gdb/ChangeLog

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