* lib/gdb.exp (gdb_expect): Fix timeout typo.

* elfread.c (elf_symfile_segments): Do not warn about
uninitialized sections outside of load segments.

* gdb.base/opaque.exp: Remove duplicate tests and xyz from test name.

* gdb.cp/ctti.exp: Correct return values for unsigned char functions.

gdb/
* symfile.c (build_id_to_debug_filename): New variable debugdir.  Move
variables size, s and data into a new inner block.  Change xmalloc for
alloca, use direct BUILDID->SIZE there now.  Loop for the
DEBUG_FILE_DIRECTORY components.
(find_separate_debug_file): New variable debugdir and debugdir_end.
Loop for the DEBUG_FILE_DIRECTORY components.
(_initialize_symfile): For "debug-file-directory" use plural and note
one can use multiple components now.

gdb/doc/
* gdb.texinfo (set debug-file-directory, show debug-file-directory)
(Auto-loading): Use plural and note one can use multiple components now.

gdb/testsuite/
* gdb.base/sepdebug.exp: New test_different_dir call for multiple-dirs.

gdb/
* symfile.c (find_separate_debug_file): Initialize dir, debugfile and
canon_name to NULL.  Change alloca to xmalloc, newly call xfree for it.
New label cleanup_return_debugfile, jump to it from the failure paths.

gdb/
* symfile.c (separate_debug_file_exists): When the CRCs mismatch
print a warning.
(find_separate_debug_file): Pass in the objfile's name.

gdb/testsuite/
* gdb.base/sepdebug.exp (CRC mismatch is reported): New test.
* gdb.base/sepdebug2.c: New file.

gdb/
Remove INVALID_ENTRY_POINT.
* frame.c (inside_entry_func): New variable entry_point.  Return 0 if
the entry point is not known.
* solib-irix.c (enable_break): Likewise.
* objfiles.c (init_entry_point_info): Stop using INVALID_ENTRY_POINT.
Initialize EI.ENTRY_POINT_P.
(entry_point_address): Rename to ...
(entry_point_address_query): ... a new function.  Use EI.ENTRY_POINT_P.
(entry_point_address): New function.
(objfile_relocate): Use EI.ENTRY_POINT_P.
* objfiles.h (struct entry_info): Simplify entry_point comment.  New
field entry_point_p.
(INVALID_ENTRY_POINT): Remove.
(entry_point_address_query): New prototype.
* solib-frv.c (enable_break): Check for NULL SYMFILE_OBJFILE and its
EI.ENTRY_POINT_P.  Return 0 if ".interp" is not found.

2009-11-02  Paul Brook  <paul@codesourcery.com>

ld/testsuite/
* ld-arm/arm-elf.exp: Add new attr-merge-vfp tests.
* ld-arm/attr-merge-vfp-1.d: New test.
* ld-arm/attr-merge-vfp-1r.d: New test.
* ld-arm/attr-merge-vfp-2.d: New test.
* ld-arm/attr-merge-vfp-2r.d: New test.
* ld-arm/attr-merge-vfp-3.d: New test.
* ld-arm/attr-merge-vfp-3r.d: New test.
* ld-arm/attr-merge-vfp-4.d: New test.
* ld-arm/attr-merge-vfp-4r.d: New test.
* ld-arm/attr-merge-vfp-5.d: New test.
* ld-arm/attr-merge-vfp-5r.d: New test.
* ld-arm/attr-merge-vfp-2.s: New test.
* ld-arm/attr-merge-vfp-3.s: New test.
* ld-arm/attr-merge-vfp-3-d16.s: New test.
* ld-arm/attr-merge-vfp-4.s: New test.
* ld-arm/attr-merge-vfp-4-d16.s: New test.

gas/
* doc/c-arm.texi: Document new -mfpu options.
* config/tc-arm.c (fpu_vfp_ext_v3xd, fpu_vfp_fp16, fpu_neon_ext_fma,
fpu_vfp_ext_fma): New.
(NEON_ENC_TAB): Add vfma, vfms, vfnma and vfnms.
(do_vfp_nsyn_fma_fms, do_neon_fmac): New functions.
(insns): Move double precision load/store.  Split out double
precision VFPv3 instrucitons.  Add VFPv4 instructions.
(arm_fpus): Add VFPv3-FP16, VFPv3xD and VFPv4 variants.
(aeabi_set_public_attributes): Set VFPv4 variants

gas/testsuite/
* gas/arm/attr-mfpu-vfpv4.d: New test.
* gas/arm/attr-mfpu-vfpv4-d16.d: New test.
* gas/arm/neon-fma-cov.d: New test.
* gas/arm/neon-fma-cov.s: New test.
* gas/arm/vfp-fma-inc.s: New test.
* gas/arm/vfp-fma-arm.d: New test.
* gas/arm/vfp-fma-arm.s: New test.
* gas/arm/vfp-fma-thumb.d: New test.
* gas/arm/vfp-fma-thumb.s: New test.
* gas/arm/vfma1.d: New test.
* gas/arm/vfma1.s: New test.
* gas/arm/vfpv3xd.d: New test.
* gas/arm/vfpv3xd.s: New test.

include/opcode/
* arm.h (FPU_VFP_EXT_V3xD, FPU_VFP_EXT_FP16, FPU_NEON_EXT_FMA,
FPU_VFP_EXT_FMA, FPU_VFP_V3xD, FPU_VFP_V4D16, FPU_VFP_V4): Define.
(FPU_ARCH_VFP_V3D16_FP16, FPU_ARCH_VFP_V3_FP16, FPU_ARCH_VFP_V3xD,
FPU_ARCH_VFP_V3xD_FP16, FPU_ARCH_VFP_V4, FPU_ARCH_VFP_V4D16,
FPU_ARCH_NEON_VFP_V4): Define.

binutils/
* readelf.c (arm_attr_tag_VFP_arch): Add VFPv4 and VFPv4-D16.

bfd/
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle VFPv4
attributes.

opcodes/
* arm-dis.c (coprocessor_opcodes): Update to use new feature flags.
Add VFPv4 instructions.

missed from last commit

* ecoff.c (ecoff_symbol_clone_hook): New function.
* ecoff.h (ecoff_symbol_clone_hook): Declare.
* obj.h (struct format_ops): Add symbol_clone_hook.
* config/obj-aout.c (aout_format_ops): Init new field.
* config/obj-coff.c (coff_format_ops): Likewise.
* config/obj-ecoff.c (ecoff_format_ops): Likewise.
* config/obj-elf.c (elf_format_ops): Likewise.
* config/obj-ecoff.h (obj_symbol_clone_hook): Define.
* config/obj-multi.h (obj_symbol_clone_hook): Define.

* elflink.c (elf_link_add_object_symbols): Don't force debug
symbols local.

* ld-scripts/phdrs3.exp (LDFLAGS): Add "--local-store 0:0" for SPU.

* messages.c (as_fatal): Apply 2001-01-15 change and followup
to second copy of function.

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daily update

2009-11-01  Michael Snyder  <msnyder@vmware.com>

* NEWS (New Commands): Mention record save/restore.

* gdb.texinfo (GDB/MI Stack Manipulation): Make
-stack-list-arguments have the same documentation for parameter
as -stack-list-locals. Add comas.

*** empty log message ***

daily update

2009-10-31  Michael Snyder  <msnyder@vmware.com>

* breakpoint.c (bpstat_stop_status): Fix broken comment.

* record.c (record_restore, cmd_record_save): Debug output goes to
gdb_stdlog.

Fixing the date format for the last ChangeLog entry.

gdb/ChangeLog:

2009-31-10  Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>

* breakpoint.c (catch_syscall_split_args): Remove unecessary warning
displayed when the user provided a syscall name and there is no
XML support.
* xml-syscall.c: Renamed `_sysinfo' to `sysinfo'.
(set_xml_syscall_file_name): Remove syscall_warn_user.
(xml_init_syscalls_info): Remove warning.
(init_sysinfo): Update warnings.

gdb/testsuite/ChangeLog:

2009-31-10  Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>

* gdb.base/catch-syscall.exp: Adapt the testcase in order to accept
the modified warnings for catch syscall.  Verify if GDB was compiled
with support for lib expat, and choose which tests to run depending
on this.

2009-10-30  Doug Kwan  <dougkwan@google.com>

* arm.cc (Stub_addend_reader): Fix bug in previouls check-in.

2009-10-30  Doug Kwan  <dougkwan@google.com>

* arm.cc (Stub_addend_reader): New struct template definition
and partial specializations.
(Stub_addend_reader::operator()): New method definition for a
partially specialized template.

*** empty log message ***

daily update

2009-10-30  Doug Kwan  <dougkwan@google.com>

elfcpp/ChangeLog:
* arm.h (EF_ARM_BE8, EF_ARM_EABIMASK, EF_ARM_EABI_UNKNOWN,
EF_ARM_EABI_VER1, EF_ARM_EABI_VER2, EF_ARM_EABI_VER3,
EF_ARM_EABI_VER4, EF_ARM_EABI_VER5): New enums for processor-specific
flags.
(arm_eabi_version): New inline function.
* elfcpp.h: Add a comment about DT_ENCODING.

gold/ChangeLog:
* arm.cc (Arm_relobj::processor_specific_flags): New method
definition.
(Arm_relobj::do_read_symbols): New method declaration.
(Arm_relobj::processor_specific_flags_): New data member declaration.
(Arm_dynobj): New class definition.
(Target_arm::do_finalize_sections): Add input_objects parameter.
(Target_arm::do_adjust_elf_header): New method declaration.
(Target_arm::are_eabi_versions_compatible,
(Target_arm::merge_processor_specific_flags): New method declaration.
(Target_arm::do_make_elf_object): New overloaded method definitions
and declaration.
(Arm_relobj::do_read_symbols): New method definition.
(Arm_dynobj::do_read_symbols): Ditto.
(Target_arm::do_finalize_sections): Add input_objects parameters.
Merge processor-specific flags from all input objects.
(Target_arm::are_eabi_versions_compatible,
Target_arm::merge_processor_specific_flags,
Target_arm::do_adjust_elf_header, Target_arm::do_make_elf_object):
New method definitions.
* i386.cc (Target_i386::do_finalize_sections): Add unnamed
Input_objects pointer type parameter.
* layout.cc (Layout::finalize): Pass input objects to target's.
finalize_sections function.
* output.cc (Output_file_header::do_sized_write): Set ELF file
header's processor-specific flags.
* powerpc.cc (Target_powerpc::do_finalize_sections): Add unnamed
Input_objects pointer type parameter.
* sparc.cc (Target_sparc::do_finalize_sections): Same.
* target.h (Input_objects): New forward class declaration.
(Target::processor_specific_flags,
Target::are_processor_specific_flags_sect): New method definitions.
(Target::finalize_sections): Add input_objects parameter.
(Target::Target): Initialize processor_specific_flags_ and
are_processor_specific_flags_set_.
(Target::do_finalize_sections): Add unnamed Input_objects pointer type
parameter.
(Target::set_processor_specific_flags): New method definition.
(Target::processor_specific_flags_,
Target::are_processor_specific_flags_set_): New data member
declarations.
* x86_64.cc (Target_x86_64::do_finalize_sections): Add unnamed
Input_objects pointer type parameter.

2009-10-30  Doug Kwan  <dougkwan@google.com>

* arm.cc: Use Arm_address instead of elfcpp::Elf_types<32>::Elf_Addr.

Fix breakpoint commands in MI.

* mi/mi-main.c (mi_execute_command): Run bpstat_do_actions.
* mi/mi-cmd-break.c (mi_cmd_break_commands): Pass 1 to
read_command_line_1 to actually parse composite commands.

* config/tc-hppa.c (pa_build_unwind_subspace): Replace start symbol
with local symbol.

* ld-elfcomm/elfcomm.exp: Compile with -fcommon.

*** empty log message ***

daily update

gas/

2009-10-29  Sebastian Pop  <sebastian.pop@amd.com>

* config/tc-i386.c (build_modrm_byte): Do not swap REG and
NDS operands for FMA4.

gas/testsuite/

2009-10-29  Sebastian Pop  <sebastian.pop@amd.com>

* gas/i386/fma4.d: Updated patterns.
* gas/i386/x86-64-fma4.d: Same.

opcodes/

2009-10-29  Sebastian Pop  <sebastian.pop@amd.com>

* i386-dis.c (OP_VEX_FMA): Removed.
(VexFMA): Removed.
(Vex128FMA): Removed.
(prefix_table): First source operand of FMA4 insns is decoded
with Vex not with VexFMA.
(OP_EX_VexW): Second source operand is decoded with get_vex_imm8
when vex.w is set.  Third source operand is decoded with
get_vex_imm8 when vex.w is cleared.
(OP_VEX_FMA): Removed.

2009-10-29  Sandra Loosemore  <sandra@codesourcery.com>

PR gdb/10783

gdb/
* target.c (simple_search_memory): Correct read_addr initialization
in loop for searching subsequent chunks.

gdb/gdbserver/
* server.c (handle_search_memory_1): Correct read_addr initialization
in loop for searching subsequent chunks.

2009-10-29  Paul Brook  <paul@codesourcery.com>

gas/
* config/tc-arm.c (neon_tab_entry): Fix VNMLA/VNMLS opcodes.

gas/testsuite/
* gas/arm/vfp-neon-syntax.d: Update expected results.
* gas/arm/vfp-neon-syntax_t2.d: Update expected results.

2009-10-29  Paul Pluzhnikov  <ppluzhnikov@google.com>

* configure.ac: New --with-libthread-db option.
* thread-db.c: Allow direct dependence on libthread_db.
(thread_db_free): Adjust.
* config.in: Regenerate.
* configure: Likewise.

* emulparams/vxworks.sh (OTHER_READONLY_SECTIONS): Move into ...
(OTHER_READWRITE_SECTIONS): ... here.

2009-10-29  Paul Brook  <paul@codesourcery.com>

gas/
* doc/c-arm.texi: Document ARM -mcpu=cortex-a5.
* config/arm/tc-arm.c (arm_cpu_option_table): Add cortex-a5.

* ld-cris/dso12-pltdis.d: New test.

* elf32-cris.c (cris_elf_plt_sym_val): New function.
(elf_backend_plt_sym_val): Define.

2009-10-29  Tristan Gingold  <gingold@adacore.com>

* config/tc-mep.c (md_pseudo_table): Remove dwarf2 pseudo
as they are already defined in obj-elf.c
* config/tc-m32c.c (md_pseudo_table): Ditto.
* config/tc-spu.c (md_pseudo_table): Ditto.
* config/tc-avr.c (md_pseudo_table): Ditto.

* object.h (class Relobj): Drop options parameter from
gc_process_relocs, scan_relocs, relocate, do_gc_process_relocs,
do_scan_relocs, do_relocate.  Change all callers.
(class Sized_relobj): Drop options parameters from
do_gc_process_relocs, do_scan_relocs, do_relocate,
do_relocate_sections, relocate_sections, emit_relocs_scan,
emit_relocs_scan_reltype.  Change all callers.
(struct Relocate_info): Remove options field and all references to
it.
* reloc.h (class Read_relocs): Remove options constructor
parameter and options_ field.  Change all callers.
(class Gc_process_relocs, class Scan_relocs): Likewise.
(class Relocate_task): Likewise.
* target-reloc.h (scan_relocs): Remove options parameter.  Change
all callers.
(scan_relocatable_relocs): Likewise.
* target.h (class Sized_target): Remove options parameter from
gc_process_relocs, scan_relocs, scan_relocatable_relocs.  Change
all callers.
* gc.h (gc_process_relocs): Remove options parameter.  Change all
callers.
* arm.cc: Update functions to remove options parameters.
* i386.cc: Likewise.
* powerpc.cc: Likewise.
* sparc.cc: Likewise.
* x86_64.cc: Likewise.
* testsuite/testfile.cc: Likewise.

2009-10-28  Doug Kwan  <dougkwan@google.com>

* arm.cc (Arm_relobj): New class definition.
(Arm_relobj::scan_sections_for_stubs,
Arm_relobj::do_count_local_symbols, Arm_relobj::do_relocate_sections):
New method definitions.

* doc/as.texinfo (Set): Delete incorrect HPPA para.

*** empty log message ***

daily update

Reported by Antti Hatala <ahatala@nvidia.com>.

* arm-tdep.c (thumb_get_next_pc): Limit check to IT instructions
correctly.

    * dwarf2-frame.c (dwarf2_build_frame_info): Discard --gc-section
leftover FDEs.

Revert previous patch.  Applied an old version by mistake.

    * dwarf2-frame.c (dwarf2_build_frame_info): Discard --gc-section
leftover FDEs.

* plugin.h (Plugin::Plugin): Initialize cleanup_done_.
(Plugin::cleanup_done_): New member.
(Plugin_manager::Plugin_manager): Remove cleanup_done_.
(Plugin_manager::cleanup_done_): Remove.
(Plugin_manager::add_input_file): Edit error message.
* plugin.cc (Plugin::cleanup): Test and set cleanup_done_.
(Plugin_manager::cleanup): Remove use of cleanup_done_.

2009-10-28  Kai Tietz  <kai.tietz@onevision.com>

        * emultempl/pep.em (U): Define underscore macro.
        (init): Use for __ImageBase U macro.

2009-10-28  Kai Tietz <kai.tietz@onevision.com>

* dlltool.c (leading_underscore): New local variable.
(asm_prefix): Interpret leading_underscore.
(xlate): Likewise.
(add_excludes): Use leading_underscore for making
symbol name.
(gen_exp_file): Use leading_underscore for internal
_imp_ symbols.
(usage): Add display of --no-leading-underscore and
--leading-underscore option.
(OPTION_NO_LEADING_UNDERSCORE): New.
(OPTION_LEADING_UNDERSCORE): New.
(long_options): Add --no-leading-underscore and
--leading-underscore option.
(main): Handle new options.
* doc/binutils.text: Add documentation of the options
--no-leading-underscore and --leading-underscore.

2009-10-28  Kai Tietz <kai.tietz@onevision.com>

* binutils-all/dlltool.exp: Add tests for --no-leading-underscore
and --leading-underscore option for dlltool.

2009-10-28  Paul Pluzhnikov  <ppluzhnikov@google.com>

PR gdb/10757
* thread-db.c (attach_thread): New function.
(maybe_attach_thread): Return success/failure.
(find_new_threads_callback): Adjust.
(thread_db_find_new_threads): Loop until no new threads.

2009-10-28  Paul Brook  <paul@codesourcery.com>

gas/
* config/tc-arm.c (opcode_lookup): Allow VFP/NEON type suffixes
unconditionally.

* infrun.c (keep_going): Wrap with resume_cleanups.

gdb/:

    * remote.c (interrupt_sequence_control_c)
        (interrupt_sequence_break, interrupt_sequence_break_g)
        (interrupt_sequence_modes): New constants.
        (interrupt_sequence_mode, interrupt_on_connect): New variable.
        (show_interrupt_sequence): New function.
        (set_remotebreak, show_remotebreak): New function.
        (send_interrupt_sequence): New function.
        (remote_start_remote): Call send_interrupt_sequence if
        interrupt_on_connect is true.
        (remote_stop_as): Call send_interrupt_sequence.
        (_initialize_remote): Add interrupt-sequence and interrupt-on-connect,
        modify remotebreak to call set_remotebreak and show_remotebreak.
        * NEWS: Add entry for "set/show remote interrupt-sequence" and
        "set/show remote interrupt-on-connect". Also mention that
        "set/show remotebreak" is now deprecated.

    gdb/doc/:

        * gdb.texinfo (Remote Configuration): Add "set/show remote
        interrupt-sequence" and "set/show remote interrupt-on-connect" command.

PR gas/10856
* expr.c (resolve_expression): Only add "left" value to O_symbol
expression when the symbol is undefined and different from the
original symbol.  Simplify negative logic.

* gas/i386/intelpic.d: Correct.

* Makefile.in (stamp-arch): Update path to lm32.cpu.
(stamp-cpu): Ditto.

* fileread.cc: (File_read::View::~View): Use the new
data_ownership_ filed.
(File_read::~File_read): Dispose the new whole_file_view_.
(File_read::open): Mmap the whole file if needed.
(File_read::open): Use whole_file_view_ instead of contents_.
(File_read::find_view): Use whole_file_view_ if applicable.
(File_read::do_read): Use whole_file_view_ instead of contents_.
(File_read::make_view): Use whole_file_view_ instead of contents_,
update File_read::View::View call.
(File_read::find_or_make_view): Update File_read::View::View
call.
* fileread.h: (File_read::File_read): Initialize whole_file_view_,
remove contents_
(File_read::View::Data_ownership): New enum.
(File_read::View::View): Replace bool mapped_ with Data_ownership
argument.
(File_read::View::mapped_): Remove (replaced by data_ownership_).
(File_read::View::data_ownership_): New field.
(File_read::contents_): Remove (replaced by whole_file_view_).
(File_read::whole_file_view_): New field.
* options.h (class General_options): Add --keep-files-mapped.

* symtab.cc (add_from_pluginobj): Pass correct value for is_ordinary.
* testsuite/Makefile.am (plugin_test_5): New test case.
* testsuite/Makefile.in: Regenerate.

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daily update

2009-10-27  Paul Pluzhnikov  <ppluzhnikov@google.com>

* MAINTAINERS: Add self to "modify-after-approval" maintainers.

2009-10-27  Paul Pluzhnikov  <ppluzhnikov@google.com>

PR gdb/10757
* linux-thread-db.c (attach_thread): Return success/failure
indicator.
(thread_db_find_new_threads_silently): Retry until no new threads.
(struct callback_data): New.
(find_new_threads_callback): Count new threads, stop iteration
on error.
(find_new_threads_once): New function.
(thread_db_find_new_threads_2): Rename from
thread_db_find_new_threads_1 and adjust.
(thread_db_find_new_threads_1): New function.

2009-10-27  Tom Tromey <tromey@redhat.com>
    Eli Zaretskii <eliz@gnu.org>

        PR python/10781

* gdb.texinfo (Values From Inferior): Document cast method.

2009-10-27  Tristan Gingold  <gingold@adacore.com>

* config/tc-avr.c (md_pseudo_table): Add dwarf2 debug pseudo.
* config/tc-avr.h (DWARF2_LINE_MIN_INSN_LENGTH): Define.
(DWARF2_ADDR_SIZE): Define.

2009-10-27  Kai Tietz  <kai.tietz@onevision.com>

        * peXXigen.c (bfdver.h): Add include.
        (LINKER_VERSION): Do calculation based on BFD_VERSION.

* Makefile.am (HFILES): Remove cgen-ops.h and cgen-types.h.

*** empty log message ***

PR gas/10850
* listing.c (listing_flags): Delete.
* listing.h: Likewise.
* read.c (potable <lflags>): Call s_ignore.

daily update

Add self to MAINTAINERS.

2009-10-26  Michael Snyder  <msnyder@vmware.com>
    Hui Zhu  <teawater@gmail.com>

* Makefile.in (SFILES): Add gcore.c.
(COMMON_OBS): Add gcore.o.
* config/alpha/alpha-linux.mh (NATDEPFILES): Delete gcore.o.
* config/alpha/fbsd.mh (NATDEPFILES): Ditto.
* config/arm/linux.mh (NATDEPFILES): Ditto.
* config/i386/fbsd.mh (NATDEPFILES): Ditto.
* config/i386/fbsd64.mh (NATDEPFILES): Ditto.
* config/i386/i386sol2.mh (NATDEPFILES): Ditto.
* config/i386/linux.mh (NATDEPFILES): Ditto.
* config/i386/linux64.mh (NATDEPFILES): Ditto.
* config/i386/sol2-64.mh (NATDEPFILES): Ditto.
* config/ia64/linux.mh (NATDEPFILES): Ditto.
* config/m32r/linux.mh (NATDEPFILES): Ditto.
* config/m68k/linux.mh (NATDEPFILES): Ditto.
* config/mips/linux.mh (NATDEPFILES): Ditto.
* config/pa/linux.mh (NATDEPFILES): Ditto.
* config/powerpc/linux.mh (NATDEPFILES): Ditto.
* config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
* config/s390/s390.mh (NATDEPFILES): Ditto.
* config/sparc/fbsd.mh (NATDEPFILES): Ditto.
* config/sparc/linux.mh (NATDEPFILES): Ditto.
* config/sparc/linux64.mh (NATDEPFILES): Ditto.
* config/sparc/sol2.mh (NATDEPFILES): Ditto.
* config/xtensa/linux.mh (NATDEPFILES): Ditto.
* target.c (dummy_find_memory_regions): Change output.
(dummy_make_corefile_notes): Ditto.

2009-10-26  Michael Snyder  <msnyder@vmware.com>
    Hui Zhu  <teawater@gmail.com>

* Makefile.in (SFILES): Add gcore.c.
(COMMON_OBS): Add gcore.o.
* config/alpha/alpha-linux.mh (NATDEPFILES): Delete gcore.o.
* config/alpha/fbsd.mh (NATDEPFILES): Ditto.
* config/arm/linux.mh (NATDEPFILES): Ditto.
* config/i386/fbsd.mh (NATDEPFILES): Ditto.
* config/i386/fbsd64.mh (NATDEPFILES): Ditto.
* config/i386/i386sol2.mh (NATDEPFILES): Ditto.
* config/i386/linux.mh (NATDEPFILES): Ditto.
* config/i386/linux64.mh (NATDEPFILES): Ditto.
* config/i386/sol2-64.mh (NATDEPFILES): Ditto.
* config/ia64/linux.mh (NATDEPFILES): Ditto.
* config/m32r/linux.mh (NATDEPFILES): Ditto.
* config/m68k/linux.mh (NATDEPFILES): Ditto.
* config/mips/linux.mh (NATDEPFILES): Ditto.
* config/pa/linux.mh (NATDEPFILES): Ditto.
* config/powerpc/linux.mh (NATDEPFILES): Ditto.
* config/powerpc/ppc64-linux.mh (NATDEPFILES): Ditto.
* config/s390/s390.mh (NATDEPFILES): Ditto.
* config/sparc/fbsd.mh (NATDEPFILES): Ditto.
* config/sparc/linux.mh (NATDEPFILES): Ditto.
* config/sparc/linux64.mh (NATDEPFILES): Ditto.
* config/sparc/sol2.mh (NATDEPFILES): Ditto.
* config/xtensa/linux.mh (NATDEPFILES): Ditto.
* target.c (dummy_find_memory_regions): Change output.
(dummy_make_corefile_notes): Ditto.

2009-10-26  Tristan Gingold  <gingold@adacore.com>

* avr-tdep.c (avr_push_dummy_call): Handle avr6 architecture.
Fix the returned value.  Fix style.

    * MAINTAINERS (Responsible Maintainers): Add info about the microblaze
        targets.  Add Michael Eager as the maintainer for this target.

    * doc/as.texinfo: Add mention of RX port and inclusion of RX
        documentation.

    * doc/as.texinfo: Add mention of RX port and inclusion of RX
        documentation.

*** empty log message ***

daily update

gdb/
Performance optimize large bp_location count.
* breakpoint.c (ALL_BP_LOCATIONS_SAFE): Remove.
(ALL_BP_LOCATIONS): New parameter BP_TMP.  Use now bp_location and
bp_location_count.
(bp_location_chain): Remove variable.
(bp_location, bp_location_count)
(bp_location_placed_address_before_address_max)
(bp_location_shadow_len_after_address_max): New variables.
(moribund_locations, update_watchpoint): Update the bp_location
variable name.
(breakpoint_restore_shadows): Extend the comment.  Move the variable
b to local blocks.  Move the variables bp_addr, bp_size and bptoffset
to a local block.  New variables bc_l, bc_r and bc.  New binary search
for the left range boundary.  New break on reaching the right range
boundary.  Move shadow existence conditionals to ...
(bp_location_has_shadow): ... a new function.
(insert_breakpoint_locations): Replace the temp variable by bp_tmp.
Use now ALL_BP_LOCATIONS instead of ALL_BP_LOCATIONS_SAFE.
(remove_breakpoints, remove_hw_watchpoints, reattach_breakpoints)
(detach_breakpoints): New variable bp_tmp.  Update the ALL_BP_LOCATIONS
calling convention.
(update_breakpoints_after_exec): New variable bplocp_tmp.  Update the
ALL_BP_LOCATIONS calling convention.
(breakpoint_here_p, software_breakpoint_inserted_here_p)
(breakpoint_thread_match): New variable bptp_tmp.  Drop the const
attribute of bpt.  Update the ALL_BP_LOCATIONS calling convention.
(regular_breakpoint_inserted_here_p): Likewise.  Update the bp_location
variable name.
(mark_breakpoints_out, breakpoint_init_inferior): New variable
bptp_tmp.  Update the ALL_BP_LOCATIONS calling convention.
(bpstat_stop_status): New variables blp_tmp and update_locations.  Drop
the const attribute of bl.  Update the ALL_BP_LOCATIONS calling
convention.  Protect HIT_COUNT increment by an ENABLE_STATE check.
Delay the update_global_location_list call using update_locations.
(set_default_breakpoint): Drop the check_duplicates name from comment.
(disable_breakpoints_in_shlibs, disable_breakpoints_in_unloaded_shlib):
New variable locp_tmp.  Update the ALL_BP_LOCATIONS calling convention.
(bp_location_compare, bp_location_compare_for_qsort)
(bp_location_target_extensions_update): New functions.
(check_duplicates, check_duplicates_for): Remove, moving their code ...
(update_global_location_list): ... into this existing function.  Remove
variables next, loc2, old_locations, ret and ix.  New variables locp,
loc_first, old_location, old_locp and old_location_count.  Stop using
global_next, create now the array bp_location, sort it by
bp_location_compare_for_qsort and call
bp_location_target_extensions_update.  Change quadratic iteration by
loc2 into an in-sync scanning by locp and loc2p.  Rename former loc
usage as old_loc.
(do_vec_free): Remove.
(breakpoint_program_space_exit): Update the ALL_BP_LOCATIONS calling
convention.
(remove_breakpoints_pid): New variable b_tmp.  Update the
ALL_BP_LOCATIONS calling convention.
* breakpoint.h (struct bp_location <global_next>): Remove.

2009-10-25  Doug Kwan  <dougkwan@google.com>

* arm.cc (Arm_output_section, Arm_relobj): Forward class declarations.
(Arm_input_section::as_arm_input_section): New method.
(Arm_output_section): New class definition.
(Arm_output_section::create_stub_group,
Arm_output_section::group_sections): New method definitions.

* gas/z80/equ.d, gas/z80/equ.s: Added test of parsing equ directives.
* gas/z80/z80.exp: Run it.

* gas/z80/redef.d: Expect little endian output only.

* config/tc-z80.c (z80_start_line_hook): Fix parsing of 'equ' or
'defl' in cases where the space between the keyword and the
expression has been scrubbed away.
Do not check whether a symbol is redefined with 'equ' here;
the function equals takes an argument indicating whether
redefinitions are allowed.
Only call LISTING_NEWLINE if needed, and then after the call to
bump_line_counters.

gdb/
* mep-tdep.c: Update include for the new location cgen/bitset.h.

* doc/as.texinfo (Overview): Move -mfix7000/-mno-fix7000 to
match the order elsewhere.  Add -mfix-vr4120/-mno-fix-vr4120 and
-mfix-vr4130/-mno-fix-vr4130.
* doc/c-mips.texi (MIPS Opts): Correct -no-mfix-vr4120 to
-mno-fix-vr4120 and -no-mfix-vr4130 to -mno-fix-vr4130.

* elf32-vax.c (elf_vax_relocate_section): Correct assertion.

* elf32-vax.c (elf_vax_plt_entry): Fix formatting.

* elf32-vax.c (elf_vax_relocate_section): Fix a typo.

*** empty log message ***

daily update

* sh-desc.h: Regenerate.

2009-10-24  Doug Kwan  <dougkwan@google.com>

* arm.cc (Arm_output_section, Arm_relobj): Forward class declarations.
(Arm_input_section::as_arm_input_section): New method.
(Arm_output_section): New class definition.
(Arm_output_section::create_stub_group,
Arm_output_section::group_sections): New method definitions.

* cris/arch.c: Regenerate.
* cris/arch.h: Regenerate.
* cris/cpuall.h: Regenerate.
* cris/cpuv10.c: Regenerate.
* cris/cpuv10.h: Regenerate.
* cris/cpuv32.c: Regenerate.
* cris/cpuv32.h: Regenerate.
* cris/cris-desc.c: Regenerate.
* cris/cris-desc.h: Regenerate.
* cris/cris-opc.h: Regenerate.
* cris/decodev10.c: Regenerate.
* cris/decodev10.h: Regenerate.
* cris/decodev32.c: Regenerate.
* cris/decodev32.h: Regenerate.
* cris/modelv10.c: Regenerate.
* cris/modelv32.c: Regenerate.
* cris/semcrisv10f-switch.c: Regenerate.
* cris/semcrisv32f-switch.c: Regenerate.

cpu/
* m32c.opc (opc.h): cgen-types.h -> cgen/basic-modes.h.
cgen-ops.h -> cgen/basic-ops.h.

include/opcode/
* cgen-bitset.h: Delete, moved to ../cgen/bitset.h.
* cgen.h: Update.  Improve multi-inclusion macro name.

include/cgen/
* basic-modes.h: New file.  Moved here from opcodes/cgen-types.h.
* basic-ops.h: New file.  Moved here from opcodes/cgen-ops.h.
* bitset.h: New file.  Moved here from ../opcode/cgen-bitset.h.
Update license to GPL v3.

opcodes/
* cgen-ops.h: Delete, moved to ../include/cgen/basic-ops.h.
* cgen-types.h: Delete, moved to ../include/cgen/basic-modes.h.
* cgen-bitset.c: Update.
* fr30-desc.h: Regenerate.
* frv-desc.h: Regenerate.
* ip2k-desc.h: Regenerate.
* iq2000-desc.h: Regenerate.
* lm32-desc.h: Regenerate.
* m32c-desc.h: Regenerate.
* m32c-opc.h: Regenerate.
* m32r-desc.h: Regenerate.
* mep-desc.h: Regenerate.
* mt-desc.h: Regenerate.
* openrisc-desc.h: Regenerate.
* xc16x-desc.h: Regenerate.
* xstormy16-desc.h: Regenerate.