Add h/w watchpoint support to x86-linux, win32-i386.
* Makefile.in (SFILES): Add i386-low.c
(i386_low_h): Define.
(i386-low.o): Add dependencies.
(linux-x86-low.o): Add i386-low.h dependency.
(win32-i386-low.o): Ditto.
* i386-low.c: New file.
* i386-low.h: New file.
* configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
(i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
* linux-low.c (linux_add_process): Initialize arch_private.
(linux_remove_process): Free arch_private.
(add_lwp): Initialize arch_private.
(delete_lwp): Free arch_private.
(linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
provided.
* linux-low.h (process_info_private): New member arch_private.
(lwp_info): New member arch_private.
(linux_target_ops): New members new_process, new_thread,
prepare_to_resume.
(ptid_of): New macro.
* linux-x86-low.c: Include stddef.h, i386-low.h.
(arch_process_info): New struct.
(arch_lwp_info): New struct.
(x86_linux_dr_get, x86_linux_dr_set): New functions.
(i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
(i386_dr_low_get_status): New function.
(x86_insert_point, x86_remove_point): New functions.
(x86_stopped_by_watchpoint): New function.
(x86_stopped_data_address): New function.
(x86_linux_new_process, x86_linux_new_thread): New functions.
(x86_linux_prepare_to_resume): New function.
(the_low_target): Add entries for insert_point, remove_point,
stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
prepare_to_resume.
* server.c (debug_hw_points): New global.
(monitor_show_help): Document set debug-hw-points.
(handle_query): Process "set debug-hw-points".
* server.h (debug_hw_points): Declare.
(paddress): Declare.
* utils.c (NUMCELLS, CELLSIZE): New macros.
(get_sell, xsnprintf, paddress): New functions.
* win32-arm-low.c (the_low_target): Add entries for insert_point,
remove_point, stopped_by_watchpoint, stopped_data_address.
* win32-i386-low.c: Include i386-low.h.
(debug_reg_state): Replaces dr.
(i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
(i386_dr_low_get_status): New function.
(i386_insert_point, i386_remove_point): New functions.
(i386_stopped_by_watchpoint): New function.
(i386_stopped_data_address): New function.
(i386_initial_stuff): Update.
(get_thread_context,set_thread_context,i386_thread_added): Update.
(the_low_target): Add entries for insert_point,
remove_point, stopped_by_watchpoint, stopped_data_address.
* win32-low.c (win32_insert_watchpoint): New function.
(win32_remove_watchpoint): New function.
(win32_stopped_by_watchpoint): New function.
(win32_stopped_data_address): New function.
(win32_target_ops): Add entries for insert_watchpoint,
remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
* win32-low.h (win32_target_ops): New members insert_point,
remove_point, stopped_by_watchpoint, stopped_data_address.

gdb/
* Makefile.in (TARGET_FLAGS_TO_PASS): Include also FORCE_PARALLEL.
(check//%): Construct FORCE_PARALLEL for the sub-make.  Extend the
comment for it.

gdb/testsuite/
Fix `make check//%' target after `make check' has been ran.
* Makefile.in (TEST_TARGETS): Remove the %/.dir dependency.  Add
a mkdir call.
(check-gdb.base%): Remove the gdb.base%/.dir dependency.
(%/.dir): Remove.

gdb/testsuite/
* lib/mi-support.exp (mi_check_thread_states): Permit any output before
the expected result record.

gdb/testsuite/
Remove racy FAILs relying just on the timeouts.
* gdb.base/setshow.exp (set annotate 2, show annotate (2))
(annotation_level 2): Remove racy FAILs.

Add h/w watchpoint support to x86-linux, win32-i386.
* Makefile.in (SFILES): Add i386-low.c
(i386_low_h): Define.
(i386-low.o): Add dependencies.
(linux-x86-low.o): Add i386-low.h dependency.
(win32-i386-low.o): Ditto.
* i386-low.c: New file.
* i386-low.h: New file.
* configure.srv (i[34567]86-*-cygwin*): Add i386-low.o to srv_tgtobj.
(i[34567]86-*-linux*, i[34567]86-*-mingw*, x86_64-*-linux*): Ditto.
* linux-low.c (linux_add_process): Initialize arch_private.
(linux_remove_process): Free arch_private.
(add_lwp): Initialize arch_private.
(delete_lwp): Free arch_private.
(linux_resume_one_lwp): Call the_low_target.prepare_to_resume if
provided.
* linux-low.h (process_info_private): New member arch_private.
(lwp_info): New member arch_private.
(linux_target_ops): New members new_process, new_thread,
prepare_to_resume.
(ptid_of): New macro.
* linux-x86-low.c: Include stddef.h, i386-low.h.
(arch_process_info): New struct.
(arch_lwp_info): New struct.
(x86_linux_dr_get, x86_linux_dr_set): New functions.
(i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
(i386_dr_low_get_status): New function.
(x86_insert_point, x86_remove_point): New functions.
(x86_stopped_by_watchpoint): New function.
(x86_stopped_data_address): New function.
(x86_linux_new_process, x86_linux_new_thread): New functions.
(x86_linux_prepare_to_resume): New function.
(the_low_target): Add entries for insert_point, remove_point,
stopped_by_watchpoint, stopped_data_address, new_process, new_thread,
prepare_to_resume.
* server.c (debug_hw_points): New global.
(monitor_show_help): Document set debug-hw-points.
(handle_query): Process "set debug-hw-points".
* server.h (debug_hw_points): Declare.
(paddress): Declare.
* utils.c (NUMCELLS, CELLSIZE): New macros.
(get_sell, xsnprintf, paddress): New functions.
* win32-arm-low.c (the_low_target): Add entries for insert_point,
remove_point, stopped_by_watchpoint, stopped_data_address.
* win32-i386-low.c: Include i386-low.h.
(debug_reg_state): Replaces dr.
(i386_dr_low_set_addr, i386_dr_low_set_control): New functions.
(i386_dr_low_get_status): New function.
(i386_insert_point, i386_remove_point): New functions.
(i386_stopped_by_watchpoint): New function.
(i386_stopped_data_address): New function.
(i386_initial_stuff): Update.
(get_thread_context,set_thread_context,i386_thread_added): Update.
(the_low_target): Add entries for insert_point,
remove_point, stopped_by_watchpoint, stopped_data_address.
* win32-low.c (win32_insert_watchpoint): New function.
(win32_remove_watchpoint): New function.
(win32_stopped_by_watchpoint): New function.
(win32_stopped_data_address): New function.
(win32_target_ops): Add entries for insert_watchpoint,
remove_watchpoint, stopped_by_watchpoint, stopped_data_address.
* win32-low.h (win32_target_ops): New members insert_point,
remove_point, stopped_by_watchpoint, stopped_data_address.

ChangeLog:

2009-06-30  Paul Pluzhnikov  <ppluzhnikov@google.com>

gdb/10275
* dwarf2-frame.c (dwarf2_frame_state): Move cfa_offset, cfa_reg,
cfa_how and cfa_exp into regs and adjust users.

testsuite/ChangeLog:

2009-06-30  Paul Pluzhnikov  <ppluzhnikov@google.com>

gdb/10275
* gdb.dwarf2/dw2-restore.{S,exp}: New test.

* dwarf2read.c (inherit_abstract_dies): Work around GCC PR 40573.

testsuite/
* gdb.opt/inline-locals.exp: Remove XFAIL with duplicated arg1.

    PR 10288
        * arm-dis.c (coprocessor): Print the LDC and STC versions of the
        LFM and SFM instructions as comments,.
        Improve consistency of formatting for instructions displayed as
        comments and decimal values displayed with their hexadecimal
        equivalents.
        Formatting tidy ups.

        Updated expected disassembler regexps.

* mi/mi-cmd-stack.c (parse_print_values): New.
(mi_cmd_stack_list_locals, mi_cmd_stack_list_args): Use the above.

* varobj.c (varobj_get_type): Use type_to_string.

daily update

*** empty log message ***

gdb/testsuite/
* gdb.threads/current-lwp-dead.exp, gdb.threads/current-lwp-dead.c: New.

* infrun.c (handle_inferior_event): Context switch to the new
thread when resuming for a new_thread_event.

2009-06-29  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c: Reformat.

* ada-lang.h (ada_convert_actual): Add GDBARCH argument.
* ada-lang.c (convert_actual): Remove stale prototype.
(ensure_lval, make_array_descriptor, ada_convert_actual):
Add GDBARCH argument and pass through to subroutine calls.
(ensure_lval): Use GDBARCH instead of current_gdbarch.
* infcall.c (value_arg_coerce): Update ada_convert_actual call.

* ada-lang.c (resolve): Use per-architecture void type instead
of platform-independent one.
(ada_evaluate_subexp) [STRUCTOP_STRUCT]: Likewise.
(ada_resolve_function): Reimplement fallback logic to avoid
explicit reference to builtin_type_void.

* ada-valprint.c (ada_print_scalar): Accept NULL type argument
to indicate scalar should be printed as default integer.
(print_optional_low_bound): Pass NULL to ada_print_scalar to
indicate default integer output.
* ada-typeprint.c (print_range, print_range_bound): Likewise.
(print_choices): Likewise.  Thus, accept NULL as val_type.
* ada-lang.c (ada_variant_discrim_type): Return NULL when failed
to look up controlling discriminant name.

* ada-lang.c (to_fixed_range_type): Add ORIG_TYPE argument.
Fall back to orig_type as index type if symbol lookup fails.
Allocate result types from ORIG_TYPE's objfile.
(ada_array_bound_from_type, to_fixed_array_type,
ada_evaluate_subexp): Pass original index type to
to_fixed_range_type.  Do not pass objfile.

* ada-typeprint.c (print_range_type_named): Add ORIG_TYPE argument.
Fall back to orig_type as index type if symbol lookup fails.
(print_array_type, ada_print_type): Pass original index type
to print_range_type_named.

* ada-lang.c (ada_index_type): Update comment.

* ada-lang.c (ada_index_type): Make static.  Add NAME argument.
Throw error on invalid input arguments.  Return NULL if unable
to determine index type.

(ada_array_bound_from_type): Remove TYPEP argument.
(ada_array_bound): Make static.  Return LONGEST instead of value.
Update for ada_array_bound_from_type change.
(ada_array_length): Return LONGEST instead of value.
Update for ada_array_bound_from_type change.
(make_array_descriptor): Update for ada_array_bound change.

(ada_evaluate_subexp) [OP_ATR_RANGE, OP_ATR_FIRST, OP_ATR_LAST,
OP_ATR_LENGTH]: Update for ada_array_bound_from_type,
ada_array_bound, ada_array_length, ada_index_type changes.
Always use ada_index_type to compute result type; fall back
to architecture-specific integer type if ada_index_type fails.

* ada-lang.h (ada_index_type): Remove prototype.
(ada_array_bound): Likewise.

* dbxread.c (read_dbx_symtab): Clear has_line_numbers when ending
a psymtab.

gdb
* README: Mention parallel check.
gdb/testsuite
* dg-extract-results.sh: New file.
* Makefile.in (FORCE_PARALLEL): New variable.
(CHECK_TARGET): New conditional variable.
(check): Use CHECK_TARGET.
(DO_RUNTEST): New variable.
(check-single): New target.
(TEST_DIRS): New variable.
(TEST_TARGETS): Likewise.
(check-parallel): New target.
(check-gdb.%): New pattern.
(BASE1_FILES): New variable.
(BASE2_FILES): Likewise.
(check-gdb.base%): New pattern.
(%/.dir): New pattern.
* configure: Rebuild.
* aclocal.m4 (AM_CONDITIONAL): New defun.
* configure.ac: Check whether user is using GNU make.
(GMAKE): New conditional.

2009-06-29  Sami Wagiaalla  <swagiaal@redhat.com>

* dwarf2read.c (read_import_statement): Properly set import location
and destination.
* cp-support.h (cp_add_using, cp_add_using_directive): Now take char*
inner, char* outer arguments. Updated callers.

2009-06-29  Sami Wagiaalla  <swagiaal@redhat.com>

* gdb.cp/namespace-nested-import.cc: New test.
* gdb.cp/namespace-nested-import.exp: New test.

* value.h (value_subscript, value_subscripted_rvalue,
value_bitstring_subscript, value_ptradd): Use LONGEST instead
of value as type of the index argument.
(value_ptrsub): Remove.
* valarith.c (value_subscript, value_subscripted_rvalue,
value_bitstring_subscript, value_ptradd): Use LONGEST instead
of value as type of the index argument.
(value_ptrsub): Remove.

* wrapper.h (gdb_value_subscript): Use LONGEST instead of
value as type of the index argument.
* wrapper.c (gdb_value_subscript): Likewise.

Update calls to gdb_value_subscript, value_subscript,
value_subscripted_rvalue, value_bitstring_subscript and
value_ptradd to use LONGEST instead of value as index
argument type.  Use value_ptradd instead of value_ptrsub.
* ada-lang.c (ada_value_subscript, ada_value_ptr_subscript,
ada_tag_name_2): Update.
* ada-tasks.c (read_atcb): Update.
* eval.c (evaluate_subexp_standard): Update.
* valarith.c (value_subscript): Update.
* gnu-v2-abi.c (gnuv2_virtual_fn_field): Update.
* gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
gnuv3_method_ptr_to_value): Update.
* jv-lang.c (evaluate_subexp_java): Update.
* m2-lang.c (evaluate_subexp_modula2): Update.
* python/python-value.c (valpy_getitem, valpy_binop): Update.
* wrapper.c (gdb_value_subscript): Update.
* varobj.c (c_describe_child): Update.

* gdbtypes.h (make_function_type): Remove OBJFILE parameter.
* gdbtypes.c (make_function_type): Remove OBJFILE parameter.
(lookup_function_type): Update call.
* stabsread.c (read_type): Likewise.
* dwarf2read.c (read_subroutine_type): Use lookup_function_type
instead of make_function_type.
* jv-lang.c (type_from_class): Likewise.  Do not allocate types
on the fake "dynamics" obstack.

* gdbtypes.h (struct builtin_type): Remove builtin_core_addr,
nodebug_text_symbol, nodebug_data_symbol, nodebug_unknown_symbol,
and nodebug_tls_symbol members.
(struct objfile_type): New data structure.
(objfile_type): Add prototype.
* gdbtypes.c (gdbtypes_post_init): Remove initialization code
for types no longer in struct builtin_type.
(objfile_type_data): New static variable.
(_initialize_gdbtypes): Initialize it.
(objfile_type): New function.

* gdbtypes.h (builtin_type_error): Remove.
* gdbtypes.c (build_complex): Do not use builtin_type_error.
* symtab.c (builtin_type_error): Remove.
(_initialize_symtab): Remove initialization.

* stabsread.c (dbx_lookup_type, define_symbol, error_type,
rs6000_builtin_type, read_range_type): Use per-objfile types
instead of global or per-architecture builtin types.
* coffread.c (decode_type): Likewise.
* dwarf2read.c (read_array_type, read_tag_string_type,
new_symbol, die_type): Likewise.
* mdebugread.c (parse_symbol, basic_type, upgrade_type,
parse_procedure, psymtab_to_symtab_1): Likewise.
* xcoffread.c (process_xcoff_symbol): Likewise.
* parse.c (write_exp_msymbol): Likewise.

* stabsread.c (rs6000_builtin_type_data): New static variable.
(_initialize_stabsread): Initialize it.
(rs6000_builtin_type): Add OBJFILE argument.  Allocate builtin
types per-objfile instead of globally.

* stabsread.c (dbx_lookup_type): Add OBJFILE argument.  Use it
instead of current_objfile; pass it to rs6000_builtin_type.
(dbx_alloc_type, read_type, read_range_type): Update calls.
(cleanup_undefined_types_noname): Add OBJFILE argument and
pass it to dbx_lookup_type.
(cleanup_undefined_types): Add OBJFILE argument and pass it
to cleanup_undefined_types_noname.
* stabsread.h (cleanup_undefined_types): Add OBJFILE argument.
* buildsym.c (end_symtab): Update call.

* darwin-nat-info.c (darwin_debug_regions_recurse): Use
target_gdbarch instead of current_gdbarch.

* Makefile.in (ALL_64_TARGET_OBS): Add amd64-windows-tdep.o.
(ALL_TARGET_OBS): Add moxie-tdep.o, i386-darwin-tdep.o, and
solib-darwin.o.

* configure.tgt: Add comment.

    * elf-m10300.c (mn10300_elf_relax_section): Allow for the
        different uses of the relocations addend when a symbol is in a
        merged section.

    PR 10288
        * arm-dis.c (enum opcode_sentinels): New:  Used to mark the
        boundary between variaant and generic coprocessor instuctions.
        (coprocessor): Use it.
        Fix architecture version of MCRR and MRRC instructions.
        (arm_opcdes): Fix patterns for STRB and STRH instructions.
        (print_insn_coprocessor): Check architecture and extension masks.
        Print a hexadecimal version of any decimal constant that is
        outside of the range of -16 to +32.
        (print_arm_address): Add a return value of the offset used in the
        adress, if it is worth printing a hexadecimal version of it.
        (print_insn_neon): Print a hexadecimal version of any decimal
        constant that is outside of the range of -16 to +32.
        (print_insn_arm): Likewise.
        (print_insn_thumb16): Likewise.
        (print_insn_thumb32): Likewise.

        PR 10297
        * arm-dis.c (UNDEFINED_INSTRUCTION): New macro for a description
        of an undefined instruction.
        (arm_opcodes): Use it.
        (thumb_opcod): Use it.
        (thumb32_opc): Use it.

        Update expected disassembly regrexps in GAS and LD testsuites.

daily update

*** empty log message ***

ChangeLog:

2009-06-28  Paul Pluzhnikov  <ppluzhnikov@google.com>

* mi/mi-cmds.c (mi_cmds): Remove unimplemented entries.

doc/ChangeLog:
2009-06-28  Paul Pluzhnikov  <ppluzhnikov@google.com>

* gdb.texinfo (GDB/MI Program Context): @ignore unimplemented
MI commands.
(GDB/MI Symbol Query): Likewise.
(GDB/MI File Commands): Likewise.
(GDB/MI File Transfer Commands): Likewise.
(GDB/MI Target Manipulation): Likewise.
(GDB/MI Miscellaneous Commands): Likewise.

gdb/
* NEWS: Document inlined function support.
* Makefile.in (SFILES): Add inline-frame.c.
(COMMON_OBS): Add inline-frame.o.
* block.c (contained_in): Rewrite to use lexical nesting.
(block_linkage_function): Skip inlined function blocks.
(block_inlined_p): New.
* block.h (struct block): Update comment.
(block_inlined_p): New prototype.
* blockframe.c (get_frame_block): Handle inlined functions.
(get_frame_function): Do not use block_linkage_function.
(block_innermost_frame): Use get_frame_block and contained_in.
* breakpoint.c (watchpoint_check): Remove extra reinit_frame_cache.
Skip over inlined functions.  Simplify epilogue check.
(bpstat_check_breakpoint_conditions): Use get_stack_frame_id.
Update comments.
(set_momentary_breakpoint): Only accept non-inlined frames.
(watch_command_1): Use frame_unwind_caller_pc and
frame_unwind_caller_id instead of get_prev_frame.
(until_break_command): Likewise.  Use get_stack_frame_id.
* buildsym.c (end_symtab): Set SYMBOL_SYMTAB for block functions.
* dwarf2loc.c (dwarf_expr_frame_base): Use block_linkage_function.
* dwarf2read.c (process_die): Handle DW_TAG_inlined_subroutine.
(read_func_scope, new_symbol): Likewise.  Handle arguments specially
for inlined functions without call site information.
(inherit_abstract_dies): Allow tag mismatch for inlined subroutines.
(die_specification): Treat DW_AT_abstract_origin as a specification.
(read_type_die): Handle DW_TAG_inlined_subroutine.
* frame-unwind.c (frame_unwind_init): Add inline_frame_unwind.
* frame.c (fprint_frame_id): Print inline depth.
(fprint_frame_type): Handle INLINE_FRAME and SENTINEL_FRAME.
(skip_inlined_frames, get_stack_frame_id): New.
(frame_unwind_caller_id): Use skip_inlined_frames.
(frame_id_inlined_p): New.
(frame_id_eq): Make the logic match the comments.  Add inline_depth
check.
(frame_id_inner): Handle inlined functions.
(frame_unwind_pc): New function, copied from frame_unwind_caller_pc.
(frame_unwind_caller_pc): Use skip_inlined_frames and frame_unwind_pc.
(get_prev_frame_1): Check for inline frames.  Split out frame
allocation to get_prev_frame_raw.
(get_prev_frame_raw): New function.
(get_prev_frame): Handle inline frames.
(get_frame_pc): Use frame_unwind_pc.
(get_frame_address_in_block): Skip inlined frames on both sides.
(pc_notcurrent): Delete.
(find_frame_sal): Rewrite to handle inline call sites.  Use
get_frame_address_in_block.
(deprecated_update_frame_pc_hack): Make static.
* frame.h: Update comments.
(struct frame_id): Add inline_depth.
(enum frame_type): Add INLINE_FRAME.
(frame_id_inlined_p, get_stack_frame_id): New prototypes.
* gdbthread.h (struct thread_info): Add step_stack_frame_id field.
* infcmd.c (set_step_frame): New function.
(step_once): Use set_step_frame.  Handle inlined functions.
(until_next_command): Use set_step_frame.
(finish_backward), finish_forward): Use get_stack_frame_id.
(finish_command): Support inlined functions.
* inferior.h (set_step_info): New prototype.
* infrun.c (RESUME_ALL): Use minus_one_ptid.
(clear_proceed_status): Clear step_stack_frame_id.
(init_wait_for_inferior): Call clear_inline_frame_state.
(init_execution_control_state): Make static.
(set_step_info): New function.
(init_thread_stepping_state): Do not set the symtab or line here.
(stepped_in_from): New function.
(handle_inferior_event): Handle inlined functions.  Use set_step_info.
(insert_step_resume_breakpoint_at_frame): Use get_stack_frame_id.
(struct inferior_status): Add step_stack_frame_id.
(save_inferior_status, restore_inferior_status): Save and restore
step_stack_frame_id.
* inline-frame.c, inline-frame.h: New files.
* minsyms.c (prim_record_minimal_symbol_and_info): Use XCALLOC.
* regcache.c (regcache_write_pc): Call reinit_frame_cache.
* s390-tdep.c (s390_prologue_frame_unwind_cache): Handle INLINE_FRAME.
* stack.c (frame_show_address): New.
(print_frame_info, print_frame): Use it.
(find_frame_funname): Use get_frame_function.  Handle inlined blocks.
(frame_info): Mark inlined functions.
(backtrace_command_1): Use get_current_user_frame.
(print_frame_local_vars, print_frame_label_vars): Update comments.
(return_command): Refuse inlined functions.
* symtab.c (lookup_symbol_aux_local): Stop at inlined function
boundaries.
(find_function_start_sal): Avoid inlined functions.
(completion_list_add_fields): New function.
(default_make_symbol_completion_list): Use it.  Use block_static_block
and block_global_block.  Check for inlined functions.
(skip_prologue_using_sal): Avoid line number comparison across
inlining.
* symtab.h (struct symbol): Add is_inlined.
(SYMBOL_INLINED): New.
* target.c (target_resume): Call clear_inline_frame_state.
* valops.c (value_of_variable): Check block_inlined_p.

gdb/doc/
* gdb.texinfo (Debugging Optimized Code): New chapter.
(Compiling for Debugging): Reference it.  Move some
text to the new section.

gdb/testsuite/
* gdb.base/break.exp: Add an XFAIL for gcc/36748.
* gdb.cp/annota2.exp: Accept frames-invalid in more places.
* gdb.opt/Makefile.in (EXECUTABLES): Update.
* gdb.opt/clobbered-registers-O2.exp: Update to GPL v3.
* gdb.opt/inline-bt.c, gdb.opt/inline-bt.exp,
gdb.opt/inline-cmds.c, gdb.opt/inline-cmds.exp,
gdb.opt/inline-locals.c, gdb.opt/inline-locals.exp,
gdb.opt/inline-markers.c: New files.
* lib/gdb.exp (skip_inline_frame_tests): New function.
(skip_inline_var_tests): New function.

* frame.c (frame_unwind_id): Renamed to ...
(frame_unwind_caller_id): ... this.  All callers updated.
(frame_pc_unwind): Renamed to ...
(frame_unwind_caller_pc): ... this.  All callers updated.
* frame.h: Document frame_unwind_caller_WHAT functions.
(frame_unwind_id): Renamed to ...
(frame_unwind_caller_id): ... this.
(frame_pc_unwind): Renamed to ...
(frame_unwind_caller_pc): ... this.
* hppa-tdep.c (hppa_find_unwind_entry_in_block): Correct comment.
* stack.c (parse_frame_specification_1): Do not rely on
frame_unwind_id.

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daily update

* gdb.cp/exception.exp: Don't require $hex before inner frame in
backtrace.

2009-06-27  Michael Snyder  <msnyder@vmware.com>

* gdb.reverse: New directory.
* gdb.reverse/break-reverse.c: New test.
* gdb.reverse/break-reverse.exp: New test.
* gdb.reverse/consecutive-reverse.c: New test.
* gdb.reverse/consecutive-reverse.exp: New test.
* gdb.reverse/finish-reverse.c: New test.
* gdb.reverse/finish-reverse.exp: New test.
* gdb.reverse/machinestate.c: New test.
* gdb.reverse/ms1.c: New test.
* gdb.reverse/machinestate.exp: New test.
* gdb.reverse/Makefile.in: New file.
* gdb.reverse/shr2.c: New test.
* gdb.reverse/solib-reverse.c: New test.
* gdb.reverse/solib-reverse.exp: New test.
* gdb.reverse/step-reverse.c: New test.
* gdb.reverse/step-reverse.exp: New test.
* gdb.reverse/until-reverse.c: New test.
* gdb.reverse/ur1.c: New test.
* gdb.reverse/until-reverse.exp: New test.
* gdb.reverse/watch-reverse.c: New test.
* gdb.reverse/watch-reverse.exp: New test.
* configure.ac (AC_OUTPUT): Add gdb.reverse/Makefile.
* configure: Regenerate.

2009-06-27  Michael Snyder  <msnyder@vmware.com>

* infrun.c (handle_inferior_event): Improve handling of
reverse-stepping into and over shared library functions.

2009-06-27  H.J. Lu  <hongjiu.lu@intel.com>

PR binutils/10321
* bucomm.c (get_file_size): Return -1 on error.

* objcopy.c (copy_file): Report empty file.

bfd/

2009-06-27  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/10337
* elf.c (bfd_section_from_shdr): Don't change sh_link for
SHT_REL/SHT_RELA sections on executable nor shared library.
Treat SHT_REL/SHT_RELA sections with sh_link set to SHN_UNDEF
as a normal section.

ld/testsuite/

2009-06-27  H.J. Lu  <hongjiu.lu@intel.com>

PR ld/10337
* ld-ifunc/binutils.exp: New.

2009-06-27  Kai Tietz  <kai.tietz@onevision.com>

* scripttempl/pe.sc (.debug_pubtypes): Fixed syntax error.
* scripttempl/pep.sc (.debug_pubtypes): Likewise.

daily update

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2009-06-26  Kai Tietz  <kai.tietz@onevision.com>

        * scripttempl/pe.sc (.debug_pubtypes): Added section rule.
        * scripttempl/pep.sc: Likewise.

* Makefile.def (host_modules): Add cgen.
* Makefile.in: Regenerate.
* configure.ac (host_tools): Add cgen.
* configure: Regenerate.

* gdb.base/psymtab.exp: Turn off pending breakpoints.

Fix indentation of:
2009-06-23  Sami Wagiaalla  <swagiaal@redhat.com>

Add missing entry for:

2009-06-22  Tristan Gingold  <gingold@adacore.com>

* darwin-nat.c (darwin_xfer_partial): Use host_address_to_string
instead of "%p".

* binutils-all/objcopy.exp: Move XFAIL from objcopy_test to copy_executable.

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daily update

* gdb.base/exe-lock.exp (binfile): Add $EXEEXT suffix to fix
windows problem for 'file delete $binfile'.

* server.c (process_serial_event): Re-return unsupported, not
error, if the type isn't recognized.  Re-allow supporting only
insert or remove packets.  Also call require_running for
breakpoints.  Add missing break statement to default case.  Tidy.
* target.h (struct target_ops): Rename insert_watchpoint to
insert_point, and remove_watchpoint to remove_point.

* linux-low.h (struct linux_target_ops): Likewise.
* linux-low.c (linux_insert_watchpoint): Rename to ...
(linux_insert_point): ... this.  Adjust.
(linux_remove_watchpoint): Rename to ...
(linux_remove_point): ... this.  Adjust.
(linux_target_ops): Adjust.
* linux-crisv32-low.c (cris_insert_watchpoint): Rename to ...
(cris_insert_point): ... this.
(cris_remove_watchpoint): Rename to ...
(cris_remove_point): ... this.
(the_low_target): Adjust.

* linespec.c (find_method): Add new not_found_ptr parameter to
bring in line with symtab_from_filename, decode_variable.
(decode_compound): Likewise.  Also propagate not_found_ptr to
find_method.
(decode_line_1): Propagate not_found_ptr to decode_compound.
(cplusplus_error): Now throws NOT_FOUND_ERROR.

* MAINTAINERS (Write After Approval): Add self.

* binutils-all/objcopy.exp: Always treat objcopy_test as XFAIL on cygwin.

    * elf-m10300.c (mn10300_elf_relax_section): Handle non-section
        symbols with SEC_MERGE flag.

2009-06-25  Kai Tietz  <kai.tietz@onevision.com>

* ld-pe/aligncomm-1.c (size_t): Add typedef.
(main): Use it for casting pointer to scalar.
* ld-pe/aligncomm-2.c: Likewise.
* ld-pe/aligncomm-3.c: Likewise.
* ld-pe/aligncomm-4.c: Likewise.
* ld-scripts/empty-address.exp: Make sure that for x86_64-*-mingw*
target imagebase is set to zero.
* ld-scripts/weak.exp: Don't fail for x86_64-*-mingw* target.

2009-06-25  Kai Tietz  <kai.tietz@onevision.com>

        * coffcode.h (sec_to_styp_flags): Set discardable for .reloc and
        give .debug and .reloc data characteristics.
        (DOT_RELOC): New define for .reloc section string.
        (coff_write_object_contents): Use DOT_RELOC instead of string.

2009-06-25  Tristan Gingold  <gingold@adacore.com>

* ldlang.c (print_input_section): Add is_discarded parameter.  Adjust
prototype.
(lang_map): Print the size of discarded sections.
(print_statement): Adjust call to print_input_section.

2009-06-25  Tristan Gingold  <gingold@adacore.com>

* mach-o-target.c (bfd_mach_o_get_dynamic_symtab_upper_bound)
(bfd_mach_o_canonicalize_dynamic_symtab)
(bfd_mach_o_get_synthetic_symtab): Defines.
(TARGET_NAME_BACKEND): Add bfd_mach_o_print_thread entry.
(TARGET_NAME): Use Mach-O specific functions for dynamic.

* mach-o-i386.c (bfd_mach_o_i386_swap_reloc_in): Fix howto indexes
for scattered relocations.
(bfd_mach_o_i386_print_thread): New function.
(bfd_mach_o_print_thread): Define.

* mach-o.c (text_section_names_xlat): Add an entry for __const.
(bfd_mach_o_canonicalize_one_reloc, bfd_mach_o_canonicalize_relocs):
New functions extracted from ...
(bfd_mach_o_canonicalize_reloc): ... This.  Simplified.
(bfd_mach_o_get_dynamic_reloc_upper_bound): New function.
(bfd_mach_o_canonicalize_dynamic_reloc): New function.
(bfd_mach_o_i386_flavour_string): Adjusted after enum renaming.
(bfd_mach_o_ppc_flavour_string): Reindentation.  Add 64 bits cases.
(bfd_mach_o_scan_read_dylinker): Do not create a section anymore.
Set name_str field.
(bfd_mach_o_scan_read_dylib): Ditto.
(bfd_mach_o_scan_read_thread): Set mdata at declaration.  Add comments,
reindent.
(bfd_mach_o_scan_read_dysymtab): Set mdata at declaration.  Correctly
decode isym and flags on little endian targets.  Set dysymtab field.
(bfd_mach_o_scan_start_address): Adjust for enum names.
(bfd_mach_o_lookup_section): Do not look for segments anymore.
(bfd_mach_o_print_section): Display bfd section name.
(bfd_mach_o_print_segment): Display none if no name.
(bfd_mach_o_print_dysymtab): Display next index for local, external
and undefined symbols.
(bfd_mach_o_bfd_print_private_bfd_data): Adjust code by using name_str.
Display dylinker name. Display thread and unixthread commands content.
(bfd_mach_o_print_thread): New macro.

* mach-o.h (bfd_mach_o_mach_header_magic): Align numbers.
(bfd_mach_o_ppc_thread_flavour): Ditto.
(bfd_mach_o_i386_thread_flavour): Ditto.
(BFD_MACH_O_PPC_THREAD_STATE_NONE): New enum.
(BFD_MACH_O_x86_THREAD_STATE_NONE): Replaces
BFD_MACH_O_THREAD_STATE_NONE.
(bfd_mach_o_segment_command): Remove segment field.
(bfd_mach_o_thread_flavour): Field offset is now unsigned long.
(bfd_mach_o_dylinker_command): Remove section field, add name_str.
(bfd_mach_o_prebound_dylib_command): Ditto.
(bfd_mach_o_dylib_command): Ditto.
(bfd_mach_o_prebound_dylib_command): Remove section field.
(mach_o_data_struct): Add dysymtab field.
(bfd_mach_o_backend_data): Add _bfd_mach_o_print_thread field.
(bfd_mach_o_get_reloc_upper_bound, bfd_mach_o_canonicalize_reloc)
(bfd_mach_o_build_commands): Remove parameter names and attributes.
(bfd_mach_o_get_dynamic_reloc_upper_bound)
(bfd_mach_o_canonicalize_dynamic_reloc): New prototypes.

2009-06-25  Rafael Avila de Espindola  <espindola@google.com>

* plugin.c (load_plugin): Use stat and S_ISREG instead of the d_type
field of struct dirent.

daily update

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PR 10156
* layout.cc (Layout::choose_output_section): If we find an
existing section, update the flags.
(Layout::create_notes): New function, broken out of
Layout::finalize.
(Layout::finalize): Don't create note sections.
(Layout::create_note): Don't crash if linker script discards
section.
(Layout::create_gold_note): Likewise.
(Layout::create_build_id): Likewise.  Don't set
after_input_sections on the section.
(Layout::create_executable_stack_info): Remove target parameter.
Change caller.
* layout.h (class Layout): Declare create_notes.  Update
declaration of create_executable_stack_info.
* gold.cc (queue_middle_tasks): Call create_notes.
* output.cc (Output_section::update_flags_for_input_section): Move
here from output.h.  If SHF_ALLOC flag is newly set, mark address
invalid.
* output.h (Output_data::mark_address_invalid): New function.
(class Output_section): Only declare, not define,
update_flags_for_input_section.  Remove set_flags.

* script-sections.cc (Output_section_definition::
set_section_addresses): Rename shadowing local load_address to
laddr.

* valops.c (value_one): Reimplement broken decimal-float case.

* eval.c (evaluate_subexp_standard): Use expression architecture
instead of current_gdbarch.

* infrun.c (handle_inferior_event): Avoid unncessary reference
to current_gdbarch and get_current_frame ().

* breakpoint.h (set_longjmp_breakpoint): Add THREAD argument.
(enum bptype): Add bp_longjmp_master.

* breakpoint.c (create_longjmp_master_breakpoint): New function.
(update_breakpoints_after_exec): Handle bp_longjmp_master
breakpoints.  Call create_longjmp_master_breakpoint.
(print_it_typical, bpstat_stop_status, bpstat_what,
print_one_breakpoint_location, allocate_bp_location, mention,
delete_command, breakpoint_re_set_one): Handle bp_longjmp_master.
(breakpoint_re_set): Call create_longjmp_master_breakpoint.
(create_longjmp_breakpoint): Delete.
(set_longjmp_breakpoint): Add THREAD argument.  Reimplement
to install momentary clones of bp_longjmp_master breakpoints.

* infcmd.c (step_1): Pass thread to set_longjmp_breakpoint.

* server.c (handle_v_kill): Pass signal_pid to
kill_inferior if multi_process is zero.

PR 10244
* reloc.cc (relocate_sections): Skip empty relocation sections.

    * dwarf.c (display_debug_lines_raw): Include the name of the
        section in warning message.
        (struct debug_display): Enable reloc processing for .debug_line
        and .debug_ranges sections.

        * readelf.c: Add --relocated-dump command line option to dump the
        relocated contents of a specified section.
        (request_dump): New function.
        (parse_args): Use it.
        (dump_section_as_bytes): Add parameter to indicate whether the
        contents should be relocated.
        (target_specific_reloc_handling): Add code for a R_MN10300_16
        reloc found after a R_MN10300_SYM_DIFF reloc.
        (debug_apply_relocations): Rename to apply_relocations.
        (get_section_contents): New function.  Replaces common code found
        in dump_section_as_strings and dump_section_as_bytes.
        * doc/binutils.texi: Document new command line option.
        * NEWS: Mention the new feature.

PR 10156
* layout.cc (Layout::create_note): Use choose_output_section
rather than make_output_section.

PR 10237
* options.cc (General_options::parse_V): Set printed_version_.
(General_options::General_options): Initialize printed_version_.
* options.h (class General_options): Add printed_version_ field.
* gold.cc (queue_initial_tasks): If there are no input files,
don't give a fatal error if we printed the version information.
(queue_middle_tasks): If using -r with a shared object, give a
fatal error rather than an ordinary error.

[cgen]

* intrinsics.scm: Updates to support IVC2.
(belongs-to-group?): Check IVC2 slots.
(-slots-attribute): New.
(targets::attributes): Add SLOTS.
(target:add-well-known-intrinsics): Add CPMOV.
(md-insn): Add CPTYPE and CRET?.
(add-md-insn): Likewise.
(add-intrinsic-for-isa): Disable the duplicate tests, as IVC2 has
duplicate insns with different bit patterns.
(write-cgen-insn?): Add cret? support.
(intrinsics.h): Add vector types.
(runtime-op): Add vector support.
(intrinsic-protos.h): Let GCC define its types.  Add cret? support.

* cpu/mep-core.cpu: Add CPTYPE and CRET attributes.
* cpu/mep-ivc2.cpu: Update all insns to include type information.
(h-cr-ivc2): Default to typeless.
(h-ccr-ivc2): Fix register width.
(SLOTS): Fix values and default.
(ivc2_*): Add control register names.
(crop, crqp, crpp, croc, crqc, crpc): Default to typeless.

[opcodes]

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

[sid/component/cgen-cpu/mep]

* ivc2-cop.cxx (ivc2_cphadd_w): Change to return value.
(ivc2_cpsubaca0u_b): Remove debug line.
* ivc2-cpu.h (ivc2_cpccadd_b): Change to return value.
* mep-cop1-16-decode.cxx: Regenerate.
* mep-cop1-16-sem.cxx: Regenerate.
* mep-cop1-32-decode.cxx: Regenerate.
* mep-cop1-32-sem.cxx: Regenerate.
* mep-cop1-48-decode.cxx: Regenerate.
* mep-cop1-48-sem.cxx: Regenerate.
* mep-cop1-64-decode.cxx: Regenerate.
* mep-cop1-64-sem.cxx: Regenerate.
* mep-core1-decode.cxx: Regenerate.
* mep-cpu.h: Regenerate.
* mep-decode.cxx: Regenerate.
* mep-desc.h: Regenerate.

[cgen]

* cpu/mep.opc (mep_cgen_insn_supported_asm): New, skip the short
version of BSR when assembling VLIW bundles.  Use it in mep-asm.c

[opcodes]

* mep-asm.c: Regenerate.
* mep-opc.c: Regenerate.
* mep-opc.h: Regenerate.

* config/tc-mep.c (mep_check_ivc2_scheduling): For IVC2, allocate
32 bits for relaxable branches so that we can relax them later.
(md_estimate_size_before_relax): Assume IVC2 branches will be relaxed.
(mep_relax_frag): New.
(md_convert_frag): Relax IVC2 branches in-place.
* config/tc-mep.h ((mep_relax_frag): New.

PR 10219
* layout.cc (Layout::Layout): Initialize have_stabstr_section_.
(Layout::make_output_section): Set have_stabstr_section_ if we see
a .stab*str section.
(Layout::finalize): Call link_stabs_sections.
(Layout::link_stabs_sections): New file.
* layout.h (class Layout): Add have_stabstr_section_ field.
Declare link_stabs_sections.

daily update

*** empty log message ***

* dwarf2read.c (dwarf_decode_lines): Ignore rows where is_stmt is 0.
Set basic_block to 0 after a special opcode.

gdb/
Fix a regression by the mmap patch from 2009-06-16.
* symfile.c (reread_symbols): Move sym_finish and clear_objfile_data
calls before deleting the OBJFILE obstack.  Extend the comment.

* jv-lang.h (JAVA_OBJECT_SIZE): Remove.
(get_java_object_header_size): Add GDBARCH parameter.
* jv-lang.c (get_java_object_header_size): Add GDBARCH parameter.
Use it instead of current_gdbarch.
(evaluate_subexp_java): Replace JAVA_OBJECT_SIZE with call to
get_java_object_header_size.
* jv-valprint.c (java_value_print): Likewise.

2009-06-23  Doug Kwan  <dougkwan@google.com>

* Makefile.am (libgold_a_LIBADD): New.
(ld_new_DEPENDENCIES, ld_new_LDADD): Remove LIBOBJS
  * Makefile.in: Regenerate.
* config.in (HAVE_DECL_MEMMEM, HAVE_DECL_STRNDUP): New.
* configure: Regenerate.
* configure.ac (AC_CHECK_DECLS): Add strndup and memmem.
* fileread.cc: Include sys/state.h
* gold.h: Declare memmem and strndup if found missing.
* gold_reloc.h: Include byteswap.h if HAVE_BYTESWAP_H is defined.

2009-06-23  Sami Wagiaalla  <swagiaal@redhat.com>

       * dwarf2read.c (process_die): Handle import statements
       (DW_TAG_imported_declaration, case DW_TAG_imported_module)
       (read_import_statement): New.
       (read_func_scope): Update using_directives to point to current context
       (read_lexical_block_scope): Ditto.
       * cp-support.h: Added prototype for cp_add_using.
       * cp-namespace.c: Removed local context_stack.
       (cp_initialize_namespace): Deleted.
       (cp_finalize_namespace): Deleted.
       (cp_add_using_directive): Use using_directives instead of using_list.
       (cp_add_using): No longer static.
       * buildsym.h: Created global using_direct variable.
       Created using_direct variable in context_stack.
       * buildsym.c (finish_block): Set using directives for the block under
       construction.
       (start_symtab): Removed call to cp_initialize_namespace().
       (end_symtab): Removed call to cp_finalize_namespace().
       (push_context): Save and reset using_directives.
       * block.c (block_using): Return using directives for given
       block instead of static block.

2009-06-23  Sami Wagiaalla  <swagiaal@redhat.com>

       * gdb.cp/namespace-using.exp: New test.
       * gdb.cp/namespace-using.cc: New test.

* target-descriptions.h (struct type): Do not declare.
(struct tdesc_type): Declare.
(tdesc_named_type): Change return type to struct tdesc_type *.
(tdesc_record_type): Remove.
(tdesc_create_vector): Add prototype.
(tdesc_create_union): Likewise.
(tdesc_add_field): Likewise.

* target-descriptions.c (struct tdesc_reg): Replace gdb_type
member by tdesc_type member.
(struct tdesc_type_field, tdesc_type_field): Add type and vector def.
(struct tdesc_type, tdesc_type_p): Likewise.
(struct tdesc_arch_reg, tdesc_arch_reg): Likewise.
(struct tdesc_feature): Change type of "types" to VEC(tdesc_type_p).
(struct tdesc_arch_data): Replace registers member by arch_regs.

(tdesc_predefined_types): Change to array of pre-defined
struct tdesc_type structures.  Add "code_ptr" and "data_ptr".
(tdesc_named_type): Return struct tdesc_type * instead of GDB type.
(tdesc_gdb_type): New function.

(target_find_description): Update for data structure changes.
(tdesc_data_cleanup): Likewise.
(tdesc_numbered_register): Likewise.
(tdesc_use_registers): Likewise.
(tdesc_create_reg): Likewise.

(tdesc_find_arch_register): New function.
(tdesc_find_register): Use it.
(tdesc_register_type): Use tdesc_gdb_type to generate GDB type from
tdesc_type on demand; cache generated types in tdesc_arch_reg.

(tdesc_free_type): New function.
(tdesc_free_feature): Call it.

(tdesc_create_vector): New function.
(tdesc_create_union): Likewise.
(tdesc_add_field): Likewise.
(tdesc_record_type): Remove.

(tdesc_type_id): Remove.
(maint_print_c_tdesc_cmd): Update for data structure changes.  Update
generated code to create tdesc_type structures instead of GDB types.

* xml-tdesc.c: Do not include "gdbtypes.h".
(struct tdesc_parsing_data): Change type of current_union to
struct tdesc_type *.
(tdesc_start_reg): Do not special-case "code_ptr" or "data_ptr".
(tdesc_start_union): Call tdesc_create_union.
(tdesc_start_field): Call tdesc_add_field.
(tdesc_start_vector): Call tdesc_create_vector.
(tdesc_end_union): Remove.
(feature_children): Remove reference to tdesc_end_union.

* features/arm-with-iwmmxt.c: Regenerate.
* features/mips-linux.c: Regenerate.
* features/mips64-linux.c: Regenerate.
* features/rs6000/powerpc-32.c: Regenerate.
* features/rs6000/powerpc-32l.c: Regenerate.
* features/rs6000/powerpc-403.c: Regenerate.
* features/rs6000/powerpc-403gc.c: Regenerate.
* features/rs6000/powerpc-505.c: Regenerate.
* features/rs6000/powerpc-601.c: Regenerate.
* features/rs6000/powerpc-602.c: Regenerate.
* features/rs6000/powerpc-603.c: Regenerate.
* features/rs6000/powerpc-604.c: Regenerate.
* features/rs6000/powerpc-64.c: Regenerate.
* features/rs6000/powerpc-64l.c: Regenerate.
* features/rs6000/powerpc-7400.c: Regenerate.
* features/rs6000/powerpc-750.c: Regenerate.
* features/rs6000/powerpc-860.c: Regenerate.
* features/rs6000/powerpc-altivec32.c: Regenerate.
* features/rs6000/powerpc-altivec32l.c: Regenerate.
* features/rs6000/powerpc-altivec64.c: Regenerate.
* features/rs6000/powerpc-altivec64l.c: Regenerate.
* features/rs6000/powerpc-e500.c: Regenerate.
* features/rs6000/powerpc-e500l.c: Regenerate.
* features/rs6000/powerpc-isa205-32l.c: Regenerate.
* features/rs6000/powerpc-isa205-64l.c: Regenerate.
* features/rs6000/powerpc-isa205-altivec32l.c: Regenerate.
* features/rs6000/powerpc-isa205-altivec64l.c: Regenerate.
* features/rs6000/powerpc-isa205-vsx32l.c: Regenerate.
* features/rs6000/powerpc-isa205-vsx64l.c: Regenerate.
* features/rs6000/powerpc-vsx32.c: Regenerate.
* features/rs6000/powerpc-vsx32l.c: Regenerate.
* features/rs6000/powerpc-vsx64.c: Regenerate.
* features/rs6000/powerpc-vsx64l.c: Regenerate.
* features/rs6000/rs6000.c: Regenerate.

    * gdb.ada/variant_record_packed_array: New testcase.

    * ada-lang.c (decode_packed_array): If the value is a pointer to
        an array, then use value_ind to dereference it, not ada_value_ind.
        (ada_template_to_fixed_record_type_1): Handle the case where a
        dynamic field is an aligner type.
        (to_fixed_array_type): Add handling for packed array types.
        (ada_get_base_type): Do not follow the XVS type if the type is
        an aligner type.
        (ada_evaluate_subexp): Split a few statements up for clarity
        and debuggability.
        <OP_FUNCALL>: Add handling of the case of a packed array that
        has already been fixed.

    * ada-lang.c (evaluate_subexp): Delete.  Use the version from eval.c.
        (evaluate_subexp_type): Reimplement using evaluate_subexp.
        * value.h (evaluate_subexp): Add declaration.
        * eval.c (evaluate_subexp): Make non-static.
        * objc-lang.c (print_object_command): Use evaluate_subexp.

2009-06-23  Paul Pluzhnikov  <ppluzhnikov@google.com>

Revert 2009-05-14 breakpoint commit (no longer needed).
* breakpoint.h (breakpoint_re_set_objfile): Remove
* breakpoint.c (breakpoint_re_set_objfile): Likewise
(create_overlay_event_breakpoint): Remove objfile parameter,
iterate over all objfiles.
* objfiles.c (objfile_relocate): Update.
* symfile.c (new_symfile_objfile): Likewise.

gdb
PR gdb/10309:
* c-lang.c (classify_type): Iterate over typedefs.
* c-valprint.c (textual_element_type): Iterate over typedefs.
gdb/testsuite
* gdb.base/charset.exp (test_combination): Regression test.
* gdb.base/charset.c (my_wchar_t): New typedef.
(myvar): New global.
(main): Set myvar.

And the ChangeLog entry:
2009-06-23  Tristan Gingold  <gingold@adacore.com>

* vms.c (vms_get_synthetic_symtab): Remove duplicate definition
of this macro.  Fix indentation.

* server.c (process_serial_event): Add support for Z0 and Z1 packet.
* target.h (target_ops): Comment for *_watchpoint to make it clear
the functions can get types '0' and '1'.

* configure.ac: Call AC_CHECK_DECLS using C, not C++.
* configure: Rebuild.

Fix a nit.

2009-06-23  Tristan Gingold  <gingold@adacore.com>

* vms.c (vms_get_synthetic_symtab): Remove duplicate definition
of this macro.  Fix indentation.

Add files for ARM auto-IT patch

PR 10147
* object.cc (Object::section_contents): Don't try to get a view if
the section has length zero.
(Object::handle_gnu_warning_section): If the section is empty, use
the name of the section as the warning.