gdb/ChangeLog

   1 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * CONTRIBUTE: Use sourceware.org.
   4
   5 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
   6
   7         * buildsym.c (start_subfile): Handle producer.
   8         (record_producer): New function.
   9         * buildsym.h (struct subfile): Include producer.
  10         (record_producer): New prototype.
  11         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
  12         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
  13         armcc_cfa_offsets_reversed.
  14         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
  15         (dwarf2_frame_find_quirks): New function.
  16         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
  17         (decode_frame_entry_1): Record the CIE version.  Record the
  18         augmentation.  Skip armcc augmentations.
  19         * dwarf2read.c (read_file_scope): Save the producer.
  20         * symtab.h (struct symtab): Rename unused version member to
  21         producer.
  22
  23 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
  24
  25         * configure.ac (build_warnings): Use -Wall and
  26         -Wdeclaration-after-statement.
  27         * configure: Regenerated.
  28
  29 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
  30
  31         Simplify access to variours properties of child
  32         variable objects in C.
  33         * varobj.c (value_struct_element_index): New function.
  34         (c_describe_child): New function.
  35         (c_name_of_child, c_value_of_child)
  36         (c_type_of_child): Rewrite to use c_describe_child.
  37
  38 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
  39
  40         gdb/
  41         * varobj.c: Include "vec.h".
  42         (varobj_p): New typedef, declare vector of those.
  43         (struct varobj): Use vector for the 'children' member.
  44         (child_exists): Remove.
  45         (save_child_in_parent): Remove.
  46         (remove_child_from_parent): Remove.
  47         (struct varobj_child): Remove.
  48         (struct vstack): Remove.
  49         (vpush, vpop): Remove.
  50         (varobj_list_children): Adjust to work work vector.
  51         (varobj_update): Likewise. Use vectors for
  52         working stack and result.
  53         (delete_variable_1): Likewise.
  54         * Makefile.in (varobj.o): Update dependencies.
  55
  56 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
  57
  58         Port from Apple's version.
  59         gdb/
  60         * varobj.c (type_changeable): Rename to...
  61         (varobj_value_is_changeable_p): ...this. Adjust all callers.
  62         (is_root_p): New function. Use it everywhere.
  63
  64 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
  65
  66         Simplify usage of mi_continue_to.
  67         * lib/mi-support.exp (mi_runto_helper): Renamed
  68         from mi_runto, added new parameter 'run_or_continue'.
  69         (mi_runto): Use mi_runto_helper.
  70         (mi_continue_to): Accept just function name as parameter.
  71         Use mi_runto_helper.
  72         * gdb.mi/mi-var-cmd.exp: Adjust to changes.
  73         * gdb.mi/mi2-var-cmd.exp: Likewise.
  74
  75 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
  76
  77         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
  78         then plain 'fixup'.
  79
  80 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
  81
  82         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
  83
  84 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
  85
  86         * hpread.c (hpread_type_lookup): Fix compilation failure.
  87
  88 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
  89
  90         * NEWS: New port to S+core.
  91         * MAINTAINERS (Write After Approval, Responsible Maintainers):
  92         Add myself.
  93
  94         * Makefile.in: Add dependencies for S+core files.
  95         * configure.tgt (score*, score-*-*): Add S+core target.
  96         * config/score/embed.mt: New file.
  97         * score-tdep.c: New file.
  98         * score-tdep.h: New file.
  99
 100 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 101
 102         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
 103         the appropriate type rather than a bogus void type.
 104
 105 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
 106
 107         * ada-lang.h (ada_find_printable_frame): Remove.
 108         (ada_exception_catchpoint_p, ada_decode_exception_location)
 109         (ada_decode_assert_location): Add declaration.
 110         * ada-lang.c: Add include of annotate.h and valprint.h.
 111         (exception_catchpoint_kind): New enum.
 112         (function_name_from_pc, is_known_support_routine)
 113         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
 114         (ada_exception_name_addr_1, ada_exception_name_addr)
 115         (print_it_exception, print_one_exception, print_mention_exception)
 116         (print_it_catch_exception, print_one_catch_exception)
 117         (print_mention_catch_exception, catch_exception_breakpoint_ops)
 118         (print_it_catch_exception_unhandled)
 119         (print_one_catch_exception_unhandled)
 120         (print_mention_catch_exception_unhandled, print_it_catch_assert)
 121         (print_one_catch_assert, print_mention_catch_assert)
 122         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
 123         (ada_get_next_arg, catch_ada_exception_command_split)
 124         (ada_exception_sym_name, ada_exception_sym_name)
 125         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
 126         (ada_parse_catchpoint_condition, ada_exception_sal)
 127         (ada_decode_exception_location)
 128         (ada_decode_assert_location): New function.
 129         (catch_exception_unhandled_breakpoint_ops): New global variable.
 130         (catch_assert_breakpoint_ops): New global variable.
 131         * breakpoint.c: Add include of ada-lang.h.
 132         (print_one_breakpoint): Do not print the condition for Ada
 133         exception catchpoints.
 134         (create_ada_exception_breakpoint): New function.
 135         (catch_ada_exception_command, catch_assert_command): New function.
 136         (catch_command_1): Add support for the new "catch exception" and
 137         "catch assert" commands.
 138         (_initialize_breakpoint): Add help description for the new catch
 139         commands.
 140         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
 141         valprint.h.
 142         (breakpoint.o): Add dependency on ada-lang.h.
 143
 144 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
 145
 146         * coffread.c (cs_to_section): If bfd_section is found, always
 147         return its section index.
 148         (coff_symtab_read): Determine the minimal_symbol_type using the
 149         bfd_section flags.
 150
 151 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
 152             Daniel Jacobowitz  <dan@codesourcery.com>
 153
 154         * Makefile.in (top.o): Update.
 155         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
 156         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
 157         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
 158         New.
 159         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
 160
 161 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
 162
 163         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
 164         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
 165
 166 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 167
 168         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
 169         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
 170         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
 171         greater than or equal to zero.
 172         * m2-typeprint.c (m2_array): Likewise.
 173         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
 174         * gdbtypes.c (copy_type_recursive): Correct == typo.
 175         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
 176         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
 177         greater than zero.
 178         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
 179         (default_macro_scope): Remove unused variable.
 180         * prologue-value.h (pv_area_find_reg): Don't name an argument
 181         "register".
 182         * remote-fileio.c (remote_fio_func_map): Add missing braces.
 183         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
 184         type.
 185         (cleanup_sigint_signal_handler): Remove casts.
 186         * valprint.c (val_print): Use a volatile local for the modified
 187         argument.
 188         * varobj.c (languages): Remove extra array dimension.
 189         (varobj_create): Correct access to languages array.
 190         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
 191         missing braces.
 192         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
 193         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
 194         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
 195         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
 196         (mi_cmd_data_write_memory): Likewise.
 197         * signals/signals.c (target_signal_to_string): Cast to int before
 198         comparing.
 199         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
 200         Update all callers.
 201
 202 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
 203
 204         * NEWS: Mention pointer to member improvements.
 205         * Makefile.in (gnu-v3-abi.o): Delete special rule.
 206         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
 207         * ada-valprint.c (ada_print_scalar): Update for new type codes.
 208         * c-typeprint.c (c_print_type): Update for new type codes.
 209         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
 210         (c_type_print_base): Likewise.
 211         (c_type_print_args): Rewrite.
 212         * c-valprint.c (c_val_print): Update for new type codes.  Remove
 213         support for references to members.  Treat methods like functions.
 214         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
 215         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
 216         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
 217         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
 218         (struct cp_abi_ops): Add corresponding members.
 219         * cp-valprint.c (cp_print_class_method): Delete.
 220         (cp_find_class_member): New function.
 221         (cp_print_class_member): Use it.  Simplify support for bogus
 222         member pointers.
 223         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
 224         lookup_methodptr_type.
 225         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
 226         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
 227         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
 228         pointer support.
 229         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
 230         references returned by user defined operators.
 231         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
 232         (f_type_print_varspec_suffix): Remove support for member pointers.
 233         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
 234         and adjusted.
 235         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
 236         (lookup_methodptr_type): New.
 237         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
 238         (recursive_dump_type): Update for new types.
 239         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
 240         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
 241         (lookup_memberptr_type, lookup_methodptr_type)
 242         (smash_to_memberptr_type): New prototypes.
 243         (smash_to_method_type): Formatting fix.
 244         (lookup_member_type, smash_to_member_type): Delete prototypes.
 245         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
 246         Do not rely on debug information for the vptr or the method's
 247         enclosing type.  Handle function descriptors for IA64.
 248         (gnuv3_virtual_fn_field): Rewrite using the new functions.
 249         (gnuv3_find_method_in, gnuv3_print_method_ptr)
 250         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
 251         (gnuv3_method_ptr_to_value): New.
 252         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
 253         * hpread.c (hpread_type_lookup): Update for new types.
 254         * infcall.c (value_arg_coerce): Likewise.
 255         * m2-typeprint.c (m2_print_type): Remove explicit support
 256         for member pointers.
 257         * m2-valprint.c (m2_val_print): Likewise.
 258         * p-typeprint.c (pascal_type_print_varspec_prefix)
 259         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
 260         * p-valprint.c (pascal_val_print): Likewise.
 261         (pascal_object_print_class_method, pascal_object_print_class_member):
 262         Delete.
 263         * p-lang.h (pascal_object_print_class_method)
 264         (pascal_object_print_class_member): Delete prototypes.
 265         * stabsread.c (read_type): Update for new types.
 266         * typeprint.c (print_type_scalar): Likewise.
 267         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
 268         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
 269         argument.  Construct a pointer to member if the address of a
 270         function or data member is requested.
 271         (value_cast_pointers): Don't modify the input value.
 272         (value_cast): Adjust pointer to member handling for new types.
 273         Allow null pointer to member constants.  Don't modify the input
 274         value.
 275         (value_ind): Remove pointer to member check.  Handle function
 276         descriptors for function pointers.
 277         (value_struct_elt, value_find_oload_method_list, check_field):
 278         Remove pointer to member checks.
 279         * value.c (unpack_long): Allow pointers to data members.
 280         (value_from_longest): Allow member pointers.
 281         * value.h (value_aggregate_elt): Add want_address.
 282         * varobj.c (c_variable_editable): Remove check for members.
 283         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
 284         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
 285         in virtual tables.
 286         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
 287         * c-lang.h (cp_print_class_method): Delete prototype.
 288         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
 289         * mips-tdep.c (mips_gdbarch_init): Likewise.
 290         * gdbarch.c, gdbarch.h: Regenerated.
 291
 292 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 293
 294         * rs6000-tdep.c (rs6000_use_struct_convention)
 295         (rs6000_extract_return_value, rs6000_store_return_value)
 296         (rs6000_extract_struct_value_address): Remove.
 297         (rs6000_return_value): New function.
 298         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
 299         store_return_value, deprecated_extract_struct_value_address and
 300         deprecated_use_struct_convention.  Use rs6000_return_value
 301         instead.
 302
 303 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
 304
 305         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
 306         -display-disable, -display-enable, -display-insert and
 307         -display-list.
 308
 309 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 310
 311         * breakpoint.c (remove_breakpoint): Remove dead code.
 312
 313 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
 314
 315         * varobj.c: Include block.h.
 316         (c_value_of_root): Check scope within nested statements.
 317
 318 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 319
 320         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
 321         regcache_cooked_write_signed instead of
 322         deprecated_write_register_bytes.
 323
 324 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 325
 326         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
 327
 328 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
 329
 330         Followed the Start of New Year Procedure:
 331         * ChangeLog-2006: New file, containing all the entries for 2006.
 332         * ChangeLog: Removed all 2006 entries, and changed the reference
 333         to the previous ChangeLog to point to ChangeLog 2006.
 334         * top.c (print_gdb_version): Update copyright year.
 335
 336 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
 337
 338         * Makefile.in (remote-sds.o): Remove.
 339         * remote-sds.c: Delete.
 340
 341 For older changes see ChangeLog-2006.
 342 \f
 343 Local Variables:
 344 mode: change-log
 345 left-margin: 8
 346 fill-column: 74
 347 version-control: never
 348 End: