Commit Graph

19245 Commits

Author SHA1 Message Date
Mike Frysinger 40d72643d3 gdb: ignore generated go-exp.c 2012-08-13 15:44:00 +00:00
Doug Evans f47f77df4e * value.c (show_convenience): Tweak comment.
(_initialize_values): Mention convenience functions in the help text
	for "show convenience".

	doc/
	* gdb.texinfo (Convenience Vars): Update text for "show convenience"
	to include functions.

	testsuite/
	* gdb.base/default.exp: Update expected output of "show convenience".
2012-08-13 14:31:00 +00:00
Yao Qi 7507c54a53 gdb/
* std-operator.def: Remove TERNOP_SLICE_COUNT.
	* breakpoint.c (watchpoint_exp_is_const): Remove handling to
	TERNOP_SLICE_COUNT.
	* eval.c (evaluate_subexp_standard): Likewise.
	* expprint.c (print_subexp_standard): Likewise.
	(dump_subexp_body_standard): Likewise.
	* parse.c (operator_length_standard): Likewise.
2012-08-13 01:02:07 +00:00
Yao Qi 5cad973621 gdb/
* std-operator.def: Remove OP_BITSTRING.
	* breakpoint.c (watchpoint_exp_is_const): Update.
	* eval.c (evaluate_subexp_standard): Remove handling to
	OP_BITSTRING.
	* expprint.c (print_subexp_standard): Likewise.
	(dump_subexp_body_standard): Likewise.
	* parse.c (operator_length_standard): Likewise.
	* valops.c (value_bitstring): Remove.
	* value.h: Remove the declaration of 'value_bitstring'.
2012-08-13 00:54:04 +00:00
Sergio Durigan Junior bad7670a0e 2012-08-10 Sergio Durigan Junior <sergiodj@redhat.com>
* linespec.c (find_methods): Remove unused variables `i1' and
	`name_len'.
	(decode_line_full): Likewise for `arg_start'.
2012-08-11 00:20:18 +00:00
Sergio Durigan Junior d9dce7face 2012-08-10 Sergio Durigan Junior <sergiodj@redhat.com>
* gdb_bfd.c (gdb_bfd_unref): Remove unused variable `slot'.
	(zlib_decompress_section): Likewise for `section_data'.
	(gdb_bfd_map_section): Likewise for `buf' and `retbuf'.
2012-08-11 00:05:55 +00:00
Doug Evans a72c32530e Add $_memeq, $_regex, $_streq, $_strlen convenience functions.
* NEWS: Document them.
	* data-directory/Makefile.in (PYTHON_FILES): Add function/__init__.py,
	function/strfns.py.
	* python/py-type.c (typy_array_1): New function.
	(typy_array): Call it.
	(typy_vector): New function.
	(type_object_methods): Add "vector".
	* python/lib/gdb/function/__init__.py: New file.
	* python/lib/gdb/function/strfns.py: New file.

	doc/
	* gdb.texinfo (Convenience Funs): New node.
	(Types In Python): Document Type.vector.

	testsuite/
	* gdb.python/py-strfns.c: New file.
	* gdb.python/py-strfns.exp: New file.
	* gdb.python/py-type.exp (test_fields): Add vector tests.
2012-08-10 20:26:00 +00:00
Siddhesh Poyarekar 200bc880f4 * python/py-type.c (convert_field): Use gdb_py_long_from_longest
for TYPE_FIELD_BITPOS.
	(typy_get_sizeof): Likewise for TYPE_LENGTH.
2012-08-10 18:55:18 +00:00
Mike Frysinger de0bea007c gdb: add completion handler for "handle" and "signal"
The command line completion has spoiled me.  Thus the lack of completion with
the "handle" command annoys me.  Patch!

This does a few things:
 - adds a VEC_merge helper
 - adds a generic signal completer
 - adds a completion handler for the "handle" command
 - sets the completion handler for the "signal" command

URL: http://sourceware.org/bugzilla/show_bug.cgi?id=10436
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-08-10 05:03:13 +00:00
Yao Qi 5b9afe8a35 gdb/
* cli/cli-decode.c (set_cmd_prefix): New.
	(lookup_cmd_for_prefixlist): New.
	(add_prefix_cmd): Call set_cmd_prefix and update field 'prefix'
	of each cmd_list_element in *prefixlist.
	(add_setshow_cmd_full): set_cmd_prefix.
	(add_alias_cmd): Likewise.
	* cli/cli-decode.h (struct cmd_list_element) <prefix>: New field.
	Declare 'auto_boolean_enums'.
	* cli/cli-setshow.c: Include "observer.h".
	(notify_command_param_changed_p): New.
	(add_setshow_auto_boolean_cmd): Move auto_boolean_enums out.
	Remove 'static'.
	(do_setshow_command): Split it to ...
	(do_set_command, do_show_command): ... them.  New.
	(do_set_command): Call observer_notify_command_param_changed if
	notify_command_param_changed_p returns true.
	(cmd_show_list): Caller update.
	* auto-load.c (set_auto_load_cmd): Likewise.
	* remote.c (show_remote_cmd): Likewise.
	* cli/cli-setshow.h: Update declarations.
	* top.c (execute_command): Call do_set_command and do_show_command.

	* NEWS: Mention new MI notification.
	* mi/mi-interp.c: Declare mi_command_param_changed.
	(mi_interpreter_init): Attach mi_command_param_changed to
	observer command_param_changed.
	(mi_command_param_changed): New.
	Remove mi_suppress_breakpoint_notifications.
	Define global variable mi_suppress_notification.
	(mi_breakpoint_created): Update.
	(mi_breakpoint_deleted): Likewise.
	(mi_breakpoint_modified): Likewise.
	* mi/mi-main.c (mi_cmd_execute): Likewise.  Check command
	'gdb-set' and set mi_suppress_notification.
	* mi/mi-main.h: (mi_suppress_notification): New struct.

gdb/doc/

	* observer.texi: New observer command_param_changed.
	* gdb.texinfo (GDB/MI Async Records): Doc for '=cmd-param-changed'.

gdb/testsuite/

	* gdb.mi/mi-cmd-param-changed.exp: New.
	* gdb.mi/mi-cli.exp: Update for MI notification "=cmd-param-changed".
	* gdb.mi/mi-var-rtti.exp, gdb.mi/mi2-cli.exp: Likewise.
	* gdb.mi/mi2-prompt.exp: Likewise.
2012-08-09 12:53:46 +00:00
Jan Kratochvil 1969df8919 gdb/
* fbsd-nat.h (fbsd_find_memory_regions): Use find_memory_region_ftype.
2012-08-09 09:24:23 +00:00
Yao Qi 8bfd80dbad gdb/
* cli/cli-cmds.c (enablebreaklist): Move it to breakpoint.c.
	(skiplist): Move it to skip.c.
	(init_cmd_lists): Remove code setting enablebreaklist and
	skiplist to NULL.
	* breakpoint.c (enablebreaklist): Moved from cli/cli-cmds.c.
	* cli/cli-cmds.h: Remove declaration of enablebreaklist and
	skiplist.
	* gdbcmd.h: Likewise.
	* skip.c (_initialize_step_skip): Move 'skiplist' from
	cli/cli-cmds.c.
2012-08-09 06:48:22 +00:00
Yao Qi 28578e6b11 gdb/
* cli/cli-dump.c: Add 'static' to some cmd_list_element variables.
	* gnu-nat.c, symfile.c: Likewise.
2012-08-09 06:26:25 +00:00
Doug Evans 260c0b2ad4 * utils.c (prompt_for_continue_wait_time): New static global.
(make_command_stats_cleanup): Initialize it.
	(report_command_stats): Subtract time waiting for user.
	(prompt_for_continue): Track time waiting for user.
	(defaulted_query): Track time waiting for user.
2012-08-08 21:55:01 +00:00
Doug Evans 4f485ebc90 * eval.c (evaluate_subexp_standard): Fix thinko in handling
UNOP_MEMVAL_TYPE.
	* expprint.c (print_subexp_standard, case OP_TYPE): New.
	(print_subexp_standard, case UNOP_CAST_TYPE): Don't increment pos.
	(print_subexp_standard, case UNOP_DYNAMIC_CAST): Ditto.
	(print_subexp_standard, case UNOP_REINTERPRET_CAST): Ditto.
	(print_subexp_standard, case UNOP_MEMVAL_TYPE): Ditto.
	(dump_subexp_body_standard, case UNOP_DYNAMIC_CAST): Don't increment
	elt.
	(dump_subexp_body_standard, case UNOP_REINTERPRET_CAST): Ditto.
	(dump_subexp_body_standard, case UNOP_CAST_TYPE): Ditto.
	(dump_subexp_body_standard, case UNOP_MEMVAL_TYPE): Ditto.
	(dump_prefix_expression): Handle OP_TYPE.

	testsuite/
	* gdb.base/debug-expr.c: New file.
	* gdb.base/debug-expr.exp: New file.
	* gdb.base/exprs.exp: Test {type} casts.
	* gdb.cp/debug-expr.exp: New file.
2012-08-08 21:17:04 +00:00
Keith Seitz 2acf2b3959 * breakpoint.c (parse_breakpoint_sals): Remove unused variable
addr_start.
2012-08-08 20:39:34 +00:00
Doug Evans e6712ff1b5 * gdb_string.h: Moved to ...
* common/gdb_string.h: ... here.
	* common/vec.h: Remove #ifndef GDBSERVER conditional inclusion of
	gdb_string.h and gdb_assert.h.

	gdbserver/
	* configure.ac: Add check for strstr.
	* config.in: Regenerate.
	* configure: Regenerate.

	* linux-thread-db.c: #include "gdb_vecs.h".
	(try_thread_db_load_from_pdir_1): New arg "subdir".  All callers
	updated.
	(try_thread_db_load_from_pdir): New arg "subdir".  All callers updated.
	(thread_db_load_search): Use a vector to iterate over path elements.
	Handle text appearing after "$pdir".

	gdbserver/
	* Makefile.in (SFILES): Add gdb_vecs.c.
	(OBS): Add gdb_vecs.o.
	(gdb_vecs_h, host_defs_h): New variables.
	(thread-db.o): Add $(gdb_vecs_h) dependency.
	(gdb_vecs.o): New rule.
	* thread-db.c: #include "gdb_vecs.h".
	(thread_db_load_search): Use a vector to iterate over path elements.
	Handle text appearing after "$pdir".
2012-08-08 19:48:19 +00:00
Yao Qi ab854e5451 gdb/
* tic6x-tdep.c (tic6x_register_to_value): Remove.
	(tic6x_value_to_register): Likewise.
	(tic6x_gdbarch_init): Don't call set_gdbarch_register_to_value
	and set_gdbarch_value_to_register.
2012-08-08 05:47:57 +00:00
Jan Kratochvil 4f69f4c267 gdb/
PR 11804
	* defs.h (find_memory_region_ftype): New comment.  New arg modified.
	* fbsd-nat.c (fbsd_find_memory_regions): Add the passed modified value.
	* gcore.c (gcore_create_callback): New function comment.  Add modified
	parameter.  Only write modified regions.  Set SEC_READONLY exactly
	according to MODIFIED.
	(objfile_find_memory_regions): Ignore separate debug info files.  Ass
	the passed modified value to FUNC.
	* gnu-nat.c (gnu_find_memory_regions): Add the passed modified value.
	* linux-tdep.c (linux_find_memory_regions): Try to reads smaps file
	first.  New variables modified and has_anonymous.  Parse the lines of
	smaps file.  Add the passed MODIFIED value to FUNC.
	* procfs.c (find_memory_regions_callback): Add the passed modified
	value.

gdb/testsuite/
	PR 11804
	* gdb.base/gcore-relro.exp: New file.
	* gdb.base/gcore-relro-main.c: New file.
	* gdb.base/gcore-relro-lib.c: New file.
2012-08-07 13:26:33 +00:00
Tom Tromey 78ac5f8316 * dwarf2-frame.c (clear_pointer_cleanup): New function.
(dwarf2_frame_cache): Use it.
	* frame-unwind.h (frame_sniffer_ftype): Document prologue
	cache initialization constraint.
2012-08-06 19:20:43 +00:00
Tom Tromey 2c12abee48 PR python/14386:
* varobj.c (update_dynamic_varobj_children): Don't call
	PyIter_Check.
gdb/testsuite
	* gdb.python/py-mi.exp: Add test for printer whose children
	are a list.
	* gdb.python/py-prettyprint.c (struct children_as_list): New.
	(main): New variable children_as_list.
	* gdb.python/py-prettyprint.py (class pp_children_as_list):
	New.
	(register_pretty_printers): Register new printer.
2012-08-06 18:44:45 +00:00
Tom Tromey 4979d7f0a6 PR cli/14392:
* cli/cli-cmds.c (list_command): Filter 'sals_end'.
2012-08-06 18:28:15 +00:00
Jan Kratochvil f3c8a52ace gdb/
2012-08-06  Nathaniel Flath  <flat0103@gmail.com>
	* NEWS: New entry for 'cd' default parameters.
	* cli/cli-cmds.c (cd_command): Replace error_no_arg by DIR assignment.

gdb/doc/
2012-08-06  Nathaniel Flath  <flat0103@gmail.com>
	* gdb.texinfo (Working Directory): Added information about new
	default argument for 'cd' command.
2012-08-06 17:13:27 +00:00
Tom Tromey 5a1cf4d6a8 * dwarf2-frame.c (dwarf2_frame_cache): Call do_cleanups before
return.
2012-08-03 20:52:47 +00:00
Ulrich Weigand 7c3270aec1 ChangeLog:
* inf-child.c (inf_child_fileio_pwrite): If pwrite fails, fall back
	to attempting lseek/write.
	(inf_child_fileio_pread): Likewise for pread.

gdbserver/ChangeLog:

	* hostio.c (handle_pread): If pread fails, fall back to attempting
	lseek/read.
	(handle_pwrite): Likewise for pwrite.
2012-08-02 15:52:27 +00:00
Yao Qi ccce17b060 gdb/
* dwarf2loc.c (entry_values_debug): Add 'unsigned'.
	(_initialize_dwarf2loc): Call add_setshow_zuinteger_cmd instead of
	add_setshow_zinteger_cmd.
	* dwarf2loc.h: Update the declaration of 'entry_values_debug'.
	* dwarf2read.c (dwarf2_die_debug): Add 'unsigned'.
	(_initialize_dwarf2_read): Call add_setshow_zuinteger_cmd
	instead of add_setshow_zinteger_cmd.
	* darwin-nat.c (dwarwin_debug_flag): Add 'unsigned'.
	(_initialize_darwin_inferior): Call add_setshow_zuinteger_cmd
	instead of add_setshow_zinteger_cmd.
	* frame.c (frame_debug): Add 'unsigned'.
	(_intialize_frame): Call add_setshow_zuinteger_cmd instead of
	add_setshow_zinteger_cmd.
	* frame.h: Update the declaration of 'frame_debug'.
	* gdbtypes.c (overload_debug): Add 'unsigned'.
	(_initialize_gdbtypes): Call add_setshow_zuinteger_cmd instead of
	add_setshow_zinteger_cmd.
	* inferior.h: Update declaration of 'debug_infrun'.
	* infrun.c (debug_infrun): Add 'unsigned'.
	(_initialize_infrun): Call add_setshow_zuinteger_cmd instead of
	add_setshow_zinteger_cmd.
	* jit.c (jit_debug): Add 'unsigned'.
	(_initialize_jit): Call add_setshow_zuinteger_cmd instead of
	add_setshow_zinteger_cmd.
	* linux-nat.c (debug_linux_nat): Add 'unsigned'.
	(_initialize_linux_nat): Call add_setshow_zuinteger_cmd
	instead of add_setshow_zinteger_cmd.
	* linux-thread-db.c (libthread_db_debug): Add 'unsigned'.
	(_initialize_thread_db): Call add_setshow_zuinteger_cmd instead of
	add_setshow_zinteger_cmd.
	* machoread.c (mach_o_debug_level): Add 'unsigned'.
	(_initialize_machoread): Call add_setshow_zuinteger_cmd
	instead of add_setshow_zinteger_cmd.
	* mi/mi-cmd-var.c: Update the declaration of 'varobjdebug'.
	* microblaze-tdep.c (microblaze_debug_flag): Add 'unsigned'.
	(_initialize_microblaze_tdep): Call add_setshow_zuinteger_cmd
	intead of add_setshow_zinteger_cmd.
	* mips-tdep.c (mips_debug): Add 'unsigned'.
	(_initialize_mips_tdep): Call add_setshow_zuinteger_cmd
	instead of add_setshow_zinteger_cmd.
	* monitor.c (monitor_debug): Add 'unsigned'.
	(_initialize_remote_monitors): Call add_setshow_zuinteger_cmd instead of
	add_setshow_zinteger_cmd.
	* observer.c (observer_debug): Add 'unsigned'.
	(_initialize_observer): Call add_setshow_zuinteger_cmd instead of
	add_setshow_zinteger_cmd.
	* parse.c (expressiondebug): Add 'unsigned'.
	(_initialize_parse): Call add_setshow_zuinteger_cmd instead of
	add_setshow_zinteger_cmd.
	* record.c (record_debug): Add 'unsigned'.
	(_initialize_record): Call add_setshow_zuinteger_cmd instead of
	add_setshow_zinteger_cmd.
	* record.h: Update the declaration of 'record_debug'.
	* stap-probe.c (stap_expression_debug): Add 'unsigned'.
	(_initialize_stap_probe): Call add_setshow_zuinteger_cmd instead of
	add_setshow_zinteger_cmd.
	* serial.c (global_serial_debug_p): Add 'unsigned'.
	(_initialize_serial): Call add_setshow_zuinteger_cmd instead of
	add_setshow_zinteger_cmd.
	* solib-dsbt.c (solib_dsbt_debug): Add 'unsigned'.
	(_initialize_dsbt_solib): Call add_setshow_zuinteger_cmd instead of
	add_setshow_zinteger_cmd.
	* solib-frv.c (solib_frv_debug): Add 'unsigned'.
	(_initialize_frv_solib): Call add_setshow_zuinteger_cmd instead of
	add_setshow_zinteger_cmd.
	* target.c (targetdebug): Add 'unsigned'.
	(initialize_targets): Call add_setshow_zuinteger_cmd instead of
	add_setshow_zinteger_cmd.
	* valops.c (overload_debug): Add 'unsigned'.
	* varobj.c (varobjdebug): Add 'unsigned'.
	(_initialize_varobj): Call add_setshow_zuinteger_cmd instead of
	add_setshow_zinteger_cmd.
	* xtensa-tdep.c (xtensa_debug_level): Add 'unsigned'.
	(_initialize_xtensa_tdep): Call add_setshow_zuinteger_cmd
	instead of add_setshow_zinteger_cmd.

	* arch-utils.h: Remove the declaration of 'gdbarch_debug'.
	* gdbarch.sh (gdbarch_debug): Add 'unsigned'.
	(extern void _initialize_gdbarch): Call add_setshow_zuinteger_cmd
	instead of add_setshow_zinteger_cmd.
	* gdbarch.c, gdbarch.h: Re-generated.
2012-08-02 09:36:40 +00:00
Yao Qi 95b07c9692 gdb/
* nto-tdep.c: Don't include cli/cli-decode.h and
	cli/cli-cmds.h.
	(_initialize_nto_tdep): Remove.
	* nto-tdep.h (struct nto_target_ops) <internal_debugging>:
	Remove field.
	Remove macro nto_internal_debugging.

gdb/doc/
	* gdb.texinfo (Native): Remove node Neutrino.
2012-08-02 09:27:15 +00:00
Richard Henderson 57295b0bb3 * configure.tgt (m32c-*-*) [gdb_target_obs]: Remove prologue-value.o.
(mep-*-*) [gdb_target_obs]: Likewise.
2012-08-01 19:34:29 +00:00
Andreas Schwab f782ad9ba5 * ppc-linux-tdep.c (ppc_linux_init_abi): Register
linux_get_siginfo_type.
2012-07-31 19:46:51 +00:00
Jan Kratochvil a14dd77ea7 gdb/
* infcall.c (call_function_by_hand): Move BP_ADDR comment to
	AT_ENTRY_POINT.
	(call_function_by_hand) <ON_STACK>: Call write_memory with
	gdbarch_breakpoint_from_pc, if possible.
	(call_function_by_hand) <AT_ENTRY_POINT>: The BP_ADDR comment is moved
	here.

gdb/testsuite/
	* gdb.base/valgrind-infcall.c: New file.
	* gdb.base/valgrind-infcall.exp: New file.
2012-07-31 07:33:16 +00:00
Yao Qi 1467929f3f gdb/
* tracepoint.c: Add 'static' for some variables.
2012-07-31 07:12:28 +00:00
Yao Qi 70976b6551 gdb/
* go32-nat.c: Declare _initialize_go32_nat.
	* ser-go32.c: Declare _initialize_ser_dos.
	* top.c (do_chdir_cleanup): Add 'static'.
2012-07-31 06:16:09 +00:00
Keith Seitz eff9c3e636 * linespec.c (linespec_lex_number): A number followed
by quotes is a valid number, too.

	* gdb.linespec/ls-errs.exp: Check some quote-enclosed
	linespecs.
2012-07-30 17:45:37 +00:00
Tom Tromey 728400d769 * remote-sim.c (gdb_os_poll_quit): Don't check immediate_quit. 2012-07-30 17:16:10 +00:00
Ulrich Weigand fcf303aba3 ChangeLog:
* arm-linux-nat.c (arm_linux_hw_breakpoint_initialize): Do not
	attempt to 4-byte-align HW breakpoint addresses for Thumb.

gdbserver/ChangeLog:

	* linux-arm-low.c (arm_linux_hw_point_initialize): Do not attempt
	to 4-byte-align HW breakpoint addresses for Thumb.
2012-07-30 15:05:43 +00:00
Andrew Burgess 4e969b4f01 http://sourceware.org/ml/gdb-patches/2012-07/msg00551.html
Re-evaluate floating variables as part of variable invalidate to remove
references to type structures that might have been freed.
2012-07-30 12:10:23 +00:00
Jan Kratochvil c4bfde41c4 gdb/
* copying.awk: Print buffer-read-only and vi ro markers.
	* copying.c: Rebuild.
	* gdbarch.sh (copyright): Print buffer-read-only and vi ro markers.
	* gdbarch.c, gdbarch.h: Rebuild.
	* target-descriptions.c (maint_print_c_tdesc_cmd): Print
	buffer-read-only and vi ro markers.
	* features/arm-with-iwmmxt.c: Rebuild.
	* features/arm-with-m-fpa-layout.c: Rebuild.
	* features/arm-with-m-vfp-d16.c: Rebuild.
	* features/arm-with-m.c: Rebuild.
	* features/arm-with-neon.c: Rebuild.
	* features/arm-with-vfpv2.c: Rebuild.
	* features/arm-with-vfpv3.c: Rebuild.
	* features/i386/amd64-avx-linux.c: Rebuild.
	* features/i386/amd64-avx.c: Rebuild.
	* features/i386/amd64-linux.c: Rebuild.
	* features/i386/amd64.c: Rebuild.
	* features/i386/i386-avx-linux.c: Rebuild.
	* features/i386/i386-avx.c: Rebuild.
	* features/i386/i386-linux.c: Rebuild.
	* features/i386/i386-mmx-linux.c: Rebuild.
	* features/i386/i386-mmx.c: Rebuild.
	* features/i386/i386.c: Rebuild.
	* features/i386/x32-avx-linux.c: Rebuild.
	* features/i386/x32-avx.c: Rebuild.
	* features/i386/x32-linux.c: Rebuild.
	* features/i386/x32.c: Rebuild.
	* features/mips-dsp-linux.c: Rebuild.
	* features/mips-linux.c: Rebuild.
	* features/mips64-dsp-linux.c: Rebuild.
	* features/mips64-linux.c: Rebuild.
	* features/rs6000/powerpc-32.c: Rebuild.
	* features/rs6000/powerpc-32l.c: Rebuild.
	* features/rs6000/powerpc-403.c: Rebuild.
	* features/rs6000/powerpc-403gc.c: Rebuild.
	* features/rs6000/powerpc-405.c: Rebuild.
	* features/rs6000/powerpc-505.c: Rebuild.
	* features/rs6000/powerpc-601.c: Rebuild.
	* features/rs6000/powerpc-602.c: Rebuild.
	* features/rs6000/powerpc-603.c: Rebuild.
	* features/rs6000/powerpc-604.c: Rebuild.
	* features/rs6000/powerpc-64.c: Rebuild.
	* features/rs6000/powerpc-64l.c: Rebuild.
	* features/rs6000/powerpc-7400.c: Rebuild.
	* features/rs6000/powerpc-750.c: Rebuild.
	* features/rs6000/powerpc-860.c: Rebuild.
	* features/rs6000/powerpc-altivec32.c: Rebuild.
	* features/rs6000/powerpc-altivec32l.c: Rebuild.
	* features/rs6000/powerpc-altivec64.c: Rebuild.
	* features/rs6000/powerpc-altivec64l.c: Rebuild.
	* features/rs6000/powerpc-cell32l.c: Rebuild.
	* features/rs6000/powerpc-cell64l.c: Rebuild.
	* features/rs6000/powerpc-e500.c: Rebuild.
	* features/rs6000/powerpc-e500l.c: Rebuild.
	* features/rs6000/powerpc-isa205-32l.c: Rebuild.
	* features/rs6000/powerpc-isa205-64l.c: Rebuild.
	* features/rs6000/powerpc-isa205-altivec32l.c: Rebuild.
	* features/rs6000/powerpc-isa205-altivec64l.c: Rebuild.
	* features/rs6000/powerpc-isa205-vsx32l.c: Rebuild.
	* features/rs6000/powerpc-isa205-vsx64l.c: Rebuild.
	* features/rs6000/powerpc-vsx32.c: Rebuild.
	* features/rs6000/powerpc-vsx32l.c: Rebuild.
	* features/rs6000/powerpc-vsx64.c: Rebuild.
	* features/rs6000/powerpc-vsx64l.c: Rebuild.
	* features/rs6000/rs6000.c: Rebuild.
	* features/s390-linux32.c: Rebuild.
	* features/s390-linux32v1.c: Rebuild.
	* features/s390-linux32v2.c: Rebuild.
	* features/s390-linux64.c: Rebuild.
	* features/s390-linux64v1.c: Rebuild.
	* features/s390-linux64v2.c: Rebuild.
	* features/s390x-linux64.c: Rebuild.
	* features/s390x-linux64v1.c: Rebuild.
	* features/s390x-linux64v2.c: Rebuild.
	* features/tic6x-c62x-linux.c: Rebuild.
	* features/tic6x-c62x.c: Rebuild.
	* features/tic6x-c64x-linux.c: Rebuild.
	* features/tic6x-c64x.c: Rebuild.
	* features/tic6x-c64xp-linux.c: Rebuild.
	* features/tic6x-c64xp.c: Rebuild.
2012-07-27 20:23:05 +00:00
Tom Tromey 826f00411d * c-exp.y (classify_name): Avoid assignment in condition. 2012-07-27 19:22:17 +00:00
Pedro Alves 84552b164d 2012-07-27 Roland Schwingel <roland.schwingel@onevision.com>
* amd64-windows-tdep.c: Include "frame.h".
	(amd64_windows_skip_trampoline_code): New function.
	(amd64_windows_init_abi): Add trampoline registration.
2012-07-27 17:24:31 +00:00
Yao Qi a8a64aa848 gdb/
* tracepoint.c (cur_traceframe_number): Remove.
	(set_tfile_traceframe): Remove.
	(tfile_trace_find, tfile_fetch_registers): Update callers.
	(tfile_xfer_partial, tfile_get_trace_state_variable_value): Likewise.
	(tfile_open, tfile_trace_find): Likewise.
2012-07-27 16:21:44 +00:00
Yao Qi d99067cba7 gdb/
* thread.c (switch_to_thread): Don't call registers_changed.
2012-07-27 00:52:36 +00:00
Tom Tromey f2e8016f41 * Makefile.in (SFILES): Remove objc-exp.y.
(YYFILES): Remove objc-exp.c.
    	(YYOBJ): Remove objc-exp.o.
    	(local-maintainer-clean): Don't mention objc-exp.c.
    	* c-exp.y: Include objc-lang.h.
    	(%union) <class>: New field.
    	(NSSTRING, SELECTOR, CLASSNAME, OBJC_LBRAC): New tokens.
    	(exp): Clone subscript production for OBJC_LBRAC.  Add various
    	Objective C productions.
    	(msglist, msgarglist, msgarg): New productions.
    	(array_mod, func_mod, operator): Clone productions for
    	OBJC_LBRAC.
    	(parse_string_or_char): Handle '@' strings.
    	(lex_one_token): Return OBJC_LBRAC.  Recognize @selector.
    	(classify_name): Check la_name_of_this.  Recognize ObjC class
    	names.
    	* objc-exp.y: Remove.
    	* objc-lang.c (objc_language_defn): Use c_parse, c_error.
    	* objc-lang.h (objc_parse, objc_error): Don't declare.
gdb/testsuite
    	* gdb.objc/print.exp (test_float_accepted): Remove kfails.
2012-07-26 20:11:10 +00:00
Jan Kratochvil f66713d24a gdb/
* python/py-inferior.c (infpy_threads): Call update_thread_list ().

gdb/testsuite/
	* gdb.python/py-inferior.c (thread): New function.
	(check_threads): New function.
	(test_threads): New function.
	* gdb.python/py-inferior.exp: Added test.
	Replaced runto with continue to breakpoint.
2012-07-26 19:09:35 +00:00
Jan Kratochvil 7cfe01b4b3 gdb/
* auto-load.c (auto_load_info_scripts): Remove immediate_quit increment
	and decrement.
2012-07-26 18:21:50 +00:00
Tom Tromey 5ba19b4c7a * copying.c: Rebuild.
* copying.awk: Don't use immediate_quit.  Use 'no_set_class', not
	'no_class'.
2012-07-26 17:21:06 +00:00
Tom Tromey 27618ce42a * symmisc.c (print_symbol_bcache_statistics): Use QUIT, not
immediate_quit.
	(print_objfile_statistics): Likewise.
	(maintenance_print_symbols): Likewise.
	(maintenance_print_msymbols): Likewise.
	(maintenance_print_objfiles): Likewise.
	* psymtab.c (print_partial_symbols): Call QUIT.
	(maintenance_print_psymbols): Likewise.  Don't modify
	immediate_quit.
	* copying.c (show_copying_command): Don't modify immediate_quit.
	(show_warranty_command): Likewise.
	* cli/cli-cmds.c (show_version): Don't modify immediate_quit.
2012-07-26 16:57:22 +00:00
Keith Seitz dd3818c82c * linespec.c (linespec_lexer_lex_number): The input
is also a valid number if the next character is a comma
	or colon.
2012-07-26 16:22:48 +00:00
Joel Brobecker 23a806894c [NEWS] Document --enable-libmcheck/--disable-libmcheck
gdb/ChangeLog:

        * NEWS: Document new --enable-libmcheck/--disable-libmcheck
        configure options.
2012-07-26 15:28:21 +00:00
Tristan Gingold 29f7799750 2012-07-26 Tristan Gingold <gingold@adacore.com>
* machoread.c: Include gdb_bfd.h.
2012-07-26 09:00:42 +00:00
Tristan Gingold a55c1f3223 2012-07-26 Tristan Gingold <gingold@adacore.com>
* dwarf2loc.c (locexpr_describe_location_piece): Use uint64_t for
	offset.
2012-07-26 08:47:14 +00:00
Siddhesh Poyarekar 56eb65bdc1 * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Expand parameter
SIZE to size_t.
	(dwarf2_evaluate_loc_desc): Likewise.
	(dwarf2_loc_desc_needs_frame): Likewise.
	(locexpr_describe_location_1): Likewise.
	* dwarf2loc.h (struct dwarf2_locexpr_baton): Make SIZE as
	size_t.
	(struct dwarf2_loclist_baton): Likewise.
	* dwarf2read.c (struct dwarf_block): Likewise.
	(dump_die_shallow): Use pulongest to print dwarf_block.size.
	(decode_locdesc): Expand SIZE and I to size_t.
2012-07-26 02:03:16 +00:00
Jan Kratochvil aec8845cae gdb/
* contrib/cc-with-tweaks.sh: Put into comment path gdb/contrib/.
2012-07-25 20:14:20 +00:00
Joel Brobecker 33d7655bb2 convert_doublest_to_floatformat: handle off-range values.
On x86_64-linux targetting AVR, we see the following issues:

    (gdb) print 1.6e+308
    $1 = 0.89002949
    (gdb) print 1.6e-308
    $3 = 2.87630892

What happens is that GDB is trying to convert the value it read
(as a host "long double") into a target "double" value. The routine
performing the conversion does not realize that 1.6e+308 is just
too large to fit in a double. Similarly, it does not notice that
1.6e-308 is too small to be represented.

This patch enhances convert_doublest_to_floatformat to both handle
floats that are too small and too large.

gdb/ChangeLog:

        * doublest.c (convert_doublest_to_floatformat): If the exponent
        is too small, treat the value as zero.  If the exponent is too
        large, treat the value as infinity.
2012-07-25 18:27:21 +00:00
Joel Brobecker a22d44ff78 Add support for --enable-lmcheck configure option.
This allows the user to enable this option at configure time if building
a release, or to disable it if building a snapshot.

gdb/ChangeLog:

        * configure.ac: Add --enable-lmcheck configure option.
        * configure: Regenerate.
2012-07-25 18:27:11 +00:00
Tom Tromey d6b289409b * NEWS: Mention maint info bfds.
* gdb_bfd.c (all_bfds): New global.
    	(gdb_bfd_ref, gdb_bfd_unref): Update all_bfds.
    	(print_one_bfd, maintenance_info_bfds, _initialize_gdb_bfd):
    	New functions.
gdb/doc
    	* gdb.texinfo (Maintenance Commands): Document maint info bfds.
2012-07-25 15:47:09 +00:00
Ralf Corsepius 6e73ba20e6 2012-07-25 Ralf Corsépius <ralf.corsepius@rtems.org>
* configure.tgt: Add v850*-*-rtems*.
2012-07-25 15:34:08 +00:00
Tom Tromey d560eebdef * macrotab.c (macro_bcache_str): Remove cast. 2012-07-25 15:32:09 +00:00
Hui Zhu d7cbec71c9 2012-07-25 Hui Zhu <hui_zhu@mentor.com>
* linespec.c (linespec_lexer_lex_number): Update comments,
	change the return and add check to make sure the input is
	the decimal numbers.
	(linespec_lexer_lex_one): If linespec_lexer_lex_number return
	false, call linespec_lexer_lex_string.
2012-07-25 12:26:27 +00:00
Tom Tromey 882f447fdd * symfile.c (symbol_file_add): Don't open BFD twice. 2012-07-24 20:15:56 +00:00
Marc Khouzam 53ab40660e Updated last commit's date. 2012-07-24 17:39:18 +00:00
Marc Khouzam e12c771396 2012-07-20 Marc Khouzam <marc.khouzam@ericsson.com>
* breakpoint.c (create_breakpoint): Store condition for pending
	breakpoints.
2012-07-24 17:37:56 +00:00
Andreas Schwab 108fb0f719 * m68k-tdep.c (m68k_reg_struct_return_p): Accept complex types.
(m68k_return_value): Handle complex types like structures.
(m68k_svr4_return_value): Likewise.
2012-07-24 16:37:24 +00:00
Jan Kratochvil 1634dcbe16 gdb/
* gdb_bfd.c (zlib_decompress_section) <!HAVE_ZLIB_H>: Adjust
	parameters to bfd_get_section_name.
2012-07-24 13:14:37 +00:00
Yao Qi e2d12c2152 gdb/
* cli/cli-setshow.c (do_setshow_command): Handle case 'var_uinteger'
	and 'var_zuninteger' together.  Handle case 'var_integer' and
	'var_zinteger' together.
2012-07-24 12:49:22 +00:00
Keith Seitz 64b92e45d3 * linespec.c (convert_linespec_to_sal): Don't add
any symbols to the result vector if symbol_to_sal
	returns zero.
2012-07-23 20:40:07 +00:00
Keith Seitz 0f5f4ffe7a * linespec.c (decode_objc): Record the function name
in the linespec.
2012-07-23 20:31:34 +00:00
Tom Tromey da1cc82f30 * rs6000-nat.c (add_vmap): Rewrite archive loop. Fix reference
counting.
	* exec.c (exec_close_1): Unconditionally release vmap's BFD.
	(map_vmap): Acquire a reference to the BFD.
2012-07-23 18:54:26 +00:00
Siddhesh Poyarekar 6c18f3e0f4 * p-valprint.c (pascal_object_print_value): Replace potentially
unsafe alloca with xmalloc/xfree.
	* valops.c (search_struct_method): Likewise.
2012-07-23 18:08:29 +00:00
Tom Tromey 695c31738b * solib-svr4.c (enable_break): Update.
* bfd-target.h (target_bfd_reopen): Update documentation.
2012-07-23 15:25:12 +00:00
Tom Tromey 08d2cd740c * symfile.c (separate_debug_file_exists): Update.
(gdb_bfd_open_maybe_remote): Rename from bfd_open_maybe_remote.
	(reread_symbols): Update.
	* elfread.c (build_id_verify): Update.
	* symfile.h (gdb_bfd_open_maybe_remote): Rename from
	bfd_open_maybe_remote.
2012-07-23 15:03:59 +00:00
Tom Tromey 596f7d6703 * gdb_bfd.c (gdb_bfd_ref, gdb_bfd_unref): Fix comment. 2012-07-23 15:01:50 +00:00
Tom Tromey 8ac244b433 * coffread.c (coff_symfile_read): Make a cleanup for 'debugfile'
and 'abfd'.
	* elfread.c (elf_symfile_read): Make a cleanup for 'debugfile'
	and 'abfd'.
	* jit.c (jit_bfd_try_read_symtab): Make a cleanup for 'nbfd'.
	* machoread.c (macho_add_oso_symfile): Make a cleanup for
	'abfd'.
	(macho_symfile_read): Make a cleanup for 'dsym_bfd'.
	* objfiles.c (allocate_objfile): Acquire a new reference.
	* rs6000-nat.c (add_vmap): Don't acquire a BFD reference.
	* solib.c (solib_read_symbols): Don't acquire a BFD reference.
	* spu-linux-nat.c (spu_symbol_file_add_from_memory): Make
	a cleanup for 'nbfd'.
	* symfile-mem.c (symbol_file_add_from_memory): Make a cleanup
	for 'nbfd'.
	* symfile.c (symbol_file_add_with_addrs_or_offsets): Don't
	make a cleanup for 'abfd'.
	(symbol_file_add): Make a BFD cleanup.
2012-07-23 14:58:44 +00:00
Tom Tromey 64c311498e * cli/cli-dump.c (bfd_openr_with_cleanup): Use gdb_bfd_openr.
(bfd_openw_with_cleanup): Use gdb_bfd_openw.
	* corelow.c (core_open): Use gdb_bfd_fopen.
	* dsrec.c (load_srec): Use gdb_bfd_openr.
	* exec.c (exec_file_attach): Use gdb_bfd_fopen.
	* gcore.c (gcore_memory_sections): Use gdb_bfd_openw.
	* gdb_bfd.c (gdb_bfd_fopen, gdb_bfd_openr, gdb_bfd_openw)
	(gdb_bfd_openr_iovec, gdb_bfd_openr_next_archived_file)
	(gdb_bfd_fdopenr): New functions.
	* gdb_bfd.h (gdb_bfd_fopen, gdb_bfd_openr, gdb_bfd_openw)
	(gdb_bfd_openr_iovec, gdb_bfd_openr_next_archived_file)
	(gdb_bfd_fdopenr): Declare.
	* jit.c (bfd_open_from_target_memory): Use gdb_bfd_openr_iovec.
	* m32-rom.c (m32r_load, m32r_upload_command): Use gdb_bfd_openr.
	* machoread.c (macho_symfile_read_all_oso): Use gdb_bfd_openr,
	gdb_bfd_openr_next_archived_file.
	(macho_check_dsym): Use gdb_bfd_openr.
	(macho_add_oso_symfile): Don't call gdb_bfd_stash_filename.
	* procfs.c (insert_dbx_link_bpt_in_file): Use gdb_bfd_fdopenr.
	* remote-m32r-sdi.c (m32r_load): Use gdb_bfd_openr.
	* remote-mips.c (mips_load_srec, pmon_load_fast): Use
	gdb_bfd_openr.
	* remote.c (remote_bfd_open): Use gdb_bfd_openr_iovec.
	* rs6000-nat.c (add_vmap): Use gdb_bfd_openr, gdb_bfd_fdopenr,
	gdb_bfd_openr_next_archived_file.
	* solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
	Use gdb_bfd_openr.
	* solib-pa64.c (pa64_solib_create_inferior_hook): Use
	gdb_bfd_openr.
	* solib-spu.c (spu_bfd_fopen): Use gdb_bfd_openr_iovec.
	* solib.c (solib_bfd_fopen): Use gdb_bfd_fopen.
	* spu-linux-nat.c (spu_bfd_open): Use gdb_bfd_openr_iovec.
	* symfile.c (bfd_open_maybe_remote): Use gdb_bfd_openr.
	(symfile_bfd_open): Use gdb_bfd_fopen.
	(generic_load): Use gdb_bfd_openr.
	* windows-nat.c (windows_make_so): Use gdb_bfd_openr.
2012-07-23 14:57:58 +00:00
Tom Tromey 520b0001c1 * bfd-target.c (target_bfd_reopen): Update.
* cli/cli-dump.c (bfd_openr_with_cleanup)
	(bfd_openw_with_cleanup): Update.
	* corelow.c (core_open): Update.
	* dsrec.c (load_srec): Update.
	* exec.c (exec_file_attach): Update.
	* gcore.c (create_gcore_bfd): Update.
	* gdb_bfd.c (gdb_bfd_ref): Return void.
	(gdb_bfd_open): Update.
	* gdb_bfd.h (gdb_bfd_ref): Return void.
	Update comments.
	* jit.c (jit_bfd_try_read_symtab): Update.
	* m32r-rom.c (m32r_load, m32r_upload_command): Update.
	* machoread.c (macho_symfile_read_all_oso): Update.
	(macho_check_dsym): Update.
	* procfs.c (insert_dbx_link_bpt_in_file): Update.
	* remote-m32r-sdi.c (m32r_load): Update.
	* remote-mips.c (mips_load_srec, pmon_load_fast): Update.
	* rs6000-nat.c (add_vmap): Update.
	* solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
	Update.
	* solib-pa64.c (pa64_solib_create_inferior_hook): Update.
	* solib-spu.c (spu_bfd_open): Update.
	* solib.c (solib_bfd_fopen, solib_read_symbols): Update.
	* spu-linux-nat.c (spu_bfd_open): Update.
	* symfile.c (bfd_open_maybe_remote, symfile_bfd_open)
	(generic_load): Update.
	* windows-nat.c (windows_make_so): Update.
2012-07-23 14:56:11 +00:00
Siddhesh Poyarekar 2322ff168c * sh-tdep.c (sh_treat_as_flt_p): Remove unused variable LEN. 2012-07-22 16:52:41 +00:00
Pedro Alves 3def0b3660 2012-07-20 Jeff Kenton <jkenton@tilera.com>
* tilegx-linux-tdep.c (tilegx_linux_sigframe_init): Fix
	SIGTRAMP_FRAME unwinding.
2012-07-20 17:54:06 +00:00
Doug Evans e615022aba * NEWS: Document new options "set/show use-deprecated-index-sections",
and delete reference to --use-deprecated-index-sections.
	* symfile.h (use_deprecated_index_sections): Delete.
	* dwarf2read.c (use_deprecated_index_sections): Make static.
	(read_index_from_section): Update wording of how to load
	deprecated index sections.
	(_initialize_dwarf2_read): New options
	"set/show use-deprecated-index-sections".
	* main.c (captured_main): Delete --use-deprecated-index-sections.

	doc/
	* gdb.texinfo (Mode Options): Delete --use-deprecated-index-sections.
	(Index Files): Document how to control the use of deprecated index
	sections.
	(Index Section Format): Replace --use-deprecated-index-sections with
	"set use-deprecated-index-sections on".
2012-07-20 17:38:05 +00:00
Pedro Alves 64776a0b2d 2012-07-20 Pedro Alves <palves@redhat.com>
PR threads/11692
	PR gdb/12203

	gdb/
	* infrun.c (handle_inferior_event) <new thread>: Don't special
	case minus_one_ptid.
	<TARGET_WAITKIND_SPURIOUS>: Ditto.
	* linux-thread-db.c (thread_get_info_callback): Don't return early
	if the thread is zombie.
	(thread_from_lwp): Change return type to void.  Rewrite stale
	comment.
	(attach_thread): Don't return early if the thread is zombie,
	instead set its "dying" flag.
	(thread_db_wait): Don't return TARGET_WAITKIND_SPURIOUS anymore.
	(find_new_threads_callback): Don't return early if the thread is
	zombie.

	gdb/testsuite/
	* gdb.threads/create-fail.c: New file.
	* gdb.threads/create-fail.exp: New file.
2012-07-20 17:27:29 +00:00
Pedro Alves 09826ec59d 2012-07-20 Pedro Alves <palves@redhat.com>
* linux-nat.c (linux_nat_wait): Dump the passed in target options.
	* target.c (target_wait): Likewise.
	(str_comma_list_concat_elem, do_option, target_options_to_string):
	New functions.
	* target.h (target_options_to_string): Declare.
2012-07-20 16:57:32 +00:00
Tom Tromey f7a35f025b 2012-07-20 Jan Kratochvil <jan.kratochvil@redhat.com>
Tom Tromey  <tromey@redhat.com>

	* dwarf2read.c (dwarf_decode_macros)
	<DW_MACRO_GNU_define_indirect_alt, DW_MACRO_GNU_undef_indirect_alt,
	DW_MACRO_GNU_transparent_include_alt>: New cases.
	(dwarf_decode_macro_bytes) <DW_MACRO_GNU_define_indirect,
	DW_MACRO_GNU_undef_indirect>: Examine 'section_is_dwz'.
2012-07-20 16:51:51 +00:00
Tom Tromey b81e1ee05c * dwarf2read.c (try_open_dwo_file): Don't call
gdb_bfd_stash_filename.
2012-07-20 16:12:44 +00:00
Pedro Alves 99c1624c13 2012-07-20 Pedro Alves <palves@redhat.com>
* i386-tdep.c (i386_record_modrm, i386_record_lea_modrm_addr)
	(i386_record_lea_modrm, i386_record_push, i386_record_floats)
	(i386_process_record): Tweak description comments.
2012-07-20 11:48:18 +00:00
Pedro Alves 4ffa4fc748 2012-07-20 Pedro Alves <palves@redhat.com>
* i386-tdep.c (i386_record_modrm, i386_record_lea_modrm_addr)
	(i386_process_record): Use record_read_memory.
	* record.c (record_read_memory): New function.
	(record_arch_list_add_mem, record_exec_insn): Use
	record_read_memory.
	* record.h (record_read_memory): Declare.
2012-07-20 11:22:32 +00:00
Yao Qi c24343e289 gdb/
* cli/cli-setshow.c (do_setshow_command): Don't check pointer is
	NULL for xfree.
2012-07-20 08:59:32 +00:00
Pedro Alves 90f47860e1 2012-07-19 Pedro Alves <palves@redhat.com>
* record.c (record_resume): Ask the target beneath to report all
	signals.
2012-07-19 17:53:00 +00:00
Doug Evans 0109304504 * dwarf2read.c (dwarf2_ranges_read): Ignore ranges starting at zero if
there's no section at address zero.
	(dwarf2_record_block_ranges): Ditto.
2012-07-19 16:35:48 +00:00
Yao Qi a7c3d16228 gdb/
* command.h, remote.c: Fix a typo in comment.
2012-07-19 16:01:13 +00:00
Tom Tromey 608b49672e PR exp/13206:
* ax-gdb.c (gen_expr) <OP_TYPEOF, OP_DECLTYPE>: New cases.
	* breakpoint.c (watchpoint_exp_is_const) <OP_TYPEOF,
	OP_DECLTYPE>: New cases.
	* c-exp.y (TYPEOF, DECLTYPE): New tokens.
	(type_exp): Add new productions.
	(ident_tokens): Add __typeof__, typeof, __typeof, __decltype,
	and decltype.
	* eval.c (evaluate_subexp_standard) <OP_TYPEOF, OP_DECLTYPE>:
	New case.
	* expprint.c (dump_subexp_body_standard) <OP_TYPEOF,
	OP_DECLTYPE>: New case.
	* parse.c (operator_length_standard) <OP_TYPEOF, OP_DECLTYPE>:
	New case.
	* std-operator.def (OP_TYPEOF, OP_DECLTYPE): New constants.
	* varobj.c (varobj_create): Handle OP_TYPEOF, OP_DECLTYPE.
gdb/testsuite
	* gdb.cp/casts.exp: Add tests for typeof and decltype.
	* gdb.cp/casts.cc (decltype): New function.
	(main): Use it.
2012-07-19 15:38:18 +00:00
Tom Tromey 274b54d7e2 * c-exp.y (enum token_flags): New.
(struct token) <cxx_only>: Remove.
	<flags>: New field.
	(tokentab3, tokentab2, ident_tokens): Update.
	(lex_one_token): Update.  Handle FLAG_SHADOW.
2012-07-19 15:34:38 +00:00
Tom Tromey 9eaf670568 * ax-gdb.c (gen_expr): Handle UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE.
* breakpoint.c (watchpoint_exp_is_const): Handle UNOP_CAST_TYPE,
	UNOP_REINTERPRET_CAST, UNOP_DYNAMIC_CAST.
	* c-exp.y (exp): Emit UNOP_MEMVAL_TYPE, UNOP_CAST_TYPE.  Update
	for changes to UNOP_REINTERPRET_CAST, UNOP_DYNAMIC_CAST.  Use
	type_exp production where appropriate.
	* eval.c (evaluate_subexp_standard) <UNOP_CAST_TYPE>: New case.
	<UNOP_DYNAMIC_CAST, UNOP_REINTERPRET_CAST>: Update.
	<UNOP_MEMVAL_TYPE>: New case.
	(evaluate_subexp_for_address) <UNOP_MEMVAL_TYPE>: New case.
	(evaluate_subexp_for_sizeof) <UNOP_MEMVAL_TYPE>: New case.
	* expprint.c (print_subexp_standard) <UNOP_CAST_TYPE>: New case.
	<UNOP_MEMVAL_TYPE>: New case.
	(dump_subexp_body_standard) <UNOP_DYNAMIC_CAST,
	UNOP_REINTERPRET_CAST>: Update.
	<UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE>: New cases.
	* parse.c (operator_length_standard) <UNOP_DYNAMIC_CAST,
	UNOP_REINTERPRET_CAST>: Update.
	<UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE>: New cases.
	* stack.c (return_command): Also check for UNOP_CAST_TYPE.
	* std-operator.def (UNOP_CAST_TYPE, UNOP_MEMVAL_TYPE): New
	constants.
2012-07-19 15:33:25 +00:00
Yao Qi 6ace3df1ec * cli/cli-setshow.c (do_setshow_command): Handle case 'var_filename'
and case 'var_optional_filename' together.
	* infcmd.c (_initialize_infcmd): Call add_setshow_string_noescape_cmd
	instead of add_setshow_optional_filename_cmd for setshow command
	'args'.  Set completer for 'set args'.

gdb/testsuite:

	* gdb.base/setshow.exp: Test 'set args ~'.
2012-07-19 12:48:17 +00:00
Doug Evans 48faced0e5 * common/gdb_vecs.h: Moved here from ./gdb_vecs.h.
* common/gdb_vecs.c: New file, contents from utils.c.
	* common/host-defs.h: New file, contents from defs.h.
	* utils.h: New file, contents from defs.h.
	* defs.h: Move all declarations of objects defined in utils.c
	to utils.h (except QUIT() and related).
	#include "utils.h", "host-defs.h".
	* probe.h (probe_p): Move here from gdb_vecs.h.
	* symfile.c: #include "probe.h" instead of "gdb_vecs.h".
	* utils.c (free_char_ptr_vec): Moved to common/gdb_vecs.c.
	(dirnames_to_char_ptr_vec_append, dirnames_to_char_ptr_vec): Ditto.
	* Makefile.in (SFILES): Add common/gdb_vecs.c.
	(HFILES_NO_SRCDIR): Add common/gdb_vecs.h, common/host-defs.h, utils.h.
	(COMMON_OBS): Add gdb_vecs.o.
	(gdb_vecs.o): New rule.
2012-07-18 23:37:58 +00:00
Keith Seitz 66f1999bd8 * linespec.c (add_sal_to_sals): Add LITERAL_CANONICAL
parameter.  If non-zero, use SYMNAME as the canonical name
	for the SaL.
	Update all callers.
	(convert_linespec_to_sals): Use add_sal_to_sals for
	expressions, too.
	(decode_line_full): No need to "fill in missing canonical names"
	anymore. Simply make cleanups for the allocated names.
2012-07-18 20:38:18 +00:00
Keith Seitz 5d94e27bfd * linespec.c (struct linespec): Constify expression,
source_filename, function_name, and label_name.
	(symbol_not_found_error): Make all parameters const.
	(linespec_parser_delete): No need to check for NULL
	when using xfree. Cast const char * to char * for xfree.
2012-07-18 20:30:01 +00:00
Keith Seitz af4908ba36 * breakpoint.c (invalid_thread_id_error): New function.
(find_condition_and_thread): Use invalid_thread_id_error.
	(watch_command_1): Likewise.
2012-07-18 20:20:51 +00:00
Tom Tromey 853254db41 * cc-with-index.sh, cc-with-dwz.sh: Remove.
* contrib/cc-with-tweaks.sh: New file.
2012-07-18 20:04:44 +00:00
Tom Tromey 2ec9a5e0e2 * dwarf2read.c (struct dwz_file) <gdb_index>: New field.
(locate_dwz_sections): Recognize .gdb_index.
	(create_cus_from_index_list): New function.
	(create_cus_from_index): Use it.  Handle .dwz data.
	(read_index_from_section): New function, extracted from
	dwarf2_read_index.
	(dwarf2_read_index): Use it.  Read .gdb_index from dwz file,
	if needed.
2012-07-18 20:01:27 +00:00
Tom Tromey 3658672899 * dwarf2read.c (struct dwarf2_per_objfile) <dwz_file>: New field.
(struct dwarf2_per_cu_data) <length>: No longer bitfield.
	<is_dwz>: New field.
	(struct dwz_file): New.
	(struct partial_die_info) <is_dwz, spec_is_dwz>: New fields.
	(locate_dwz_sections, dwarf2_get_dwz_file)
	(get_abbrev_section_for_cu): New functions.
	(error_check_comp_unit_head, read_and_check_comp_unit_head)
	(read_and_check_type_unit_head): Add abbrev_section argument.
	(create_debug_types_hash_table): Update.
	(init_cutu_and_read_dies): Use proper abbrev section.
	(init_cutu_and_read_dies_no_follow): Likewise.
	(set_partial_user): Do nothing if PST==NULL.
	(read_comp_units_from_section): New function.
	(create_all_comp_units): Use it.
	(scan_partial_symbols, partial_die_parent_scope): Update.
	(skip_one_die): Handle DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt.
	(process_imported_unit_die, read_partial_die): Handle .dwz files.
	(find_partial_die): Add offset_in_dwz argument.  Update.
	(guess_partial_die_structure_name, fixup_partial_die): Update.
	(read_attribute_value): Handle DW_FORM_GNU_ref_alt,
	DW_FORM_GNU_strp_alt.
	(read_indirect_string_from_dwz): New function.
	(dwarf2_const_value_attr): Handle DW_FORM_GNU_strp_alt.
	(dump_die_shallow): Handle DW_FORM_GNU_ref_alt, DW_FORM_GNU_strp_alt.
	(is_ref_attr): Handle DW_FORM_GNU_ref_alt.
	(follow_die_offset): Add offset_in_dwz argument.
	(follow_die_ref, dwarf2_fetch_die_location_block): Update.
	(skip_form_bytes): Handle DW_FORM_GNU_strp_alt.
	(dwarf_decode_macro_bytes): Add section_is_dwz argument.
	Handle new macro forms.
	(dwarf_decode_macros): Update.
	(dwarf2_find_containing_comp_unit): Add offset_in_dwz argument.
	(dwarf2_per_objfile_free): Unref dwz_bfd, if it exists
	(lookup_die_type): Handle DW_FORM_GNU_ref_alt.
	(create_debug_types_hash_table): Use correct abbrev section.
	(get_debug_line_section): New function.
	(dwarf_decode_line_header, dwarf_decode_lines_1): Use it.
	(process_full_comp_unit): Pass 'required' argument to
	end_symtab_get_static_block.
	* buildsym.h (end_symtab_get_static_block): Update.
	* buildsym.c (end_symtab_get_static_block): Add 'required'
	argument.
	(end_symtab, end_expandable_symtab): Update.
2012-07-18 19:59:35 +00:00
Tom Tromey 4bf44c1cf1 * dwarf2read.c: Don't include zlib.h or sys/mman.h.
(pagesize): Remove.
	(struct dwarf2_section_info) <map_addr, map_len>: Remove.
	(zlib_decompress_section): Remove.
	(dwarf2_read_section): Use gdb_bfd_map_section.
	(munmap_section_buffer): Remove.
	(free_dwo_file, dwarf2_per_objfile_free): Don't use
	munmap_section_buffer.
	* gdb_bfd.c: Include zlib.h, sys/mman.h.
	(struct gdb_bfd_section_data): New.
	(free_one_bfd_section): New function.
	(gdb_bfd_close_or_warn): Use free_one_bfd_section.
	(get_section_descriptor, zlib_decompress_section)
	(gdb_bfd_map_section): New functions.
	* gdb_bfd.h (gdb_bfd_map_section): Declare.
2012-07-18 19:57:21 +00:00
Tom Tromey bb39779773 * dwarf2read.c (try_open_dwo_file): use gdb_bfd_open. 2012-07-18 19:53:05 +00:00
Tom Tromey 6ec53d052b * gdb_bfd.c (struct gdb_bfd_data): New.
(gdb_bfd_cache): New global.
	(struct gdb_bfd_cache_search): New.
	(hash_bfd, eq_bfd, gdb_bfd_open): New functions.
	(gdb_bfd_ref, gdb_bfd_unref): Use gdb_bfd_data.
	* gdb_bfd.h (gdb_bfd_open): Declare.
2012-07-18 19:49:33 +00:00
Tom Tromey f9a062ffb5 * utils.c (make_cleanup_bfd_unref): Rename from
make_cleanup_bfd_close.
	* defs.h (make_cleanup_bfd_unref): Rename from
	make_cleanup_bfd_close.
	* cli/cli-dump.c (bfd_openr_with_cleanup): Update.
	(bfd_openw_with_cleanup): Update.
	* corelow.c (core_open): Update.
	* dsrec.c (load_srec): Update.
	* m32r-rom.c (m32r_load, m32r_upload_command): Update.
	* remote-m32r-sdi.c (m32r_load): Update.
	* remote-mips.c (mips_load_srec): Update.
	(pmon_load_fast): Update.
	* solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
	Update.
	(darwin_bfd_open): Update.
	* solib.c (solib_bfd_fopen): Update.
	* symfile-mem.c (symbol_file_add_from_memory): Update.
	* symfile.c (symbol_file_add_with_addrs_or_offsets): Update.
	(symfile_bfd_open): Update.
	(generic_load): Update.
2012-07-18 19:42:26 +00:00
Tom Tromey d6ad71ba41 * remote-mips.c (mips_load_srec): Use make_cleanup_bfd_close.
(pmon_load_fast): Likewise.
	* m32r-rom.c (m32r_load): Use make_cleanup_bfd_close.
	(m32r_upload_command): Likewise.
	* dsrec.c (load_srec): Use make_cleanup_bfd_close.
	* solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
	Use make_cleanup_bfd_close.
2012-07-18 19:38:39 +00:00
Tom Tromey a4453b7e0b * symfile.c (symfile_bfd_open): Don't copy name. Call
gdb_bfd_stash_filename.
	(load_command): Open the new BFD before freeing the old.
	(bfd_open_maybe_remote): Call gdb_bfd_stash_filename.
	* symfile-mem.c (symbol_file_add_from_memory): Don't copy name.
	Call gdb_bfd_stash_filename.
	* spu-linux-nat.c (spu_bfd_open): Don't copy name.
	* solib-spu.c (spu_bfd_fopen): Don't copy name.  Call
	gdb_bfd_stash_filename.
	* solib-darwin.c (darwin_solib_get_all_image_info_addr_at_init):
	Free found_pathname.
	* rs6000-nat.c (add_vmap): Don't copy filename.  Call
	gdb_bfd_stash_filename.
	* remote.c (remote_bfd_open): Call gdb_bfd_stash_filename.
	* machoread.c (macho_add_oso_symfile): Call
	gdb_bfd_stash_filename.
	(macho_symfile_read_all_oso): Arrange to free archive_name.  Call
	gdb_bfd_stash_filename.
	(macho_check_dsym): Don't copy filename.  Call
	gdb_bfd_stash_filename.
	* jit.c (bfd_open_from_target_memory): Don't copy the filename.
	* gdb_bfd.c (gdb_bfd_stash_filename): New function.
	* gdb_bfd.h (gdb_bfd_stash_filename): Declare.
	* gcore.c (create_gcore_bfd): Call gdb_bfd_stash_filename.
	* exec.c (exec_close): Don't free the BFD's filename.
	(exec_file_attach): Don't copy the filename.  Call
	gdb_bfd_stash_filename.
	* corelow.c (core_close): Don't free the BFD's filename.
	(core_open): Call gdb_bfd_stash_filename.
	* corefile.c (reopen_exec_file): Remove #if 0 code.
	* solib.c (solib_bfd_fopen): Call gdb_bfd_stash_filename.  Free
	pathname.
	* dwarf2read.c (try_open_dwo_file): Call gdb_bfd_stash_filename.
2012-07-18 19:34:57 +00:00
Tom Tromey cbb099e886 * dwarf2read.c (try_open_dwo_file): Use gdb_bfd_ref and
gdb_bfd_unref.
	(free_dwo_file): Use gdb_bfd_unref.
	* cli/cli-dump.c: Include gdb_bfd.h.
	(bfd_openw_with_cleanup): Use gdb_bfd_ref.
	(bfd_openr_with_cleanup): Likewise.
	* windows-nat.c (windows_make_so): Use gdb_bfd_ref,
	gdb_bfd_unref.
	* utils.c: Include gdb_bfd.h.
	(do_bfd_close_cleanup): Use gdb_bfd_unref.
	* symfile.c: Include gdb_bfd.h.
	(separate_debug_file_exists): Use gdb_bfd_unref.
	(bfd_open_maybe_remote): Use gdb_bfd_ref.
	(symfile_bfd_open): Use gdb_bfd_ref, gdb_bfd_unref.
	(generic_load): Use gdb_bfd_ref.
	(reread_symbols): Use gdb_bfd_unref.
	* symfile-mem.c: Include gdb_bfd.h.
	(symbol_file_add_from_memory): Use make_cleanup_bfd_close.
	* spu-linux-nat.c (spu_bfd_open): Use gdb_bfd_ref, gdb_bfd_unref.
	* solib.c: Include gdb_bfd.h.
	(solib_bfd_fopen): Use gdb_bfd_ref.
	(solib_bfd_open): Use gdb_bfd_unref.
	(free_so_symbols): Use gdb_bfd_unref.
	(reload_shared_libraries_1): Use gdb_bfd_unref.
	* solib-spu.c: Include gdb_bfd.h.
	(spu_bfd_fopen): Use gdb_bfd_ref, gdb_bfd_unref.
	* solib-pa64.c (pa64_solib_create_inferior_hook): Use gdb_bfd_ref,
	gdb_bfd_unref.
	* solib-frv.c: Include gdb_bfd.h.
	(enable_break2): Use gdb_bfd_unref.
	* solib-dsbt.c: Include gdb_bfd.h.
	(enable_break2): Use gdb_bfd_unref.
	* solib-darwin.c: Include gdb_bfd.h.
	(darwin_solib_get_all_image_info_addr_at_init): Use gdb_bfd_ref,
	gdb_bfd_unref.
	(darwin_bfd_open): Use gdb_bfd_unref.
	* rs6000-nat.c (add_vmap): Use gdb_bfd_ref, gdb_bfd_unref.
	* remote-mips.c: Include gdb_bfd.h.
	(mips_load_srec): Use gdb_bfd_ref.
	(pmon_load_fast): Use gdb_bfd_ref.
	* remote-m32r-sdi.c: Include gdb_bfd.h.
	(m32r_load): Use gdb_bfd_ref.
	* record.c: Include gdb_bfd.h.
	(record_save_cleanups): Use gdb_bfd_unref.
	(cmd_record_save): Use gdb_bfd_unref.
	* procfs.c (insert_dbx_link_bpt_in_file): Use gdb_bfd_ref,
	gdb_bfd_unref.
	* objfiles.h (gdb_bfd_close_or_warn): Remove.
	(gdb_bfd_ref, gdb_bfd_unref): Move to gdb_bfd.h.
	* objfiles.c: Include gdb_bfd.h.
	(free_objfile): Use gdb_bfd_unref.
	(gdb_bfd_close_or_warn, gdb_bfd_ref, gdb_bfd_unref): Move to
	gdb_bfd.c.
	* machoread.c (macho_add_oso_symfile): Use gdb_bfd_unref.
	(macho_symfile_read_all_oso): Use gdb_bfd_ref, gdb_bfd_unref.
	(macho_check_dsym): Likewise.
	* m32r-rom.c: Include gdb_bfd.h.
	(m32r_load): Use gdb_bfd_ref.
	(m32r_upload_command): Use gdb_bfd_ref.
	* jit.c: Include gdb_bfd.h.
	(jit_bfd_try_read_symtab): Use gdb_bfd_ref, gdb_bfd_unref.
	* gdb_bfd.h: New file.
	* gdb_bfd.c: New file.
	* gcore.c: Include gdb_bfd.h.
	(create_gcore_bfd): Use gdb_bfd_ref.
	(do_bfd_delete_cleanup): Use gdb_bfd_unref.
	(gcore_command): Use gdb_bfd_unref.
	* exec.c: Include gdb_bfd.h.
	(exec_close): Use gdb_bfd_unref.
	(exec_close_1): Use gdb_bfd_unref.
	(exec_file_attach): Use gdb_bfd_ref.
	* elfread.c: Include gdb_bfd.h.
	(build_id_verify): Use gdb_bfd_unref.
	* dsrec.c: Include gdb_bfd.h.
	(load_srec): Use gdb_bfd_ref.
	* corelow.c: Include gdb_bfd.h.
	(core_close): Use gdb_bfd_unref.
	(core_open): Use gdb_bfd_ref.
	* bfd-target.c: Include gdb_bfd.h.
	(target_bfd_xclose): Use gdb_bfd_unref.
	(target_bfd_reopen): Use gdb_bfd_ref.
	* Makefile.in (SFILES): Add gdb_bfd.c.
	(HFILES_NO_SRCDIR): Add gdb_bfd.h.
	(COMMON_OBS): Add gdb_bfd.o.
2012-07-18 19:33:34 +00:00
Keith Seitz ed1d1739a1 * breakpoint.c (find_condition_and_thread): Initialize
TASK and REST.
	(create_breakpiont): find_condition_and_thread will now
	initialize COND_STRING, THREAD, and REST (and TASK).
	(addr_string_to_sals): Likewise.
2012-07-18 19:30:20 +00:00
Pedro Alves eab402dfcc 2012-07-18 Pedro Alves <palves@redhat.com>
* infrun.c (handle_inferior_event) <TARGET_WAITKIND_NO_HISTORY>:
	Pull the single step breakpoints out of the target.
2012-07-18 18:04:39 +00:00
Sergio Durigan Junior 2b963b6863 2012-07-18 Sergio Durigan Junior <sergiodj@redhat.com>
* probe.c (probe_safe_evaluate_at_pc): Rename variable `n_probes'.
	* stap-probe.c (compile_probe_arg): Likewise.
2012-07-18 16:20:43 +00:00
Sergio Durigan Junior 6bac747387 2012-07-18 Sergio Durigan Junior <sergiodj@redhat.com>
* elfread.c (elf_get_probe_argument_count): Remove `objfile' argument.
	(elf_compile_to_ax): Likewise.
	* infrun.c (insert_exception_resume_from_probe): Likewise.
	(check_exception_resume): Remove `objfile' variable.
	* probe.c (find_probe_by_pc): Remove `objfile' argument.
	(struct probe_and_objfile, probe_and_objfile_s): Delete.
	(collect_probes): Adjust return value to `VEC (probe_p) *'.
	(compare_entries): Rename to...
	(compare_probes): ...this.  Adjust function to work with
	`struct probe *'.  Rename variables `ea' and `eb' to `pa' and `pb'
	respectively.
	(gen_ui_out_table_header_info): Adjust `probes' argument to be
	`VEC (probe_p) *'.
	(print_ui_out_info): Adjust argument to be `struct probe *'.
	(info_probes_for_ops): Adjust internal computations to use
	`VEC (probe_p) *'.
	(probe_safe_evaluate_at_pc): Refactor to not pass `objfile' anymore.
	* probe.h (struct probe_ops) <get_probe_argument_count, compile_to_ax,
	gen_info_probes_table_values>: Remove `objfile' argument.
	(struct probe) <objfile>: New field.
	(find_probe_by_pc): Remove `objfile' argument.
	* stap-probe.c (stap_parse_probe_arguments): Likewise.
	(stap_get_probe_argument_count): Likewise.
	(stap_get_arg): Likewise.
	(stap_evaluate_probe_argument): Likewise.
	(stap_compile_to_ax): Likewise.
	(compile_probe_arg): Refactor not to pass `objfile' anymore.
	(handle_stap_probe): Fill `objfile' field from `struct probe'.
	(stap_gen_info_probes_table_header): Remove `objfile' argument.
	* symfile.h (struct sym_probe_fns) <sym_evaluate_probe_argument,
	sym_compile_to_ax>: Likewise.
2012-07-18 16:12:17 +00:00
xuepeng guo 3347eb1acf 2012-07-18 Terry Guo <terry.guo@arm.com>
PR 14329
        * defs.h (GDB_MI_MSG_WIDTH): New.
        * ser_base (ser_base_read_error_fd): New function.
        (do_ser_base_readchar): Poll error file descriptor as well as
        standard output.
        (generic_readchar): Refactor error handling.
2012-07-18 04:36:24 +00:00
Joel Brobecker 80c8d3230e Update the NEWS file following the creation of the GDB 7.5 branch.
gdb/ChangeLog:

        * NEWS: Create a new section for the next release branch.
        Rename the section of the current branch, now that it has
        been cut.
2012-07-18 04:02:10 +00:00
gdbadmin b45a0664cc Record GDB 7.5 branch creation. Bump version number 2012-07-18 03:39:03 +00:00
Keith Seitz 09cf2b22ac * linespec.c (linespec_parse_line_offset): Make parameter
const.
2012-07-18 03:35:29 +00:00
Jan Kratochvil 8f04399994 gdb/
PR 11914
	* f-valprint.c (info_common_command): New variable frame_id.
	Reinitialize FI form FRAME_ID after each print_variable_and_value.
	* printcmd.c (print_variable_and_value): Extend function comment.
	Add comment for invalidated FRAME.
	* stack.c (backtrace_command_1): New variable frame_id.  Reinitialize
	FI form FRAME_ID after each print_frame_local_vars.
	(struct print_variable_and_value_data): Change frame to frame_id.
	(do_print_variable_and_value): New variable frame, initialize it from
	p->frame_id.  Add comment for invalidated FRAME.
	(print_frame_local_vars, print_frame_arg_vars): New function comment.
	Update CB_DATA.FRAME to CB_DATA.FRAME_ID initialization.  Add comment
	for invalidated FRAME.

gdb/testsuite/
	PR 11914
	* gdb.python/py-prettyprint.c (eval_func, eval_sub): New.
	(main): Call eval_sub.
	* gdb.python/py-prettyprint.exp:
	(python execfile ('py-prettyprint.py')): Move it earlier.
	New breakpoint for eval-break.
	(continue to breakpoint: eval-break, info locals): New test.
	(python execfile ('py-prettyprint.py')): Move it from here.
	* gdb.python/py-prettyprint.py (class pp_eval_type): New.
	(register_pretty_printers): Register pp_eval_type.
2012-07-16 19:15:39 +00:00
Marc Khouzam ae5e0686ee 2012-07-16 Marc Khouzam <marc.khouzam@ericsson.com>
Pedro Alves  <palves@redhat.com>

	* linux-nat.c (linux_nat_detach): Don't unregister from the event
	loop.
2012-07-16 19:07:16 +00:00
Tom Tromey 5049c5be7e * jv-typeprint.c (c_type_print_varspec_suffix): Don't declare. 2012-07-16 17:51:48 +00:00
Doug Evans 094b34ac0b * dwarf2read.c (stmt_list_hash): New struct.
(type_unit_group): Embed "per_cu" member, remove pointer.
	New union member "t", move member "tus" into it, all uses updated.
	New member "hash", replaces member "line_offset, all uses updated.
	(quick_file_names): Replace member "offset" with "hash", all uses
	updated.
	(hash_stmt_list_entry, eq_stmt_list_entry): New functions.
	(hash_file_name_entry, eq_file_name_entry): Call them.
	(hash_type_unit_group, eq_type_unit_group): Ditto.
	(dw2_get_cu, dw2_get_primary_cu): Replace assert with a better one.
	(dw2_get_file_names_reader): Fix file name table calculation for TUs.
	(dw2_get_file_names): Update.
	(create_type_unit_group): Replace "per_cu" arg with "cu".
	All callers updated.  Fix "quick" (.gdb_index) handling.
	(get_type_unit_group): Replace "per_cu" arg with "cu".
	All callers updated.
	(build_type_unit_groups): Don't reset tu_stats.
2012-07-16 03:22:40 +00:00
Doug Evans 2908cac625 * symtab.c (filename_seen_cache): Delete members "tab_alloc_size",
"tab_cur_size".  Change member "tab" to be a htab_t.
	(create_filename_seen_cache): Update.
	(clear_filename_seen_cache, delete_filename_seen_cache): Update.
	(filename_seen): Update.
2012-07-16 03:07:01 +00:00
Doug Evans a2b6eff5c4 * symtab.c (filename_seen): Update comment. 2012-07-13 21:50:27 +00:00
Jan Kratochvil 4359dff1c5 gdb/
* buildsym.c (end_symtab_1): Split it to ...
	(end_symtab_get_static_block): ... this ...
	(end_symtab_from_static_block): ... and this function.
	(end_symtab, end_expandable_symtab): Call them.
	* buildsym.h (end_symtab_get_static_block)
	(end_symtab_from_static_block): New declarations.
	* dwarf2read.c (process_full_comp_unit): New variable static_block.
	Set its valid CU ranges.

gdb/testsuite/
	* gdb.dwarf2/dw2-minsym-in-cu.S: New file.
	* gdb.dwarf2/dw2-minsym-in-cu.exp: New file.
2012-07-13 20:26:11 +00:00
Jan Kratochvil a24f71abb4 gdb/
* dwarf2loc.c (disassemble_dwarf_expression): Handle
	DW_OP_GNU_parameter_ref.
2012-07-13 20:15:50 +00:00
Jan Kratochvil d76b7dbc5f gdb/
* dwarf2read.c (read_call_site_scope): Do not gdb_assert for invalid
	read-in CALL_SITE_PARAMETER_PARAM_OFFSET.
2012-07-13 20:15:03 +00:00
Doug Evans 9fdc877be2 * symtab.c (output_source_filename): Delete unnecessary forward decl.
(filename_seen_cache): New struct.
	(INITIAL_FILENAME_SEEN_CACHE_SIZE): New macro.
	(create_filename_seen_cache): New function.
	(clear_filename_seen_cache, delete_filename_seen_cache): New functions.
	(filename_seen): Delete arg "first".  New arg "cache".  All callers
	updated.
	(output_source_filename_data): New struct.
	(output_source_filename): Delete arg "first".  New arg "data".
	All callers updated.
	(sources_info): Delete local "first".  New locals "data", "cleanups".
	Rewrite to use filename_seen_cache.
	(add_partial_filename_data): Delete member "first".  New member
	"filename_seen_cache".  All uses updated.
	(make_source_files_completion_list): Rewrite to use
	filename_seen_cache.
2012-07-13 18:41:21 +00:00
Doug Evans f80c6f3fc1 * psymtab.c (map_symbol_filenames_psymtab): Skip shared psymtabs. 2012-07-12 21:16:09 +00:00
Doug Evans f4dc4d17b0 PR gdb/13498
* dwarf2read.c (dwarf2_per_objfile): New members n_type_unit_groups,
	all_type_unit_groups, type_unit_groups, tu_stats.
	(dwarf2_per_cu_data): Move "imported_symtabs" into new union "s".
	All uses updated.  Add type_unit_group to union "s".
	(type_unit_group): New struct.
	(IS_TYPE_UNIT_GROUP): New macro.
	(abbrev_table): Delete unused member "section".
	(dw2_do_instantiate_symtab): Early exit if type_unit_group.
	(dw2_get_cu): Assert not used with type_unit_group.
	(dw2_get_primary_cu): New function.
	(dw2_build_type_unit_groups_reader): New function.
	(dw2_build_type_unit_groups): New function.
	(dw2_get_file_names): Assert not called on type units.
	(dw2_map_symtabs_matching_filename): Call dw2_build_type_unit_groups.
	Redo loop to iterate over type unit groups instead of type units.
	(dw2_expand_symtabs_matching, dw2_map_symbol_filenames): Ditto.
	(read_abbrev_offset): New function.
	(init_cutu_and_read_dies): New arg "abbrev_table".  All callers
	updated.
	(create_partial_symtab): New function.
	(process_psymtab_comp_unit_reader): Assert not used with type units.
	Call create_partial_symtab.
	(process_psymtab_type_unit): Delete.
	(hash_type_unit_group, eq_type_unit_group): New functions.
	(allocate_type_unit_groups_table): New function.
	(NO_STMT_LIST_TYPE_UNIT_PSYMTAB): New macro.
	(NO_STMT_LIST_TYPE_UNIT_PSYMTAB_SIZE): New macro.
	(create_type_unit_group, get_type_unit_group): New functions.
	(tu_abbrev_offset): New struct.
	(sort_tu_by_abbrev_offset): New function.
	(add_type_unit_group_to_table): New function.
	(build_type_unit_groups): New function.
	(build_type_psymtabs_reader): New function.
	(build_type_psymtab_dependencies): New function.
	(build_type_psymtabs): Rewrite.
	(scan_partial_symbols): Flag an error if a DW_TAG_imported_unit
	is seen in a type unit.
	(process_queue): Move symtab expansion debugging printfs here.
	Call process_full_type_unit for type units.
	(compute_symtab_includes): Assert not called for type units.
	(process_cu_includes): Don't call compute_symtab_includes for
	type units.
	(process_full_type_unit): New function.
	(process_imported_unit_die): Flag an error if called for type units.
	(handle_DW_AT_stmt_list): Delete arg "want_line_info".  All callers
	updated.  Assert not called for type units.
	(read_file_scope): Call dwarf2_start_symtab.
	(setup_type_unit_groups): New function.
	(read_type_unit_scope): Rewrite.
	(abbrev_table_read_table): Initialize abbrev_table->offset.
	(abbrev_table_free_cleanup): New function.
	(dwarf2_start_symtab): New function.
	(load_full_type_unit): Assert not called for type unit groups.
2012-07-10 20:28:32 +00:00
Doug Evans 6d30eef8d4 * buildsym.c (finish_block_internal): New arg "expandable".
All callers updated.
	(start_symtab): Move most contents to ...
	(restart_symtab): ... here.  New function.
	(reset_symtab_globals): New function.
	(end_symtab_1): Renamed from end_symtab.  New arg "expandable".
	Call reset_symtab_globals.
	(end_symtab, end_expandable_symtab): New functions.
	(set_missing_symtab, augment_type_symtab): New functions.
	* buildsym.h (end_expandable_symtab): Declare.
	(augment_type_symtab, restart_symtab): Declare.
2012-07-10 20:20:15 +00:00
Doug Evans b4c41fc7e2 * psympriv.h (struct partial_symtab): New member "anonymous".
* psymtab.c (partial_map_symtabs_matching_filename): Ignore
	anonymous psymtabs.
	(read_psymtabs_with_filename): Ditto.
	(map_symbol_filenames_psymtab, psymtab_to_fullname): Ditto.
	(expand_symtabs_matching_via_partial): Ditto.
	(dump_psymtab): Update.
2012-07-10 20:17:30 +00:00
Doug Evans 0bfa869d53 * dictionary.c (dict_add_pending): New function.
* dictionary.h (dict_add_pending): Declare.
2012-07-10 20:12:49 +00:00
Doug Evans b74db4368d * buildsym.c (start_subfile): Remove unnecessary check for
name == NULL.
2012-07-10 03:49:25 +00:00
Doug Evans fd55216c81 * psymtab.c (allocate_psymtab): Use host_address_to_string. 2012-07-10 01:10:25 +00:00
Doug Evans 6721b2ec99 * dwarf2read.c (load_full_type_unit): Simplify. 2012-07-10 01:05:06 +00:00
Doug Evans b4dd56334d * dwarf2read.c (dwarf2_per_objfile): Change type of all_type_units
to struct signatured_type **.  All uses updated.
2012-07-09 20:27:53 +00:00
Doug Evans 45e58e77b7 * dwarf2read.c (dwarf2_attr_no_follow): Delete unused arg "cu".
All callers updated.
2012-07-09 18:21:31 +00:00
Tom Tromey e314d62968 * c-exp.y (check_parameter_typelist): New function.
(parameter_typelist): Call it.
	* eval.c (make_params): Handle '(void)' case.
	* gdbtypes.c (lookup_function_type_with_arguments): Handle
	'(void)' case.
testsuite
	* gdb.base/whatis.exp: Add error checks for improper 'void' uses.
	* gdb.base/callfuncs.exp: Add cast-based test.
	* gdb.base/callfuncs.c (voidfunc): New function.
2012-07-09 14:20:52 +00:00
Jan Kratochvil aa7c744796 gdb/
* common/linux-ptrace.c: Include gdb_assert.h.
	<__i386__> (linux_ptrace_test_ret_to_nx_instr): New declaration.
	<__i386__>: Include sys/reg.h, sys/mman.h, signal.h, sys/wait.h and
	stdint.h.
	(linux_ptrace_test_ret_to_nx, linux_ptrace_init_warnings): New
	functions.
	* common/linux-ptrace.h (linux_ptrace_init_warnings): New declarations.
	* linux-nat.c (linux_child_post_attach)
	(linux_child_post_startup_inferior): Call linux_ptrace_init_warnings.

gdb/gdbserver/
	* gdbserver/linux-low.c (initialize_low): Call
	linux_ptrace_init_warnings.
2012-07-07 12:13:57 +00:00
Jan Kratochvil 889003ed52 gdb/
* linux-thread-db.c (thread_db_find_new_threads_silently): Do not apply
	nptl <2.7 bug workaround for core files.
2012-07-07 12:11:31 +00:00
Jan Kratochvil da559b09fd gdb/
* linux-nat.c (resume_lwp, linux_nat_resume): Remove LP->SIGINFO
	clearing.
	(save_siginfo): Remove.
	(stop_wait_callback, linux_nat_filter_event): Remove the save_siginfo
	call.
	(resume_stopped_resumed_lwps): Remove LP->SIGINFO clearing.
	(linux_nat_get_siginfo): Use PTRACE_GETSIGINFO.
	* linux-nat.h (struct lwp_info): Remove field siginfo.
2012-07-06 16:52:20 +00:00
Jan Kratochvil f865ee35b7 gdb/
Code cleanup for the next patch.
	* arm-linux-nat.c (arm_linux_stopped_data_address): Change variable
	siginfo_p to siginfo, update its users incl. the linux_nat_get_siginfo
	call for it.
	* ia64-linux-nat.c (ia64_linux_stopped_data_address): Likewise.
	(ia64_linux_stopped_data_address):
	* linux-nat.c (linux_nat_get_siginfo): Add parameter siginfo, change
	the return value.
	* linux-nat.h (linux_nat_get_siginfo): Likewise.
	* ppc-linux-nat.c (ppc_linux_stopped_data_address): Change variable
	siginfo_p to siginfo, update its users incl. the linux_nat_get_siginfo
	call for it.
2012-07-06 16:49:43 +00:00
Jan Kratochvil 76b83c514f gdb/
PR 14321
	* findcmd.c (parse_find_args): New variable pattern_buf_size_need.
	Increase buffer sizes to 2x we need, not just 2x of the previous size.

gdb/testsuite/
	PR 14321
	* gdb.base/find.exp
	(find int64_search_buf, +64/8*100, int64_search_buf): New test.
2012-07-06 15:51:40 +00:00
Tom Tromey a6fb9c08a9 * c-exp.y (DOTDOTDOT): New token.
(func_mod, exp): Use parameter_typelist.
	(parameter_typelist): New production.
	(tokentab3): Add "..." token.
	* eval.c (make_params): Handle varargs.
	* gdbtypes.c (lookup_function_type_with_arguments): Handle
	varargs.
testsuite
	* gdb.base/whatis.exp: Add test.
2012-07-06 14:48:48 +00:00
Tom Tromey 71918a863f PR exp/9608:
* c-exp.y (%union) <tvec>: Change type.
	(func_mod): Now uses <tvec> type.
	(exp): Update for tvec change.
	(direct_abs_decl): Push the typelist.
	(func_mod): Return a typelist.
	(nonempty_typelist): Update for tvec change.
	* gdbtypes.c (lookup_function_type_with_arguments): New function.
	* gdbtypes.h (lookup_function_type_with_arguments): Declare.
	* parse.c (pop_type_list): New function.
	(push_typelist): New function.
	(follow_types): Handle tp_function_with_arguments.
	* parser-defs.h (type_ptr): New typedef.  Define a VEC.
	(enum type_pieces) <tp_function_with_arguments>: New constant.
	(union type_stack_elt) <typelist_val>: New field.
	(push_typelist): Declare.
testsuite
	* gdb.base/whatis.exp: Add regression test.
2012-07-06 14:47:00 +00:00
Tom Tromey fcde5961eb * c-exp.y (%union) <type_stack>: New field.
(abs_decl, direct_abs_decl): Use <type_stack> type.  Update.
	(ptr_operator_ts): New production.
	(ptype): Update.
	* parse.c (type_stack_reserve): New function.
	(check_type_stack_depth): Use it.
	(pop_type_stack, append_type_stack, push_type_stack)
	(get_type_stack, type_stack_cleanup): New functions.
	(follow_types): Handle tp_type_stack.
	(_initialize_parse): Simplify initialization.
	* parser-defs.h (enum type_pieces) <tp_type_stack>: New
	constant.
	(union type_stack_elt) <stack_val>: New field.
	(get_type_stack, append_type_stack, push_type_stack)
	(type_stack_cleanup): Declare.
testsuite
	* gdb.base/whatis.exp: Add tests.
2012-07-06 14:44:22 +00:00
Tom Tromey 1a7d0ce4eb * parser-defs.h (type_stack, type_stack_size, type_stack_depth):
Remove.
	(struct type_stack): New.
	* parse.c (type_stack, type_stack_size, type_stack_depth):
	Remove.
	(type_stack): New global.
	(parse_exp_in_context, check_type_stack_depth)
	(insert_into_type_stack, insert_type, push_type, push_type_int)
	(insert_type_address_space, pop_type, pop_type_int)
	(_initialize_parse): Update.
2012-07-06 14:42:09 +00:00
Tom Tromey 16d0138401 * c-exp.y (func_mod, direct_abs_decl, abs_decl, ptr_operator):
Remove %type.
2012-07-06 14:40:30 +00:00
Siddhesh Poyarekar 9bfc60bf8d * c-lang.c (c_printstr): Remove ununsed variable WIDTH. 2012-07-06 05:46:04 +00:00
Siddhesh Poyarekar d5161074cc * cp-valprint.c (cp_print_value): Replace potentially unsafe
alloca with xmalloc/xfree.
2012-07-06 05:36:07 +00:00
Siddhesh Poyarekar a74bc57646 * MAINTAINERS (Write After Approval): Add myself to the list. 2012-07-06 03:54:22 +00:00
Doug Evans 667e0a4be5 * dwarf2read.c (dw2_expand_symtabs_matching): Fix typo. 2012-07-06 00:01:11 +00:00
Hui Zhu 34b536a803 2012-07-05 Hui Zhu <hui_zhu@mentor.com>
* ax-gdb.c (cli/cli-utils.h): New include.
	(linespec.h): Ditto.
	(agent_eval_command_one): New function.
	(agent_command_1): Ditto.
	(agent_command): Call function agent_command_1.
	(agent_eval_command): Ditto.
	(_initialize_ax_gdb): Change help for "maint agent"
	and "maint agent-eval".
2012-07-05 01:03:01 +00:00
Hui Zhu e6f0bce70d 2012-07-05 Hui Zhu <hui_zhu@mentor.com>
* breakpoint.c (check_for_argument): Move to file cli/cli-utils.c.
	* cli/cli-utils.c (check_for_argument): New function.
	* cli/cli-utils.h (check_for_argument): Ditto.
2012-07-05 01:00:43 +00:00