2012-12-14  Yufeng Zhang  <yufeng.zhang@arm.com>

        * gdb.base/kill-after-signal.exp: Disable if gdb,nosignals.
Fix whitespace.
ld/testsuite/

2012-12-13  Yufeng Zhang  <yufeng.zhang@arm.com>

	* ld-elf/indirect.exp: Disable if -shared is not supported.
	* lib/ld-lib.exp (check_shared_lib_support): Add aarch64*-*-elf and
	arm*-*-elf to the exclude list.
gdb
        * NEWS: Mention "info proc" and core files.
        * corelow.c (core_info_proc): New function.
        (init_core_ops): Set to_info_proc.
        * gdbarch.c, gdbarch.h: Rebuild.
        * gdbarch.sh (core_info_proc): New method.
        * infcmd.c (info_proc_cmd_1): Invoke target_info_proc first.
        * linux-tdep.c (linux_core_info_proc_mappings)
        (linux_core_info_proc): New functions.
        (linux_find_memory_region_ftype): New typedef.
        (linux_find_memory_regions_full): New function, from
        linux_find_memory_regions.
        (struct linux_find_memory_regions_data): New.
        (linux_find_memory_regions_thunk): New function.
        (linux_find_memory_regions): Rewrite.
        (struct linux_make_mappings_data): New.
        (linux_make_mappings_callback)
        (linux_make_mappings_corefile_notes): New functions.
        (linux_make_corefile_notes): Call linux_make_mappings_corefile_notes.
        (linux_init_abi): Call set_gdbarch_core_info_proc.
        * target.c (target_info_proc): Return 'int'.
        * target.h (target_info_proc): Update.
gdb/doc
        * gdb.texinfo (SVR4 Process Information): Mention core files.
gdb/testsuite
        * gdb.base/info-proc.exp: Add core file tests.
bfd
        * elf.c (elfcore_grok_note) <NT_FILE>: New case.
	* symtab.c (check_field): Now static.  Move from...
	* valops.c (check_field): ... here.  Remove.
	* value.h (check_field): Don't declare.
	* c-exp.y (block, variable, name_not_typename, lex_one_token,
	classify_name): Update.
	* c-valprint.c (c_val_print): Update.
	* f-exp.y (yylex): Update.
	* go-exp.y (package_name_p, classify_packaged_name)
	(classify_name): Update.
	* jv-exp.y (push_variable): Update.
	* m2-exp.y (variable): Update.
	* mi/mi-cmd-stack.c (list_args_or_locals): Update.
	* p-exp.y (block, variable, yylex): Update.
	* p-valprint.c (pascal_val_print): Update.
	* parse.c (write_dollar_variable): Update.
	* printcmd.c (address_info): Update.
	* python/py-symbol.c (gdbpy_lookup_symbol): Update.
	* symtab.c (lookup_symbol_aux, lookup_symbol_in_language)
	(lookup_symbol): Change type of 'is_a_field_of_this'.
	(check_field): Add 'is_a_field_of_this' argument.
	* symtab.h (struct field_of_this_result): New.
	(lookup_symbol, lookup_symbol_in_language): Update.
	* gdb.dwarf2/implptr-optimized-out.S: DIE offset for
	DW_OP_GNU_implicit_pointer is section-relative.
	Partial fix for PR c++/14160:
	* c-typeprint.c (c_type_print_base): Use TYPE_FN_FIELD_CONSTRUCTOR.
	* dwarf2read.c (dwarf2_is_constructor): New function.
	(dwarf2_add_member_fn): Use it.
	* gnu-v3-abi.c (gnuv3_pass_by_reference): Use
	TYPE_FN_FIELD_CONSTRUCTOR.
	* jv-typeprint.c (java_type_print_base): Use
	TYPE_FN_FIELD_CONSTRUCTOR.
	* gdbtypes.h (struct fn_field) <is_constructor>: New field.
	<dummy>: Shrink.
	(TYPE_FN_FIELD_CONSTRUCTOR): New macro.
testsuite
	* gdb.cp/templates.exp (test_ptype_of_templates): Update kfails.

2012-12-14  Yufeng Zhang  <yufeng.zhang@arm.com>

        * libc/machine/aarch64/machine/_types.h: New file; define _ssize_t
        as long.
	PR c++/8888:
	* symtab.c (lookup_symbol_aux): If constructor is found, consider
	returning the type instead.
	* c-exp.y (classify_name): Check STRUCT_DOMAIN if a constructor is
	found.
testsuite
	* gdb.cp/member-name.exp: New file.
	* gdb.cp/member-name.cc: New file.
daily update
	* solib-target.c (solib_target_current_sos): Remove 'const'
	qualifier from type of library_document local variable to be
	able to free it and avoid a memory leak.
	Use cleanup chain to avoid leak even if exceptino is generated.
*** empty log message ***
gold/
	* dwp.cc (Dwp_output_file::add_cu_set): Check for duplicate CUs.
	(Dwp_output_file::Dwp_index::enter_set): Add assert.
gdb/
2012-12-15  Yao Qi  <yao@codesourcery.com>

	* breakpoint.c (download_tracepoint_locations): Iterate over
	ALL_TRACEPOINTS first and then iterate over locations of
	each tracepoint.
gold/
    	* testsuite/Makefile.am (exception_separate_shared_12_test): Add
    	--no-as-needed flag.
    	(exception_separate_shared_12_test): Likewise.
    	(incremental_copy_test): Likewise.
    	* testsuite/Makefile.in: Regenerate.
2012-12-15  Yao Qi  <yao@codesourcery.com>

	* breakpoint.c (print_one_breakpoint_location): Display the
	state of 'installed' of each non-pending location of a tracepoint
	in both CLI and MI.
	(download_tracepoint_locations): Notify 'breakpoint-modified'
	observer if any tracepoint location is downloaded.
	* tracepoint.c (start_tracing): Likewise.
	(merge_uploaded_tracepoints): Record all modified
	tracepoints and notify 'breakpoint-modified' observer for them.

	* NEWS: Mention the change for CLI and MI.

gdb/doc:
2012-12-15  Yao Qi  <yao@codesourcery.com>

	* gdb.texinfo (Listing Tracepoints): New item and example about
	'installed on target' output.
	Add more in the example about 'installed on target'.
	(GDB/MI Breakpoint Commands): Doc about 'installed field.

gdb/testsuite:
2012-12-15  Yao Qi  <yao@codesourcery.com>

	* gdb.trace/mi-tracepoint-changed.exp (test_pending_resolved): Check
	'installed' field in '=breakpoint-modified'.
	(test_reconnect): Check 'installed' field in
	'=breakpoint-modified' and '=breakpoint-created'.

	* gdb.trace/actions.exp: Update test for 'installed' field.
	* gdb.trace/change-loc.exp (tracepoint_change_loc_1):
	(tracepoint_change_loc_2): Likewise.
	Check 'info tracepoint' display nothing else.
	* gdb.trace/deltrace.exp: Likewise.
	* gdb.trace/infotrace.exp: Likewise.
	* gdb.trace/mi-traceframe-changed.exp (test_tfind_remote):
	Likewise.
	* gdb.trace/passcount.exp: Likewise.
	* gdb.trace/tracecmd.exp: Likewise.
	* gdb.trace/while-stepping.exp: Likewise.
gdb/
2012-12-15  Yao Qi  <yao@codesourcery.com>
	    Doug Evans  <dje@google.com>

	* common/queue.h: New.
gdb/gdbserver/
2012-12-15  Yao Qi  <yao@codesourcery.com>

	* Makefile.in (OBS): Add notif.o.
	* notif.c, notif.h: New.
	* server.c: Include "notif.h".
	(struct vstop_notif) <next>: Remove.
	<base>: New field.
	(queue_stop_reply): Update.
	(push_event, send_next_stop_reply): Remove.
	(discard_queued_stop_replies): Update.
	(notif_stop): New variable.
	(handle_v_stopped): Remove.
	(handle_v_requests): Don't call handle_v_stopped.  Call
	handle_ack_notif instead.
	(queue_stop_reply_callback): Call notif_event_enque instead
	of queue_stop_reply.
	(handle_status): Don't call send_next_stop_reply, call
	notif_write_event instead.
	(kill_inferior_callback): Likewise.
	(detach_or_kill_inferior_callback): Likewise.
	(main): Call initialize_notif.
	(process_serial_event): Call QUEUE_is_empty.
	(handle_target_event): Call notif_push instead of push event.
	* server.h (push_event): Remove declaration.
gdb/
2012-12-15  Yao Qi  <yao@codesourcery.com>

	* remote.c (getpkt_or_notif_sane): Add one more argument in
	its declaration.
	(getpkt_or_notif_sane_1): Add one more argument.
	(getpkt_sane): Update caller.
	(getpkt_or_notif_sane): Likewise.  Update call
	togetpkt_or_notif_sane_1.
	(remote_wait_ns): Update caller.