gdb/ChangeLog

   1 2010-04-08  Phil Muldoon  <pmuldoon@redhat.com>
   2
   3         PR python/11417
   4
   5         * python/py-lazy-string.c (stpy_convert_to_value): Check for
   6           a NULL address.
   7           (gdbpy_create_lazy_string_object): Allow strings with a NULL
   8           address and a zero length.
   9
  10 2010-04-08  Hui Zhu  <teawater@gmail.com>
  11
  12         * i386-tdep.c (i386_process_record): Add support for insn
  13         rdtsc.
  14
  15 2010-04-07  Doug Evans  <dje@google.com>
  16
  17         * python/python.c (source_python_script): Use ensure_python_env
  18         to prepare environment for script.
  19
  20 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
  21
  22         * amd64-linux-nat.c: Include "regset.h", "elf/common.h",
  23         <sys/uio.h> and "i386-xstate.h".
  24         (PTRACE_GETREGSET): New.
  25         (PTRACE_SETREGSET): Likewise.
  26         (have_ptrace_getregset): Likewise.
  27         (amd64_linux_gregset64_reg_offset): Include 16 upper YMM
  28         registers.
  29         (amd64_linux_gregset32_reg_offset): Include 8 upper YMM
  30         registers.
  31         (amd64_linux_fetch_inferior_registers): Support PTRACE_GETFPREGS.
  32         (amd64_linux_store_inferior_registers): Likewise.
  33         (amd64_linux_read_description): Check and enable AVX target
  34         descriptions.
  35
  36         * amd64-linux-tdep.c: Include "regset.h", "i386-linux-tdep.h"
  37         and "features/i386/amd64-avx-linux.c".
  38         (amd64_linux_regset_sections): New.
  39         (amd64_linux_core_read_description): Check and enable AVX
  40         target description.
  41         (amd64_linux_init_abi): Set xsave_xcr0_offset.  Call
  42         set_gdbarch_core_regset_sections.
  43         (_initialize_amd64_linux_tdep): Call
  44         initialize_tdesc_amd64_avx_linux.
  45
  46         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM): Replace
  47         AMD64_MXCSR_REGNUM with AMD64_YMM15H_REGNUM.
  48         (tdesc_amd64_avx_linux): New.
  49         (amd64_linux_update_xstateregset): Likewise.
  50
  51         * amd64-tdep.c: Include "features/i386/amd64-avx.c".
  52         (amd64_ymm_names): New.
  53         (amd64_ymmh_names): Likewise.
  54         (amd64_register_name): Likewise.
  55         (amd64_supply_xstateregset): Likewise.
  56         (amd64_collect_xstateregset): Likewise.
  57         (amd64_supply_xsave): Likewise.
  58         (amd64_collect_xsave): Likewise.
  59         (AMD64_NUM_REGS): Removed.
  60         (amd64_dwarf_reg_to_regnum): Return %ymmN register number for
  61         %xmmN if AVX is available.
  62         (amd64_pseudo_register_name): Support pseudo YMM registers.
  63         (amd64_regset_from_core_section): Support .reg-xstate section.
  64         (amd64_init_abi): Set ymmh_register_names, num_ymm_regs
  65         and ymm0h_regnum.  Call set_gdbarch_register_name.
  66         (amd64_init_abi): Call initialize_tdesc_amd64_avx.
  67
  68         * amd64-tdep.h (amd64_regnum): Add AMD64_YMM0H_REGNUM and
  69         AMD64_YMM15H_REGNUM.
  70         (AMD64_NUM_REGS): New.
  71         (amd64_supply_xsave): Likewise.
  72         (amd64_collect_xsave): Likewise.
  73         (amd64_register_name): Removed.
  74         (amd64_register_type): Likewise.
  75
  76 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
  77
  78         * i387-tdep.c: Include "i386-xstate.h".
  79         (XSAVE_XSTATE_BV_ADDR): New.
  80         (xsave_avxh_offset): Likewise.
  81         (XSAVE_AVXH_ADDR): Likewise.
  82         (i387_supply_xsave): Likewise.
  83         (i387_collect_xsave): Likewise.
  84
  85         * i387-tdep.h (I387_NUM_YMM_REGS): New.
  86         (I387_YMM0H_REGNUM): Likewise.
  87         (I387_YMMENDH_REGNUM): Likewise.
  88         (i387_supply_xsave): Likewise.
  89         (i387_collect_xsave): Likewise.
  90
  91 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
  92
  93         * i386-linux-nat.c: Include "regset.h", "elf/common.h",
  94         <sys/uio.h> and "i386-xstate.h".
  95         (PTRACE_GETREGSET): New.
  96         (PTRACE_SETREGSET): Likewise.
  97         (fetch_xstateregs): Likewise.
  98         (store_xstateregs): Likewise.
  99         (GETXSTATEREGS_SUPPLIES): Likewise.
 100         (regmap): Include 8 upper YMM registers.
 101         (i386_linux_fetch_inferior_registers): Support XSAVE extended
 102         state.
 103         (i386_linux_store_inferior_registers): Likewise.
 104         (i386_linux_read_description): Check and enable AVX target
 105         descriptions.
 106
 107         * i386-linux-tdep.c: Include "regset.h", "i387-tdep.h",
 108         "i386-xstate.h" and "features/i386/i386-avx-linux.c".
 109         (i386_linux_regset_sections): Add ".reg-xstate".
 110         (i386_linux_gregset_reg_offset): Include 8 upper YMM registers.
 111         (i386_linux_core_read_xcr0): New.
 112         (i386_linux_core_read_description): Check and enable AVX target
 113         description.
 114         (i386_linux_init_abi): Set xsave_xcr0_offset.
 115         (_initialize_i386_linux_tdep): Call
 116         initialize_tdesc_i386_avx_linux.
 117
 118         * i386-linux-tdep.h (I386_LINUX_ORIG_EAX_REGNUM): Replace
 119         I386_SSE_NUM_REGS with I386_AVX_NUM_REGS.
 120         (i386_linux_core_read_xcr0): New.
 121         (tdesc_i386_avx_linux): Likewise.
 122         (I386_LINUX_XSAVE_XCR0_OFFSET): Likewise.
 123
 124         * i386-tdep.c: Include "i386-xstate.h" and
 125         "features/i386/i386-avx.c".
 126         (i386_ymm_names): New.
 127         (i386_ymmh_names): Likewise.
 128         (i386_ymmh_regnum_p): Likewise.
 129         (i386_ymm_regnum_p): Likewise.
 130         (i386_xmm_regnum_p): Likewise.
 131         (i386_register_name): Likewise.
 132         (i386_ymm_type): Likewise.
 133         (i386_supply_xstateregset): Likewise.
 134         (i386_collect_xstateregset): Likewise.
 135         (i386_sse_regnum_p): Removed.
 136         (i386_pseudo_register_name): Support pseudo YMM registers.
 137         (i386_pseudo_register_type): Likewise.
 138         (i386_pseudo_register_read): Likewise.
 139         (i386_pseudo_register_write): Likewise.
 140         (i386_dbx_reg_to_regnum): Return %ymmN register number for
 141         %xmmN if AVX is available.
 142         (i386_regset_from_core_section): Support .reg-xstate section.
 143         (i386_register_reggroup_p): Supper upper YMM and YMM registers.
 144         (i386_process_record): Replace i386_sse_regnum_p with
 145         i386_xmm_regnum_p.
 146         (i386_validate_tdesc_p): Support org.gnu.gdb.i386.avx feature.
 147         Set ymmh_register_names, num_ymm_regs, ymm0h_regnum and xcr0.
 148         (i386_gdbarch_init): Set xstateregset.  Set xsave_xcr0_offset.
 149         Call set_gdbarch_register_name.  Replace I386_SSE_NUM_REGS with
 150         I386_AVX_NUM_REGS.  Set ymmh_register_names, ymm0h_regnum and
 151         num_ymm_regs.  Add num_ymm_regs to set_gdbarch_num_pseudo_regs.
 152         Set ymm0_regnum.
 153         (_initialize_i386_tdep): Call initialize_tdesc_i386_avx.
 154
 155         * i386-tdep.h (gdbarch_tdep): Add xstateregset, ymm0_regnum,
 156         xcr0, xsave_xcr0_offset, ymm0h_regnum, ymmh_register_names and
 157         i386_ymm_type.
 158         (i386_regnum): Add I386_YMM0H_REGNUM, and I386_YMM7H_REGNUM.
 159         (I386_AVX_NUM_REGS): New.
 160         (i386_xmm_regnum_p): Likewise.
 161         (i386_ymm_regnum_p): Likewise.
 162         (i386_ymmh_regnum_p): Likewise.
 163
 164         * common/i386-xstate.h: New.
 165
 166 2010-04-07  H.J. Lu  <hongjiu.lu@intel.com>
 167
 168         * config/djgpp/fnchange.lst: Add x86 AVX XML files.
 169
 170         * features/Makefile (WHICH): Add i386/i386-avx,
 171         i386/i386-avx-linux, i386/x86-64-avx and i386/x86-64-avx-linux.
 172         (i386/i386-avx-expedite): New.
 173         (i386/i386-avx-linux-expedite): Likewise.
 174         (i386/x86-64-avx-expedite):Likewise.
 175         (i386/x86-64-avx-linux-expedite): Likewise.
 176         ($(outdir)/i386/i386-avx.dat): New dependency.
 177         ($(outdir)/i386/i386-avx-linux.dat): Likewise.
 178         ($(outdir)/i386/x86-avx-64.dat): Likewise.
 179         ($(outdir)/i386/x86-64-avx-linux.dat): Likewise.
 180
 181         * features/i386/32bit-avx.xml: New.
 182         * features/i386/64bit-avx.xml: Likewise.
 183         * features/i386/i386-avx-linux.c: Likewise.
 184         * features/i386/i386-avx-linux.xml: Likewise.
 185         * features/i386/i386-avx.c: Likewise.
 186         * features/i386/i386-avx.xml: Likewise.
 187         * features/i386/x86-64-avx-linux.c: Likewise.
 188         * features/i386/x86-64-avx-linux.xml: Likewise.
 189         * features/i386/x86-64-avx.c: Likewise.
 190         * features/i386/x86-64-avx.xml: Likewise.
 191         * regformats/i386/i386-avx-linux.dat: Likewise.
 192         * regformats/i386/i386-avx.dat: Likewise.
 193         * regformats/i386/x86-64-avx-linux.dat: Likewise.
 194         * regformats/i386/x86-64-avx.dat: Likewise.
 195
 196 2010-04-07  Doug Evans  <dje@google.com>
 197
 198         * top.c (source_file_name): Make const char *.
 199         * top.h (source_file_name): Update.
 200         * cli/cli-script.c (source_cleanup_lines_args): Make old_file
 201         const char *.
 202         (script_from_file): Change `file' arg to const char *.
 203         * cli/cli-script.h (script_from_file): Update.
 204
 205 2010-04-06  Doug Evans  <dje@google.com>
 206
 207         * cli/cli-cmds.c (source_command): Run cleanups.
 208
 209 2010-04-06  Stan Shebs  <stan@codesourcery.com>
 210
 211         * defs.h (char_ptr): Move typedef here from...
 212         * ada-lang.c (char_ptr): Remove.
 213         * charset.c (char_ptr): Remove.
 214         * tracepoint.h (struct uploaded_string): Remove.
 215         (struct uploaded_tp): Use vectors for string arrays.
 216         * tracepoint.c (trace_save): Use vectors of actions.
 217         (parse_tracepoint_definition): Ditto.
 218         (get_uploaded_tp): Clear vectors.
 219         * breakpoint.c (create_tracepoint_from_upload): Use vectors.
 220         (next_cmd): Change to an int.
 221         (read_next_cmd): Use vector of command strings.
 222
 223 2010-04-06  Doug Evans  <dje@google.com>
 224
 225         * top.h (source_script, cd_command): Delete.
 226         * main.c: #include "cli/cli-cmds.h"
 227
 228 2010-04-06  Kevin Buettner  <kevinb@redhat.com>
 229
 230         * m32c-tdep.c (make_types): When calling `arch_type', pass size of
 231         type in bytes, not bits.
 232
 233 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 234
 235         * stabsread.c (define_symbol): Add support for char
 236         and string constants.
 237
 238 2010-04-06  Pierre Muller  <muller@ics.u-strasbg.fr>
 239
 240         Remove remaining "%ll" uses.
 241         * go32-nat.c (go32_pte_for_address): Replace "0x%llx" using
 242         hex_string call.
 243         * rs6000-nat.c (rs6000_ptrace64): Idem.
 244         * solib-pa64.c (pa64_current_sos): Idem.
 245         * solib-spu.c (spu_current_sos): Idem.
 246         * linux-nat.c (linux_nat_find_memory_regions): Replace "%lld" using
 247         plongest call.
 248         * nto-procfs.c (procfs_meminfo): Replace "0x%016llx" using
 249         phex (VAR, 8) call.
 250         * sh64-tdep.c (sh64_show_media_regs): Idem.
 251
 252 2010-04-05  Stan Shebs  <stan@codesourcery.com>
 253
 254         * tracepoint.c: Include gdbcore.h.
 255         (tfile_xfer_partial): Return partial results, also try reading
 256         from executable.
 257         (tfile_has_all_memory): New function.
 258         (init_tfile_ops): Use it.
 259
 260 2010-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
 261
 262         PR gdb/10736:
 263         * xml-syscall.c (my_gdb_datadir): New variable to keep track of
 264         the changes in data-directory.
 265         (init_sysinfo): Reload the syscall XML file if the data-directory
 266         has changed.
 267
 268 2010-04-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 269
 270         Code cleanup.
 271         * breakpoint.c (bpstat_stop_status): Use bpstat_causes_stop.
 272
 273 2010-04-04  Stan Shebs  <stan@codesourcery.com>
 274             Nathan Sidwell  <nathan@codesourcery.com>
 275
 276         * breakpoint.c (breakpoint_1): Add filter argument, return number of
 277         breakpoints printed.
 278         (is_hardware_watchpoint): Make argument const.
 279         (is_watchpoint): Ditto.
 280         (is_tracepoint): Merge of tracepoint_type and breakpoint_is_tracepoint,
 281         use it everywhere.
 282         (breakpoints_info): Pass NULL to breakpoint_1.
 283         (maintenance_info_breakpoints): Ditto.
 284         (watchpoints_info): New function.
 285         (tracepoints_info): Use breakpoint_1 filter.
 286         (set_ignore_count): Warn that tracepoint ignore count will be ignored.
 287         (_initialize_breakpoint): Make "info watchpoints" its own command.
 288         * breakpoint.h (is_tracepoint): Rename from breakpoint_is_tracepoint.
 289         * mi/mi-cmd-break.c (mi_cmd_break_commands): Use is_tracepoint.
 290
 291 2010-04-04  Stan Shebs  <stan@codesourcery.com>
 292
 293         * tracepoint.c (tfile_fetch_registers): Add fallback case.
 294
 295 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 296
 297         * infcmd.c (run_command_1): Call proceed with regcache_read_pc address.
 298         * config/djgpp/fnchange.lst: Add translation for break-entry.exp.
 299
 300 2010-04-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 301
 302         * breakpoint.c (bpstat_find_step_resume_breakpoint): Remove.
 303         * breakpoint.h (bpstat_find_step_resume_breakpoint): Remove.
 304
 305 2010-04-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 306
 307         * dwarf2read.c (read_namespace_type): Use common "return set_die_type"
 308         code form.
 309
 310 2010-04-02  Hui Zhu  <teawater@gmail.com>
 311
 312         * i386-tdep.c (OT_DQUAD): New enum.
 313         (i386_process_record): Add code for MMX, 3DNow!, SSE, SSE2,
 314         SSE3, SSSE3 and SSE4.
 315
 316 2010-04-02  Hui Zhu  <teawater@gmail.com>
 317
 318         * i386-tdep.c (i386_record_lea_modrm_addr): Remove useless
 319         "*addr = 0".
 320
 321 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
 322
 323         * tracepoint.c (trace_dump_actions): New, factored out from
 324         trace_dump_command, and adjusted to recurse into while-stepping's
 325         action list.
 326         (trace_dump_command): Use it.
 327
 328 2010-04-02  Pedro Alves  <pedro@codesourcery.com>
 329
 330         * breakpoint.h (struct counted_command_line): Moved definition to
 331         breakpoint.c, and forward declare.
 332         (breakpoint_commands): Declare.
 333         * breakpoint.c (struct counted_command_line): Moved here.
 334         (breakpoint_commands): New.
 335         * tracepoint.c (encode_actions): Use breakpoint_commands.
 336         * remote.c (remote_download_tracepoint): Ditto.
 337
 338 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 339
 340         * remote.c (remote_parse_stop_reply): Use hex_string instead
 341         of phex_nz for error.
 342
 343 2010-04-01  Stan Shebs  <stan@codesourcery.com>
 344             Nathan Sidwell  <nathan@codesourcery.com>
 345
 346         * tracepoint.h (enum actionline_type): Remove.
 347         (validate_actionline): Change return to void.
 348         * tracepoint.c (report_agent_reqs_errors): New function.
 349         (validate_actionline): Call it, change return to void, report errors
 350         more consistently.
 351         (collect_symbol): Call report_agent_reqs_errors.
 352         (encode_actions_1): Ditto.
 353         (encode_actions): Don't expect a result from validate_actionline.
 354
 355 2010-04-01  Stan Shebs  <stan@codesourcery.com>
 356
 357         * tracepoint.c (trace_start_command): Confirm if trace is running.
 358         (trace_stop_command): Error if trace not running.
 359
 360 2010-04-01  H.J. Lu  <hongjiu.lu@intel.com>
 361
 362         * amd64-tdep.c (amd64_byte_names): Add "ah", "bh", "ch", "dh".
 363         (AMD64_NUM_LOWER_BYTE_REGS): New.
 364         (amd64_pseudo_register_read): Handle "ah", "bh", "ch", "dh".
 365         (amd64_pseudo_register_write): Likewise.
 366         (amd64_init_abi): Set num_byte_regs to 20.
 367
 368 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
 369
 370         * breakpoint.c (multi_start, multi_end, last_was_multi): Delete.
 371         (prev_breakpoint_count): New.
 372         (set_breakpoint_count): Adjust.
 373         (rbreak_start_breakpoint_count): New.
 374         (start_rbreak_breakpoints): Adjust.
 375         (end_rbreak_breakpoints): Adjust.
 376         (struct commands_info) <arg>: New field.
 377         (do_map_commands_command): Tweak output to include breakpoint spec
 378         range.
 379         (commands_command_1): Adjust.  Avoid setting an xfree cleanup if
 380         ARG was empty on entry.  Set INFO's arg.
 381         (create_breakpoint): Adjust.
 382
 383         * NEWS: Clarify `commands' changes.
 384
 385 2010-04-01  Pedro Alves  <pedro@codesourcery.com>
 386
 387         * tracepoint.c: Include stack.h.
 388         (struct add_local_symbols_data): New.
 389         (do_collect_symbol): New.
 390         (add_local_symbols): Rewrite using iterate_over_block_arg_vars and
 391         iterate_over_block_local_vars.
 392         * stack.c (print_block_frame_locals): Rewrite as ...
 393         (iterate_over_block_locals): ... this.  Take a callback function
 394         pointer and generic data pointer, and call that instead of
 395         print_variable_and_value.
 396         (struct print_variable_and_value_data): New.
 397         (do_print_variable_and_value): New.
 398         (iterate_over_block_local_vars): New, abstracted out from
 399         print_frame_local_vars.
 400         (print_frame_local_vars): Rewrite using
 401         iterate_over_block_local_vars.
 402         (iterate_over_block_arg_vars): New, abstracted out from
 403         print_frame_arg_vars.
 404         (print_frame_arg_vars): Rewrite using iterate_over_block_arg_vars.
 405         * stack.h (iterate_over_block_arg_local_vars_cb): New typedef.
 406         (iterate_over_block_arg_vars, iterate_over_block_local_vars): Declare.
 407
 408 2010-03-31  Richard Earnshaw  <rearnsha@arm.com>
 409
 410         * arm-tdep.c (thumb_get_next_pc_raw): Correctly detect TBH
 411         instructions.  Use the PC+4 if the base of the TBB or TBH is the
 412         PC register.
 413
 414 2010-03-31  Jan Kratochvil  <jan.kratochvil@redhat.com>
 415
 416         Fix crash on reading wrong function declaration DWARF.
 417         * dwarf2read.c (read_subroutine_type): New variable void_type.
 418         Pre-fill all TYPE_FIELD_TYPEs.  Move nparams and iparams initialization
 419         more close to their use.
 420
 421 2010-03-31  Stan Shebs  <stan@codesourcery.com>
 422
 423         * breakpoint.c (tracepoint_save_command): Include variables,
 424         conditionals, tracepoint types, and default-collect.
 425         * tracepoint.c (save_trace_state_variables): New function.
 426         * tracepoint.h (save_trace_state_variables): Declare it.
 427
 428 2010-03-31  Pierre Muller  <muller@ics.u-strasbg.fr>
 429
 430         * src/gdb/remote.c (end_thread): ARI fix: Use xstrdup instead of
 431         strdup.
 432
 433 2010-03-30  Keith Seitz  <keiths@redhat.com>
 434
 435         * c-typeprint.c (c_type_print_args): Don't print "void"
 436         for java, regardless of whether it is TYPE_PROTOTYPED.
 437         Use the passed-in language instead of current_language.
 438         (c_type_print_varspec_suffix): Use current_language instead
 439         of assuming language_c.
 440         * jv-typeprint.c (java_type_print_base): (bz 9320) Strip off
 441         any return type specifier from the physname.
 442
 443 2010-03-30  Pedro Alves  <pedro@codesourcery.com>
 444
 445         * tui/tui-interp.c (tui_is_toplevel): New.
 446         (tui_init): Set it.
 447         (tui_allowed_p): New.
 448         * tui/tui.c (tui_enable): Check if the TUI is allowed before
 449         enabling it.
 450         * tui/tui.h (tui_allowed_p): Declare.
 451
 452 2010-03-30  Ozkan Sezer  <sezeroz@gmail.com>
 453
 454         * serial.h: Include winsock2.h before windows.h.
 455
 456 2010-03-30  H.J. Lu  <hongjiu.lu@intel.com>
 457
 458         * NEWS: Mention xmlRegisters= in qSupported packet.
 459
 460         * i386-tdep.c: Include "remote.h".
 461         (_initialize_i386_tdep): Call register_remote_support_xml.
 462
 463         * remote.c (remote_support_xml): New.
 464         (register_remote_support_xml): Likewise.
 465         (remote_query_supported_append): Likewise.
 466         (remote_query_supported): Support remote_support_xml.
 467
 468         * remote.h (register_remote_support_xml): New.
 469
 470 2010-03-29  Stan Shebs  <stan@codesourcery.com>
 471
 472         * tracepoint.c (trace_find_line_command): Remove dead code.
 473
 474         * tracepoint.h (struct uploaded_string): New struct.
 475         (struct uploaded_tp): New fields for source strings.
 476         * breakpoint.c (this_utp, next_cmd): New globals.
 477         (read_uploaded_action): New function.
 478         (create_tracepoint_from_upload): Fill in more parts
 479         of a tracepoint.
 480         * tracepoint.c (encode_source_string): New function.
 481         (trace_save): Write out source strings, fix error checks.
 482         (parse_tracepoint_definition): Add source string parsing.
 483         * remote.c (PACKET_TracepointSource): New packet type.
 484         (remote_download_command_source): New function.
 485         (remote_download_tracepoint): Download source pieces also.
 486         (_initialize_remote): Add packet config command.
 487
 488         * tracepoint.c (collect_symbol): Send LOC_UNRESOLVED symbols to
 489         expression handler.
 490
 491         * tracepoint.c (start_tracing): Check tracepoints before sending
 492         commands to target, don't start if all tracepoints disabled.
 493
 494 2010-03-28  Pedro Alves  <pedro@codesourcery.com>
 495
 496         * cli/cli-script.c (process_next_line): Handle 'stepping'.
 497
 498 2010-03-26  Stan Shebs  <stan@codesourcery.com>
 499
 500         * tracepoint.c (disconnect_or_stop_tracing): Get out of tfind mode.
 501
 502 2010-03-26  Tom Tromey  <tromey@redhat.com>
 503
 504         * breakpoint.c (commands_command_1): Duplicate 'arg'.
 505
 506 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
 507
 508         * breakpoint.c (expand_line_sal_maybe): Always call skip_prologue_sal.
 509         (skip_prologue_sal): Remove local definition.
 510         (resolve_sal_pc): Remove now unnecessary code.
 511         * linespec.c (minsym_found): Call skip_prologue_sal.
 512         * symtab.c (find_function_start_pc): Remove.
 513         (find_function_start_sal): Extract prologue skipping into ...
 514         (skip_prologue_sal): ... this new function.  Handle code both
 515         with and without debug info.  Respect SAL's explicit_pc and
 516         explicit_line flags.  Inline old find_function_start_pc.
 517         * symtab.h (find_function_start_pc): Remove.
 518         (skip_prologue_sal): Add prototype.
 519
 520 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
 521
 522         * dwarf2read.c (read_func_scope): Also scan specification DIEs
 523         for DW_TAG_imported_module children.
 524
 525 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
 526
 527         * dwarf2read.c (dwarf2_name): Work around GCC bugzilla debug/41828 by
 528         ignoring spurious DW_AT_name attributes for unnamed structs or unions.
 529         * completer.c (add_struct_fields): Fix inverted logic.
 530
 531 2010-03-26  Ulrich Weigand  <uweigand@de.ibm.com>
 532
 533         * breakpoint.c (bpstat_clear_actions): Reset bs->commands_left.
 534
 535 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
 536
 537         * tracepoint.c (current_trace_status): Don't make sure error_desc
 538         is non-NULL here.
 539         (parse_trace_status): Release a previous error_desc string, and
 540         set it to NULL by default.  If stop reason is tracepoint_error,
 541         make sure error_desc is not left NULL.
 542
 543 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
 544
 545         * tracepoint.c (trace_save): Remove X from tracepoint error
 546         description.
 547
 548 2010-03-26  Pedro Alves  <pedro@codesourcery.com>
 549
 550         * tracepoint.c (parse_trace_status): Don't allow plain strings in
 551         the terror description.  Don't expect an X prefix.
 552
 553 2010-03-25  Stan Shebs  <stan@codesourcery.com>
 554
 555         * tracepoint.h (trace_stop_reason): Add tracepoint_error.
 556         (struct trace_status): New field error_desc.
 557         * tracepoint.c (stop_reason_names): Add terror.
 558         (current_trace_status): Ensure non-NULL error description.
 559         (trace_status_command): Add error report.
 560         (trace_status_mi): Ditto.
 561         (trace_save): Add special case for error description.
 562         (parse_trace_status): Add case for errors.
 563
 564 2010-03-25  Keith Seitz  <keiths@redhat.com>
 565
 566         * dwarf2read.c (read_subroutine_type): If the compilation unit
 567         language is Java, mark any formal parameter named "this" as
 568         artificial (GCC/43521).
 569         (dwarf2_name): Add special handling for Java constructors.
 570
 571 2010-03-25  Tom Tromey  <tromey@redhat.com>
 572
 573         PR gdb/11327, PR gdb/11328, PR breakpoints/11368:
 574         * infrun.c (handle_inferior_event): Change initialization of
 575         stop_stack_dummy.
 576         (handle_inferior_event): Change assignment to stop_stack_dummy.
 577         (normal_stop): Update use of stop_stack_dummy.
 578         (struct inferior_status) <stop_stack_dummy>: Change type.
 579         * inferior.h (stop_stack_dummy): Update.
 580         * infcmd.c (stop_stack_dummy): Change type.
 581         * infcall.c (cleanup_delete_std_terminate_breakpoint): New
 582         function.
 583         (call_function_by_hand): Call set_std_terminate_breakpoint.
 584         Rewrite std::terminate handling.
 585         * breakpoint.h (enum bptype) <bp_std_terminate,
 586         bp_std_terminate_master>: New.
 587         (enum stop_stack_kind): New.
 588         (struct bpstat_what) <call_dummy>: Change type.
 589         (set_std_terminate_breakpoint, delete_std_terminate_breakpoint):
 590         Declare.
 591         * breakpoint.c (create_std_terminate_master_breakpoint): New
 592         function.
 593         (update_breakpoints_after_exec): Handle bp_std_terminate_master.
 594         Call create_std_terminate_master_breakpoint.
 595         (print_it_typical): Handle new breakpoint kinds.
 596         (bpstat_stop_status): Handle bp_std_terminate_master.
 597         (bpstat_what): Correctly set call_dummy field.  Handle
 598         bp_std_terminate_master and bp_std_terminate.
 599         (print_one_breakpoint_location): Update.
 600         (allocate_bp_location): Update.
 601         (set_std_terminate_breakpoint): New function.
 602         (delete_std_terminate_breakpoint): Likewise.
 603         (create_thread_event_breakpoint): Update.
 604         (delete_command): Update.
 605         (breakpoint_re_set_one): Update.
 606         (breakpoint_re_set): Call create_std_terminate_master_breakpoint.
 607
 608 2010-03-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
 609
 610         * symfile.c (build_section_addr_info_from_bfd): New.
 611         (build_section_addr_info_from_objfile): Base it on
 612         build_section_addr_info_from_bfd.
 613         (addrs_section_compar, addrs_section_sort): New.
 614         (addr_info_make_relative): New variables my_cleanup, abfd_addrs,
 615         addrs_sorted, abfd_addrs_sorted and addrs_to_abfd_addrs.  Build
 616         addrs_to_abfd_addrs.  Use it for recalculating ADDRS.
 617
 618 2010-03-24  Michael Snyder  <msnyder@localhost.localdomain>
 619
 620         * elfread.c (find_separate_debug_file_by_buildid):
 621         Remove unused local variable.
 622
 623 2010-03-24  Tom Tromey  <tromey@redhat.com>
 624
 625         PR breakpoints/9352:
 626         * NEWS: Mention changes to `commands' and `rbreak'.
 627         * symtab.c (do_end_rbreak_breakpoints): New function.
 628         (rbreak_command): Call start_rbreak_breakpoints; arrange to call
 629         end_rbreak_breakpoints.
 630         * breakpoint.c (breakpoint_count, tracepoint_count): Now static.
 631         (set_breakpoint_count): Likewise.  Clear last_was_multi.
 632         (multi_start, multi_end, last_was_multi): New globals.
 633         (start_rbreak_breakpoints, end_rbreak_breakpoints): New
 634         functions.
 635         (struct commands_info): New
 636         (do_map_commands_command): New function.
 637         (commands_command_1): New function.
 638         (commands_command): Use it.
 639         (commands_from_control_command): Likewise.
 640         (do_delete_breakpoint): New function.
 641         (delete_command): Use it.
 642         (map_breakpoint_numbers): Add 'data' argument.  Pass to callback.
 643         (do_map_disable_breakpoint): New function.
 644         (disable_command): Use it.
 645         (do_map_enable_breakpoint): New function.
 646         (enable_command): Use it.
 647         (enable_once_breakpoint): Add argument.
 648         (enable_once_command): Update.
 649         (enable_delete_breakpoint): Add argument.
 650         (enable_delete_command): Update.
 651         (break_command_really): Set last_was_multi when needed.
 652         (check_tracepoint_command): Fix formatting.
 653         (validate_commands_for_breakpoint): New function.
 654         (breakpoint_set_commands): Use it.
 655         (tracepoint_save_command): Update.
 656         * breakpoint.h (start_rbreak_breakpoints, end_rbreak_breakpoints):
 657         Declare.
 658
 659 2010-03-24  Tom Tromey  <tromey@redhat.com>
 660
 661         * breakpoint.h (struct counted_command_line): New struct.
 662         (struct breakpoint) <commands>: Change type.
 663         (struct bpstats) <commands>: Change type.
 664         <commands_left>: New field.
 665         * breakpoint.c (alloc_counted_command_line): New function.
 666         (incref_counted_command_line): Likewise.
 667         (decref_counted_command_line): Likewise.
 668         (do_cleanup_counted_command_line): Likewise.
 669         (make_cleanup_decref_counted_command_line): Likewise.
 670         (breakpoint_set_commands): Use decref_counted_command_line and
 671         alloc_counted_command_line.
 672         (commands_command): Don't error if breakpoint commands are
 673         executing.
 674         (commands_from_control_command): Likewise.
 675         (bpstat_free): Update.
 676         (bpstat_copy): Likewise.
 677         (bpstat_clear_actions): Likewise.
 678         (bpstat_do_actions_1): Likewise.
 679         (bpstat_stop_status): Likewise.
 680         (print_one_breakpoint_location): Likewise.
 681         (delete_breakpoint): Likewise.
 682         (bpstat_alloc): Initialize new field.
 683         (tracepoint_save_command): Update.
 684         * tracepoint.c (encode_actions): Update.
 685         (trace_dump_command): Update.
 686
 687 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
 688
 689         * dwarf2-frame.c (dwarf2_frame_find_quirks): Use producer_is_realview.
 690         * dwarf2read.c (load_full_comp_unit): Read DW_AT_producer.
 691         (read_structure_type): For RealView, set TYPE_STUB on structures with
 692         no byte size and no children.
 693         (read_subroutine_type): Mark functions as prototyped by default.
 694         * symtab.c (producer_is_realview): New function.
 695         * symtab.h (expand_line_sal): Fix declaration formatting.
 696         (producer_is_realview): Declare.
 697
 698 2010-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
 699
 700         * arm-tdep.c (skip_prologue_function): New function.
 701         (submask, bit, bits, sbits, BranchDest): Move higher in the file.
 702         (thumb_analyze_prologue): Document return value.  Recognize more
 703         Thumb instructions, skippable calls, and some Thumb-2 instructions.
 704         Add debug output.
 705         (arm_skip_prologue): Remove call dummy check.  Check the prologue
 706         for non-GNU compilers.
 707         (arm_instruction_changes_pc): New function.
 708         (arm_analyze_prologue): New function, broken out from
 709         arm_scan_prologue.  Recognize more ARM instructions and skippable
 710         calls.  Update comments.  Handle NULL cache.  Return the address
 711         of the first unrecognized instruction.  Do not skip past other
 712         instructions which change control flow.  Add debug output.
 713         (arm_scan_prologue): Use arm_analyze_prologue.
 714         (ARM_PC_32): Delete.
 715         (shifted_reg_val): Simplify ARM_PC_32 check.
 716
 717 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
 718
 719         * tracepoint.c (tvariables_info_1): Actually compute
 720         the number of rows in the result.
 721
 722 2010-03-24  Pedro Alves  <pedro@codesourcery.com>
 723
 724         * remote.c (crc32): Constify `buf' parameter.
 725         (remote_verify_memory): New, abstracted out from...
 726         (compare_sections_command): ... this.  Remove hardcoded target
 727         checks.
 728         (init_remote_ops): Install remote_verify_memory.
 729         * target.c (target_verify_memory): New.
 730         * target.h (struct target_ops) <to_verify_memory>: New field.
 731         (target_verify_memory): Declare.
 732
 733 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
 734
 735         Implement -trace-save.
 736
 737         * mi-cmds.h (mi_cmds_trace_save): Declare.
 738         * mi-cmds.c (mi_cmds): Register -trace-save.
 739         * mi/mi-main.c (mi_cmd_trace_save): New.
 740         * remote.c (remote_save_trace_data): Take const parameter.
 741         * target.h (struct target_ops::to_save_trace_data): Take
 742         const parameter.
 743         * target.c (update_current_target): Adjust to the above.
 744         * tracepoint.c (trave_save): New, extracted from
 745         (trace_save_command): ...this.
 746         (tfile_trace_find): Remove message that is unnecessary now
 747         that 'tfind' reports found frame.
 748         * tracepoint.h (trace_save): Declare.
 749
 750 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
 751
 752         Implement -trace-find.
 753
 754         * mi/mi-cmds.c (mi_cmds): Register -trace-find.
 755         * mi/mi-cmds.h (mi_cmd_trace_find): Declare.
 756         * mi/mi-main.c (mi_cmd_trace_find): New.
 757         * target.h (struct target_ops): Document to_trace_find.
 758         * tracepoint.h (tfind_1): Declare.
 759         * tracepoint.c (finish_tfind_command): Rename to...
 760         (tfind_1): ...this.
 761         * remote.c (remote_trace_find): Return -1 if target say
 762         there's no frame.  Improve error diagnostics.
 763
 764 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
 765
 766         -trace-define-variable and -trace-list-variables.
 767
 768         * tracepoint.c (create_trace_state_variable): Make
 769         private copy of name, as opposed to assuming the
 770         pointer lives forever.
 771         (tvariables_info_1): New.
 772         (tvariables_info): Use the above.
 773         * tracepoint.h (create_trace_state_variable, tvariables_info_1):
 774         Declare.
 775         * mi/mi-cmds.c (mi_cmds): Register -trace-define-variable
 776         and -trace-list-variables.
 777         * mi/mi-cmds.h (mi_cmd_trace_define_variable)
 778         (mi_cmd_trace_list_variables): New.
 779         * mi/mi-main.c (mi_cmd_trace_define_variable)
 780         (mi_cmd_trace_list_variables): New.
 781
 782 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
 783
 784         Implement -break-passcount.
 785
 786         * mi/mi-cmd-break.c (mi_cmd_break_passcount): New.
 787         * mi/mi-cmds.c (mi_cmds): Register -break-passcount.
 788         * mi/mi-cmds.h (mi_cmd_break_passcount): Declare.
 789
 790 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
 791
 792         -trace-start/-trace-end/-trace-status.
 793
 794         * mi/mi-cmds.c (mi_cmds): Register -trace-start, -trace-status
 795         and -trace-stop.
 796         * mi/mi-cmds.h (mi_cmd_trace_start, mi_cmd_trace_status)
 797         (mi_cmd_trace_stop): Declare.
 798         * mi/mi-main.c (mi_cmd_trace_start, mi_cmd_trace_status)
 799         (mi_cmd_trace_stop): New.
 800         * tracepoint.c (start_tracing): New, extracted from...
 801         (trace_start_command): ...this.
 802         (trace_status_mi): New.
 803         * tracepoint.h (struct trace_status): Document
 804         stopping_tracepoint.
 805         (start_tracing, stop_tracing, trace_status_mi): Declare.
 806
 807 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
 808
 809         Implement creating tracepoints with -break-insert.
 810
 811         * mi/mi-cmd-break.c (mi_cmd_break_insert): Handle -a
 812         to mean that tracepoint should be created.
 813
 814 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
 815
 816         * breakpoint.c (check_no_tracepoint_commands): Use
 817         current spelling of 'teval'.
 818
 819 2010-03-24  Vladimir Prus  <vladimir@codesourcery.com>
 820
 821         Unify actions and commands
 822
 823         * defs.h (read_command_lines, read_command_lines_1): New
 824         parameters validator and closure.
 825         * tracepoint.h (struct action_line): Remove.
 826         * breakpoint.h (struct breakpoint): Remove the 'actions'
 827         field.
 828         * defs.h (enum command_control_type): New value
 829         while_stepping_control.
 830         (struct command_line): Add comments.
 831         * breakpoint.c (breakoint_is_tracepoint): New.
 832         (breakpoint_set_commands): For tracepoints,
 833         verify the commands are permissible.
 834         (check_tracepoint_commands): New.
 835         (commands_command): Require that each new line is validated using
 836         check_tracepoint_command, if we set commands for a tracepoint.
 837         (create_tracepoint_from_upload): Likewise.
 838         (print_one_breakpoint_location): Remove the code to print
 839         actions specifically.
 840         (tracepoint_save_command): Relay to print_command_lines.
 841         * cli/cli-script.c (process_next_line): New parameters validator
 842         and closure. Handle 'while-stepping'. Call validator if not null.
 843         (read_command_lines, read_command_lines1): Likewise.
 844         (recurse_read_control_structure): New parameters validator and
 845         closure. Handle while_stepping_control.
 846         (print_command_lines): Handle while-stepping.
 847         (get_command_line, define_command, document_command): Adjust.
 848         * remote.c (remote_download_tracepoint): Adjust.
 849         * tracepoint.c (make_cleanup_free_actions, read_actions)
 850         (free_actions, do_free_actions_cleanup): Remove.
 851         (trace_actions_command): Use read_command_lines.
 852         (validate_actionline): Use error in one place.
 853         (encode_actions_1): New, extracted from...
 854         (encode_actions): ...this. Also use cleanups for exception
 855         safety.
 856         (trace_dump_command): Adjust.
 857         * mi/mi-cmd-break (mi_cmd_break_commands): Validate commands if
 858         it's tracepoint.
 859
 860 2010-03-23  Mike Frysinger  <vapier@gentoo.org>
 861
 862         * Makefile.in (OPCODES_CFLAGS): Add -I$(OPCODES_SRC)/..
 863
 864 2010-03-22  Stan Shebs  <stan@codesourcery.com>
 865
 866         * value.c (value_static_field): Be lazy about the field's value.
 867
 868 2010-03-22  Reid Kleckner  <reid@kleckner.net>
 869
 870         PR gdb/11094
 871         * breakpoint.c (disable_breakpoints_in_unloaded_shlib): Add
 872         bp_jit_event.
 873         (disable_breakpoints_in_shlibs): Likewise.
 874
 875 2010-03-22  Ulrich Weigand  <uweigand@de.ibm.com>
 876
 877         * dwarf2read.c (partial_die_parent_scope): Work around buggy
 878         GCC 4.1 debug info generation (GCC PR c++/28460).
 879         (determine_prefix): Likewise.
 880
 881 2010-03-20  Daniel Jacobowitz  <dan@codesourcery.com>
 882
 883         * tui/tui-disasm.c (tui_get_begin_asm_address): Default to
 884         get_current_arch.
 885         * tui/tui-layout.c (extract_display_start_addr): Likewise.
 886
 887 2010-03-19  Stan Shebs  <stan@codesourcery.com>
 888
 889         * ax-gdb.c (gen_fetch): Handle bool.
 890         (gen_usual_unary): Ditto.
 891         (gen_cast): Ditto.
 892         (gen_equal): New function.
 893         (gen_less): New function.
 894         (gen_expr_binop_rest): Call them, also return integer type from
 895         logical operations.
 896         (gen_expr): Ditto.
 897
 898 2010-03-19  Tom Tromey  <tromey@redhat.com>
 899
 900         * jv-lang.c (jv_dynamics_objfile_data_key)
 901         (jv_type_objfile_data_key): New globals.
 902         (class_symtab): Move earlier.
 903         (jv_per_objfile_free): New function.
 904         (get_dynamics_objfile): Call set_objfile_data.  Add 'gdbarch'
 905         parameter.
 906         Remove ancient #if 1.
 907         (add_class_symbol): Remove redundant declaration.
 908         (java_lookup_class): Use alloc_type, not alloc_type_arch.
 909         (java_link_class_type): Mark as static.  Update.
 910         (jv_clear_object_type): New function.
 911         (set_java_object_type): Likewise.
 912         (get_java_object_type): Use set_java_object_type.
 913         (is_object_type): Likewise.
 914         (_initialize_java_language): Register new objfile keys.
 915         (get_java_class_symtab): Add 'gdbarch' parameter.
 916         (add_class_symtab_symbol): Update.
 917         (type_from_class): Update.
 918
 919 2010-03-19  Stan Shebs  <stan@codesourcery.com>
 920
 921         * ax-general.c (ax_const_l): Fix a sizing bug.
 922
 923 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
 924
 925         GDB 7.1 released.
 926
 927 2010-03-18  Stan Shebs  <stan@codesourcery.com>
 928             Pedro Alves  <pedro@codesourcery.com>
 929
 930         * target.h (struct target_ops): New method
 931         to_set_circular_trace_buffer.
 932         (target_set_circular_trace_buffer): New macro.
 933         * target.c (update_current_target): Add
 934         to_set_circular_trace_buffer, fix to_set_disconnected_tracing
 935         default behavior.
 936         * remote.c (remote_set_circular_trace_buffer): New function.
 937         (init_remote_ops): Add it to vector.
 938         * tracepoint.h (struct trace_status): New field traceframes_created,
 939         change buffer_size and buffer_free to int.
 940         * tracepoint.c (circular_trace_buffer): New global.
 941         (start_tracing): Send values of disconnected tracing and circular
 942         trace buffer settings.
 943         (set_circular_trace_buffer): New function.
 944         (parse_trace_state): Handle total space and frames created.
 945         (trace_status_command): Display total space and total frames
 946         created.
 947         (trace_save): Write out new status values.
 948         (parse_trace_status): Set traceframe_count, traceframes_created,
 949         buffer_free and buffer_size to -1 by default.
 950         (_initialize_tracepoint): New setshow for circular-trace-buffer.
 951         * NEWS: Mention the circular trace buffer option.
 952
 953 2010-03-18  Tom Tromey  <tromey@redhat.com>
 954
 955         * infcmd.c (finish_command_continuation): Wrap print_return_value
 956         in TRY_CATCH.
 957
 958 2010-03-18  Joel Brobecker  <brobecker@adacore.com>
 959
 960         * dwarf2read.c (add_partial_subprogram): Make sure the subprogram
 961         DIE has a name before creating the associated partial symbol.
 962         (read_func_scope): Emit a complaint if the subprogram does not
 963         have a name or when we can't extract the subprogram PC bounds.
 964
 965 2010-03-18  Ulrich Weigand  <uweigand@de.ibm.com>
 966
 967         * mi/mi-main.c (mi_cmd_list_thread_groups): Use get_current_arch
 968         instead of selected frame architecture.
 969
 970 2010-03-18  Pedro Alves  <pedro@codesourcery.com>
 971
 972         * infcmd.c (until_command): Use ERROR_NO_INFERIOR.  Ensure there's
 973         a valid selected thread, and that it is not running.
 974         (advance_command): Ditto.
 975         (finish_command): Ditto.
 976
 977 2010-03-17 Stan Shebs  <stan@codesourcery.com>
 978
 979         * ax-gdb.c (require_rvalue): Disallow non-scalars.
 980
 981         * infcall.c: Include tracepoint.h.
 982         (call_function_by_hand): Disallow calls in tfind mode.
 983         * infcmd.c: Include tracepoint.h.
 984         (ensure_not_tfind_mode): New function.
 985         (continue_1): Call it.
 986         (step_1) Ditto.
 987         (jump_command): Ditto.
 988         (signal_command): Ditto.
 989         (advance_command): Ditto.
 990         (until_command): Ditto.
 991         (finish_command): Ditto.
 992         * tracepoint.h (disconnect_or_stop_tracing): Declare.
 993
 994         * ax-gdb.h (struct axs_value): New field optimized_out.
 995         (gen_trace_for_var): Add gdbarch argument.
 996         * ax-gdb.c (gen_trace_static_fields): New function.
 997         (gen_traced_pop): Call it, add gdbarch argument.
 998         (gen_trace_for_expr): Update call to it.
 999         (gen_trace_for_var): Ditto, and report optimized-out variables.
1000         (gen_struct_ref_recursive): Check for optimized-out value.
1001         (gen_struct_elt_for_reference): Ditto.
1002         (gen_static_field): Pass gdbarch instead of expression, assume
1003         optimization if field not found.
1004         (gen_var_ref): Set the optimized_out flag.
1005         (gen_expr): Error on optimized-out variable.
1006         * tracepoint.c (collect_symbol): Handle struct-valued vars as
1007         expressions, skip optimized-out variables with computed locations.
1008         * dwarf2loc.c (dwarf2_tracepoint_var_ref): Flag instead of
1009         erroring out if location expression missing.
1010         (loclist_tracepoint_var_ref): Don't error out here.
1011
1012 2010-03-17  Tom Tromey  <tromey@redhat.com>
1013
1014         * dwarf2read.c (dwarf2_get_section_info): Handle case where no
1015         DWARF data is available.
1016
1017 2010-03-17  Daniel Jacobowitz  <dan@codesourcery.com>
1018
1019         * symfile.c (generic_load): Reset breakpoints after loading.
1020
1021 2010-03-17  Tom Tromey  <tromey@redhat.com>
1022
1023         * linux-nat.c (linux_nat_detach): Check debug_linux_nat.
1024
1025 2010-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1026
1027         * spu-tdep.c (spu_catch_start): Replace set_breakpoint call with the
1028         create_breakpoint call, adjust the parameters.
1029
1030 2010-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1031             Chandru <chandru@in.ibm.com>
1032
1033         * dwarf2read.c (read_subrange_type): Set TYPE_HIGH_BOUND_UNDEFINED.
1034         * valarith.c (value_subscripted_rvalue): Suppress error if
1035         TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1036
1037 2010-03-16  Holger Hans Peter Freyther  <zecke@selfish.org>
1038
1039         * linux-record.c (record_linux_msghdr): Remove unintended semicolons.
1040
1041 2010-03-16  Joel Brobecker  <brobecker@adacore.com>
1042
1043         * ada-tasks.c (task_command_1): Check that the task ptid is valid
1044         before doing the associated thread switch.
1045
1046 2010-03-16  Daniel Jacobowitz  <dan@codesourcery.com>
1047
1048         * MAINTAINERS: Update my email address.
1049
1050 2010-03-16  Vladimir Prus  <vladimir@codesourcery.com>
1051
1052         Simplify MI breakpoint setting.
1053
1054         * breakpoint.c (break_command_really): Make nonstatic and
1055         rename to...
1056         (create_breakpoint): ...this. Rename prior function by this name
1057         to...
1058         (create_breakpoint_sal): ...this.
1059         (create_breakpoints): Rename to...
1060         (create_breakpoints_sal): ...this.
1061         (set_breakpoint): Remove.
1062         * breakpoint.h: Adjust to above changes.
1063         * mi/mi-cmd-break.c (mi_cmd_break_insert): Simplify.
1064
1065 2010-03-15 Stan Shebs  <stan@codesourcery.com>
1066
1067         * ax-gdb.c: Include cp-support.h.
1068         (find_field): Remove.
1069         (gen_primitive_field): New function.
1070         (gen_struct_ref_recursive): New function.
1071         (gen_struct_ref): Rewrite to call gen_struct_ref_recursive instead
1072         of find_field.
1073         (gen_static_field): New function.
1074         (gen_struct_elt_for_reference): New.
1075         (gen_namespace_elt): New.
1076         (gen_maybe_namespace_elt): New.
1077         (gen_aggregate_elt_ref): New.
1078         (gen_expr): Add OP_SCOPE, display opcode name in error message.
1079
1080 2010-03-15  Tom Tromey  <tromey@redhat.com>
1081
1082         * dwarf2read.c (die_needs_namespace): Also return 0 for
1083         DW_TAG_subprogram.
1084
1085 2010-03-15  Sami Wagiaalla  <swagiaal@redhat.com>
1086
1087         PR c++/7936:
1088         * cp-support.h: Added char *declaration element to using_direct
1089         data struct.
1090         (cp_add_using): Added char *declaration argument.
1091         (cp_add_using_directive): Ditto.
1092         (cp_lookup_symbol_imports): made extern.
1093         * cp-namespace.c: Updated with the above changes.
1094         * dwarf2read.c (read_import_statement): Ditto.
1095         (read_namespace): Ditto.
1096         (read_import_statement): Support import declarations.
1097         * cp-namespace.c (cp_lookup_symbol_imports): Check for imported
1098         declarations.
1099         Added support for 'declaration_only' search.
1100         (cp_lookup_symbol_namespace): Attempt to search for the name as
1101         is before consideration of imports.
1102         * symtab.c (lookup_symbol_aux_local): Added a 'declaration_only'
1103         search at every block level search.
1104         Now takes language argument.
1105         (lookup_symbol_aux): Updated.
1106
1107 2010-03-15  Tom Tromey  <tromey@redhat.com>
1108
1109         * c-exp.y (name_not_typename): Add 'operator' clause.
1110
1111 2010-03-15  Ralf Corsepius  <ralf.corsepius@rtems.org>  (tiny change)
1112
1113         * configure.ac: Exit if ${gdb_target_obs}" is not set.
1114         * configure: Regenerate.
1115
1116 2010-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
1117
1118         * symfile.c (addr_info_make_relative): Ignore also missing ".dynbss"
1119         and ".sdynbss".  Update the comment.
1120
1121 2010-03-15  Jie Zhang  <jie@codesourcery.com>
1122
1123         * MAINTAINERS: Update my email address.
1124
1125 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
1126
1127         * gdbtypes.h (TYPE_IS_OPAQUE): Correct HAVE_CPLUS_STRUCT check.
1128
1129 2010-03-14  Daniel Jacobowitz  <dan@codesourcery.com>
1130
1131         * charset.c [USE_WIN32API]: Include <windows.h>.
1132          (_initialize_charset): Correct type of w32_host_default_charset.
1133
1134 2010-03-14  Pedro Alves  <pedro@codesourcery.com>
1135
1136         * infrun.c (ptid_match): Don't assert that PTID is not a pid ptid.
1137
1138 2010-03-12  Tom Tromey  <tromey@redhat.com>
1139
1140         PR c++/9708:
1141         * dwarf2read.c (die_needs_namespace) <DW_TAG_variable>: A variable
1142         in a lexical block does not need a namespace.
1143         (new_symbol) <DW_TAG_variable>: Put extern variables on
1144         list_in_scope in all cases.
1145
1146 2010-03-12 Stan Shebs  <stan@codesourcery.com>
1147
1148         * ax-gdb.c (gen_expr): Add shift expressions.
1149         (gen_expr_binop_rest): Ditto.
1150
1151 2010-03-12  Sami Wagiaalla  <swagiaal@redhat.com>
1152
1153         * buildsym.c (finish_block): Reset using_directives pointer
1154         after block initialization.
1155
1156 2010-03-12  H.J. Lu  <hongjiu.lu@intel.com>
1157
1158         * amd64-tdep.c (amd64_word_names): Replace "sp" with "".
1159         * i386-tdep.c (i386_word_names): Likewise.
1160
1161 2010-03-12  Pedro Alves  <pedro@codesourcery.com>
1162
1163         * target.c (memory_xfer_partial): Don't use the stack cache if
1164         inspecting trace frames.
1165         * tracepoint.c (finish_tfind_command): Invalidate the target
1166         dcache.
1167
1168 2010-03-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1169
1170         * solib-svr4.c (LM_ADDR_CHECK) <info_verbose>: Use printf_unfiltered
1171         for the PIC displacement, print also the displacement value.
1172         (svr4_exec_displacement):  Print DISPLACEMENT if INFO_VERBOSE.
1173
1174 2010-03-10  Kevin Buettner  <kevinb@redhat.com>
1175
1176         * remote-mips.c (close_ports, mips_initialize_cleanups)
1177         (mips_exit_cleanups, mips_send_command, mips_open, pmon_open)
1178         (ddb_open, lsi_open, mips_remove_breakpoint, mips_remove_watchpoint)
1179         (mips_stopped_by_watchpoint, send_srec, pmon_checkset)
1180         (pmon_make_fastrec, pmon_check_ack, mips_expect_download)
1181         (pmon_check_entry_address, pmon_check_total, pmon_end_download)
1182         (pmon_download, pmon_load_fast, _initialize_remote_mips): Add
1183         comments describing each of these functions.
1184         (mips_enter_debug, mips_exit_debug, common_open)
1185         (mips_signal_from_protocol, pmon_makeb64, pmon_zeroset): Add
1186         blank line after the comment describing the function.
1187
1188 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
1189
1190         * solib-svr4.c (svr4_exec_displacement): Return now success, new
1191         parameter displacementp.  Update comment.
1192         (svr4_relocate_main_executable): Return if non-zero SECTION_OFFSETS
1193         element exists.  Return if svr4_exec_displacement was not successful.
1194         Update comment.
1195
1196 2010-03-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
1197             Daniel Jacobowitz  <dan@codesourcery.com>
1198
1199         * solib-svr4.c (read_program_header): Support type == -1 to read
1200         all program headers.
1201         (read_program_headers_from_bfd): New function.
1202         (svr4_static_exec_displacement): Remove and move the comment ...
1203         (svr4_exec_displacement): ... here.  Remove variable found.  New
1204         variable displacement.  Check also DYNAMIC.  Verify DISPLACEMENT
1205         alignment for ELF targets.  Compare target vs. exec_bfd PHDRs for ELF
1206         targets using read_program_headers_from_bfd.  Remove the call of
1207         svr4_static_exec_displacement.
1208
1209 2010-03-10  Tom Tromey  <tromey@redhat.com>
1210
1211         * dwarf2read.c (struct pubnames_header): Remove.
1212         (_PUBNAMES_HEADER): Remove.
1213         (_ACTUAL_PUBNAMES_HEADER_SIZE): Remove.
1214         (struct aranges_header): Remove.
1215         (_ARANGES_HEADER, _ACTUAL_ARANGES_HEADER_SIZE): Remove.
1216         (struct dwarf2_per_objfile) <pubnames, aranges>: Remove.
1217         (PUBNAMES_SECTION): Remove.
1218         (ARANGES_SECTION): Remove.
1219         (dwarf2_locate_sections): Don't handle pubnames or aranges.
1220         (dwarf2_build_psymtabs): Remove dead code.
1221         (dwarf2_build_psymtabs_easy): Remove.
1222
1223 2010-03-10  Tom Tromey  <tromey@redhat.com>
1224
1225         * elfread.c (elf_symfile_read): Don't call
1226         dwarf2_build_frame_info.
1227         * dwarf2read.c (struct dwarf2_section_info) <readin>: New field.
1228         (struct dwarf2_per_objfile) <objfile>: New field.
1229         (dwarf2_has_info): Now idempotent.  Set objfile field.
1230         (dwarf2_read_section): Check and set readin field.  Call
1231         posix_madvise.
1232         (dwarf2_build_psymtabs): Don't read all sections.
1233         (read_type_comp_unit_head): Read types section.
1234         (create_debug_types_hash_table): Likewise.
1235         (init_cu_die_reader): Add asserts.
1236         (process_type_comp_unit): Add assert.
1237         (dwarf2_build_psymtabs_hard): Read info section.
1238         (load_partial_comp_unit): Add assert.
1239         (create_all_comp_units): Read info section.
1240         (load_full_comp_unit): Likewise.
1241         (dwarf2_ranges_read): Read ranges section.
1242         (dwarf2_record_block_ranges): Add assert.
1243         (dwarf2_read_abbrevs): Read abbrev section.
1244         (read_indirect_string): Read str section.
1245         (dwarf_decode_line_header): Read line section.
1246         (read_signatured_type_at_offset): Read types section.
1247         (dwarf_decode_macros): Read macinfo section.
1248         (dwarf2_symbol_mark_computed): Read loc section.
1249         * dwarf2-frame.c (dwarf2_frame_find_fde): Call
1250         dwarf2_build_frame_info.
1251         (dwarf2_build_frame_info): Unconditionally set
1252         dwarf2_frame_objfile_data on the objfile.
1253         * configure.ac: Check for posix_madvise.
1254         * config.in, configure: Rebuild.
1255
1256 2010-03-10  Tom Tromey  <tromey@redhat.com>
1257
1258         * xcoffread.c (xcoff_start_psymtab): Update.
1259         (xcoff_end_psymtab): Update.
1260         * psymtab.c (allocate_psymtab): Remove dead code.
1261         * psympriv.h (struct partial_symtab) <read_symtab_private>: Now
1262         void*.
1263         * mdebugread.c (parse_partial_symbols): Update.
1264         (new_psymtab): Likewise.
1265         * dwarf2read.c (process_psymtab_comp_unit): Update.
1266         (psymtab_to_symtab_1): Update.
1267         * dbxread.c (start_psymtab): Update.
1268         (end_psymtab): Likewise.
1269
1270 2010-03-10  Tom Tromey  <tromey@redhat.com>
1271
1272         * xcoffread.c: Include psymtab.h.
1273         (xcoff_sym_fns): Update.
1274         * symtab.h (struct partial_symbol): Remove.
1275         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.
1276         (struct partial_symtab): Remove.
1277         (PSYMTAB_TO_SYMTAB): Remove.
1278         (lookup_partial_symbol, lookup_partial_symtab, find_pc_psymtab)
1279         (find_pc_sect_psymtab): Remove.
1280         (find_pc_sect_symtab_via_partial): Declare.
1281         (find_pc_psymtab, find_pc_sect_psymbol, psymtab_to_symtab)
1282         (find_main_psymtab): Remove.
1283         (find_main_filename): Declare.
1284         (fixup_psymbol_section): Remove.
1285         (fixup_section): Declare.
1286         * symtab.c: Include psymtab.h.
1287         (lookup_symtab): Use lookup_symtab method.
1288         (lookup_partial_symtab): Remove.
1289         (find_pc_sect_psymtab_closer): Remove.
1290         (find_pc_sect_psymtab): Remove.
1291         (find_pc_sect_symtab_via_partial): New function.
1292         (find_pc_psymtab, find_pc_sect_psymbol, find_pc_psymbol): Remove.
1293         (fixup_section): No longer static.
1294         (fixup_psymbol_section): Remove.
1295         (lookup_symbol_aux): Use lookup_symbol_aux_quick.
1296         (lookup_global_symbol_from_objfile): Likewise.
1297         (lookup_symbol_aux_psymtabs): Remove.
1298         (lookup_symbol_aux_quick): New function.
1299         (lookup_symbol_global): Use lookup_symbol_aux_quick.
1300         (lookup_partial_symbol): Remove.
1301         (basic_lookup_transparent_type_quick): New function.
1302         (basic_lookup_transparent_type): Use it.
1303         (find_main_psymtab): Remove.
1304         (find_main_filename): New function.
1305         (find_pc_sect_symtab): Use find_pc_sect_symtab method.
1306         (find_line_symtab): Use expand_symtabs_with_filename method.
1307         (output_partial_symbol_filename): New function.
1308         (sources_info): Use map_partial_symbol_filenames.
1309         (struct search_symbols_data): New type.
1310         (search_symbols_file_matches): New function.
1311         (search_symbols_name_matches): Likewise.
1312         (search_symbols): Use expand_symtabs_matching method.
1313         (struct add_name_data): Rename from add_macro_name_data.
1314         (add_macro_name): Update.
1315         (add_partial_symbol_name): New function.
1316         (default_make_symbol_completion_list): Use
1317         map_partial_symbol_names.
1318         (struct add_partial_symbol_name): New type.
1319         (maybe_add_partial_symtab_filename): New function.
1320         (make_source_files_completion_list): Use
1321         map_partial_symbol_filenames.
1322         (expand_line_sal): Use expand_symtabs_with_filename method.
1323         * symmisc.c: Include psymtab.h.
1324         (print_objfile_statistics): Use print_stats method.
1325         (dump_objfile): Use dump method.
1326         (dump_psymtab, maintenance_print_psymbols)
1327         (maintenance_info_psymtabs, maintenance_check_symtabs)
1328         (extend_psymbol_list): Remove.
1329         * symfile.h (struct quick_symbol_functions): New struct.
1330         (struct sym_fns) <qf>: New field.
1331         (sort_pst_symbols): Remove.
1332         (increment_reading_symtab): Declare.
1333         * symfile.c: Include psymtab.h.
1334         (compare_psymbols, sort_pst_symbols): Remove.
1335         (psymtab_to_symtab): Remove.
1336         (increment_reading_symtab): New function.
1337         (symbol_file_add_with_addrs_or_offsets): Use expand_all_symtabs
1338         method.
1339         (set_initial_language): Use find_main_filename.
1340         (allocate_psymtab, discard_psymtab, cashier_psymtab): Remove.
1341         (free_named_symtabs): Remove unused code.
1342         (start_psymtab_common, add_psymbol_to_bcache)
1343         (append_psymbol_to_list, add_psymbol_to_list, init_psymbol_list):
1344         Remove.
1345         * stack.c: Include psymtab.h, symfile.h.
1346         (backtrace_command_1): Use find_pc_sect_symtab_via_partial.
1347         * source.h (psymtab_to_fullname): Don't declare.
1348         * source.c: Include psymtab.h.
1349         (select_source_symtab): Use find_last_source_symtab method.
1350         (forget_cached_source_info): Use forget_cached_source_info
1351         method.
1352         (find_and_open_source): No longer static.
1353         (psymtab_to_fullname): Remove.
1354         * somread.c: Include psymtab.h.
1355         (som_sym_fns): Update.
1356         * psympriv.h: New file.
1357         * psymtab.h: New file.
1358         * psymtab.c: New file.
1359         * objfiles.h: (ALL_OBJFILE_PSYMTABS): Remove.
1360         (ALL_PSYMTABS, ALL_PSPACE_PSYMTABS): Likewise.
1361         * objfiles.c: Include psymtab.h.
1362         (objfile_relocate1): Use relocate method.
1363         (objfile_has_partial_symbols): Use has_symbols method.
1364         * mipsread.c: Include psymtab.h.
1365         (ecoff_sym_fns): Update.
1366         * mi/mi-cmd-file.c: Include psymtab.h.
1367         (print_partial_file_name): New function.
1368         (mi_cmd_file_list_exec_source_files): Use
1369         map_partial_symbol_filenames.
1370         * mdebugread.c: Include psympriv.h.
1371         * machoread.c: Include psympriv.h.
1372         (macho_sym_fns): Update.
1373         * m2-exp.y (yylex): Use lookup_symtab.
1374         * elfread.c: Include psympriv.h.
1375         (elf_sym_fns): Update.
1376         * dwarf2read.c: Include psympriv.h.
1377         * dbxread.c: Include psympriv.h.
1378         (aout_sym_fns): Update.
1379         * cp-support.c: Include psymtab.h.
1380         (read_in_psymtabs): Remove.
1381         (make_symbol_overload_list_qualified): Use
1382         expand_symtabs_for_function method.
1383         * coffread.c: Include psympriv.h.
1384         (coff_sym_fns): Update.
1385         * blockframe.c: Include psymtab.h.
1386         (find_pc_partial_function): Use find_pc_sect_symtab method.
1387         * ada-lang.h (ada_update_initial_language): Update.
1388         * ada-lang.c: Include psymtab.h.
1389         (ada_update_initial_language): Remove 'main_pst' argument.
1390         (ada_lookup_partial_symbol): Remove.
1391         (struct ada_psym_data): New type.
1392         (ada_add_psyms): New function.
1393         (ada_add_non_local_symbols): Use map_ada_symtabs method.
1394         (struct add_partial_datum): New type.
1395         (ada_add_partial_symbol_completions): New function.
1396         (ada_make_symbol_completion_list): Use map_partial_symbol_names.
1397         (ada_exception_support_info_sniffer): Update.
1398         * Makefile.in (SFILES): Add psymtab.c.
1399         (COMMON_OBS): Add psymtab.o.
1400         (HFILES_NO_SRCDIR): Add psymtab.h, psympriv.h.
1401
1402 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
1403
1404         * remote-fileio.c (cygwin_conv_path): Define macro for old cygwin API.
1405
1406 2010-03-10  Sami Wagiaalla  <swagiaal@redhat.com>
1407
1408         PR C++/11236:
1409         * cp-namespace.c (cp_add_using): Deleted.
1410         (cp_add_using_directive): Use obstack allocations.
1411         Merged the function cp_add_using into this one.
1412         Added 'struct obstack *' argument.
1413         (cp_scan_for_anonymous_namespaces): Updated.
1414         * cp-support.h: Updated.
1415         * dwarf2read.c (read_import_statement): Updated.
1416         (read_namespace): Updated.
1417
1418 2010-03-10  Pierre Muller  <muller@ics.u-strasbg.fr>
1419
1420         * windows-nat.c (cygwin_conv_path): Remove old macro.
1421
1422 2010-03-10  Pedro Alves  <pedro@codesourcery.com>
1423
1424         * breakpoint.c (condition_command): Handle watchpoint conditions.
1425         (is_hardware_watchpoint): Add comment.
1426         (is_watchpoint): New.
1427         (update_watchpoint): Don't reparse the watchpoint's condition
1428         unless necessary.
1429         (WP_IGNORE): New.
1430         (watchpoint_check): Use it.
1431         (bpstat_check_watchpoint): Handle it.
1432         (bpstat_check_breakpoint_conditions): Evaluate watchpoint local
1433         conditions in a frame where it makes sense.
1434         (watch_command_1): Store the innermost block of the condition
1435         expression.
1436         (delete_breakpoint): Delete the watchpoint condition expression.
1437         * breakpoint.h (struct bp_location) <cond>: Update comment.
1438         (struct breakpoint): New field `cond_exp_valid_block'.
1439
1440 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
1441
1442         Adjust handling of Ada DIEs after dwarf2_physname patch.
1443         * dwarf2read.c (dwarf2_compute_name): Add handling of Ada DIEs.
1444
1445 2010-03-09  Christopher Faylor  <me+cygwin@cgf.cx>
1446             Pierre Muller  <muller@ics.u-strasbg.fr>
1447
1448         * windows-nat.c (cygwin_conv_path): Redefine to properly convert
1449         from/to posix/win32.
1450         (windows_make_so): Use non-Cygwin 1.7 specific function.
1451         (windows_create_inferior): Make sure that cygallargs points to
1452         original args in non Cygwin 1.7. case.
1453
1454 2010-03-09  Michael Snyder  <msnyder@vmware.com>
1455
1456         * i386-tdep.c (i386_record_lea_modrm_addr): Use extract_signed_int
1457         after target_read_memory to get host byte order.
1458         (i386_process_record): Ditto.
1459
1460 2010-03-09  Keith Seitz  <keiths@redhat.com>
1461
1462         Based on work from Daniel Jacobowitz  <dan@codesourcery.com>
1463         * c-typeprint.c (cp_type_print_method_args): For non-static methods,
1464         print out const or volatile qualifiers, too.
1465         (c_type_print_args): Add parameters show_artificial and language.
1466         Skip artificial parameters when requested.
1467         Use the appropriate language printer.
1468         (c_type_print_varspec): Tell c_type_print_args to skip artificial
1469         parameters and pass language_c.
1470         * dwarf2read.c (die_list): New file global.
1471         (struct partial_die_info): Update comments for name field.
1472         (pdi_needs_namespace): Renamed to ...
1473         (die_needs_namespace): ... this. Rewrite.
1474         (dwarf2_linkage_name): Remove.
1475         (add_partial_symbol): Do not predicate the call to
1476         partial_die_full_name based on pdi_needs_namespace.
1477         Remove call to cp_check_possible_namespace_symbols and associated
1478         outdated comments.
1479         (guess_structure_name): Do not inspect child subprogram DIEs.
1480         (dwarf2_fullname): Update comments.
1481         Use die_needs_namespace to assist in computing the name.
1482         (read_func_scope): Use dwarf2_name to get the DIE's name.
1483         Use dwarf2_physname to get the "linkage name" of the DIE.
1484         (dwarf2_add_member_field): Use dwarf2_physname instead of
1485         dwarf2_linkage_name.
1486         (read_structure_type): For structs and classes, set TYPE_NAME, too.
1487         (determine_class): Remove.
1488         (read_partial_die): Ignore DW_AT_MIPS_linkage_name for all languages
1489         except Ada.
1490         (new_symbol): Unconditionally call dwarf2_name.
1491         Compute the "linkage name" using dwarf2_physname.
1492         Use dwarf2_name instead of dwarf2_full_name for enumerator DIEs.
1493         When determining to scan for anonymous C++ namespaces, ignore
1494         the linkage name.
1495         (dwarf2_physname): New function.
1496         (dwarf2_full_name): Move content to new function and call
1497         that.
1498         (dwarf2_compute_name): "New" function.
1499         (_initialize_dwarf2_read): Initialize die_list.
1500         * gnu-v3-eabi.c (gnu_v3_find_method_in): Remove unused variable
1501         physname.
1502         (gnu_v3_print_method_ptr): Use the physname for virtual methods
1503         without a demangled name.
1504         Print out type information for non-virtual methods.
1505         * linespec.c (decode_line_1): Force ANY string using "::" (or
1506         "." for java) to use decode_compound, and clean up any stray quoting.
1507         If we found a file symtab, re-evaluate whether the remainder is_quoted.
1508         (decode_compound): Stop consuming at an open parenthesis.
1509         Keep template parameters.
1510         Keep any overload information.
1511         Keep keywords like "const".
1512         Remove paren_pointer.
1513         Move is_quoted check from set_flags to here.
1514         Remove #if 0 code from 2000. Ten years is long enough.
1515         (find_method): Before comparing symbol names, canonicalize the string
1516         from the user.
1517         If a specific overload is requested, find it. Otherwise throw an error.
1518         (find_method_overload_end): New function.
1519         (set_flags): Remove.
1520         (decode_compound): Assume that parentheses are matched.
1521         It's a lot easier.
1522         * symtab.c (symbol_find_demangled_name): Add DMGL_VERBOSE flag
1523         to cplus_demangle.
1524         * linespec.c (decode_line_1): Keep important keywords like
1525         "const" and "volatile".
1526         * symtab.h (SYMBOL_CPLUS_DEMANGLED_NAME): Remove.
1527         * typeprint.h (c_type_print_args): Add declaration.
1528         * ui-file.c (do_ui_file_obsavestring): New function.
1529         (ui_file_obsavestring): New function.
1530         * ui-file.h (ui_file_obsavestring): Add declaration.
1531         * valops.c (find_overload_match): Resolve the object to
1532         a non-pointer type.
1533         If the object is a data member, search the object for the member
1534         and return with staticp set.
1535         Use SYMBOL_NATURAL_NAME instead of SYMBOL_CPLUS_DEMANGLED_NAME.
1536         Do not attempt to extract a function name from non-function types.
1537         If the extracted function name and the original name are the same,
1538         we don't have a C++ method.
1539
1540         From Jan Kratochvil  <jan.kratochvil@redhat.com>:
1541         * dwarf2read.c (new_symbol <DW_TAG_enumerator>): Call dwarf2_full_name.
1542
1543         * ada-lang.c (ada_lookup_symbol): Remove linkage_name parameters
1544         and arguments from symbol lookups.
1545         * ax-gdb.c (gen_expr): Likewise.
1546         * cp-namespace.c (cp_lookup_symbol_nonlocal, lookup_namespace_scope,
1547         cp_lookup_symbol_namespace, lookup_symbol_file, lookup_nested_type,
1548         lookup_possible_namespace_symbol): Likewise.
1549         * cp-support.c (read_in_psymtabs): Likewise.
1550         * cp-support.h (cp_lookup_symbol_nonlocal): Likewise.
1551         * language.h (la_lookup_symbol_nonlocal): Likewise.
1552         * scm-valprint.c (scm_inferior_print): Likewise.
1553         * solib-darwin.c (darwin_relocate_section_addresses): Likewise.
1554         * solib-svr.c (elf_lookup_lib): Likewise.
1555         * solib.c (show_auto_solib_add): Likewise.
1556         * solist.h (lookup_lib_global, solib_global_lookup): Likewise.
1557         * symmisc.c (maintenance_check_symtabs): Likewise.
1558         * symtab.c (lookup_symbol_in_language, lookup_symbol_aux,
1559         lookup_symbol_aux_local, lookup_symbol_aux_block,
1560         lookup_symbol_from_objfile, lookup_symbol_aux_symtabs,
1561         lookup_symbol_aux_psymtabs,basic_lookup_symbol_nonlocal,
1562         lookup_symbol_static, lookup_symbol_global, symbol_matches_domain,
1563         basic_lookup_transparent_type, find_main_psymtab,
1564         lookup_block_symbol): Likewise.
1565         * symtab.h (basic_lookp_symbol_nonlocal, lookup_symbol_static,
1566         lookup_symbol_global, lookup_symbol_aux_block,
1567         lookup_symbol_partial_symbol, lookup_block_symbol,
1568         lookup_global_symbol, value_maybe_namespace_elt): Likewise.
1569
1570 2010-03-09  Pierre Muller  <muller@ics.u-strasbg.fr>
1571
1572         * python/python-internal.h: Include symtab.h.
1573
1574 2010-03-09  Joel Brobecker  <brobecker@adacore.com>
1575             Pierre Muller  <muller@ics.u-strasbg.fr>
1576
1577         * p-lang.c (is_pascal_string_type): Remove unneeded parentheses.
1578         * p-valprint.c (pascal_val_print): Remove undeed block and fix
1579         indentation.
1580
1581 2010-03-08  Tom Tromey  <tromey@redhat.com>
1582
1583         * breakpoint.c (breakpoint_1): Add "QUIT".
1584
1585 2010-03-08  Daniel Jacobowitz  <dan@codesourcery.com>
1586             Pedro Alves  <pedro@codesourcery.com>
1587
1588         * solib.c (solib_find): Replace extension if
1589         solib_symbols_extension is set in the target gdbarch.
1590         * arm-symbian-tdep.c (arm_symbian_init_abi): Set
1591         solib_symbols_extension to "sym".
1592         * gdbarch.sh (solib_symbols_extension): New variable.
1593         (pstring): New function.
1594         * gdbarch.h, gdbarch.c: Regenerate.
1595
1596 2010-03-08  Tom Tromey  <tromey@redhat.com>
1597
1598         PR cli/9591:
1599         * NEWS: Update.
1600         * utils.c: Include main.h.
1601         (fputs_maybe_filtered): Don't paginate if `batch_flag'.
1602         (defaulted_query): Use default answer if `batch_flag'.
1603         * main.h (batch_flag): Declare.
1604         * main.c (batch_flag): New global.
1605         (captured_main): Remove 'batch'.  Update.
1606
1607 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
1608
1609         From Richard Sandiford, Martin M. Hunt, Corinna Vinschen,
1610         and Kevin Buettner:
1611
1612         * remote-mips.c (rockhopper_ops): New target_ops struct.
1613         (MON_ROCKHOPPER): New mips_monitor_type.
1614         (read_hex_value): New function.
1615         (mips_request): Send 8-byte values with a 'T' packet.  Read the
1616         packet argument as a string and use read_hex_value to parse it.
1617         (mips_exit_debug): Wait for response when using MON_ROCKHOPPER.
1618         (rockhopper_open): New function.
1619         (mips_wait): Read the PC, FP and SP fields as strings.  Use
1620         read_hex_value to parse them and mips_set_register to commit them.
1621         (mips_set_register): New function.
1622         (mips_fetch_registers): Do not cast register value to "unsigned"
1623         when reading a MON_ROCKHOPPER 't' packet.  Use mips_set_register.
1624         (mips_store_registers): Use a 'T' packet to set registers when
1625         using MON_ROCKHOPPER.
1626         (pmon_end_download): Don't run initEther if using MON_ROCKHOPPER
1627         and expect the total to be printed before the entry address.
1628         (_initialize_remote_mips): Initialize and add rockhopper_ops.
1629
1630 2010-03-08  Kevin Buettner  <kevinb@redhat.com>
1631
1632         * remote-mips.c (mips_fetch_word): Add new parameter, `valp'.
1633         Change return value to int.  Store value fetched in location
1634         addressed by `val'.  Use function's return value as success
1635         or failure indicator.  Adjust all callers.
1636
1637 2010-03-08  Pierre Muller  <muller@ics.u-strasbg.fr>
1638
1639         * p-lang.c (is_pascal_string_type): Check that TYPE arg is non NULL.
1640
1641 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1642             Hui Zhu  <teawater@gmail.com>
1643
1644         * record.c (record_open_1): Check tmp_to_stopped_by_watchpoint and
1645         tmp_to_stopped_data_address.
1646         (record_open): Reset tmp_to_stopped_by_watchpoint and
1647         tmp_to_stopped_data_address.
1648         * target.c (init_dummy_target): Add to_stopped_by_watchpoint and
1649         to_stopped_data_address.
1650
1651 2010-03-08  Hui Zhu  <teawater@gmail.com>
1652
1653         * i386-tdep.c (i386_process_record): Initialize regnum.
1654
1655 2010-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1656
1657         * symfile.c (addr_info_make_relative): New variable sect_name, use it.
1658         Do not warn on ".gnu.liblist" and ".gnu.conflict".
1659
1660 2010-03-08  Joel Brobecker  <brobecker@adacore.com>
1661
1662         Memory error when reading wrong core file.
1663         * solib-svr4.c (solib_svr4_r_map): catch and print all exception
1664         errors while reading the inferior memory, and return zero if
1665         an exception was raised.
1666
1667 2010-03-07  Michael Snyder  <msnyder@vmware.com>
1668
1669         * record.c (record_restore): Rename tmpu8 to rectype.
1670
1671         * i386-tdep.c (i386_record_lea_modrm_addr): Rename local variables
1672         tmpu8, tmpi16, tmpi32, tmpulongest to addr8, addr16, addr32, addr64.
1673
1674         (i386_record_push): Rename local tmpulongest to addr.
1675
1676         (i386_process_record): Rename local tmpulongest to addr.
1677
1678         Rename local variables tmpu16, tmpu32, tmpu64 to addr16, addr32,
1679         addr64.
1680
1681         Rename local variable tmpu8 to opcode8 and regnum.
1682
1683 2010-03-07  Joel Brobecker  <brobecker@adacore.com>
1684
1685         * remote.c (remote_get_ada_task_ptid): New function.
1686         (init_remote_ops): Set remote_ops.to_get_ada_task_ptid.
1687
1688 2010-03-06  Christopher Faylor  <me+cygwin@cgf.cx>
1689
1690         * windows-nat.c: Reorganize #ifdef __CYGWIN__ considerations into one
1691         block.  Define helper macros to reduce ifdefs in code.
1692         (get_module_name): Use cygwin_buf_t for buffer and __PMAX for buffer
1693         size.  Call unadorned GetModuleFileNameEx rather than
1694         GetModuleFileNameEx*.
1695         (windows_make_so): Use __PMAX to denote maximum buffer size and
1696         cygwin_buf_t for buffer type.  Use GetSystemDirectory{W,A} as
1697         appropriate.
1698         (get_image_name): Use __PMAX to denote maximum buffer size.
1699         (handle_load_dll): Likewise.
1700         (windows_pid_to_exec_file): Likewise.
1701         (windows_create_inferior): Add many accommodations for older Cygwin and
1702         non-Cygwin.
1703         (bad_GetModuleFileNameExW): Control inclusion of this function based on
1704         __USEWIDE conditional.
1705         (bad_GetModuleFileNameExA): Likewise.
1706         (_initialize_loadable): Just use real function names without the dyn_
1707         part since they are defined earlier.
1708
1709 2010-03-05  Corinna Vinschen  <vinschen@redhat.com>
1710             Tom Tromey  <tromey@redhat.com>
1711
1712         * utils.c (host_char_to_target): Add 'gdbarch' argument.
1713         (parse_escape): Likewise.
1714         * python/py-utils.c (unicode_to_target_string): Update.
1715         (unicode_to_target_python_string): Update.
1716         (target_string_to_unicode): Update.
1717         * printcmd.c (printf_command): Update.
1718         * p-exp.y (yylex): Update.
1719         * objc-exp.y (yylex): Update.
1720         * mi/mi-parse.c: Include charset.h.
1721         (mi_parse_escape): New function.
1722         (mi_parse_argv): Use it.
1723         * jv-exp.y (yylex): Update.
1724         * i386-cygwin-tdep.c (i386_cygwin_auto_wide_charset): New
1725         function.
1726         (i386_cygwin_init_abi): Call set_gdbarch_auto_wide_charset.
1727         * gdbarch.sh (auto_charset, auto_wide_charset): New.
1728         * gdbarch.c: Rebuild.
1729         * gdbarch.h: Rebuild.
1730         * defs.h (parse_escape): Update.
1731         * cli/cli-setshow.c: Include arch-utils.h.
1732         (do_setshow_command): Update.
1733         * cli/cli-cmds.c (echo_command): Update.
1734         * charset.h (target_charset, target_wide_charset): Update.
1735         * charset.c: Include arch-utils.h.
1736         (target_charset_name): Default to "auto".
1737         (target_wide_charset_name): Likewise.
1738         (show_target_charset_name): Handle "auto".
1739         (show_target_wide_charset_name): Likewise.
1740         (be_le_arch): New global.
1741         (set_be_le_names): Add 'gdbarch' argument.
1742         (validate): Likewise.  Don't call set_be_le_names.
1743         (set_charset_sfunc, set_host_charset_sfunc)
1744         (set_target_charset_sfunc, set_target_wide_charset_sfunc):
1745         Update.
1746         (target_charset): Add 'gdbarch' argument.
1747         (target_wide_charset): Likewise.  Remove 'byte_order' argument.
1748         (auto_target_charset_name): New global.
1749         (default_auto_charset, default_auto_wide_charset): New functions.
1750         (_initialize_charset): Set auto_target_charset_name.  Allow "auto"
1751         for target charsets.  Copy result of nl_langinfo.  Use GetACP if
1752         USE_WIN32API.
1753         * c-lang.c (charset_for_string_type): Add 'gdbarch' argument,
1754         remove 'byte_order' argument.  Update.
1755         (classify_type): Likewise.
1756         (c_emit_char): Update.
1757         (c_printchar): Update.
1758         (c_printstr): Update.
1759         (c_get_string): Update.
1760         (evaluate_subexp_c): Update.
1761         * arch-utils.h (default_auto_charset, default_auto_wide_charset):
1762         Declare.
1763         * python/python.c (gdbpy_target_charset): New function.
1764         (gdbpy_target_wide_charset): Likewise.
1765         (GdbMethods): Update.
1766         * NEWS: Update.
1767
1768 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
1769
1770         * symfile.c (build_section_addr_info_from_objfile): Do not mask
1771         off high address bits.
1772
1773 2010-03-05  Ulrich Weigand  <uweigand@de.ibm.com>
1774
1775         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Extract
1776         address as UnsignedLongLong, not LongLong.
1777
1778 2010-03-05  Kevin Buettner  <kevinb@redhat.com>
1779             Pedro Alves  <pedro@codesourcery.com>
1780
1781         * remote-mips.c (gdbthread.h): Include.
1782         (remote_mips_ptid): Declare.
1783         (mips_error): Only mourn the inferior when inferior_ptid is non-null.
1784         (common_open): Set inferior_ptid, add it as an inferior, and
1785         as a thread too.  Delete FIXME comment regarding start_remote().
1786         (mips_close): Invoke generic_mourn_inferior().
1787         (mips_kill): Make sure that target_mourn_inferior is invoked.
1788         (mips_mourn_inferior): Don't invoke generic_mourn_inferior, as
1789         it's now invoked from mips_close().
1790         (mips_load): Don't null out inferior_ptid.  Don't call
1791         clear_symtab_users().
1792         (mips_thread_alive, mips_pid_to_str): New functions.
1793         (_initialize_remote_mips): Initialize remote_mips_ptid.  Initialize
1794         to_thread_alive and to_pid_to_str operations.
1795
1796 2010-03-04  Tom Tromey  <tromey@redhat.com>
1797
1798         * dwarf2read.c (skip_one_die) <DW_FORM_ref_addr>: Use offset size
1799         in DWARF 3 and later.
1800         (read_attribute_value) <DW_FORM_ref_addr>: Likewise.
1801
1802 2010-03-04  Keith Seitz  <keiths@redhat.com>
1803
1804         * linespec.c (decode_line_1): Update comments for is_quote_enclosed.
1805         If the filename portion of the linespec was quoted, recheck the
1806         remainder for additional quoting.
1807         (locate_first_half): Skip over completer chars, too.
1808
1809 2010-03-04  Tom Tromey  <tromey@redhat.com>
1810
1811         * printcmd.c (printf_command): Pass dummy argument to
1812         printf_filtered.
1813
1814 2010-03-04  Doug Evans  <dje@google.com>
1815
1816         * arm-tdep.c (arm_make_stub_cache): Delete unused locals reg,
1817         unwound_fp.
1818
1819         * arm-tdep.c (arm_stub_unwind_sniffer): Add comment.
1820
1821 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
1822
1823         * breakpoint.c (update_watchpoint): Create a sentinel location if
1824         the software watchpoint isn't watching any memory.
1825         (breakpoint_address_bits): Skip dummy software watchpoint locations.
1826
1827 2010-03-04  Pedro Alves  <pedro@codesourcery.com>
1828
1829         * utils.c (fputs_maybe_filtered): Check if there's already a top
1830         level interpreter before dereferencing it.  If there isn't one,
1831         don't paginate either.
1832
1833 2010-03-04  Matthew Gretton-Dann  <matthew.gretton-dann@arm.com>
1834
1835         * arm-tdep.c (arm_pc_is_thumb): Add heuristic that tries to get
1836         the state right when single stepping.
1837         (arm_get_next_pc_raw, thumb_get_next_pc_raw): New functions.
1838         Get the next PC along with the instruction state.
1839         (thumb_get_next_pc): Remove.
1840         (arm_get_next_pc): Modified to use arm_get_next_pc_raw.
1841
1842 2010-03-04  Hui Zhu  <teawater@gmail.com>
1843
1844         * i386-tdep.c (i386_process_record): Change "addr" to "tmpu64".
1845
1846 2010-03-03  Pedro Alves  <pedro@codesourcery.com>
1847
1848         * utils.c (fputs_maybe_filtered): Always disable pagination if the
1849         top level interpreter is MI.
1850
1851 2010-03-03 Stan Shebs  <stan@codesourcery.com>
1852
1853         * remote.c (remote_download_tracepoint): Iterate over locations.
1854         * tracepoint.c (validate_actionline): Ditto.
1855         (encode_actions): Add location argument.
1856         (trace_dump_command): Check all locations to see if stepping
1857         frame.
1858
1859 2010-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1860             Eli Zaretskii  <eliz@gnu.org>
1861
1862         * NEWS: Add X86 general purpose registers section.
1863
1864 2010-03-03  Tom Tromey  <tromey@redhat.com>
1865
1866         PR mi/11098:
1867         * varobj.c (install_new_value): Handle case where new print_value
1868         is NULL.
1869
1870 2010-03-03  Dainis Jonitis  <jonitis@gmail.com>
1871
1872         PR gdb/11345:
1873         * printcmd.c (printf_command): Print end of format string using
1874         printf_filtered.
1875
1876 2010-03-02  Tom Tromey  <tromey@redhat.com>
1877
1878         * mi/mi-cmd-break.c (mi_read_next_line): Add missing 'void'.
1879         * defs.h (read_command_lines_1): Add missing 'void'.
1880         * cli/cli-script.c (recurse_read_control_structure): Add missing
1881         'void'.
1882         (read_next_line): Likewise.
1883         (read_command_lines_1): Likewise.
1884
1885 2010-03-02  Ulrich Weigand  <uweigand@de.ibm.com>
1886
1887         * spu-tdep.c (spu_analyze_prologue): Track instruction to
1888         store backchain as part of prologue.
1889
1890 2010-03-02  Daniel Jacobowitz  <dan@codesourcery.com>
1891
1892         * progspace.c (update_address_spaces): Update inferior address spaces
1893         also.
1894
1895 2010-03-02  Doug Evans  <dje@google.com>
1896
1897         * dwarf2read.c (add_partial_subprogram): Add missing baseaddr to
1898         lowpc,highpc args to addrmap_set_empty.
1899
1900 2010-03-02  H.J. Lu  <hongjiu.lu@intel.com>
1901
1902         * amd64-tdep.c (amd64_byte_names): New.
1903         (amd64_word_names): Likewise.
1904         (amd64_dword_names): Likewise.
1905         (amd64_pseudo_register_name): Likewise.
1906         (amd64_pseudo_register_read): Likewise.
1907         (amd64_pseudo_register_write): Likewise.
1908         (amd64_init_abi): Set num_byte_regs, num_word_regs, num_dword_regs
1909         and num_mmx_regs.  Call set_gdbarch_pseudo_register_read,
1910         set_gdbarch_pseudo_register_write and
1911         set_tdesc_pseudo_register_name.  Don't call
1912         set_gdbarch_num_pseudo_regs.  Don't set mm0_regnum.
1913
1914         * i386-tdep.c (i386_num_mmx_regs): Removed.
1915         (i386_num_pseudo_regs): Likewise.
1916         (i386_byte_names): New.
1917         (i386_word_names): Likewise.
1918         (i386_byte_regnum_p): Likewise.
1919         (i386_word_regnum_p): Likewise.
1920         (i386_mmx_regnum_p): Updated.
1921         (i386_pseudo_register_name): Make it global.  Handle byte and
1922         word pseudo-registers.
1923         (i386_pseudo_register_read): Likewise.
1924         (i386_pseudo_register_write): Likewise.
1925         (i386_pseudo_register_type): Handle byte, word and dword
1926         pseudo-registers
1927         (i386_register_reggroup_p): Don't include pseudo
1928         registers, except for MXX, in any register groups.  Don't
1929         include pseudo byte, word, dword registers in general_reggroup.
1930         (i386_gdbarch_init): Set num_byte_regs, num_word_regs,
1931         num_dword_regs, al_regnum, ax_regnum and eax_regnum.  Put MMX
1932         pseudo-registers after word pseudo-registers.  Call
1933         set_gdbarch_num_pseudo_regs after calling gdbarch_init_osabi.
1934
1935         * i386-tdep.h (gdbarch_tdep): Add num_mmx_regs, num_byte_regs,
1936         al_regnum, num_word_regs, ax_regnum, num_dword_regs and
1937         eax_regnum.
1938         (i386_byte_regnum_p): New.
1939         (i386_word_regnum_p): Likewise.
1940         (i386_dword_regnum_p): Likewise.
1941         (i386_pseudo_register_name): Likewise.
1942         (i386_pseudo_register_read): Likewise.
1943         (i386_pseudo_register_write): Likewise.
1944
1945 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
1946
1947         * target-descriptions.c (tdesc_type): Remove
1948         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
1949         (tdesc_predefined_types): Likewise.
1950         (tdesc_gdb_type): Likewise.  Pass NULL to append_flags_type_flag
1951         if flag name is empty.
1952         (maint_print_c_tdesc_cmd): Handle TDESC_TYPE_FLAGS.
1953
1954         * features/i386/32bit-core.xml: Define i386_eflags.
1955         * features/i386/64bit-core.xml: Likewise.
1956
1957         * features/i386/32bit-sse.xml: Define i386_mxcsr.
1958         * features/i386/64bit-sse.xml: Likewise.
1959
1960         * features/i386/amd64-linux.c: Regenerated.
1961         * features/i386/amd64.c: Likewise.
1962         * features/i386/i386-linux.c: Likewise.
1963         * features/i386/i386.c: Likewise.
1964
1965 2010-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
1966
1967         * gdbtypes.c (append_composite_type_field_raw): New.
1968         (append_composite_type_field_aligned): Use the new function.
1969         * gdbtypes.h (append_composite_type_field_raw): Declare.
1970         * target-descriptions.c (struct tdesc_type_field): Add start and end.
1971         (struct tdesc_type_flag): New type.
1972         (struct tdesc_type): Add TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS to
1973         kind.  Add size to u.u.  Add u.f for flags.
1974         (tdesc_gdb_type): Handle TDESC_TYPE_STRUCT and TDESC_TYPE_FLAGS.
1975         (tdesc_free_type): Likewise.
1976         (tdesc_create_struct, tdesc_set_struct_size, tdesc_create_flags): New.
1977         (tdesc_add_field): Handle TDESC_TYPE_STRUCT.
1978         (tdesc_add_bitfield, tdesc_add_flag): New.
1979         * target-descriptions.h (tdesc_create_struct, tdesc_set_struct_size)
1980         (tdesc_create_flags, tdesc_add_bitfield, tdesc_add_flag): Declare.
1981         * xml-tdesc.c (struct tdesc_parsing_data): Rename current_union to
1982         current_type.  Add current_type_size and current_type_is_flags.
1983         (tdesc_start_union): Clear the new fields.
1984         (tdesc_start_struct, tdesc_start_flags): New.
1985         (tdesc_start_field): Handle struct fields, including bitfields.
1986         (field_attributes): Make type optional.  Add start and end.
1987         (union_children): Rename to struct_union_children.
1988         (union_attributes): Rename to struct_union_attributes.  Add optional
1989         size.
1990         (flags_attributes): New.
1991         (feature_children): Add struct and flags.
1992         * features/gdb-target.dtd: Add flags and struct to features.
1993         Make field type optional.  Add field start and end.
1994
1995 2010-03-01  H.J. Lu  <hongjiu.lu@intel.com>
1996
1997         * amd64-linux-nat.c (AMD64_LINUX_USER64_CS): New.
1998         (amd64_linux_read_description): Likewise.
1999         (_initialize_amd64_linux_nat): Set to_read_description to
2000         amd64_linux_read_description.
2001
2002         * amd64-linux-tdep.c: Include "features/i386/amd64-linux.c".
2003         (amd64_linux_register_name): Removed.
2004         (amd64_linux_register_type): Likewise.
2005         (amd64_linux_core_read_description): New.
2006         (amd64_linux_init_abi): Set target description to
2007         tdesc_amd64_linux if needed.  Support orig_rax in target
2008         description.  Don't call set_gdbarch_register_name nor
2009         set_gdbarch_register_type.  Call
2010         set_gdbarch_core_read_description.
2011         (_initialize_amd64_linux_tdep): Call
2012         initialize_tdesc_amd64_linux.
2013
2014         * amd64-linux-tdep.h (tdesc_amd64_linux): New.
2015
2016         * amd64-tdep.c:  Include "features/i386/amd64.c".
2017         (amd64_register_names): Removed.
2018         (amd64_register_name): Likewise.
2019         (amd64_register_type): Likewise.
2020         (amd64_init_abi):  Set num_core_regs and register_names.  Set
2021         target description to tdesc_amd64 if needed.  Don't call
2022         set_gdbarch_register_name nor set_gdbarch_register_type.
2023         (_initialize_amd64_tdep): New.
2024
2025         * i386-linux-nat.c (i386_linux_read_description): New.
2026         (_initialize_i386_linux_nat): Set to_read_description to
2027         i386_linux_read_description.
2028
2029         * i386-linux-tdep.c: Include "features/i386/i386-linux.c".
2030         (i386_linux_register_name): Removed.
2031         (i386_linux_core_read_description): New.
2032         (i386_linux_read_description): Likewise.
2033         (i386_linux_init_abi): Don't call set_gdbarch_register_name.
2034         Set target description to tdesc_i386_linux if needed.  Support
2035         orig_eax.  Set register_reggroup_p.  Call
2036         set_gdbarch_core_read_description.
2037         (_initialize_i386_linux_tdep): Call initialize_tdesc_i386_linux.
2038
2039         * i386-linux-tdep.h (tdesc_i386_linux): New.
2040
2041         * i386-nto-tdep.c (i386nto_regset_id): Replace I386_NUM_FREGS
2042         with I387_NUM_REGS.
2043
2044         * i386-tdep.c: Include "features/i386/i386.c".
2045         (i386_register_names): Make it const.
2046         (i386_mmx_names): Likewise.
2047         (i386_num_register_names): Removed.
2048         (i386_register_name): Likewise.
2049         (i386_eflags_type): Likewise.
2050         (i386_mxcsr_type): Likewise.
2051         (i386_sse_type): Likewise.
2052         (i386_register_type): Likewise.
2053         (i387_ext_type): Call tdesc_find_type instead of arch_float_type.
2054         (i386_pseudo_register_name): New.
2055         (i386_pseudo_register_type): Likewise.
2056         (i386_mmx_type): Make it static.
2057         (i386_gdbarch_init): Check arch.  Replace I386_NUM_FREGS with
2058         I387_NUM_REGS.  Set num_core_regs and register_names.  Don't
2059         call set_gdbarch_register_name nor set_gdbarch_register_type.
2060         Set register_reggroup_p.  Set target description to tdesc_i386
2061         if needed.  Call set_tdesc_pseudo_register_type,
2062         set_tdesc_pseudo_register_name and tdesc_use_registers.
2063         (_initialize_i386_tdep): Call initialize_tdesc_i386.
2064         initialize_tdesc_x86_64.
2065
2066         * i386-tdep.h (gdbarch_tdep): Remove i386_eflags_type,
2067         i386_mxcsr_type and i386_sse_type.  Add num_core_regs,
2068         register_names, tdesc and register_reggroup_p.
2069         (I386_NUM_FREGS): Removed.
2070         (i386_eflags_type): Likewise.
2071         (i386_mxcsr_type): Likewise.
2072         (i386_mmx_type): Likewise.
2073         (i386_sse_type): Likewise.
2074         (i386_register_name): Likewise.
2075         (i386_regnum): Add I386_MXCSR_REGNUM.
2076         (I386_SSE_NUM_REGS): Defined with I386_MXCSR_REGNUM.
2077
2078         * i387-tdep.h (I387_NUM_REGS): New.
2079
2080         * regformats/i386/i386-linux.dat: Generated.
2081         * regformats/i386/i386.dat: Likewise.
2082         * regformats/i386/amd64-linux.dat: Likewise.
2083         * regformats/i386/amd64.dat: Likewise.
2084
2085         * regformats/reg-i386-linux.dat: Removed.
2086         * regformats/reg-i386.dat: Likewise.
2087         * regformats/reg-x86-64-linux.dat: Likewise.
2088         * regformats/reg-x86-64.dat: Likewise.
2089
2090 2010-03-01  Corinna Vinschen  <vinschen@redhat.com>
2091
2092         * remote-fileio.c (remote_fileio_func_rename): Use Cygwin 1.7
2093         cygwin_conv_path API rather than the deprecated
2094         cygwin_conv_to_full_posix_path.
2095         * windows-nat.c:
2096         (GetModuleFileNameExA): Undefine for Cygwin.
2097         (GetModuleFileNameExW): Define for Cygwin.
2098         (get_module_name): Change size of pathbuf to PATH_MAX for Cygwin.
2099         Call GetModuleFileNameExW and convert path to POSIX using
2100         cygwin_conv_path.
2101         (windows_make_so): Always define p.  Drop unused variable m.
2102         Don't use Win32 functions to check file existance, rather use
2103         access on Cygwin.  Fetch system directory using GetSystemDirectoryW.
2104         Use canonicalize_file_name to get full path.
2105         (get_image_name): Use wcstombs, rather than WideCharToMultiByte
2106         to convert Unicode pathname to multibyte on Cygwin.  Otherwise,
2107         use correct target buffer size in call to WideCharToMultiByte.
2108         (handle_load_dll): Change size of dll_buf to PATH_MAX for Cygwin.
2109         (windows_pid_to_exec_file): Change size of path to PATH_MAX for Cygwin.
2110         (windows_create_inferior): Convert all paths and arguments to wchar_t
2111         and use CreateProcessW on Cygwin.
2112         (_initialize_windows_nat): Disable DOS-style path warning on Cygwin.
2113         (bad_GetModuleFileNameExA): Undefine for Cygwin.
2114         (bad_GetModuleFileNameExW): Define for Cygwin.
2115         (_initialize_loadable): Load GetModuleFileNameExW into
2116         dyn_GetModuleFileNameExW on Cygwin.  Don't load ANSI function on Cygwin.
2117
2118 2010-02-28  Phil Muldoon  <pmuldoon@redhat.com>
2119
2120         PR python/11036
2121         * python/py-frame.c (frapy_read_var): Add block argument and logic
2122         to cope with user provided blocks.
2123
2124 2010-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
2125
2126         * infcall.c (call_function_by_hand): Remove gdb_assert on sp and old_sp.
2127         New comment.
2128
2129 2010-02-28  Corinna Vinschen  <vinschen@redhat.com>
2130
2131         * Makefile.in (SUBDIR_MI_OBS): Move mi-common.o from here...
2132         (COMMON_OBS): ... to here since it's used unconditionally.
2133         (SUBDIR_MI_SRCS): Move mi/mi-common.c from here...
2134         (SFILES): To here.
2135
2136 2010-02-26  David Daney  <ddaney@caviumnetworks.com>
2137
2138         * mips-linux-tdep.c: Update struct sigframe comments.
2139         (SIGFRAME_CODE_OFFSET): Delete macro.
2140         (mips_linux_o32_sigframe_init): Calculate sigcontext_base using
2141         this_frame's sp.
2142         (mips_linux_n32n64_sigframe_init): Same.
2143
2144 2010-02-26  Kevin Buettner  <kevinb@redhat.com>
2145
2146         * remote-mips.c (mips_load): Don't use pseudo-register when
2147         invalidating regcache.
2148
2149 2010-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
2150
2151         * arm-tdep.c (thumb_get_next_pc): Correct conditional branch opcode.
2152
2153 2010-02-26  Pedro Alves  <pedro@codesourcery.com>
2154
2155         * NEWS: Add "New targets" section, and mention ARM Symbian
2156         support.
2157
2158 2010-02-26  Ulrich Weigand  <uweigand@de.ibm.com>
2159
2160         * dwarf2loc.c (struct piece_closure): Remove ARCH member,
2161         add ADDR_SIZE member.
2162         (allocate_piece_closure): Update.
2163         (copy_pieced_value_closure): Likewise.
2164         (dwarf2_evaluate_loc_desc): Likewise.
2165         (read_pieced_value): Use DWARF address size instead of
2166         GDB's gdbarch_addr_bit as size of values on the DWARF stack.
2167
2168 2010-02-26  Phil Muldoon  <pmuldoon@redhat.com>
2169             Tom Tromey  <tromey@redhat.com>
2170
2171         * python/py-type.c (typy_lookup_typename): Add in block argument.
2172         If provided restrict lookup to specified blocks.
2173         (gdbpy_lookup_type): Likewise.
2174         (typy_lookup_type): Likewise.
2175
2176 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
2177
2178         Symbian config
2179
2180         gdb/
2181         * arm-symbian-tdep.c: New.
2182         * configure.tgt (arm*-*-symbianelf*): New target.
2183         (*-*-symbianelf*): New OS.
2184         * osabi.c (gdb_osabi_names): Add Symbian.
2185         * defs.h (gdb_osabi): Add GDB_OSABI_SYMBIAN.
2186         * Makefile.in (ALL_TARGET_OBJS): Add arm-symbian-tdep.o.
2187         (ALLDEPFILES): Add arm-symbian-tdep.c.
2188
2189 2010-02-25  Daniel Jacobowitz  <dan@codesourcery.com>
2190
2191         * symfile.c (find_lowest_section): Include SEC_ALLOC sections.
2192
2193 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
2194
2195         * mi/mi-main.c (mi_cmd_execute): Fix typo.
2196
2197 2010-02-24  Phil Muldoon  <pmuldoon@redhat.com>
2198             Tom Tromey  <tromey@redhat.com>
2199             Thiago Jung Bauermann  <bauerman@br.ibm.com>
2200
2201         * python/python.c (_initialize_python): Call
2202         gdbpy_initialize_symtabs, gdbpy_initialize_symbols and
2203         gdbpy_initialize_blocks.
2204         * python/python-internal.h: Declare struct symbol, block and
2205         symtab_and_line.  Declare block_object_type and
2206         symbol_object_type
2207         (gdbpy_lookup_symbol gdbpy_block_for_pc)
2208         (symtab_and_line_to_sal_object, symtab_to_symtab_object)
2209         (symbol_to_symbol_object,  block_to_block_object)
2210         (gdbpy_initialize_symtabs,gdbpy_initialize_symbols)
2211         (gdbpy_initialize_blocks ): Declare.
2212         * python/py-frame.c (frapy_block, frapy_function, frapy_find_sal)
2213         (frapy_select): Add methods.
2214         (frapy_read_var): Add symbol branch.
2215         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-symbol, py-symtab,
2216         py-block.
2217         (SUBDIR_PYTHON_SRCS): Likewise.
2218         (py-symbol.o): New rule.
2219         (py-symtab.o): Likewise.
2220         (py-block.o): Likewise.
2221         * python/py-symbol.c: New file.
2222         * python/py-symtab.c: Likewise.
2223         * python/py-block.c: Likewise.
2224
2225 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
2226
2227         PR gdb/11321
2228
2229         * inferior.h (prepare_for_detach): Declare.
2230         (struct inferior) <detaching>: New field.
2231         * infrun.c (prepare_for_detach): New.
2232         (handle_inferior_event) <random signal>: Don't stop if detaching.
2233         * target.c (target_detach): Call prepare_for_detach.
2234
2235 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
2236
2237         Per-process displaced stepping queue.
2238
2239         * infrun.c (displaced_step_ptid, displaced_step_request_queue)
2240         (displaced_step_gdbarch, displaced_step_closure,
2241         (displaced_step_original, displaced_step_copy): Move globals to
2242         this...
2243         (struct displaced_step_inferior_state): ... new structure.
2244         (displaced_step_inferior_states): New global.
2245         (get_displaced_stepping_state, add_displaced_stepping_state)
2246         (remove_displaced_stepping_state, infrun_inferior_exit): New
2247         functions.
2248         (displaced_step_clear): Add displaced_step_inferior_state
2249         parameter, and adjust to handle it.
2250         (displaced_step_clear_cleanup): Parameter is now a
2251         displaced_step_inferior_state.  Adjust.
2252         (displaced_step_prepare): Adjust.
2253         (displaced_step_fixup, displaced_step_fixup)
2254         (infrun_thread_ptid_changed, resume): Adjust.
2255         (init_wait_for_inferior): Don't call displaced_step_clear.
2256         (infrun_thread_stop_requested): Rewrite.
2257         (_initialize_infrun): Install infrun_inferior_exit as
2258         inferior_exit observer.
2259
2260 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
2261
2262         * inferior.h (ptid_match): Declare.
2263         * infrun.c (ptid_match): New.
2264         * remote.c (queued_stop_reply): Rewrite and use ptid_match.
2265         (handle_notification): Add debug output.
2266         * linux-nat.c (ptid_match): Delete.
2267
2268 2010-02-24  David S. Miller  <davem@davemloft.net>
2269
2270         * gdb_ptrace.h (PT_SYSCALL): If PTRACE_SYSCALL is available, use it.
2271         * syscalls/sparc-linux.xml: New.
2272         * syscalls/sparc64-linux.xml: New.
2273         * Makefile.in (XML_SYSCALL_FILES): Add new syscall XML files.
2274         * sparc-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC32): Define.
2275         (sparc32_linux_get_syscall_number): New function.
2276         (sparc32_linux_init_abi): Set syscall XML file name and hook up
2277         syscall number fetcher.
2278         * sparc64-linux-tdep.c (XML_SYSCALL_FILENAME_SPARC64): Define.
2279         (sparc64_linux_get_syscall_number): New function.
2280         (sparc64_linux_init_abi): Set syscall XML file name and hook up
2281         syscall number fetcher.
2282
2283 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
2284
2285         Multiexec MI
2286
2287         * breakpoint.c (clear_syscall_counts): Take struct inferior*.
2288         * inferior.c (add_inferior_silent): Notify inferior_added
2289         observer.
2290         (delete_inferior_1): Notify inferior_removed observer.
2291         (exit_inferior_1): Pass inferior, not pid, to observer.
2292         (inferior_appeared): Likewise.
2293         (add_inferior_with_spaces): New.
2294         (add_inferior_command): Use the above.
2295         * inferior.h (delete_inferior_1, add_inferior_with_spaces):
2296         Declare.
2297
2298         * inflow.c (inflow_inferior_exit): Likewise.
2299         * jit.c (jit_inferior_exit_hook): Likewise.
2300
2301         * mi/mi-cmds.c (mi_cmds): Register add-inferior and
2302         remove-inferior.
2303         * mi/mi-cmds.h (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
2304         * mi/mi-interp.c (mi_inferior_added, mi_inferior_removed): New.
2305         (report_initial_inferior): New.
2306         (mi_inferior_removed): Register the above. Make sure
2307         inferior_added observer is called on the first inferior.
2308         (mi_new_thread, mi_thread_exit): Thread group is now identified by
2309         inferior number, not pid.
2310         (mi_solib_loaded, mi_solib_unloaded): Report which inferiors are
2311         affected.
2312         * mi/mi-main.c (current_context): New.
2313         (proceed_thread_callback): Use typed closure.
2314         Proceed everything if pid is 0. Most implementation split into
2315         (proceed_thread): ... this.
2316         (run_one_inferior): New.
2317         (mi_cmd_exec_continue, mi_cmd_exec_interrupt, mi_cmd_exec_run):
2318         Adjust for multiexec behaviour.
2319         (mi_cmd_add_inferior, mi_cmd_remove_inferior): New.
2320         (mi_cmd_execute): Handle the 'thread-group' option here.
2321         Do some extra checks.
2322         * mi-parse.c (mi_parse): Handle the --all and --thread-group
2323         options.
2324         * mi-parse.h (struct mi_parse): New fields all and thread_group.
2325
2326 2010-02-24  Vladimir Prus  <vladimir@codesourcery.com>
2327
2328         Make -exec-run a proper MI commands.
2329
2330         * mi/mi-cmds.h (mi_cmd_exec_run): Declare.
2331         * mi/mi-cmds.c (mi_cmds): Adjust.
2332         * mi/mi-main.c (mi_cmd_exec_run): New.
2333
2334 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
2335             Stan Shebs  <stan@codesourcery.com>
2336
2337         * tracepoint.h (set_traceframe_number)
2338         (cleanup_restore_current_traceframe): Declare.
2339         * tracepoint.c (set_traceframe_number): New.
2340         (struct current_traceframe_cleanup): New.
2341         (do_restore_current_traceframe_cleanup)
2342         (restore_current_traceframe_cleanup_dtor)
2343         (make_cleanup_restore_current_traceframe): New.
2344         * infrun.c: Include tracepoint.h.
2345         (fetch_inferior_event): Switch out and in of tfind mode.
2346
2347 2010-02-24  Pedro Alves  <pedro@codesourcery.com>
2348
2349         * breakpoint.c (breakpoint_init_inferior): Also delete
2350         bp_shlib_event breakpoints.
2351         * solib-frv.c (enable_break): Remove call to
2352         remove_solib_event_breakpoints.
2353         * solib-svr4.c (enable_break): Ditto.
2354         * solib-darwin.c (darwin_solib_create_inferior_hook): Ditto.
2355         * solib-pa64.c (pa64_solib_create_inferior_hook): Ditto.
2356         * solib-som.c (som_solib_create_inferior_hook): Ditto.
2357         * solib-spu.c (spu_enable_break): Ditto.
2358
2359 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
2360
2361         * c-exp.y (token_and_value): s/union YYSTYPE/YYSTYPE.
2362
2363 2010-02-23  Harald Koenig  <H.Koenig@science-computing.de>
2364
2365         * varobj.c (varobj_update): Avoid non-constants in initializers.
2366
2367 2010-02-23  Tom Tromey  <tromey@redhat.com>
2368
2369         * dwarf2loc.c (read_pieced_value) <DWARF_VALUE_STACK>: Correctly
2370         handle big-endian values.
2371         (dwarf2_evaluate_loc_desc) <DWARF_VALUE_STACK>: Likewise.
2372
2373 2010-02-22  Pedro Alves  <pedro@codesourcery.com>
2374
2375         PR9605
2376
2377         gdb/
2378         * breakpoint.c (insert_bp_location): If inserting the read
2379         watchpoint failed, fallback to an access watchpoint.
2380         (bpstat_check_watchpoint): Stop for read watchpoint triggers even
2381         if the value changed, if not watching the same memory for writes.
2382         (watchpoint_locations_match): Add comment.
2383         (update_global_location_list): Copy the location's watchpoint type.
2384         * i386-nat.c (i386_length_and_rw_bits): It's an internal error to
2385         handle read watchpoints here.
2386         (i386_insert_watchpoint): Read watchpoints aren't supported.
2387         * remote.c (remote_insert_watchpoint): Return 1 for unsupported
2388         packets.
2389         * target.h (target_insert_watchpoint): Update description.
2390
2391 2010-02-19  Tom Tromey  <tromey@redhat.com>
2392
2393         * p-typeprint.c (pascal_type_print_varspec_prefix): Update.
2394         * m2-typeprint.c (m2_print_type): Update.
2395         * gdbtypes.c (recursive_dump_type): Update.
2396         (copy_type_recursive): Update.
2397         * c-typeprint.c (c_type_print_varspec_prefix): Update.
2398         (c_type_print_base): Update.
2399         * gdbtypes.h (TYPE_CODE_TEMPLATE, TYPE_CODE_TEMPLATE_ARG):
2400         Remove.
2401         (struct cplus_struct_type) <ntemplate_args>: Remove.
2402         <struct template_arg>: Remove.
2403         <is_dynamic>: Move earlier.
2404         (TYPE_TEMPLATE_ARGS): Remove.
2405         (TYPE_NTEMPLATE_ARGS): Remove.
2406         (TYPE_TEMPLATE_ARG): Remove.
2407
2408 2010-02-19  Tom Tromey  <tromey@redhat.com>
2409
2410         PR c++/8693, PR c++/9496:
2411         * cp-namespace.c (cp_lookup_nested_type): Handle TYPE_CODE_UNION.
2412         * c-exp.y (lex_one_token): Rename from yylex.  Don't call
2413         write_dollar_variable.  Don't try to classify NAME tokens.
2414         (token_and_value): New type.
2415         (token_fifo, popping, name_obstack): New globals.
2416         (classify_name): New function.
2417         (classify_inner_name): Likewise.
2418         (yylex): Likewise.
2419         (VARIABLE): Now has type sval.
2420         (exp : VARIABLE): Call write_dollar_variable.
2421         (qualified_name): Use TYPENAME, not typebase.  Add production for
2422         multiple "::" instances.
2423         (variable): Use name_not_typename.
2424         (qualified_type): Remove.
2425         (typebase): Update.
2426
2427 2010-02-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
2428
2429         * symfile.c (addr_info_make_relative): Extend comment.  Move SECT to
2430         a more inner block.  Initialize ADDR by LOWER_OFFSET only if it was
2431         found by bfd_get_section_by_name.
2432         * symfile.h (struct section_addr_info) <sectindex>: New comment.
2433
2434 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
2435
2436         * NEWS: Add new "[...] since 7.1" section.  Rename the "[...] since
2437         7.0 section" into "Changes in 7.1".
2438
2439 2010-02-19  Joel Brobecker  <brobecker@adacore.com>
2440
2441         GDB 7.1 branch created (branch timestamp: 2010-02-18 20:00 UTC)
2442         * version.in: Bump version to 7.1.50.20100219-cvs.
2443
2444 2010-02-18  Harald Koenig  <H.Koenig@science-computing.de>
2445
2446         * mi/mi-main.c (mi_cmd_exec_jump): Drop unneeded `return'.
2447         * symfile.c (symfile_map_offsets_to_segments): Fix assertion.
2448
2449 2010-02-17  Tom Tromey  <tromey@redhat.com>
2450
2451         * NEWS: Add Python API Improvements section.
2452
2453 2010-02-18  Daniel Jacobowitz  <dan@codesourcery.com>
2454
2455         * NEWS: Correct typo.
2456
2457 2010-02-17  Tom Tromey  <tromey@redhat.com>
2458
2459         * objfiles.c (gdb_bfd_ref): Handle abfd==NULL.
2460
2461 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2462
2463         * symfile.c (build_section_addr_info_from_objfile): Include sections
2464         only if they are SEC_ALLOC or SEC_LOAD.
2465
2466 2010-02-17  H.J. Lu  <hongjiu.lu@intel.com>
2467
2468         PR shlibs/11293
2469         * solib-svr4.c (enable_break): Check size of CORE_ADDR instead
2470         of ULONGEST for address size.
2471
2472 2010-02-17  Tom Tromey  <tromey@redhat.com>
2473
2474         * NEWS: Add C++ improvements section.
2475
2476 2010-02-17  Ulrich Weigand  <uweigand@de.ibm.com>
2477
2478         * python/python-internal.h [!WITH_THREAD] (PyGILState_Release,
2479         PyThreadState_Swap): Avoid "statement with no effect" warning.
2480
2481 2010-02-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
2482
2483         * solib-svr4.c (enable_break <target_auxv_search>): New variable
2484         addr_bit.  Adjust LOAD_ADDR sign for cross-arch inferiors.
2485
2486 2010-02-17  Tristan Gingold  <gingold@adacore.com>
2487             Petr Hluzín <petr.hluzin@gmail.com>
2488
2489         * avr-tdep.c (avr_scan_prologue): Convert an if statement to a
2490         gdb_assert.  Fix info->size for SIG prologue.
2491
2492 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
2493
2494         * infcmd.c (show_inferior_tty_command): Check for NULL.
2495         Correct output message.
2496
2497 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
2498
2499         * linespec.c (decode_line_1): Handle FILE:FUNCTION even if
2500         FUNCTION contains parentheses.  Improve removal of a trailing
2501         single quote.
2502
2503 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
2504
2505         * gcore.c (do_bfd_delete_cleanup): New function.
2506         (gcore_command): Use it.  Discard the cleanup after success.
2507         (gcore_copy_callback): Delete dead code.
2508
2509 2010-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
2510
2511         * symfile.c (addr_info_make_relative): Always use
2512         find_lowest_section.
2513
2514 2010-02-16  Sami Wagiaalla <swagiaal@redhat.com>
2515
2516         * NEWS: Added entry for namespace fixes.
2517
2518 2010-02-15  Tom Tromey  <tromey@redhat.com>
2519
2520         * dwarf2read.c (guess_structure_name): Allocate name on the
2521         objfile obstack.
2522
2523 2010-02-15  Tom Tromey  <tromey@redhat.com>
2524
2525         * c-typeprint.c (c_type_print_base): Reverse order of test.
2526
2527 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2528
2529         * solib-svr4.c (LM_ADDR_CHECK): New variable minpagesize.  Optionally
2530         initialize it from ELF BFD.  Extend the prelink condition by it.
2531
2532 2010-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2533
2534         * defs.h (parse_pid_to_attach): New.
2535         * utils.c (parse_pid_to_attach): New.
2536         * darwin-nat.c (darwin_attach): Replace ARGS parsing by parse_pid.
2537         * gnu-nat.c (gnu_attach): Likewise.
2538         * nto-procfs.c (procfs_attach): Likewise.
2539         * procfs.c (procfs_attach): Likewise.
2540         * windows-nat.c (windows_attach): Likewise.
2541         * inf-ptrace.c (inf_ptrace_attach): Likewise.  Remove variable dummy.
2542         * inf-ttrace.c (inf_ttrace_attach): Likewise.
2543         * remote.c (extended_remote_attach_1): Likewise.  New comment on getpid
2544         check.
2545
2546 2010-02-14  Masaki Muranaka  <monaka@monami-software.com>
2547
2548         * MAINTAINERS: Add myself for write after approval privileges.
2549
2550 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2551
2552         * solib-svr4.c: (LM_ADDR_CHECK): Move variable align to a more inner
2553         block.
2554
2555 2010-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2556
2557         * solib-svr4.c: (LM_ADDR_CHECK): Print successful prelink adjustment
2558         only if INFO_VERBOSE.
2559
2560 2010-02-12  Tomas Holmberg <th@virtutech.com>
2561
2562         * mi/mi-main.c: Added the --reverse flag to the following MI
2563         commands: exec-continue, exec-finish, exec-next, exec-step,
2564         exec-next-instruction, exec-step-instruction. This is to
2565         support reverse execution over the MI interface to gdb.
2566
2567 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
2568
2569         * tracepoint.c (_initialize_tracepoint): Specify that the address
2570         range of `tfind outsize' is exclusive, and that the address range
2571         of `tfind range' is inclusive, in the commands' help strings.
2572
2573 2010-02-12  Joel Brobecker  <brobecker@adacore.com>
2574
2575         Spurious "dll not found" error messages on x64-windows.
2576         * windows-nat.c: Add include of complaints.h.
2577         (handle_unload_dll): Change dll-not-found error into a complaint.
2578
2579 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
2580
2581         * breakpoint.c (allocate_bp_location): Use bp_loc_other for
2582         bp_tracepoint and bp_fast_tracepoint, not
2583         bp_loc_software_breakpoint.
2584         (update_global_location_list): Tracepoints are never duplicates of
2585         anything.
2586
2587 2010-02-12  Pedro Alves  <pedro@codesourcery.com>
2588
2589         * breakpoint.c (break_command_really): Change return type to int.
2590         Return false if no breakpoint was created, true otherwise.
2591         (trace_command): Don't set the tracepoint count if no tracepoint
2592         was created.
2593         (ftrace_command): Ditto.
2594         (create_tracepoint_from_upload): Bail out if the tracepoint wasn't
2595         created in the breakpoints table.
2596
2597 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2598             Ulrich Weigand  <uweigand@de.ibm.com>
2599
2600         * solib-svr4.c (LM_ADDR_CHECK): New comment on PPC-aware condition.
2601
2602 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
2603
2604         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out if
2605         the offset value isn't of integral type.
2606
2607 2010-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
2608
2609         * breakpoint.c (delete_breakpoint) <bpt->related_breakpoint != NULL>:
2610         New.
2611
2612 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
2613
2614         * ax-gdb.c (gen_exp_binop_rest) [BINOP_SUBSCRIPT]: Error out on
2615         non-subscriptable types.
2616         * valarith.c (binop_types_user_defined_p): New, abstracted out
2617         from ...
2618         (binop_user_defined_p): ... this.
2619         * value.h (binop_types_user_defined_p): Declare.
2620
2621 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
2622
2623         * tracepoint.c (tfile_open): Remove spurious discard_cleanups.
2624         Merge uploaded TSVs before merging uploaded tracepoints.
2625
2626 2010-02-11  Pedro Alves  <pedro@codesourcery.com>
2627
2628         * ax-gdb.c (gen_deref): Don't allow dereferencing void pointers.
2629
2630 2010-02-11  Vladimir Prus  <vladimir@codesourcery.com>
2631
2632         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Add extra
2633         whitespace character after a dot in comment.
2634         (mi_cmd_stack_list_arguments, mi_cmd_stack_list_variables):
2635         Likewise.
2636         (list_args_or_locals): For the 'all' (that is
2637         -stack-list-variables) case, always output list of tuples.
2638         Output 'arg' field if variable is argument.
2639
2640 2010-02-10  Tom Tromey  <tromey@redhat.com>
2641
2642         * parser-defs.h (parser_debug): Declare.
2643         * parse.c (_initialize_parse): Install "debug parser" set/show
2644         command.
2645         (parser_debug): New global.
2646         (show_parserdebug): New function.
2647         * c-exp.y (c_parse): Set yydebug.
2648
2649 2010-02-10  H.J. Lu  <hongjiu.lu@intel.com>
2650
2651         * target-descriptions.c (tdesc_type): Add TDESC_TYPE_I387_EXT,
2652         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
2653         (tdesc_predefined_types): Add i387_ext, i386_eflags and
2654         i386_mxcsr.
2655         (tdesc_find_type): New.
2656         (tdesc_gdb_type): Use tdesc_find_type.  Handle TDESC_TYPE_I387_EXT,
2657         TDESC_TYPE_I386_EFLAGS and TDESC_TYPE_I386_MXCSR.
2658
2659         * target-descriptions.h (tdesc_find_type): New.
2660
2661 2010-02-10  Michael Snyder  <msnyder@vmware.com>
2662
2663         * gdb-gdb.py: Comment fix.
2664
2665 2010-02-09  Tristan Gingold  <gingold@adacore.com>
2666
2667         * machoread.c (macho_symfile_relocate): New function.
2668         (macho_sym_fns): Use macho_symfile_relocate instead of
2669         default_symfile_relocate.
2670         (macho_oso_data): New type.
2671         (current_oso): New variable.
2672         (macho_add_oso_symfile): Do not compute section_addr_info, but
2673         instead set vma of sections.
2674         Do not set SYMFILE_VERBOSE to call symbol_file_add_from_bfd.
2675         Set and clear current_oso.
2676
2677 2010-02-09  Joel Brobecker  <brobecker@adacore.com>
2678
2679         Wrong type description for tagged type parameter.
2680         * ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: When noside is
2681         EVAL_AVOID_SIDE_EFFECTS, also handle the case when type is a
2682         reference to a tagged type.
2683
2684 2010-02-09  Tristan Gingold  <gingold@adacore.com>
2685
2686         * objfiles.c (objfile_separate_debug_iterate): Do not iterate on
2687         brothers of the parent.
2688
2689 2010-02-08  Tom Tromey  <tromey@redhat.com>
2690
2691         PR c++/8017:
2692         * value.h: Update.
2693         * valops.c (search_struct_field): Make 'name' const.
2694         (search_struct_method): Likewise.
2695         (find_method_list): Make 'method' const.
2696         (value_struct_elt): Make 'name' and 'err' const.
2697         (value_find_oload_method_list): Make 'method' const.
2698         (find_overload_match): Make 'name' const.
2699         * eval.c (evaluate_subexp_standard): New locals function,
2700         function_name.
2701         <OP_FUNCALL>: Handle OP_SCOPE specially.
2702
2703 2010-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2704
2705         * infrun.c (handle_inferior_event): Do not look up regcache
2706         for exited processes.
2707
2708 Mon Feb  8 13:17:10 2010  Chris Moller  <moller@mollerware.com>
2709
2710         PR gdb/10728
2711         * valarith.c (value_ptrdiff): Added a test for a zero type length,
2712         warn if found, and assume length = 1.
2713
2714 2010-02-08  Chris Moller  <cmoller@redhat.com>
2715
2716         PR gdb/9067
2717         * cp-valprint.c (cp_print_value_fields) Fix use of obstacks.
2718         cp_print_static_field)  Fix use of obstacks.
2719
2720 2010-02-08  Pedro Alves  <pedro@codesourcery.com>
2721
2722         * linux-nat.c (linux_nat_resume): In non-stop, also only tag
2723         resumed LWPs as resumed.
2724         (linux_nat_wait_1): If there's no resumed LWP in the set of LWPs
2725         we're waiting for, bail out with TARGET_WAITKIND_IGNORE, instead
2726         of throwing an internal error.  If an LWP of a process we're not
2727         waiting for reports a signal, don't force collecting a SIGSTOP,
2728         and if it was breakpoint hit in non-stop mode, cancel it.  Don't
2729         go through all LWPs cancelling breakpoints in non-stop mode.
2730         (resume_stopped_resumed_lwps): New.
2731         (linux_nat_wait): Use it.
2732
2733 2010-02-07  H.J. Lu  <hongjiu.lu@intel.com>
2734
2735         * features/Makefile (WHICH): Add i386/i386, i386/i386-linux,
2736         i386/amd64 and i386/amd64-linux.
2737         (i386/i386-expedite): New.
2738         (i386/i386-linux-expedite): Likewise.
2739         (i386/amd64-expedite):Likewise.
2740         (i386/amd64-linux-expedite): Likewise.
2741         ($(outdir)/i386/i386-linux.dat): Likewise.
2742         ($(outdir)/i386/amd64.dat): Likewise.
2743         ($(outdir)/i386/amd64-linux.dat): Likewise.
2744
2745         * features/i386/32bit-core.xml: New.
2746         * features/i386/32bit-linux.xml: Likewise.
2747         * features/i386/32bit-sse.xml: Likewise.
2748         * features/i386/64bit-core.xml: Likewise.
2749         * features/i386/64bit-linux.xml: Likewise.
2750         * features/i386/64bit-sse.xml: Likewise.
2751         * features/i386/i386-linux.xml: Likewise.
2752         * features/i386/i386.xml: Likewise.
2753         * features/i386/amd64-linux.xml: Likewise.
2754         * features/i386/amd64.xml: Likewise.
2755         * features/i386/i386-linux.c: Likewise.
2756         * features/i386/i386.c: Likewise.
2757         * features/i386/amd64-linux.c: Likewise.
2758         * features/i386/amd64.c: Likewise.
2759
2760 2010-02-05  Sami Wagiaalla  <swagiaal@redhat.com>
2761
2762         PR c++/7935:
2763         * cp-support.h: Added char* alias element to using_direct data
2764         struct.
2765         (cp_add_using): Added char* alias argument.
2766         (cp_add_using_directive): Ditto.
2767         * cp-namespace.c: Updated with the above changes.
2768         (cp_lookup_symbol_imports): Check for aliases.
2769         * dwarf2read.c (read_import_statement): Figure out local alias
2770         for the import and pass it on to cp_add_using.
2771         (read_namespace): Pass alias argument to cp_add_using.
2772
2773 2010-02-05  Hui Zhu  <teawater@gmail.com>
2774
2775         * defs.h (gdb_bfd_errmsg): New extern.
2776         * exec.c (exec_file_attach): Change bfd_errmsg to
2777         gdb_bfd_errmsg.
2778         * utils.c (AMBIGUOUS_MESS1): New macro.
2779         (AMBIGUOUS_MESS2): New macro.
2780         (gdb_bfd_errmsg): New function.
2781
2782 2010-02-04  Doug Evans  <dje@google.com>
2783
2784         * solib-svr4.c (enable_break): Add comment.
2785
2786 2010-02-04  Anthony Green  <green@moxielogic.com>
2787
2788         * moxie-tdep.c (moxie_analyze_prologue): Fail protocol analysis
2789         gracefully.
2790
2791 2010-02-04  Tom Tromey  <tromey@redhat.com>
2792
2793         * valops.c (search_struct_field): Account for
2794         value_embedded_offset.  Fix check for virtual base past the end of
2795         the object.  Use value_copy when making a slice of the value.
2796
2797 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
2798
2799         PR tui/9622
2800         * tui/tui-interp.c (tui_init): Call tui_initialize_readline
2801         only if gdb_stdout is a tty.
2802
2803 2010-02-04  H.J. Lu  <hongjiu.lu@intel.com>
2804
2805         * target-descriptions.c: Include "osabi.h".
2806         (maint_print_c_tdesc_cmd): Generate set_tdesc_osabi for valid
2807         OSABI.
2808
2809 2010-02-04  Tristan Gingold  <gingold@adacore.com>
2810
2811         * machoread.c (macho_add_oso): Renamed to macho_register_oso.
2812         (macho_symtab_read): Adjust calls to macho_add_oso.
2813         (macho_oso_symfile): Renamed to macho_symfile_read_all_oso.
2814         (macho_symfile_read): Adjust call to macho_oso_symfile.
2815         (macho_new_init): Move this function after declarations.
2816         (macho_symfile_init): Ditto.
2817         * darwin-nat-info.c (darwin_lib_gdb_ports): Remove.
2818         * darwin-nat.c (darwin_lookup_task): Remove unused prototype.
2819
2820 2010-02-04  Vladimir Prus  <vladimir@codesourcery.com>
2821
2822         Include MI command in remotelog.
2823
2824         * mi/mi-main.c (mi_execute_command): Call target_log_command.
2825
2826 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
2827
2828         * remote.c (remote_state): Remove gdbarch.
2829         (init_remote_state): Don't set gdbarch.
2830         (remote_query_supported): Pass target_gdbarch instead of
2831         rs->gdbarch to gdbarch_qsupported.
2832
2833 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
2834
2835         * gdbarch.sh: Add qsupported.
2836
2837         * gdbarch.c: Regenerated.
2838         * gdbarch.h: Likewise.
2839
2840         * remote.c (remote_state): Add gdbarch.
2841         (init_remote_state): Set gdbarch.
2842         (remote_query_supported): Support gdbarch_qsupported.
2843
2844 2010-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
2845
2846         * amd64fbsd-nat.c (amd64fbsd_supply_pcb): Also check for
2847         __FreeBSD_kernel_version.
2848
2849 2010-02-03  Tristan Gingold  <gingold@adacore.com>
2850
2851         * symfile.h (struct sym_fns): Add sym_relocate field.
2852         (default_symfile_relocate): New prototype.
2853         (symfile_relocate_debug_section): First argument is now an objfile.
2854         * symfile.c (default_symfile_relocate): Rename from
2855         symfile_relocate_debug_section, first argument is now an objfile.
2856         (symfile_relocate_debug_section): New function.
2857         * coffread.c (coff_sym_fns): Set sym_relocate field.
2858         * somread.c (som_sym_fns): Ditto.
2859         * mipsread.c (ecoff_sym_fns): Ditto.
2860         * machoread.c (macho_sym_fns): Ditto.
2861         * elfread.c (elf_sym_fns): Ditto.
2862         * dwarf2read.c (dwarf2_read_section): Ditto.
2863         * xcoffread.c (xcoff_sym_fns): Ditto.
2864         * dbxread.c (aout_sym_fns): Ditto.
2865         (dbx_psymtab_to_symtab): Adjust call to symfile_relocate_debug_section.
2866         (elfstab_build_psymtabs): Ditto.
2867
2868 2010-02-03  H.J. Lu  <hongjiu.lu@intel.com>
2869
2870         * defs.h (MAX_REGISTER_SIZE): Increase to 32.
2871
2872 2010-02-02  Tom Tromey  <tromey@redhat.com>
2873
2874         * valops.c (value_cast_structs): Try downcasting using the RTTI
2875         type.
2876
2877 2010-02-02  Tom Tromey  <tromey@redhat.com>
2878
2879         * gnu-v2-abi.c: Don't include gnu-v2-abi.h.
2880         (gnuv2_baseclass_offset): Now static.
2881         * Makefile.in (HFILES_NO_SRCDIR): Remove gnu-v2-abi.h.
2882         * gnu-v2-abi.h: Remove.
2883
2884 2010-02-02  Tom Tromey  <tromey@redhat.com>
2885
2886         * m2-typeprint.c (m2_record_fields): Don't use
2887         TYPE_DECLARED_TYPE.
2888         * gdbtypes.h (TYPE_DECLARED_CLASS): New macro.
2889         (struct main_type) <flag_declared_class>: New field.
2890         (struct cplus_struct_type) <declared_type>: Remove.
2891         <ntemplate_args>: Move earlier.
2892         (DECLARED_TYPE_CLASS, DECLARED_TYPE_UNION, DECLARED_TYPE_STRUCT)
2893         (DECLARED_TYPE_TEMPLATE): Remove.
2894         (TYPE_DECLARED_TYPE): Remove.
2895         * gdbtypes.c (lookup_union): Don't use TYPE_DECLARED_TYPE.
2896         * dwarf2read.c (read_structure_type): Set TYPE_DECLARED_CLASS.
2897         * c-typeprint.c (c_type_print_base): Use TYPE_DECLARED_CLASS, not
2898         TYPE_DECLARED_TYPE.
2899
2900 2010-02-02  Tom Tromey  <tromey@redhat.com>
2901
2902         PR c++/11226, PR c++/9629, PR c++/9688, PR c++/8890:
2903         * valops.c (search_struct_field): Compute nbases after calling
2904         CHECK_TYPEDEF.
2905         (check_field): Call CHECK_TYPEDEF.
2906         * cp-valprint.c (cp_print_value): Pass correct address to
2907         baseclass_offset.  Fix check for virtual base past the end of the
2908         object.  Don't offset address passed to cp_print_value_fields or
2909         apply_val_pretty_printer.
2910         (cp_print_value_fields): Fix call to val_print.
2911         (cp_print_value_fields_rtti): New function.
2912         * c-valprint.c (c_val_print): Use cp_print_value_fields_rtti.
2913         * p-valprint.c (pascal_object_print_value_fields): Fix call to
2914         val_print.
2915         * python/py-prettyprint.c (apply_val_pretty_printer): Add embedded
2916         offset to address.
2917         * language.h (struct language_defn) <la_val_print>: Document.
2918         * c-lang.h (cp_print_value_fields_rtti): Declare.
2919
2920 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2921
2922         PR libc/11214:
2923         * linux-low.c (linux_tracefork_child) [!(__UCLIBC__ && HAS_NOMMU)]: New.
2924         (linux_test_for_tracefork): Move `stack' into [__UCLIBC__ && HAS_NOMMU].
2925         (linux_test_for_tracefork) [!(__UCLIBC__ && HAS_NOMMU)]: New.
2926
2927 2010-02-01  Michael Matz  <matz@suse.de>
2928             Daniel Jacobowitz  <dan@codesourcery.com>
2929
2930         * i386-tdep.c (i386_frame_cache): Assume valid anonymous
2931         functions use a frame pointer.
2932
2933 2010-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2934
2935         * solib-svr4.c (scan_dyntag): New variable dyn_addr.  Replace gdb_assert
2936         by a conditional setting DYN_ADDR.  Use DYN_ADDR.
2937         * config/djgpp/fnchange.lst: Add translations for
2938         symbol-without-target_section.exp and symbol-without-target_section.c.
2939
2940 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
2941
2942         * gdbarch.sh: Set LANG and LC_ALL to C, not c.
2943         (remote_breakpoint_for_pc): Correct invalid_p check.
2944         * gdbarch.c: Regenerated.
2945
2946 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
2947
2948         * arm-tdep.c (arm_find_mapping_symbol): New function, from
2949         arm_pc_is_thumb.
2950         (arm_pc_is_thumb): Use arm_find_mapping_symbol.
2951         (extend_buffer_earlier): New function.
2952         (MAX_IT_BLOCK_PREFIX, IT_SCAN_THRESHOLD): New constants.
2953         (arm_adjust_breakpoint_address): New function.
2954         (arm_gdbarch_init): Register arm_adjust_breakpoint_address.
2955
2956 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
2957
2958         * arm-linux-tdep.c (arm_linux_thumb2_be_breakpoint)
2959         (arm_linux_thumb2_le_breakpoint): New constants.
2960         (arm_linux_init_abi): Set thumb2_breakpoint and
2961         thumb2_breakpoint_size.
2962         * arm-tdep.c (thumb_insn_size, thumb_advance_itstate): New functions.
2963         (thumb_get_next_pc): Add a comment.  Rename IT to ITSTATE.
2964         Implement support for single stepping through IT blocks if
2965         a 32-bit Thumb breakpoint instruction is available.
2966         (arm_breakpoint_from_pc): If a 32-bit Thumb breakpoint instruction
2967         is available, use it when needed.
2968         (arm_remote_breakpoint_from_pc): New function.
2969         (arm_gdbarch_init): Register arm_remote_breakpoint_from_pc.
2970         * arm-tdep.h (struct gdbarch_tdep): Correct thumb_breakpoint
2971         comment.  Add thumb2_breakpoint and thumb2_breakpoint_size.
2972
2973 2010-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
2974
2975         * arch-utils.c (default_remote_breakpoint_from_pc): New function.
2976         * arch-utils.h (default_remote_breakpoint_from_pc): Declare.
2977         * gdbarch.c, gdbarch.h: Regenerated.
2978         * gdbarch.sh (remote_breakpoint_from_pc): New architecture method.
2979         * remote.c (remote_insert_breakpoint, remote_insert_hw_breakpoint): Use
2980         gdbarch_remote_breakpoint_from_pc.
2981
2982 2010-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
2983
2984         * infrun.c (prepare_to_proceed): Handle other signals which might
2985         match a breakpoint.
2986         (handle_inferior_event): Move the check for unusual breakpoint
2987         signals earlier.
2988
2989 2010-01-29  Paul Hilfinger  <hilfinger@adacore.com>
2990
2991         amd64 - function returning record with field straddling 2 registers.
2992         * amd64-tdep.c (amd_classify_aggregate): Handle the case of
2993         a record of length <= 16 in which a field straddles the two
2994         eightbytes.
2995
2996 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
2997
2998         Implement return values on amd64-windows.
2999         * amd64-windows-tdep.c: #include gdbcore.h and regcache.h.
3000         (amd64_windows_return_value): New function.
3001         (amd64_windows_init_abi): Call set_gdbarch_return_value with
3002         amd64_windows_return_value.
3003
3004 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
3005
3006         amd64-windows: 32 bytes allocated on stack by caller for integer
3007         parameter registers.
3008         * i386-tdep.h (struct gdbarch_tdep): Add new field
3009         integer_param_regs_saved_in_caller_frame.
3010         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
3011         tdep->integer_param_regs_saved_in_caller_frame to 1.
3012         * amd64-tdep.c (amd64_push_dummy_call): Allocate some memory on
3013         stack if tdep->integer_param_regs_saved_in_caller_frame is set.
3014
3015 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
3016
3017         amd64-windows: memory args passed by pointer during function calls.
3018         * i386-tdep.h (gdbarch_tdep): Add field memory_args_by_pointer.
3019         * amd64-tdep.c (amd64_push_arguments): Add handling of architectures
3020         where tdep->memory_args_by_pointer is non-zero.
3021         * amd64-windows-tdep.c (amd64_windows_init_abi): Set
3022         tdep->memory_args_by_pointer to 1.
3023
3024 2010-01-29  Joel Brobecker  <brobecker@adacore.com>
3025
3026         amd64-windows: Integer parameters in function calls.
3027         * i386-tdep.h (enum amd64_reg_class): New, moved here from
3028         amd64-tdep.c.
3029         (struct gdbarch_tdep): Add fields call_dummy_num_integer_regs,
3030         call_dummy_integer_regs, and classify.
3031         * amd64-tdep.h (amd64_classify): Add declaration.
3032         * amd64-tdep.c (amd64_dummy_call_integer_regs): New static constant.
3033         (amd64_reg_class): Delete, moved to i386-tdep.h.
3034         (amd64_classify): Make non-static.  Move declaration to amd64-tdep.h.
3035         Replace call to amd64_classify by call to tdep->classify.
3036         (amd64_push_arguments): Get the list of registers to use for
3037         passing integer parameters from the gdbarch tdep structure,
3038         rather than using a hardcoded one.  Replace calls to amd64_classify
3039         by calls to tdep->classify.
3040         (amd64_push_dummy_call): Get the register number used for
3041         the "hidden" argument from tdep->call_dummy_integer_regs.
3042         (amd64_init_abi): Initialize tdep->call_dummy_num_integer_regs
3043         and tdep->call_dummy_integer_regs.  Set tdep->classify.
3044         * amd64-windows-tdep.c: Add include of gdbtypes.h.
3045         (amd64_windows_dummy_call_integer_regs): New static global.
3046         (amd64_windows_classify): New function.
3047         (amd64_windows_init_abi): Initialize tdep->call_dummy_num_integer_regs
3048         tdep->call_dummy_integer_regs and tdep->classify.
3049
3050 2010-01-28  Daniel Jacobowitz  <dan@codesourcery.com>
3051
3052         * regcache.c (regcache_xmalloc): Add aspace argument.  Use it
3053         for the new regcache.  All callers updated.
3054         (regcache_cpy, regcache_cpy_no_passthrough): Do not set aspace here.
3055         (get_thread_arch_regcache): Do not set aspace here.
3056         * regcache.h (regcache_xmalloc): Update declaration.
3057
3058         * frame.c, infcall.c, ppc-linux-tdep.c: Calls to
3059         regcache_xmalloc updated.
3060
3061 2010-01-28  Joel Brobecker  <brobecker@adacore.com>
3062
3063         Another -Wunused-function error in procfs.c (sparc-solaris)
3064         * procfs.c (insert_dbx_link_breakpoint): Delete declaration.  Move up.
3065         Only define if SYS_syssgi is defined.
3066         (remove_dbx_link_breakpoint): Delete declaration.  Move up.
3067         (dbx_link_addr, insert_dbx_link_bpt_in_file)
3068         (insert_dbx_link_bpt_in_region): Move up.  Only define if SYS_syssgi
3069         is itself defined.
3070
3071 2010-01-27  Christopher Faylor  <me+cygwin@cgf.cx>
3072
3073         * windows-nat.c (windows_initialization_done): New variable.
3074         (get_windows_debug_event): Issue error when process dies before
3075         completely initializing.
3076         (do_initial_windows_stuff): Set flag to indicate when we are done with
3077         the initial steps of attaching to the child.
3078
3079 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3080
3081         * symtab.h (struct symbol <symtab>): New comment on NULL values.
3082
3083 2010-01-27  Doug Evans  <dje@google.com>
3084
3085         * solib-svr4.c (solib_break_names): Add __dl_rtld_db_dlactivity.
3086
3087         * breakpoint.c (bpstat_stop_status): Delete useless code.
3088
3089 2010-01-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
3090
3091         * printcmd.c (display_uses_solib_p): Remove variable section.  Access
3092         objfile via SYMBOL_SYMTAB.
3093
3094 2010-01-26  Tom Tromey  <tromey@redhat.com>
3095
3096         PR exp/7643:
3097         * eval.c (evaluate_subexp_for_address) <UNOP_IND>: Call
3098         coerce_array on result.
3099
3100 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
3101
3102         * cp-namespace.c (cp_lookup_symbol_namespace): Added
3103         search_parent argument.
3104         (cp_add_using): Initialize 'searched' field.
3105         (reset_directive_searched): New function.
3106         * cp-support.h: Add 'searched' field to using_direct struct.
3107         (cp_lookup_symbol_imports): Ditto.
3108         * cp-namespace.c (cp_lookup_symbol_imports): Ditto.
3109         Perform recursive search.
3110         Implement non parent search.
3111         * valops.c (value_maybe_namespace_elt): Updated.
3112
3113 2010-01-26  Sami Wagiaalla  <swagiaal@redhat.com>
3114
3115         PR gdb/10929:
3116         * dwarf2read.c (read_lexical_block_scope): Create blocks for
3117         scopes which contain using directives even if they contain no
3118         declarations.
3119         * symtab.c (lookup_symbol_aux): Pass lowest level block to
3120         la_lookup_symbol_nonlocal.
3121         * cp-namespace.c (cp_lookup_symbol_nonlocal): call
3122         cp_lookup_symbol_namespace.
3123         (cp_lookup_symbol_namespace): Perform an import lookup at every
3124         block level.
3125         (cp_lookup_symbol_imports): New function.
3126         (cp_lookup_symbol_in_namespace): New function.
3127
3128 2010-01-25  Tom Tromey  <tromey@redhat.com>
3129
3130         PR gdb/11049:
3131         * c-valprint.c (c_val_print): Fix test of extract_unsigned_integer
3132         result.
3133
3134 2010-01-25  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3135
3136         * configure.ac: Only use host_os part when disabling TUI on osf.
3137         Use test to check variables, prefix strings with x.
3138         * configure: Regenerate.
3139
3140         * solib-osf.c (osf_current_sos): Initialize tail.
3141
3142 2010-01-25  gingold  <gingold@adacore.com>
3143
3144         * windows-nat.c (windows_continue): Use %x to print thread id.
3145         (get_windows_debug_event): Ditto.
3146
3147 2010-01-22  Tom Tromey  <tromey@redhat.com>
3148
3149         PR symtab/11199:
3150         * dwarf2read.c (quirk_gcc_member_function_pointer): Change return
3151         type and arguments.  Use smash_to_methodptr_type.
3152         (read_structure_type): Call quirk_gcc_member_function_pointer
3153         later.
3154         * gdbtypes.h (smash_to_methodptr_type): Declare.
3155         * gdbtypes.c (smash_to_methodptr_type): New function.
3156         (lookup_methodptr_type): Use it.
3157
3158 2010-01-21  Tom Tromey  <tromey@redhat.com>
3159
3160         PR symtab/11198:
3161         * symtab.h (lookup_minimal_symbol_and_objfile): Declare.
3162         * minsyms.c (lookup_minimal_symbol_and_objfile): New function.
3163         * glibc-tdep.c (find_minsym_and_objfile): Remove.
3164         (glibc_skip_solib_resolver): Use
3165         lookup_minimal_symbol_and_objfile.
3166
3167 2010-01-21  Kai Tietz  <kai.tietz@onevision.com>
3168
3169         * inflow.c (check_syscall): Guard by #if clause for GO32 and
3170         WIN32 targets.
3171
3172 2010-01-20  Tom Tromey  <tromey@redhat.com>
3173
3174         PR backtrace/10770:
3175         * valarith.c (value_binop): Handle BINOP_GTR, BINOP_LEQ, and
3176         BINOP_GEQ.  Handle BINOP_NOTEQUAL in the signed case.
3177         * dwarf2expr.c (new_dwarf_expr_context): Allocate
3178         dwarf_stack_values, not CORE_ADDRs.
3179         (execute_stack_op): Change DW_OP_div and comparison operators to
3180         use signed operands.
3181
3182 2010-01-20  Vladimir Prus  <vladimir@codesourcery.com>
3183
3184         Per-inferior args and tty and environment.
3185
3186         * infcmd.c (inferior_args): Rename to ...
3187         (inferior_args_scratch): ... this.
3188         (inferior_io_terminal): Rename to ...
3189         (inferior_io_terminal_scratch): ... this.
3190         (inferior_argc, inferior_argv): Remove.
3191         (set_inferior_io_terminal, get_inferior_io_terminal): Store
3192         inside current_inferior().
3193         (set_inferior_tty_command, show_inferior_tty_command): New.
3194         (get_inferior_args, set_inferior_args): Store inside
3195         current_inferior().
3196         (notice_args_set): Likewise and rename to...
3197         (set_args_command): ... this.
3198         (set_inferior_args_vector): Likewise.
3199         (notice_args_read): Rename to...
3200         (show_args_command): ...new.
3201         (tty_command): Remove.
3202         (run_command_1): Don't free old args, as they are freed by
3203         set_inferior_arg now.
3204         (run_no_args_command): Likewise.
3205         (inferior_environ): Remove.
3206         (run_command_1): Use environment of the current inferior.
3207         (environment_info, set_environment_command)
3208         (unset_environment_command, path_info, path_command): Likewise.
3209         (_initialize_infcmd): Adjust for function and variable renames.
3210         Do not init inferior_environ.
3211         * inferior.h (set_inferior_arg): Adjust prototype.
3212         (struct inferior): New fields args, argc, argv, terminal, environment.
3213         (inferior_environ): Remove declaration.
3214         * inferior.c (free_inferior): Free new fields.
3215         (add_inferior_silent): Initialize 'environment' field.
3216         * main.c (captured_main): Set arguments only after the initial
3217         inferior has been created.  Set set_inferior_io_terminal,
3218         not tty_command.
3219         * mi/mi-main.c (mi_cmd_env_path): Use environment of the current
3220         inferior.
3221         (_initialize_mi_cmd_env): Adjust for disappearance of global
3222         inferior_environ.
3223         * solib.c (solib_find): Use environment of the current inferior.
3224
3225 2010-01-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3226
3227         * varobj.c (varobj_add_child, install_dynamic_child): Wrap into #if
3228         HAVE_PYTHON.
3229         (instantiate_pretty_printer): Move HAVE_PYTHON outside of the function.
3230
3231 2010-01-20  Joel Brobecker  <brobecker@adacore.com>
3232
3233         Get rid of ada-lang.c:function_name_from_pc.
3234         * ada-lang.c: Add "stack.h" #include.
3235         (function_name_from_pc): Delete.
3236         (is_known_support_routine): Replace call to function_name_from_pc
3237         by call to find_frame_funname.
3238         (ada_unhandled_exception_name_addr_from_raise): Likewise.
3239
3240 2010-01-19  Tom Tromey  <tromey@redhat.com>
3241
3242         PR c++/11026:
3243         * dwarf2read.c (read_partial_die): Allocate partial DIE's name on
3244         objfile obstack.
3245
3246 2010-01-19  Tom Tromey  <tromey@redhat.com>
3247
3248         * top.c (stop_sig, float_handler, do_nothing): Remove.
3249
3250 2010-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
3251
3252         * breakpoint.c (watchpoint_check): Check the call
3253         gdbarch_in_function_epilogue_p before calling frame_find_by_id.
3254         Extend the comment.
3255         * config/djgpp/fnchange.lst: Add translations for
3256         watchpoint-cond-gone.exp, watchpoint-cond-gone.c and
3257         watchpoint-cond-gone-stripped.c.
3258
3259 2010-01-19  Tom Tromey  <tromey@redhat.com>
3260
3261         PR c++/8000:
3262         * dwarf2read.c (partial_die_parent_scope): Put enumeration type
3263         into parent scope, and enumerator into grandparent scope.
3264
3265 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
3266
3267         * NEWS: Add entry for "set/show ada trust-PAD-over-XVS" commands.
3268
3269 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
3270
3271         * configure.host: Make x86_64-*-solaris2.1[0-9]* an alias of
3272         i[34567]86-*-solaris2.1[0-9]*.
3273         * configure.tgt: Likewise.
3274
3275 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
3276
3277         * NEWS: Document the source command enhancement allowing it
3278         to load Python scripts. Document the "set/show script-extension"
3279         commands.
3280
3281 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
3282
3283         Add -Wunused-function to compile flags.
3284         * configure.ac: Add -Wunused-function to build_warnings.
3285         * configure: Regenerate.
3286
3287 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
3288
3289         "delete" ada-lex.c:input function, not used.
3290         * ada-lex.l: #define YY_NO_INPUT.
3291
3292 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
3293
3294         Delete free_named_symtabs and associated cleanup.
3295         * symfile.h (free_named_symtabs): Delete declaration.
3296         * symfile.c: Remove some commented out code (clear_symtab_users_once).
3297         (cashier_psymtab): Comment function out.
3298         Delete declaration.
3299         (free_named_symtabs): Delete.
3300         * coffread.c (coff_end_symtab): Remove call to free_named_symtabs.
3301         * dbxread.c (end_psymtab): Likewise.
3302         * dwarf2read.c (process_psymtab_comp_unit): Ditto.
3303         * exec.c (exec_close_1): Ditto.
3304         * xcoffread.c (xcoff_end_psymtab): Likewise.
3305
3306 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
3307
3308         * stack.c (print_block_frame_labels): Comment function out.
3309
3310 2010-01-19  Joel Brobecker  <brobecker@adacore.com>
3311
3312         Delete unused or undefined functions.
3313         * breakpoint.c (ep_parse_optional_filename): Delete.
3314         * dcache.c (dcache_write_line): Remove declaration.
3315         * infrun.c (build_infrun): Remove declaration.
3316         * tracepoint.c (tracepoint_save_command): Remove declaration.
3317         * linux-nat.c (init_lwp_list): Delete. No longer used.
3318         * event-loop.c (check_async_signal_handlers): Delete declaration.
3319         * infrun.c (init_execution_control_state): Delete.
3320         (proceed): Update comment to avoid mentioning
3321         init_execution_control_state.
3322         * target.c (kill_or_be_killed, nosupport_runtime): Delete.
3323         * ada-lang.c (ada_to_static_fixed_value): Delete.
3324         * scm-lang.c (evaluate_subexp_scm): Delete declaration.
3325         * cp-namespace.c (cp_copy_usings): Delete.
3326         * xml-syscall.c (xml_number_of_syscalls): Delete.
3327         * progspace.c (find_program_space_by_num): Delete.
3328         * inflow.c (handle_sigio): Delete declaration.
3329         * hppa-tdep.c (hppa_alignof): Delete.
3330         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset)
3331         (mipsnbsd_core_osabi_sniffer): Delete.
3332
3333 2010-01-18  Tom Tromey  <tromey@redhat.com>
3334
3335         PR c++/9680:
3336         * c-exp.y (REINTERPRET_CAST, DYNAMIC_CAST, STATIC_CAST)
3337         (CONST_CAST): New tokens.
3338         (exp): Add new productions.
3339         (ident_tokens): Add const_cast, dynamic_cast, static_cast, and
3340         reinterpret_cast.
3341         (is_cast_operator): New function.
3342         (yylex): Handle cast operators specially.
3343         * eval.c (evaluate_subexp_standard) <UNOP_DYNAMIC_CAST,
3344         UNOP_REINTERPRET_CAST>: New cases.
3345         * expprint.c (print_subexp_standard): Likewise.
3346         (op_name_standard): Likewise.
3347         (dump_subexp_body_standard): Likewise.
3348         * parse.c (operator_length_standard): Likewise.
3349         * expression.h (enum exp_opcode): New constants UNOP_DYNAMIC_CAST,
3350         UNOP_REINTERPRET_CAST.
3351         * gdbtypes.c (class_types_same_p): New function.
3352         (is_ancestor): Use it.
3353         (is_public_ancestor): New function.
3354         (is_unique_ancestor_worker): Likewise.
3355         (is_unique_ancestor): Likewise.
3356         * gdbtypes.h (class_types_same_p, is_public_ancestor)
3357         (is_unique_ancestor): Declare.
3358         * valops.c (value_reinterpret_cast): New function.
3359         (dynamic_cast_check_1): Likewise.
3360         (dynamic_cast_check_2): Likewise.
3361         (value_dynamic_cast): Likewise.
3362         * value.h (value_reinterpret_cast, value_dynamic_cast): Declare.
3363
3364 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
3365
3366         Fix build failure when building without Python support.
3367         * python/python.c: Always include exceptions.h, even when HAVE_PYTHON
3368         is not defined.
3369
3370 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
3371
3372         Use XVS field type instead of doing a parallel lookup.
3373         * ada-lang.c (ada_get_base_type): Follow the XVS field type
3374         if it is a reference type instead of doing a type lookup using
3375         the XVS field name.
3376
3377 2010-01-18  Joel Brobecker  <brobecker@adacore.com>
3378
3379         Trust PAD types instead of using PAD___XVS.
3380         * ada-lang.c (trust_pad_over_xvs): New static variable.
3381         (ada_is_aligner_type): If !trust_pad_over_xvs and there is a
3382         parallel XVS type, follow the XVS type instead of the PAD type.
3383         (unwrap_value): Make sure that there is no parallel XVE type
3384         before returning the value as is.
3385         (set_ada_list, show_ada_list): New static variables.
3386         (set_ada_command, show_ada_command): New functions.
3387         (_initialize_ada_language): Add new "set/show ada" prefix commands.
3388         Add new "set/show ada trust-PAD-over-XVS" setting.
3389
3390 2010-01-18  Tom Tromey  <tromey@redhat.com>
3391             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3392
3393         Allow "source" to load python scripts.
3394         * exceptions.h (enum errors): Add UNSUPPORTED_ERROR.
3395         * python/python.c (source_python_script): New function.
3396         * python/python.h (source_python_script): Add declaration.
3397         * cli/cli-cmds.c: #include exceptions.h and python/python.h.
3398         (script_ext_off, script_ext_soft, script_ext_strict)
3399         (script_ext_enums, script_ext_mode): New static constants.
3400         (show_script_ext_mode, find_and_open_script): New functions.
3401         (source_script): Enhance to handle Python scripts.
3402         (init_cli_cmds): Add set/show script-extension commands.
3403
3404 2010-01-16  Stan Shebs  <stan@codesourcery.com>
3405
3406         * tracepoint.h (struct trace_status): Use unsigned long long
3407         instead of size_t.
3408         * tracepoint.c (trace_status_command): Fix printf directive.
3409         (trace_save_command): Check fwrite returns, fix printf directive.
3410         (trace_filename): New global.
3411         (tfile_open): Set it, check read returns.
3412         (tfile_close): Free trace_filename.
3413         (tfile_get_traceframe_address): Check read returns.
3414         (tfile_trace_find): Ditto.
3415         (tfile_fetch_registers): Ditto.
3416         (tfile_xfer_partial): Ditto.
3417         (tfile_get_trace_state_variable_value): Ditto.
3418
3419 2010-01-15  Stan Shebs  <stan@codesourcery.com>
3420
3421         Add trace file support.
3422         * tracepoint.h (enum trace_stop_reason): New enum.
3423         (struct trace_status): New struct.
3424         (parse_trace_status): Declare.
3425         (struct uploaded_tp): Move here from remote.c,
3426         add fields for actions.
3427         (struct uploaded_tsv): New struct.
3428         * tracepoint.c (tfile_ops): New target vector.
3429         (trace_fd): New global.
3430         (tfile_open): New function.
3431         (tfile_close): New function.
3432         (tfile_files_info): New function.
3433         (tfile_get_trace_status): New function.
3434         (tfile_get_traceframe_address): New function.
3435         (tfile_trace_find): New function.
3436         (tfile_fetch_registers): New function.
3437         (tfile_xfer_partial): New function.
3438         (tfile_get_trace_state_variable_value): New function.
3439         (init_tfile_ops): New function.
3440         (_initialize_tracepoint): Call it, add tfile target.
3441         (trace_status): New global.
3442         (current_trace_status): New function.
3443         (trace_running_p): Remove, change all users to get from
3444         current_trace_status()->running.
3445         (get_trace_status): Remove.
3446         (trace_status_command): Call target_get_trace_status directly,
3447         report more detail including tracing stop reasons.
3448         (trace_find_command): Always allow tfind on a file.
3449         (trace_find_pc_command): Ditto.
3450         (trace_find_tracepoint_command): Ditto.
3451         (trace_find_line_command): Ditto.
3452         (trace_find_range_command): Ditto.
3453         (trace_find_outside_command): Ditto.
3454         (trace_frames_offset, cur_offset): Declare as off_t.
3455         (trace_regblock_size): Rename from reg_size, update users.
3456         (parse_trace_status): New function.
3457         (tfile_interp_line): New function.
3458         (disconnect_or_stop_tracing): Ensure current trace
3459         status before asking what to do.
3460         (stop_reason_names): New global.
3461         (trace_save_command): New command.
3462         (get_uploaded_tp): Move here from remote.c.
3463         (find_matching_tracepoint): Ditto.
3464         (merge_uploaded_tracepoints): New function.
3465         (parse_trace_status): Use stop_reason_names.
3466         (_initialize_tracepoint): Define tsave command.
3467         * target.h (target_ops): New fields to_save_trace_data,
3468         to_upload_tracepoints, to_upload_trace_state_variables,
3469         to_get_raw_trace_data, change to_get_trace_status
3470         to take a pointer to a status struct.
3471         (target_save_trace_data): New macro.
3472         (target_upload_tracepoints): New macro.
3473         (target_upload_trace_state_variables): New macro.
3474         (target_get_raw_trace_data): New macro.
3475         * target.c (update_current_target): Add new methods, change
3476         signature of to_get_trace_status.
3477         * remote.c (hex2bin): Make globally visible.
3478         (bin2hex): Ditto.
3479         (remote_download_trace_state_variable): Download name also.
3480         (remote_get_trace_status): Update parameter, use
3481         parse_trace_status.
3482         (remote_save_trace_data): New function.
3483         (remote_upload_tracepoints): New function.
3484         (remote_upload_trace_state_variables): New function.
3485         (remote_get_raw_trace_data): New function.
3486         (remote_start_remote): Use them.
3487         (_initialize_remote_ops): Add operations.
3488         * ax-gdb.c: Include breakpoint.h.
3489         * breakpoint.c (create_tracepoint_from_upload): Use
3490         break_command_really, return tracepoint, warn about unimplemented
3491         parts.
3492         * NEWS: Mention trace file addition.
3493
3494 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
3495
3496         Fix compilation warning on gcc-3.4.
3497         * exec.c (print_section_info): Move the `displacement' variable
3498         initialization to its declaration.
3499
3500 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
3501
3502         * gdb-gdb.py (StructMainTypePrettyPrinter): Fix TYPE_CODE_RANGE
3503         comparison.
3504
3505 2010-01-15  Eric Botcazou  <botcazou@adacore.com>
3506
3507         "info tasks" broken by typedefs in ATCB type definitions.
3508         * ada-lang.c (ada_template_to_fixed_record_type_1): Add call to
3509         ada_check_typedef before retrieving the length of the type for
3510         regular fields.
3511
3512 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
3513
3514         Do not use name-based lookup for unconstrained packed arrays.
3515         * ada-lang.c (find_parallel_type_by_descriptive_type):
3516         Limit the fallback to name-based lookups to the case where
3517         the type is a constrained packed array.
3518
3519 2010-01-15  Joel Brobecker  <brobecker@adacore.com>
3520
3521         Enhance gdb-gdb.py to handle main_type.type_specific.
3522         * gdb-gdb.py: Print the type-specific part of struct main_type.
3523
3524 2010-01-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
3525
3526         * configure.ac (AC_CHECK_FUNCS): Check for setrlimit and getrlimit.
3527         * configure: Regenerate.
3528         * config.in: Regenerate.
3529         * utils.c: Include sys/resource.h.
3530         (dump_core, can_dump_core): New.
3531         (internal_vproblem): Update the comment.  Check can_dump_core while
3532         setting dump_core_p.  Replace two abort calls by dump_core calls.
3533
3534 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
3535             Eli Zaretskii  <eliz@gnu.org>
3536
3537         * NEWS: Document the PIE support.
3538
3539 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
3540
3541         * linux-tdep.c: Remove includes gdbcore.h, observer.h and elf-bfd.h.
3542         (check_is_pie_binary, _initialize_linux_tdep): Remove.
3543
3544 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
3545
3546         * solib-svr4.c (svr4_exec_displacement): New comment for entry_point.
3547         Replace exec_entry_point call by bfd_get_start_address.
3548
3549 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
3550
3551         Support Valgrind attachments broken by the PIE support.
3552         * auxv.c: Include gdbcore.h.
3553         (procfs_xfer_auxv): Make static.  Reduce its comment.  Drop its
3554         parameters ops, object and annex.  Remove their assertions.
3555         (ld_so_xfer_auxv, memory_xfer_auxv): New function.
3556         * auxv.h (procfs_xfer_auxv): Remove comment.  Rename to ...
3557         (memory_xfer_auxv): ... here.
3558         * linux-nat.c (linux_xfer_partial): Rename procfs_xfer_auxv to
3559         memory_xfer_auxv.
3560         * procfs.c (procfs_xfer_partial): Likewise.
3561         * solib-svr4.c (svr4_relocate_main_executable): New prototype.
3562         (svr4_special_symbol_handling): Call svr4_relocate_main_executable.
3563         (svr4_solib_create_inferior_hook): Conditionalize the
3564         svr4_relocate_main_executable call.
3565
3566 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
3567
3568         * solib-svr4.c (scan_dyntag): Remove variable dyn_addr.  New variable
3569         target_section.  Find SECT in current_target_sections, gdb_assert it.
3570         (elf_lookup_lib_symbol): Pass the binary file if given symfile_objfile.
3571         New variable abfd.
3572         * symtab.c (lookup_objfile_from_block): Return the binary file instead
3573         of separate debug info file.
3574
3575 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
3576
3577         Support PIEs with no symfile_objfile.
3578         * exec.c (print_section_info <abfd == exec_bfd>): Relocate Entry point.
3579         * solib-svr4.c (svr4_relocate_main_executable <exec_bfd>): New block.
3580
3581 2010-01-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
3582
3583         * solib-svr4.c (svr4_relocate_main_executable): Move the static exec
3584         code part to ...
3585         (svr4_static_exec_displacement): ... a new function.
3586         (svr4_exec_displacement): New function.
3587         (svr4_relocate_main_executable): Call svr4_exec_displacement.  Allocate
3588         new_offsets using alloca now.  Remove variable old_chain and changed.
3589         Call objfile_relocate unconditionally now.
3590
3591 2010-01-14  Doug Evans  <dje@google.com>
3592
3593         * gdbtypes.c (arch_flags_type): Fix comment.
3594         * gdbtypes.h (arch_composite_type): Fix comment.
3595
3596 2009-01-14  Tristan Gingold  <gingold@adacore.com>
3597
3598         * machoread.c (macho_add_oso_symfile): Add symfile_flags parameter.
3599         Call xstrdup for abfd->filename.  Pass symfile_flags and objfile flags
3600         to symbol_file_add_from_bfd.  Add OSO as separate objfile.
3601         (macho_oso_symfile): Add symfile_flags parameter.  Pass it to
3602         macho_add_oso_symfile.
3603         (macho_symfile_read): Pass symfile_flags to macho_oso_symfile.
3604
3605 2010-01-14  Joel Brobecker  <brobecker@adacore.com>
3606
3607         Tru64: Dead threads are never deleted.
3608         * dec-thread.c (dec_thread_ptid_is_alive): New function.
3609         (dec_thread_count_gdb_threads): Fix counter increment.
3610         (dec_thread_add_gdb_thread): Fix *listp increment.
3611         (resync_thread_list): Fix bug in deletion of dead threads that
3612         caused all threads to be deleted, instead of just the dead ones.
3613
3614 2010-01-13  Phil Muldoon  <pmuldoon@redhat.com>
3615
3616         PR python/10705
3617
3618         * python/python-internal.h: Add lazy_string_object_type
3619         definition.
3620         (create_lazy_string_object, gdbpy_initialize_lazy_string)
3621         (gdbpy_is_lazystring, gdbpy_extract_lazy_string): Define.
3622         * python/py-value.c (valpy_lazy_string): New function.
3623         (convert_value_from_python): Add lazy string conversion.
3624         * python/py-prettyprint.c (pretty_print_one_value): Check if
3625         return is also a lazy string.
3626         (print_string_repr): Add lazy string printing branch.
3627         (print_children): Likewise.
3628         * python/py-lazy-string.c: New file. Implement lazy strings.
3629         * python/python.c (_initialize_python): Call
3630         gdbpy_initialize_lazy_string.
3631         * varobj.c (value_get_print_value): Add lazy string printing
3632         branch.  Account for encoding.
3633         * c-lang.c (c_printstr): Account for new encoding argument.  If
3634         encoding is NULL, find encoding suited for type, otherwise use
3635         user encoding.
3636         * language.h (language_defn): Add encoding argument.
3637         (LA_PRINT_STRING): Likewise.
3638         * language.c (unk_lang_printstr): Update to reflect new encoding
3639         argument to language_defn.
3640         * ada-lang.h (ada_printstr): Likewise.
3641         * c-lang.h (c_printstr): Likewise.
3642         * p-lang.h (pascal_printstr);
3643         * f-lang.c (f_printstr): Likewise.
3644         * m2-lang.c (m2_printstr): Likewise.
3645         * objc-lang.c (objc_printstr): Likewise.
3646         * p-lang.c (pascal_printstr): Likewise.
3647         * scm-lang.c (scm_printstr): Likewise.
3648         * c-valprint.c (c_val_print): Update LA_PRINT_STRING call for
3649         encoding argument.
3650         * ada-valprint.c (ada_printstr): Likewise.
3651         * f-valprint.c (f_val_print): Likewise
3652         * m2-valprint.c (m2_val_print): Likewise.
3653         * p-valprint.c (pascal_val_print): Likewise.
3654         * expprint.c (print_subexp_standard): Likewise.
3655         * valprint.c (val_print_string): Likewise.
3656         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-lazy-string.
3657         (SUBDIR_PYTHON_SRCS): Likewise.
3658         (py-lazy-string.o): New rule.
3659
3660 2010-01-13  Doug Evans  <dje@google.com>
3661
3662         * mi/mi-main.c (list_available_thread_groups): Avoid "may be used
3663         uninitialized" warning from gcc on local `tree'.
3664
3665 2010-01-13  Vladimir Prus  <vladimir@codesourcery.com>
3666
3667         Implement core awareness.
3668
3669         * bcache.c (compare_ints): Remove
3670         (print_percentage): Use compare_positive_ints.
3671         * defs.h (compare_positive_ints): Declare.
3672         * linux-nat.h (struct lin_lwp): New field core.
3673         (linux_nat_core_of_thread_1): Declare.
3674         * linux-nat.c (add_lwp): Init the 'core' field.
3675         (linux_nat_wait_1): Record the core.
3676         (linux_nat_core_of_thread_1, linux_nat_core_of_thread): New.
3677         (linux_nat_add_target): Register the above.
3678         * linux-thread-db.c (update_thread_core): New.
3679         (thread_db_find_new_threads): Update core information for
3680         every thread.
3681         * remote.c (struct private_thread_info): New.
3682         (free_private_thread_info, demand_private_info): New.
3683         (PACKET_qXfer_threads, use_osdata_threads): New.
3684         (struct thread_item, threads_parsing_context
3685         (start_thread, end_thread, thread_attributes)
3686         (thread_children, threads_children, threads_elements): New.
3687         (remote_threads_info): Try qXfer:threads before anything
3688         else.
3689         (remote_protocol_packets): Register qXfer:threads.
3690         (remote_open_1): Init use_osdata_threads.
3691         (struct stop_reply): New field 'core'.
3692         (remote_parse_stop_reply): Parse core number.
3693         (process_stop_reply): Record core number.
3694         (remote_xfer_partial): Handle qXfer:threads.
3695         (remote_core_of_thread): New.
3696         (init_remote_ops): Register remote_core_of_thread.
3697         (_initialize_remote): Register qXfer:read.
3698         * target.c (target_core_of_thread): New
3699         * target.h (enum target_object): New value TARGET_OBJECT_THREADS.
3700         (struct target_ops): New field to_core_of_threads.
3701         (target_core_of_thread): Declare.
3702         * gdbthread.h (struct thread_info): New field private_dtor.
3703         * thread.c (print_thread_info): Report the core.
3704         * ui-out.c (MAX_UI_OUT_LEVELS): Increase.
3705         * utils.c (compare_positive_ints): New.
3706         * features/threads.dtd: New.
3707         * mi/mi-interp.c (mi_on_normal_stop): Report the core.
3708         * mi/mi-main.c (struct collect_cores_data, collect_cores)
3709         (do_nothing, free_vector_of_osdata_items)
3710         (splay_tree_int_comparator, free_splay_tree): New.
3711         (print_one_inferior_data): Implemented printing of selected
3712         inferiors.  Collect and print cores.
3713         (output_cores): New.
3714         (mi_cmd_list_thread_groups): Support --recurse.  Permit specifying
3715         thread groups together with --available.
3716
3717 2010-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
3718
3719         * configure: Regenerate (for _STRUCTURED_PROC).
3720
3721 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
3722
3723         Delete dead function.
3724         * ada-lang.c (extract_string): Delete.  No longer used.
3725
3726 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
3727
3728         Fix -Wunused warning in dec-thread.c.
3729         * dec-thread.c (dec_thread_count_gdb_threads)
3730         (dec_thread_add_gdb_thread): Prevent -Wunused warning.
3731
3732 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
3733
3734         * ada-valprint.c (ada_print_floating): Remove trailing space.
3735
3736 2010-01-12  Joel Brobecker  <brobecker@adacore.com>
3737
3738         Add support for DW_AT_GNAT_descriptive_type.
3739         * gdbtypes.h (enum type_specific_kind): New enum.
3740         (struct main_type) [type_specific_field]: New component.
3741         [type_specific]: Add new component "gnat_stuff".
3742         (struct gnat_aux_type): New type.
3743         (INIT_CPLUS_SPECIFIC): Also set TYPE_SPECIFIC_FIELD (type).
3744         (HAVE_CPLUS_STRUCT): Also check TYPE_SPECIFIC_FIELD (type).
3745         (gnat_aux_default, allocate_gnat_aux_type): Add declaration.
3746         (INIT_GNAT_SPECIFIC, ALLOCATE_GNAT_AUX_TYPE, HAVE_GNAT_AUX_INFO)
3747         (TYPE_SPECIFIC_FIELD): New macros.
3748         (TYPE_CPLUS_SPECIFIC): Return cplus_struct_default if the given
3749         type does not hold any cplus-specific data.
3750         (TYPE_RAW_CPLUS_SPECIFIC): New macro.
3751         (TYPE_GNAT_SPECIFIC, TYPE_DESCRIPTIVE_TYPE): New macros.
3752         (TYPE_IS_OPAQUE): Use HAVE_CPLUS_STRUCT to check if type has
3753         cplus-specific data.
3754         * gdbtypes.c (allocate_cplus_struct_type): Minor stylistic rewrite.
3755         Set new component TYPE_SPECIFIC_FIELD (type).
3756         (gnat_aux_default): New constant.
3757         (allocate_gnat_aux_type): New function.
3758         (init_type): Add initialization the type-specific stuff for
3759         TYPE_CODE_FLT and TYPE_CODE_FUNC types.
3760         (print_gnat_stuff): New function.
3761         (recursive_dump_type): Use HAVE_CPLUS_STRUCT to check for cplus-
3762         specific data.  Adjust code that prints the contents of the
3763         type-specific union using the TYPE_SPECIFIC_FIELD value.
3764         * dwarf2read.c (dwarf2_attach_fields_to_type): Do not allocate
3765         the type cplus stuff for Ada types.
3766         (dwarf2_add_member_fn, dwarf2_attach_fn_fields_to_type):
3767         Error out if these routines are called with an Ada type.
3768         (read_structure_type, read_array_type, read_subrange_type):
3769         Add call to set_descriptive_type.
3770         (set_die_type): Initialize the gnat-specific data if necessary.
3771         (need_gnat_info, die_descriptive_type, set_descriptive_type):
3772         New functions.
3773         * ada-lang.c (decode_constrained_packed_array_type): Use
3774         decode_constrained_packed_array_type instead of doing a standard
3775         lookup to locate a parallel type.
3776         (find_parallel_type_by_descriptive_type): New function.
3777         (ada_find_parallel_type_with_name): New function.
3778         (ada_find_parallel_type): Reimplement using
3779         ada_find_parallel_type_with_name.
3780         * ada-valprint.c (print_field_values): Use HAVE_CPLUS_STRUCT
3781         to check if type has a cplus stuff.
3782         * linespec.c (total_number_of_methods): Likewise.
3783         * mdebugread.c (new_type): Likewise.
3784
3785 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3786
3787         * NEWS: Document the 0b binary number prefix parsing.
3788
3789 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3790
3791         * objfiles.c (objfile_relocate1): Change the return type to int.
3792         Describe the new return value.  Return non-zero if data changed.
3793         (objfile_relocate): New variable changed.  Set it.  Call
3794         breakpoint_re_set depending on CHANGED.
3795
3796 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3797
3798         Implement binary numbers parsing.
3799         * c-exp.y (parse_number): New case 'b' and 'B'.
3800
3801 2010-01-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3802             Tristan Gingold  <gingold@adacore.com>
3803
3804         * solib.c (info_sharedlibrary_command): Replace
3805         objfile_has_partial_symbols and objfile_has_full_symbols calls by
3806         objfile_has_symbols.
3807
3808 2010-01-10  Joel Brobecker  <brobecker@adacore.com>
3809
3810         * NEWS: Document the improvements made to the mips-irix port.
3811
3812 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
3813
3814         Fix the documentation of valprint.c:value_print.
3815         * valprint.c (value_print): Update the function description to
3816         mention that the syntax of the output follows the current_language,
3817         not necessarily C.
3818
3819 2010-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
3820
3821         Fix displacement of separate debug info files.
3822         * objfiles.c (objfile_relocate): Rename to ...
3823         (objfile_relocate1): ... here and make it static.  Extend the comment.
3824         (objfile_relocate): New function.
3825         * solib-spu.c (spu_relocate_main_executable): Explicitly check if
3826         SYMFILE_OBJFILE is NULL.  Remove variables objfile and old_chain.
3827         Remove following of SEPARATE_DEBUG_OBJFILE.  new_offsets is now
3828         allocated using alloca.
3829         * symfile.c (copy_section_addr_info): Remove.
3830         (build_section_addr_info_from_objfile): Make it global.  New variables
3831         addr_bit and mask, use them.
3832         * symfile.h (build_section_addr_info_from_objfile): New prototype.
3833         (copy_section_addr_info): Remove.
3834
3835 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
3836
3837         Signal unwinder for mips-irix N32.
3838         * mips-irix-tdep.c: #include mips-tdep.h, trad-frame.h, and
3839         tramp-frame.h.
3840         (SIGTRAMP_FRAME_SIZE, SIGCONTEXT_PC_OFF, SIGCONTEXT_REGS_OFF)
3841         (SIGCONTEXT_FPREGS_OFF, SIGCONTEXT_FPCSR_OFF, SIGCONTEXT_HI_OFF)
3842         (SIGCONTEXT_LO_OFF): New macros.
3843         (mips_irix_n32_tramp_frame_init): New function.
3844         (mips_irix_n32_tramp_frame): New static constant.
3845         (mips_irix_init_abi): Prepend the mips_irix_n32_tramp_frame unwinder.
3846
3847 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
3848
3849         Breakpoint in shared library does not work on mips-irix.
3850         * procfs.c: #include "observer.h".
3851         (procfs_inferior_created): New function, moving here the code
3852         which unsets the syssgi syscall-exit notifications.
3853         (procfs_create_inferior): Remove the code which unsets the syssgi
3854         syscall-exit notifications. It is too early to do this here.
3855         (_initialize_procfs): Attach the procfs_inferior_created observer.
3856
3857 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
3858
3859         Wrong return convention for arrays (mips-irix).
3860         * mips-tdep.c (mips_n32n64_return_value): Arrays whose size is
3861         128 bits or smaller are returned the same way as structs
3862         and unions of the the same size.
3863
3864 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
3865
3866         Cannot set the PC on mips-irix.
3867         * irix5-nat.c (fill_gregset): Check regno against the raw PC
3868         register number, no the cooked one.
3869
3870 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
3871
3872         Error while loading core file on mips-irix.
3873         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing
3874         if debugging from a core file.
3875
3876 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
3877
3878         GDB hangs when attaching to process on mips-irix.
3879         * solib-irix.c (irix_solib_create_inferior_hook): Do nothing if
3880         attaching to a process.
3881
3882 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
3883
3884         Use the correct breakpoint instruction on mips-irix.
3885         * mips-tdep.c (mips_breakpoint_from_pc): Add new static variable
3886         containing the correct breakpoint instruction to use on mips-irix.
3887         Use it when the osabi is GDB_OSABI_IRIX.
3888
3889 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
3890
3891         -Wunused warning in procfs.c (mips-irix only).
3892         * procfs.c (gdb_praddset, gdb_prdelset): New macros.  Use them
3893         throughout instead of using praddset and prdelset respectively.
3894
3895 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
3896
3897         GDB crash while stepping into function.
3898         * infrun.c (handle_inferior_event): Refetch the current frame
3899         after handling what.main_action, in case that pointer became
3900         dangling.
3901
3902 2010-01-09  Joel Brobecker  <brobecker@adacore.com>
3903
3904         Fix build failure of solaris-hosted cross debuggers.
3905         * ada-valprint.c, parse.c: Include defs.h before including ctype.h.
3906
3907 2010-01-09  Daniel Gutson  <dgutson@codesourcery.com>
3908
3909         Fix build failure on sparc-solaris.
3910         * procfs.c: (procfs_do_thread_registers) Use elfcore_write_lwpstatus.
3911
3912 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3913
3914         Move some symfile code into subroutines.
3915         * symfile.h (relative_addr_info_to_section_offsets)
3916         (addr_info_make_relative): New prototypes.
3917         * symfile.c (default_symfile_offsets): Move a part to ...
3918         (relative_addr_info_to_section_offsets): ... this new function.
3919         (default_symfile_offsets): Call it.
3920         (syms_from_objfile <!mainline && addrs && addrs->other[0].name>): Move
3921         this part to ...
3922         (addr_info_make_relative): ... this new function.
3923
3924 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3925
3926         Add from_tty to solib_create_inferior_hook.
3927         * infcmd.c (post_create_inferior): Move solib_add after
3928         solib_create_inferior_hook.  Pass from_tty to
3929         solib_create_inferior_hook.  Call solib_add and SOLIB_ADD with
3930         0 from_tty and comment why.
3931         * infrun.c (follow_exec): Pass from_tty solib_create_inferior_hook as 0.
3932         * linux-nat.c (linux_child_follow_fork): Likewise.
3933         * nto-procfs.c (procfs_post_attach, procfs_create_inferior): Likewise.
3934         * solib-darwin.c (darwin_solib_create_inferior_hook): New parameter
3935         from_tty.
3936         * solib-frv.c (frv_solib_create_inferior_hook): Likewise.
3937         * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
3938         * solib-null.c (null_solib_create_inferior_hook): Likewise.
3939         * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
3940         * solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
3941         * solib-som.c (som_solib_create_inferior_hook): Likewise.
3942         * solib-spu.c (spu_solib_create_inferior_hook): New parameter from_tty.
3943         Pass it to svr4_so_ops.solib_create_inferior_hook.
3944         * solib-sunos.c (sunos_solib_create_inferior_hook): New parameter
3945         from_tty.
3946         * solib-svr4.c (enable_break): New parameter from_tty.  Pass it to
3947         solib_add.
3948         (svr4_solib_create_inferior_hook): New parameter from_tty.  Pass it to
3949         enable_break.
3950         * solib-target.c (solib_target_solib_create_inferior_hook): New
3951         parameter from_tty.
3952         * solib.c (solib_create_inferior_hook): New parameter from_tty.  Pass
3953         it to ops->solib_create_inferior_hook.
3954         (reload_shared_libraries): Pass from_tty to solib_create_inferior_hook.
3955         Move solib_add after solib_create_inferior_hook, call it now with
3956         from_tty as 0.  New comment there.
3957         * solib.h (solib_create_inferior_hook): New parameter from_tty.
3958         * solist.h (struct target_so_ops <solib_create_inferior_hook>):
3959         Likewise.
3960
3961 2010-01-08  Vladimir Prus  <vladimir@codesourcery.com>
3962
3963         Fix multiexec race.
3964         * infrun.c (handle_inferior_event): Use get_thread_regcache
3965         with events ptid, not get_current_regcache.
3966
3967 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
3968
3969         GDB crash with empty executable name (MinGW).
3970         * source.c (openp): Add assert that parameter string is not NULL.
3971         if parameter string is an empty string, then return with a failure
3972         immediately.
3973
3974 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
3975
3976         Get rid of support for VAX Floats.
3977         * ada-lang.h (ada_is_vax_floating_type, ada_vax_float_type_suffix)
3978         (ada_vax_float_print_function): Delete.
3979         * ada-lang.c (ada_is_vax_floating_type, ada_vax_float_type_suffix)
3980         (ada_vax_float_print_function): Delete.
3981         * ada-typeprint.c (print_vax_floating_point_type): Delete.
3982         (ada_print_type): Remove support for VAX floats.
3983         * ada-valprint.c (ada_val_print_1): Remove support for VAX floats.
3984
3985 2010-01-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3986
3987         * stabsread.c (read_args): Handle zero arguments.
3988
3989 2009-01-08  Joel Brobecker  <brobecker@adacore.com>
3990
3991         Cannot find in-tree libiconv.a after reconfigure.
3992         * acinclude.m4 (AM_ICONV): If we find an in-tree libiconv.a
3993         that we can use, then cache the path to this archive.
3994         * configure: Regenerate.
3995
3996 2010-01-07  Stan Shebs  <stan@codesourcery.com>
3997
3998         Make tracepoint operations go through target vector.
3999         * target.h (enum trace_find_type): New enum.
4000         (struct target_ops): New fields to_trace_init,
4001         to_download_tracepoint, to_download_trace_state_variable,
4002         to_trace_set_readonly_regions, to_trace_start, to_get_trace_status,
4003         to_trace_stop, to_trace_find, to_get_trace_state_variable_value,
4004         to_set_disconnected_tracing.
4005         (target_trace_init): New macro.
4006         (target_download_tracepoint): New macro.
4007         (target_download_trace_state_variable): New macro.
4008         (target_trace_start): New macro.
4009         (target_trace_set_readonly_regions): New macro.
4010         (target_get_trace_status): New macro.
4011         (target_trace_stop): New macro.
4012         (target_trace_find): New macro.
4013         (target_get_trace_state_variable_value): New macro.
4014         (target_set_disconnected_tracing): New macro.
4015         * target.c (update_current_target): Inherit and set defaults for
4016         tracepoint operations.
4017         * tracepoint.c (default_collect): Make globally visible.
4018         (target_is_remote): Remove, along with all calls.
4019         (tvariables_info): Call target_get_trace_state_variable_value.
4020         (remote_set_transparent_ranges): Remove.
4021         (trace_start_command): Call target_trace_init,
4022         target_download_tracepoint, etc.
4023         (download_tracepoint): Remove.
4024         (trace_stop_command): Simplify.
4025         (stop_tracing): Call target_trace_stop.
4026         (get_trace_status): Call target_get_trace_status.
4027         (trace_status_command): Add case for targets that cannot trace.
4028         (finish_tfind_command): Change to take numerical arguments, call
4029         target_trace_find.
4030         (trace_find_command): Update call to finish_tfind_command.
4031         (trace_find_pc_command): Ditto.
4032         (trace_find_tracepoint_command): Ditto.
4033         (trace_find_line_command): Ditto.
4034         (trace_find_range_command): Ditto.
4035         (trace_find_outside_command): Ditto.
4036         (set_disconnected_tracing_value): Call
4037         target_set_disconnected_tracing.
4038         * remote.c: Add protocol encoding bits from tracepoint.c.
4039         (trace_error): Move from tracepoint.c.
4040         (remote_get_noisy_reply): Ditto.
4041         (free_actions_list_cleanup_wrapper): Ditto.
4042         (free_actions_list): Ditto.
4043         (remote_trace_init): New function.
4044         (remote_download_tracepoint): New function.
4045         (remote_download_trace_state_variable): New function.
4046         (remote_trace_set_readonly_regions): New function.
4047         (remote_trace_start): New function.
4048         (remote_get_trace_status): New function.
4049         (remote_trace_stop): New function.
4050         (remote_trace_find): New function.
4051         (remote_download_trace_state_variable): New function.
4052         (remote_set_disconnected_tracing): New function.
4053         (init_remote_ops): Add tracepoint operations.
4054
4055         * tracepoint.c (trace_dump_command): Don't decr_pc_after_break.
4056
4057 2010-01-07  Tristan Gingold  <gingold@adacore.com>
4058
4059         * symfile.c (build_section_addr_info_from_objfile): New function.
4060         (symbol_file_add_separate): Don't use offsets from objfile but
4061         built an addr info.
4062
4063 2010-01-06  Stan Shebs  <stan@codesourcery.com>
4064
4065         Support disconnected tracing.
4066         * infcmd.c (detach_command): Ask whether to stop tracing.
4067         * cli/cli-cmds.c (quit_command): Ditto.
4068         * breakpoint.h (struct breakpoint): New field number_on_target.
4069         * breakpoint.c (create_tracepoint_from_upload): New function.
4070         (get_tracepoint_by_number_on_target): New function.
4071         * remote.c (struct remote): New field disconnected_tracing.
4072         (remote_disconnected_tracing_feature): New function.
4073         (remote_protocol_features): Add DisconnectedTracing.
4074         (struct uploaded_tp): New struct.
4075         (uploaded_tps): New global.
4076         (get_uploaded_tp): New function.
4077         (find_matching_tracepoint): New function.
4078         (remote_get_tracing_state): New function.
4079         (remote_start_remote): Call it.
4080         * tracepoint.c (disconnected_tracing): New global.
4081         (trace_start_command): Initialize number_on_target.
4082         (stop_tracing): New function, split out from...
4083         (trace_stop_command): Call stop_tracing.
4084         (get_trace_status): New function, split out from...
4085         (trace_status_command): Call get_trace_status, add info on
4086         disconnection behavior.
4087         (disconnect_or_stop_tracing): New function.
4088         (finish_tfind_command): Translate from number on target.
4089         (trace_find_tracepoint_command): Translate to number on target.
4090         (send_disconnected_tracing_value): New function.
4091         (set_disconnected_tracing): New function.
4092         (_initialize_tracepoint): Add disconnected-tracing variable.
4093         * NEWS: Mention disconnected tracing.
4094
4095 2010-01-06  Tristan Gingold  <gingold@adacore.com>
4096
4097         * symtab.c (lookup_global_symbol_from_objfile): Rename objfile
4098         parameter to main_objfile.  Iterate on all separate debug objfiles.
4099         * symfile.h (symbol_file_add_separate)
4100         (find_separate_debug_file_by_debuglink): Remove parameter names.
4101         * symfile.c (symbol_file_add_separate): Use add_separate_objfile.
4102         (reread_symbols): Use free_objfile_separate_debug.
4103         * objfiles.h (struct objfile): Add separate_debug_objfile_link.
4104         Adjust comment.
4105         (objfile_separate_debug_iterate, add_separate_debug_objfile)
4106         (free_objfile_separate_debug): New prototypes.
4107         * objfiles.c (objfile_separate_debug_iterate): New function.
4108         (add_separate_debug_objfile, free_objfile_separate_debug): New
4109         functions.
4110         (free_objfile): Use free_objfile_separate_debug.  Adjust for
4111         multiple separate debug objfile.
4112         (objfile_has_symbols): Adjust comment.  Iterate on all separate
4113         debug objfiles.
4114         * minsyms.c (lookup_minimal_symbol): Adjust for multiple separate
4115         debug objfile.
4116         (lookup_minimal_symbol_text): Ditto.
4117         (lookup_minimal_symbol_by_pc_name): Ditto.
4118         (lookup_minimal_symbol_solib_trampoline): Ditto.
4119         (lookup_minimal_symbol_by_pc_section_1): Iterate on all separate
4120         debug objfiles.
4121
4122 2010-01-05  Stan Shebs  <stan@codesourcery.com>
4123
4124         Add fast tracepoints.
4125         * arch-utils.h (default_fast_tracepoint_valid_at): Declare.
4126         * arch-utils.c (default_fast_tracepoint_valid_at): New function.
4127         * breakpoint.h (enum bptype): Add bp_fast_tracepoint.
4128         * breakpoint.c (tracepoint_type): New function.
4129         (ALL_TRACEPOINTS): Use it.
4130         (should_be_inserted): Ditto.
4131         (bpstat_check_location): Ditto.
4132         (print_one_breakpoint_location): Ditto.
4133         (user_settable_breakpoint): Ditto.
4134         (set_breakpoint_location_function): Ditto.
4135         (disable_breakpoints_in_shlibs): Ditto.
4136         (delete_trace_command): Ditto.
4137         (print_it_typical): Add bp_fast_tracepoint case.
4138         (bpstat_what): Ditto.
4139         (print_one_breakpoint_location): Ditto.
4140         (allocate_bp_location): Ditto.
4141         (mention): Ditto.
4142         (breakpoint_re_set_one): Ditto.
4143         (disable_command): Ditto.
4144         (enable_command): Ditto.
4145         (check_fast_tracepoint_sals): New function.
4146         (break_command_really): Call it.
4147         (ftrace_command): New function.
4148         (_initialize_breakpoint): Add ftrace command.
4149         * gdbarch.sh (fast_tracepoint_valid_at): New.
4150         * gdbarch.h, gdbarch.c: Regenerate.
4151         * i386-tdep.c (i386_fast_tracepoint_valid_at): New function.
4152         (i386_gdbarch_init): Use it.
4153         * remote.c (struct remote_state): New field fast_tracepoints.
4154         (PACKET_FastTracepoints): New packet config type.
4155         (remote_fast_tracepoint_feature): New function.
4156         (remote_protocol_features): Add FastTracepoints.
4157         (remote_supports_fast_tracepoints): New function.
4158         (_initialize_remote): Add FastTracepoints.
4159         * tracepoint.c (download_tracepoint): Add fast tracepoint option.
4160         * NEWS: Mention fast tracepoints.
4161
4162 2010-01-06  Joel Brobecker  <brobecker@adacore.com>
4163
4164         * gdb-gdb.py: New file.
4165
4166 2010-01-05  Michael Snyder  <msnyder@vmware.com>
4167
4168         * infrun.c (handle_inferior_event): Fix typo in comment.
4169
4170 2010-01-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
4171
4172         * symfile.c (syms_from_objfile): Remove the !MAINLINE conditional.
4173
4174 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
4175
4176         * features/Makefile (WHICH): Add s390-linux32, s390-linux64,
4177         and s390x-linux64.
4178         (s390-linux32-expedite): Define.
4179         (s390-linux64-expedite): Define.
4180         (s390x-linux64-expedite): Define.
4181         * features/s390-acr.xml: New file.
4182         * features/s390-fpr.xml: New file.
4183         * features/s390-core32.xml: New file.
4184         * features/s390-core64.xml: New file.
4185         * features/s390x-core64.xml: New file.
4186         * features/s390-linux32.xml: New file.
4187         * features/s390-linux64.xml: New file.
4188         * features/s390x-linux64.xml: New file.
4189         * features/s390-linux32.c: New generated file.
4190         * features/s390-linux64.c: New generated file.
4191         * features/s390x-linux64.c: New generated file.
4192
4193         * regformats/s390-linux32.dat: New generated file.
4194         * regformats/s390-linux64.dat: New generated file.
4195         * regformats/s390x-linux64.dat: New generated file.
4196         * regformats/reg-s390.dat: Remove.
4197         * regformats/reg-s390x.dat: Remove.
4198
4199         * s390-nat.c: Include "auxv.h" and <elf.h>.
4200         (HWCAP_S390_HIGH_GPRS): Define if undefined.
4201         (s390_target_wordsize): New function.
4202         (s390_auxv_parse): Likewise.
4203         (s390_get_hwcap): Likewise.
4204         (s390_read_description): Likewise.
4205         (_initialize_s390_nat): Install s390_auxv_parse and
4206         s390_read_description.
4207
4208         * s390-tdep.c: Include "features/s390-linux32.c",
4209         "features/s390-linux64.c", and "features/s390x-linux64.c".
4210         (struct gdbarch_tdep): Add gpr_full_regnum, pc_regnum, and cc_regnum.
4211         (s390_register_call_saved): New function.
4212         (s390_register_name): Remove.
4213         (s390_register_type): Remove.
4214         (s390_dwarf_regmap): Add lower half GPR pseudo DWARF CFI regnums.
4215         (s390_dwarf_reg_to_regnum): Remap GPR regnums to full GPRs.
4216         (s390_adjust_frame_regnum): Remap GPR regnums to lower halves for CFI.
4217         (s390_pseudo_register_name): New function.
4218         (s390_pseudo_register_type): New function.
4219         (s390_pseudo_register_read): Handle both 32-bit and 64-bit cases.
4220         Handle full GPR pesudos and varying pseudo register numbers.
4221         (s390_pseudo_register_write): Likewise
4222         (s390x_pseudo_register_read): Remove.
4223         (s390x_pseudo_register_write): Likewise.
4224         (s390_register_group): Remove.
4225         (s390_pseudo_register_group): New function.
4226         (s390_regmap_gregset): Add GPR upper halves.
4227         (s390x_regmap_gregset): Likewise.
4228         (s390_regmap_fpregset): Likewise.
4229         (s390_regmap_upper): New global variable.
4230         (s390_upper_regset): New global variable.
4231         (s390_upper_regset_sections): New global variable.
4232         (s390_regset_from_core_section): Handle GPR upper halves.
4233         (s390_core_read_description): New function.
4234         (s390_prologue_frame_unwind_cache): Set up ABI call-saved/clobbered
4235         register information.  Handle varying pseudo register numbers.
4236         (s390_backchain_frame_unwind_cache): Likewise.
4237         (s390_frame_prev_register): Unwind full GPRs to show lower halves.
4238         (s390_stub_frame_unwind_cache): Handle varying pseudo register numbers.
4239         (s390_sigtramp_frame_unwind_cache): Unwind PSWM and PSWA as well as
4240         PC and CC pseudos.  Unwind upper halves and full GPRs as appropriate.
4241         Handle varying pseudo register numbers.
4242         (s390_unwind_pc): Handle varying pseudo register numbers.
4243         (s390_dwarf2_prev_register): New function.
4244         (s390_dwarf2_frame_init_reg): Set up ABI call-saved/clobbered
4245         register information.  Handle varying pseudo register numbers.
4246         Install s390_dwarf2_prev_register to unwind full GPRs.
4247         (s390_gdbarch_init): Handle target descriptions.  Assign varying
4248         pseudo register numbers.  Install s390_adjust_frame_regnum.
4249         (_initialize_s390_tdep): Initialize target descriptions.
4250
4251         * s390-tdep.h (S390_R0_UPPER_REGNUM .. S390_R15_UPPER_REGNUM): Define.
4252         (S390_NUM_REGS): Redefine to include upper half registers.
4253         (S390_PC_REGNUM, S390_CC_REGNUM): Remove.
4254         (S390_NUM_PSEUDO_REGS, S390_NUM_TOTAL_REGS): Likewise.
4255         (tdesc_s390_linux32): Add declaration.
4256         (tdesc_s390_linux64): Likewise.
4257         (tdesc_s390x_linux64): Likewise.
4258
4259 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
4260
4261         * regset.h (struct core_regset_section): Add HUMAN_NAME.
4262         * i386-linux-tdep.c (i386_linux_regset_sections): Fill in HUMAN_NAME.
4263         * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections): Likewise.
4264         (ppc_linux_vmx_regset_sections): Likewise.
4265         (ppc_linux_fp_regset_sections): Likewise.
4266
4267         * corelow.c (get_core_register_section): Constify arguments.
4268         (get_core_registers): Use gdbarch_core_regset_sections instead
4269         of hard-coded platform-specific register section names.
4270
4271 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
4272
4273         * dwarf2loc.c (read_pieced_value): If a piece occupies part of
4274         a register, assume the least-significant part is used.
4275         (write_pieced_value): Likewise.
4276
4277 2010-01-04  Ulrich Weigand  <uweigand@de.ibm.com>
4278
4279         * printcmd.c: Include "arch-utils.h".
4280         (do_one_display): Re-parse expression if current architecture changed.
4281
4282 2010-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4283             Joel Brobecker  <brobecker@adacore.com>
4284
4285         * gdbtypes.c (check_typedef): New comment on type length.
4286         * value.c (allocate_value_lazy): Remove the unused atype variable.  New
4287         comment on type length.
4288         (value_primitive_field): Keep the original TYPE value, new comment.
4289
4290 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4291
4292         * cli/cli-script.c (process_next_line): Rename p1 as p_end and p2 as
4293         p_start.  Change != comparisons to > and < comparisons.
4294
4295 2010-01-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
4296
4297         * cli/cli-script.c (process_next_line): Check P2 overrun.
4298
4299 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
4300
4301         Update the copyright hearder to add year 2010 for most GDB files.
4302
4303 2009-01-01  Joel Brobecker  <brobecker@adacore.com>
4304
4305         Fix build failure in inf-ptrace.c.
4306         * inf-ptrace.c (inf_ptrace_follow_fork): Fix typo.
4307
4308 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
4309
4310         * top.c (print_gdb_version): Update copyright year.
4311
4312 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
4313
4314         Fix break *FUN'address thread NUM.
4315         * ada-lex.l (task): Expand rule to also match the thread keyword.
4316
4317 2010-01-01  Joel Brobecker  <brobecker@adacore.com>
4318
4319         Fix break *FUN'address task NUM.
4320         * ada-lex.l (task): New rule.
4321         * ada-lang.c (valid_task_id): Make sure the Ada task list has
4322         been built before using it.
4323
4324 For older changes see ChangeLog-2009.
4325 \f
4326 Local Variables:
4327 mode: change-log
4328 left-margin: 8
4329 fill-column: 74
4330 version-control: never
4331 coding: utf-8
4332 End: