gdb/ChangeLog

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