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Author SHA1 Message Date
Hui Zhu
b7f6bf2299 Linux process record and replay support. 
* Makefile.in (ALLDEPFILES): Add linux-record.c.
(ALL_TARGET_OBS): Add linux-record.o.
* configure.tgt (x86_64-*-linux*): Add linux-record.o.
(i[34567]86-*-linux*): Add linux-record.o.
* linux-record.c, linux-record.h: New file.
 2009-04-30 03:04:28 +00:00
Hui Zhu
69d05d3898 Process record and replay target. 
* Makefile.in (SFILES): Add record.c.
(COMMON_OBS): Add record.o.
* record.c, record.h: New file.
 2009-04-30 02:58:37 +00:00
Eli Zaretskii
90b9b5173a * Makefile.in (ALLDEPFILES): Remove duplicate entries for 
sparc-sol2-nat.c and sparc-sol2-tdep.c.
 2009-04-25 10:05:22 +00:00
Andreas Schwab
cfd5360553 * configure.ac: Don't postprocess Makefile in config.status. 
Substitute GDB_NM_FILE.  Don't substitute nm_h.
	* Makefile.in (GDB_NM_FILE): Substitute.
	(TAGS): Use $(GDB_NM_FILE) instead of $(NAT_FILE).
	* configure: Regenerate.
	* gnulib/Makefile.in: Regenerate.
 2009-04-21 20:19:13 +00:00
Joseph Myers
2b83188937 gdb: 
2009-04-18  Carlos O'Donell  <carlos@codesourcery.com>

	* Makefile.in (MAKEHTML): Set to makeinfo --html.
	(MAKEHTMLFLAGS): Set to empty.

gdb/doc:
2009-04-18  Carlos O'Donell  <carlos@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* Makefile.in (MAKEHTML): Set to makeinfo --html.
	(MAKEHTMLFLAGS): Set to empty.
	(html__strip_dir): Define.
	(HTMLFILES): Define.
	(HTMLFILES_INSTALL): Define.
	(install-html): Copy new automake rule.
	(html): Depend on $(HTMLFILES).
	(gdb_toc.html): Rename to gdb/index.html.
	(gdbint_toc.html): Rename to gdbint/index.html.
	(stabs_toc.html): Rename to stabs/index.html.
	(annotate_toc.html): Rename to annotate/index.html.
 2009-04-18 17:11:02 +00:00
Joseph Myers
89a34d1b2c gdb: 
2009-04-17  Carlos O'Donell  <carlos@codesourcery.com>

	* configure.ac: AC_SUBST datarootdir, docdir, htmldir, pdfdir.
	* configure: Regenerate.
	* Makefile.in: Set datarootdir, docdir, htmldir, and pdfdir from
	configure substitutions.
	(FLAGS_TO_PASS): Add datarootdir, docdir, and htmldir.

gdb/doc:
2009-04-17  Carlos O'Donell  <carlos@codesourcery.com>

	* Makefile.in: Set pdfdir and htmldir from configure
	substitutions.
	* configure.ac: AC_SUBST datarootdir, docdir, htmldir, pdfdir.
	* configure: Regenerate.

readline:
2009-04-17  Carlos O'Donell  <carlos@codesourcery.com>

	* Makefile.in: Add html target.  Add dummy install-html and
	install-pdf targets.

sim:
2009-04-17  Carlos O'Donell  <carlos@codesourcery.com>

	* Makefile.in: Add dummy install-pdf, html, and
	install-html targets.
 2009-04-17 17:44:05 +00:00
Thiago Jung Bauermann
f8f6f20b6e gdb/ 
Expose frames to Python.
	* Makefile.in (SUBDIR_PYTHON_OBS): Add python-frame.o.
	(SUBDIR_PYTHON_SRCS): Add python-frame.c.
	(python-frame.o): New target.
	* python/python-frame.c: New file.
	* python/python-internal.h (gdbpy_frames, gdbpy_newest_frame,
	gdbpy_frame_stop_reason_string, gdbpy_selected_frame,
	gdbpy_initialize_frames): New prototypes.
	* python/python.c (_initialize_python): Call gdbpy_initialize_frames.
	(GdbMethods): Add `selected_frame' and `frame_stop_reason_string'
	entries.
	* stack.c (find_frame_funname): New function, factored out of
	print_frame.
	(print_frame): Call find_frame_funname.
	* stack.h (find_frame_funname): Add prototype.

gdb/doc/
	* gdb.texinfo (Frames in Python): New node.
	(Python API): Update.

gdb/testsuite/
	* gdb.python/python-frame.c: New file.
	* gdb.python/python-frame.exp: New file.
 2009-03-30 19:54:33 +00:00
Tom Tromey
fc3b640d97 2009-03-24 Tom Tromey <tromey@redhat.com> 
Pedro Alves  <pedro@codesourcery.com>

	* configure, config.in: Rebuild.
	* configure.ac: Check for libiconvlist.
	* charset.c: Check HAVE_LIBICONVLIST.
	* acinclude.m4 (AM_ICONV): Don't subst LIBICONV, LIBICONV_INCLUDE,
	LIBICONV_LIBDIR.  Update CPPFLAGS and LIBS.
	* Makefile.in (LIBICONV, LIBICONV_INCLUDE, LIBICONV_LIBDIR):
	Remove.
	(INTERNAL_CFLAGS_BASE): Update.
	(INTERNAL_LDFLAGS): Update.
	(CLIBS): Update.
 2009-03-25 00:58:37 +00:00
Joel Brobecker
dcb626be9b * gdb_usleep.h, gdb_usleep.c: New files. 
* Makefile.in (SFILES): Add gdb_usleep.c.
            (HFILES_NO_SRCDIR): Add gdb_usleep.h.
            (COMMON_OBS): Add gdb_usleep.o.
            * ser-unix.c (hardwire_send_break): Replace call to gdb_select
            by call to gdb_usleep.
 2009-03-24 01:37:48 +00:00
Thiago Jung Bauermann
bc3b79fd1a gdb/ 
2009-03-05  Tom Tromey  <tromey@redhat.com>

	Add support for convenience functions in Python.
	* Makefile.in (SUBDIR_PYTHON_OBS): Add python-function.o.
	(SUBDIR_PYTHON_SRCS): Add python-function.c.
	(python-function.o): New target.
	* eval.c: Include "python/python.h" and <ctype.h>.
	(evaluate_subexp_standard): Handle values of type
	TYPE_CODE_INTERNAL_FUNCTION.
	* gdbtypes.h (type_code): Add TYPE_CODE_INTERNAL_FUNCTION.
	* parse.c (write_exp_string): Remove duplicate word in comment.
	* python/python-function.c: New file.
	* python/python-internal.h (gdbpy_initialize_functions): Add
	prototype.
	* python/python.c (_initialize_python): Call
	gdbpy_initialize_functions.
	* valprint.c (value_check_printable): Handle values of type
	TYPE_CODE_INTERNAL_FUNCTION.
	* value.c: Include "cli/cli-decode.h".
	(internal_function): New struct.
	(functionlist, internal_fn_type): New static variables.
	(lookup_only_internalvar,
	lookup_internalvar): Add const qualifier to name argument.
	(create_internalvar): Likewise.  Initialize new field.
	(set_internal_var): Fix typo in comment.  Don't allow assignment
	to canonical variable.
	(value_create_internal_function, value_internal_function_name,
	call_internal_function, function_command, function_destroyer,
	add_internal_function): New functions.
	(_initialize_values): Create `function' placeholder command.
	Initialize internal_fn_type.
	* value.h (lookup_only_internalvar, create_internalvar,
	lookup_internalvar): Add const qualifier to name argument.
	(internal_function_fn, add_internal_function, call_internal_function,
	value_internal_function_name): Add prototypes.
	(struct internalvar) <canonical>: New field.

gdb/doc/
2008-03-05  Tom Tromey  <tromey@redhat.com>

	* gdb.texinfo (Convenience Vars): Document convenience functions.
	(Functions In Python): New node.
	(Python API): Update.

gdb/testsuite/
2009-03-05  Thiago Jung Bauermann  <bauerman@br.ibm.com>

	* gdb.python/python-function.exp: New file.
 2009-03-21 03:03:56 +00:00
Tom Tromey
6c7a06a3fa gdb: 
2009-03-19  Tom Tromey  <tromey@redhat.com>
	    Julian Brown  <julian@codesourcery.com>

	PR i18n/7220, PR i18n/7821, PR exp/8815, PR exp/9103,
	PR i18n/9401, PR exp/9613:
	* NEWS: Update
	* value.h (value_typed_string): Declare.
	(val_print_string): Update.
	* valprint.h (print_char_chars): Update.
	* valprint.c (print_char_chars): Add type argument.  Update.
	(val_print_string): Likewise.
	* valops.c (value_typed_string): New function.
	* utils.c (host_char_to_target): New function.
	(parse_escape): Use host_char_to_target, host_hex_value.  Update.
	Remove '^' case.
	(no_control_char_error): Remove.
	* typeprint.c (print_type_scalar): Update.
	* scm-valprint.c (scm_scmval_print): Update.
	* scm-lang.h (scm_printchar, scm_printstr): Update.
	* scm-lang.c (scm_printchar): Add type argument.
	(scm_printstr): Likewise.
	* printcmd.c (print_formatted): Update.
	(print_scalar_formatted): Update.
	(printf_command) <wide_string_arg, wide_char_arg>: New constants.
	Handle '%lc' and '%ls'.
	* parser-defs.h (struct typed_stoken): New type.
	(struct stoken_vector): Likewise.
	(write_exp_string_vector): Declare.
	* parse.c (write_exp_string_vector): New function.
	* p-valprint.c (pascal_val_print): Update.
	* p-lang.h (is_pascal_string_type, pascal_printchar,
	pascal_printstr): Update.
	* p-lang.c (is_pascal_string_type): Remove 'char_size' argument.
	Add 'char_type' argument.
	(pascal_emit_char): Add type argument.
	(pascal_printchar): Likewise.
	(pascal_printstr): Likewise.
	* objc-lang.c (objc_emit_char): Add type argument.
	(objc_printchar): Likewise.
	(objc_printstr): Likewise.
	* macroexp.c (get_character_constant): Handle unicode characters.
	Use c_parse_escape.
	(get_string_literal): Handle unicode strings.  Use
	c_parse_escape.
	* m2-valprint.c (print_unpacked_pointer): Update.
	(m2_print_array_contents): Update.
	(m2_val_print): Update.
	* m2-lang.c (m2_emit_char): Add type argument.
	(m2_printchar): Likewise.
	(m2_printstr): Likewise.
	* language.h (struct language_defn) <la_printchar>: Add type
	argument.
	<la_printstr, la_emitchar>: Likewise.
	(LA_PRINT_CHAR): Likewise.
	(LA_PRINT_STRING): Likewise.
	(LA_EMIT_CHAR): Likewise.
	* language.c (unk_lang_emit_char): Add type argument.
	(unk_lang_printchar): Likewise.
	(unk_lang_printstr): Likewise.
	* jv-valprint.c (java_val_print): Update.
	* jv-lang.c (java_emit_char): Add type argument.
	* f-valprint.c (f_val_print): Update.
	* f-lang.c (f_emit_char): Add type argument.
	(f_printchar): Likewise.
	(f_printstr): Likewise.
	* expprint.c (print_subexp_standard): Update.
	* charset.h (target_wide_charset): Declare.
	(c_target_char_has_backslash_escape, c_parse_backslash,
	host_char_print_literally, host_char_to_target,
	target_char_to_host, target_char_to_control_char): Remove.
	(enum transliterations): New type.
	(convert_between_encodings): Declare.
	(HOST_ESCAPE_CHAR): New define.
	(host_letter_to_control_character, host_hex_value): Declare.
	(enum wchar_iterate_result): New enum.
	(struct wchar_iterator): Declare.
	(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
	wchar_push_back): Declare.
	* charset-list.h: New file.
	* c-valprint.c (textual_name): New function.
	(textual_element_type): Handle wide character types.
	(c_val_print): Pass original type to textual_element_type.  Handle
	wide character types.
	(c_value_print): Use textual_element_type.  Pass original type of
	value to val_print.
	* c-lang.h (enum c_string_type): New type.
	(c_printchar, c_printstr): Update.
	* c-lang.c (classify_type): New function.
	(print_wchar): Likewise.
	(c_emit_char): Add type argument.  Handle wide characters.
	(c_printchar): Likewise.
	(c_printstr): Add type argument.  Handle wide and multibyte
	character sets.
	(convert_ucn): New function.
	(emit_numeric_character): Likewise.
	(convert_octal): Likewise.
	(convert_hex): Likewise.
	(ADVANCE): New macro.
	(convert_escape): New function.
	(parse_one_string): Likewise.
	(evaluate_subexp_c): Likewise.
	(exp_descriptor_c): New global.
	(c_language_defn): Use exp_descriptor_c.
	(cplus_language_defn): Likewise.
	(asm_language_defn): Likewise.
	(minimal_language_defn): Likewise.
	(charset_for_string_type): New function.
	* c-exp.y (%union): Add 'svec' and 'tsval'.
	(CHAR): New token.
	(exp): Add CHAR production.
	(string_exp): Rewrite.
	(exp) <string_exp>: Rewrite.
	(tempbuf): Now global.
	(tempbuf_init): New global.
	(parse_string_or_char): New function.
	(yylex) <tempbuf>: Now global.
	<tokptr, tempbufindex, tempbufsize, token_string, class_prefix>:
	Remove.
	Handle 'u', 'U', and 'L' prefixes.  Call parse_string_or_char.
	(c_parse_escape): New function.
	* auxv.c (fprint_target_auxv): Update.
	* ada-valprint.c (ada_emit_char): Add type argument.
	(ada_printchar): Likewise.
	(ada_print_scalar): Update.
	(printstr): Add type argument.  Update calls to ada_emit_char.
	(ada_printstr): Add type argument.
	(ada_val_print_array): Update.
	(ada_val_print_1): Likewise.
	* ada-lang.c (emit_char): Add type argument.
	* ada-lang.h (ada_emit_char, ada_printchar, ada_printstr): Add
	type arguments.
	* gdb_locale.h: Include langinfo.h.
	* charset.c (_initialize_charset): Set default host charset from
	the locale.  Don't register charsets.  Add target-wide-charset
	commands.  Call find_charset_names.
	(struct charset, struct translation): Remove.
	(GDB_DEFAULT_HOST_CHARSET): Remove.
	(GDB_DEFAULT_TARGET_WIDE_CHARSET): New define.
	(target_wide_charset_name): New global.
	(show_host_charset_name): Handle "auto".
	(show_target_wide_charset_name): New function.
	(host_charset_enum, target_charset_enum): Remove.
	(charset_enum): New global.
	(all_charsets, register_charset, lookup_charset, all_translations,
	register_translation, lookup_translation): Remove.
	(simple_charset, ascii_print_literally, ascii_to_control): Remove.
	(iso_8859_print_literally, iso_8859_to_control,
	iso_8859_family_charset): Remove.
	(ebcdic_print_literally, ebcdic_to_control,
	ebcdic_family_charset): Remove.
	(struct cached_iconv, check_iconv_cache, cached_iconv_convert,
	register_iconv_charsets): Remove.
	(target_wide_charset_be_name, target_wide_charset_le_name): New
	globals.
	(identity_either_char_to_other): Remove.
	(set_be_le_names, validate): New functions.
	(backslashable, backslashed, represented): Remove.
	(default_c_target_char_has_backslash_escape): Remove.
	(default_c_parse_backslash, iconv_convert): Remove.
	(ascii_to_iso_8859_1_table, ascii_to_ebcdic_us_table,
	ascii_to_ibm1047_table, iso_8859_1_to_ascii_table,
	iso_8859_1_to_ebcdic_us_table, iso_8859_1_to_ibm1047_table,
	ebcdic_us_to_ascii_table, ebcdic_us_to_iso_8859_1_table,
	ebcdic_us_to_ibm1047_table, ibm1047_to_ascii_table,
	ibm1047_to_iso_8859_1_table, ibm1047_to_ebcdic_us_table): Remove.
	(table_convert_char, table_translation, simple_table_translation):
	Remove.
	(current_host_charset, current_target_charset,
	c_target_char_has_backslash_escape_func,
	c_target_char_has_backslash_escape_baton): Remove.
	(c_parse_backslash_func, c_parse_backslash_baton): Remove.
	(host_char_to_target_func, host_char_to_target_baton): Remove.
	(target_char_to_host_func, target_char_to_host_baton): Remove.
	(cached_iconv_host_to_target, cached_iconv_target_to_host):
	Remove.
	(lookup_charset_or_error, check_valid_host_charset): Remove.
	(set_host_and_target_charsets): Remove.
	(set_host_charset, set_target_charset): Remove.
	(set_host_charset_sfunc, set_target_charset_sfunc): Rewrite.
	(set_target_wide_charset_sfunc): New function.
	(show_charset): Print target wide character set.
	(host_charset, target_charset): Rewrite.
	(target_wide_charset): New function.
	(c_target_char_has_backslash_escape): Remove.
	(c_parse_backslash): Remove.
	(host_letter_to_control_character): New function.
	(host_char_print_literally): Remove.
	(host_hex_value): New function.
	(target_char_to_control_char): Remove.
	(cleanup_iconv): New function.
	(convert_between_encodings): New function.
	(target_char_to_host): Remove.
	(struct wchar_iterator): Define.
	(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
	wchar_push_back): New functions.
	(do_cleanup_iterator): New function.
	(char_ptr): New typedef.
	(charsets): New global.
	(add_one, find_charset_names): New functions.
	(default_charset_names): New global.
	(auto_host_charset_name): Likewise.
	* aclocal.m4, config.in, configure: Rebuild.
	* configure.ac: Call AM_LANGINFO_CODESET.
	(GDB_DEFAULT_HOST_CHARSET): Default to UTF-8.
	(AM_ICONV): Invoke earlier.
	* acinclude.m4: Include codeset.m4.  Subst LIBICONV_INCLUDE and
	LIBICONV_LIBDIR.  Check for libiconv in build tree.
	* Makefile.in (LIBICONV_LIBDIR, LIBICONV_INCLUDE): New macros.
	(INTERNAL_CFLAGS_BASE): Add LIBICONV_INCLUDE.
	(INTERNAL_LDFLAGS): Add LIBICONV_LIBDIR.
	* gdb_obstack.h (obstack_grow_wstr): New define.
        * gdb_wchar.h: New file.
        * defs.h: Include it.
gdb/testsuite:
	* gdb.base/store.exp: Update for change to escape output.
	* gdb.base/callfuncs.exp (fetch_all_registers): Update for change
	to escape output.
	* gdb.base/pointers.exp: Update for change to escape output.
	* gdb.base/long_long.exp (gdb_test_long_long): Update for change
	to escape output.
	* gdb.base/constvars.exp (do_constvar_tests): Update for change to
	escape output.
	* gdb.base/call-rt-st.exp (print_struct_call): Update for change
	to escape output.
	* gdb.cp/ref-types.exp (gdb_start_again): Update for change to
	escape output.
	* gdb.base/setvar.exp: Update for change to escape output.
	* lib/gdb.exp (default_gdb_start): Set LC_CTYPE to C.
	* gdb.base/printcmds.exp (test_print_all_chars): Update for change
	to escape output.
	(test_print_string_constants): Likewise.
	* gdb.base/charset.exp (valid_host_charset): Check size of
	wchar_t.  Handle UCS-2 and UCS-4.  Add tests for wide and unicode
	cases.  Handle "auto"-related output.
	* gdb.base/charset.c (char16_t, char32_t): New typedefs.
	(uvar, Uvar): New globals.
gdb/doc:
	* gdb.texinfo (Character Sets): Remove obsolete text.  Document
	set target-wide-charset.
	(Requirements): Mention iconv.
 2009-03-20 23:04:40 +00:00
Nathan Sidwell
5b1ba0e546 * Makefile.in: Update license to GPLv3. 
* ada-exp.y: Update license to GPLv3.
	* ada-lex.l: Update license to GPLv3.
	* c-exp.y: Update license to GPLv3.
	* cp-name-parser.y: Update license to GPLv3.
	* darwin-nat-info.c: Update license to GPLv3.
	* f-exp.y: Update license to GPLv3.
	* gdb_thread_db.h: Update license to GPLv3.
	* hppanbsd-nat.c: Update license to GPLv3.
	* hppanbsd-tdep.c: Update license to GPLv3.
	* hppaobsd-tdep.c: Update license to GPLv3.
	* jv-exp.y: Update license to GPLv3.
	* m2-exp.y: Update license to GPLv3.
	* objc-exp.y: Update license to GPLv3.
	* p-exp.y: Update license to GPLv3.
	* reply_mig_hack.awk: Update license to GPLv3.
	* reverse.c: Update license to GPLv3.
	* xtensa-xtregs.c: Update license to GPLv3.
 2009-03-18 08:51:11 +00:00
Doug Evans
3c54f1401b * Makefile.in (clean): rm -f $(DEPDIR)/*. 2009-03-02 01:27:35 +00:00
Doug Evans
2aecd87f56 * Makefile.in (GDB_CFLAGS): Add -I$(srcdir)/common. 
(init.c): signals/ -> common/.
	(signals.o): Update.
	* target.h (target_signal_to_string,target_signal_to_string)
	(target_signal_from_name,target_signal_to_host_p)
	(target_signal_from_host,target_signal_to_host): Move to ...
	* common/gdb_signals.h: ... here.  New file.
	* common/signals.c: Moved here from signals/signals.c.
	#include gdb_signals.h, remove #include of target.h in gdb case.
	(target_signal_from_command,default_target_signal_to_host)
	(default_target_signal_from_host): Move inside #ifndef GDBSERVER.

	* gdbserver/Makefile.in (INCLUDE_CFLAGS): Add -I$(srcdir)/../common.
	(server_h): Add gdb_signals.h.
	(signals.o): Update.
	* server.h (target_signal_from_host,target_signal_to_host_p)
	(target_signal_to_host,target_signal_to_name): Moved to gdb_signals.h.
 2009-03-02 00:45:13 +00:00
Pedro Alves
4c1d29734e * Makefile.in (ALL_64_TARGET_OBS): Add amd64-dicos-tdep.o. 
(ALL_TARGET_OBS): Add dicos-tdep.o.
	(ALLDEPFILES): Add amd64-dicos-tdep.c and dicos-tdep.c.
	* configure.tgt (i[34567]86-*-dicos*): Add dicos-tdep.o to
	gdb_target_obs.
	(x86_64-*-dicos*): Add dicos-tdep.o and amd64-dicos-tdep.o to
	gdb_target_obs.
	* dicos-tdep.h, dicos-tdep.c: New.
	* amd64-dicos-tdep.c: New.
	* i386-dicos-tdep.c: Don't include solib.h, solib-target.h or
	inferior.h.  Include dicos-tdep.h.
	(i386_dicos_init_abi): Call dicos_init_abi.
	(i386_dicos_bfd_has_symbol_p): Delete.
	(i386_dicos_osabi_sniffer): Use dicos_load_module_p.

	* NEWS: Mention x86-64 DICOS target support.
 2009-02-17 17:56:50 +00:00
Pedro Alves
4aa995e123 2009-02-06 Pedro Alves <pedro@codesourcery.com> 
gdb/
	* target.h (enum target_object): Add new TARGET_OBJECT_SIGNAL_INFO.
	* infrun.c (siginfo_value_read, siginfo_value_write): New.
	(siginfo_value_funcs): New.
	(siginfo_make_value): New.
	(_initialize_infrun): Create the $_siginfo convenience variable.
	* gdbtypes.h (append_composite_type_field_aligned): Declare.
	* gdbtypes.c (append_composite_type_field): Rename to...
	(append_composite_type_field_aligned): ... this.  Add ALIGNMENT
	argument.  Handle it.
	(append_composite_type_field): Rewrite on top of
	append_composite_type_field_aligned.
	* value.h (internalvar_make_value): New typedef.
	(struct internalvar) <make_value>: New field.
	(create_internalvar_type_lazy): Declare.
	* value.c (create_internalvar): Clear make_value.
	(create_internalvar_type_lazy): New.
	(value_of_internalvar): If make_value is set use it.
	(preserve_values): Skip internal variables that don't have a
	value.
	* gdbarch.sh (get_siginfo_type): New.
	* gdbarch.h, gdbarch.c: Regenerate.

	* linux-tdep.h, linux-tdep.c: New.
	* amd64-linux-tdep.c: Include "linux-tdep.h".
	(amd64_linux_init_abi): Register linux_get_siginfo_type and
	linux_get_siginfo_mapper.
	* i386-linux-tdep.c: Include "linux-tdep.h".
	(i386_linux_init_abi): Register linux_get_siginfo_type and
	linux_get_siginfo_mapper.
	* arm-linux-tdep.c: Include "linux-tdep.h".
	(i386_linux_init_abi): Register linux_get_siginfo_type and
	linux_get_siginfo_mapper.

	* linux-nat.c (linux_xfer_siginfo): New.
	(linux_nat_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
	* remote.c (PACKET_qXfer_siginfo_read)
	(PACKET_qXfer_siginfo_write): New.
	(feature remote_protocol_features): Add "qXfer:siginfo:read" and
	"qXfer:siginfo:write" features.
	(remote_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
	(_initialize_remote): Add "set/show remote read-siginfo-object"
	and "set/show remote write-siginfo-object" commands.

	* Makefile.in (ALL_TARGET_OBS): Add linux-tdep.o.
	(HFILES_NO_SRCDIR): Add linux-tdep.h.
	(ALLDEPFILES): Add linux-tdep.c.

	* configure.tgt (arm*-*-linux* | arm*-*-uclinux*)
	(i[34567]86-*-linux*, x86_64-*-linux*): Add linux-tdep.o to
	gdb_target_obs.

2009-02-06  Pedro Alves  <pedro@codesourcery.com>

	gdb/gdbserver/
	* server.c (handle_query): Report qXfer:siginfo:read and
	qXfer:siginfo:write as supported and handle them.
	* target.h (struct target_ops) <qxfer_siginfo>: New field.
	* linux-low.c (linux_xfer_siginfo): New.
	(linux_target_ops): Set it.

2009-02-06  Pedro Alves  <pedro@codesourcery.com>

	gdb/doc/
	* gdb.texinfo (Signals): Document $_siginfo.
	(Convenience Variables): Mention $_siginfo.
	(Remote Configuration): Document qXfer:siginfo:read,
	qXfer:siginfo:write packets, and the read-siginfo-object,
	write-siginfo-object commands.

2009-02-06  Pedro Alves  <pedro@codesourcery.com>

	gdb/testsuite/
	* gdb.base/siginfo-obj.c, gdb.base/siginfo-obj.exp: New.
 2009-02-06 22:59:01 +00:00
Thiago Jung Bauermann
d8906c6f0e gdb/ 
2009-02-06  Tom Tromey  <tromey@redhat.com>

	* Makefile.in (SUBDIR_PYTHON_OBS): Add python-cmd.o.
	(SUBDIR_PYTHON_SRCS): Add python-cmd.c.
	(python-cmd.o): New target.
	* cli/cli-decode.c (set_cmd_completer): Add self parameter to
	completer prototype.
	(add_cmd): Initialize destroyer member of cmd_list_element. Use
	make_symbol_completion_list_fn as completer.
	(delete_cmd): Call destroyer if one is set.
	* cli/cli-decode.h (cmd_list_element): Add cmd parameter to
	completer member.  Add destroyer member.
	(set_cmd_completer): Add self parameter to
	completer prototype.
	* command.h (set_cmd_completer): Add cmd parameter to
	completer prototype.
	* completer.c (noop_completer, filename_completer,
	location_completer, expression_completer, command_completer): Adapt
	to new completer prototype.
	(complete_line_internal): Pass new parameter to completer function.
	* completer.h (noop_completer, filename_completer,
	location_completer, expression_completer, command_completer): Adapt
	prototypes to new completer prototype.
	* interps.c (interpreter_completer): Adapt to new completer
	prototype.
	* python/python-cmd.c: New file.
	* python/python-internal.h (gdbpy_initialize_commands): Add
	prototype.
	(gdbpy_doc_cst): Add forward declaration.
	* python/python.c (gdbpy_doc_cst): Declare.
	(_initialize_python): Call gdbpy_initialize_commands.  Initialize
	gdbpy_doc_cst.
	* symtab.c (make_symbol_completion_list_fn): New function.
	* symtab.h (make_symbol_completion_list_fn): Add prototype.

gdb/doc/
2009-02-06  Tom Tromey  <tromey@redhat.com>

	* gdb.texinfo (Python API): Add entry for Commands In Python.
	(Commands In Python): New node.

gdb/testsuite/
2009-02-06  Thiago Jung Bauermann  <bauerman@br.ibm.com>

	* gdb.python/python-cmd.exp: New file.
 2009-02-06 21:33:59 +00:00
Tom Tromey
5abdf4bdf2 * Makefile.in (HFILES_NO_SRCDIR): Remove i386-cygwin-tdep.h. 2009-01-30 22:14:52 +00:00
Christopher Faylor
31b060a20f Fix linking with --enable-targets=all: 
* Makefile.in (ALL_TARGET_OBS): Add windows-tdep.o.
(HFILES_NO_SRCDIR): Add windows-tdep.h.
(ALLDEPFILES): Add windows-tdep.c.
* win32-tdep.h: Delete.
* windows-tdep.h: Rename from win32-tdep.h.
* win32-nat.h: Delete.
* windows-nat.h: Rename from win32-nat.h.
* win32-nat.c: Delete.
* windows-nat.c: Rename from win32-nat.c.
* win32-termcap.c: Delete.
* windows-termcap.c: Rename from win32-termcap.c.
* amd64-windows-nat.c: Handle rename from win32-nat.h -> windows-nat.h.
* configure.ac: Handle rename from win32-termcap.c -> windows-termcap.c.
* configure: Regenerate.
* gdb_curses.h: Change comment to reflect rename from win32-termcap.c ->
windows-termcap.c.
* i386-cygwin-tdep.c: Handle rename from win32-tdep.h -> windows-tdep.h.
* i386-windows-nat.c: Refect rename from win32-nat.h -> windows-nat.h.
* windows-nat.c: Ditto.  Also reflect rename from from win32-tdep.h ->
windows-tdep.h.
(win32_make_so): Handle cygwin compiler warning due to change of load_addr from
DWORD to LPVOID.
(handle_load_dll): Use %p in format string to properly print address and avoid
a compiler warning.
(DEBUG_EXCEPTION_SIMPLE): Ditto.
(handle_exception): Ditto.
* windows-tdep.c: Handle rename from win32-tdep.h -> windows-tdep.h.
* config/i386/cygwin.mh: Handle rename from win32-nat.o -> windows-nat.o.
* config/i386/mingw.mh: Ditto.
* config/i386/mingw64.mh: Ditto.
 2009-01-12 01:10:28 +00:00
Andreas Schwab
25fc659104 * Makefile.in (init.c): Set LANG/LC_ALL to C, not c. 2009-01-09 21:15:10 +00:00
Joel Brobecker
0fb0cc7590 Updated copyright notices for most files. 2009-01-03 05:58:08 +00:00
Vladimir Prus
07e059b5a9 Implement -list-thread-groups --available 
* Makefile.in (XMLFILES): Add osdata.dtd.
        (SFILES): Add osdata.c.
        (COMMON_OBS): Add osdata.o.
        * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
        (linux_nat_xfer_osdata): New function.
        (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
        * osdata.c: New file.
        * osdata.h: New file.
        * remote.c (PACKET_qXfer_osdata): New packet enum.
        (remote_protocol_features): Add "qXfer:osdata:read".
        (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
        (extended_remote_can_run): New.
        (init_extended_remote_ops): Set to_can_run to
        extended_remote_can_run.
        (_initialize_remote): Add packet config command for
        "qXfer:osdata:read".
        * xml-support.c (obstack_xml_printf): New function.
        * xml-support.h (obstack_xml_printf): Declare.
        * target.c (target_get_osdata): New function.
        * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
        (target_os_data): Declare.
        * features/osdata.dtd: New file.
        * mi/mi-main.c (mi_list_thread_groups): Handle the --available
        option.
 2008-12-02 07:57:38 +00:00
Tom Tromey
f154cae1fd * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o. 
(SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
	(HFILES_NO_SRCDIR): Don't mention cli-utils.h.
	(cli-utils.o): Remove.
	* cli/cli-utils.c: Remove.
	* cli/cli-utils.h: Remove.
 2008-10-28 20:50:18 +00:00
Pedro Alves
676e87b308 * Makefile.in (.y.c, .l.c): sed free to xfree. 2008-10-27 11:46:24 +00:00
Pedro Alves
f0323ca003 gdb/ 
* Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
	$(TM_CLIBS).
	(CDEPS): Remove reference to $(TM_CDEPS).

gdb/doc/
	* gdbint.texinfo (Adding a New Target): Don't mention TDEPFILES,
	.mt files, TM_CLIBS or TM_CDEPS.
	(x86 Watchpoints): Don't mention TDEPFILES.
 2008-10-27 11:37:40 +00:00
Joel Brobecker
0ef643c89c * target.h (struct target_ops): Add new field to_get_ada_task_ptid. 
(target_get_ada_task_ptid): New macro.
        * target.c (default_get_ada_task_ptid): New function.
        (update_current_target): Inherit field default_get_ada_task_ptid.
        (update_current_target): Make default_get_ada_task_ptid the default
        value for field to_get_ada_task_ptid.
        * ada-lang.h (struct task_control_block): Delete. Never used.
        (struct task_ptid, task_ptid_t, struct task_entry, task_list):
        Likewise.
        (struct ada_task_info): New.
        (ada_task_is_alive, ada_find_printable_frame)
        (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
        declarations.
        (ada_build_task_list): Update prototype.
        (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
        * ada-lang.c (ada_find_printable_frame): Make non-static.
        * ada-tasks.c: New file.
        * Makefile.in (SFILES): Add ada-tasks.c.
        (COMMON_OBS): Add ada-tasks.o.
        * linux-thread-db.c (thread_db_find_thread_from_tid)
        (thread_db_get_ada_task_ptid): New functions.
        (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
 2008-10-22 19:45:05 +00:00
Michael Snyder
b2175913c5 2008-10-17 Michael Snyder <msnyder@vmware.com> 
Target interface for reverse debugging.
	* target.h (enum target_waitkind):
	Add new wait event, TARGET_WAITKIND_NO_HISTORY.
	(struct target_ops): New method to_can_execute_reverse.
	(target_can_execute_reverse): New macro.
	* target.c (update_current_target): Inherit to_can_execute_reverse.

	Remote interface for reverse debugging.
	* remote.c (remote_can_execute_reverse): New target method.
	(remote_resume): Check for reverse exec direction, and send
	appropriate command to target.
	(remote_wait_as): Check target response for NO_HISTORY status.
	Also check for empty reply (target doesn't understand "bs" or "bc).
	(remote_vcont_resume): Jump out if attempting reverse execution.

	Event handling interface for reverse debugging.
	* infrun.c (execution_direction): New state variable.
	(enum inferior_stop_reason): Add NO_HISTORY reason.
	(handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
	Handle stepping over a function call in reverse.
	Handle stepping thru a line range in reverse.
	Handle setting a step-resume breakpoint in reverse.
	Handle stepping into a function in reverse.
	Handle stepping between line ranges in reverse.
	(print_stop_reason): Print reason for NO_HISTORY.
	(step_into_function): Rename to handle_step_into_function.
	(handle_step_into_function_backward): New function.
	(set_exec_direction_func, show_exec_direction_func): New funcs.
	(proceed): No need to singlestep over a breakpoint
	when resuming in reverse.

	* inferior.h (enum exec_direction_kind): New enum.
	(execution_direction): Export new execution state variable.

	* breakpoint.c (make_breakpoint_silent): New function.
	* breakpoint.h (make_breakpoint_silent): Export.
	* infcmd.c (finish_command): Check for reverse exec direction.
	(finish_backward): New function, handle finish cmd in reverse.

	User interface for reverse execution.
	* Makefile.in (reverse.c): New file.
	* reverse.c: New file.  User interface for reverse execution.
 2008-10-17 19:43:47 +00:00
Thiago Jung Bauermann
a08702d647 2008-10-16 Thiago Jung Bauermann <bauerman@br.ibm.com> 
Tom Tromey  <tromey@redhat.com>

gdb/
	* Makefile.in (SUBDIR_PYTHON_OBS): Add python-value.o.
	(SUBDIR_PYTHON_SRCS): Add python-value.c.
	(python-value.o): New target.
	* configure.ac (CONFIG_OBS): Add python-value.o.
	(CONFIG_SRCS): Add python/python-value.c
	* configure: Regenerate.
	* python-internal.h (value_object_type): Add external declaration.
	(gdbpy_get_value_from_history, value_to_value_object,
	convert_value_from_python, gdbpy_initialize_values): Add function
	prototype.
	* python/python-value.c: New file.
	* python/python.c (GdbMethods): Add gdbpy_get_value_from_history.
	(_initialize_python): Call gdbpy_initialize_values.
	* python/python.h (values_in_python): Add external declaration.
	* value.c (value_prepend_to_list, value_remove_from_list): New
	functions.
	(preserve_values): Iterate over values_in_python list as well.
	* value.h (value_prepend_to_list, value_remove_from_list): Add
	function prototypes.

gdb/doc/
	* gdb.texinfo. (Values From Inferior): New subsubsection.

gdb/testsuite/
	* gdb.python/python-value.c: New file.
	* gdb.python/python-value.exp: New file.
 2008-10-16 03:54:00 +00:00
Thomas Schwinge
d11d9deb00 2008-10-09 Thomas Schwinge <tschwinge@gnu.org> 
* Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
	is fixed upstream.
 2008-10-09 16:06:22 +00:00
Pedro Alves
0b62613e31 2008-10-09 Pedro Alves <pedro@codesourcery.com> 
Make it compile without warnings.

	* procfs.c (create_procinfo): Initialize `parent'.
	(dead_procinfo): Pass a constant string as format to error.
	(procfs_address_to_host_pointer): Add cast to gdb_type *.
	(procfs_find_LDT_entry): Adjust format string to long int
	ptid.tid.
	(procfs_xfer_partial): Adjust prototype.  Add gdb_byte* cast.
	(procfs_xfer_memory): Adjust prototype.
	(info_mappings_callback, info_proc_mappings): Adjust to not pass a
	variable as printf_filtered format.
	(procfs_make_note_section): Change type of auxv local to gdb_byte.
	* Makefile.in: Remove special rule.
 2008-10-09 13:49:13 +00:00
Tom Tromey
40debb5a97 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h. 2008-10-02 17:39:08 +00:00
Pedro Alves
b77209e000 gdb/ 
* inferior.h: Forward declare struct ui_out.
	Forward declare struct private_inferior.
	(struct inferior): New.
	(init_inferior_list, add_inferior, add_inferior_silent)
	(delete_inferior, delete_inferior_silent, detach_inferior)
	(gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
	(valid_inferior_id, find_inferior_pid): New functions.
	(inferior_callback_func): New typedef.
	(iterate_over_inferiors, print_inferior, have_inferiors)
	(current_inferior): New functions.
	* inferior.c: New file.

	* Makefile.in (SFILES): Add inferior.c.
	(COMMON_OBS): Add inferior.o.

gdb/doc/
	* gdb.texinfo (Inferiors): New section.
 2008-09-22 15:12:19 +00:00
Pedro Alves
3d0bb823b0 gdb/ 
* Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
	* config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.

gdb/doc/
	* gdbint.texinfo (Native Debugging): Mention NAT_GENERATED_FILES.
 2008-09-12 10:39:03 +00:00
Pedro Alves
e5fa801315 * Makefile.in (gnu-nat.o): New rule. 2008-09-10 18:13:21 +00:00
Mark Kettenis
b365f67721 * Makefile.in: Remove page break; OpenBSD make chokes on them. 2008-08-20 10:18:23 +00:00
Daniel Jacobowitz
c068b4e871 * Makefile.in (stamp-h): Also create .deps. 2008-08-09 18:57:08 +00:00
Tom Tromey
21374e5f9e * Makefile.in (generated_files): Add GNULIB_H. 2008-08-09 18:27:04 +00:00
Tom Tromey
2b26d9faa9 * Makefile.in (python.o): Remove dependencies. Use COMPILE and 
POSTCOMPILE.
	(python-utils.o): Likewise.
 2008-08-08 17:38:35 +00:00
Ralf Wildenhues
a417dc5696 gdb/ 
* aclocal.m4, configure: Rebuild.
	* configure.in: Call ZW_CREATE_DEPDIR,
	ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
	(MAKE, GMAKE): New substs.
	* acinclude.m4: Include depstand.m4.
	* Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
	COMPILE, POSTCOMPILE, depcomp): New variables.
	Remove all _h variables.
	Remove many .o targets.
	($(srcdir)/copying.c): avoid backslash-newline after comment
	sign (@maintainer_mode_true@).
	(HFILES_NO_SRCDIR): Regenerate.
	(generated_files): New variable.
	(all_gdbtk_cflags): Likewise.
	(.c.o): Rewrote.
	(init.o, version.o, copying.o): Remove.
	(distclean): Remove DEPDIR.
	(test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
	printcmd.o, procfs.o, v850ice.o): Rewrite.
	(cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
	cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
	(gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
	gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
	gdbtk-wrapper.o): Likewise.
	(mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
	mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
	mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
	mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
	tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
	tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
	tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
	tui-wingeneral.o, tui-winsource.o): Likewise.
	(all_object_files): New variable.
	($(all_object_files)): New target.
	Include dependency files, when using GNU Make.

gdb/gdbserver/
	* Makefile.in (GDBREPLAY_OBS): New variable.
	(gdbreplay$(EXEEXT)): Use it to avoid unportable $^.
 2008-08-07 22:49:10 +00:00
Thiago Jung Bauermann
d57a3c85f6 Initial python support. 
gdb/
2008-08-06  Vladimir Prus  <vladimir@codesourcery.com>
	    Tom Tromey  <tromey@redhat.com>
	    Thiago Jung Bauermann  <bauerman@br.ibm.com>
	    Doug Evans  <dje@google.com>

	* Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
	SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
	PYTHON_CFLAGS): New.
	(python_h, python_internal_h): New.
	(cli-script.o): Depend on python.h
	(python.o, python-utils.o): New.
	* cli/cli-script.c (print_command_lines): Handle python_control.
	(execute_control_command): Handle python_control.
	(execute_control_command_untraced): New function.
	(while_command): Call execute_control_command_untraced.
	(if_command): Likewise.
	(get_command_line): Remove static attribute.
	(read_next_line): Handle "python".
	(recurse_read_control_structure): Handle python_control.
	(read_command_lines): Handle python_control.
	Include python.h.
	* cli/cli-script.h (get_command_line): Add prototype.
	(execute_control_command_untraced): Likewise.
	* configure.ac: Add --with-python.
	* defs.h (enum command_control_type) <python_control>: New
	constant.
	* python/python-internal.h: New file.
	* python/python.c: New file.
	* python/python.h: New file.
	* python/python-utils.c: New file.
	* NEWS: Mention Python scripting support and its new commands.

gdb/doc/
2008-08-06  Tom Tromey  <tromey@redhat.com>

	* gdb.texinfo (Extending GDB): New chapter.
	(Sequences): Demoted chapter, now a section under the new
	Extending GDB chapter.
	(Python): New section.

gdb/testsuite/
2008-08-06  Tom Tromey  <tromey@redhat.com>

	* gdb.python/python.exp: New file.
 2008-08-06 19:41:33 +00:00
Keith Seitz
5062cc192e * acinclude.m4: Include ../config/tcl.m4 to pick up 
standard Tcl configury bits.
        Remove all Tcl, Tk, Itcl, Itk, etc definitions.
        * configure.ac: Don't check if ../itcl exists when building
        gdbtk. It could be installed.
        Rewrite gdbtk configury to allow for using system-supplied
        Tcl and Tk. Gdbtk no longer requires build-time access to
        itcl and itk.
        * Makefile.in: Remove everything related to itcl and itk.
        Rewrite the Tcl bits for gdbtk to correspond to rewrite of
        configure.ac.
        Remove v850ice.o build rule.
        (ALL_TCL_CFLAGS): New convenience defintion. Change all
        gdbtk sources to use it.
        * configure: Regenerate.
 2008-08-02 21:36:06 +00:00
Tom Tromey
7f4b89d1b6 * annotate.h (deprecated_annotate_starting_hook): Remove. 
(deprecated_annotate_stopped_hook): Remove.
	(deprecated_annotate_exited_hook): Remove.
	* Makefile.in (annotate.o): Depend on observer_h.
	* top.c (deprecated_delete_breakpoint_hook): Remove.
	(deprecated_create_breakpoint_hook): Likewise.
	(deprecated_modify_breakpoint_hook): Likewise.
	* interps.c (clear_interpreter_hooks): Update for removed hooks.
	* breakpoint.c (mention): Don't call removed hook.
	(delete_breakpoint): Likewise.
	(disable_breakpoint): Likewise.
	(do_enable_breakpoint): Likewise.
	* annotate.c: Include observer.h.
	(breakpoint_changed): Change type of argument.
	(_initialize_annotate): Register observers.
	(deprecated_annotate_starting_hook): Remove.
	(deprecated_annotate_stopped_hook): Remove.
	(deprecated_annotate_exited_hook): Remove.
	(annotate_starting): Update for hook removal.
	(annotate_stopped): Likewise.
	(annotate_exited): Likewise.
	* defs.h (deprecated_delete_breakpoint_hook): Remove.
	(deprecated_create_breakpoint_hook): Likewise.
	(deprecated_modify_breakpoint_hook): Likewise.
 2008-07-28 17:53:52 +00:00
Tom Tromey
383f836e20 gdb: 
* tui/tui-hooks.c: Include observer.h.
	(tui_event_default, tui_old_event_hooks, tui_event_hooks):
	Remove.
	(tui_bp_created_observer, tui_bp_deleted_observer,
	tui_bp_modified_observer): New globals.
	(tui_install_hooks): Use observers, not events.
	(tui_remove_hooks): Likewise.
	* mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
	(mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
	globals.
	(breakpoint_notify): Check mi_can_breakpoint_notify.
	(breakpoint_hooks): Remove.
	(mi_cmd_break_insert): Attach observers.  Don't use events.
	* tracepoint.c: Include observer.h, not gdb-events.h.
	(tracepoint_operation, trace_pass_command): Notify observer.
	* interps.c: Don't include gdb-events.h.
	(clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
	* gdbarch.c: Rebuild.
	* gdbarch.sh: Emit include for observer.h, not gdb-events.h.
	(deprecated_current_gdbarch_select_hack): Notify observer.
	* breakpoint.h: Don't include gdb-events.h.
	* breakpoint.c: Don't include gdb-events.h.
	(condition_command): Notify observer.
	(commands_command): Likewise.
	(commands_from_control_command): Likewise.
	(mention, delete_breakpoint, set_ignore_count): Likewise.
	(disable_breakpoint, do_enable_breakpoint): Likewise.
	* Makefile.in (gdb_events_h): Remove.
	(breakpoint_h): Update.
	(COMMON_OBS): Remove gdb-events.o.
	(gdb-events.o): Remove.
	(breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
	gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
	* gdb-events.c: Remove.
	* gdb-events.h: Remove.
	* gdb-events.sh: Remove.
gdb/doc:
	* observer.texi (GDB Observers): Document new observers:
	breakpoint_created, breakpoint_deleted, breakpoint_modified,
	tracepoint_created, tracepoint_deleted, tracepoint_modified,
	architecture_changed.
gdb/gdbtk:
	* generic/gdbtk-hooks.c: Include observer.h, not gdb-events.h.
	(gdbtk_add_hooks): Use observers, not events.
	(gdbtk_architecture_changed): Add argument, for observer.
	* generic/gdbtk-bp.c: Include observer.h.
	(gdb_set_bp): Notify observer.
	(gdb_set_bp_addr): Likewise.
 2008-07-25 16:12:03 +00:00
Tom Tromey
d7d9f01ea1 gdb 
PR gdb/855:
	* NEWS: Add entry for macro commands.
	* Makefile.in (macrocmd.o): Add gdb_string.h.
	* macroscope.h (user_macro_scope): Declare.
	(default_macro_scope): Update documentation.
	(macro_user_macros): Declare.
	* c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
	Use user_macro_scope.
	(null_macro_lookup): Remove.
	* macrotab.h (macro_callback_fn): Declare.
	(macro_for_each): Likewise.
	(macro_allow_redefinitions): Likewise.
	* macrotab.c (foreach_macro): New function
	(macro_for_each): Likewise.
	(struct macro_table) <redef_ok>: New field.
	(macro_allow_redefinitions): New function.
	(new_macro_table): Update.
	(macro_define_function): Likewise.
	(macro_define_object): Likewise.
	* macroscope.c (user_macro_scope): New function.
	(default_macro_scope): Use it.
	(macro_user_macros): New global.
	(standard_macro_lookup): Look in macro_user_macros.
	(_initialize_macroscope): New function.
	* macroexp.h (macro_is_whitespace, macro_is_digit,
	macro_is_identifier_nondigit): Declare.
	* macroexp.c (macro_is_whitespace): Rename.  No longer static.
	(macro_is_digit): Likewise.
	(macro_is_identifier_nondigit): Likewise.
	(get_identifier): Update.
	(get_pp_number): Likewise.
	(get_token): Likewise.
	* macrocmd.c (skip_ws): New function.
	(extract_identifier): Likewise.
	(free_macro_definition_ptr): Likewise.
	(user_macros): Remove.
	(macro_define_command): Implement.
	(_initialize_macrocmd): Update.
	(macro_undef_command): Implement.
	(print_one_macro): New function.
	(macro_list_command): Implement.
gdb/doc
	* gdb.texinfo (Macros): Update.  Use @code rather than @command.
gdb/testsuite
	* gdb.base/macscp.exp: Add macro tests.
 2008-07-18 20:55:33 +00:00
Paul Pluzhnikov
7093c834d7 Fix for PR gdb/2477 2008-07-14 18:28:57 +00:00
Vladimir Prus
dbba82516a Skip varobj in running threads. 
* mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
        thread is not stopped, skip the varobj.
        * Makefile.in: Update dependencies.
 2008-07-13 05:31:44 +00:00
Ulrich Weigand
d5b254911b * spu-linux-nat.c: Include "gdbthread.h". 
(spu_child_post_startup_inferior): Register main thread.
	(spu_child_post_attach): Likewise.
	* Makefile.in (spu-linux-nat.o): Update dependencies.
 2008-07-12 22:16:34 +00:00
Pedro Alves
4f8d22e3b4 Exited threads. 
* thread.c (enum thread_state): New.
	(thread_state main_thread_running): Delete, in favor of...
	(thread_state main_thread_state): ... this.  Update throughout.
	(clear_thread_inferior_resources): New, split from free_thread.
	(free_thread): Call clear_thread_inferior_resources.
	(init_thread_list): Set main thread to stopped state.
	(add_thread_silent): Take care of PTID reuses.
	(delete_thread): If deleting inferior_ptid or a thread with
	refcount > 0, mark it as exited, but still keep it in the list.
	Only notify of thread exits, if we haven't done so yet.
	(iterate_over_threads): Make it safe to delete threads while
	iterating over them.
	(do_captured_list_thread_ids): Don't account for exited threads.
	(thread_alive): Check for the THREAD_EXITED state, and don't set
	ptid to -1 on exited threads.
	(set_running): Update to account for extra possible states.
	(is_thread_state): New.
	(is_stopped, is_exited): New.
	(is_running): Implement in terms of is_thread_state.
	(any_running): Update.
	(print_thread_info): Update.  Account for exited threads.  Don't
	warn about missed frame restoring here, its done in the cleanup.
	(switch_to_thread): Don't read from a thread that has gone.
	(restore_current_thread): In non-stop mode, do a full context
	switch.
	(restore_selected_frame): Add a frame_level argument.  Rewrite.
	(struct current_thread_cleanup): Add selected_frame_level and
	was_stopped members.
	(do_restore_current_thread_cleanup): Check if thread was stopped
	and still is, and if the target has registers, stack and memory
	before restoring the selected frame.  Don't delete the cleanup
	argument here.
	(restore_current_thread_cleanup_dtor): New.
	(make_cleanup_restore_current_thread): Remove all arguments.
	Rewrite.
	(thread_apply_all_command): Update.  Prune threads.
	(thread_apply_command): Update.
	(thread_command): Account for currently selected exited thread.
	(do_captured_thread_select): Check for a running thread.  Prune
	threads.
	(_initialize_thread): Make "info threads", "thread", "thread
	apply", and "thread apply all" appliable without a selected thread.
	* gdbthread.h (struct thread_info): Replace running_ by state_.
	Add refcount.
	(is_exited, is_stopped): Declare.
	(make_cleanup_restore_current_thread): Remove all arguments.
	* infrun.c: Include "event-top.h".
	(fetch_inferior_event): In non-stop mode, restore selected thread
	and frame after handling the event and running breakpoint
	commands.  Display GDB prompt if needed.
	(normal_stop): In non-stop mode, don't print thread switching
	notice.
	* cli/cli-decode.c (set_cmd_no_selected_thread_ok)
	(get_cmd_no_selected_thread_ok): New.
	* cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
	(set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
	Declare.
	* cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
	no-selected-thread ok.
	* top.c (execute_command): Check for non no-selected-thread-ok
	commands.
	* linux-nat.c (struct saved_ptids, threads_to_delete)
	(record_dead_thread, prune_lwps): Delete.
	(exit_lwp): Unconditionally delete thread.
	(linux_nat_resume): Remove prune_lwps call.
	* infcmd.c (proceed_thread_callback): Check if !is_stopped instead
	of is_running.  Adjust to make_cleanup_restore_current_thread
	interface change.
	* mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
	selected thread has exited.
	* inf-loop.c (inferior_event_handler): Don't display the prompt
	here.
	* varobj.c (c_value_of_root): Update.
	* defs.h (make_cleanup_dtor): Declare.
	* utils.c (make_cleanup_dtor): New.

	* Makefile.in (infrun.o): Depend on $(event_top_h).
 2008-07-11 11:07:39 +00:00
Pedro Alves
94cc34afe2 Non-stop inferior control. 
* infrun.c (resume): In non-stop mode, always resume just one
	thread.
	(proceed): Don't call prepare_to_proceed in non-stop mode.
	(fetch_inferior_event): In non-stop mode, switch context before
	handling the event.
	(error_is_running, ensure_not_running): New.
	(handle_inferior_event): In non-stop mode: Mark only the event
	thread as stopped.  Require that the target module manages adding
	threads to the thread list.  Assert that there isn't a
	deferred_step_ptid set.  Don't switch to infwait_thread_hop_state.
	(normal_stop): Only mark not-running if inferior hasn't exited.
	In non-stop mode, only mark the event thread.

	* thread.c:Include "cli/cli-decode.h".
	(print_thread_info): Don't read from a running thread.
	Output "(running)" if thread is running.
	(switch_to_thread): Don't read stop_pc if thread is executing.
	(do_restore_current_thread_cleanup): Don't write to a running
	thread.
	(thread_apply_all_command): Don't read from a running thread.  In
	non-stop mode, do a full context-switch instead of just switching
	threads.
	(thread_apply_command): In non-stop mode, do a full context-switch
	instead of just switching threads.
	(do_captured_thread_select): Likewise.  Inform user if selected
	thread is running.
	(_initialize_thread): Mark "info threads" and "thread" and
	async_ok.

	* inf-loop.c (inferior_event_handler): In non-stop mode, don't
	unregister the target from the event loop.

	* infcmd.c (continue_command, step_1, jump_command)
	(signal_command): Ensure the selected thread isn't running.
	(interrupt_target_command): In non-stop mode, interrupt only the
	selected thread.

	* inferior.h (error_is_running, ensure_not_running): Declare.

	* target.h (struct target_ops): Add ptid argument to the to_stop
	member.
	(target_stop): Add ptid_t argument.

	* target.c (update_current_target): Add ptid argument to to_stop's
	type.
	(debug_to_stop): Add ptid_t argument.
	(debug_to_rcmd): Set to_stop_ptid.

	* remote.c (remote_stop): Add ptid_t argument.
	(async_remote_interrupt): Add inferior_ptid to target_stop.
	* inf-ptrace.c (inf_ptrace_stop): Add ptid argument.

	* Makefile.in (thread.o): Depend on $(cli_decode_h).
 2008-07-09 22:42:43 +00:00
Pedro Alves
a474d7c2a3 Per-thread commands. 
* gdbthread.h: Remove unneeded forward declarations.
	Include "inferior.h".
	(struct thread_info): Add continuations,
	intermediate_continuations, proceed_to_finish, step_over_calls,
	stop_step, step_multi and stop_signal members.
	(save_infrun_state): Add continuations,
	intermediate_continuations, proceed_to_finish, step_over_calls,
	stop_step, step_multi, stop_signal and stop_bpstat parameters.
	(load_infrun_state): Add continuations,
	intermediate_continuations, proceed_to_finish, step_over_calls,
	stop_step, step_multi, stop_signal and stop_bpstat parameters.

	* thread.c (load_infrun_state): In non-stop mode, load
	continuations, intermediate_continuations, proceed_to_finish,
	step_over_calls, stop_step, step_multi and stop_signal.
	(save_infrun_state): Store continuations,
	intermediate_continuations, proceed_to_finish, step_over_calls,
	stop_step, step_multi, stop_signal and stop_bpstat.
	(save_infrun_state): Store continuations,
	intermediate_continuations, proceed_to_finish, step_over_calls,
	stop_step, step_multi, stop_signal and stop_bpstat.
	(free_thread): Clear The thread's stop_bpstat.

	* inferior.h (context_switch_to): Declare.

	* infrun.c (ecss): New global.
	(context_switch): Context switch continuations,
	intermediate_continuations, proceed_to_finish, step_over_calls,
	stop_step, step_multi, stop_signal and stop_bpstat.
	(wait_for_inferior): Use global ecss.
	(async_ecss, async_ecs): Delete.
	(fetch_inferior_event): Use global ecss.
	(context_switch_to): New.

	* top.c (execute_command): In non-stop, only check if the current
	thread is running, in all-stop, check if there's any thread
	running.

	* breakpoint.c (bpstat_remove_breakpoint): New.
	(bpstat_remove_breakpoint_callback): New.
	(delete_breakpoint): Clear the stop_bpstats of all threads.

	* mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
	current thread is running, in all-stop, check if there's any
	thread running.

	* Makefile.in (gdbthread_h): Depend on $(inferior_h).
 2008-07-09 22:30:46 +00:00