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60822 Commits

Author SHA1 Message Date
Pedro Alves a07b2135db * inferiors.c (find_inferior): Make it safe for the callback 
function to delete the currently iterated inferior.
 2009-03-22 22:34:04 +00:00
Pedro Alves 67cc2626af * Makefile.in (linuw_low_h): Move higher. 
(thread-db.o): Depend on $(linux_low_h).
 2009-03-22 22:19:34 +00:00
Christopher Faylor 418c6cb3ce * windows-nat.c (AdjustTokenPrivileges): Implement macro wraparound for 
dynamically loaded function.
(LookupPrivilegeValueA): Ditto.
(OpenProcessToken): Ditto.
(AdjustTokenPrivileges): Rename and define placeholder for address of
dynamically loaded function.
(LookupPrivilegeValueA): Ditto.
(OpenProcessToken): Ditto.
(set_process_privilege): Remove check for loaded functions.
(bad_OpenProcessToken): Define.
(_initialize_loadable): Load token functions from advapi here, setting
OpenProcessToken function to a dummy static function which always return error
if OS doesn't support this functionality.
 2009-03-22 22:13:21 +00:00
Christopher Faylor 695de547fc * win32-nat.c (ctrl_c_handler): New function. 
(win32_wait): Register ctrl_c_handler as Ctrl-C handler if the inferior is run
in a separate console.
 2009-03-22 21:43:56 +00:00
Christopher Faylor 2b008701dc * windows-nat.c (DebugActiveProcessStop): Implement macro wraparound for 
dynamically loaded function.
(DebugBreakProcess): Ditto.
(DebugSetProcessKillOnExit): Ditto.
(EnumProcessModules): Ditto.
(GetModuleFileNameExA): Ditto.
(GetModuleInformation): Ditto.
(DebugActiveProcessStop): Rename and define placeholder for address of
dynamically loaded function.  for dynamically loaded function.
(DebugBreakProcess): Ditto.
(DebugSetProcessKillOnExit): Ditto.
(EnumProcessModules): Ditto.
(GetModuleFileNameExA): Ditto.
(GetModuleInformation): Ditto.
(psapi_loaded): Delete.
(get_module_name): Don't check psapi_loaded, just rely on the fact that
dynamically loaded functions will return failure if they weren't previously
found.
(has_detach_ability): Delete.
(windows_attach): Remove call to has_detach_ability ().  Just rely on functions
being callable.
(bad_DebugActiveProcessStop): Define.
(bad_DebugBreakProcess): Ditto.
(bad_DebugSetProcessKillOnExit): Ditto.
(bad_EnumProcessModules): Ditto.
(bad_GetModuleFileNameExA): Ditto.
(bad_GetModuleInformation): Ditto.
(_initialize_loadable): Rename from _initialize_psapi.  Initialize all dynamic
storage here, setting nonexistent functions to dummy static functions which
always return error.
 2009-03-22 21:27:30 +00:00
Jan Kratochvil bcd5727bdd Fix a racy FAIL. 
* gdb.base/auxv.exp (fetch_auxv): Fix trailing newlines consumption.
	* gdb.base/callfuncs.exp (fetch_all_registers): Likewise.
 2009-03-22 21:11:45 +00:00
Pedro Alves f3b1572e1a gdb/ 
* mi/mi-interp.c (mi_interpreter_init): Attach mi_about_to_proceed
	to the about_to_proceed observer notification.
	(mi_about_to_proceed): New.
	(mi_on_resume): Only output ^running and the prompt here if the
	target was proceeded.
	* breakpoint.c (breakpoint_proceeded): New static.
	(breakpoint_about_to_proceed): New.
	(_initialize_breakpoints): Attach breakpoint_about_to_proceed to
	the about_to_proceed observer notification.
	* inferior.h (breakpoint_proceeded): Delete declaration.
	* infrun.c (clear_proceed_status): Don't set breakpoint_proceeded.
	Notify the about_to_proceed observers.
	(struct inferior_status): Delete breakpoint_proceeded member.
	(save_inferior_status): Don't save it.
	(restore_inferior_status): Don't restore it.
	* mi-main.h (mi_proceeded): Declare.
	* mi/mi-main.c (mi_cmd_execute): Clear mi_proceeded before running
	a command.

gdb/doc/

	* observer.texi (about_to_proceed): New.
 2009-03-22 18:06:07 +00:00
Pedro Alves c5a4d20bb9 * gdbthread.h (struct thread_info): Add in_infcall member. 
* infcall.c (run_inferior_call): Save, set and restore in_infcall.
	Remove reverences to suppress_resume_observer.  Refresh
	`call_thread' after returning from `proceed'.
	* infcmd.c (suppress_resume_observer): Delete.
	* inferior.h (suppress_resume_observer): Delete declaration.
	* mi/mi-interp.c (mi_on_resume): Suppress output while calling an
	inferior function.
	* thread.c (set_running): Remove references to
	suppress_resume_observer.
	* infrun.c (struct inferior_status): Add in_infcall member.
	(save_inferior_status): Save it.
	(restore_inferior_status): Restore it.
 2009-03-22 17:59:59 +00:00
Pedro Alves 41d2bdb467 * infcall.c (run_inferior_call): Remove references to 
suppress_stop_observer.
	* infcmd.c (suppress_stop_observer): Delete.
	(finish_command_continuation): Remove NOTE.  Don't clear
	suppress_stop_observer anymore.
	(finish_command_continuation_free_arg): Likewise.
	(finish_forward): Remove references to suppress_stop_observer.
	Call normal_stop observer if we haven't already.
	* inferior.h (suppress_stop_observer): Delete.
	* infrun.c (normal_stop): When deciding to suppress the
	normal_stop observer, check for proceed_to_finish instead of
	suppress_stop_observer.
 2009-03-22 17:57:11 +00:00
Pedro Alves 065a2c74b5 * symfile.c (symfile_relocate_debug_section): Remove check for 
SEC_DEBUGGING.
 2009-03-22 17:32:16 +00:00
Alan Modra 292d06103a daily update 2009-03-22 00:00:04 +00:00
gdbadmin bb668620ab *** empty log message *** 2009-03-22 00:00:03 +00:00
Eli Zaretskii 1db612985f From Jeremy Bennett <jeremy.bennett@embecosm.com>: 
* stack_frame.eps: Version of image for TeX DVI output.
 2009-03-21 14:35:04 +00:00
Eli Zaretskii 587afa3811 From Jeremy Bennett <jeremy.bennett@embecosm.com>: 
* gdbint.texinfo (everywhere): Use braces {} in @deftypeXX type
	field throughout to handle types with spaces in them.  Fix typos
	found by aspell.
	(Summary, Requirements, Contributors): New first chapter,
	"Summary" added, old Requirements section moved there, and new
	section, "Contributors" added.
	(Initializing a New Architecture, Register Representation)
	(Frame Interpretation, Inferior Call Setup, Adding a New Target)
	(Porting gdb): These sections extended and updated.
	(Compiler Characteristics): This section (empty) deleted.
	(Defining Other Architecture Features): This section renamed and
	duplicate material removed from (formerly "Target Conditionals").
	Use braces {} in @deftypeXX type field throughout to handle types
	with spaces in them. Typos found by aspell fixed.

	* stack_frame.svg: New file, source of image for gdbint.texinfo.
	* stack_frame.pdf: Version of image for PDF output.
	* stack_frame.png: Version of image for HTML output and for Emacs.
	* stack_frame.txt: Version of image for Info output.
 2009-03-21 10:24:35 +00:00
Eli Zaretskii 10af6951e8 * gdb.texinfo (Character Sets): Fix last change. 2009-03-21 08:33:14 +00:00
Thiago Jung Bauermann cc924cad91 gdb/ 
2009-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
	    Jim Blandy  <jimb@red-bean.com>
	    Thiago Jung Bauermann  <bauerman@br.ibm.com>
	    Tom Tromey  <tromey@redhat.com>

	Miscellaneous fixes to the Python code.
	* python/python-cmd.c (cmdpy_init): Accept keyword
	arguments.
	* python/python-value.c (valpy_string): Accept keyword
	arguments.
	(valpy_binop): Use `break' to exit from the TRY_CATCH block.
	Do not call value_to_value_object on NULL RES_VAL.
	(value_object_methods): Change `string' entry to also accept
	keyword arguments.
	(convert_value_from_python): Return a copy of the value if obj is
	a gdb.Value object.
	(value_object_methods): Mark the `string' method as accepting
	keywords, and show method "prototype" in the doc string.
	* python/python.c (get_parameter): Don't return inside a
	TRY_CATCH.

gdb/doc/
2009-03-21  Thiago Jung Bauermann  <bauerman@br.ibm.com>

	* gdb.texinfo (Values From Inferior): Fix optional arguments
	markup.
	(Commands In Python): Adjust argument names of gdb.Command.__init__
	to what the function accepts as keywords.

gdb/testsuite/
2009-03-21  Thiago Jung Bauermann  <bauerman@br.ibm.com>

	* gdb.python/python-cmd.exp: Add tests for keyword arguments.
	* gdb.python/python-function.exp: Add test for function returning
	a GDB value.
 2009-03-21 03:13:02 +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
Alan Modra c6dd29cec2 * elf32-ppc.c (is_pic_glink_stub): Delete. 
(is_nonpic_glink_stub): New function.
	(ppc_elf_get_synthetic_symtab): Check for last non-pic stub rather
	than first pic one.
	(struct ppc_elf_link_hash_table <glink_pltresolve>): Comment fix.
 2009-03-21 02:35:27 +00:00
Tom Tromey 546e879ee8 * c-lang.c (evaluate_subexp_c): Call check_typedef. 2009-03-21 00:46:17 +00:00
gdbadmin ced4bf0cb4 *** empty log message *** 2009-03-21 00:00:33 +00:00
Alan Modra b914d385dd daily update 2009-03-21 00:00:04 +00:00
Ian Lance Taylor 0e87992779 include/elf: 
* common.h (SHT_GNU_INCREMENTAL_INPUTS): Define.
elfcpp:
	* elfcpp.h (SHT_GNU_INCREMENTAL_INPUTS): Define.
gold:
	* incremental.cc: New file.
	* Makefile.am (CCFILES): Add incremental.cc.
	* Makefile.in: Rebuild.
 2009-03-20 23:37:51 +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
Tom Tromey cb249c71f6 2009-03-20 Tom Tromey <tromey@redhat.com> 
Jan Kratochvil  <jan.kratochvil@redhat.com>

	* dwarf2read.c (process_die): Handle DW_TAG_typedef.
	* eval.c (evaluate_subexp_standard) <OP_TYPE>: Strip a single
	typedef.
	* ada-lang.c (decode_packed_array_type): Call CHECK_TYPEDEF on the
	SYMBOL_TYPE result.
	* ada-typeprint.c (print_array_type): Do the NULL check
	unconditionally.
 2009-03-20 22:00:11 +00:00
H.J. Lu 4bf27aa9ba ld/ 
2009-03-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/9970
	* ldlang.c (lang_end): Warn missing entry symbol for -pie.

ld/testsuite/

2009-03-20  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/9970
	* ld-pie/pie.exp: Use -fpie to compile.  Run *.d tests.

	* ld-pie/start.d: New.
	* ld-pie/start.s: Likewise.
 2009-03-20 17:39:04 +00:00
Andreas Krebbel 8c21ca2102 2009-03-20 Martin Schwidefsky <schwidefsky@de.ibm.com> 
Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* elf32-s390.c (elf_s390_check_relocs): Use the SYMBOL_*
        macros for visibilty and locality checks.
	(elf_s390_adjust_dynamic_symbol): Likewise.
	(allocate_dynrelocs): Likewise.
	(elf_s390_relocate_section): Likewise.
	(elf_s390_finish_dynamic_symbol): Likewise.
	* elf64-s390.c (elf_s390_check_relocs): Likewise.
	(elf_s390_adjust_dynamic_symbol): Likewise.
	(allocate_dynrelocs): Likewise.
	(elf_s390_relocate_section): Likewise.
	(elf_s390_finish_dynamic_symbol): Likewise.
 2009-03-20 12:57:15 +00:00
H.J. Lu 665ce1f675 2009-03-19 H.J. Lu <hongjiu.lu@intel.com> 
* dwarf.c (dwarf_regnames): Moved before frame_need_space.
	(dwarf_regnames_count): Likewise.
	(frame_need_space): Return int.
	(display_debug_frames): Check invalid registers.
 2009-03-20 00:05:37 +00:00
gdbadmin e00e5ec5a1 *** empty log message *** 2009-03-20 00:00:33 +00:00
Alan Modra ed720d0ea3 daily update 2009-03-20 00:00:04 +00:00
Paul Pluzhnikov 4110593748 2009-03-19 Paul Pluzhnikov <ppluzhnikov@google.com> 
* layout.cc (Layout::output_section_name): Preserve names
	of '.note.' sections.
 2009-03-19 19:39:32 +00:00
Ian Lance Taylor 604399204f * descriptors.cc (Descriptors::open): Check that the options are 
valid before using them.
 2009-03-19 19:02:53 +00:00
Tom Tromey 16ad93705c * utils.c (do_obstack_free): New function. 
(make_cleanup_obstack_free): Likewise.
	* defs.h (make_cleanup_obstack_free): Declare.
 2009-03-19 17:39:31 +00:00
H.J. Lu 55f25fc330 2009-03-19 H.J. Lu <hongjiu.lu@intel.com> 
* readelf.c (debug_apply_relocations): Check relocations
	against STT_SECTION symbol.
 2009-03-19 14:42:52 +00:00
Joel Brobecker 982807ce66 From: J"orn Rennecke <joern.rennecke@arc.com> (tiny change) 
Speed up simulator startup:
        * sim-utils.c (zalloc): Use xcalloc.
 2009-03-19 14:32:38 +00:00
Jerome Guitton c31af87b2e * gdb.ada/fixed_points/fixed_points.adb: Add a test on overprecise 
deltas.
	* gdb.ada/fixed_points.exp: Ditto.
 2009-03-19 14:08:50 +00:00
Kai Tietz 156621f344 2009-03-19 Kai Tietz <kai.tietz@onevision.com> 
* bfd-in2.h: Regenerated.
        * coffcode.h (sec_to_styp_flags): For pe-coff add SEC_READONLY
        for debugging sections and map memory read/write dependent on
        SEC_COFF_NOREAD.
        (styp_to_sec_flags): Set SEC_COFF_NOREAD for sections
        without memory read flags set.
        * section.c: Add SEC_COFF_NOREAD to section flags.
 2009-03-19 11:02:09 +00:00
David S. Miller b7cac25fd1 * config/tc-sparc.c (md_parse_option): If the user gives 
us '--64' make sure max_architecture is at least V9.
 2009-03-19 10:41:46 +00:00
Andreas Schwab d1fa68d3c8 * elf32-hppa.c (final_link_relocate): Cast bfd_vma values to long 
for format string.
 2009-03-19 10:40:06 +00:00
Alan Modra ad2adbc8be bfd/ 
* elf32-spu.c (spu_elf_find_overlays): Separate error return from
	"no overlays" return.  If there are overlays, create overlay
	manager entry symbols here, so that..
	(spu_elf_build_stubs): ..we don't need to set them up here.
	Simplify entry symbol tests.
	* elf32-spu.h (spu_elf_find_overlays): Update prototype.
ld/
	* emultempl/spuelf.em (spu_before_allocation): Report errors from
	spu_elf_find_overlays.
 2009-03-19 07:04:12 +00:00
Ian Lance Taylor 0d371ad356 * script-sections.h: Include <list>. 
(class Script_sections): Change Sections_elements from std::vector
	to std::list.  Typedef public Elements_iterator.  Add
	orphan_section_placement_, data_segment_align_start_, and
	saw_data_segment_align_ fields.  Remove data_segment_align_index_
	field.
	* script-sections.cc (class Orphan_section_placement): New class.
	(class Sections_element): Add virtual functions is_relro and
	orphan_section_init.  Remove virtual function place_orphan_here.
	(class Output_section_definition): Add is_relro and
	orphan_section_init.  Remove place_orphan_here.
	(class Orphan_output_section): Likewise.
	(Script_sections::Script_sections): Update for field changes.
	(Script_sections::data_segment_align): Set saw_data_segment_align_
	and data_segment_align_start_, not data_segment_align_index.
	(Script_sections::data_segment_relro_end): Check
	saw_data_segment_align_.  Use data_segment_align_start_ rather
	than data_segment_align_index_.
	(Script_sections::place_orphan): Rewrite to use
	Orphan_section_placement.
 2009-03-19 05:51:49 +00:00
H.J. Lu 13e4f8ad17 2009-03-18 H.J. Lu <hongjiu.lu@intel.com> 
* readelf.c (debug_apply_relocations): Allow relocations
	against function symbols.
 2009-03-19 02:38:53 +00:00
gdbadmin 7728216e03 *** empty log message *** 2009-03-19 00:00:33 +00:00
Alan Modra 5d52395511 daily update 2009-03-19 00:00:04 +00:00
Tom Tromey dc448a7b9b * configure: Rebuild. 
* configure.ac (host_libs): Add libiconv.
	* Makefile.in: Rebuild.
	* Makefile.def (host_modules): Add libiconv.
	(configure-gdb, all-gdb): Depend on libiconv.
 2009-03-18 23:33:26 +00:00
Nick Clifton 02b1cb404a * Makefile.am (BFD32_BACKENDS): Remove elf32-score and 
elf32-score7 files.
        (BFD32_BACKEND_CFILES): Likewise.
        (BFD64_BACKENDS): Add elf32-score and elf32-score7 files.
        (BFD64_BACKENDS_CFILES): Likewise.
        * Makefile.in: Regenerate.
        * config.bfd: More Score targets into BFD64 list.
        * configure.in: Move score vectors to 64-bit list.
        * targets.c: Likewise.

        * score-dis.c: Only compile when 64-bit bfds are enabled.
 2009-03-18 16:58:33 +00:00
Doug Evans 89ecc4f5e7 * linux-nat.c (linux_nat_find_memory_regions): Result of PIDGET is an 
int, not a long long.
	(linux_nat_info_proc_cmd): Store pid in long instead of long long.
 2009-03-18 16:47:45 +00:00
Doug Evans a411cd0e60 * expprint.c (dump_raw_expression): Print note if non-NULL. 2009-03-18 16:38:18 +00:00
Mark Kettenis 67cc50334e * elf.c (elfcore_grok_openbsd_procinfo) 
(elfcore_grok_openbsd_note): New functions.
(elf_parse_notes): Handle notes from OpenBSD ELF core files.
 2009-03-18 16:26:54 +00:00
Doug Evans 36dc683c52 * printcmd.c (display_uses_solib_p): Redo loop, scan element list 
backwards.
 2009-03-18 16:22:50 +00:00
Mark Kettenis 4d40734860 * common.h (NT_OPENBSD_PROCINFO, NT_OPENBSD_AUXV) 
(NT_OPENBSD_REGS, NT_OPENBSD_FPREGS, NT_OPENBSD_XFPREGS)
(NT_OPENBSD_WCOOKIE): New defines.
 2009-03-18 15:57:17 +00:00