gdb/ChangeLog

   1 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
   2
   3         * source.c (_initialize_source): Use add_setshow_integer_cmd.
   4
   5 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
   6
   7         * linux-fork.c (delete_fork_command, detach_fork_command): Use
   8         PIDGET.
   9
  10 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
  11
  12         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
  13         Remove.
  14         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
  15         svr4_ilp32_fetch_link_map_offsets.
  16         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
  17         function.
  18         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
  19         svr4_ilp32_fetch_link_map_offsets.
  20         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
  21         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
  22         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
  23         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
  24         where appropriate.
  25         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
  26         Simply call svr4_ilp32_fetch_link_map_offsets.
  27         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
  28         svr4_lp64_fetch_link_map_offsets.
  29         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
  30         function.
  31         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
  32         svr4_ilp32_fetch_link_map_offsets.
  33         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
  34         (s390x_svr4_fetch_link_map_offsets): Remove functions.
  35         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
  36         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
  37         where appropriate.
  38
  39 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
  40
  41         * arm-tdep.c (arm_return_value): Change type of readbuf and
  42         writebuf arguments to `gdb_byte *'.
  43
  44         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
  45         * Makefile.in (s390-tdep.o): Update dependencies.
  46
  47 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
  48
  49         * sol2-tdep.h. sol2-tdep.c: New files.
  50         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
  51         (amd64_sol2_init_abi): Set skip_solib_resolver.
  52         * i386-sol2-tdep.c: Include "sol2-tdep.h".
  53         (i386_sol2_init_abi): Set skip_solib_resolver.
  54         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
  55         (sparc32_sol2_init_abi): Set skip_solib_resolver.
  56         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
  57         (sparc64_sol2_init_abi): Set skip_solib_resolver.
  58         * Makefile.in (sol2_tdep_h): New variable.
  59         (ALLDEPFILES): Add sol2-tdep.c.
  60         (sol2-tdep.o): New target.
  61         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
  62         (sparc64-sol2-tdep.o): Update dependencies
  63         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
  64         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
  65         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
  66         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
  67
  68         * hppa-linux-tdep.c: Fix copyright indentation.
  69
  70         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
  71         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
  72         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
  73         functions.
  74         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
  75         floating-point registers.
  76
  77 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
  78
  79         * event-loop.c (gdb_select): Detect file descriptors that have
  80         been closed.
  81
  82 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
  83
  84         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
  85         and long_double_format accordingly.
  86
  87 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
  88
  89         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
  90         translation problems.
  91         * ada-lang.c (ada_value_struct_elt): Change interface and handling
  92         of errors to avoid translation problem (and less than optimal error
  93         messages).
  94         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
  95         Use new interface to ada_value_struct_elt.
  96         * ada_lang.h (ada_value_struct_elt): Update declaration to new
  97         interface.
  98
  99         * ChangeLog: remove reference to ada-tasks.c from entry of
 100         2006-01-07.
 101
 102 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
 103
 104         * remote.c (get_memory_packet_size, set_thread)
 105         (remote_unpack_thread_info_response, remote_get_threadinfo)
 106         (parse_threadlist_response, remote_get_threadlist)
 107         (remote_current_thread, remote_threads_info)
 108         (remote_threads_extra_info, extended_remote_restart, get_offsets)
 109         (remote_check_symbols, remote_open_1, remote_detach)
 110         (remote_async_wait, remote_fetch_registers)
 111         (remote_store_registers, check_binary_download, putpkt_binary)
 112         (remote_insert_breakpoint, remote_insert_watchpoint)
 113         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
 114         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
 115         (packet_command): Remove redundant parenthesis.
 116
 117 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
 118
 119         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
 120         (read_memory_typed_address, write_memory)
 121         (write_memory_unsigned_integer, write_memory_signed_integer): Use
 122         gdb_byte where appropriate.
 123
 124         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
 125         'gdb_byte *'.
 126
 127         * target.h (target_read_memory_partial, target_write_memory_partial):
 128         Change second argument to 'gdb_byte *'.
 129         * target.c (target_xfer_memory_partial): Change third argument to
 130         'gdb_byte *'.
 131         (target_read_memory_partial, target_write_memory_partial): Change
 132         second argument to 'gdb_byte *'.
 133
 134         * linespec.c (decode_objc): Make i1 and i2 unsigned.
 135         (find_method): Set values.sals to NULL.
 136
 137 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
 138
 139         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
 140         of 'char *' in cast.
 141
 142 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
 143
 144         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
 145         * ada-lang.c: I18n markup.
 146         Editorial: change "can not" => "cannot" throughout.
 147
 148 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
 149
 150         * Makefile.in: Sort dependencies.
 151
 152 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
 153
 154         * top.c (control_level): Remove unused variable.
 155
 156 2006-01-06  Fred Fish  <fnf@specifix.com>
 157
 158         * objfiles.c (source.h): Include.
 159         (free_objfile): Update comment about clear_symtab_users().
 160         (free_objfile): Check all symtabs of objfile being freed and if
 161         one of them is the current source symtab, call
 162         clear_current_source_symtab_and_line().
 163
 164 2006-01-04  Michael Snyder  <msnyder@redhat.com>
 165
 166         Checkpoint/Restart for Linux.
 167         * linux-nat.c: Add support for debugging multiple forks.
 168         Add #include for linux-fork.h (interface spec).
 169         (super_mourn_inferior): New function pointer.
 170         (child_mourn_inferior): New function / target method.
 171         (linux_target): Claim to_mourn_inferior method pointer.
 172         (child_follow_fork): Call interface to linux-fork, conditionally
 173         add new fork processes to list of debugged processes.
 174         (kill_inferior): Use interface to linux-fork to kill
 175         multiple processes.
 176
 177         * linux-fork.h: New file.
 178         * linux-fork.c: New file.  Support for debugging multiple forks
 179         of the same program.  Support for checkpoint and restart commands.
 180
 181         * infrun.c (nullify_last_target_wait_ptid): New function.
 182
 183         * Makefile.in: Add linux-fork.
 184         * config/*/linux.mh: Add linux-fork.
 185         * NEWS: Mention new functionality.
 186
 187 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
 188
 189         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
 190         Change uses of "illegal" to "invalid".
 191
 192 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
 193
 194         * ada-exp.y: Considerable reorganization to move functionality
 195         from ada-lex.l to here, where it is logically more appropriate.
 196         The original reason, however, was to prevent premature name
 197         lookups for selector names in record aggregates.
 198         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
 199         NAME for all of these.
 200         (VAR): New artificial token to clarify precedence rules.
 201         (OTHERS): New lexeme.
 202         (empty_stoken): New symbol.
 203         (%union): Remove ssym, voidval.
 204         (%type): Remove <voidval> type declarations.
 205         (syntax definitions): Add aggregates.
 206         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
 207         Rename some non-terminals to be closer to reference manual usage.
 208         Tighten up expression syntax to disallow certain non-Ada
 209         constructions such as X and then Y or else Z.
 210         (ada_parse): Remove initialization of left_block_context.
 211         (write_var_from_name): Remove.
 212         (write_var_or_type): New function, containing previous code from
 213         defunct write_var_from_name and name_lookup.
 214         (block_lookup): New function, moved from ada-lex.l
 215         (select_possible_type_sym): New function, factored out of
 216         name_lookup, which used to be in ada-lex.l.
 217         (find_primitive_type): Ditto.
 218         (chop_selector): Ditto.
 219         (write_ambiguous_var): New function, factored out of defunct
 220         write_var_from_name.
 221         (write_selectors): New function.
 222         (write_name_assoc): New function.
 223         (write_exp_op_with_string): New function.
 224
 225         * ada-lex.l (processId): Change interface to return stoken.
 226         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
 227         (block_lookup, name_lookup): Remove.  Functionality moved to
 228         ada-exp.y.
 229         (state IN_STRING): Remove.
 230         (rules): Handle string escapes in processString.
 231         Add 'others' token.
 232         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
 233         yylval.sval (as simple strings).
 234         All name look-ups now handled in ada-exp.y.
 235         Introduce "::" (COLONCOLON) token and return as separate token.
 236         (processId): Change return convention.  Comment.
 237         Leave leading "'" in place.
 238         (processString): New function.
 239         (find_dot_all): Add note to comment.
 240         Fix problem that allowed match only at the end.
 241
 242         * ada-lang.c: Introduce aggregates.
 243         (find_struct_field): Add new parameter to count fields skipped, and
 244         allow other output parameters to be NULL.
 245         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
 246         new find_struct_field.
 247         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
 248         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
 249         (num_component_specs, assign_component, assign_aggregate):
 250         (aggregate_assign_from_choices,aggregate_assign_positional)
 251         (aggregate_assign_others,add_component_interval):
 252         New functions.
 253         (ada_evaluate_subexp): Declare.
 254         Add aggregate-related operators.
 255         (ada_forward_operator_length): Declare.
 256         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
 257         Consolidate Ada operators, using ada_forward_operator_length.
 258         (ada_search_struct_field): Search in forward order.
 259         (ADA_OPERATORS): Add new aggregate operators.
 260         (ada_operator_length, ada_op_name, ada_forward_operator_length)
 261         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
 262         operators and OP_NAME.
 263         (ada_type_of_array): Use longest_to_int.
 264         (value_assign_to_component): New function.
 265         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
 266         Add OP_NAME case.
 267         (ada_forward_operator_length, ada_dump_subexp_body):
 268         Add OP_STRING case.
 269
 270         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
 271         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
 272
 273 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
 274
 275         * ada-lang.c (process_raise_exception_name): Remove extraneous
 276         definition from unsubmitted code.
 277
 278         (is_lower_alphanum): New function.
 279         (ada_decode):  Add support for decoding protected object subprograms
 280         and entries, and of entities declared inside protected object
 281         subprograms.
 282         Also add missing handling for__{DIGITS}+ suffixes.
 283         Allow '$<digits>' as valid overloading suffix.
 284         (is_name_suffix): Add handling for protected type entriy suffixes.
 285         Also add support for protected type subprogram suffixes, but keep
 286         it commented out for now, as there is an ambiguity between these
 287         entities and other internally generated entities.
 288         Allow '$<digits>' as valid overloading suffix.
 289         (is_valid_name_for_wild_match): New function.
 290         (wild_match): Add an exra level of verification of the entity name
 291         before declaring it a match for the given pattern.
 292
 293         (ada_type_of_array, ada_evaluate_subexp): Use more proper
 294         longest_to_int rather than cast.
 295
 296         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
 297
 298         (ada_coerce_to_simple_array): Call check_size to make sure
 299         that the object size is reasonable.
 300
 301         (ada_value_primitive_packed_val):  Use correct location in target
 302         buffer for extracting packed record fields that are themselves records.
 303
 304         (add_defn_to_vec): Do not try to replace a stub type by its full
 305         type. Avoids a potential infinite loop.
 306
 307         (ada_lookup_symbol): Move return incorrectly placed return statement,
 308         causing a loop that should be scanning all object files to only
 309         scan the first one.
 310
 311         (ada_tag_name_2): New function.
 312         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
 313         use alternative representation.
 314
 315         (ada_find_renaming_symbol): Strip the function name suffix when
 316         computing the XR type name.
 317
 318         (ada_to_fixed_type): Try determining the tag only if we have the
 319         object's address.
 320         (to_fixed_array_type): Add comments.
 321
 322         (ada_check_typedef): Replace expression checking whether the given
 323         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
 324         consistent.
 325
 326         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
 327         '$' in addition to '.' for runtime auxiliary function name suffixes.
 328         See changes to ada_decode above.
 329
 330         (struct task_control_block): Add field called_task.  (This change is
 331         to keep synchronized with our local sources; it does not affect the
 332         public version yet.)
 333
 334         * ada-typeprint.c (ada_print_type): Use int_string for printing
 335         modulus of modular type.
 336
 337         (print_range): Trivial editorial comment fix.
 338
 339         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
 340         double quote in string.
 341
 342 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 343
 344         * top.c: Add 2006 to list of copyright years in file header.
 345
 346 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
 347
 348         * top.c (print_gdb_version): Update copyright year to 2006.
 349
 350 2006-01-01  Roger Sayle  <roger@eyesopen.com>
 351             Elena Zannoni <ezannoni@redhat.com>
 352
 353         PR symtab/1651
 354         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
 355         for NULL before assigning this_symtab_psymtab->objfile to objfile.
 356         (scan_xcoff_symtab): Initialize next_symbol_text_func.
 357         (Committed by Jim Blandy)
 358
 359 For older changes see ChangeLog-2005.
 360 \f
 361 Local Variables:
 362 mode: change-log
 363 left-margin: 8
 364 fill-column: 74
 365 version-control: never
 366 End: