merge from gcc

2009-05-29  Michael Snyder  <msnyder@vmware.com>

* gdb.base/break-always.exp: Change "1" to "on".
Add confirmation check.

gas/

2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

PR gas/10198
* config/tc-i386-intel.c (i386_intel_operand): Check '$' as '.'.

gas/testsuite/

2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

PR gas/10198
* gas/i386/jump.s: Add test for "jmp $+2".
* gas/i386/jump16.s: Likewise.

* gas/i386/jump.d: Updated.
* gas/i386/jump16.d: Likewise.

Correct year.

bfd/

2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/10205
* elf32-i386.c (elf_howto_table): Add R_386_IRELATIVE.
(elf_i386_reloc_type_lookup): Likewise.
(R_386_tls): Removed.
(R_386_irelative): New.
(R_386_vt_offset): Updated.
(elf_i386_rtype_to_howto): Likewise.
(elf_i386_link_hash_table): Add igotplt, iplt and irelplt.
(elf_i386_link_hash_table_create): Initialize igotplt,
iplt and irelplt.
(elf_i386_check_relocs): Handle STT_GNU_IFUNC symbol first.
(elf_i386_adjust_dynamic_symbol): Likewise.
(elf_i386_allocate_dynrelocs): Likewise.
(elf_i386_relocate_section): Likewise.
(elf_i386_size_dynamic_sections): Set up .iplt and .igot.plt
sections.
(elf_i386_finish_dynamic_symbol): When building a static
executable, use .iplt, .igot.plt and .rel.iplt sections for
STT_GNU_IFUNC symbols.  Generate R_386_IRELATIVE relocation for
locally defined STT_GNU_IFUNC symbol.

* elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_IRELATIVE.
(x86_64_reloc_map): Likewise.
(R_X86_64_standard): Updated.
(elf64_x86_64_link_hash_table): Add igotplt, iplt and irelplt.
(elf64_x86_64_link_hash_table_create): Initialize igotplt,
iplt and irelplt.
(elf64_x86_64_check_relocs): Handle STT_GNU_IFUNC symbol first.
(elf64_x86_64_adjust_dynamic_symbol): Likewise.
(elf64_x86_64_allocate_dynrelocs): Likewise.
(elf64_x86_64_relocate_section): Likewise.
(elf64_x86_64_size_dynamic_sections): Set up .iplt and .igot.plt
sections.
(elf64_x86_64_finish_dynamic_symbol): When building a static
executable, use .iplt, .igot.plt and .rela.iplt sections for
STT_GNU_IFUNC symbols.  Generate R_X86_64_IRELATIVE relocation
for locally defined STT_GNU_IFUNC symbol.

* reloc.c (BFD_RELOC_386_IRELATIVE): New.
(BFD_RELOC_X86_64_IRELATIVE): Likewise.

* bfd-in2.h: Regenerated.
* libbfd.h: Likewise.

include/elf/

2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/10205
* i386.h (R_386_IRELATIVE): New.
* x86-64.h (R_X86_64_IRELATIVE): Likewise.

ld/testsuite/

2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/10205
* ld-ifunc/ifunc.exp (contains_irelative_reloc): New.
Use it on executable and shared library.
Run *.d.

* ld-ifunc/lib.c: Add a hidden alias, __GI_library_func2, for
library_func2.
(library_func): New.

* ld-ifunc/ifunc-1-x86.d: New.
* ld-ifunc/ifunc-1-x86.s: Likewise.
* ld-ifunc/ifunc-2-i386.d: Likewise.
* ld-ifunc/ifunc-2-i386.s: Likewise.
* ld-ifunc/ifunc-2-x86-64.d: Likewise.
* ld-ifunc/ifunc-2-x86-64.s: Likewise.
* ld-ifunc/ifunc-3a-x86.d: Likewise.
* ld-ifunc/ifunc-3b-x86.d: Likewise.
* ld-ifunc/ifunc-3-x86.s: Likewise.
* ld-ifunc/ifunc-4-x86.d: Likewise.
* ld-ifunc/ifunc-4-x86.s: Likewise.
* ld-ifunc/ifunc-5-i386.d: Likewise.
* ld-ifunc/ifunc-5-i386.s: Likewise.
* ld-ifunc/ifunc-5-x86-64.d: Likewise.
* ld-ifunc/ifunc-5-x86-64.s: Likewise.

bfd/

2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

* elf-bfd.h (struct bfd_elf_section_data): Remove indirect_relocs.
(_bfd_elf_make_ifunc_reloc_section): Removed.
(_bfd_elf_is_ifunc_symbol): Likewise.
(_bfd_elf_create_static_ifunc_sections): New.

* elflink.c (_bfd_elf_adjust_dynamic_symbol): Move STT_GNU_IFUNC
symbol check to ...
(elf_link_add_object_symbols): Here.
(_bfd_elf_link_hash_hide_symbol): Don't clean plt on
STT_GNU_IFUNC symbol.
(elf_link_output_extsym): Call elf_backend_finish_dynamic_symbol
if a STT_GNU_IFUNC symbol is referenced in a non-shared object.
(IFUNC_INFIX): Removed.
(get_ifunc_reloc_section_name): Likewise.
(_bfd_elf_make_ifunc_reloc_section): Likewise.
(_bfd_elf_is_ifunc_symbol): Likewise.
(_bfd_elf_create_static_ifunc_sections): New.

ld/

2009-06-01  H.J. Lu  <hongjiu.lu@intel.com>

* scripttempl/elf.sc (PLT): Add "*(.iplt)".
(GOT): Add "*(.igot.plt)a" and "*(.igot)".
(GOTPLT): Add "*(.igot)".
(__rel_iplt_start): New.
(__rel_iplt_end): Likewise.
(__rela_iplt_start): Likewise.
(__rela_iplt_end): Likewise.

2009-06-01  Tristan Gingold  <gingold@adacore.com>

* configure.tgt (avr): Set gdb_sim to use the simulator.

PR 10199
* doc/binutils.texi (nm): Correct -S description.

daily update

*** empty log message ***

* incremental.cc (Incremental_inputs::report_command_line): Filter
out --incremental-* options.

*** empty log message ***

daily update

* gdb.base/macscp.exp (info_macro): Return undefined if undefined.
(check_macro): Return 1 if undefined.
If first test fails, check if macro debug information is available,
and report unsupported test if no macro information is found.

merge from gcc

2009-05-29  Doug Kwan  <dougkwan@google.com>

* gold/arm.cc (Output_data_plt_arm): Forward declaration for new
template class.
(class Target_arm): Update comment.
(Target_arm::Target_arm): Initialize new data members GOT_,
PLT_, GOT_PLT_, REL_DYN_, COPY_RELOCS_ and DYNBSS_.
Declare new methods Target_arm::got_section, Target_arm::make_plt_entry
and Target_arm::rel_dyn_section.
Declare new_enum Target_arm::Got_type.
Declare new data members GOT_, PLT_, GOT_PLT_, REL_DYN_, COPY_RELOCS_
and DYNBSS_.
Update commments for member do_dynsym_value.
(Target_arm::got_size, Target_arm::plt_section,
Target_arm::may_need_copy_reloc and Target_arm::copy_reloc): Define
new methods inside class defintion.
(Target_arm::got_section): Define new method.
(Target_arm::rel_dyn_section): Same.
(Output_data_plt_arm): New template class.
(Output_data_plt_arm::Output_data_plt_arm): Define constructor.
(Output_data_plt_arm:do_adjust_output_section): Define new method.
(Output_data_plt_arm::add_entry): Same.
(Output_data_plt_arm::first_plt_entry): Define new
static data member for PLT instruction template.
(Output_data_plt_arm::plt_entry): Same.
(Output_data_plt_arm::do_write): Define new method.
(Target_arm::make_plt_entry): Same.
(Target_arm::do_finalize_sections): Same.
(Target_arm::do_dynsym_value): Same.

* infrun.c (prepare_to_proceed): Document.  Assert !non_stop.
If scheduler-locking is enabled, we're not going to be singlestepping
any other previously stopped thread.

* gdb.threads/hand-call-in-threads.exp: New file.
* gdb.threads/hand-call-in-threads.c: New file.

*** empty log message ***

daily update

merge from gcc

2009-05-29  Kai Tietz  <kai.tietz@onevision.com>

        * pex-win32.c (pex_win32_fdopenr): Set INHERIT to false.

* mi/mi-interp.c (mi_on_resume): Initialize `count' to 0.

2009-05-29  H.J. Lu  <hongjiu.lu@intel.com>

* elf32-i386.c (link_hash_newfunc): Add elf_i386_ prefix.
(create_got_section): Likewise.
(allocate_dynrelocs): Likewise.
(readonly_dynrelocs): Likewise.
(set_tls_module_base): Likewise.
(dtpoff_base): Likewise.
(tpoff): Likewise.
(elf_i386_link_hash_table_create): Updated.
(elf_i386_create_dynamic_sections): Likewise.
(elf_i386_check_relocs): Likewise.
(elf_i386_size_dynamic_sections): Likewise.
(elf_i386_relocate_section): Likewise.

* elf64-x86-64.c (link_hash_newfunc): Add elf64_x86_64_ prefix.
(create_got_section): Likewise.
(allocate_dynrelocs): Likewise.
(readonly_dynrelocs): Likewise.
(set_tls_module_base): Likewise.
(dtpoff_base): Likewise.
(tpoff): Likewise.
(elf64_x86_64_link_hash_table_create): Updated.
(elf64_x86_64_create_dynamic_sections): Likewise.
(elf64_x86_64_check_relocs): Likewise.
(elf64_x86_64_size_dynamic_sections): Likewise.
(elf64_x86_64_relocate_section): Likewise.

* i386-tdep.c (i386_go32_init_abi): Use SVR4 register numbering
for stabs and COFF debug info.

merge from gcc

2009-05-28  Doug Kwan  <dougkwan@google.com>

        * configure.ac: Support gold for target arm*-*-*.
        * configure: Regenerate.
        * gold/Makefile.am (TARGETSOURCES): Add arm.cc.
        (ALL_TARGETOBJECTS): Add arm.$(OBJEXT)
        * gold/Makefile.in: Regenerate.
        * gold/arm.cc: New file.
        * gold/configure.tgt: Add armbe*-*-*, armeb*-*-* and arm*-*-* targets.

*** empty log message ***

daily update

[cgen]
* cpu/mep.opc (parse_signed16_range): New.
(parse_unsigned16_range): New.
* cpu/mep-ivc2.cpu (imm16p0, simm16p0): Use them.
[opcodes]
* mep-asm.c: Regenerate.
* mep-desc.c: Regenerate.

Remove a white space.

gdb/
2009-05-28  Pedro Alves  <pedro@codesourcery.com>

* infrun.c (handle_inferior_event): When thread hoping, switch
inferior_ptid to the event thread before removing breakpoints from
the target.  If not stopping, also try to revert back to a thread
that was doing a "next".  Check if that thread still exists before
resuming.
(currently_stepping_thread): Delete and merge with ...
(currently_stepping): ... this.
(currently_stepping_callback): Rename to ...
(currently_stepping_or_nexting_callback): ... this, and also
return true if the thread was stepping over a call (has a
step-resume breakpoint).

gdb/testsuite/
2009-05-28  Pedro Alves  <pedro@codesourcery.com>

* gdb.threads/threxit-hop-specific.c: New.
* gdb.threads/threxit-hop-specific.exp: New.
* gdb.threads/thread-execl.c: New.
* gdb.threads/thread-execl.exp: New.

gdb
* python/python.c (gdbpy_parameter): Rename.  Fix error message.
(GdbMethods): Change "get_parameter" to "parameter".
gdb/doc
* gdb.texinfo (Basic Python): Change get_parameter to parameter.

2009-05-28  Pierre Muller  <muller@ics.u-strasbg.fr>
    Paul Pluzhnikov  <ppluzhnikov@google.com>

* configure.ac (!have_libpython): Add python-prettyprint source
and object files.
* configure: Regenerate.
* python/python-prettyprint.c: Move "#ifdef HAVE_PYTHON" before
python headers.

    * po/da.po: Updated Danish translation.

2009-05-28  Nick Clifton  <nickc@redhat.com>

        * targets.c (_bfd_target_vector): Only include plugin target in
        all-targets build if BFD_SUPPORTS_PLUGINS is non-zero.

2009-05-27  Rafael Avila de Espindola  <espindola@google.com>

        * plugin.c (program_name): Remove.
        (plugin_program_name): New.
        (bfd_plugin_set_program_name): New.
        (try_load_plugin): Use plugin_program_name.
        * plugin.h (bfd_plugin_set_program_name): New.

2009-05-27  Rafael Avila de Espindola  <espindola@google.com>

        * ar.c (main): Call bfd_plugin_set_program_name.
        * nm.c (main): Call bfd_plugin_set_program_name.

    * readelf.c (display_debug_section): Do not display debug sections
        with the NOBITS section type.

* elf32-spu.c (struct call_info): New member broken_cycle.
(remove_cycle): Instead of physically removing call_info structures
to break call graph cycles, mark them using the broken_cycle flag.
(mark_overlay_section): Respect broken_cycle flag.
(unmark_overlay_section): Likewise.
(collect_lib_sections): Likewise.
(collect_overlays): Likewise.
(sum_stack): Likewise.

* elf32-spu.c (insert_callee): Accumulate incoming callee->count.
(mark_functions_via_relocs): Initialize callee->count to 1.
(pasted_function): Likewise.
(spu_elf_auto_overlay): Honor call counts when determining number
of stubs required in software i-cache mode.

gdb

2009-05-27  Vladimir Prus  <vladimir@codesourcery.com>
    Tom Tromey  <tromey@redhat.com>
    Thiago Jung Bauermann  <bauerman@br.ibm.com>

* mi/mi-main.c (mi_cmd_list_features): List "python" feature.
* varobj.h (varobj_set_visualizer): Declare.
(varobj_get_display_hint): Likewise.
(varobj_update_result_t) <children_changed, value_installed>: New
fields.
* mi/mi-cmds.c (mi_cmds): Add var-set-visualizer.
* mi/mi-cmds.h (mi_cmd_var_set_visualizer,
mi_cmd_var_set_child_range): Declare.
* mi/mi-cmd-var.c (mi_cmd_var_set_visualizer): New function.
(mi_cmd_var_list_children): Emit display hint.
(varobj_update_one): Emit display hint.  Handle dynamic children.
* python/python.c (GdbMethods): Add "default_visualizer".
* python/python-internal.h (apply_varobj_pretty_printer,
gdbpy_get_varobj_pretty_printer, gdbpy_get_display_hint):
Declare.
(gdbpy_default_visualizer): Likewise.
* varobj.c: Include python.h, python-internal.h.
(PyObject): New typedef.
(struct varobj) <children_requested, pretty_printer>: New fields.
(varobj_create): Call install_default_visualizer.
(instantiate_pretty_printer): New function.
(varobj_set_display_format): Update.
(varobj_get_display_hint): New function.
(update_dynamic_varobj_children): New function.
(varobj_get_num_children): Handle dynamic children.
(varobj_list_children): Likewise.
(install_new_value): Likewise.
(varobj_add_child): New function.
(install_visualizer): Likewise.
(install_default_visualizer): Likewise.
(varobj_set_visualizer): Likewise.
(varobj_update): Handle dynamic children.
(create_child): Use create_child_with_value.
(create_child_with_value): New function.
(value_get_print_value): Call pretty printer.  Add value_formatter
argument.
(c_value_of_variable): Update.
(varobj_invalidate): Always free all_rootvarobj.
* python/python-prettyprint.c (apply_varobj_pretty_printer): New
function.
(gdbpy_get_varobj_pretty_printer): Likewise.
(gdbpy_default_visualizer): Likewise.

gdb/doc

2009-05-27  Tom Tromey  <tromey@redhat.com>

* gdb.texinfo (GDB/MI Miscellaneous Commands): Document "python"
feature.
(GDB/MI Variable Objects): Document -var-set-visualizer.

gdb/testsuite

2009-05-27  Tom Tromey  <tromey@redhat.com>
    Thiago Jung Bauermann  <bauerman@br.ibm.com>

* lib/mi-support.exp (mi_varobj_update_dynamic): New proc.
(mi_child_regexp): Likewise.
(mi_list_varobj_children_range): Likewise.
(mi_get_features): Likewise.
(mi_list_varobj_children): Rewrite.
* gdb.python/python-mi.exp: New file.

gdb

2009-05-27  Tom Tromey  <tromey@redhat.com>
    Thiago Jung Bauermann  <bauerman@br.ibm.com>
    Phil Muldoon  <pmuldoon@redhat.com>
    Paul Pluzhnikov  <ppluzhnikov@google.com>
    Vladimir Prus  <vladimir@codesourcery.com>

* python/python-value.c (value_object_to_value): New function.
* python/python-internal.h: Include frameobject.h.
(gdbpy_children_cst, gdbpy_to_string_cst, gdbpy_display_hint_cst):
Declare.
(value_object_to_value): Declare.
* printcmd.c (struct format_data) <raw>: New field.
(last_format): Default to 0.
(decode_format): Initialize val.raw.  Handle /r flag.
(print_command_1): Initialize fmt.raw and opts.raw.
(output_command): Likewise.
(x_command): Fix initialization of fmt.format.  Initialize
fmt.raw.
(display_command): Initialize fmt.raw.
(do_one_display): Set opts.raw.
* python/python.c (gdbpy_to_string_cst, gdbpy_children_cst,
gdbpy_display_hint_cst): New globals.
(_initialize_python): Initialize them.  Set gdb.pretty_printers.
* cp-valprint.c: Include python.h.
(cp_print_value): Call apply_val_pretty_printer.
* python/python.h (apply_val_pretty_printer): Declare.
* stack.c (print_this_frame_argument_p): Remove.
(print_frame_args): Compute summary flag.  Don't use
print_this_frame_argument_p.
* valprint.c: Include python.h.
(user_print_options): Initialize new fields.
(scalar_type_p): New function.
(val_print): Handle 'raw' and 'summary' modes.  Call
apply_val_pretty_printer.
(value_print): Handle 'raw' mode.
* valprint.h (struct value_print_options) <raw, summary>: New
fields.
* Makefile.in (SUBDIR_PYTHON_OBS): Add python-prettyprint.o
(SUBDIR_PYTHON_SRCS): Add python-prettyprint.c.
(python-prettyprint.o): New target.
* python/python-prettyprint.c: New file.

gdb/doc

2009-05-27  Tom Tromey  <tromey@redhat.com>
    Thiago Jung Bauermann  <bauerman@br.ibm.com>
    Phil Muldoon  <pmuldoon@redhat.com>

* gdb.texinfo (Objfiles In Python): Reference pretty printing.
(Pretty Printing): New node.
(Selecting Pretty-Printers): Likewise.
(Python API): Update.
(Output Formats): Document /r format.

gdb/testsuite

2009-05-27  Tom Tromey  <tromey@redhat.com>
    Thiago Jung Bauermann  <bauerman@br.ibm.com>
    Phil Muldoon  <pmuldoon@redhat.com>
    Paul Pluzhnikov  <ppluzhnikov@google.com>

* gdb.python/python-prettyprint.exp: New file.
* gdb.python/python-prettyprint.c: New file.
* gdb.python/python-prettyprint.py: New file.
* gdb.base/display.exp: print/r is now valid.

2009-05-27  Tom Tromey  <tromey@redhat.com>
    Paul Pluzhnikov  <ppluzhnikov@google.com>

* mi/mi-main.c (mi_cmd_data_evaluate_expression): Use
value_address.
* cli/cli-dump.c (dump_value_to_file): Use value_address.
* valprint.c (common_val_print): Likewise.
* v850-tdep.c (v850_push_dummy_call): Use value_address.
* tracepoint.c (encode_actions): Use value_address.
* printcmd.c (print_formatted): Use value_address.
(x_command): Likewise.
* p-valprint.c (pascal_object_print_static_field): Use
value_address.
* mn10300-tdep.c (mn10300_push_dummy_call): Use value_address.
* mips-tdep.c (mips_eabi_push_dummy_call): Use value_address.
* m32r-tdep.c (m32r_push_dummy_call): Use value_address.
* jv-valprint.c (java_value_print): Use value_address.
* infcall.c (find_function_addr): Use value_address.
* gnu-v3-abi.c (gnuv3_rtti_type): Use value_address.
* gnu-v2-abi.c (gnuv2_value_rtti_type): Use value_address.
* frv-tdep.c (frv_push_dummy_call): Use value_address.
* frame.c (frame_register_unwind): Use value_address.
(frame_unwind_register_value): Likewise.
* darwin-nat-info.c (info_mach_region_command): Use
value_address.
* cp-valprint.c (cp_print_static_field): Use value_address.
* c-valprint.c (c_value_print): Use value_address.
* breakpoint.c (update_watchpoint): Use value_address.
(can_use_hardware_watchpoint): Likewise.
* ada-valprint.c (ada_val_print_1): Use value_address.
(ada_value_print): Likewise.
* ada-tasks.c (read_fat_string_value): Use value_address.
* jv-lang.c (java_link_class_type): Use set_value_address.
(java_link_class_type): Likewise.
(get_java_utf8_name): Use value_address.
(type_from_class): Likewise.
(java_link_class_type): Likewise.
* findvar.c (value_of_register): Use set_value_address.
(read_var_value): Likewise.
(read_var_value): Likewise.
* eval.c (evaluate_subexp_standard): Use set_value_address.
(evaluate_subexp_standard): Use value_address.
* dwarf2loc.c (dwarf2_evaluate_loc_desc): Use set_value_address.
* ada-lang.c (coerce_unspec_val_to_type): Use set_value_address.
(ada_value_primitive_packed_val): Likewise.
(ensure_lval): Likewise.
(thin_data_pntr): Use value_address.
(desc_bounds): Likewise.
(ada_value_primitive_packed_val): Likewise.
(value_assign_to_component): Likewise.
(ensure_lval): Likewise.
(make_array_descriptor): Likewise.
(ada_to_fixed_value): Likewise.
(unwrap_value): Likewise.
* value.c (deprecated_value_address_hack): Remove.
(value_address): New function.
(value_raw_address): Likewise.
(set_value_address): Likewise.
(value_fn_field): Use set_value_address.
(value_from_contents_and_address): Likewise.
(value_fn_field): Likewise.
(allocate_value_lazy): Don't use VALUE_ADDRESS.
(value_as_address): Use value_address.
(value_static_field): Likewise.
* valops.c (search_struct_field): Use set_value_address.
(value_at): Likewise.
(value_at_lazy): Likewise.
(value_repeat): Likewise.
(value_cast_structs): Use value_address.
(value_cast): Likewise.
(value_fetch_lazy): Likewise.
(value_assign): Likewise.
(value_repeat): Likewise.
(address_of_variable): Likewise.
(value_coerce_array): Likewise.
(value_coerce_function): Likewise.
(value_addr): Likewise.
(search_struct_field): Likewise.
(search_struct_method): Likewise.
(find_method_list): Likewise.
(value_struct_elt_for_reference): Likewise.
(value_full_object): Likewise.
* jv-valprint.c (java_value_print): Use set_value_address.
* value.h (deprecated_value_address_hack): Remove.
(VALUE_ADDRESS): Remove.
(value_address): Declare.
(value_raw_address): Declare.
(set_value_address): Declare.

gdb

2009-05-27  Tom Tromey  <tromey@redhat.com>
    Thiago Jung Bauermann  <bauerman@br.ibm.com>
    Phil Muldoon  <pmuldoon@redhat.com>
    Paul Pluzhnikov  <ppluzhnikov@google.com>

* python/python.c (_initialize_python): Call
gdbpy_initialize_types.
(GdbMethods): Add "lookup_type".
* python/python-value.c (value_object) <type>: New field.
(valpy_dealloc): Decref type.
(valpy_new): Initialize type.
(valpy_get_type): New function.
(value_to_value_object): Initialize type.
(valpy_cast): New function.
(value_object_getset): Add "type".
(value_object_methods): Add "cast".
* python/python-internal.h (type_to_type_object): Declare.
(type_object_to_type): Likewise.
(gdbpy_initialize_types): Likewise.
(gdbpy_lookup_type): Declare.
* Makefile.in (SUBDIR_PYTHON_OBS): Add python-type.o.
(SUBDIR_PYTHON_SRCS): Add python-type.c.
(python-type.o): New target.
* python/python-type.c: New file.

gdb/doc

2009-05-27  Thiago Jung Bauermann  <bauerman@br.ibm.com>
    Tom Tromey  <tromey@redhat.com>

* gdb.texinfo (Types In Python): New node.
(Values From Inferior): "type" is now an attribute.
(Python API): Update.

gdb/testsuite

2009-05-27  Thiago Jung Bauermann  <bauerman@br.ibm.com>
    Tom Tromey  <tromey@redhat.com>
    Pedro Alves  <pedro@codesourcery.com>
    Paul Pluzhnikov  <ppluzhnikov@google.com>

* gdb.python/python-template.exp: New file.
* gdb.python/python-template.cc: New file.
* gdb.python/python.exp (gdb_py_test_multiple): Add two objfile
tests.
* gdb.python/python-value.exp (py_objfile_tests): New proc.
Call it.
(test_value_after_death): New proc.
* gdb.python/python-value.c (PTR): New typedef.
(main): New variable 'x'.

gdb

2009-04-01  Tom Tromey  <tromey@redhat.com>
    Thiago Jung Bauermann  <bauerman@br.ibm.com>
    Phil Muldoon  <pmuldoon@redhat.com>

* python/python.c: Include objfiles.h, observer.h.
(gdbpy_auto_load): New global.
(gdbpy_current_objfile): Likewise.
(GDBPY_AUTO_FILENAME): New define.
(gdbpy_new_objfile): New function.
(gdbpy_get_current_objfile): Likewise.
(gdbpy_objfiles): Likewise.
(_initialize_python): Add "maint set auto-load".  Call
gdbpy_initialize_objfile.  Attach objfile observer.
(GdbMethods): New methods current_objfile, objfiles.
* python/python-objfile.c: New file.
* python/python-internal.h (objfile_to_objfile_object): Declare.
(objfpy_get_printers): Likewise.
(gdbpy_initialize_objfile): Likewise.
* Makefile.in (SUBDIR_PYTHON_OBS): Add python-objfile.o.
(SUBDIR_PYTHON_SRCS): Add python-objfile.c.
(python-objfile.o): New target.

gdb/doc

2009-04-01  Tom Tromey  <tromey@redhat.com>
    Thiago Jung Bauermann  <bauerman@br.ibm.com>

* gdb.texinfo (Python API): Update.
(Auto-loading): New node.
(Objfiles In Python): New node.

gdb/testsuite

2009-04-06  Tom Tromey  <tromey@redhat.com>

* gdb.python/python.exp (gdb_py_test_multiple): Add two objfile
tests.
* gdb.python/python-value.exp (py_objfile_tests): New proc.
Call it.

daily update

*** empty log message ***

gdb/
* infrun.c (follow_exec): Clear the stop_requested flag.
* linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
Add debug output.

gdb/testsuite/
* gdb.mi/nsthrexec.c, gdb.mi/mi-nsthrexec.exp: New.

ld/ChangeLog

* deffilep.y (%union):  Add new string-type semantic value 'digits'.
(%token):  Remove NUMBER as token, add DIGITS.
(%type):  Add NUMBER as type.  Add new id types anylang_id, opt_id.
(ALIGNCOMM):  Parse an anylang_id instead of a plain ID.
(anylang_id):  New production.
(opt_digits):  Likewise.
(opt_id):  Likewise.
(NUMBER):  Likewise.
(def_lex):  Return strings of digits in raw string form as DIGITS
token, instead of converting to numeric integer type.

ld/testsuite/ChangeLog

* ld-pe/non-c-lang-syms.c:  New dump test source file.
* ld-pe/non-c-lang-syms.d:  New dump test pattern file.
* ld-pe/pe.exp:  Run new "foreign symbol" test.

* nto-procfs.c (get_regset): Pass correct pointer.

2009-05-27  Doug Kwan  <dougkwan@google.com>

        * arm.h: New file.
        * elfcpp.h (enum SHT): Add ARM-specific special sections.
        (enum PT): Add ARM-specific section types.
        (enum SST): Add STT_ARM_TFUNC.

2009-05-27  H.J. Lu  <hongjiu.lu@intel.com>

* common.h: Update comments for dynamic tag ranges.

* plugins.m4: New.

        * aclocal.m4: Include ../config/plugins.m4.
        * configure.in: Use AC_PLUGINS.
        * configure: Regenerate.
        * Makefile.in: Regenerate.
        * doc/Makefile.in: Regenerate.

2009-05-26  Catherine Moore  <clm@codesourcery.com>

            gas/
            * config/tc-mips.c (check_for_24k_errata): Remove.
            (md_mips_end): Remove call to check_for_24k_errata.
            (start_noreorder): Likewise.
            (s_change_sec): Likewise.
            (s_change_section): Likewise.
            (insns_between): Add 24k errata checks.
            (append_insn): Remove declaration and references to nhdx_24k.
            Remove calls to check_for_24k_errata.

            gas/testsuite:
            * eret.s, eret.d eret.l: Remove.
            * eret-1.s, eret-1.d: New.
            * eret-2.s, eret-2.d: New.
            * eret-3.s, eret-3.d: New.
            * mips.exp: Run new tests.  Remove old tests.

* sysdump.c (tab): Use puts rather than two printfs.

bfd/
* elf32-ppc.c (ppc_elf_relax_section): Work with a partial
link.
* bout.c (b_out_bfd_relax_section): Reject relocatable links.
* elf32-m10300.c (mn10300_elf_relax_section): Likewise.
* elf32-avr.c (elf32_avr_relax_section): Likewise.
* elf32-frv.c (elf32_avr_relax_section): Likewise.
* elf32-xtensa.c (elf_xtensa_relax_section): Likewise.
* elf64-mmix.c (mmix_elf_relax_section): Likewise.
* elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
* elfxx-sparc.c (_bfd_sparc_elf_relax_section): Likewise.
* reloc.c (bfd_generic_relax_section): Likewise.
* reloc16.c (bfd_coff_reloc16_relax_section): Likewise.
* vms.c (vms_bfd_relax_section): Likewise.

ld/
* ldmain.c (main): Don't reject --relax -r.
* ld.texinfo (PowerPC ELF32): Document behaviour of relaxing
partial links.

ld/testsuite/
* ld-powerpc/vxworks-relax-2.s: New.
* ld-powerpc/vxworks-relax-2.rd: New.
* ld-powerpc/powerpc.exp: Add it.

* Makefile.tpl (all): Avoid harmless warning in make all when
gcc-bootstrap is enabled but stage_last does not exist.
* Makefile.in: Rebuilt.

[cgen/cpu]

* cpu/mep-ivc2.cpu (h-ccr-ivc2): Enable for C3 slots, fix
accumulator names.
(f-ivc2-ccrn-c3hi): New.
(f-ivc2-ccrn-c3lo): New.
(f-ivc2-ccrn-c3): New.
(ivc2c3ccrn): Use it.

[sid/component/cgen-cpu/mep]

* mep-cop1-32-decode.cxx: Regenerate.
* mep-cop1-32-decode.h: Regenerate.
* mep-cop1-32-sem.cxx: Regenerate.
* mep-cop1-48-sem.cxx: Regenerate.

[opcodes]

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

*** empty log message ***

daily update

Add missing ChangeLog entry in previous check-in

2009-05-26  Doug Kwan  <dougkwan@google.com>

        * options.cc (General_options::parse_exclude_libs).  Fix a comment.
        (General_options::check_excluded_libs): Strip off directories in
        archive name before matching like GNU ld does.
        * testsuite/Makefile.am (MOSTLYCLEANFILES,
        exclude_libs_test_DEPENDENCIES): Add alt/libexclude_libs_test_3.a
        (exclude_libs_test_LDFLAGS): Add linker option
        -Wl,--exclude-libs,libexclude_libs_test_3
        (exclude_libs_test_LADD): Add alt/libexclude_libs_test_3.a as
        an explicit archive without using -l.
        (alt/libexclude_libs_test_3.a): New make rule.
        * testsuite/Makefile.in: Regenerate.
        * testsuite/exclude_libs_test.c : Declare lib3_default().
        (main): Call it.
        * exclude_libs_test.sh: Add tests for alt/exclude_libs_test_3.a.
        * exclude_libs_test_3.c: New file.

2009-05-26  H.J. Lu  <hongjiu.lu@intel.com>

* elf-bfd.h (_bfd_elf_is_ifunc_symbol): New.

* elf32-i386.c (is_indirect_symbol): Renamed to ...
* elflink.c (_bfd_elf_is_ifunc_symbol): This.

* elf32-i386.c (allocate_dynrelocs): Updated.
(elf_i386_relocate_section): Likewise.
* elf64-x86-64.c (allocate_dynrelocs): Likewise.
(elf64_x86_64_relocate_section): Likewise.

* elf64-x86-64.c (is_indirect_symbol): Removed.

* dwarf2read.c (follow_die_ref): Add comment.
(dwarf2_mark_helper): Tweak comment.
(dwarf2_mark): Move description to its proper place.

Update Indonesian translations.
Update translation templates.

    PR 10143
        * config/bfin-parse.y (error): Use "%s" as format string for error
        message.

    * Makefile.am: Run "make dep-am".
        (AM_CPPFLAGS): New.
        (LIBDL): New.
        (ALL_MACHINES): Add cpu-plugin.lo.
        (ALL_MACHINES_CFILES): Add cpu-plugin.c.
        (BFD32_BACKENDS): Add plugin.lo.
        (BFD32_BACKENDS_CFILES): Add plugin.c.
        (libbfd_la_LIBADD): Add LIBDL
        * archures.c (bfd_architecture): Add bfd_arch_plugin.
        (bfd_plugin_arch): Declare.
        * bfd-in.h (BFD_SUPPORTS_PLUGINS): New.
        * bfd.c (bfd): Add plugin_data.
        * config.bfd: Handle the plugin target.
        * configure.in: Check for --enable-plugins.
        (LT_INIT): Use the dlopen option.
        * cpu-plugin.c: New.
        * plugin.c: New.
        * plugin.h: New.
        * targets.c (plugin_vec): Declare.
        (_bfd_target_vector): Add plugin_vec.
        * Makefile.in: Regenerate.
        * bfd-in2.h: Regenerate.
        * configure: Regenerate.
        * ar.c: Include plugin.h.
        (main): Handle the --plugin option.
        * nm.c: Include plugin.h.
        (OPTION_PLUGIN): New.
        (long_options): Add plugin.
        (main): Handle OPTION_PLUGIN.
        * NEWS: Mention  the new feature.
        * doc/binutils: Documement the new command line options.
        * configure.in: Check for --enable-plugins.
        * configure: Regenerate.

* dep-in.sed: Output one filename per line with all lines having
continuation backslash.  Prefix first line with "A", following
lines with "B".
* Makefile.am (DEP): Don't use dep.sed here.
(DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
sort and uniq.
* Makefile.in: Regenerate.

* dep-in.sed: Output one filename per line with all lines having
continuation backslash.  Prefix first line with "A", following
lines with "B".
* Makefile.am (DEP): Don't use dep.sed here.
(DEP1): Run $MKDEP on single files, use dep.sed here on dependencies,
sort and uniq.
(DEPTC, DEPOBJ, DEP2): Use dep.sed on dependencies, sort and uniq.
Emit multi dependencies on one line.
* Makefile.in: Regenerate.

* dep-in.sed: Don't modify .o to .lo here.  Output one filename
per line with all lines having continuation backslash.  Prefix
first line with "A", following lines with "B".
* Makefile.am (DEP): Don't use dep.sed here.
(DEP1): Run $MKDEP on single files, modify .o to .lo here.  Use
dep.sed here on dependencies, sort and uniq.
* Makefile.in: Regenerate.

* ldlang.c (lang_check_section_addresses): Ignore non-alloc sections.

daily update

*** empty log message ***

2009-05-25  Tristan Gingold  <gingold@adacore.com>

* setup.com: Complete the file with configuration and build.

2009-05-25  Tristan Gingold  <gingold@adacore.com>

* makefile.vms: New file to compile gas on VMS.

* configure.com: New file to do configuration on VMS with DCL.

(Fix date for):
2009-05-25  Tristan Gingold  <gingold@adacore.com>

* makefile.vms: New file to compile gas on VMS.

* configure.com: New file to do configuration on VMS with DCL.

2009-05-25  Tristan Gingold  <gingold@adacore.com>

* makefile.vms: New file to compile gas on VMS.

* configure.com: New file to do configuration on VMS with DCL.

2009-05-25  Tristan Gingold  <gingold@adacore.com>

* fopen-vms.h (FOPEN_RB, FOPEN_WB, FOPEN_AB, FOPEN_RUB, FOPEN_WUB,
FOPEN_AUB): Use "rfm=udf,rat=none" attribute.

2009-05-25  Tristan Gingold  <gingold@adacore.com>

* makefile.vms-in: Fix CFLAGS, add addr2line.exe target.

* configure.com: Fix it: handle alloca and define TARGET in config.h.

2009-05-25  Tristan Gingold  <gingold@adacore.com>

* makefile.vms (OPT): New variable.
(CFLAGS): Update compilation flags.

2009-05-25  Tristan Gingold  <gingold@adacore.com>

* makefile.vms: Add verilog.obj to object list OBJS.

* procfs.c (procfs_wait): Add options parameter.

daily update

*** empty log message ***

gdb:
Global renaming of find_thread_pid to find_thread_ptid.
* gdbthread.h (find_thread_ptid): Renamed from find_thread_pid.
* thread.c (find_thread_ptid): Renamed from find_thread_pid.
All callers updated.
gdbserver:
Global renaming of find_thread_pid to find_thread_ptid.
* server.h (find_thread_ptid): Renamed from find_thread_pid.
* inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
All callers updated.

* infrun.c (follow_fork): Initialize new step_* locals
to avoid "may be used uninitialized" warnings.

* inflow.c (copy_terminal_info): Deep copy `run_terminal'.

gdb/
* gdbthread.h (struct thread_info): New `pending_follow' field.
* thread.c (new_thread): New function.
(add_thread_silent): Use it.
* breakpoint.c (internal_breakpoint_number): New global, moved
from inside...
(create_internal_breakpoint): ... this.
(clone_momentary_breakpoint): New.
* breakpoint.h (clone_momentary_breakpoint): Declare.
* infrun.c (nullify_last_target_wait_ptid): Move declaration
higher.
(pending_follow): Delete.
(follow_fork): Handle pending follow fork event here.  Moved the
preserving of thread stepping state here.
(resume): Don't handle pending follow fork events here.  Only
install the inferior's terminal modes if we're about to resume it.
(proceed): Handle possible pending follow fork events here.
(init_wait_for_inferior): No need to clear pending_follow anymore,
it's gone.
(handle_inferior_event): Adjust to per-thread `pending_follow'.
Call `follow_fork' to handle following the fork.  If the
follow-fork is cancelled, stop stepping.
* linux-nat.c (linux_child_follow_fork): Adjust to per-thread
`pending_follow' events.  Remove code that handled preserving the
thread stepping state.
* inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
* inf-ttrace.c (inf_ttrace_follow_fork): Ditto.

gdb/testsuite/
* gdb.threads/fork-thread-pending.c: New.
* gdb.threads/fork-thread-pending.exp: New.

* linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
to resume the newly created thread, don't call ptrace (PTRACE_CONT)
directly.

* linux-low.c (get_stop_pc): Print pc if debug_threads.
(check_removed_breakpoint, linux_wait_for_lwp): Ditto.
(linux_resume_one_lwp): Ditto.

 * Correct date for last commit

* symfile.c (add_shared_symbol_files_command): Remove
prototype and function.
(_initialize _symfile): Move "add-shared-symbol-files"
command and "assf" alias.
* windows-nat.c (_initialize_windows_nat): to here.
Change "add-shared-symbol-files" to alias.

* config/i386/cygwin.mh: Remove NAT_FILE.
* config/i386/mingw.mh: Remove NAT_FILE.
* config/i386/mingw64.mh: Remove NAT_FILE.
* config/i386/nm-cygwin.h: Remove file.
* config/i386/nm-cygwin64.h: Remove file.

   * bfdio.c (bfd_seek): Formatting.  Ensure newly allocated memory
       for BFD_IN_MEMORY is cleared.
       (bfd_bwrite): Zero excess memory allocated.

* i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*,
I386_LINUX_RECORD_IOCTL_*,
I386_LINUX_RECORD_FCNTL_*) Removed.
(i386_linux_init_abi): Change size of record from macros to
numbers.
* i386-linux-tdep.c (i386_linux_init_abi): Remove size_char.
* linux-record.c (record_linux_system_call): Ditto.
* linux-record.h (linux_record_tdep): Ditto.

* linux-low.c (linux_resume_one_lwp): Change type of first arg
from struct inferior_list_entry * to struct lwp_info *.
All callers updated.

daily update

*** empty log message ***

gdb/
Replace the savestring calls by xstrdup calls where possible.
* breakpoint.c (condition_command, set_raw_breakpoint)
(create_catchpoint, update_breakpoint_locations): Replace the
savestring calls by xstrdup calls where possible.
* buildsym.c (start_subfile, patch_subfile_names, record_debugformat)
(record_producer): Likewise.
* coffread.c (coff_start_symtab, complete_symtab): Likewise.
* corefile.c (set_gnutarget): Likewise.
* dbxread.c (add_new_header_file): Likewise.
* demangle.c (set_demangling_command, set_demangling_style): Likewise.
* event-top.c (push_prompt, pop_prompt, command_line_handler)
(set_async_prompt): Likewise.
* infcmd.c (set_inferior_io_terminal, attach_command_post_wait):
Likewise.
* language.c (set_language_command, _initialize_language): Likewise.
* linespec.c (decode_line_2): Likewise.
* rs6000-nat.c (add_vmap): Likewise.
* top.c (set_prompt, init_history, init_main): Likewise.
* tracepoint.c (stringify_collection_list): Likewise.
* varobj.c (varobj_create): Remove variable expr_len.  Replace the
savestring calls by xstrdup calls where possible.
(value_of_root, c_name_of_variable, c_describe_child): Replace the
savestring calls by xstrdup calls where possible.
* xcoffread.c (complete_symtab): Likewise.
* cli/cli-script.c (build_command_line, define_command): Likewise.
* cli/cli-setshow.c (do_setshow_command): Likewise.

gdb/
Remove already unreachable code.
* varobj.c (varobj_get_handle): Fix comment when error is called.
All callers updated.

* README (`configure' options): Document GDB-specific options to
`configure'.

* symtab.c (skip_prologue_using_lineinfo): New function.
(find_function_start_sal): Use it to get to the first line of
function's body that has an entry in the lineinfo table.

* coffread.c (process_coff_symbol): Set the symbol's language to
the language of current_subfile.