* config.sub, config.guess: Update from upstream sources.

* ld-srec/srec.exp: Add xfails for bfin-*-linux-uclibc.

Fix previous entry.

2009-09-23  Tim E. Sneddon  <tsneddon@kednos.com>

       * gas/configure.com: Fix a typo.

* elf32-bfin.c (_bfinfdpic_size_got_plt): Make sure empty
.rel.plt and .plt sections are removed.
(elf32_bfinfdpic_size_dynamic_sections): Remove empty .dynbss
section.  Remove the duplicated removing of empty .rel.plt
section.

* symbols.c (define_sym_at_dot): New function, extracted from..
(colon): ..here.  Define error case cloned symbol.

Tolerate some whitespace differences in readelf output.

*** empty log message ***

daily update

    * solib.c (solib_bfd_open): Relax a bit the compatibility check.

* source.c (forget_cached_source_info): Clear last_source_visited.
(init_last_source_visited): Delete.
(directory_command): Do not clear last_source_visited.  Call
forget_cached_source_info only if required.
(unset_substitute_path_command, set_substitute_path_command): Call
forget_cached_source_info.
* mi/mi-cmd-env.c (mi_cmd_env_dir): Do not call
init_last_source_visited.
* defs.h (init_last_source_visited): Delete declaration.

merge from gcc

2009-09-22  Sterling Augustine  <sterling@jaw.hq.tensilica.com>

* config/tc-xtensa.c (md_apply_fix): Remove check for constant with
difference of of two symbols.
(xtensa_fix_adjustable): Likewise.

PR gdb/10583:
* python/py-value.c (valpy_int): Use PyLong_FromLongLong.
(valpy_long): Likewise.

* testsuite/retain_symbols_file_test.sh (check_present): Change
output file name to retain_symbols_file_test.stdout.
(check_absent): Likewise.

binutils/
* objdump.c (disassemble_section): Use bfd_get_arch_size
instead of assuming that the address size is 32 bits.

Error out if building separately but srcdir has build remnants.

/:
PR bootstrap/32272
* configure.ac: Error out if $srcdir isn't '.' but contains
host-${host_noncanonical}.
* configure: Regenerate.

gdb
PR python/10680:
* eval.c (evaluate_subexp_standard) <do_call_it>: Handle internal
functions in EVAL_AVOID_SIDE_EFFECTS case.
gdb/testsuite
* gdb.python/py-function.exp: Add regression tests.

2009-09-22  Ozkan Sezer  <sezeroz@gmail.com>

        * choose-temp.c: Include unistd.h for mingw targets.

   * main.c: Fix spelling error.

* MAINTAINERS: Add myself under Write After Approval.

* gas/ppc/a2.d: Match PPC64 relocs.

o * ppc.h (ppc_cpu_t): Typedef to uint64_t.

Delete unused scripts.

daily update

*** empty log message ***

* windows-nat.c (ctrl_c_handler): Also handle CTRL_BREAK_EVENT.

2009-09-21  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c: Remove white spaces.

Require c++ in stage1_languages with --enable-gold in combined bootstrap.

/:
* configure.ac: If bootstrapping a combined tree with
--enable-gold, require c++ in stage1_languages.
* configure: Regenerate.

toplevel configure: bootstrap target_libs of stage1_languages.

/:
* configure.ac: Also add target_libs of stage1_languages to
bootstrap_target_libs.
* configure: Regenerate.

* cp-support.h (cp_validate_operator): Declare new function.
* cp-support.c (cp_validate_operator): New function.
* linespec.c (decode_compound): For C++ check for a valid operator.

* gdb.cp/cplusfuncs.exp (do_tests): Add check for proper error message
with invalid operator.

Diagnose --enable-build-with-cxx --enable-bootstrap --enable-languages w/o c++

/:
* configure.ac: Diagnose --enable-build-with-cxx bootstrap
with --enable-languages not containing c++.
* configure: Regenerate.

* c-exp.y (qualified_name): Call CHECK_TYPEDEF before deciding
that a type is not an aggregate type.

* gdb.cp/classes.exp (do_tests): Add tests to print a constructor
and destructor using typedef name of class.
* gdb.cp/classes.cc (class Base1): Add a destructor.
(base1): New typedef.
(use_methods): Instanitate an object of type base1.
* gdb.cp/templates.exp (test_template_typedef): New procedure.
(do_tests): Call test_template_typedef.
* gdb.cp/templates.cc (Baz::~Baz): New method.
(intBazOne): New typedef.
(main): Instantiate intBazOne.

ld/testsuite/
PR ld/10681
* ld-elf/eh6.d: Expect absolute pointers in shared libraries to
be converted into PC-relative form.

bfd/
* elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Extend previous
patch to handle the new personality relaxation.

ld/testsuite/
* ld-mips-elf/eh-frame5.d: Expect PC-relative encodings
to include DW_EH_PE_sdata4.

bfd/
* elf-eh-frame.c (make_pc_relative): New function.
(_bfd_elf_write_section_eh_frame): Use it.

ld/testsuite/
* ld-mips-elf/eh-frame1-n32.d: Expect PC-relative encodings
to include DW_EH_PE_sdata4.
* ld-mips-elf/eh-frame2-n32.d: Likewise.
* ld-mips-elf/eh-frame1-n64.d: Expect PC-relative encodings
to include DW_EH_PE_sdata8.
* ld-mips-elf/eh-frame2-n64.d: Likewise.

2009-09-21  Jason Orendorff  <jason.orendorff@gmail.com>

PR python/10666:
* python/py-function.c (fnpy_init): Use xstrdup.

* lib/gas-defs.exp (gas_test_error): Mark internal error/assertion
failures seen in output as fails.  Also record output being
matched for fails.

* gas/mips/eret-1.d: Adjust regexps for robustness.
* gas/mips/eret-2.d: Likewise.
* gas/mips/eret-3.d: Likewise.
* gas/mips/eret-1.s: Reformat for readability.  Add a label
at the beginning.
* gas/mips/eret-2.s: Add a label at the beginning.

* gas/mips/eret-1.s: Add trailing padding.
* gas/mips/eret-2.s: Likewise.
* gas/mips/eret-3.s: Likewise.
* gas/mips/eret-1.d: Adjust accordingly.  Force a 32-bit ABI.
* gas/mips/eret-2.d: Likewise.
* gas/mips/eret-3.d: Likewise.

* gas/mips/mips.exp: Fix a typo.

* doc/gdb.texinfo: Escape "{" and "}".

include/elf/
* ppc.h (DT_PPC_TLSOPT): Define.
* ppc64.h (DT_PPC64_TLSOPT): Define.
bfd/
* elf32-ppc.c (TLS_GET_ADDR_GLINK_SIZE): Define.
(ADD_3_12_2, BEQLR, CMPWI_11_0, LWZ_11_3, LWZ_12_3): Define.
(MR_0_3, MR_3_0): Define.
(struct ppc_elf_link_hash_table): Add no_tls_get_addr_opt.
(ppc_elf_select_plt_layout): Save emit_stub_syms param earlier.
(ppc_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
table.  Check for presense of __tls_get_addr_opt
(allocate_dynrelocs): Increase glink entry size for __tls_get_addr.
(ppc_elf_size_dynamic_sections): Add DT_PPC_TLS_OPT tag.
(write_glink_stub): Add param p.
(ppc_elf_relocate_section): Adjust write_glink_stub call.
(ppc_elf_finish_dynamic_symbol): Emit special glink call stub for
__tls_get_addr.
* elf32-ppc.h (ppc_elf_tls_setup): Update prototype.
* elf64-ppc.c (struct ppc_link_hash_table): Add no_tls_get_addr_opt.
(ppc64_elf_tls_setup): Add no_tls_get_addr_opt param and save to hash
table.  Check for presense of __tls_get_addr_opt.
(ppc64_elf_size_dynamic_sections): Add DT_PPC64_TLS_OPT tag.
(LD_R11_0R3, LD_R12_0R3, MR_R0_R3, CMPDI_R11_0, ADD_R3_R12_R13,
BEQLR, MR_R3_R0, MFLR_R11, STD_R11_0R1, BCTRL, LD_R11_0R1,
LD_R2_0R1, MTLR_R11): Define.
(build_tls_get_addr_stub): New function.
(ppc_build_one_stub): Call it.
(ppc_size_one_stub): Add extra size for __tls_get_addr stub.
(ppc64_elf_relocate_section): Don't change nop to ld 2,40(1) for
__tls_get_addr plt call.
* elf64-ppc.h (ppc64_elf_tls_setup): Update prototype.
binutils/
* readelf.c (get_ppc_dynamic_type): Add TLSOPT.
(get_ppc64_dynamic_type): Likewise.
ld/
* emultempl/ppc32elf.em (no_tls_get_addr_opt): New var.
(ppc_before_allocation): Pass to ppc_elf_tls_setup.
(OPTION_NO_TLS_GET_ADDR_OPT): Define.  Redefine other options in
terms of previous option.
(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
--no-tls-get-addr-optimize.
(PARSE_AND_LIST_ARGS_CASES): Handle it.
* emultempl/ppc64elf.em (no_tls_get_addr_opt): New var.
(ppc_before_allocation): Pass to ppc64_elf_tls_setup.
(OPTION_NO_TLS_GET_ADDR_OPT): Define.
(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add
--no-tls-get-addr-optimize.
(PARSE_AND_LIST_ARGS_CASES): Handle it.
ld/testsuite/
* ld-powerpc/tlslib.s: Delete dot-symbol entry syms.  Add
__tls_get_addr_opt.
* ld-powerpc/tlslib32.s: Add __tls_get_addr_opt.
* ld-powerpc/oldtlslib.s: New file, old-abi version of tlslib.s.
* ld-powerpc/powerpc.exp: Build old-abi library and use it in
two new link tests.
* ld-powerpc/tlsexe.d: Update for new __tls_get_addr stub.
* ld-powerpc/tlsexe.g, * ld-powerpc/tlsexe.r, *ld-powerpc/tlsexe32.d,
* ld-powerpc/tlsexe32.g, * ld-powerpc/tlsexe32.r,
* ld-powerpc/tlsexetoc.d, * ld-powerpc/tlsexetoc.g,
* ld-powerpc/tlsexetoc.r: Likewise.

gas/
* config/tc-ppc.c (md_show_usage): Document -mpcca2.
* doc/c-ppc.texi (PowerPC-Opts): Document -mppca2.

gas/testsuite/
* gas/ppc/a2.s: New.
* gas/ppc/a2.d: Likewise.
* gas/ppc/ppc.exp: Run the a2 dump test.

include/opcode/
* ppc.h (PPC_OPCODE_PPCA2): New.

opcodes/
* ppc-dis.c (ppc_opts): Add "ppca2" entry.
* ppc-opc.c (powerpc_opcodes): Add eratilx, eratsx, eratsx.,
eratre, wchkall, eratwe, ldawx., mdfcrx., mfdcr. mtdcrx., icswx,
icswx., mtdcr., dci, wclrone, wclrall, wclr, erativax, tlbsrx.,
ici mnemonics.
(ERAT_T): New operand.
(XWC_MASK): New mask.
(XOPL2): New macro.
(PPCA2): Define.

2009-09-21  Phil Muldoon <pmuldoon@redhat.com>

PR python/10633

* c-lang.c (c_printstr): Do not loop past  options->print_max when
iterating with wchar_iterate.

2009-09-21  Phil Muldoon <pmuldoon@redhat.com>

PR python/10633

* gdb.python/py-prettyprint.exp (gdb_py_test_silent_cmd): New
Function.
(run_lang_tests): Add print elements test.

2009-09-21  Phil Muldoon <pmuldoon@redhat.com>

* python/py-value.c (valpy_getitem): Test value before allowing
subscript operation.

2009-09-21  Phil Muldoon <pmuldoon@redhat.com>

* gdb.python/py-value.exp (test_subscript_regression): New
function.  Test for invalid subscripts.
* gdb.python/py-value.c (main): Add test array, and pointer to it.
(ptr_ref): New function.

2009-09-21  Hui Zhu  <teawater@gmail.com>
    Michael Snyder  <msnyder@vmware.com>

* amd64-linux-tdep.c (amd64_all_but_ip_registers_record): New
function.
(amd64_linux_syscall_record): Call
amd64_all_but_ip_registers_record if syscall is
sys_rt_sigreturn.
(AMD64_LINUX_redzone, AMD64_LINUX_xstate,
AMD64_LINUX_frame_size): New macros.
(amd64_linux_record_signal): New function.
(amd64_linux_init_abi): Call set_gdbarch_process_record_signal.

2009-09-21  Hui Zhu  <teawater@gmail.com>
    Michael Snyder  <msnyder@vmware.com>

* i386-linux-tdep.c (i386_all_but_ip_registers_record): New
function.
(i386_linux_intx80_sysenter_record): Call
i386_all_but_ip_registers_record if syscall is sys_sigreturn
or sys_rt_sigreturn.
(I386_LINUX_xstate, I386_LINUX_frame_size): New macros.
(i386_linux_record_signal): New function.
(i386_linux_init_abi): Call set_gdbarch_process_record_signal.

2009-09-21  Hui Zhu  <teawater@gmail.com>
    Michael Snyder  <msnyder@vmware.com>

* record.c (record_end_entry): New struct.
(record_type): Add end.
(record_arch_list_add_end): Set rec->u.end.sigval to
TARGET_SIGNAL_0.
(record_message_args): New struct.
(record_message): Call gdbarch_process_record_signal.
(do_record_message): Add argument "signal".
(record_resume): Ditto.
(record_wait): Ditto.  Check record_list->u.end.sigval
in replay mode.

2009-09-21  Hui Zhu  <teawater@gmail.com>
    Michael Snyder  <msnyder@vmware.com>

* gdbarch.sh (process_record_signal): New interface.

* gas/ppc/e500mc.d: Remove blank line at the end of file.

daily update

*** empty log message ***

ld/testsuite/
* ld-mips-elf/elf-rel-got-n64-linux.d: Expect BALs.
* ld-mips-elf/elf-rel-xgot-n64-linux.d: Likewise.

*** empty log message ***

daily update

    * varobj.c (varobj_update): Initialize children_changed.

* mi/mi-cmd-stack.c (list_args_or_locals): Workaround
gcc warning.

* gdb.texinfo (GDB/MI Stack Manipulation): Document
-stack-list-variables.

* mi/mi-cmds.h (mi_cmd_stack_list_variables): Declare.
* mi/mi-cmds.c (mi_cmds): Register -stack-list-variables.
* mi/mi-cmd-stack.c (enum what_to_list): New.
(list_args_or_locals): Accept what_to_list parameter.
Use 'variables' as output name of all are requested.
(mi_cmd_stack_list_variables): New.
(mi_cmd_stack_list_locals, mi_cmd_stack_list_args): Adjust.

* config/djgpp/fnchange.lst: Add missing edits.

bfd/
* elf-bfd.h (eh_cie_fde): Add personality_offset and
make_per_encoding_relative to the CIE structure.  Add a padding field.
* elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Use 0x70
rather than 0xf0 when masking out the base address encoding
Record the offset of personality data from the start of the CIE.
Remove a repeated elf_backend_can_make_relative_eh_frame check.
(find_merged_cie): Take an info argument.  If the personality
binds locally, try converting an absolute personality into
a local one.
(_bfd_elf_discard_section_eh_frame): Use 0x70 rather than 0xf0
when masking out the base address encoding.  Update the call to
find_merged_cie.
(_bfd_elf_eh_frame_section_offset): Discard relocations against
the personality data if we are converting into PC-relative form.
(_bfd_elf_write_section_eh_frame): Use 0x70 rather than 0xf0
when masking out the base address encoding.  Handle
make_per_encoding_relative.

ld/testsuite/
* ld-mips-elf/eh-frame5.s, ld-mips-elf/eh-frame5.ld,
ld-mips-elf/eh-frame5.d: New test.
* ld-mips-elf/mips-elf.exp: Run it.

2009-09-18  Maxim Grigoriev  <maxim2405@gmail.com>

        * xtensa-tdep.c (call0_analyze_prologue): Replace INT_MAX by UNIT_MAX.

*** empty log message ***

daily update

Revert accidental checkin.

* object.cc (Sized_relobj::do_count): Test should_retain_symbol map.
* options.cc: Include <cerrno> and <fstream>.
(General_options::finalize): Parse -retain-symbols-file tag.
* options.h: New flag.
(General_options): New method should_retain_symbol, new
variable symbols_to_retain.
* symtab.cc (Symbol_table::sized_finalize_symbol): Test
should_retain_symbol map.
* testsuite/Makefile.am (retain_symbols_file_test): New test.
* testsuite/Makefile.in: Regenerate.
* testsuite/retain_symbols_file_test.sh: New file.

* gdb.texinfo (GDB/MI Variable Objects): -enable-pretty-printing
is experimental.

gdb/
* objfiles.c (free_objfile): Clear SYMFILE_OBJFILE if it is OBJFILE.
* rs6000-nat.c (vmap_ldinfo): Only assertion check SYMFILE_OBJFILE now.
* symfile.c (syms_from_objfile, symbol_file_clear): Likewise.

Fix ChangeLog date.

* rs6000-tdep.c (rs6000_builtin_type_vec128): Add v2_double
union member.

PR ld/10406
* elf32-ppc.c (ppc_elf_howto_raw): Make R_PPC_EMB_SDAI16 and
R_PPC_EMB_SDA2I16 complain_overflow_signed.
(create_sdata_sym): Pass info rather than htab.
Update all callers.  Ensure symbols are hidden.
(ppc_elf_check_relocs): Allow SDAREL16 when shared.
(ppc_elf_size_dynamic_sections): When shared, equate _SDA_BASE_ to
_GLOBAL_OFFSET_TABLE_.
(elf_finish_pointer_linker_section): Don't assume that sdata base
symbol is always at 0x8000 offset.  Don't subtract the addend here.
(is_static_defined): New function.
(ppc_elf_relocate_section): Verify symbol base used in SDA relocs
is statically defined.  Clear addend for EMB_SDAI16 and EMB_SDA2I16
relocs.  Downgrade error on unexpected section for EMB_SDA2REL
reloc symbols to a warning.

Updated Vietnamese translations

Updated Finnish and Vietnamese translations

Updated Spanish and Vietnamese translations

bfd/
* elf64-ppc.c (follow_link, elf_follow_link, ppc_follow_link): New
functions.  Use throughout.
(ppc64_elf_copy_indirect_symbol): Set direct symbol "oh" field
from indirect symbol.
(lookup_fdh): Rename from get_fdh.  Follow indirect sym links.
(add_symbol_adjust): Simplify.
(defined_code_entry, defined_func_desc): New functions.
(ppc64_elf_gc_keep): Follow indirect sym links.  Use defined_code_entry.
(ppc64_elf_gc_mark_dynamic_ref): Use defined_func_desc and
defined_code_entry to follow indirect sym links.
(ppc64_elf_gc_mark_hook, func_desc_adjust): Likewise.
(ppc_type_of_stub): Follow indirect sym links.
(toc_adjusting_stub_needed): Likewise.
(ppc_build_one_stub): Likewise.  Make undefined dot-symbols weak
rather than defining them at stub.
(ppc64_elf_relocate_section): Rewrite call test to avoid multiple
assignments in test.
ld/testsuite/
* ld-powerpc/tlsso.d: Update.
* ld-powerpc/tlsso.r: Update.
* ld-powerpc/tlstocso.d: Update.
* ld-powerpc/tlstocso.r: Update.

2009-09-17  Doug Kwan  <dougkwan@google.com>

* debug.h (DEBUG_RELAXATION): New constant.
(DEBUG_ALL): Add DEBUG_RELAXATION.
(debug_string_to_enum): Add relaxation debug option.
* layout.cc
(Layout::Relaxation_debug_check::check_output_data_for_reset_values,
Layout::Relaxation_debug_check::read_sections,
Layout::Relaxation_debug_check::read_sections): New method definitions.
(Layout::Layout): Initialize data members
record_output_section_data_from_scrips_,
script_output_section_data_list_ and relaxation_debug_check_.
(Layout::save_segments, Layout::restore_segments,
Layout::clean_up_after_relaxation, Layout::prepare_for_relaxation,
Layout::relaxation_loop_body): New method definitions.
(Layout::finalize): Support relaxation.  Move section layout code to
Layout::relaxation_loop_body.
(Layout::set_asection_address_from_script): Move code for orphan
section placement out.
(Layout::place_orphan_sections_in_script): New method definition.
* layout.h (Output_segment_headers, Output_file_header):
New forward class declarations.
(Layout::~Layout): Define.
(Layout::new_output_section_data_from_script): New method definition.
(Layout::place_orphan_sections_in_script): New method declaration.
(Layout::Segment_states): New type declaration.
(Layout::save_segments, Layout::restore_segments,
Layout::clean_up_after_relaxation, Layout::prepare_for_relaxation,
Layout::relaxation_loop_body): New method declarations.
(Layout::Output_section_data_list): New type declaration.
(Layout::Relaxation_debug_check): New class definition.
(Layout::record_output_section_data_from_script_,
Layout::script_output_section_data_list_, Layout::segment_states_,
Layout::relaxation_debug_check_): New data members.
* output.cc: (Output_section_headers::do_size): New method definition.
(Output_section_headers::Output_section_headers): Move size
computation to Output_section_headers::do_size.
(Output_segment_headers::do_size): New method definition.
(Output_file_header::Output_file_header): Move size computation to
Output_file_header::do_size and call it.
(Output_file_header::do_size): New method definition.
(Output_data_group::Output_data_group): Adjust call to
Output_section_data.
(Output_data_dynamic::set_final_data_size): Add DT_NULL tag only once.
(Output_symtab_xindex::do_write): Add array bound check.
  (Output_section::Input_section::print_to_mapfile): Handle
RELAXED_INPUT_SECTION_CODE.
(Output_section::Output_section): Initialize data member checkpoint_.
(Output_section::~Output_section): Delete checkpoint object pointed
by checkpoint_.
(Output_section::add_input_section): Always add an Input_section if
relaxing.
(Output_section::add_merge_input_section): Add assert.
(Output_section::relax_input_section): New method definition.
(Output_section::set_final_data_size): Set load address to zero for
an unallocated section.
(Output_section::do_address_and_file_offset_have_reset_values):
New method definition.
(Output_section::Input_section_sort_enty::Input_section_sort_enty):
Handle relaxed input section.
(Output_section::sort_attached_input_sections): Checkpoint input
section list lazily.
(Output_section::get_input_sections): Change type of input_sections to
list of Simple_input_section pointers.  Checkpoint input section list
lazily.  Also handle relaxed input sections.
(Output_section::add_input_section_for_script): Take a reference to
a Simple_input_section object instead of Relobj pointer and section
index as parameter.  Handle relaxed input sections.
(Output_section::save_states, Output_section::restore_states): New
method definitions.
* output.h (Output_data::Output_data): Initialize is_data_size_fixed_.
(Output_data::is_data_size_fixed): New method definition.
(Output_data::reset_addresss_and_file_offset): Do not reset data size
if it is fixed.
(Output_data::address_and_file_offset_have_reset_values): New method
definition.
(Output_data::do_address_and_file_offset_have_reset_values): New method
definition.
(Output_data::set_data_size): Check that data size is not fixed.
(Output_data::fix_data_size): New method definition.
(Output_data::is_data_size_fixed_): New data member.
(Output_section_headers::set_final_data_size): New method definition.
(Output_section_headers::do_size): New method declaration.
(Output_segment_headers::set_final_data_size): New method definition.
(Output_segment_headers::do_size): New method declaration.
(Output_file_header::set_final_data_size)::New method definition.
(Output_file_header::do_size)::New method declaration.
(Output_section_data::Output_section_data): Add new parameter
is_data_size_fixed and use it to fix data size.
(Output_data_const::Output_data_const): Adjust call to base class
constructor and fix data size.
(Output_data_const_buffer::Output_data_const_buffer): Adjust call to
base class constructor and fix data size.
(Output_data_fixed_space::Output_data_fixed_space): Adjust call to
base class constructor and fix data size.
(Output_data_zero_fill::Output_data_zero_fill): Adjust call to base
class constructor and fix data size.
(Output_data_group::set_final_data_size): New method definition.
(Output_data_dynamic::Dynamic_entry::tag): New method definition.
(Output_symtab_xindex::Output_symtab_xindex): Adjust call to base
class constructor and fix data size.
(Output_relaxed_input_section): New class definition.
(Output_section::Simple_input_section): New class definition.
(Output_section::get_input_sections): Adjust parameter list.
(Output_section::add_input_section_for_script): Same.
(Output_section::save_states, Output_section::restore_states,
Output_section::do_address_and_file_offset_have_reset_values,
(Output_section::Input_section::Input_section): Handle
RELAXED_INPUT_SECTION_CODE.  Add new overload for
Output_relaxed_input_section.
(Output_section::Input_section::is_input_section,
Output_section::Input_section::set_output_section): Handle relaxed
input section.
(Output_section::Input_section::is_relaxed_input_section,
Output_section::Input_section::output_section_data,
Output_section::Input_section::relaxed_input_section): New method
definitions.
(Output_section::Input_section::RELAXED_INPUT_SECTION_CODE): New enum
value.
(Output_section::Input_section::u1_): Update comments.
(Output_section::Input_section::u2_): Add new union member poris.
(Output_section::Checkpoint_output_section): New classs definition.
(Output_section::relax_input_section): New method declaration.
(Output_section::checkpoint_): New data member.
(Output_segment): Update comments.
(Output_segment::Output_segment): Un-privatize copy constructor.
(Output_segment::operator=): Un-privatize.
* script-sections.cc (Output_section_element::Input_section_list):
Change element type to Output_section::Simple_input_section.
(Output_section_element_dot_assignment::set_section_addresses):
Register output section data for relaxation clean up.
(Output_data_exression::Output_data_expression): Adjust call to base
constructor to fix data size.
(Output_section_element_data::set_section_addresses): Register
Output_data_expression object for relaxation clean up.
(struct Input_section_info): Replace Relobj pointer and section index
pair with Output_section::Simple_input_section and Convert struct to a
class.
(Input_section_sorter::operator()): Adjust access to
Input_section_info data member to use accessors.
(Output_section_element_input::set_section_addresses): Use layout
parameter.  Adjust code to use Output_section::Simple_input_section
and Input_secction_info classes.  Register filler for relaxation
clean up.
(Orphan_output_section::set_section_addresses): Replace Relobj pointer
and section index pair with Output_section::Simple_input_section
class.  Adjust code accordingly.
(Phdrs_element::release_segment): New method definition.
(Script_sections::attach_sections_using_phdrs_clause): Do not modify
segment list.
(Script_sections::release_segments): New method definition.
* gold/script-sections.h (Script_sections::release_segments): New
method declaration.
* gold/target.h (Target::may_relax, Target::relax,
Target::do_may_relax, Target::do_relax): New method definitions.

* arm.cc (has_signed_unsigned_overflow): New function.
(Arm_relocate_functions::abs8): New function.
(Target_arm::Scan::local): Handle R_ARM_ABS8.
(Target_arm::Scan::global): Likewise.
(Target_arm::relocate::relocate): Likewise.
(Target_arm::Relocatable_size_for_reloc::get_size_for_reloc):
Likewise.

daily update

*** empty log message ***

    Fix a build failure on pa-hpux:
        * gdb_ptrace.h (PT_SYSCALL): Define here if not already defined.
        * inf-ttrace.c (inf_ttrace_wait): Fix compilation failure
        introduced after field syscall_id inside struct target_waitstatus
        has been renamed into syscall_number.

testsuite/ChangeLog
2009-09-17  Paul Pluzhnikov  <ppluzhnikov@google.com>

* gdb.base/default.exp: Fix "show convenience".

doc/ChangeLog
2009-09-17  Paul Pluzhnikov  <ppluzhnikov@google.com>

* gdb.texinfo (convenince variables): Mention
$_siginfo could be empty.

*** empty log message ***

daily update

2009-09-16  H.J. Lu  <hongjiu.lu@intel.com>

PR gdb/10649
* Makefile.in (GDB_DATADIR_PATH): Renamed to ...
(GDB_DATADIR): This.
(xml-syscall-install): Updated.

Record GDB 7.0 branch creation. Bump version number to 7.0.50.20090916-cvs.

* testsuite/Makefile.am (MOSTLYCLEANFILES): Add more generated files.
* testsuite/Makefile.in: Regenerate.

merge from gcc

2009-09-16  Tristan Gingold  <gingold@adacore.com>

* mach-o.h (bfd_mach_o_filetype): Add new constants from darwin10.
Reindent.
* mach-o.c (bfd_mach_o_cpu_name): Reindent.
(bfd_mach_o_filetype_name): Complete with new constants.  Reindent.
(bfd_mach_o_print_private_header): Use fputs instead of fprintf
when possible to avoid warnings.
(bfd_mach_o_print_section_map): Ditto.
(bfd_mach_o_section_get_entry_size): New function.
(bfd_mach_o_section_get_nbr_indirect): Simplify using the newly
added function.
(bfd_mach_o_print_dysymtab): Print address of indirect symbols.

Remove spurious entry

* configure.ac: Disable java and boehm-gc for bfin-*-*.
* configure: Regenerate.

daily update

*** empty log message ***

fix thinko in previous entry

back out previous patch, replace with
* configure.ac (sim_hwflags): Use AC_DEFINE to define HAVE_UNION_SEMUN.
* configure: Regenerate.
* config.in: Regenerate.
* hw_sem.c: #include "config.h".
(HAVE_UNION_SEMUN): Renamed from HAS_UNION_SEMUN.

* configure.ac (sim_hwflags): Clean up definition, AC_SUBST it.
* configure: Regenerate.
* Makefile.in (SIM_HWFLAGS): New variable.
(STD_CFLAGS, NOWARN_CFLAGS): Add it.

2009-09-15  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (offset_in_range): Sign extend offset only
if BFD64 is defined.

gdb
* varobj.h (varobj_update_result_t) <new>: New field.
(varobj_get_child_range, varobj_set_child_range): Declare.
(varobj_list_children): Update.
(varobj_enable_pretty_printing, varobj_has_more)
(varobj_pretty_printed_p): Declare.
* varobj.c (pretty_printing): New global.
(varobj_enable_pretty_printing): New function.
(struct varobj_root) <from, to, constructor, child_iter,
saved_item>: New fields.
(varobj_create): Don't call install_default_visualizer.
(instantiate_pretty_printer): Don't use value_copy.
(varobj_has_more): New function.
(restrict_range): New function.
(install_dynamic_child): Likewise.
(dynamic_varobj_has_child_method): Likewise.
(update_dynamic_varobj_children): Remove 'new_and_unchanged'
argument; add 'new', 'unchanged', 'from', and 'to' arguments.
Rewrite.
(varobj_get_num_children): Call update_dynamic_varobj_children.
(varobj_list_children): Add 'from' and 'to' arguments.  Ignore
result of update_dynamic_varobj_children.  Don't call
install_default_visualizer.  Restrict result range.
(varobj_add_child): Don't call install_default_visualizer.
(varobj_pretty_printed_p): New function.
(install_visualizer): Rewrite.  Move earlier in file.
(install_default_visualizer): Likewise.
(construct_visualizer): New function.
(install_new_value_visualizer): Likewise.
(install_new_value): Don't call release_value.  Special case
pretty-printed objects.  Use value_incref.  Rearrange "changed"
logic.
(varobj_get_child_range): New function.
(varobj_set_child_range): Likewise.
(varobj_set_visualizer): Rewrite.
(varobj_update): Rewrite pretty-printing logic.
(new_variable): Initialize new fields.
(free_variable): Destroy new fields.
(value_of_root): Copy 'from' and 'to'.
(my_value_of_variable): Handle pretty-printers.
(value_get_print_value): Rework pretty-printing logic.
(cplus_describe_child): Don't use release_value.
* mi/mi-cmds.h (mi_cmd_enable_pretty_printing)
(mi_cmd_var_set_update_range): Declare.
* mi/mi-cmds.c (mi_cmds): Add enable-pretty-printing and
var-set-update-range.
* mi/mi-cmd-var.c (print_varobj): Update.  Emit "dynamic"
attribute.
(mi_cmd_var_create): Emit "has_more" attribute.
(mi_cmd_var_set_format): Plug memory leak.
(mi_print_value_p): Replace 'type' argument with 'var'.  Handle
pretty-printed varobjs.
(mi_cmd_var_list_children): Accept 'from' and 'to' arguments.
Emit "has_more" attribute.
(mi_cmd_var_evaluate_expression): Plug memory leak.
(mi_cmd_var_assign): Likewise.
(varobj_update_one): Likewise.  Emit "dynamic", "has_more", and
"new_children" attributes.
(mi_cmd_enable_pretty_printing): New function.
(mi_cmd_var_set_update_range): Likewise.
gdb/doc
* gdb.texinfo (GDB/MI Variable Objects): Document
-enable-pretty-printing, -var-set-update-range, dynamic varobjs.
Expand -var-update documentation.
gdb/testsuite
* lib/mi-support.exp (mi_create_varobj): Update.
(mi_create_floating_varobj): Likewise.
(mi_create_dynamic_varobj): New proc.
(mi_varobj_update): Update.
(mi_varobj_update_with_type_change): Likewise.
(mi_varobj_update_kv_helper): New proc.
(mi_varobj_update_dynamic_helper): Rewrite.
(mi_varobj_update_dynamic): New proc.
(mi_list_varobj_children): Update.
(mi_list_varobj_children_range): Add 'from' and 'to' arguments.
* gdb.python/python-prettyprint.py (pp_outer): New class.
(pp_nullstr): Likewise.
(lookup_function): Register new printers.
* gdb.python/python-prettyprint.c (struct substruct): New type.
(struct outerstruct): Likewise.
(substruct_test): New function.
(struct nullstr): New type.
(string_1, string_2): New globals.
(main): Add new tests.
* gdb.python/python-mi.exp: Added regression tests.
* gdb.mi/mi2-var-display.exp: Update.
* gdb.mi/mi2-var-cmd.exp: Update.
* gdb.mi/mi2-var-child.exp: Update.
* gdb.mi/mi2-var-block.exp: Update.
* gdb.mi/mi-var-invalidate.exp: Update.
* gdb.mi/mi-var-display.exp: Update.
* gdb.mi/mi-var-cmd.exp: Update.
* gdb.mi/mi-var-child.exp: Update.
* gdb.mi/mi-var-block.exp: Update.
* gdb.mi/mi-break.exp: Update.
* gdb.mi/gdb701.exp: Update.