gdb/ChangeLog

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