Delete.
(_CYGWIN_SIGNAL_STRING): Define if not already defined in cygwin.h.
(win32_add_thread): Use XZALLOC rather than xmalloc/memset.
(register_loaded_dll): Ditto.
(handle_load_dll): Call solib_add here.
(handle_unload_dll): Ditto.
(info_dll_command): Delete.
(handle_output_debug_string): Use official _CYGWIN_SIGNAL_STRING.
(win32_current_sos): Duplicate table to pass off to caller rather than deleting
our version.
(set_win32_aliases): New function.
(_initialize_win32_nat): Remove local handling of "info shared".  Set
deprecated_init_ui_hook to allow late setting of "info dll" alias.

2005-11-01  Andrew Stubbs  <andrew.stubbs@st.com>

* event-top.c (gdb_setup_readline): Don't set gdb_stdout when
--batch-silent option was given.
* main.c (batch_silent): New variable.
(captured_main): Add new option --batch-silent.
(print_gdb_help): Likewise.

doc/
* gdb.texinfo (Choosing modes): Add --batch-silent.

PR gas/1299
* Makefile.am: Disable -Werror for the itbl-lex.o rule.
* Makefile.in: Regenerate.

* NEWS: Mention VAX floating point support.

* win32-nat.c (get_relocated_section_addrs): Reinstate.
(solib_symbols_add): New function.
(lm_info): Remove end_addr field.
(register_loaded_dll): Don't try to find end_addr since gdb will do this
automatically now.  Make so_original_name == so_name for now.  Eliminate strcpy
by using so_name directly.  Read in symbols if new paramater "readsyms" is
true.
(handle_load_dll): Pass auto_solib_add to register_loaded_dll to control when
symbols should be read.
(win32_free_so): Don't free objfile here.
(win32_create_inferior_hook): New function.
(handle_unload_dll): Remove left-over cruft.
(win32_special_symbol_handling): New (dummy) function.
(map_single_dll_code_section): Reinstate.
(dll_code_sections_add): Reinstate.
(core_section_load_dll_symbols): Reinstate.  Don't issue an error on duplicate
attempts to read same dll.  Make sure that UNIX-like name is used to register
DLL.
(win32_current_sos): Handle core files.  Reset private list before passing
start of list pointer to gdb.
(init_win32_ops): Fill out (currently unused) solib_create_inferior_hook.  Fill
out special_symbol_handling.
* config/i386/tm-cygwin.h: Remove most special solib stuff.

* config/tc-mips.c (md_parse_option): Fix typo in comment.

* win32-nat.c: Remove comment intended only for debugging.

*** empty log message ***

* doublest.c (floatformat_normalize_byteorder): Handle
floatformat_vax.
(convert_doublest_to_floatformat): Use
floatformat_normalize_byteorder to swap bytes if necessary.
* vax-tdep.c: Include floatformat.h.
(vax_gdbarch_init): Set float_format, double_format,
long_double_format and long_double_bit.
* Makefile.in (vax-tdep.o): Update dependencies.

daily update

Change child_ to win32_ throughout.
* win32-nat.c (win32_ops): New variable.
(win32_so_ops): Ditto.
(psapi_get_dll_name): Make function static.
(struct so_stuff): Delete.
(struct lm_info): New struct.
(solib_start, solib_end): Redefine as struct so_list.
(safe_symbol_file_add_stub): Use so_list rather than so_stuff.
(register_loaded_dll): Ditto.  Special-case ntdll.dll.  Fill in lm_info field
of so_list with information previously stored in so_stuff.
(get_image_name): Make function static.
(max_dll_name_len): Make variable static.
(win32_free_so): New function.
(win32_current_sos): Ditto.
(win32_relocate_section_addresses): Ditto.
(handle_unload_dll): Use so_list rather than so_stuff.  Call free_so to delete
shared library.
(solib_address): Delete function.
(child_solib_loaded_library_pathname): Ditto.
(win32_clear_solib): Rename from child_clear_solibs.  Use so_list rather than
so_stuff.  Just clear win32-specific stuff.
(get_relocated_section_addrs): Delete.
(solib_symbols_add): Ditto.
(info_dll_command): Make static.  Use lm_info field from so_list to retrieve
load address.
(fake_create_process): Make function static.
(win32_xfer_memory): Ditto.
(win32_kill_inferior): Ditto.
(win32_resume): Ditto.
(cygwin_pid_to_str): Ditto.
(do_initial_win32_stuff): Use win32_ops rather than deprecated_child_ops.
(child_detach): Ditto.
(win32_mourn_inferior): Ditto.
(_initialize_win32_nat): Ditto.
(init_win32_ops): Ditto.  Fill out win32_so_ops and set current_target_so_ops
to win32_so_ops.
(core_dll_symbols_add): Delete.
(map_single_dll_code_section): Ditto.
(dll_code_sections_add): Ditto.
(core_section_load_dll_symbols): Ditto.
(child_solib_add): Ditto.

* gdb.asm/asm-source.exp: Use -e instead of --entry.

2005-10-31  Andrew Stubbs  <andrew.stubbs@st.com>

* tui/tui-command.c (tui_dispatch_ctrl_char): Test output of
getenv() before using it.

merge from gcc

* gdb.base/bfp-test.exp: Properly anchor gdb_multiple_test usage.

* arm-dis.c (print_insn): Warning fix.

PR ld/1501
* ld-mmix/bpo-10.d: Adjust for empty-section-removal.

*** empty log message ***

daily update

* as.c (show_usage): Document "@FILE".

* gprof.c (usage): Document "@FILE".

* lexsup.c (help): Document "@FILE".

ld/
binutils/
opcodes/

2005-10-30  H.J. Lu  <hongjiu.lu@intel.com>

* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerated.

* dep-in.sed: Replace " ./" with " ".

2005-10-30  H.J. Lu  <hongjiu.lu@intel.com>

* Makefile.am (OBJ_FORMATS): Remove vms.
Run "make dep-am".
* Makefile.in: Regenerated.

* dep-in.sed: Replace " ./" with " ".

*** empty log message ***

2005-10-29  H.J. Lu  <hongjiu.lu@intel.com>

* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerated.

* dep-in.sed: Replace " ./" with " ".

2005-10-29  H.J. Lu  <hongjiu.lu@intel.com>

* hpux-core.c: Include <machine/reg.h> only if HPUX_CORE is
define.
* osf-core.c: Include <sys/core.h> only if OSF_CORE is defined.
* sco5-core.c: Include <sys/paccess.h> and <sys/region.h> only
if SCO5_CORE is defined.

daily update

* hppa-tdep.h (HPPA_INSN_SIZE): New define.
* hppa-hpux-tdep.c (hppa_hpux_search_pattern)
(hppa64_hpux_search_dummy_call_sequence): Rewrite to avoid
assumption on sizeof(unsigned).

* inf-ttrace.c (inf_ttrace_wait): Comment out TARGET_WAITKIND_EXEC
code; return TARGET_WAITKIND_STOPPED instead.

* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.

PR gas/1630
* gas/all/gas.exp <weakref1, weakref1g, weakref1l, weakref1u,
weakref1w>: Xfail for cris-*-* and mmix-*-*.

daily update

*** empty log message ***

2005-10-28  Dave Brolley  <brolley@redhat.com>

        * cpu.c,cpu.h,decode.c,decode.h,model.c,sem.c: Regenerate.

        Contribute the following changes:
        2003-09-29  Dave Brolley  <brolley@redhat.com>

        * frv-sim.h: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
        CGEN_ATTR_VALUE_TYPE.
        * mloop.in: Ditto.
        * pipeline.c: Ditto.
        * traps.c: Ditto.

2005-10-28  Dave Brolley  <brolley@redhat.com>

        * All CGEN-generated sources: Regenerate.

        Contribute the following changes:
        2005-09-19  Dave Brolley  <brolley@redhat.com>

        * disassemble.c (disassemble_init_for_target): Add 'break' to case for
        bfd_arch_tic4x. Use cgen_bitset_create and cgen_bitset_set for
        bfd_arch_m32c case.

        2005-02-16  Dave Brolley  <brolley@redhat.com>

        * cgen-dis.in: Rename CGEN_ISA_MASK to CGEN_BITSET. Rename
        cgen_isa_mask_* to cgen_bitset_*.
        * cgen-opc.c: Likewise.

        2003-11-28  Richard Sandiford  <rsandifo@redhat.com>

        * cgen-dis.in (print_insn_@arch@): Fix comparison with cached isas.
        * *-dis.c: Regenerate.

        2003-06-05  DJ Delorie  <dj@redhat.com>

        * cgen-dis.in (print_insn_@arch@): Copy prev_isas, don't assign
        it, as it may point to a reused buffer. Set prev_isas when we
        change cpus.

        2002-12-13  Dave Brolley  <brolley@redhat.com>

        * cgen-opc.c (cgen_isa_mask_create): New support function for
        CGEN_ISA_MASK.
        (cgen_isa_mask_init): Ditto.
        (cgen_isa_mask_clear): Ditto.
        (cgen_isa_mask_add): Ditto.
        (cgen_isa_mask_set): Ditto.
        (cgen_isa_supported): Ditto.
        (cgen_isa_mask_compare): Ditto.
        (cgen_isa_mask_intersection): Ditto.
        (cgen_isa_mask_copy): Ditto.
        (cgen_isa_mask_combine): Ditto.
        * cgen-dis.in (libiberty.h): #include it.
        (isas): Renamed from 'isa' and now (CGEN_ISA_MASK *).
        (print_insn_@arch@): Use CGEN_ISA_MASK and support functions.
        * Makefile.am (CGENDEPS): Add utils-cgen.scm and attrs.scm.
        * Makefile.in: Regenerated.

2005-10-28  Dave Brolley  <brolley@redhat.com>

        Contribute the following changes:
        2003-09-29  Dave Brolley  <brolley@redhat.com>

        * dis-asm.h (disassemble_info): insn_sets now (void *) to allow for
        more exotic underlying types to be used.

2005-10-28  Dave Brolley  <brolley@redhat.com>

        Contribute the following changes:
        2005-02-16  Dave Brolley  <brolley@redhat.com>

        * cgen-bitset.h: Rename CGEN_ISA_MASK to CGEN_BITSET. Rename
        cgen_isa_mask_* to cgen_bitset_*.
        * cgen.h: Likewise.

2005-10-28  Dave Brolley  <brolley@redhat.com>

        Contribute the following change:
        2005-09-19  Dave Brolley  <brolley@redhat.com>

        * config/tc-m32c.c (default_isa): New static variable.
        (m32c_isa): Now of type CGEN_BITSET.
        (md_begin): Pass &m32c_isa to m32c_cgen_cpu_open.

2005-10-28  Dave Brolley  <brolley@redhat.com>

        Contribute the following change:
        2003-09-24  Dave Brolley  <brolley@redhat.com>

        * frv.opc: Use CGEN_ATTR_VALUE_ENUM_TYPE in place of
        CGEN_ATTR_VALUE_TYPE.
        * m32c.opc (m32c_cgen_insn_supported): Use CGEN_INSN_BITSET_ATTR_VALUE.
        Use cgen_bitset_intersect_p.

* ppc-tdep.h (PPC_INSN_SIZE): Define.

* inf-ttrace.c (inf_ttrace_mourn_inferior): Remove redundant cast.
(inf_ttrace_kill): Renamed from inf_ttrace_kill_inferior.
(inf_ttrace_target): Resort assignments.

* gdb.texinfo (GDB/MI Variable Objects): Fix @pxref usage under
"The -var-update Command".

    From Eric Botcazou  <botcazou@adacore.com>
        * coffcode.h (coff_compute_section_file_positions): Fix small
        error in preprocessor directives.

    Mostly from Eric Botcazou <botcazou@adacore.com>
        * rs6000-core.c: ANSIfy all function definitions.
        Add missing function prototypes.
        (ptr_to_uint): New type.
        (rs6000coff_core_p): Use it as intermediate step in casts.
        (rs6000coff_core_file_matches_executable_p): Likewise.
        * xcoff-target.h (rs6000coff_core_p): Fix prototype.
        (rs6000coff_core_file_matches_executable_p): Likewise.

2005-10-28  H.J. Lu  <hongjiu.lu@intel.com>

PR binutils/1472
* aoutx.h (NAME (aout, machine_type)): Handle
bfd_mach_sparc_v8plus, bfd_mach_sparc_v8plusa,
bfd_mach_sparc_v8plusb, bfd_mach_sparc_v9, bfd_mach_sparc_v9a
and bfd_mach_sparc_v9b.

Sync with Emacs 22.0.50.

*** empty log message ***

2005-10-28  Paul Brook  <paul@codesourcery.com>

* config/tc-arm.c (aeabi_set_public_attributes): Use selected_cpu
instead of mcpu_cpu_opt.

PR ld/1567
* elf32-cris.c (cris_elf_howto_table) <R_CRIS_32>: Set
complain_on_overflow field to complain_overflow_dont.

PR ld/1567
* ld-cris/noov.s, ld-cris/noov.d: New test.

*** empty log message ***

daily update

* m32c.cpu (Imm-8-s4n, Imm-12-s4n): New.
(arith-jnz16-imm4-dst-defn, arith-jnz32-imm4-dst-defn,
arith-jnz-imm4-dst-mach, arith-jnz-imm4-dst): Keep track of which
imm operand is needed.
(adjnz, sbjnz): Pass the right operands.
(unary-insn-defn, unary16-defn, unary32-defn, unary-insn-mach,
unary-insn): Add -g variants for opcodes that need to support :G.
(not.BW:G, push.BW:G): Call it.
(stzx16-imm8-imm8-dsp8sb, stzx16-imm8-imm8-dsp8fb,
stzx16-imm8-imm8-abs16): Fix operand typos.
* m32c.opc (m32c_asm_hash): Support bnCND.
(parse_signed4n, print_signed4n): New.

* m32c-asm.c: Regenerate.
* m32c-desc.c: Regenerate.
* m32c-desc.h: Regenerate.
* m32c-dis.c: Regenerate.
* m32c-ibld.c: Regenerate.
* m32c-opc.c: Regenerate.
* m32c-opc.h: Regenerate.

* config/tc-xtensa.c (find_vinsn_conflicts): Change error messages to
refer to "ports" instead of "queues".
(check_t1_t2_reads_and_writes): Pass correct interface values to
xtensa_interface_inout.

gas/testsuite/
2005-10-27  Jan Beulich  <jbeulich@novell.com>

* gas/i386/equ.d: Fix typo.
* gas/i386/equ.s: Don't globalize r.