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Author SHA1 Message Date
Daniel Jacobowitz
3526781ecf * configure.ac (build_warnings): Add -Wno-format for mingw. 
* configure: Regenerated.
 2008-06-09 15:03:59 +00:00
Daniel Jacobowitz
d001be7a29 * NEWS: Make indentation consistent. Move exec tracing entry out 
of remote packet list.
 2008-06-07 22:21:28 +00:00
Tom Tromey
65d12d83a5 gdb 
* value.h (evaluate_subexpression_type, extract_field_op):
	Declare.
	* printcmd.c (_initialize_printcmd): Use expression_completer for
	'p', 'inspect', 'call'.
	* parser-defs.h (parse_field_expression): Declare.
	* parse.c: Include exceptions.h.
	(in_parse_field, expout_last_struct): New globals.
	(mark_struct_expression): New function.
	(prefixify_expression): Return int.
	(prefixify_subexp): Return int.  Use expout_last_struct.
	(parse_exp_1): Update.
	(parse_exp_in_context): Add 'out_subexp' argument.  Handle
	in_parse_field.
	(parse_field_expression): New function.
	* expression.h (parse_field_expression): Declare.
	(in_parse_field): Likewise.
	* eval.c (evaluate_subexpression_type): New function.
	(extract_field_op): Likewise.
	* completer.h (expression_completer): Declare.
	* completer.c (expression_completer): New function.
	(count_struct_fields, add_struct_fields): New functions.
	* c-exp.y (yyparse): Redefine.
	(COMPLETE): New token.
	(exp): New productions.
	(saw_name_at_eof, last_was_structop): New globals.
	(yylex): Return COMPLETE when needed.  Recognize in_parse_field.
	(c_parse): New function.
	* breakpoint.c (_initialize_breakpoint): Use expression_completer
	for watch, awatch, and rwatch.
	* Makefile.in (parse.o): Depend on exceptions_h.
gdb/testsuite
	* gdb.base/break1.c (struct some_struct): New struct.
	(values): New global.
	* gdb.base/completion.exp: Add field name completion test.
gdb/doc
	* gdb.texinfo (Completion): Add field name example.
 2008-06-06 20:58:08 +00:00
Paul Pluzhnikov
fed276330d 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com> 
PR gdb/1147
	* gdb/valopts.c (find_overload_match): Handle references
	to pointers.
 2008-06-06 18:29:00 +00:00
Paul N. Hilfinger
aced2898db ada_value_assign: Correct big-endian case to take into account the bitsize 
of the 'from' operand.
 2008-06-06 06:48:36 +00:00
Pedro Alves
a2b87ed119 * annotate.h (annotate_thread_changed): Declare. 2008-06-06 02:35:47 +00:00
Nick Roberts
3d6d0b9dd5 *** empty log message *** 2008-06-06 00:30:27 +00:00
Joseph Myers
c16158bc9c 2008-06-05 Vladimir Prus <vladimir@codesourcery.com> 
Nathan Sidwell  <nathan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* acinclude.m4: Include ../config/acx.m4.
	* configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
	* configure, config.in: Regenerate.
	* main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
	address.
	* top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.

doc:
2008-06-05  Vladimir Prus  <vladimir@codesourcery.com>
            Nathan Sidwell  <nathan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* configure.ac: Include ../../config/acx.m4.  Use ACX_PKGVERSION
	and ACX_BUGURL.
	* configure: Regenerate.
	* Makefile.in (PKGVERSION, BUGURL_TEXI): Define.
	(GDBvn.texi): Define VERSION_PACKAGE, BUGURL and BUGURL_DEFAULT.
	* gdb.texinfo: Use VERSION_PACKAGE and BUGURL.  Remove
	mailing-list-specific text about bug reporting unless
	BUGURL_DEFAULT.

gdbserver:
2008-06-05  Vladimir Prus  <vladimir@codesourcery.com>
            Nathan Sidwell  <nathan@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* acinclude.m4: Include ../../config/acx.m4.
	* configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
	* configure, config.in: Regenerate.
	* Makefile.in (gdbreplay$(EXEEXT)): Add version.o.
	* server.c (gdbserver_version): Print PKGVERSION.
	(gdbsrever_usage): Add stream parameter.  Print REPORT_BUGS_TO.
	(main): Adjust gdbserver_usage calls.
	* gdbreplay.c (version, host_name): Add declarations.
	(gdbreplay_version, gdbreplay_usage): New.
	(main): Accept --version and --help options.
 2008-06-05 22:36:57 +00:00
Pedro Alves
75c9938534 Replace 'target async' by 'maintenance set remote-async' and 
'target remote' combination.

	* remote.c (remote_async_wait): Merge into remote_wait, and
	remove.
	(remote_async_permitted, remote_async_permitted_set): New
	variables.
	(set_maintenance_remote_async_permitted)
	(show_maintenance_remote_async_permitted): New functions.
	(remote_async_ops, extended_async_remote_ops): Delete.
	(remote_async_open, extended_remote_async_open): Delete.
	(remote_open_1): Drop async_p parameter.  Update callers.  Replace
	async_p with remote_async_permitted checks.
	(extended_async_remote_attach): Delete.
	(remote_resume, remote_async_resume): Merge and leave remote_resume.
	(remote_async_terminal_inferior): Rename to...
	(remote_terminal_inferior): ... this, and add
	remote_async_termitted check.
	(remote_async_terminal_ours): Rename to...
	(remote_terminal_ours): ... this, and add remote_async_termitted
	check.
	(remote_wait, remote_async_wait): Merge and leave remote_wait
	only.
	(remote_kill, remote_async_kill): Merge and leave remote_kill
	only.
	(remote_async_mourn, extended_async_remote_mourn): Delete.
	(extended_remote_create_inferior_1): Drop async_p parameter.
	Update callers.  Always use extended_remote_ops.
	(extended_remote_async_create_inferior): Delete.
	(remote_return_zero): Delete.
	(init_remote_ops): Register remote_can_async_p, remote_async,
	remote_async_mask, remote_terminal_inferior and
	remote_terminal_ours.
	(remote_can_async_p, remote_is_async_p): Check for
	remote_async_permitted.
	(init_remote_async_ops, init_extended_async_remote_ops): Remove.
	(set_remote_cmd): Don't add async and extended-async targets.
	(_initialize_remote): Add set/show remote-async maintenance
	commands.

	gdb/doc/
	* gdb.texinfo (-target-select): Remove reference to target async.
	(Maintenance Commands): Document "maint set/show remote-async".
 2008-06-05 21:35:00 +00:00
Pedro Alves
cf30943b93 * remote.c (kill_kludge): Delete. 
(remote_wait, remote_async_wait): Don't set it.
	(remote_kill, remote_async_kill): Don't do anything with it.
 2008-06-05 21:13:58 +00:00
Pedro Alves
49fd4a422b gdb/ 
* linux-thread-db.c (thread_db_wait): Don't trim event ptid.

testsuite/
	* gdb.threads/execl.c, gdb.threads/execl1.c,
	gdb.threads/execl.exp: New tests.
 2008-06-05 21:03:59 +00:00
Aleksandar Ristovski
2e618c13af * bcache.c (bcache_data): Call deprecated_bcache_added function. 
(deprecated_bcache_added): New function name. Body of function
	bcache_data is used here with the addition of 'added' argument.
	* bcache.h (deprecated_bcache_added): New function.
	* symfile.c (add_psymbol_to_bcache): New helper function, takes part of
	work from add_psymbol_to_list - initialises partial symbol and stashes
	it in objfile's cache.
	(append_psymbol_to_list): New helper function, takes other part of
	work from add_psymbol_to_list - adds partial symbol to the given list.
	(add_psymbol_to_list): Call helper functions instead of doing work
	here. If adding to global list, do not duplicate partial symbols in the
	partial symtab.
 2008-06-05 19:21:55 +00:00
Aleksandar Ristovski
c0b37c48d0 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to 
'exception caught|thrown' message.
 2008-06-05 18:31:53 +00:00
Jan Kratochvil
1e3a102aba * Makefile.in: Update dependencies. 
* dwarf2expr.c: New include "gdb_assert.h".
	(new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
	(dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
	(execute_stack_op): Error out on too large RECURSION_DEPTH.
	Increase/decrease RECURSION_DEPTH around the function.
 2008-06-05 18:25:30 +00:00
Daniel Jacobowitz
8d38543126 * remote.c (get_offsets): Handle a single segment. 
* symfile.c (symfile_map_offsets_to_segments): Allow more bases
	than segments.
 2008-06-05 16:17:54 +00:00
Daniel Jacobowitz
93a57060b7 * solib-svr4.c (struct lm_info): Add lm_addr. 
(main_lm_addr): New.
	(svr4_default_sos): Set lm_addr.
	(svr4_current_sos): Set lm_addr and main_lm_addr.
	(svr4_fetch_objfile_link_map): Rewrite.
	(svr4_clear_solib): Clear main_lm_addr.
 2008-06-03 12:59:37 +00:00
Joseph Myers
609ba7801a 2008-06-03 Michael Snyder <msnyder@redhat.com> 
Joseph Myers  <joseph@codesourcery.com>

	* mips-tdep.c (mips_eabi_return_value): Replace stub that always
	returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
 2008-06-03 10:53:34 +00:00
Joel Brobecker
c95f502610 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test. 2008-06-02 16:06:52 +00:00
Joel Brobecker
e4d8bc0898 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn. 2008-06-02 16:05:57 +00:00
Joel Brobecker
40adab5634 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not 
treat pointers in data space as function descriptors if the
        target address is also in the data space.
 2008-06-02 03:12:33 +00:00
Joel Brobecker
bfd66dd95a * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set 
the trad-frame register value for the SP register.
 2008-05-30 17:03:55 +00:00
Mark Kettenis
7ea566bee7 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes. 2008-05-29 15:51:37 +00:00
Joel Brobecker
fcac911af1 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic 
that identifies function descriptors outside of the .opd section.
 2008-05-29 00:19:33 +00:00
Aleksandar Ristovski
ade9271736 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for 
temporary catchpoints.  In MI add missing fields 'reason', 'disp',
	'bkptno'.
	(print_mention_exception_catchpoint): Add 'Temporary' for temporary
	catchpoints.
	(handle_gnu_v3_exceptions): Use tempflag.
 2008-05-28 14:04:21 +00:00
Vladimir Prus
f7f9ae2c16 Refactor varobj_update interface. 
* varobj.c (varobj_update): Report changes as vector.  Also
        return not just a list of varobj, but a list of special structures
        that tell what exactly has changed.
        * varobj.h (enum varobj_update_error): Rename to
        varobj_scope_status.
        (struct varobj_update_result_t): New.
        (varobj_update): Adjust prototype.
        * mi/mi-cmd-var.c: Adjust for changes.
 2008-05-28 12:06:36 +00:00
Vladimir Prus
ea56f9c264 * varobj.c (varobj_update): Fix comment typo. 
Fix indentation.
 2008-05-28 06:49:56 +00:00
Joel Brobecker
c7efd0b9df Set the symtab field of symbols read from ECOFF debugging entries. 
* mdebugread.c (add_symbol): Add new parameter symtab.
        (parse_symbol): Update calls to add_symbol throughout.
 2008-05-27 20:24:51 +00:00
Andreas Schwab
2a2d4dc301 * symtab.h (enum address_class): Remove LOC_REGPARM and 
LOC_COMPUTED_ARG.
	(struct symbol): Add is_argument.
	(SYMBOL_IS_ARGUMENT): Define.

	* ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
	* buildsym.c (finish_block): Likewise.
	* stack.c (print_frame_args, print_block_frame_locals)
	(print_frame_arg_vars): Likewise.
	* symtab.c (lookup_block_symbol): Likewise.
	* tracepoint.c (add_local_symbols): Likewise.
	* mi/mi-cmd-stack.c (list_args_or_locals): Likewise.

	* coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
	* dwarf2read.c (new_symbol): Likewise.
	* mdebugread.c (parse_symbol): Likewise.
	* stabsread.c (define_symbol): Likewise.

	* ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
	and LOC_COMPUTED_ARG.
	* ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
	* ax-gdb.c (gen_var_ref): Likewise.
	* eval.c (evaluate_subexp_for_address): Likewise.
	* findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
	* m2-exp.y (yylex): Likewise.
	* printcmd.c (address_info): Likewise.
	* symmisc.c (print_symbol, print_partial_symbols): Likewise.
	* tracepoint.c (collect_symbol, scope_info): Likewise.

testsuite/:
	* gdb.base/frame-args.exp: Handle arguments that are optimized
	out.
 2008-05-27 19:29:52 +00:00
Carlos Eduardo Seo
17ea7499a9 * gdbarch.sh: Added new gdbarch struct 
core_regset_sections.
	* gdbarch.c: Refreshed.
	* gdbarch.h: Refreshed.
	* regset.h (core_regset_section): Declared.
	* linux-nat.c (linux_nat_do_thread_registers): Added
	support for the new gdbarch struct core_regset_sections.
	* utils.c (host_address_to_string): New function.
	* defs.h (host_address_to_string): New prototype.
	* i386-linux-tdep.c (i386_regset_rections): New register
	sections list for i386.
	  (i386_linux_init_abi): Initialized new gdbarch struct
	  core_regset_sections.
	* Makefile.in: Updated to reflect dependency changes.
	* ppc-linux-tdep.c (ppc_regset_sections): Register
	sections list for ppc.
	  (ppc_linux_init_abi): Initialized new gdbarch struct
	  core_regset_sections
 2008-05-24 16:32:01 +00:00
Andreas Schwab
c4fc331b68 * linespec.c (decode_objc): Save current language around call to 
get_selected_block.
 2008-05-23 23:39:03 +00:00
Joel Brobecker
e936309cee * valprint.h (get_array_bounds): Renames get_array_low_bound. 
* valprint.c (get_array_bounds): Renames get_array_low_bound.
        Return the proper bound value if the array index type is an
        enumerated type. Compute the high bound if requested.
        (val_print_array_elements): Handle the case when the array
        element has a null size.
        * ada-valprint.c (print_optional_low_bound): Add handling
        for empty arrays or arrays of zero-size elements.
        (ada_val_print_array): New function, extracted out from
        ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
        handle empty arrays and arrays of zero-size elements.
        (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
        code by call to ada_val_print_array.
        (ada_value_print): Remove handling of null array.  The handling
        was incomplete and is now better handled by ada_val_print_array.
 2008-05-23 18:13:35 +00:00
Markus Deuling
50ee753532 * annotate.c (annotate_source, annotate_frame_begin): Replace 
deprecated_print_address_numeric with paddress.
	* cli/cli-cmds.c (list_command, edit_command): Likewise.
	* tui/tui-stack.c (tui_make_status_line): Likewise.

	* defs.h (deprecated_print_address_numeric): Remove.
	* printcmd.c (deprecated_print_address_numeric): Remove.
	* maint.c (maint_print_section_info): Fix comment.
 2008-05-23 04:31:40 +00:00
Markus Deuling
d44e847372 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars, 
print_binary_chars, print_char_chars): Add byte_order parameter and
	replace gdbarch_byte_order.
	(print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
	expressions and remove them.  Remove unused TWO_TO_FOURTH.
	(val_print_type_code_int): Introduce gdbarch_byte_order to get at the
	endianness.  Update call to print_hex_chars.
	* valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
	print_binary_chars, print_char_chars): Add byte_order parameter.
	* printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
	get at the endianness.  Update print_*_char calls to use byte_order.
 2008-05-23 04:28:05 +00:00
Ulrich Weigand
10f4ecb8fa * symtab.h (struct symbol): Make "aux_value" member a void pointer 
instead of a union.
	(SYMBOL_LOCATION_BATON): Update.
 2008-05-22 17:00:50 +00:00
Ulrich Weigand
c3b22bd09c * symtab.h (enum address_class): Remove LOC_BASEREG and 
LOC_BASEREG_ARG.
	(struct symbol): Remove "basereg" member of "aux_value" union.
	(SYMBOL_BASEREG): Remove.

	* ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
	or LOC_BASEREG_ARG.
	* ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
	(ada_add_block_symbols): Likewise.
	* ax-gdb.c (gen_var_ref): Likewise.
	* buildsym.c (finish_block): Likewise.
	* findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
	* m2-exp.y (yylex): Likewise.
	* mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
	* printcmd.c (address_info): Likewise.
	* stack.c (print_frame_args, print_block_frame_locals): Likewise.
	(print_frame_arg_vars): Likewise.
	* symmisc.c (print_symbol): Likewise.
	* symtab.c (lookup_block_symbol): Likewise.
	* tracepoint.c (collect_symbol, add_local_symbols): Likewise.
	(scope_info): Likewise.
 2008-05-22 17:00:07 +00:00
Ulrich Weigand
aa59ba6b27 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG. 
* ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
	* ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
	(ada_add_block_symbols): Likewise.
	* ax-gdb.c (gen_var_ref): Likewise.
	* buildsyms.c (finish_block): Likewise.
	* findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
	* m2-exp.y (yylex): Likewise.
	* mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
	* printcmd.c (address_info): Likewise.
	* stack.c (print_frame_args, print_frame_arg_vars): Likewise.
	* symmisc.c (print_symbol, print_partial_symbols): Likewise.
	* symtab.c (lookup_block_symbol): Likewise.
	* tracepoint.c (collect_symbol, add_local_symbols): Likewise.
	(scope_info): Likewise.
 2008-05-22 16:59:01 +00:00
Ulrich Weigand
0bb4e8c4ad * symtab.h (enum address_class): Remove LOC_INDIRECT and 
LOC_HP_THREAD_LOCAL_STATIC.

	* findvar.c (symbol_read_needs_frame, read_var_value): Do not
	handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
	(read_var_value): Likewise.
	* buildsym.c (finish_block): Likewise.
	* objfiles.c (objfile_relocate): Likewise.
	* printcmd.c (address_info): Likewise.
	* symmisc.c (print_symbol, print_partial_symbols): Likewise.
	* tracepoint.c (scope_info): Likewise.
 2008-05-22 16:58:02 +00:00
Maxim Grigoriev
9f61f19bbf 2008-05-21 Markus Deuling <deuling@de.ibm.com> 
Maxim Grigoriev  <maxim2405@gmail.com>

	* xtensa-tdep.c (xtensa_read_register): Remove.
	(xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
	argument litbase to call0_frame_cache().
	(call0_track_op, call0_analyze_prologue)
	(call0_frame_cache): Use extra argument litbase.
 2008-05-21 18:37:30 +00:00
Joel Brobecker
0e479716ae * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish". 2008-05-21 17:54:24 +00:00
Ulrich Weigand
214be669de * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove. 2008-05-21 15:08:39 +00:00
Ulrich Weigand
0cd9ab92e5 * alpha-mdebug-tdep.c: Include "trad-frame.h". 
(struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
	struct trad_frame_saved_reg *.
	(alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
	trad_frame_alloc_saved_regs.  Update accesses.  Record previous
	value of SP as being vfp.
	(alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
	* Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
 2008-05-21 14:47:26 +00:00
Markus Deuling
f52cb1b84b * score-tdep.c (score_print_insn): Get the current endianess from 
disassemble_info instead of gdbarch_byte_order.
 2008-05-21 04:19:44 +00:00
Pedro Alves
8fa75a5d17 * frame.c (get_prev_frame_1): Build frame id before setting 
this_frame->prev_p, not after.
 2008-05-20 22:21:19 +00:00
Nick Roberts
e8e48118bb *** empty log message *** 2008-05-20 21:02:27 +00:00
Joel Brobecker
c57918b25b * win32-nat.c (win32_wait): Block the control-c event while 
waiting for a debug event.
 2008-05-20 18:36:36 +00:00
Pedro Alves
6c9353d346 * symtab.h (lookup_symbol_in_language): Update comment. 
* symtab.c (lookup_symbol_aux_block): Update comment.
	* ada-lang.c (ada_lookup_symbol_list): Update comment.
 2008-05-19 18:37:07 +00:00
Ulrich Weigand
2570f2b7e1 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter. 
(lookup_symbol): Likewise.
	* symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
	(lookup_symbol): Likewise.
	(search_symbols): Update.

	* linespec.c (find_methods, collect_methods): Update.
	(add_matching_methods, add_constructors): Update.
	(decode_compound, decode_dollar, decode_variable): Update.
	(lookup_prefix_sym): Update.

	(symbol_found): Remove SYM_SYMTAB parameter.
	Use SYMBOL_SYMTAB (sym) instead.

	* gdbtypes.c (lookup_typename): Update.
	(lookup_struct, lookup_union, lookup_enum): Update.
	(lookup_template_type): Update.
	(check_typedef): Update.
	* language.c (lang_bool_type): Update.
	* mdebugread.c (parse_procedure): Update.
	* mi/mi-cmd-stack.c (list_args_or_locals): Update.
	* parse.c (write_dollar_variable): Update.
	* printcmd.c (address_info): Update.
	* source.c (select_source_symtab): Update.
	* stack.c (print_frame_args, print_frame_arg_vars): Update.
	* valops.c (find_function_in_inferior): Update.
	(value_struct_elt_for_reference): Update.
	* value.c (value_static_field, value_fn_field): Update.

	* alpha-mdebug-tdep.c (find_proc_desc): Update.
	* arm-tdep.c (arm_skip_prologue): Update.
	* mt-tdep.c (mt_skip_prologue): Update.
	* xstormy16-tdep.c (xstormy16_skip_prologue): Update.

	* ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
	* ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
	(add_defn_to_vec): Likewise.
	(ada_add_block_symbols): Likewise.
	(lookup_cached_symbol, cache_symbol): Likewise.
	(standard_lookup): Update.
	(ada_lookup_symbol_list): Update.

	* c-valprint.c (c_val_print): Update.
	* cp-support.c (cp_lookup_rtti_type): Update.
	* jv-lang.c (java_lookup_class, get_java_object_type): Update.
	* objc-lang.c (lookup_struct_typedef, find_imps): Update.
	* p-valprint.c (pascal_val_print): Update.
	* scm-lang.c (scm_lookup_name): Update.

	* c-exp.y: Update.
	* f-exp.y: Update.
	* jv-exp.y: Update.
	* m2-exp.y: Update.
	* objc-exp.y: Update.
	* p-exp.y: Update.
 2008-05-19 15:50:10 +00:00
Ulrich Weigand
21b556f400 * language.h (struct language_defn): Remove SYMTAB parameter from 
la_lookup_symbol_nonlocal callback function pointer.

	* ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
	(ada_lookup_encoded_symbol): Likewise.
	* ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
	Always call fixup_symbol_section.
	(ada_lookup_symbol): Remove SYMTAB parameter.
	(ada_lookup_symbol_nonlocal): Likewise.
	* ada-exp.y (write_object_renaming): Update.
	(find_primitive_type): Likewise.

	* cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
	(cp_lookup_symbol_namespace): Likewise.
	* cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
	(lookup_symbol_file): Likewise.
	(lookup_possible_namespace_symbol): Likewise.
	(cp_lookup_symbol_nonlocal): Likewise.
	(cp_lookup_symbol_namespace): Likewise.
	(cp_lookup_nested_type): Update.

	* scm-valprint.c (scm_inferior_print): Update.
	* valops.c (value_maybe_namespace_elt): Update.

	* solist.h (struct target_so_ops): Remove SYMTAB parameter from
	lookup_lib_global_symbol callback function pointer.
	(solib_global_lookup): Remove SYMTAB parameter.
	* solib.c (solib_global_lookup): Remove SYMTAB parameter.
	* solib-svr4.c (elf_lookup_lib_symbol): Likewise.

	* symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
	(lookup_symbol_static): Likewise.
	(lookup_symbol_global): Likewise.
	(lookup_symbol_aux_block): Likewise.
	(lookup_global_symbol_from_objfile): Likewise.
	* symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
	(lookup_symbol_aux_local): Likewise.
	(lookup_symbol_aux_block): Likewise.
	(lookup_symbol_aux_symtabs): Likewise.
	(lookup_symbol_aux_psymtabs): Likewise.
	(lookup_global_symbol_from_objfile): Likewise.
	(basic_lookup_symbol_nonlocal): Likewise.
	(lookup_symbol_static): Likewise.
	(lookup_symbol_global): Likewise.

	(lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
 2008-05-19 15:49:14 +00:00
Pedro Alves
39237dd126 * remote.c (init_extended_remote_ops): Fix typo. 2008-05-17 11:28:30 +00:00
Pedro Alves
7c0d47a533 * NEWS: Mention new DICOS x86 target configuration. 2008-05-16 15:54:08 +00:00
Ulrich Weigand
907fc20268 gdb/ 
2008-05-15  Pedro Alves  <pedro@codesourcery.com>
	    Ulrich Weigand  <uweigand@de.ibm.com>

	* minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
	* symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.

	* symtab.c (fixup_section): Remove prototype.  Add ADDR parameter;
	use it instead of ginfo->value.address.  Look up minimal symbol by
	address and name.  Assume OBJFILE is non-NULL.
	(fixup_symbol_section): Ensure we always have an objfile to look
	into.  Extract and pass to fixup_section the symbol's address that
	will match the minimal symbol's address.
	(fixup_psymbol_section): Likewise.

	(find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
	overlays and the addrmap returned the wrong section.

	* dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
	calling fixup_symbol_section.


gdb/testsuite/

2008-05-15  Pedro Alves  <pedro@codesourcery.com>

	* gdb.base/fixsection.exp: New file.
	* gdb.base/fixsection0.c: New file.
	* gdb.base/fixsection1.c: New file.
 2008-05-16 12:58:49 +00:00
Ulrich Weigand
42848c9656 * minsyms.c: Include "target.h". 
(find_solib_trampoline_target): Handle minimal symbols pointing
	to function descriptors as well.
	* Makefile.in (minsyms.o): Update dependencies.

	* ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
	(ppc64_standard_linkage1): ... this.  Fix optional instructions.
	(PPC64_STANDARD_LINKAGE_LEN): Rename to ...
	(PPC64_STANDARD_LINKAGE1_LEN): ... this.
	(ppc64_standard_linkage2, ppc64_standard_linkage3): New.
	(PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
	(ppc64_standard_linkage_target): Rename to ...
	(ppc64_standard_linkage1_target): ... this.
	(ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
	(ppc64_skip_trampoline_code): Support three variants of standard
	linkage stubs.  Call find_solib_trampoline_target to handle
	glink stubs.
 2008-05-16 12:51:21 +00:00
Ulrich Weigand
74d1f0631a * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install 
ppc64_sysv_abi_adjust_breakpoint_address.
	* ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
	* ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
 2008-05-16 12:49:47 +00:00
Ulrich Weigand
8526f32824 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove. 
(ppc_linux_init_abi): Install find_solib_trampoline_target instead
	of ppc_linux_skip_trampoline_code.
 2008-05-16 12:48:59 +00:00
Daniel Jacobowitz
ba2b1c567f * gdbarch.sh: Delete dwarf_reg_to_regnum. 
* gdbarch.c, gdbarch.h: Regenerated.
	* amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
	hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
	s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.

	* gdbint.texinfo (Target Conditionals): Delete entry for
	gdbarch_dwarf_reg_to_regnum.
 2008-05-16 00:27:24 +00:00
Pedro Alves
4fdebdd056 * linux-nat.c (trap_ptid): Delete. 
(linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
	Adjust.
	* linux-thread-db.c (thread_db_wait): Adjust.
 2008-05-15 20:11:48 +00:00
Joel Brobecker
bc882aa937 * linespec.c (decode_line_1): Fix a couple of comments. 2008-05-15 19:24:46 +00:00
Alan Modra
83b94be541 * dbxread.c: Formatting. 
(INTERNALIZE_SYMBOL): Init n_other.
	(set_namestring): Take pointer to nlist arg rather than struct
	copy.  Update all callers.
 2008-05-15 13:23:34 +00:00
Andreas Schwab
87669130a4 (dwarf2loc.o): Remove $(addrmap_h). 
(dwarf2read.o): Add $(addrmap_h).
 2008-05-15 09:38:40 +00:00
Ulrich Weigand
00d5f93a89 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ... 
(ppc64_linux_convert_from_func_ptr_addr): ... to this.  No longer try
	to handle ppc32 PLT entries.
	(ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
	only on ppc64.
 2008-05-14 18:28:59 +00:00
Daniel Jacobowitz
2eaf8d2a14 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols. 
* minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
	lookup_minimal_symbol_by_pc_section.  Prefer trampolines if requested.
	(lookup_minimal_symbol_by_pc_section): Use
	lookup_minimal_symbol_by_pc_section_1.
	(lookup_solib_trampoline_symbol_by_pc): Likewise.
 2008-05-14 18:14:34 +00:00
Joel Brobecker
20c625669c * findcmd.c: Add #include "gdb_stdint.h". 
* Makefile.in (findcmd.o): Update dependencies.
 2008-05-14 04:23:03 +00:00
David S. Miller
de0c3d9d6e * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove 
long double size override, Linux does use 128-bit now.
 2008-05-11 22:43:53 +00:00
David S. Miller
e8467b5ac5 * sparc-linux-tdep.c (PSR_SYSCALL): Define. 
(sparc_linux_write_pc): New function.
	(sparc32_linux_init_abi): Register it.
	* sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
	(sparc64_linux_write_pc): New function.
	(sparc64_linux_init_abi): Register it.
 2008-05-11 22:10:30 +00:00
David S. Miller
87a7da84fb * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use 
dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
 2008-05-11 20:03:26 +00:00
Ulrich Weigand
8a4c2d245d * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc 
and info.tdep_info before calling gdbarch_init_osabi.
 2008-05-11 15:29:47 +00:00
Joel Brobecker
003f381353 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force 
the type of the right hand side of the assignment to the type
        of the left hand side if the left hand side is a convenience
        variable.
 2008-05-09 23:50:41 +00:00
Ulrich Weigand
7ae0e2a243 * NEWS: Mention gdbserver bi-arch capability. 2008-05-09 19:17:46 +00:00
Doug Evans
08388c79d5 New "find" command. 
* NEWS: Document find command and qSearch:memory packet.
	* Makefile.in (SFILES): Add findcmd.c.
	(COMMON_OBJS): Add findcmd.o.
	(findcmd.o): New rule.
	* findcmd.c: New file.
	* target.h (target_ops): New member to_search_memory.
	(simple_search_memory): Declare.
	(target_search_memory): Declare.
	* target.c (simple_search_memory): New fn.
	(target_search_memory): New fn.
	* remote.c (PACKET_qSearch_memory): New packet kind.
	(remote_search_memory): New fn.
	(init_remote_ops): Init to_search_memory.
	(init_extended_remote_ops): Ditto.
	(_initialize_remote): Add qSearch:memory packet config command.

	* gdbserver/server.h (decode_search_memory_packet): Declare.
	* gdbserver/remote-utils.c (decode_search_memory_packet): New fn.
	* gdbserver/server.c (handle_search_memory_1): New fn.
	(handle_search_memory): New fn.
	(handle_query): Process qSearch:memory packets.

	* doc/gdb.texinfo: Document "find" command, qSearch:memory packet.

	* testsuite/gdb.base/find.exp: New file.
	* testsuite/gdb.base/find.c: New file.
 2008-05-09 17:02:03 +00:00
Eli Zaretskii
11c68c4748 * thread.c (_initialize_thread): Don't use commas and periods in 
first line of doc string of "set/show print thread-events".
 2008-05-09 08:14:47 +00:00
Joel Brobecker
6834c9bb08 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c: 
Update for unwinder changes.
 2008-05-09 03:58:26 +00:00
Joel Brobecker
86c3139987 * frame.c (get_frame_base_address, get_frame_locals_address) 
(get_frame_args_address): Pass the correct frame when calling
        frame_base_find_by_frame.
 2008-05-09 03:52:11 +00:00
Ulrich Weigand
96ef33845a * remote.c (extended_remote_attach_1): Call target_find_description. 2008-05-08 19:48:55 +00:00
Daniel Jacobowitz
45280a5259 * remote.c (extended_remote_create_inferior_1): Clean up 
before marking the target running.
 2008-05-08 16:08:10 +00:00
Joel Brobecker
227e86ad15 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder 
changes.
 2008-05-08 04:21:45 +00:00
Joel Brobecker
236369e7e7 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c, 
sparc64-sol2-tdep.c: Update for unwinder changes.
 2008-05-07 19:30:04 +00:00
Daniel Jacobowitz
de237128e5 * cp-support.c (mangled_name_to_comp): Initialize storage. 
(unqualified_name_from_comp): Likewise.
 2008-05-07 12:43:54 +00:00
Jie Zhang
4fff24118a * remote.c (remote_insert_breakpoint): Call get_remote_state 
after gdbarch_breakpoint_from_pc is called.
	(remote_insert_hw_breakpoint): Likewise.
 2008-05-07 11:54:41 +00:00
Joel Brobecker
d8ca156b0e * valprint.c (val_print): Add new language parameter and use it 
instead of using the current_language. Update calls to val_print
        throughout.
        (common_val_print): Add new langauge parameter and pass it to
        val_print.
        * value.h (struct language_defn): Add opaque declaration.
        (val_print, common_val_print): Update declarations.
        * stack.c (print_frame_args): Update call to common_val_print
        using the appropriate language.
        * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
        * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
        mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
        scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
        #include "language.h" if necessary.
        Update calls to val_print and common_val_print.
        * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
        Update dependencies.
 2008-05-06 21:35:01 +00:00
Joel Brobecker
b1e6fd1961 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses 
pointing inside a non-executable section as function descriptors.
 2008-05-06 20:03:03 +00:00
Pedro Alves
02b19d8463 * inf-loop.c (inferior_event_handler): Run all continuations and 
print any language change before running the breakpoint commands.
 2008-05-06 18:49:19 +00:00
Joel Brobecker
15c1e57ffb * frame-unwind.c (frame_unwind_got_bytes): New function. 
* frame-unwind.h (frame_unwind_got_bytes): Add declaration.
        * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
        for unwinder changes.
 2008-05-06 18:37:46 +00:00
Doug Evans
d14508fea9 * NEWS: Mention new /m modifier for disassemble command. 
* cli/cli-cmds.c (print_disassembly): New function.
	(disassemble_current_function): New function
	(disassemble_command): Recognize /m modifier, print mixed
	source+assembly.
	(init_cli_cmds): Update disassemble help text.

	* gdb.texinfo (disassemble): Document /m modifier.
 2008-05-05 21:14:37 +00:00
Maxim Grigoriev
5142f611ca 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com> 
* xtensa-tdep.c: Update for unwinder changes.
 2008-05-05 20:49:44 +00:00
Andreas Schwab
f36bf22c92 Update m68k port for unwinder changes. 
* m68k-tdep.c (m68k_frame_cache): Expect this_frame.
(m68k_frame_this_id, m68k_frame_prev_register): Update signature.
(m68k_frame_unwind): Use default_frame_sniffer.
(m68k_frame_sniffer): Remove.
(m68k_frame_base_address): Expect this_frame.
(m68k_dummy_id): Renamed from m68k_unwind_dummy_id.  Expect
this_frame.
(m68k_gdbarch_init): Use set_gdbarch_dummy_id,
dwarf2_append_unwinders, and frame_unwind_append_unwinder.
* m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
parameter instead of pc value.
(m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
Expect this_frame.
(m68k_linux_sigtramp_frame_this_id)
(m68k_linux_sigtramp_frame_prev_register)
(m68k_linux_sigtramp_frame_sniffer): Update signature.
(m68k_linux_sigtramp_frame_unwind): Use
m68k_linux_sigtramp_frame_sniffer.
(m68k_linux_init_abi): Use frame_unwind_append_unwinder.

* m68klinux-nat.c (store_register): Fix typo.
 2008-05-05 20:47:02 +00:00
Pedro Alves
b3dc826bc7 * infcmd.c (step_1): Put thread id on the stack to avoid possible 
NULL dereferencing.
 2008-05-05 16:41:42 +00:00
Luis Machado
6528a9eabd * symfile.c (reread_symbols): Update objfile's entry point. 2008-05-05 16:13:49 +00:00
Aleksandar Ristovski
1f906a60f5 Minor typing error fixes in ChangeLog. 2008-05-05 14:47:09 +00:00
Aleksandar Ristovski
5eeb253942 * ada-lang.c: Update throughout to use symbol_matches_domain 
instead of matching the symbol domain explictly.
	* dwarf2read.c (add_partial_symbol): Do not add new psym for
	STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
	class as typedefs. See lookup_partial_symbol function.
	(new_symbol): Similar to add_partial_symbol, do not create
	symbol for the typedef. See lookup_block_symbol.
	* symtab.c (symbol_matches_domain): New function, takes care
	of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
	(lookup_partial_symbol): Use symbol_matches_domain to see if the
	found psym domain matches the given domain.
	(lookup_block_symbol): Likewise.
 2008-05-05 14:37:32 +00:00
Vladimir Prus
e2b7ddeae3 * top.c (command_line_handler_continuation): Remove. 
(execute_command): Do not install the above.
 2008-05-05 09:47:47 +00:00
Vladimir Prus
fcfb8b02aa * inf-loop.c (inferior_event_handler): Call bpstat_do_action, 
and catch all exceptions from it.
	* top.c (command_line_handler_continuation): Don't
	call bpstat_do_action here.
 2008-05-05 09:02:59 +00:00
Daniel Jacobowitz
f792889aa7 * dwarf2read.c (struct dwarf2_cu): Add type_hash. 
(struct die_info): Remove type.
	(read_type_die, read_typedef, read_base_type, read_subrange_type)
	(read_structure_type, read_enumeration_type, read_array_type)
	(read_tag_pointer_type, read_tag_ptr_to_member_type)
	(read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
	(read_tag_string_type, read_subroutine_type, read_set_type)
	(read_unspecified_type): Delete prototypes.  Remove check for
	already-loaded type.  Return the new type.
	(set_die_type): Return the new type.
	(reset_die_and_siblings_types): Delete.
	(load_comp_unit, load_full_comp_unit): Set type_hash.
	(process_queue): Remove call to reset_die_and_siblings_types.
	(process_die): Do not read most types here.  Use read_type_die
	for others.
	(read_func_scope, dwarf2_add_member_fn): Use read_type_die.
	(quirk_gcc_member_function_pointer): Return the new type.
	(process_structure_scope, process_enumeration_scope): Use
	get_die_type and read the DIE's type.
	(read_full_die): Do not initialize die->type.
	(tag_type_to_type): Use read_type_die.
	(read_type_die): Check for already defined types.  Return the
	type.
	(determine_prefix): Use get_die_type.
	(set_die_type): Return the type.
	(get_die_type): Take a CU argument.  Check for no type_hash.
 2008-05-04 22:49:47 +00:00
Daniel Jacobowitz
e7030f1508 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize 
locals.
 2008-05-04 20:04:48 +00:00
Pedro Alves
611c83ae47 gdb/ 
* breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
	and bp_longjmp_resume breakpoints.
	(breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
	meaningful.
	(create_longjmp_breakpoint): Don't create bp_longjmp_resume
	breakpoints.  Create bp_longjmp breakpoints as momentary
	breakpoints.
	(enable_longjmp_breakpoint): Delete.
	(set_longjmp_breakpoint): New.
	(disable_longjmp_breakpoint): Delete.
	(delete_longjmp_breakpoint): New.
	(set_longjmp_resume_breakpoint): Delete.
	(set_momentary_breakpoint_at_pc): New.
	(breakpoint_re_set_one): Don't delete bp_longjmp and
	bp_longjmp_resume breakpoints.
	(breakpoint_re_set): Don't create longjmp and longjmp-resume
	breakpoints.

	* infrun.c (step_resume_breakpoint): Add comment.
	(struct execution_control_state): Delete handling_longjmp member.
	(init_execution_control_state). Don't clear handling_longjmp.
	(context_switch): Don't context switch handling_longjmp.
	(handle_inferior_event): If handling a bp_longjmp breakpoint,
	create a bp_longjmp_resume breakpoint, and set it as current
	step_resume_breakpoint, then step over the longjmp breakpoint.  If
	handling a bp_longjmp_resume breakpoint, don't delete the longjmp
	breakpoint, delete the longjmp-resume breakpoint, and stop
	stepping.
	(currently_stepping): Remove handling_longjmp from expression.
	(insert_step_resume_breakpoint_at_sal): Update comment.
	(insert_longjmp_resume_breakpoint): New.

	* breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
	(enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
	declarations.
	(set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
	(set_longjmp_resume_breakpoint): Delete declaration.

	* gdbthread.h (save_infrun_state): Remove handling_longjmp
	parameter.
	(load_infrun_state): Delete *handling_longjmp parameter.
	* thread.c (save_infrun_state): Remove handling_longjmp parameter.
	Update body.
	(load_infrun_state): Delete *handling_longjmp parameter.  Update
	body.

	* infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
	(delete_longjmp_breakpoint_cleanup): New.
	(step_1): Call set_longjmp_breakpoint instead of
	enable_longjmp_breakpoint.  Use delete_longjmp_breakpoint_cleanup
	instead of disable_longjmp_breakpoint_cleanup when making cleanup.
	(step_1_continuation): Pass thread id in the continuation args to
	step_once.
	(step_once): Add thread parameter.  Pass thread id the the
	continuation.

gdb/testsuite/
	* gdb.cp/annota2.exp: Adjust to breakpoints invalidations at
	different times.
 2008-05-04 19:39:00 +00:00
Jan Kratochvil
ff013f42f4 gdb/ 
* Makefile.in: Update dependencies.
	* dwarf2read.c: Include "addrmap.h"
	(struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
	(dwarf2_ranges_read): New prototype.
	(dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
	Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
	HAS_RANGES_OFFSET, otherwise add there the contiguous range.
	(dwarf2_ranges_read): New parameter RANGES_PST, update the function
	comment for it.  Add the found ranges to RANGES_PST.  New variable
	BASEADDR, initialize it the common way.
	(dwarf2_get_pc_bounds): Update the caller for the new parameter.
	(read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
	HAS_RANGES_OFFSET for the later processing.
	* objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
	* symtab.c: Include "addrmap.h"
	(find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
	Move the psymtab locator into ...
	(find_pc_sect_psymtab_closer): ... a new function.

	gdb/testsuite/
	* gdb.dwarf2/dw2-ranges.S: Merge the secondary section with `.fini'.
	* gdb.dwarf2/dw2-ranges.exp: Compile also `dw2-ranges2.S' and
	`dw2-ranges3.S' and test also their MAIN2, FUNC2 and MAIN3 symbols.
	* gdb.dwarf2/dw2-ranges2.S, gdb.dwarf2/dw2-ranges3.S: New files.
 2008-05-04 17:27:01 +00:00
Jan Kratochvil
85cbf3d35d Set CU BASE_ADDRESS already from partial DIEs. 
* dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
	BASE_ADDRESS_TYPE.  Set these variables from DW_AT_LOW_PC and
	DW_AT_ENTRY_PC.  Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
	from these variables if it was still unset.
 2008-05-04 17:19:06 +00:00
Ulrich Weigand
a7f1256dcb * arch-utils.c (gdbarch_update_p): Use default values for 
info.abfd and info.target_desc if they are NULL.
	(gdbarch_from_bfd): Remove assertion.
	(set_gdbarch_from_file): Call gdbarch_find_by_info directly,
	using the current target description.
	(gdbarch_info_fill): Do not use default values for info->abfd
	and info->target_desc.
 2008-05-04 15:21:05 +00:00
Jan Kratochvil
b2de52bb5a * symfile.c (reread_symbols): Reload EXEC_BFD on its change. 2008-05-04 14:34:06 +00:00
Ulrich Weigand
515630c5e5 * inferior.h (read_pc_pid, write_pc_pid): Remove. 
* regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.

	* regcache.c (read_pc_pid): Remove, replace by ...
	(regcache_read_pc): ... this function.
	(write_pc_pid): Remove, replace by ...
	(regcache_write_pc): ... this function.
	(read_pc, write_pc): Update.

	* infrun.c (displaced_step_prepare): Replace read_pc_pid and
	write_pc_pid by regcache_read_pc and regcache_write_pc.
	(displaced_step_fixup): Likewise.
	(resume): Likewise.  Use regcache arch instead of current_gdbarch.
	(prepare_to_proceed): Likewise.
	(proceed): Likewise.
	(adjust_pc_after_break): Likewise.
	(handle_inferior_event): Likewise.

	* linux-nat.c (cancel_breakpoint): Likewise.
	* linux-thread-db.c (check_event): Likewise.
	* aix-thread.c (aix_thread_wait): Likewise.
	* tracepoint.c (trace_dump_command): Likewise.
 2008-05-04 14:12:34 +00:00
Jan Kratochvil
ebd3bcc132 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing 
SYMBOL_LOCATION_BATON.
 2008-05-04 12:44:16 +00:00