gdb/ChangeLog

   1 2011-03-25  Kai Tietz  <ktietz@redhat.com>
   2
   3         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
   4         instead of strcmp for comparison.
   5         (tui_source_is_displayed): Likewise.
   6         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
   7
   8 2011-03-24  Mark Wielaard  <mjw@redhat.com>
   9
  10         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
  11         complaint.
  12         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
  13         (find_partial_die_in_comp_unit): Likewise in comment.
  14         (read_attribute_value): Likewise.
  15         (lookup_die_type): Likewise.
  16         (dwarf_form_name): Likewise.
  17         (dump_die_shallow): Likewise.
  18         (follow_die_ref_or_sig): Likewise.
  19
  20 2011-03-24  Tom Tromey  <tromey@redhat.com>
  21
  22         PR breakpoints/11816:
  23         * linespec.c (decode_line_1): Parse `function:label' linespecs.
  24         (decode_compound): Update.
  25         (find_function_symbol): New function.
  26         (decode_dollar): Update.
  27         (decode_label): Add 'function_symbol' parameter.  Handle
  28         function-relative labels.
  29         (decode_variable): Update.
  30         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
  31         not its line.  Set `special_display' and canonical name for
  32         labels.
  33
  34 2011-03-24  Tom Tromey  <tromey@redhat.com>
  35
  36         * linespec.h (struct linespec_result) <special_display>: New
  37         field.
  38         * breakpoint.h (struct breakpoint) <display_canonical>: New
  39         field.
  40         * breakpoint.c (print_breakpoint_location): Respect
  41         display_canonical.
  42         (create_breakpoint_sal): Add 'display_canonical' parameter.
  43         (create_breakpoints_sal): Update.
  44         (create_breakpoint): Update.
  45
  46 2011-03-24  Tom Tromey  <tromey@redhat.com>
  47
  48         * symtab.c (decode_line_spec): Update.
  49         * linespec.c (build_canonical_line_spec): Change type of
  50         'canonical'.
  51         (decode_line_2, decode_line_1, decode_objc, decode_compound)
  52         (find_method, decode_all_digits, decode_dollar, decode_label)
  53         (symbol_found): Likewise.
  54         (init_linespec_result): New function.
  55         * breakpoint.c (struct captured_parse_breakpoint_args)
  56         <canonical_p>: New field, replaces addr_string_p.
  57         (create_breakpoints_sal): Add 'canonical' parameter, replacing
  58         'addr_string'.
  59         (parse_breakpoint_sals): Likewise.
  60         (do_captured_parse_breakpoint): Update.
  61         (create_breakpoint): Use struct linespec_result.
  62         (until_break_command): Update.
  63         (breakpoint_re_set_one): Update.
  64         (decode_line_spec_1): Update.
  65         * linespec.h (struct linespec_result): New.
  66         (init_linespec_result): Declare.
  67
  68 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
  69
  70         * regcache.c (regcache_raw_read): If the target didn't supply a
  71         given raw register, mark it as unavailable.
  72
  73 2011-03-23  Kai Tietz  <ktietz@redhat.com>
  74
  75         * breakpoint.c (clear_command): Use filename_cmp
  76         instead of strcmp for comparison.
  77         * buildsym.c (watch_main_source_file_lossage): Likewise.
  78         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
  79         checking just for slash.
  80         * dbxread.c (read_dbx_symtab): Use lbasename instead of
  81         strrchr and filename_cmp instead of strcmp for filenames.
  82         (add_old_header_file): Use filename_cmp
  83         instead of strcmp for comparison.
  84         * exec.c (exec_set_section_address): Likewise.
  85         * macrotab.c (macro_lookup_inclusion): Likewise.
  86         (macro_lookup_inclusion): Likewise.
  87         * elfread.c (_initialize_elfread): Likewise.
  88         (elfstab_offset_sections): Likewise.
  89         (elfstab_offset_sections): Use lbasename instead of
  90         strrchr.
  91         * mdebugread.c (parse_partial_symbols): Likewise.
  92         (arse_partial_symbols): Use filename_(n)cmp instead of
  93         str(n)cmp for comparison.
  94         * minsyms.c (lookup_minimal_symbol): Likewise.
  95         * psymtab.c (read_psymtabs_with_filename): Likewise.
  96         * solib.c (solib_read_symbols): Likewise.
  97         (reload_shared_libraries_1): Likewise.
  98         * symmisc.c (maintenance_print_symbols): Likewise.
  99         * symfile.c (separate_debug_file_exists): Likewise.
 100         (reread_symbols): Likewise.
 101         (find_separate_debug_file_by_debuglink): Likewise.
 102         * remote-fileio.c (remote_fileio_func_rename): Likewise.
 103         * source.c (add_path): Likewise.
 104         * symtab.c (filename_seen): Likewise.
 105         (file_matches): Likewise.
 106         (print_symbol_info): Likewise.
 107         (maybe_add_partial_symtab_filename): Likewise.
 108         (make_source_files_completion_list): Likewise.
 109         * xml-syscall.c (init_sysinfo): Likewise.
 110         * windows-nat.c (_initialize_check_for_gdb_ini): Use
 111         IS_DIR_SEPARATOR for checking for trailing path separator.
 112
 113 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 114
 115         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
 116         label abort_expression.
 117         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
 118         DWARF_VALUE_OPTIMIZED_OUT.
 119
 120 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 121
 122         Code cleanup.
 123         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
 124         to linkage_name.  Invert its value.  Update the function comment.
 125         (c_type_print_varspec_suffix): Invert it at the caller.
 126         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
 127
 128 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
 129
 130         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
 131         errors when reading the `stop_pc'.
 132         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
 133         get_frame_pc.
 134
 135 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 136
 137         * NEWS: Document gdb.Write stream keyword.
 138
 139 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 140
 141         Revert:
 142         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 143         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 144         (dwarf2_add_field): Fix new_field->accessibility for
 145         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 146
 147 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 148
 149         PR python/12183
 150
 151         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
 152         other error classes.  Do not print stack trace.
 153
 154 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 155
 156         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 157         (dwarf2_add_field): Fix new_field->accessibility for
 158         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 159
 160 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
 161
 162         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
 163         encountering a load via a non-SP register.
 164
 165 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
 166
 167         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
 168         field in returned unwinder.
 169
 170 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 171
 172         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
 173
 174 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
 175
 176         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
 177         of xmalloc.
 178
 179 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
 180
 181         * frame.c (frame_unwind_register): Throw an error if unwinding the
 182         register failed.
 183         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
 184         an unwind stop reason.
 185         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
 186         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
 187         UNWIND_UNAVAILABLE>: New.
 188         * inline-frame.c (inline_frame_unwind): Install
 189         default_frame_unwind_stop_reason.
 190         * frame-unwind.c: Include "exceptions.h".
 191         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
 192         (default_frame_unwind_stop_reason): New.
 193         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
 194         (default_frame_unwind_stop_reason): Declare.
 195         (struct frame_unwind) <stop_reason>: New function pointer.
 196
 197         * dummy-frame.c: Install default_frame_unwind_stop_reason.
 198         * dwarf2-frame.c: Include exceptions.h.
 199         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
 200         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
 201         computing the CFA.  If such an error was thrown, set
 202         unavailable_retaddr.
 203         (dwarf2_frame_unwind_stop_reason): New.
 204         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
 205         unavailable.
 206         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
 207         (dwarf2_signal_frame_unwind): Ditto.
 208
 209         * amd64-tdep.c: Include "exceptions.h".
 210         (struct amd64_frame_cache): New field "base_p".
 211         (amd64_init_frame_cache): Clear it.
 212         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
 213         Avoid reading registers with functions that throw if the register
 214         is not necessary to compute the frame base.
 215         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 216         swallowing NOT_AVAILABLE_ERROR.
 217         (amd64_frame_unwind_stop_reason): New.
 218         (amd64_frame_this_id): Don't build a frame id if the frame base
 219         was unavailable.
 220         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
 221         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 222         base_p if the frame base was computable.
 223         (amd64_sigtramp_frame_unwind_stop_reason): New.
 224         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
 225         frame base was unavailable.
 226         (amd64_sigtramp_frame_unwind): Install
 227         amd64_sigtramp_frame_unwind_stop_reason.
 228         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 229         base_p if the frame base was computable.
 230         (amd64_epilogue_frame_unwind_stop_reason): New.
 231         (amd64_epilogue_frame_this_id): Don't build a frame id if the
 232         frame base was unavailable.
 233         (amd64_epilogue_frame_unwind): Install
 234         amd64_epilogue_frame_unwind_stop_reason.
 235         * i386-tdep.c: Include "exceptions.h".
 236         (struct i386_frame_cache): New field "base_p".
 237         (i386_init_frame_cache): Clear it.
 238         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
 239         Avoid reading registers with functions that throw if the register
 240         is not necessary to compute the frame base.
 241         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 242         swallowing NOT_AVAILABLE_ERROR.
 243         (i386_frame_unwind_stop_reason): New.
 244         (i386_frame_this_id): Don't build a frame id if the frame base was
 245         unavailable.
 246         (i386_frame_prev_register): Handle unavailable SP.
 247         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
 248         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 249         base_p if the frame base was computable.
 250         (i386_epilogue_frame_unwind_stop_reason): New.
 251         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
 252         base was unavailable.
 253         (i386_epilogue_frame_unwind): Install
 254         i386_epilogue_frame_unwind_stop_reason.
 255         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 256         base_p if the frame base was computable.
 257         (i386_sigtramp_frame_unwind_stop_reason): New.
 258         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
 259         base was unavailable.
 260         (i386_sigtramp_frame_unwind): Install
 261         i386_sigtramp_frame_unwind_stop_reason.
 262         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
 263         type's size, not the register's.
 264         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
 265
 266         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
 267         default_frame_unwind_stop_reason.
 268         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
 269         (alpha_heuristic_frame_unwind): Ditto.
 270         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
 271         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
 272         * avr-tdep.c (avr_frame_unwind): Ditto.
 273         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
 274         Ditto.
 275         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
 276         * frv-tdep.c (frv_frame_unwind): Ditto.
 277         * h8300-tdep.c (h8300_frame_unwind): Ditto.
 278         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
 279         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
 280         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
 281         (hppa_stub_frame_unwind): Ditto.
 282         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
 283         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
 284         (ia64_libunwind_frame_unwind)
 285         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
 286         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
 287         * lm32-tdep.c (lm32_frame_unwind): Ditto.
 288         * m32c-tdep.c (m32c_unwind): Ditto.
 289         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
 290         * m32r-tdep.c (m32r_frame_unwind): Ditto.
 291         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
 292         * m68k-tdep.c (m68k_frame_unwind): Ditto.
 293         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
 294         * m88k-tdep.c (m88k_frame_unwind): Ditto.
 295         * mep-tdep.c (mep_frame_unwind): Ditto.
 296         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
 297         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
 298         (mips_stub_frame_unwind): Ditto.
 299         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
 300         * moxie-tdep.c (moxie_frame_unwind): Ditto.
 301         * mt-tdep.c (mt_frame_unwind): Ditto.
 302         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
 303         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
 304         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
 305         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
 306         (s390_sigtramp_frame_unwind): Ditto.
 307         * score-tdep.c (score_prologue_unwind): Ditto.
 308         * sh-tdep.c (sh_frame_unwind): Ditto.
 309         * sh64-tdep.c (sh64_frame_unwind): Ditto.
 310         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
 311         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
 312         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
 313         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
 314         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
 315         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
 316         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
 317         (sparc64obsd_trapframe_unwind): Ditto.
 318         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
 319         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
 320         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
 321         * v850-tdep.c (v850_frame_unwind): Ditto.
 322         * vax-tdep.c (vax_frame_unwind): Ditto.
 323         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
 324         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
 325         * xtensa-tdep.c (xtensa_unwind): Ditto.
 326
 327 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 328
 329         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
 330         there's always a frame.  Use get_frame_pc_if_available instead of
 331         get_frame_pc, and if there's no PC available, don't look up a
 332         symtab.
 333
 334 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 335
 336         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
 337         unavailable PC.
 338
 339 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 340
 341         * tracepoint.c (set_traceframe_context): Handle unavailable PC
 342         gracefully.
 343
 344 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 345
 346         * frame.h (frame_unwind_caller_pc_if_available): Declare.
 347         * frame.c (frame_unwind_caller_pc_if_available): New.
 348         * stack.c (frame_info): Handle unavailable PC.
 349
 350 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 351
 352         * frame.c (frame_unwind_pc): Rename to ...
 353         (frame_unwind_pc_if_available): ... this.  New `pc' output
 354         parameter.  Change return type to int.  Gracefully handle
 355         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
 356         happened, or 1 otherwise.
 357         (frame_unwind_pc): Reimplement on top of
 358         frame_unwind_pc_if_available.
 359         (get_frame_func): Rename to ...
 360         (get_frame_func_if_available): New `pc' output parameter.  Change
 361         return type to int.  Gracefully handle the PC not being available.
 362         (get_frame_func): Reimplement on top of
 363         get_frame_func_if_available.
 364         (select_frame): Handle the PC being unavailable.
 365         (get_prev_frame): Handle the PC being unavailable.
 366         (get_frame_pc_if_available): New.
 367         (get_frame_address_in_block_if_available): New.
 368         (find_frame_sal): Handle the frame PC not being available.
 369         * frame.h (get_frame_pc_if_available): Declare.
 370         (get_frame_address_in_block_if_available): Declare.
 371         (get_frame_func_if_available): Declare.
 372         * stack.c (print_frame_info): Handle the PC being unavailable.
 373         (find_frame_funname): Ditto.
 374         (print_frame): Handle the PC being unavailable.
 375         (get_frame_language): Ditto.
 376         * blockframe.c (get_frame_block): Ditto.
 377         * macroscope.c (default_macro_scope): Ditto.
 378         * tui/tui-stack.c (tui_show_frame_info): Ditto.
 379
 380 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 381
 382         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
 383         NOT_AVAILABLE_ERROR when evaluating the location expression.
 384
 385 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 386
 387         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
 388         returning that the register piece is unavailable/optimized out.
 389         (write_pieced_value): Handle get_frame_register_bytes returning
 390         that the register piece is unavailable/optimized out when doing a
 391         read-modify write of a bitfield.
 392         * findvar.c (value_from_register): Handle get_frame_register_bytes
 393         returning that the register piece is unavailable/optimized out.
 394         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
 395         and `unavailablep'.  Throw error on bad debug info.  Use
 396         frame_register instead of frame_register_read, to fill in the new
 397         arguments.
 398         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
 399         and `unavailablep'.
 400         * valops.c: (value_assign): Adjust, and handle
 401         get_frame_register_bytes failing.
 402         * spu-tdep.c: Include exceptions.h.
 403         (spu_software_single_step): Adjust, and handle
 404         get_frame_register_bytes failing.
 405         (spu_get_longjmp_target): Ditto.
 406         * gdbarch.sh (register_to_value): Change to return int.  New
 407         parameters `optimizedp' and `unavailablep'.
 408         * gdbarch.h, gdbarch.c: Regenerate.
 409         * i386-tdep.c (i386_register_to_value): Adjust to new
 410         gdbarch_register_to_value interface.
 411         * i387-tdep.c (i387_register_to_value): Ditto.
 412         * i387-tdep.h (i387_register_to_value): Ditto.
 413         * alpha-tdep.c (alpha_register_to_value): Ditto.
 414         * ia64-tdep.c (ia64_register_to_value): Ditto.
 415         * m68k-tdep.c (m68k_register_to_value): Ditto.
 416         * mips-tdep.c (mips_register_to_value): Ditto.
 417         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
 418
 419 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 420
 421         * findvar.c (value_of_register): Mark the value as unavailable, if
 422         the register is unavailable.
 423         * frame.h (frame_register_unwind): New `unavailablep' parameter.
 424         (frame_register): New `unavailablep' parameter.
 425         (frame_register_read): Update comment.
 426         * frame.c (frame_register_unwind): New `unavailablep' parameter.
 427         Set it if the register is unavailable.  If the register is
 428         unavailable, clear the output buffer.
 429         (frame_register): New `unavailablep' parameter.  Pass it down.
 430         (frame_unwind_register): Adjust.
 431         (put_frame_register): Adjust.
 432         (frame_register_read): Adjust.  Also return false if the register
 433         is not available.
 434         (frame_register_unwind_location): Adjust.
 435         * sentinel-frame.c (sentinel_frame_prev_register): If the register
 436         is unavailable, mark the value accordingly.
 437         * stack.c (frame_info): Handle unavailable registers.
 438
 439 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 440
 441         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
 442         simplify, using regcache_cooked_read.
 443
 444 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 445
 446         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
 447         (regcache_raw_read_unsigned, regcache_raw_read_signed)
 448         (regcache_raw_read_unsigned, regcache_raw_read_part)
 449         (regcache_cooked_read, regcache_cooked_read_signed)
 450         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
 451         (regcache_cooked_read_ftype): Change return to enum
 452         register_status.
 453         * regcache.c: Include exceptions.h
 454         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
 455         (do_cooked_read): Change return to enum register_status.  Always
 456         forward to regcache_cooked_read.
 457         (regcache_raw_read): Change return to enum register_status.  If
 458         the register is not REG_VALID, memset the buffer.  Return the
 459         register's status.
 460         (regcache_raw_read_signed): Handle non-REG_VALID registers and
 461         return the register's status.
 462         (regcache_raw_read_unsigned): Ditto.
 463         (regcache_cooked_read): Change return to enum register_status.
 464         Assert that with read-only regcaches, the register's status must
 465         be known.  If the regcache is read-only, and the register is not
 466         REG_VALID, memset the buffer.  Return the register's status.
 467         (regcache_cooked_read_signed): Change return to enum
 468         register_status.  Handle non-REG_VALID registers and return the
 469         register's status.
 470         (regcache_cooked_read_unsigned): Change return to enum
 471         register_status.  Handle non-REG_VALID registers and return the
 472         register's status.
 473         (regcache_xfer_part, regcache_raw_read_part)
 474         (regcache_cooked_read_part): Change return to enum
 475         register_status.  Return the register's status.
 476         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
 477         unavailable.
 478         (regcache_dump): Handle unavailable cooked registers.
 479         * frame.c (do_frame_register_read): Adjust interface to match
 480         regcache_cooked_read_ftype.
 481         * gdbarch.sh (pseudo_register_read): Change return to enum
 482         register_status.
 483         * gdbarch.h, gdbarch.c: Regenerate.
 484
 485         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
 486         register_status.
 487         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
 488         register_status.  If reading a raw register indicates the raw
 489         register is not valid, return the raw register's status,
 490         otherwise, return REG_VALID.
 491         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
 492         register_status.  Handle non-REG_VALID raw registers and return
 493         the register's status.
 494         * arm-tdep.c (arm_neon_quad_read)
 495         (arm_pseudo_read): Change return to enum register_status.  Handle
 496         non-REG_VALID raw registers and return the register's status.
 497         * avr-tdep.c (avr_pseudo_register_read): Ditto.
 498         * frv-tdep.c (frv_pseudo_register_read): Ditto.
 499         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
 500         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
 501         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
 502         register_status.
 503         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
 504         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
 505         (m32c_part_write, m32c_cat_read, m32c_cat_write)
 506         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
 507         (m32c_pseudo_register_read): Change return to enum
 508         register_status.  Adjust.
 509         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
 510         enum register_status.  Return the register's status.
 511         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
 512         register_status.  Return the register's status.
 513         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
 514         * mips-tdep.c (mips_pseudo_register_read): Ditto.
 515         * mt-tdep.c (mt_pseudo_register_read): Ditto.
 516         * rs6000-tdep.c (move_ev_register_func): New typedef.
 517         (e500_move_ev_register): Use it.  Change return to enum
 518         register_status.  Return the register's status.
 519         (do_regcache_raw_read): New function.
 520         (do_regcache_raw_write): New function.
 521         (e500_pseudo_register_read): Change return to enum
 522         register_status.  Return the register's status.  Use
 523         do_regcache_raw_read.
 524         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
 525         (dfp_pseudo_register_read): Change return to enum register_status.
 526         Return the register's status.
 527         (vsx_pseudo_register_read): Ditto.
 528         (efpr_pseudo_register_read): Ditto.
 529         (rs6000_pseudo_register_read): Ditto.
 530         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
 531         register_status.  Return the register's status.
 532         * sh64-tdep.c (pseudo_register_read_portions): New function.
 533         (sh64_pseudo_register_read): Change return to enum
 534         register_status.  Use pseudo_register_read_portions.  Return the
 535         register's status.
 536         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
 537         register_status.  Return the register's status.
 538         * sh-tdep.c (pseudo_register_read_portions): New function.
 539         (sh_pseudo_register_read): Change return to enum register_status.
 540         Use pseudo_register_read_portions.  Return the register's status.
 541         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
 542         enum register_status.  Return the register's status.
 543         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
 544         * spu-tdep.c (spu_pseudo_register_read_spu)
 545         (spu_pseudo_register_read): Ditto.
 546         * xtensa-tdep.c (xtensa_register_read_masked)
 547         (xtensa_pseudo_register_read): Ditto.
 548         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
 549
 550 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 551
 552         * python/py-value.c (valpy_getitem): Fix formatting of error function
 553         call.
 554
 555 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 556
 557         ARI fixes: Add missing internationalization markups throughout
 558         C source files.
 559         * darwin-nat-info.c: Ditto.
 560         * record.c: Ditto.
 561         * remote.c: Ditto.
 562         * mi/mi-main.c: Ditto.
 563
 564 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 565
 566         ARI fixes: Add missing internationalization markups throughout
 567         yacc files.
 568         * c-exp.y: Ditto.
 569         * cp-name-parser.y: Ditto.
 570         * f-exp.y: Ditto.
 571         * m2-exp.y: Ditto.
 572         * objc-exp.y: Ditto.
 573         * p-exp.y: Ditto.
 574
 575 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 576
 577         ARI fixes: Messages should have no trailing new lines.
 578         * darwin-nat.c (mach_check_error): Remove trailing new line from
 579         warning function call message.
 580         * record.c (bfdcore_read): Idem for error call.
 581
 582 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 583
 584         * common/signals.c (target_signal_from_host): Add _ markup to error
 585         function call message.
 586         (target_signal_to_host): Add _ markup and remove trailing new line
 587         from warning call message.
 588         (target_signal_from_command): Add _ markup to error function call
 589         message.
 590
 591 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
 592
 593         PR python/12149
 594
 595         * python/python.c (gdbpy_write): Accept a stream argument and
 596         operate to the appropriate stream.
 597         (gdbpy_flush): Likewise.
 598         (_initialize_python): Add stream constants.
 599         (finish_python_initialization): Add GdbOutputErrorFile class.
 600
 601 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
 602
 603         * MAINTAINERS: Add myself as a write-after-approval maintainer.
 604
 605 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
 606
 607         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
 608         to store_signed_integer.  Add debug message when relocating CALL
 609         instructions.  Fix formatting of debug message.
 610         * i386-tdep.c (i386_relocate_instruction): Ditto.
 611
 612 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
 613
 614         * target.h (struct target_ops): Remove to_lookup_symbol field.
 615         (target_lookup_symbol): Delete macro.
 616         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
 617         (update_current_target, setup_target_debug): Remove handling
 618         of to_lookup_symbol target_ops field.
 619         * ada-tasks.c (get_known_tasks_addr): Remove use of
 620         target_lookup_symbol.
 621         * coffread.c (coff_symtab_read): Likewise.
 622         * dbxread.c (read_dbx_symtab): Ditto.
 623
 624 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
 625
 626         PR gdb/12116:
 627         * configure.ac: Add getthrds declaration check.
 628         * configure, config.in: Regenerate.
 629         * aix-thread.c (getthrds): Declare only if not already declared
 630         in procinfo.h.  More declaration out of get_signaled_thread to
 631         global scope.
 632
 633 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
 634
 635         * python/py-symtab.c: Populate symtab_object_methods,
 636         sal_object_methods.
 637         (stpy_is_valid): New function.
 638         (salpy_is_valid): Ditto.
 639         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
 640         (sympy_is_valid): New function.
 641         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
 642         (objfpy_is_valid): New function.
 643         * python/py-inferior.c: Populate inferior_object_methods.
 644         (infpy_is_valid): New function.
 645         * python/py-infthread.c: Populate thread_object_methods.
 646         (thpy_is_valid): New function.
 647         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
 648         block_iterator_object_methods.  Populate.
 649         (blpy_is_valid): New function.
 650         (blpy_iter_is_valid): Ditto.
 651
 652 2011-03-16  Keith Seitz  <keiths@redhat.com>
 653
 654         * linespec.c (find_methods): Canonicalize NAME before looking
 655         up the symbol.
 656         (name_end): New function.
 657         (keep_name_info): New function.
 658         (decode_line_1): Use keep_name_info.
 659         (decode_compound): Likewise.
 660         * cli/cli-utils.h (remove_trailing_whitespace): New function.
 661         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
 662
 663         PR c++/12273
 664         * linespec.c (locate_first_half): Keep overload information, too.
 665         (decode_compound): Use a string to represent break characters
 666         to escape the loop.
 667         If P points to a break character, do not increment it.
 668         For C++ and Java, keep overload information and relevant keywords.
 669         If we cannot find a symbol, search the minimal symbols.
 670
 671         PR c++/11734
 672         * linespec.c (decode_compound): Rename SAVED_ARG to
 673         THE_REAL_SAVED_ARG.
 674         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
 675         single-quotes.
 676         Pass a valid block to lookup_symbol.
 677         (lookup_prefix_sym): Likewise.
 678         (find_method): Construct search name based on SYM_CLASS instead
 679         of SAVED_ARG.
 680         * psymtab.c (lookup_partial_symbol): Add language parameter.
 681         (lookup_symbol_aux_psymtabs): Likewise.
 682         Don't assume that the psymtab we found was the right one. Search
 683         for the desired symbol in the symtab to be certain.
 684         (psymtab_search_name): New function.
 685         (lookup_partial_symbol): Use psymtab_search_name.
 686         Add language parameter.
 687         (read_symtabs_for_function): Add language parameter and pass to
 688         lookup_partial_symbol.
 689         (find_symbol_file_from_partial): Likewise.
 690
 691 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
 692
 693         PR gdb/12528
 694         * dwarf2read.c (noop_record_line): New function.
 695         (dwarf_decode_lines): Ignore line tables for GCd functions.
 696
 697 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
 698
 699         Fix ARI warnings about new lines at the end of messages, which
 700         are unneeded as there is a new line added at the end of the message
 701         automatically.
 702         * darwin-nat.c (darwin_stop_inferior): Ditto.
 703         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
 704         * dfp.c (decimal_to_number): Ditto.
 705         * exec.c (print_section_info): Ditto.
 706         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
 707         * osdata.c (get_osdata): Ditto.
 708         * record.c (bfdcore_write): Ditto.
 709         * remote-mips.c (mips_readchar): Ditto.
 710         * remote.c (read_ptid): Ditto.
 711         * ser-mingw.c (ser_windows_raw): Ditto.
 712         * tracepoint.c (add_local_symbols): Ditto.
 713         * windows-nat.c (fake_create_process): Ditto.
 714
 715 2011-03-16  Tom Tromey  <tromey@redhat.com>
 716
 717         * tracepoint.c (stop_tracing): Don't declare.
 718         * event-top.c (after_char_processing_hook): Add `(void)'.
 719
 720 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
 721
 722         * NEWS: Add Parameter sub-classing description.
 723
 724 2011-03-16  Kai Tietz  <ktietz@redhat.com>
 725
 726         * MAINTAINERS: Update my e-mail address.
 727
 728 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
 729
 730         * MAINTAINERS: Add myself for write after approval privileges.
 731
 732 2011-03-15  Michael Snyder  <msnyder@vmware.com>
 733
 734         * frame.c (find_frame_sal): Assert sym is not null.
 735
 736         * dbxread.c (process_one_symbol): Assert 'name' is not null.
 737
 738         * objc-lang.c (selectors_info): Check strchr for null result.
 739
 740         * stabsread.c (define_symbol): Guard against bad stabstring input.
 741
 742 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
 743
 744         Remove trailing spaces and tabulations from pascal language
 745         support sources.
 746         p-exp.y: Ditto.
 747         p-lang.c: Ditto.
 748         p-lang.h: Ditto.
 749         p-valprint.c: Ditto.
 750
 751 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 752
 753         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
 754         than LOW.  Comment it.
 755         (read_partial_die): Call complaint for inappropriate zero LOWPC or
 756         HIGHPC not strictly higher than LOWPC.
 757
 758 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
 759
 760         Fix formatting of function declarations returning a pointer in
 761         previous commit.
 762         * varobj.c (varobj_add_child): Ditto.
 763         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
 764         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
 765
 766 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
 767
 768         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
 769         for the "generic" vector ABI used with GCC 4.3 and later.
 770         (ppc64_sysv_abi_return_value): Likewise.
 771
 772 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
 773
 774         * infcall.c (call_function_by_hand): Function return value is
 775         always a non_lval, even when using struct_return.
 776
 777 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
 778
 779         * printcmd.c (ALL_DISPLAYS_SAFE): New.
 780         (map_display_numbers): New.
 781         (do_delete_display): New.
 782         (undisplay_command): Use map_display_numbers.
 783         (do_enable_disable_display): New.
 784         (enable_disable_display_command): New function.
 785         (enable_display): Delete.
 786         (enable_display_command): New.
 787         (disable_display_command): Reimplement.
 788         (_initialize_printcmd): Adjust "enable display" command to use
 789         `enable_display_command' as callback.
 790
 791 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
 792
 793         * NEWS: Add Python breakpoint 'stop' operation.
 794
 795 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
 796
 797         * NEWS: Delete duplicate entry. Fix typo.
 798
 799 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 800
 801         Fix ARI warning about function names in first column.
 802         Put prototype declaration on same line as return type.
 803         * objc-exp.y: Ditto.
 804         * p-exp.y: Ditto.
 805         * python/py-stopevent.h: Ditto.
 806         For long function names, split parameters to
 807         allow function name on same line as return type.
 808         * solib-pa64.c: Ditto.
 809         * varobj.c: Ditto.
 810         * varobj.h: Ditto.
 811         For long function declaration, use single line.
 812         * hppa-tdep.h: Ditto.
 813         * inferior.h: Ditto.
 814
 815 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
 816
 817         * python/python.h: Declare gdbpy_should_stop and
 818         gdbpy_breakpoint_has_py_cond.
 819         * python/python.c: Add python.h to includes.  Remove python.h from
 820         HAVE_PYTHON definition
 821         (gdbpy_should_stop): New dummy function.
 822         (gdbpy_breakpoint_has_py_cond): New dummy function.
 823         * python/py-breakpoint.c (bppy_init): Rewrite to allow
 824         sub-classing capabilities.
 825         (gdbpy_should_stop): New function.
 826         (gdbpy_breakpoint_has_py_cond): New function.
 827         (local_setattro): New function.
 828         * breakpoint.c (condition_command): Add check for Python 'stop'
 829         operation.
 830         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
 831         operation function as part of stop/continue tests.
 832
 833 2011-03-14  Tom Tromey  <tromey@redhat.com>
 834
 835         PR gdb/12576:
 836         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
 837         (needs_frame_dwarf_call): Likewise.
 838
 839 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 840
 841         Fix ARI warning about functions without parameters that do not
 842         use (void).
 843         * breakpoint.c (all_tracepoints): Replace () by (void).
 844         * f-exp.y (match_string_literal): Ditto.
 845         (yylex): Ditto.
 846         * m2-exp.y (yylex): Ditto.
 847         * mep-tdep.c (current_me_module): Ditto.
 848         (current_options): Ditto.
 849         (current_cop_data_bus_width): Ditto.
 850         (current_cr_names): Ditto.
 851         (current_cr_is_float): Ditto.
 852         (current_ccr_names): Ditto.
 853         * objc-exp.y (yylex): Ditto.
 854         * p-exp.y (yylex): Ditto.
 855         * remote.c (send_interrupt_sequence): Ditto.
 856         * tracepoint.c (current_trace_status): Ditto.
 857         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
 858         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
 859
 860 2011-03-11  Michael Snyder  <msnyder@vmware.com>
 861
 862         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
 863         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
 864         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
 865         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
 866         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
 867
 868         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
 869         (delete_async_event_handler): Ditto.
 870
 871         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
 872
 873         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
 874
 875         * top.c (set_verbose): Assert showcmd was found.
 876
 877 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
 878
 879         * xtensa-tdep.c (warning_once): Correct style issues.
 880
 881 2011-03-11  Yao Qi  <yao@codesourcery.com>
 882
 883         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
 884
 885 2011-03-11  Andreas Schwab  <schwab@redhat.com>
 886
 887         * common/aclocal.m4: Remove.
 888
 889 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
 890
 891         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
 892         (xtensa_write_register, xtensa_read_register): Likewise.
 893         (xtensa_hextochar): Removed.
 894         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
 895
 896 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
 897
 898         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
 899         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
 900         (xtensa_alloc_frame_cache): Add initialization for new fields.
 901         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
 902         (warning_once): New function.
 903         (xtensa_insn_kind): New item c0opc_and.
 904         (call0_classify_opcode): Add the case for AND instruction.
 905         (call0_track_op): Change arguments.  New local variable litbase.
 906         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
 907         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
 908         in the prologue.
 909         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
 910         (call0_analyze_prologue): Update the comments.  Change arguments.
 911         Add the variety of updates to handle extended prologues, which now can
 912         conduct dynamic stack adjustments.
 913         (call0_frame_cache): Likewise.
 914         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
 915         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
 916
 917 2011-03-10  Michael Snyder  <msnyder@vmware.com>
 918
 919         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
 920         (cmd_qtframe): Ditto.
 921         (cmd_qtbuffer): Ditto.
 922         (cmd_bigqtbuffer): Ditto.
 923
 924 2011-03-10  Tom Tromey  <tromey@redhat.com>
 925
 926         * tracepoint.c (trace_actions_command): Update.
 927         * thread.c (thread_apply_command): Update.
 928         * reverse.c (delete_bookmark_command): Update.
 929         (bookmarks_info): Update.
 930         * printcmd.c (undisplay_command): Update.
 931         * memattr.c (mem_enable_command): Update.
 932         (mem_disable_command): Update.
 933         (mem_delete_command): Update.
 934         * inferior.c (detach_inferior_command): Update.
 935         (kill_inferior_command): Update.
 936         (remove_inferior_command): Update.
 937         * cli/cli-utils.h (struct get_number_or_range_state): New.
 938         (init_number_or_range): Declare.
 939         (get_number_or_range): Update.
 940         * cli/cli-utils.c (init_number_or_range): New function.
 941         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
 942         static variables.
 943         (number_is_in_list): Update.
 944         * breakpoint.h (get_tracepoint_by_number): Update.
 945         * breakpoint.c (map_breakpoint_numbers): Update for change to
 946         get_number_or_range.
 947         (find_location_by_number): Use get_number, not
 948         get_number_or_range.
 949         (trace_pass_set_count): New function.
 950         (trace_pass_command): Update for change to get_number_or_range.
 951         Rework loop logic.
 952         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
 953         'state' parameter.
 954
 955 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
 956
 957         * python/py-param.c (add_setshow_generic): Add set/show callback
 958         parameters.  Register Python object context.
 959         (get_show_value): New function.
 960         (get_set_value): New function.
 961         (call_doc_function): New function.
 962         (get_doc_string): Move behind get_show_value/get_set_value.
 963
 964 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
 965
 966         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
 967
 968 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
 969
 970         * xtensa-tdep.c (xtensa_read_register): Add comment.
 971         (xtensa_write_register): Likewise.
 972         (xtensa_hextochar): Add comment and update to match coding conventions.
 973         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
 974         (execute_l32e, execute_s32e, execute_code): Update comments.
 975         (xtensa_exception_handler_t): Update to match coding conventions.
 976         (xtensa_insn_kind): Likewise.
 977
 978 2011-03-09  Michael Snyder  <msnyder@vmware.com>
 979
 980         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
 981
 982 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
 983
 984         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
 985
 986 2011-03-09  Tom Tromey  <tromey@redhat.com>
 987
 988         * thread.c (restore_selected_frame): Handle frame_level == -1.
 989         (make_cleanup_restore_current_thread): Use
 990         get_selected_frame_if_set.
 991         * frame.h (get_selected_frame_if_set): Declare.
 992         * frame.c (get_selected_frame_if_set): New function.
 993
 994 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
 995
 996         * cli/cli-cmds.c (shell_escape): Use lbasename.
 997         * coffread.c (coff_start_symtab): Constify parameter.
 998         (complete_symtab): Constify `name' parameter.
 999         (coff_symtab_read): Constify `filestring' local.
1000         (coff_getfilename): Constify return and `result' local.
1001         Use lbasename.
1002         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
1003         * linux-fork.c (info_checkpoints_command): Use lbasename.
1004         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
1005         * minsyms.c (lookup_minimal_symbol): Use lbasename.
1006         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
1007         * procfs.c (procfs_make_note_section): Use lbasename.
1008         * tui/tui-io.c (printable_part): Constity return and parameter.
1009         Use lbasename.
1010         (print_filename): Constify parameters, and local `s'.
1011         (tui_rl_display_match_list): Constify local `temp'.
1012
1013 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1014
1015         Revert:
1016         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1017         Fix DWARF-3+ DW_AT_accessibility default assumption.
1018         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1019         cu->header.version >= 3.
1020
1021 2011-03-09  Yao Qi  <yao@codesourcery.com>
1022
1023         * common/Makefile.in: Remove.
1024         * common/configure: Remove.
1025         * common/configure.ac: Remove.
1026
1027 2011-03-09  Yao Qi  <yao@codesourcery.com>
1028
1029         Revert:
1030         2011-02-11  Yao Qi  <yao@codesourcery.com>
1031
1032         * common/Makefile.in: Add copyright header.
1033
1034         2011-02-11  Yao Qi  <yao@codesourcery.com>
1035
1036         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
1037         libcommon.a.
1038         * configure.ac: Add common to sub dir.
1039         * configure: Regenerate.
1040
1041 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1042
1043         * xtensa-tdep.c (call0_ret): New function.
1044         (xtensa_skip_prologue): Speed up analysis.
1045
1046 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1047
1048         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
1049         while executing MI command -data-list-changed-registers.
1050
1051 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1052
1053         * xtensa-tdep.c (xtensa_read_register): New function.
1054         (xtensa_write_register): New function.
1055         (xtensa_find_register_by_name): New function.
1056         (xtensa_windowed_frame_cache): Update comments in type description.
1057         (xtensa_frame_cache): Likewise.
1058         (xtensa_window_interrupt_insn): New function.
1059         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
1060         (xtensa_insn_kind): Add new instructions.
1061         (rwx_special_register): New function.
1062         (call0_classify_opcode): Add new instructions to the analysis.
1063         (a0_saved, a7_saved, a11_saved): New variables.
1064         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
1065         (execute_l32e): New function.
1066         (execute_s32e): New function.
1067         (xtensa_exception_handler_t): New type.
1068         (execute_code): New function.
1069         (xtensa_window_interrupt_frame_cache): New function to conduct frame
1070         analysis for Xtensa Window Exception handlers.
1071
1072 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1073
1074         * xtensa-tdep.c (TX_PS): New.
1075         (windowing_enabled): Update to count for Call0 ABI.
1076         (xtensa_hextochar): New.
1077         (xtensa_init_reggroups): Make algorithm generic.
1078         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
1079
1080 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1081
1082         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
1083
1084 2011-03-08  Michael Snyder  <msnyder@vmware.com>
1085
1086         * i386-tdep.c (i386_follow_jump): Check return value of
1087         target_read_memory.
1088         (i386_analyze_struct_return): Ditto.
1089         (i386_skip_probe): Ditto.
1090         (i386_match_insn): Ditto.
1091         (i386_skip_noop): Ditto.
1092         (i386_analyze_frame_setup): Ditto.
1093         (i386_analyze_register_saves): Ditto.
1094         (i386_skip_prologue): Ditto.
1095         (i386_skip_main_prologue): Ditto.
1096
1097         * target.c (read_whatever_is_readable): Fix memory leak.
1098
1099         * i386-tdep.c (i386_process_record): Document fall through.
1100
1101 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1102
1103         Fix DWARF-3+ DW_AT_accessibility default assumption.
1104         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1105         cu->header.version >= 3.
1106
1107 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
1108
1109         * remote.c (remote_check_symbols): Skip if the target has no
1110         execution.
1111
1112 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
1113
1114         * target.c (read_whatever_is_readable): Reformat comment,
1115         with a minor typo fix. Minor reformatting of the code.
1116
1117 2011-03-08  Yao Qi  <yao@codesourcery.com>
1118
1119         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
1120         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
1121         Use cached result instead of calling displaced_in_arm_mode again.
1122         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
1123         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
1124         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
1125         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
1126         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
1127         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
1128         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
1129         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
1130         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1131         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
1132         (arm_catch_kernel_helper_return): Likewise.
1133         * gdb/arm-tdep.h : Update function declarations.
1134
1135 2011-03-07  Michael Snyder  <msnyder@vmware.com>
1136
1137         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
1138
1139         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
1140
1141         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
1142
1143         * elfread.c (elf_symtab_read): Stop memory leak.
1144
1145         * main.c (captured_main): Fix memory leak.
1146
1147 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
1148
1149         * ada-lang.c (compare_names): Call is_name_suffix with string1
1150         instead of string2.
1151
1152 2011-03-07  Tom Tromey  <tromey@redhat.com>
1153
1154         * xcoffread.c (xcoff_sym_fns): Update.
1155         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
1156         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
1157         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
1158         (symbol_file_add_with_addrs_or_offsets): Likewise.
1159         (reread_symbols): Handle OBJF_PSYMTABS_READ.
1160         * somread.c (som_sym_fns): Update.
1161         * psymtab.h (require_partial_symbols): Declare.
1162         * psymtab.c (require_partial_symbols): New function.
1163         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
1164         (ALL_OBJFILE_PSYMTABS): Undef.
1165         (ALL_PSYMTABS): Move from psympriv.h.
1166         (lookup_partial_symtab, find_pc_sect_psymtab)
1167         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
1168         (find_last_source_symtab_from_partial)
1169         (forget_cached_source_info_partial)
1170         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
1171         (expand_partial_symbol_tables, read_psymtabs_with_filename)
1172         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
1173         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
1174         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
1175         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
1176         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
1177         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
1178         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
1179         psymtabs.
1180         * mipsread.c (ecoff_sym_fns): Update.
1181         * machoread.c (macho_sym_fns): Update.
1182         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
1183         (read_psyms): New function.
1184         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
1185         (elf_sym_fns_lazy_psyms): New global.
1186         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
1187         dwarf2_build_psymtabs.
1188         * dbxread.c (aout_sym_fns): Update.
1189         * coffread.c (coff_sym_fns): Update.
1190
1191 2011-03-07  Tom Tromey  <tromey@redhat.com>
1192
1193         * infrun.c (print_exited_reason): Include inferior id and pid in
1194         message.
1195
1196 2011-03-07  Tom Tromey  <tromey@redhat.com>
1197
1198         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
1199         parameter.
1200         (target_has_execution_1): Update.
1201         (target_has_execution_current): Declare.
1202         (target_has_execution): Call target_has_execution_current.
1203         (default_child_has_execution): Update.
1204         * target.c (default_child_has_execution): Add 'the_ptid'
1205         parameter.
1206         (target_has_execution_1): Likewise.
1207         (target_has_execution_current): New function.
1208         (add_target): Update.
1209         (init_dummy_target): Update.
1210         * remote-m32r-sdi.c (m32r_has_execution): New function.
1211         (init_m32r_ops): Use it.
1212         * record.c (record_core_has_execution): Now static.  Add
1213         'the_ptid' parameter.
1214         * inferior.c (have_live_inferiors): Don't save current thread.
1215         Use target_has_execution_1.
1216
1217 2011-03-07  Yao Qi  <yao@codesourcery.com>
1218
1219         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
1220
1221 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1222
1223         * elfread.c (elf_symtab_read): Minor reformatting.
1224
1225 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1226
1227         * objc-lang.c (selectors_info): Minor reformatting.
1228
1229 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1230
1231         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
1232
1233 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1234             Michael Snyder  <msnyder@vmware.com>
1235
1236         * ada-valprint.c (ada_val_print_array): Move the declaration of
1237         "byte_order" and "elttype" inside the block where these variables
1238         are actually used.  Remove some special handling for the case
1239         where "elttype" and "eltlen" are null.  Replace by a comment
1240         and a couple of assertion checks.
1241
1242 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1243
1244         * source.c (add_path): Replace semicolon at end of block.
1245         * dwarf2expr.c (execute_stack_op): Ditto.
1246
1247 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
1248
1249         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
1250         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
1251         (bfin-*-*): Likewise.
1252
1253 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1254
1255         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
1256         * mdebugread.c (parse_symbol): Ditto.
1257         * parse.c (parse_exp_in_context): Ditto.
1258         * source.c (add_path): Ditto.
1259         * utils.c (gnu_debuglink_crc32): Ditto.
1260         * varobj.c (variable_language): Ditto.
1261
1262         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
1263
1264 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1265
1266         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
1267
1268         * symfile.c (simple_overlay_update): Check for null return value
1269         from lookup_minimal_symbol.
1270
1271         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
1272
1273 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1274
1275         * eval.c (parse_and_eval_address_1): Remove function.
1276         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
1277         instead of parse_and_eval_address_1.
1278         * value.h (parse_and_eval_address_1): Remove prototype.
1279
1280 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1281
1282         * remote.c (putpkt_binary): Document that case stmt falls through.
1283
1284 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1285
1286         * breakpointc (print_it_typical): Move NULL check from here...
1287         (print_bp_stop_message): ... to here.
1288
1289 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
1290
1291         * breakpoint.c (enable_command): Use break instead of continue,
1292         and fill in a missing break.
1293         (disable_command): Ditto.
1294
1295 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
1296
1297         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
1298         (terminal_save_ours): Remove misleading comment.
1299         (inflow_inferior_data_cleanup): Free ttystate.
1300         (inflow_inferior_exit): Likewise.
1301         (copy_terminal_info): Copy ttystate.
1302
1303         * serial.c (serial_copy_tty_state): New function.
1304         * serial.h (serial_copy_tty_state): Add prototype.
1305         (struct serial_ops): Add copy_tty_state callback.
1306         * ser-base.c (ser_base_copy_tty_state): New function.
1307         * ser-base.h (ser_base_copy_tty_state): Add prototype.
1308         * ser-go32.c (dos_copy_tty_state): New function.
1309         (dos_ops): Install copy_tty_state callback.
1310         * ser-mingw.c (_initialize_ser_windows): Likewise.
1311         * ser-pipe.c (_initialize_ser_pipe): Likewise.
1312         * ser-unix.c (hardwire_copy_tty_state): New function.
1313         (_initialize_ser_hardwire): Install it.
1314
1315 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1316
1317         * breakpoint.c (create_breakpoint): Add missing break statement.
1318
1319         Reverting this patch:
1320         * infcall.c (call_function_by_hand): Add break statements for lint.
1321
1322         Reverting this patch:
1323         * cli/cli-script.c (script_from_file): Add break for lint.
1324
1325 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1326
1327         * solib.c (reload_shared_libraries_1): Close memory leak.
1328
1329 2011-03-03  Tom Tromey  <tromey@redhat.com>
1330
1331         PR gdb/12538:
1332         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
1333         DW_STRING is NULL.
1334
1335 2011-03-03  Michael Snyder  <msnyder@vmware.com>
1336
1337         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
1338         fields of struct 'st' to zero.
1339
1340         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
1341         sal.pspace before calling set_current_source_symtab_and_line.
1342
1343 2011-03-03  Yao Qi  <yao@codesourcery.com>
1344
1345         * Makefile.in (configure-common): Remove.  Let Makefile
1346         in dir common to rebuild itself.
1347         (common/Makefile): Likewise.
1348
1349 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
1350
1351         * utils.c (parse_escape): Add i18n markup in error message.
1352
1353 2011-03-03  Yao Qi  <yao@codesourcery.com>
1354
1355         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
1356         ARM_PC_REGNUM.
1357         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
1358         (displaced_write_reg, displaced_read_reg): Likewise.
1359         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
1360         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1361         (cleanup_branch): Replace magic number 14 and 15 with
1362         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
1363
1364 2011-03-02  Michael Snyder  <msnyder@vmware.com>
1365
1366         * maint.c (maintenance_do_deprecate): No need to check for NULL.
1367
1368         * cli/cli-script.c (script_from_file): Add break for lint.
1369
1370         * mdebugread.c (parse_partial_symbols): Fix indent.
1371
1372         * target-descriptions.c (tdesc_gdb_type): No need to call
1373         xstrdup, callee saves a copy.
1374
1375         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
1376
1377         * infcall.c (call_function_by_hand): Add break statements for lint.
1378
1379         * utils.c (parse_escape): Escape the escape char.
1380
1381         * python/py-inferior.c (build_inferior_list): Error out if
1382         PyList_Append fails.
1383         (gdbpy_inferiors): Error out if build_inferior_list fails.
1384
1385         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
1386         a function call.
1387
1388         * record.c (record_restore): Move printf to before error return.
1389
1390 2011-03-02  Yao Qi  <yao@codesourcery.com>
1391
1392         * arm-tdep.h (struct displaced_step_closure): Add two new fields
1393         is_thumb and insn_size.
1394         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
1395         on both ARM and Thumb mode.
1396         (arm_process_displaced_insn): Set is_thumb and insn_size.
1397         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
1398         (arm_displaced_step_fixup): Likewise.
1399
1400 2011-03-01  Michael Snyder  <msnyder@vmware.com>
1401
1402         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
1403
1404         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
1405
1406         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
1407
1408         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
1409
1410         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
1411         with xmalloc.
1412
1413         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
1414         which shadows function parameter.
1415
1416         * tracepoint.c (create_tsv_from_upload): Superfluous call
1417         to xstrdup.  Callee already calls xstrdup.
1418
1419         * linespec.c (decode_line_1): Remove unnecessary null check.
1420
1421         * tracepoint.c (scope_info): Fix mem leak, remove underused
1422         variable.
1423
1424         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
1425         superfluous null check.
1426
1427         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
1428         (value_of_builtin_frame_fp_reg): Ditto.
1429
1430         * event-top.c (display_gdb_prompt): Remove superfluous null check.
1431
1432         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
1433         be null.
1434
1435         * linespec.c (decode_line_1): Check for null before dereference.
1436
1437         * reverse.c (record_restore): Move null-check to before pointer
1438         dereference.
1439
1440         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
1441
1442         * objc-lang.c (selectors_info): Add explanitory comment.
1443         (classes_info): Ditto.
1444
1445 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
1446
1447         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
1448         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
1449         versions of the trampoline.  Handle Thumb vs. ARM addresses.
1450         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
1451         (arm_linux_init_abi): Install it.
1452         * arm-tdep.c (arm_psr_thumb_bit): Make global.
1453         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
1454
1455 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1456
1457         * ui-out.c (ui_out_field_core_addr): Make local char buffer
1458         a little bigger, to avoid possibility of an overflow.
1459
1460         * breakpoint.c (breakpoint_adjustment_warning): Make local char
1461         buffers a little bigger, to avoid possibility of an overflow.
1462
1463         * coffread.c (coff_getfilename): Add check to avoid overflow.
1464
1465         * objc-lang.c (selectors_info): Add a small safety margin to
1466         avoid overflow.
1467         (classes_info): Error out on too long REGEXP.
1468
1469         * infrun.c (handle_inferior_event): Remove unused function call.
1470
1471         * fork-child.c (fork_inferior): Remove ifdef'd code and
1472         unused variable.
1473
1474         * linux-thread-db.c (attach_thread): Discard unused value.
1475
1476         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
1477
1478         * remote.c (remote_get_noisy_reply): Discard unused value.
1479         (remote_vcont_resume): Ditto.
1480         (remote_stop_ns): Ditto.
1481
1482         * linespec.c (decode_objc): Delete unused variable.
1483
1484         * tui/tui-regs.c (tui_register_format): Delete unused variable.
1485
1486         * dwarf2read.c (add_partial_symbol): Discard unused values.
1487         (read_base_type): Delete unused variable.
1488
1489         * dbxread.c (read_dbx_symtab): Discard unused value.
1490
1491         * eval.c (evaluate_subexp_standard): Delete unused variable,
1492         and discard unused values.
1493
1494         * infcmd.c (_initialize_infcmd): Discard unused values.
1495
1496         * stabsread.c (rs6000_builtin_type): Missing break statement.
1497
1498         * dbxread.c (process_one_symbol): Discard unused value.
1499
1500         * coffread.c (coff_end_symtab): Delete unused variable.
1501
1502         * dwarf2read.c (dw2_get_file_names): Discard unused value.
1503         (dwarf2_add_typedef): Delete unused variable.
1504         (read_namespace): Ditto.
1505         (dwarf_decode_macros): Ditto.
1506
1507         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
1508
1509         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
1510
1511         * p-valprint.c (pascal_val_print): Discard unused value.
1512
1513         * utils.c (nquery): Call va_end before return;
1514         (yquery): Ditto.
1515         (query): Ditto.
1516
1517         * proc-service.c (ps_plog): Call va_end before return.
1518
1519 2011-02-28  Tom Tromey  <tromey@redhat.com>
1520
1521         * python/python.c (gdbpy_value_cst): New global.
1522         (_initialize_python): Initialize it.
1523         * python/python-internal.h (gdbpy_value_cst): Declare.
1524         * python/py-value.c (convert_value_from_python): Use
1525         gdbpy_value_cst.
1526
1527 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1528
1529         * python/py-cmd.c (cmdpy_init): Fix memory leak.
1530
1531         * breakpoint.c (catch_syscall_completer): Free malloced list.
1532
1533         * jv-lang.c (java_primitive_type_from_name): Add missing break.
1534
1535         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
1536         (lval_func_check_synthetic_pointer): Ditto.
1537         (lval_func_free_closure): Fix use-after-free.
1538
1539 2011-02-28  Tom Tromey  <tromey@redhat.com>
1540
1541         * psymtab.c (expand_partial_symbol_tables): Use
1542         ALL_OBJFILE_PSYMTABS.
1543
1544 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1545
1546         * objc-lang.c (selectors_info): Error on too long REGEXP.
1547
1548 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1549
1550         * python/py-param.c (set_parameter_value): Add missing
1551         break statement.
1552
1553         * linux-record.c (record_linux_system_call): Add missing
1554         break statement.
1555
1556 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
1557
1558         * breakpoint.c (print_one_breakpoint_location): Remove unused
1559         argument PRINT_ADDRESS_BITS.  Update callers.
1560         (print_one_breakpoint): Likewise.
1561
1562 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
1563
1564         * breakpoint.c (wrap_indent_at_field): New function.
1565         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
1566         Allocate ui_stream locally instead of using STB argument.
1567         (print_one_breakpoint_location): Update call.
1568         * ui-out.c (ui_out_query_field): New function.
1569         * ui-out.h (ui_out_query_field): Add prototype.
1570
1571 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
1572
1573         From Michael Snyder  <msnyder@vmware.com>
1574         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
1575
1576 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1577
1578         * objc-lang.c (selectors_info): Prevent string overrun.
1579
1580         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
1581         error in strncpy.
1582
1583         * symtab.c (rbreak_command): Move variable 'file_name' to
1584         outer scope.
1585
1586         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
1587         param with a local variable of the same name.
1588
1589 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1590
1591         * value.c (value_from_history_ref): New function.
1592         * value.h (value_from_history_ref): Export.
1593         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
1594         to parse value history references.
1595         * cli/cli-utils.h (get_number_trailer): Update comment.
1596
1597 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1598
1599         * inferior.c (detach_inferior_command): Use get_number_or_range.
1600         (kill_inferior_command): Ditto.
1601         (remove_inferior_command): Ditto.
1602         (initialize_inferiors): Make command names plural.
1603         Update help strings.
1604
1605 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1606
1607         * darwin-nat-info.c: Fix comment typo.
1608         * dwarf2expr.h: Ditto.
1609         * fbsd-nat.c: Ditto.
1610         * fbsd-nat.h: Ditto.
1611         * frame-unwind.h: Ditto.
1612         * frame.h: Ditto.
1613         * hppa-hpux-tdep.c: Ditto.
1614         * i386-linux-nat.c: Ditto.
1615         * linux-nat.c: Ditto.
1616         * nbsd-nat.c: Ditto.
1617         * nbsd-nat.h: Ditto.
1618         * ppc-linux-tdep.c: Ditto.
1619         * serial.c: Ditto.
1620         * ui-file.h: Ditto.
1621         * tui/tui-winsource.c: Ditto.
1622
1623 2011-02-26  Michael Snyder  <msnyder@vmware.com>
1624
1625         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
1626
1627         * maint.c (maintenance_do_deprecate): Plug a memory leak.
1628
1629         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
1630         with a local variable of the same name.
1631
1632         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
1633         param with a local variable of the same name.
1634         (i387_supply_xsave): Ditto.
1635
1636         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
1637         that it does not shadow a function parameter.
1638
1639         * i386-nat.c (i386_length_and_rw_bits): Document that case
1640         statement is meant to fall through.
1641
1642         * expprint.c (dump_subexp_body_standard): Document that case
1643         statement is meant to fall through.
1644
1645         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
1646         dead if statement.  Condition can't be false.
1647
1648 2011-02-25  Michael Snyder  <msnyder@vmware.com>
1649
1650         * arm-tdep.c: Fix typos in comments.
1651         * bsd-uthread.c: Ditto.
1652         * completer.c: Ditto.
1653         * corelow.c: Ditto.
1654         * cp-namespace.c: Ditto.
1655         * cp-support.c: Ditto.
1656         * cris-tdep.c: Ditto.
1657         * dbxread.c: Ditto.
1658         * dwarf2read.c: Ditto.
1659         * frame.h: Ditto.
1660         * gdbtypes.h: Ditto.
1661         * inferior.h: Ditto.
1662         * mdebugread.c: Ditto.
1663         * mips-tdep.c: Ditto.
1664         * ppc-linux-nat.c: Ditto.
1665         * ppc-linux-tdep.c: Ditto.
1666         * printcmd.c: Ditto.
1667         * sol-thread.c: Ditto.
1668         * solib-frv.c: Ditto.
1669         * solist.h: Ditto.
1670         * sparc64-tdep.c: Ditto.
1671         * spu-tdep.c: Ditto.
1672         * stabsread.c: Ditto.
1673         * symfile.c: Ditto.
1674         * valops.c: Ditto.
1675         * varobj.c: Ditto.
1676         * vax-nat.c: Ditto.
1677         * python/py-block.c: Ditto.
1678         * python/py-symbol.c: Ditto.
1679         * python/py-symtab.c: Ditto.
1680         * python/py-value.c: Ditto.
1681         * tui/tui-win.c: Ditto.
1682
1683 2011-02-25  Michael Snyder  <msnyder@vmware.com>
1684
1685         * inferior.c (print_inferior): Accept a string instead of an int
1686         for requested_inferiors, and use get_number_or_range to parse it.
1687         (info_inferiors_command): Pass args string to print_inferior.
1688         (initialize_inferiors): Change help string for info inferiors.
1689         * inferior.h (print_inferior): Export prototype change.
1690
1691 2011-02-25  Tom Tromey  <tromey@redhat.com>
1692
1693         * common/ax.def (invalid2): Set to 0x31.
1694
1695 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
1696
1697         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
1698         L and plongest.
1699         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
1700         use L and plongest.
1701         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
1702
1703 2011-02-24  Michael Snyder  <msnyder@vmware.com>
1704
1705         * Makefile.in (clean): Make clean should remove generated files
1706         observer.h and observer.inc.
1707
1708 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
1709
1710         Revert the following patch (not approved yet):
1711         2011-02-21  Hui Zhu  <teawater@gmail.com>
1712         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
1713         * ax-gdb.c (gen_printf_expr_callback): New function.
1714         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
1715         * ax-general.c (ax_memcpy): New function.
1716         (ax_print): Handle "printf".
1717         (ax_reqs): Ditto.
1718         * ax.h (ax_memcpy): Forward declare.
1719         * common/ax.def (invalid2): Removed.
1720         (printf): New entry.
1721         * printcmd.c (printcmd.h): New include.
1722         (string_printf): New function.
1723         (ui_printf): Removed.
1724         (printf_command): Remove static.  Call string_printf.
1725         (eval_command): Call string_printf.
1726         * printcmd.h: New file.
1727         * tracepoint.c (validate_actionline,
1728         encode_actions_1): handle printf_command.
1729
1730 2011-02-23  Tom Tromey  <tromey@redhat.com>
1731
1732         * ax-general.c (ax_pick): Add missing newline.
1733
1734 2011-02-23  Michael Snyder  <msnyder@vmware.com>
1735
1736         * breakpoint.c (breakpoint_1): Change first argument from an int
1737         to a char pointer, so that the function now accepts a list of
1738         breakpoints rather than just one.  Use new function
1739         'number_is_in_list' to implement.
1740         (breakpoints_info): Pass char * instead of int to breakpoint_1.
1741         (watchpoints_info): Ditto.
1742         (tracepoints_info): Ditto.
1743         (maintenance_info_breakpoints): Ditto.
1744         (_initialize_breakpoint): Update help strings to reflect the fact
1745         that these functions can now take more than one argument.
1746         * cli/cli-utils.c (number_is_in_list): New function.
1747         * cli/cli-utils.h (number_is_in_list): Export.
1748
1749 2011-02-23  Michael Snyder  <msnyder@vmware.com>
1750
1751         * memattr.c (mem_enable_command): Use get_number_or_range.
1752         (mem_disable_command): Ditto.
1753         (mem_delete_command): Ditto.
1754         (_initialize_mem): Tweak usage message to reflect multiple
1755         arguments.
1756
1757 2011-02-22  Doug Evans  <dje@google.com>
1758
1759         Add gdb.lookup_global_symbol python function.
1760         * NEWS: Add entry.
1761         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
1762         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
1763         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
1764
1765 2011-02-22  Tom Tromey  <tromey@redhat.com>
1766
1767         * language.c (language_class_name_from_physname): Rename
1768         'curr_language' argument to 'lang'; use in body.
1769
1770 2011-02-22  Michael Snyder  <msnyder@vmware.com>
1771
1772         * cli/cli-utils.c (number_is_in_list): Check for zero return.
1773
1774 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
1775
1776         * frame-unwind.h: Fix comment to mention the this frame, not the
1777         next.
1778
1779 2011-02-22  Tom Tromey  <tromey@redhat.com>
1780
1781         * symfile.c (auto_solib_limit): Remove.
1782         * symfile.h (auto_solib_limit): Remove.
1783
1784 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
1785
1786         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
1787
1788 2011-02-21  Michael Snyder  <msnyder@vmware.com>
1789
1790         * gdbthread.h (print_thread_info): Change prototype.
1791         * thread.c (print_thread_info): Accept char* instead of int for
1792         requested_threads argument.  Use new function number_is_in_list
1793         to determine which threads to list.
1794         (info_threads_command): Pass char* to print_thread_info.
1795         * cli/cli-utils.c (number_is_in_list): New function.
1796         * cli/cli-utils.h (number_is_in_list): Export.
1797         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
1798         print_thread_info.
1799         (print_one_inferior): Ditto.
1800         (mi_cmd_list_thread_groups): Ditto.
1801
1802 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1803
1804         * common/Makefile.in (CFLAGS): New.
1805         (COMPILE): Add $(CFLAGS).
1806
1807 2011-02-21  Tom Tromey  <tromey@redhat.com>
1808
1809         * breakpoint.c (catch_syscall_command_1): Fix typo.
1810
1811 2011-02-21  Tom Tromey  <tromey@redhat.com>
1812
1813         * reverse.c: Include cli-utils.h.
1814         * printcmd.c: Include cli-utils.h.
1815         (string_printf): Use skip_spaces.
1816         * cli/cli-utils.h: New file.
1817         * cli/cli-utils.c: New file.
1818         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
1819         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
1820         * breakpoint.h (get_number, get_number_or_range): Move to
1821         cli-utils.h.
1822         * breakpoint.c: Include cli-utils.h.
1823         (get_number_trailer, get_number, get_number_or_range)
1824         (ep_skip_leading_whitespace): Move to cli-utils.c.
1825         (create_breakpoint_sal, find_condition_and_thread)
1826         (decode_static_tracepoint_spec, watch_command_1)
1827         (watch_maybe_just_location, ep_parse_optional_if_clause)
1828         (catch_fork_command_1, catch_exec_command_1)
1829         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
1830         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
1831         (SUBDIR_CLI_SRCS): Add cli-utils.c.
1832         (HFILES_NO_SRCDIR): Add cli-utils.h.
1833         (cli-utils.o): New target.
1834
1835 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1836
1837         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
1838         before calling discard_all_inferiors.
1839
1840 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
1841
1842         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
1843         (struct builtin_opencl_type): Remove.
1844         (builtin_opencl_type): Change return type to "struct type **".
1845         (lookup_opencl_vector_type): Update caller.
1846         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
1847         (build_opencl_types): Install plain array of "struct type *"
1848         instead of "struct builtin_opencl_type".
1849
1850 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1851             Ulrich Weigand  <uweigand@de.ibm.com>
1852
1853         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
1854         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
1855         (struct arm_linux_hwbp_cap): New type.
1856         (arm_linux_get_hwbp_cap): New function.
1857         (arm_linux_get_hw_breakpoint_count): Likewise.
1858         (arm_linux_get_hw_watchpoint_count): Likewise.
1859         (arm_linux_can_use_hw_breakpoint): Likewise.
1860         (arm_hwbp_type): New type.
1861         (arm_hwbp_control_t): Likewise.
1862         (struct arm_linux_hw_breakpoint): Likewise.
1863         (struct arm_linux_thread_points): Likewise.
1864         (arm_threads): New global variable.
1865         (arm_linux_find_breakpoints_by_tid): New function.
1866         (arm_hwbp_control_initialize): Likewise.
1867         (arm_hwbp_control_is_enabled): Likewise.
1868         (arm_hwbp_control_disable): Likewise.
1869         (arm_linux_hw_breakpoint_initialize): Likewise.
1870         (arm_linux_get_hwbp_type): Likewise.
1871         (arm_linux_hw_watchpoint_initialize): Likewise.
1872         (arm_linux_hw_breakpoint_equal): Likewise.
1873         (arm_linux_insert_hw_breakpoint1): Likewise.
1874         (arm_linux_remove_hw_breakpoint1): Likewise.
1875         (arm_linux_insert_hw_breakpoint): Likewise.
1876         (arm_linux_remove_hw_breakpoint): Likewise.
1877         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
1878         (arm_linux_insert_watchpoint): Likewise.
1879         (arm_linux_remove_watchpoint): Likewise.
1880         (arm_linux_stopped_data_address): Likewise.
1881         (arm_linux_stopped_by_watchpoint): Likewise.
1882         (arm_linux_watchpoint_addr_within_range): Likewise.
1883         (arm_linux_new_thread): Likewise.
1884         (arm_linux_thread_exit): Likewise.
1885         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
1886         related target callbacks.  Register arm_linux_new_thread and
1887         arm_linux_thread_exit.
1888         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
1889         * arm-tdep.c (arm_pc_is_thumb): Make global.
1890         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
1891
1892 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
1893
1894         * breakpoint.c (update_watchpoint): Do not attempt to recreate
1895         per-frame locations while within a function epilogue.
1896
1897 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1898
1899         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
1900         to GNU coding standards.
1901
1902 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1903
1904         Allow use of mingw native on Windows 95 OS.
1905         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
1906         (ser_windows_close): Only call CancelIo if function exists.
1907         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
1908         to check for existence of CancelIo function in kernel32 DLL.
1909
1910 2011-02-21  Hui Zhu  <teawater@gmail.com>
1911
1912         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
1913         * ax-gdb.c (gen_printf_expr_callback): New function.
1914         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
1915         * ax-general.c (ax_memcpy): New function.
1916         (ax_print): Handle "printf".
1917         (ax_reqs): Ditto.
1918         * ax.h (ax_memcpy): Forward declare.
1919         * common/ax.def (invalid2): Removed.
1920         (printf): New entry.
1921         * printcmd.c (printcmd.h): New include.
1922         (string_printf): New function.
1923         (ui_printf): Removed.
1924         (printf_command): Remove static.  Call string_printf.
1925         (eval_command): Call string_printf.
1926         * printcmd.h: New file.
1927         * tracepoint.c (validate_actionline,
1928         encode_actions_1): handle printf_command.
1929
1930 2011-02-19  Michael Snyder  <msnyder@vmware.com>
1931
1932         * reverse.c (delete_one_bookmark): Argument is now bookmark
1933         id rather than pointer to bookmark struct.
1934         (delete_bookmark_command): Use get_number_or_range.
1935         (goto_bookmark_command): Parse with get_number instead of strtoul.
1936         (bookmark_1): New function.  Print info for one bookmark.
1937         (bookmarks_info): Use get_number_or_range and bookmark_1.
1938
1939 2011-02-18  Michael Snyder  <msnyder@vmware.com>
1940
1941         * thread.c (info_threads_command): Re-implement using
1942         get_number_or_range.
1943         (thread_apply_command): Ditto.
1944
1945 2011-02-18  Tom Tromey  <tromey@redhat.com>
1946
1947         * common/ax.def: New file.
1948         * ax.h (enum agent_op): Use ax.def.
1949         * ax-general.c (aop_map): Use ax.def.
1950
1951 2011-02-18  Tom Tromey  <tromey@redhat.com>
1952
1953         * ax-general.c (aop_map): Add pick and rot.
1954         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
1955         <DW_OP_rot>: Implement.
1956         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
1957         (ax_pick): Declare.
1958         * ax-general.c (ax_pick): New function.
1959
1960 2011-02-18  Tom Tromey  <tromey@redhat.com>
1961
1962         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
1963
1964 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
1965             Tom Tromey  <tromey@redhat.com>
1966
1967         * cp-support.c (make_symbol_overload_list_namespace): Do not call
1968         make_symbol_overload_list_block with NULL BLOCK.
1969         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
1970
1971 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
1972
1973         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
1974         * breakpoint.h (get_number_or_range): Declare.
1975         * printcmd.c (ALL_DISPLAYS): Declare.
1976         (delete_display): Reimplement taking a display pointer.
1977         (undisplay_command): Accept a range of displays to delete, using
1978         get_number_or_range.
1979
1980 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1981
1982         * c-valprint.c (c_val_print): Add embedded_offset to address
1983         for arrays of unspecified length.
1984         * p-valprint.c (pascal_val_print): Likewise.
1985
1986 2011-02-18  Yao Qi  <yao@codesourcery.com>
1987
1988         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
1989         (arm_process_displaced_insn): .. here. Remove parameter INSN.
1990         (thumb_process_displaced_insn): New.
1991         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
1992         call to arm_process_displaced_insn.
1993         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
1994
1995 2011-02-17  Tom Tromey  <tromey@redhat.com>
1996
1997         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
1998         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
1999         compile_dwarf_to_ax.  No longer static.  Call
2000         dwarf2_compile_cfa_to_ax.
2001         (locexpr_tracepoint_var_ref): Update.
2002         (loclist_tracepoint_var_ref): Update.
2003         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
2004         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
2005         argument; add 'gdbarch' and 'pc'.
2006         (dwarf2_compile_cfa_to_ax): New function.
2007         (dwarf2_frame_cache): Update.
2008
2009 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
2010
2011         * ada-lang.c (ada_type_of_array): Fix the size of the array
2012         in the case of an unconstrained packed array.
2013
2014 2011-02-17  Yao Qi  <yao@codesourcery.com>
2015
2016         * common/Makefile.in: Add more targets for make.
2017
2018 2011-02-16  Tom Tromey  <tromey@redhat.com>
2019
2020         * dwarf2loc.c (unimplemented): Fix typo.
2021
2022 2011-02-16  Tom Tromey  <tromey@redhat.com>
2023
2024         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
2025         (compile_dwarf_to_ax) <default>: Use unimplemented.
2026         <DW_OP_deref>: Update.
2027         (disassemble_dwarf_expression): Update.
2028         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
2029         (decode_locdesc): Update.
2030         * dwarf2expr.h (dwarf_stack_op_name): Update.
2031
2032 2011-02-16  Tom Tromey  <tromey@redhat.com>
2033
2034         * ax.h (struct aop_map) <name>: Now const.
2035
2036 2011-02-16  Tom Tromey  <tromey@redhat.com>
2037
2038         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
2039         than axs_rvalue.
2040
2041 2011-02-16  Yao Qi  <yao@codesourcery.com>
2042
2043         * infrun.c (get_displaced_step_closure_by_addr): New.
2044         * inferior.h: Declare it.
2045         * arm-tdep.c: (arm_pc_is_thumb): Call
2046         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
2047         returns non-NULL.
2048
2049 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2050             Jan Kratochvil  <jan.kratochvil@redhat.com>
2051
2052         gdb/
2053         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
2054
2055 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2056             Jan Kratochvil  <jan.kratochvil@redhat.com>
2057
2058         * value.c (value_contents_copy_raw): Extend describing comment.
2059         Assert that the destination contents we're overwriting are wholly
2060         available.
2061         (value_contents_copy): Extend describing comment.
2062
2063 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2064             Jan Kratochvil  <jan.kratochvil@redhat.com>
2065
2066         * value.c (value_available_contents_eq): Remove redundant local
2067         variables.  Fix available contents comparision.
2068         * value.h (value_available_contents_eq): Extend describing
2069         comment.
2070
2071 2011-02-16  Yao Qi  <yao@codesourcery.com>
2072
2073         * thread.c (info_threads_command): Add missing i18n markup and remove
2074         trailing newline.
2075
2076 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2077
2078         * breakpoint.c (longjmp_names): New variable.
2079         (struct breakpoint_objfile_data): New type.
2080         (breakpoint_objfile_key): New variable.
2081         (msym_not_found): New variable.
2082         (msym_not_found_p): New predicate.
2083         (get_breakpoint_objfile_data): New function.
2084         (create_overlay_event_breakpoint): Check per-objfile cache for
2085         symbols first.
2086         (create_longjmp_master_breakpoint): Likewise.
2087         (create_std_terminate_master_breakpoint): Likewise.
2088         (create_exception_master_breakpoint): Likewise.
2089         (_initialize_breakpoint): Register per-objfile data key.
2090
2091 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2092
2093         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
2094         parameter value.
2095         (create_longjmp_master_breakpoint): Loop over longjmp names.
2096         (create_std_terminate_master_breakpoint): Const-propagate parameter
2097         value.
2098         (update_breakpoints_after_exec): Adjust.
2099         (breakpoint_re_set): Adjust.
2100
2101 2011-02-15  Michael Snyder  <msnyder@vmware.com>
2102
2103         * thread.c (info_threads_command): Process arg as thread id,
2104         or list of thread ids.
2105         (thread_find_command): New command.
2106         (_initialize_thread): Document argument for info threads.
2107         Document 'thread find' command.
2108         * NEWS: Document new command "thread find".
2109
2110 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2111
2112         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
2113         * aclocal.m4: Regenerated with aclocal-1.11.1.
2114         * common/configure: Regenerate with autoconf-2.64.
2115
2116 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
2117
2118         * opencl-lang.c (build_opencl_types): Set the size of the built-in
2119         bool data type to a size of one byte.
2120
2121 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
2122             Jan Kratochvil  <jan.kratochvil@redhat.com>
2123
2124         * target.c (memory_xfer_live_readonly_partial): Document where to
2125         look for interface description.
2126
2127 2011-02-15  Yao Qi  <yao@codesourcery.com>
2128
2129         PR tdep/12352
2130         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
2131         order to store PC value on stack instead of text section.
2132
2133 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2134
2135         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
2136         the EFP register set size.
2137         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
2138         data from the VMX register.
2139         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
2140         and write data from/to the VMX register.
2141
2142 2011-02-14  Michael Snyder  <msnyder@vmware.com>
2143
2144         * command.h (enum command_class): New class 'no_set_class', for
2145         "show" commands without a corresponding "set" command.
2146         * value.c (_initialize_values): Use 'no_set_class' for "show values".
2147         * copying.c (_initialize_copying): Ditto for "show copying" and
2148         "show warranty".
2149         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
2150         "show version".
2151         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
2152         which there is no corresponding "set" command (eg. "show copying").
2153
2154 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2155             Jan Kratochvil  <jan.kratochvil@redhat.com>
2156
2157         * exec.c (section_table_available_memory): Change `len' parameter
2158         type to ULONGEST.
2159         * exec.h (section_table_available_memory): Ditto.
2160         * value.h (read_value_memory): Rename the `offset' parameter to
2161         `embedded_offset'.
2162
2163 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2164             Jan Kratochvil  <jan.kratochvil@redhat.com>
2165
2166         * memrange.c (compare_mem_ranges): Mention sort order in
2167         describing comment.
2168         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
2169         * tracepoint.c (traceframe_available_memory): Extend comment to
2170         mention what happens to RESULT when the target does not support
2171         the query.
2172
2173 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2174             Jan Kratochvil  <jan.kratochvil@redhat.com>
2175
2176         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
2177         range.
2178
2179 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2180
2181         * value.c (value_bits_valid, value_bits_synthetic_pointer):
2182         No longer handle NULL values.
2183
2184 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2185
2186         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
2187         * value.c: Include "exceptions.h".
2188         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
2189         generic error.
2190         * cp-abi.c: Include gdb_assert.h.
2191         (baseclass_offset): Add `embedded_offset' and `val' parameters.
2192         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
2193         errors.
2194         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
2195         parameters.  No longer returns -1 on error.
2196         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
2197         `val' parameters.
2198         * cp-valprint.c: Include exceptions.h.
2199         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
2200         the baseclass_offset.  Handle unavailable base classes.  Use
2201         val_print_invalid_address.
2202         * p-valprint.c: Include exceptions.h.
2203         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
2204         when fetching the baseclass_offset.  No longer expect
2205         baseclass_offset returning -1.  Handle unavailable base classes.
2206         Use val_print_invalid_address.
2207         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
2208         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
2209         `embedded_offset' and `val' parameters.  Adjust.
2210         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
2211         parameter, and change its type to gdb_byte pointer.  Add
2212         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
2213         baseclass_offset returning -1.
2214         (value_dynamic_cast): Use value_contents_for_printing rather than
2215         value_contents.  Adjust.
2216         (search_struct_field): No longer expect baseclass_offset returning
2217         -1.
2218         (search_struct_method): If reading memory from the target is
2219         necessary, wrap it in a new value to pass to baseclass_offset.  No
2220         longer expect baseclass_offset returning -1.
2221         (find_method_list): No longer expect baseclass_offset returning
2222         -1.  Use value_contents_for_printing rather than value_contents.
2223         * valprint.c (val_print_invalid_address): New function.
2224         * valprint.h (val_print_invalid_address): Declare.
2225         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
2226         and `val' parameters.  No longer expect baseclass_offset returning
2227         -1.  Adjust.
2228         * gnu-v2-abi.c: Include "exceptions.h".
2229         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
2230         parameters.  Handle unavailable memory.  Recurse through
2231         gnuv2_baseclass_offset directly, rather than through
2232         baseclass_offset.  No longer returns -1 on not found, instead
2233         throw an error.
2234         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
2235         `val' parameters.  Adjust.
2236
2237 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2238
2239         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
2240         almost but not quite adjacent.
2241
2242 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2243
2244         * value.h (value_entirely_available): Declare.
2245         * value.c (value_entirely_available): New function.
2246         * c-valprint.c (c_value_print): Don't try fetching the pointer's
2247         real type if the pointer is unavailable.
2248
2249 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2250
2251         * valops.c (value_repeat): Use read_value_memory instead of
2252         read_memory.
2253
2254 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2255
2256         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
2257         * value.c (value_contents_copy_raw, value_contents_copy): New
2258         functions.
2259         (value_primitive_field): Use value_contents_copy_raw instead of
2260         memcpy.
2261         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
2262         memcpy.
2263         (value_array, value_slice): Ditto.
2264         * valarith.c (value_subscripted_rvalue): Use
2265         value_contents_copy_raw instead of memcpy.
2266
2267 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2268
2269         <unavailable> references.
2270
2271         * valops.c (get_value_at): Use value_from_contents_and_address,
2272         avoiding read_memory.
2273
2274 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2275
2276         * c-valprint.c (c_val_print): Print a string with unavailable
2277         contents as an array.
2278
2279 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2280
2281         * value.h (unpack_bits_as_long): Delete declaration.
2282         (unpack_value_bits_as_long): Declare.
2283         (unpack_value_field_as_long): Declare.
2284         (value_field_bitfield): Declare.
2285         * value.c (unpack_bits_as_long): Rename to...
2286         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
2287         value parameters.  Return the extracted result in a new output
2288         parameter.  If the value contents are unavailable, return false,
2289         otherwise return true.
2290         (unpack_value_bits_as_long): New.
2291         (unpack_field_as_long): Rename to...
2292         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
2293         Add embedded_offset and value parameters.  Return the extracted
2294         result in a new output parameter. If the value contents are
2295         unavailable, return false, otherwise return true.
2296         (unpack_value_field_as_long): New.
2297         (unpack_field_as_long_1): New.
2298         (unpack_field_as_long): Reimplement as wrapper around
2299         unpack_value_field_as_long_1.
2300         (value_field_bitfield): New function.
2301         * valops.c (value_fetch_lazy): When fetching a bitfield, use
2302         unpack_value_bits_as_long.  Mark the value as unavailable, if it
2303         is unavailable.
2304         * jv-valprint.c (java_print_value_fields): Use
2305         value_field_bitfield.
2306         * p-valprint.c (pascal_object_print_value_fields): Use
2307         value_field_bitfield.
2308         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
2309
2310 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2311
2312         * value.c (get_internalvar_integer): Also return the int value of
2313         TYPE_CODE_INT INTERNALVAR_VALUE values.
2314         (set_internalvar): Don't special case TYPE_CODE_INT.
2315
2316 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2317
2318         * value.c (struct internalvar) <enum internalvar_kind>: Remove
2319         INTERNALVAR_POINTER.
2320         <pointer>: Delete.
2321         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
2322         (set_internalvar): Remove special TYPE_CODE_PTR handling.
2323         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
2324
2325 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2326
2327         * value.h (value_available_contents_eq): Declare.
2328         * value.c (find_first_range_overlap): New function.
2329         (value_available_contents_eq): New function.
2330         * valprint.c (val_print_array_elements): Use
2331         value_available_contents_eq.
2332         * ada-valprint.c (val_print_packed_array_elements): Use
2333         value_available_contents_eq.
2334         * jv-valprint.c (java_value_print): Use
2335         value_available_contents_eq.
2336
2337 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2338
2339         * target.c (target_read_live_memory): New function.
2340         (memory_xfer_live_readonly_partial): New.
2341         (memory_xfer_partial): If reading from a traceframe, fallback to
2342         reading unavailable read-only memory from read-only regions of
2343         live target memory.
2344         * tracepoint.c (disconnect_tracing): Adjust.
2345         (set_current_traceframe): New, factored out from
2346         set_traceframe_number.
2347         (set_traceframe_number): Reimplement to only change the traceframe
2348         number on the GDB side.
2349         (do_restore_current_traceframe_cleanup): Adjust.
2350         (make_cleanup_restore_traceframe_number): New.
2351         (cur_traceframe_number): New global.
2352         (tfile_open): Set cur_traceframe_number to no traceframe.
2353         (set_tfile_traceframe): New function.
2354         (tfile_trace_find): If looking up a traceframe using any method
2355         other than by number, make sure the current tfile traceframe
2356         matches gdb's current traceframe.  Update the current tfile
2357         traceframe if the lookup succeeded.
2358         (tfile_fetch_registers, tfile_xfer_partial)
2359         (tfile_get_trace_state_variable_value): Make sure the remote
2360         traceframe matches gdb's current traceframe.
2361         * remote.c (remote_traceframe_number): New global.
2362         (remote_open_1): Set it to -1.
2363         (set_remote_traceframe): New function.
2364         (remote_fetch_registers, remote_store_registers)
2365         (remote_xfer_memory, remote_xfer_partial)
2366         (remote_get_trace_state_variable_value): Make sure the remote
2367         traceframe matches gdb's current traceframe.
2368         (remote_trace_find): If looking up a traceframe using any method
2369         other than by number, make sure the current remote traceframe
2370         matches gdb's current traceframe.  Update the current remote
2371         traceframe if the lookup succeeded.
2372         * infrun.c (fetch_inferior_event): Adjust.
2373         * tracepoint.h (set_current_traceframe): Declare.
2374         (get_traceframe_number, set_traceframe_number): Add describing
2375         comments.
2376
2377 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2378
2379         Mark pieces of values as unavailable if the corresponding memory
2380         is unavailable.
2381
2382         * valops.c: Include tracepoint.h.
2383         (value_fetch_lazy): Use read_value_memory.
2384         (read_value_memory): New.
2385         * value.h (read_value_memory): Declare.
2386         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
2387         * exec.c (section_table_available_memory): New function.
2388         * exec.h (section_table_available_memory): Declare.
2389
2390 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2391
2392         * Makefile.in (SFILES): Add memrange.c.
2393         (HFILES_NO_SRCDIR): Add memrange.h.
2394         (COMMON_OBS): Add memrange.o.
2395         * memrange.c: New file.
2396         * memrange.h: New file.
2397         * tracepoint.c: Include memrange.h.
2398         (struct mem_range): Delete.
2399         (mem_range_s): Delete.
2400         (traceframe_available_memory): New function.
2401         * tracepoint.h (traceframe_available_memory): Declare.
2402
2403 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2404
2405         * target.h (struct traceframe_info): Forward declare.
2406         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
2407         (struct target_ops) <to_traceframe_info>: New field.
2408         (target_traceframe_info): New.
2409         * target.c (update_current_target): Inherit and default
2410         to_traceframe_info.
2411         * remote.c (PACKET_qXfer_traceframe_info): New.
2412         (remote_protocol_features): Register qXfer:traceframe-info:read.
2413         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
2414         (remote_traceframe_info): New.
2415         (init_remote_ops): Install it.
2416         (_initialize_remote): Install "set/show remote traceframe-info"
2417         commands.
2418         * tracepoint.h (parse_traceframe_info): Declare.
2419         * tracepoint.c (struct mem_range): New.
2420         (mem_range_s): New typedef.
2421         (struct traceframe_info): New.
2422         (traceframe_info): New global.
2423         (free_traceframe_info): New function.
2424         (clear_traceframe_info): New function.
2425         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
2426         info.
2427         (build_traceframe_info): New function.
2428         (tfile_traceframe_info): New function.
2429         (init_tfile_ops): Install tfile_traceframe_info.
2430         (traceframe_info_start_memory, free_result): New functions.
2431         (memory_attributes, traceframe_info_elements): New globals.
2432         (parse_traceframe_info, get_traceframe_info): New functions.
2433         * features/traceframe-info.dtd: New file.
2434         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
2435
2436 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2437
2438         Base support for <unavailable> value contents.
2439
2440         * value.h (value_bytes_available): Declare.
2441         (mark_value_bytes_unavailable): Declare.
2442         * value.c (struct range): New struct.
2443         (range_s): New typedef.
2444         (ranges_overlap): New function.
2445         (range_lessthan): New function.
2446         (ranges_contain_p): New function.
2447         (struct value) <unavailable>: New field.
2448         (value_bytes_available): New function.
2449         (mark_value_bytes_unavailable): New function.
2450         (require_not_optimized_out): Constify parameter.
2451         (require_available): New function.
2452         (value_contents_all, value_contents): Require all bytes be
2453         available.
2454         (value_free): Free `unavailable'.
2455         (value_copy): Copy `unavailable'.
2456         * valprint.h (val_print_unavailable): Declare.
2457         * valprint.c (valprint_check_validity): Rename `offset' parameter
2458         to `embedded_offset'.  If printing a scalar, check whether the
2459         value chunk is available.
2460         (val_print_unavailable): New.
2461         (val_print_scalar_formatted): Check whether the value is
2462         available.
2463         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
2464         pretty-printing unavailable values.
2465
2466 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2467
2468         Fix const/volatile qualifiers of C++ types, PR c++/12328.
2469         * c-typeprint.c (c_type_print_args): Update the function comment.  New
2470         variable param_type, initialize it.  Remove const/volatile qualifiers
2471         for language_cplus and !show_artificial.  Use param_type.
2472
2473 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2474
2475         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
2476         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
2477         * symtab.h (struct symtab) <next>: Comment extension.
2478
2479 2011-02-12  Yao Qi  <yao@codesourcery.com>
2480
2481         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
2482
2483 2011-02-11  Yao Qi  <yao@codesourcery.com>
2484
2485         * common/Makefile.in: Add copyright header.
2486
2487 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
2488
2489         * infrun.c (proceed): Move switching out and in of tfind mode from
2490         here ...
2491         (fetch_inferior_event): ... to here.
2492
2493 2011-02-11  Yao Qi  <yao@codesourcery.com>
2494
2495         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
2496         libcommon.a.
2497         * configure.ac: Add common to sub dir.
2498         * configure: Regenerate.
2499
2500 2011-02-11  Yao Qi  <yao@codesourcery.com>
2501
2502         Build libcommon.a.
2503
2504         * common/Makefile.in: New.
2505         * common/configure.ac: New.
2506         * common/aclocal.m4: New.
2507         * common/configure: Generate.
2508
2509 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
2510
2511         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
2512         side of the parenthesis.
2513
2514         Merge from GCC:
2515         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
2516         * vec.h (VEC_block_remove): Fix comment.
2517
2518 2011-02-08  Michael Snyder  <msnyder@vmware.com>
2519
2520         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
2521
2522 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2523
2524         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
2525         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
2526         psubd and paddd.
2527
2528 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2529
2530         PR 12361.
2531         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
2532         phsubsw.
2533         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
2534         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
2535
2536 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2537
2538         * dwarf2read.c (read_subroutine_type): Set special calling
2539         convention flag for functions compiled by IBM XL C for OpenCL.
2540         * ppc-sysv-tdep.c: Include "dwarf2.h"
2541         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
2542         calling convention.
2543         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
2544         IBM OpenCL vector types calling convention.
2545         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
2546         (ppc_sysv_abi_broken_return_value): Likewise.
2547         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
2548         types calling convention.
2549         (ppc64_sysv_abi_return_value): Likewise.
2550         * spu-tdep.c: Include "dwarf2.h"
2551         (spu_return_value): Implement IBM OpenCL vector types calling
2552         convention.
2553
2554 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2555
2556         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
2557         correct ABI for AltiVec vector arguments.
2558
2559 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
2560
2561         * valprint.c (val_print): Extend comment.
2562         * ada-valprint.c (ada_valprint): Rewrite comment deferring
2563         interface explanation to val_print.
2564         (ada_val_print_array): Adjust comment to current interface.
2565         (print_field_values): Adjust comment to current interface.
2566         * c-valprint.c (c_val_print): Rewrite comment deferring interface
2567         explanation to val_print.
2568         * f-valprint.c (f_val_print): Ditto.
2569         * jv-valprint.c (java_val_print): Ditto.
2570         * m2-valprint.c (m2_val_print): Ditto.
2571         * p-valprint.c (pascal_val_print): Ditto.
2572
2573 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2574
2575         * breakpoint.c (parse_breakpoint_sals): Fix description.
2576
2577 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
2578             Oguz Kayral <oguzkayral@gmail.com>
2579
2580         * python/py-inferior.c (python_on_normal_stop): New function.
2581         (python_on_resume): New function.
2582         (python_inferior_exit): New function.
2583         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
2584         inferior_exit observers.
2585         * python/py-evtregistry.c: New file.
2586         * python/py-threadevent.c : New file.
2587         * python/py-event.c: New file.
2588         * python/py-evts.c: New file.
2589         * python/py-continueevent.c: New file.
2590         * python/py-bpevent.c: New file.
2591         * python/py-signalevent.c: New file.
2592         * python/py-exetiedevent.c: New file.
2593         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
2594         Move struct breakpoint_object from here...
2595         * python/python-internal.h: ... to here.
2596         * python/py-event.h: New file.
2597         * python/py-events.h: New file.
2598         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
2599         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
2600         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
2601         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
2602         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
2603         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
2604         Add build rules for all the above.
2605
2606 2011-02-04  Tom Tromey  <tromey@redhat.com>
2607
2608         * dwarf2read.c (dwarf2_section_empty_p): New function.
2609         (dwarf2_read_section): Use dwarf2_section_empty_p.
2610         (dwarf2_section_size): New function.
2611         (dwarf2_get_section_info): Unconditionally read section.
2612         (dwarf2_read_index): Use dwarf2_section_empty_p.
2613         (partial_read_comp_unit_head): Use dwarf2_section_size.
2614         (dwarf2_symbol_mark_computed): Likewise.
2615
2616 2011-02-04 David Daney <ddaney@caviumnetworks.com>
2617
2618         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
2619
2620 2011-02-04 David Daney <ddaney@caviumnetworks.com>
2621
2622         * mips-linux-tdep.c: Include xml-syscall.h.
2623         (mips_linux_get_syscall_number): New function.
2624         (mips_linux_init_abi): Add calls to
2625         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
2626         * data-directory/Makefile.in (SYSCALLS_FILES): Add
2627         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
2628         * syscalls/mips-n32-linux.xml: New file.
2629         * syscalls/mips-n64-linux.xml: New file.
2630         * syscalls/mips-o32-linux.xml: New file.
2631
2632 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
2633
2634         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
2635         Complain about inverted range entries.
2636         (dwarf2_record_block_ranges): Likewise.
2637
2638 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2639
2640         Fix some typos.
2641         * breakpoint.c (update_watchpoint): Fix name of the
2642         update_global_location_list function.
2643         (print_one_breakpoint): Fix typo.
2644         (_initialize_breakpoint): Remove extra space in hbreak help
2645         string.
2646         * breakpoint.h (struct bp_location) <length>: Fix field
2647         description.
2648
2649 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
2650
2651         * regcache.c (registers_changed_ptid): Don't explictly always
2652         clear `current_regcache'.  Only clear current_thread_ptid and
2653         current_thread_arch when PTID matches.  Only reinit the frame
2654         cache if PTID matches the current inferior_ptid.  Move alloca(0)
2655         call to ...
2656         (registers_changed): ... here.
2657
2658 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
2659
2660         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
2661         starts with __stack_chk_guard as stack guard symbol.
2662
2663 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
2664
2665         * disasm.c (compare_lines): Handle the end of sequence markers
2666         within the line table to better support disassembling over
2667         compilation unit boundaries.
2668
2669 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
2670
2671         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
2672         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
2673         implementation even if no symbols are available.
2674         (thumb_analyze_prologue): Update call to skip_prologue_function.
2675         (arm_analyze_prologue): Likewise.
2676
2677 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
2678
2679         * arm-tdep.c: Include "observer.h".
2680         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
2681         (arm_exidx_data_key): New static variable.
2682         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
2683         (struct arm_exidx_data): Likewise.
2684         (arm_exidx_data_free): New function.
2685         (arm_compare_exidx_entries): Likewise.
2686         (arm_obj_section_from_vma): Likewise.
2687         (arm_exidx_new_objfile): Likewise.
2688         (arm_find_exidx_entry): Likewise.
2689         (arm_exidx_fill_cache): Likewise.
2690         (arm_exidx_unwind_sniffer): Likewise.
2691         (arm_exidx_unwind): New global variable.
2692         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
2693         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
2694         observer.  Register arm_exidx_data_key as objfile data.
2695
2696 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
2697
2698         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
2699         due to accessing uninitialized variable.  Fix indentation.
2700
2701 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
2702
2703         * c-valprint.c (c_value_print): When doing virtual base pointer
2704         adjustment, create a new value with adjusted contents rather than
2705         changing the contents of the value being printed (and getting it
2706         wrong).
2707
2708 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
2709
2710         * xml-support.c (xml_find_attribute): New.
2711         (xinclude_start_include): Use it.
2712         * xml-support.h (xml_find_attribute): Declare.
2713         * memory-map.c (memory_map_start_memory)
2714         (memory_map_start_property): Use xml_find_attribute.
2715         * osdata.c (osdata_start_osdata, osdata_start_column): Use
2716         xml_find_attribute.
2717         * remote.c (start_thread): Use xml_find_attribute.
2718         * solib-target.c (library_list_start_segment)
2719         (library_list_start_section, library_list_start_library)
2720         (library_list_start_list): Use xml_find_attribute.
2721         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
2722         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
2723         (tdesc_start_field): Use xml_find_attribute.
2724
2725 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
2726
2727         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
2728         (BUILD_OCL_VTYPES): Update.
2729
2730 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
2731
2732         * configure.ac: Work around non-GNU sed limitation when computing
2733         python version number.
2734         * configure: Regenerate.
2735
2736 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2737
2738         Fix debug printing of TYPE_INSTANCE.
2739         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
2740         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
2741
2742 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2743
2744         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
2745         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
2746         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
2747         * ada-operator.inc: Rename the file to ...
2748         * ada-operator.def: ... here, wrap all the entries by macro OP.
2749         * expprint.c (op_name_standard): Remove all the entries.  Include
2750         "std-operator.def" instead.
2751         * expression.h (enum exp_opcode): Include "std-operator.def" and
2752         "ada-operator.def".  Move all the entries ...
2753         * std-operator.def: ... here, wrap all the entries by macro OP.
2754
2755 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
2756
2757         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
2758         * breakpoint.c (remove_jit_event_breakpoints): New function.
2759         * jit.c (jit_descriptor_addr): Delete.
2760         (registering_code): Delete.
2761         (clear_int): Delete.
2762         (jit_inferior_data): New variable.
2763         (struct jit_inferior_data): New type.
2764         (get_jit_inferior_data): New function.
2765         (jit_inferior_data_cleanup): New function.
2766         (jit_read_descriptor): Adjust.
2767         (jit_register_code): Adjust.
2768         (jit_breakpoint_re_set_internal): New function; move code here ...
2769         (jit_inferior_init): ... from here.
2770         (jit_breakpoint_re_set): Adjust.
2771         (jit_reset_inferior_data_and_breakpoints): New function.
2772         (jit_inferior_created_observer): Adjust.
2773         (jit_inferior_exit_hook): Adjust.
2774         (jit_executable_changed_observer): New function.
2775         (jit_event_handler): Adjust.
2776         (_initialize_jit): Adjust.
2777
2778 2011-01-31  Michael Snyder  <msnyder@vmware.com>
2779
2780         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
2781         line.
2782
2783 2011-01-31  Tom Tromey  <tromey@redhat.com>
2784
2785         PR python/12216:
2786         * python/python.c (execute_gdb_command): Call
2787         prevent_dont_repeat.
2788         * top.c (suppress_dont_repeat): New global.
2789         (dont_repeat): Use it.
2790         (prevent_dont_repeat): New function.
2791         * command.h (prevent_dont_repeat): Declare.
2792
2793 2011-01-31  Tom Tromey  <tromey@redhat.com>
2794
2795         * infcmd.c (finish_backward): Use breakpoint_set_silent.
2796         * python/py-breakpoint.c (bppy_set_silent): Use
2797         breakpoint_set_silent.
2798         (bppy_set_thread): Use breakpoint_set_thread.
2799         (bppy_set_task): Use breakpoint_set_task.
2800         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
2801         (breakpoint_set_task): Declare.
2802         (make_breakpoint_silent): Remove.
2803         * breakpoint.c (breakpoint_set_silent): New function.
2804         (breakpoint_set_thread): Likewise.
2805         (breakpoint_set_task): Likewise.
2806         (make_breakpoint_silent): Remove.
2807
2808 2011-01-31  Tom Tromey  <tromey@redhat.com>
2809
2810         * breakpoint.h (user_breakpoint_p): Declare.
2811         * breakpoint.c (user_breakpoint_p): New function.
2812         (breakpoint_1): Use it.
2813         (save_breakpoints): Likewise.
2814
2815 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
2816
2817         * configure.ac: Add handling of Python distribution on Windows.
2818         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
2819         sysconfig variables are not defined, then do not use them.
2820         On Windows, if LIBPL is not defined, then use prefix + '/libs'
2821         instead.  On Windows, return all paths using forward-slashes
2822         rather than backslashes.
2823
2824 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
2825
2826         * configure.ac: Remove fallback behavior for building
2827         against Python.  Remove tweaking of Python include path.
2828         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
2829         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
2830         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
2831         Always restore CPPFLAGS and LIBS after linking test.
2832         * configure: Regenerated.
2833         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
2834         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
2835         * python/python-internal.h: Adjust includes of Python .h files.
2836
2837 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
2838
2839         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
2840         in error message.
2841
2842 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
2843
2844         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
2845         value test.
2846
2847 2011-01-31  Yao Qi  <yao@codesourcery.com>
2848
2849         * arm-linux-nat.c: Update calls to regcache_register_status
2850         instead of regcache_valid_p.
2851         * aix-thread.c: Likewise.
2852         * i386gnu-nat.c: Likewise.
2853
2854 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
2855
2856         Fix crash.
2857         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
2858         touching TYPE_FIELD_ARTIFICIAL.
2859
2860 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
2861
2862         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
2863         Committers.
2864
2865 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
2866
2867         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
2868         selected, don't try iterating over the traceframe's blocks.
2869         (tfile_has_stack): If there's no traceframe selected, then there's
2870         no stack.
2871         (tfile_has_registers): If there's no traceframe selected, then
2872         there's no registers.
2873
2874 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
2875
2876         * target.c (memory_xfer_partial): No need to restore shadows if we
2877         haven't read anything.
2878
2879 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
2880
2881         * mips-tdep.c (mips_print_register): Use get_frame_register_value
2882         and val_print_scalar_formatted.
2883
2884 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
2885
2886         * tracepoint.c (tfile_read): New.
2887         (tfile_open): Use it.
2888         (tfile_get_traceframe_address): Use it.
2889         (tfile_trace_find): Use it.
2890         (walk_blocks_callback_func): New typedef.
2891         (match_blocktype): New function.
2892         (traceframe_walk_blocks): New function.
2893         (traceframe_find_block_type): New function.
2894         (tfile_fetch_registers, tfile_xfer_partial)
2895         (tfile_get_trace_state_variable_value): Use
2896         traceframe_find_block_type and tfile_read.
2897
2898 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
2899
2900         * remote-mips.c: Add internationalization mark ups.  Remove
2901         trailing \n from already marked up strings.
2902
2903 2011-01-26  Tom Tromey  <tromey@redhat.com>
2904
2905         * python/py-prettyprint.c (print_string_repr): Clear
2906         'addressprint' option when calling val_print_string.
2907         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
2908         option when calling val_print_string.
2909
2910 2011-01-26  Tom Tromey  <tromey@redhat.com>
2911
2912         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
2913         GDB_PY_LL_ARG.
2914         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
2915         macros.
2916         (gdb_py_longest, gdb_py_ulongest): New typedefs.
2917         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
2918         (gdb_py_long_as_ulongest): New defines.
2919         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
2920         (gdb_py_int_as_long): Declare.
2921         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
2922         GDB_PY_LL_ARG, gdb_py_object_from_longest.
2923         (valpy_long): Add comment.
2924         * python/py-utils.c (get_addr_from_python): Use
2925         gdb_py_long_as_ulongest.  Handle overflow properly.
2926         (gdb_py_object_from_longest): New function.
2927         (gdb_py_object_from_ulongest): Likewise.
2928         (gdb_py_int_as_long): Likewise.
2929         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
2930         * python/py-symtab.c (salpy_get_pc): Use
2931         gdb_py_long_from_ulongest.
2932         (salpy_get_line): Use PyInt_FromLong.
2933         * python/py-param.c (set_parameter_value): Use
2934         gdb_py_int_as_long.
2935         * python/py-lazy-string.c (stpy_get_address): Use
2936         gdb_py_long_from_ulongest.
2937         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
2938         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
2939         * python/py-breakpoint.c (bppy_set_thread): Use
2940         gdb_py_int_as_long.
2941         (bppy_set_task): Likewise.
2942         (bppy_set_ignore_count): Likewise.
2943         (bppy_set_hit_count): Likewise.
2944         * python/py-block.c (blpy_get_start): Use
2945         gdb_py_object_from_ulongest.
2946         (blpy_get_end): Likewise.
2947         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
2948
2949 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
2950
2951         PR/symtab 11766:
2952         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
2953         * gdb/solib.c (solib_read_symbols): Check for addr_low in
2954         equality test for objfile, initialize addr_low if needed.
2955
2956 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
2957
2958         * tui/tui-regs.c (tui_register_format): Remove dead code.
2959
2960 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
2961
2962         * printcmd.c (print_formatted): Use val_print_scalar_formatted
2963         instead of print_scalar_formatted.
2964         (print_scalar_formatted): Don't handle 's' format strings here,
2965         and add an assertion that we never see such format here.
2966         * valprint.h (val_print_scalar_formatted): Declare.
2967         * valprint.c (val_print_scalar_formatted): New.
2968         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
2969         instead of print_scalar_formatted.
2970         * jv-valprint.c (java_val_print): Ditto.
2971         * p-valprint.c (pascal_val_print): Ditto.
2972         * ada-valprint.c (ada_val_print_1): Ditto.
2973         * f-valprint.c (f_val_print): Ditto.
2974         * infcmd.c (registers_info): Ditto.
2975         * m2-valprint.c (m2_val_print): Ditto.
2976
2977 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
2978
2979         * m2-valprint.c (print_unbounded_array): Pass
2980         value_contents_for_printing rather than value_contents, to
2981         m2_print_array_contents.  Also pass in the value.
2982
2983 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
2984
2985         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
2986         (save_gdb_index_command): Switch to .gdb_index version 4.
2987
2988 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
2989
2990         * mi/mi-main.c (get_register): Use get_frame_register_value rather
2991         than frame_register, and always pass a valid value to val_print.
2992
2993 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
2994
2995         Centralize printing "<optimized out>".
2996
2997         * valprint.h (val_print_optimized_out): Declare.
2998         * cp-valprint.c (cp_print_value_fields): Use
2999         val_print_optimized_out.
3000         * jv-valprint.c (java_print_value_fields): Ditto.
3001         * p-valprint.c (pascal_object_print_value_fields): Ditto.
3002         * printcmd.c (print_formatted): Ditto.
3003         * valprint.c (valprint_check_validity): Ditto.
3004         (value_check_printable): Ditto.
3005         (val_print_optimized_out): New.
3006
3007 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3008
3009         * infcmd.c (default_print_registers_info): Allocate values so to
3010         never pass a NULL value to val_print.
3011
3012 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3013
3014         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
3015         boolean.  Make sure to always pass a value that matches the
3016         contents buffer to callees.  Preserve `address' for following
3017         iterations.
3018         * value.c (value_contents_for_printing_const): New.
3019         (value_address): Constify value argument.
3020         * value.h (value_contents_for_printing_const): Declare.
3021         (value_address): Constify value argument.
3022
3023 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3024
3025         * regcache.c (struct regcache_descr): Rename
3026         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
3027         and sizeof_cooked_register_valid_p to
3028         sizeof_cooked_register_status.
3029         (init_regcache_descr): Adjust.
3030         (struct regcache): Rename register_valid_p field to
3031         register_status.
3032         (regcache_xmalloc_1, regcache_xfree, regcache_save)
3033         (do_cooked_read): Adjust.
3034         (regcache_valid_p): Rename to ...
3035         (regcache_register_status): ... this.  Adjust.
3036         (regcache_invalidate): Adjust.
3037         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
3038         Adjust.
3039         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
3040         as unavailable, not valid.
3041         (regcache_dump): Adjust.
3042         * regcache.h (enum register_status): New.
3043         (regcache_register_status): Declare.
3044         (regcache_invalidate): Delete declaration.
3045         * corelow.c (get_core_registers): Adjust.
3046         * tracepoint.c (tfile_fetch_registers): Adjust.
3047         * trad-frame.c (REG_VALUE): Rename to ...
3048         (TF_REG_VALUE): ... this.
3049         (REG_UNKNOWN): Rename to ...
3050         (TF_REG_UNKNOWN): ... this.
3051         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
3052         * mi/mi-main.c (register_changed_p): Adjust.
3053
3054 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3055
3056         * regcache.c (struct regcache_descr): Remove outdated comment.
3057         (init_regcache_descr): Remove sizeof_raw_register_valid_p
3058         overallocate hack.
3059         (regcache_xmalloc): Rename to ...
3060         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
3061         Allocate the regcache type accordingly.
3062         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
3063         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
3064         cooked registers, not raw.
3065         (regcache_dup_no_passthrough): Delete.
3066         (get_thread_arch_regcache): Use regcache_xmalloc_1.
3067         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
3068         mention obsolete write_register_bytes.
3069         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
3070
3071 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3072
3073         Stop remote_read_bytes from handling partial reads itself.
3074
3075         * remote-fileio.c: Include target.h.
3076         (remote_fileio_write_bytes): Delete.
3077         (remote_fileio_func_open, remote_fileio_func_write)
3078         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
3079         target_read_memory.
3080         (remote_fileio_func_stat): Use target_read_memory and
3081         target_write_memory.
3082         (remote_fileio_func_gettimeofday): Use target_write_memory.
3083         (remote_fileio_func_system): Use target_read_memory.
3084         * remote.c (remote_write_bytes): Make it static.
3085         (remote_read_bytes): Don't handle partial reads here.
3086         * remote.h (remote_read_bytes): Delete declaration.
3087
3088 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3089
3090         Simplify XML parsing a bit.
3091
3092         * xml-support.h (gdb_xml_parse_quick): Declare.
3093         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
3094         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
3095         parameter.
3096         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
3097         gdb_xml_create_parser_and_cleanup_1.
3098         (gdb_xml_parse_quick): New.
3099         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
3100         * osdata.c (osdata_parse): Ditto.
3101         * remote.c (remote_threads_info): Ditto.
3102         * solib-target.c (solib_target_parse_libraries): Ditto.
3103         * xml-syscall.c (syscall_parse_xml): Ditto.
3104         * xml-tdesc.c (tdesc_parse_xml): Ditto.
3105
3106 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
3107
3108         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
3109         with remote-mips.o added to gdb_target_obs.
3110         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
3111
3112 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3113
3114         * ada-valprint.c (val_print_packed_array_elements): Pass the
3115         correct struct value to val_print.
3116         (ada_val_print_1): Ditto.
3117
3118 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3119
3120         Don't lose embedded_offset in printing routines throughout.
3121
3122         * valprint.h (val_print_array_elements): Change prototype.
3123         * valprint.c (val_print_array_elements): Add `embedded_offset'
3124         parameter, and adjust to pass it down to val_print, while passing
3125         `valaddr' or `address' unmodified.  Take embedded_offset into
3126         account when checking repetitions.
3127         * c-valprint.c (c_val_print): Pass embedded_offset to
3128         val_print_array_elements instead of adjusting `valaddr' and
3129         `address'.
3130         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
3131         embedded_offset to val_print_array_elements instead of adjusting
3132         `valaddr'.
3133         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
3134         * p-valprint.c (pascal_val_print): Pass embedded_offset to
3135         val_print_array_elements and pascal_object_print_value_fields
3136         instead of adjusting `valaddr'.
3137         (pascal_object_print_value_fields): Add `offset' parameter, and
3138         adjust to use it.
3139         (pascal_object_print_value): Add `offset' parameter, and adjust to
3140         use it.
3141         (pascal_object_print_static_field): Use
3142         value_contents_for_printing/value_embedded_offset, rather than
3143         value_contents.
3144         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
3145         parameter, and adjust to use it.  Use
3146         value_contents_for_printing/value_embedded_offset, rather than
3147         value_contents.
3148         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
3149         (ada_val_print_array): Add `offset' parameter, and adjust to use
3150         it.
3151         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
3152         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
3153         Instead work with offsets.  Use
3154         value_contents_for_printing/value_embedded_offset, rather than
3155         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
3156         and use value_from_pointer to extract a target pointer, rather
3157         than value_from_longest.
3158         (print_variant_part): Add `offset' parameter.  Replace
3159         `outer_valaddr' parameter by a new `outer_offset' parameter.
3160         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3161         (ada_value_print): Use
3162         value_contents_for_printing/value_embedded_offset, rather than
3163         value_contents.
3164         (print_record): Add `offset' parameter, and adjust to pass it
3165         down.
3166         (print_field_values): Add `offset' parameter.  Replace
3167         `outer_valaddr' parameter by a new `outer_offset' parameter.
3168         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3169         Use value_contents_for_printing/value_embedded_offset, rather than
3170         value_contents.
3171         * d-valprint.c (dynamic_array_type): Use
3172         value_contents_for_printing/value_embedded_offset, rather than
3173         value_contents.
3174         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
3175         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3176         (java_print_value_fields): Take `offset' into account.  Don't
3177         re-adjust `valaddr'.  Instead pass down adjusted offsets.
3178         (java_val_print): Take `embedded_offset' into account.  Pass it to
3179         java_print_value_fields.
3180         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
3181         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
3182         down adjusted offsets.
3183         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
3184         (f_val_print): Take `embedded_offset' into account.
3185
3186 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
3187
3188         * inflow.c: Include "gdbcmd.h".
3189         (interactive_mode): New static global, moved here from top.c.
3190         (show_interactive_mode): New function, moved here from top.c.
3191         use gdb_has_a_terminal instead of input_from_terminal_p to
3192         determine the current mode.
3193         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
3194         setting.
3195         (_initialize_inflow): Add the "set/show interactive-mode"
3196         commands.  Moved here from top.c, after having adjusted slightly
3197         the help text.
3198         * top.c (interactive_mode, show_interactive_mode): Delete, moved
3199         to inflow.c.
3200         (input_from_terminal_p): Remove handling of "interactive-mode"
3201         setting, moved to infow.c.
3202         (init_main): Remove creation of the "set/show interactive-mode"
3203         commands, moved to inflow.c.
3204
3205 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
3206
3207         * NEWS: Add entry for native ia64-hpux support.
3208
3209 2011-01-19  Tom Tromey  <tromey@redhat.com>
3210
3211         PR mi/8618:
3212         * thread.c (free_thread): Free 'name'.
3213         (print_thread_info): Emit thread name.  Change CLI output.
3214         (thread_name_command): New function.
3215         (do_captured_thread_select): Emit newline.
3216         (_initialize_thread): Register 'thread name' command.
3217         * target.h (struct target_ops) <to_thread_name>: New field.
3218         (target_thread_name): New macro.
3219         * target.c (update_current_target): Handle to_thread_name.
3220         * python/py-infthread.c (thpy_get_name): New function.
3221         (thpy_set_name): Likewise.
3222         (thread_object_getset): Add "name".
3223         * linux-nat.c (linux_nat_thread_name): New function.
3224         (linux_nat_add_target): Set to_thread_name.
3225         * gdbthread.h (struct thread_info) <name>: New field.
3226
3227 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3228
3229         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
3230         (ada_val_print_1): Likewise.
3231
3232 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3233
3234         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
3235         upper limit address is not greater than the function end address
3236         when the upper limit could not be computed using the debugging
3237         info.
3238
3239 2011-01-17  Tom Tromey  <tromey@redhat.com>
3240
3241         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
3242         get_regcomp_error.
3243         * utils.c: Include gdb_regex.h.
3244         (do_regfree_cleanup): New function.
3245         (make_regfree_cleanup): Likewise.
3246         (get_regcomp_error): Likewise.
3247         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
3248
3249 2011-01-17  Tom Tromey  <tromey@redhat.com>
3250
3251         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
3252         re_compile_fastmap.
3253
3254 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
3255
3256         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
3257         for internal variables.
3258         (last_was_structop): New static variable.
3259         (COMPLETE): New token.
3260         (field_exp): New rule to group all '.' suffix handling.
3261         Add mark_struct_expression calls when approriate to be able
3262         to correctly find fields for completion.
3263         (yylex): Adapt to handle field completion and set INTVAR when
3264         required.
3265
3266 2011-01-14  Yao Qi  <yao@codesourcery.com>
3267
3268         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
3269         save_reggroup, restore_reggroup and all_reggroup.
3270
3271 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3272
3273         * ada-valprint. (ada_printchar): Use the correct type length
3274         in call to ada_emit_char.
3275         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
3276
3277 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
3278
3279         * solib-som.h (hpux_major_release): Declare variable here.
3280         * solib-som.c:  Remove <sys/utsname.h> header.
3281         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
3282         (hpux_major_release): Make global, change default value to
3283         DEFAULT_HPUX_MAJOR_RELEASE.
3284         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
3285         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
3286         Add "solib-som.h" header.
3287         (set_hpux_major_release): New function.
3288         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
3289
3290 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
3291
3292         * configure.tgt (*-*-uclinux*): Match more Linux os targets
3293
3294 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3295
3296         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
3297         new-line at end of warning message.
3298         (ia64_hpux_store_register): Remove trailing new-line at end of
3299         error message.
3300         * ia64-hpux-tdep.c: Rephrase comment.
3301         * solib-ia64-hpux.c (struct dld_info): Change type of field
3302         dld_flags from "long long" to ULONGEST.
3303
3304 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3305
3306         * target.h (deprecated_child_ops): Delete declaration.
3307         * target.c (deprecated_child_ops): Delete definition.
3308
3309 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3310
3311         * Makefile.in (hpux-thread.o): Delete rule.
3312         * configure.ac: Don't check for HPUX DCE threads support.
3313         * configure, config.in: Regenerate.
3314         * hppa-hpux-nat.c (child_suppress_run): Delete.
3315         (hppa_hpux_child_can_run): Delete.
3316         (_initialize_hppa_hpux_nat): Don't override to_can_run.
3317         * hpux-thread.c: Delete.
3318
3319 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3320
3321         * hpux-thread.c (hpux_pid_to_str): Delete.
3322
3323 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3324
3325         * ada-valprint.c (ada_emit_char): Remove strange code.
3326         Check that c is <= UCHAR_MAX before passing it to isascii.
3327         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
3328
3329 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3330
3331         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
3332         to the case where instream is stdin.
3333
3334 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3335
3336         * ia64-tdep.h (struct regcache): Forward declare.
3337         (struct ia64_infcall_ops): New struct type.
3338         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
3339         and "infcall_ops".
3340         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
3341         Renames ia64_find_global_pointer.
3342         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
3343         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
3344         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
3345         methods.
3346         (ia64_infcall_ops): New static global constant.
3347         (ia64_gdbarch_init): Set tdep->infcall_ops.
3348         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
3349         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
3350         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
3351         (ia64_hpux_dummy_code): New static global constant.
3352         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
3353         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
3354         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
3355         New function.
3356         (ia64_hpux_infcall_ops): New static global constant.
3357         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
3358         for inferior function calls to work properly on ia64-hpux.
3359
3360 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3361
3362         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
3363         * ia64-tdep.h (struct frame_info): forward declaration.
3364         (struct gdbarch_tdep): Add field size_of_register_frame.
3365         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
3366         to determine the size of the register frame.
3367         (ia64_size_of_register_frame): New function.
3368         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
3369         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
3370         (IA64_HPUX_UREG_REASON): New macro.
3371         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
3372         New functions.
3373         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
3374         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
3375         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
3376         objects.
3377
3378 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3379
3380         Add support for ia64-hpux.
3381         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
3382         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
3383
3384         * configure.host: Add handling for ia64-hpux hosts.  Add associated
3385         floatformats.
3386         * configure.tgt: Add handling for ia64-hpux targets.
3387         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
3388         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
3389         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
3390
3391 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3392
3393         [ttrace] Compute thread list immediately after attach.
3394         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
3395         New subprogram.
3396         (inf_ttrace_attach): Use it.
3397
3398 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3399
3400         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
3401         if we could not determine the frame's function address.  Instead,
3402         use the frame's PC, and then continue.
3403
3404 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3405
3406         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
3407         not already defined.
3408
3409 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3410
3411         * ia64-tdep.c (ia64_struct_type_p): New function.
3412         (ia64_extract_return_value): Handle integral values that are
3413         less than 8 bytes long.
3414         (ia64_push_dummy_call): Likewise.
3415
3416 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3417
3418         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
3419         floatformat_ia64_ext.
3420         (floatformat_ia64_ext_big): New static const.
3421         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
3422
3423 2011-01-12  Tom Tromey  <tromey@redhat.com>
3424
3425         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
3426         messages.
3427         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
3428         (mi_cmd_thread_list_ids): Likewise.
3429         (mi_cmd_data_list_changed_registers): Likewise.
3430         (mi_cmd_data_list_register_values): Likewise.
3431         (mi_cmd_data_write_register_values): Likewise.
3432         (mi_cmd_data_evaluate_expression): Likewise.
3433         (mi_cmd_data_read_memory): Likewise.
3434         (mi_cmd_data_read_memory_bytes): Likewise.
3435         (mi_cmd_data_write_memory): Likewise.
3436         (mi_cmd_enable_timings): Likewise.
3437         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
3438         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
3439         (mi_cmd_var_delete): Likewise.
3440         (mi_cmd_var_set_format): Likewise.
3441         (mi_cmd_var_show_format): Likewise.
3442         (mi_cmd_var_info_num_children): Likewise.
3443         (mi_cmd_var_list_children): Likewise.
3444         (mi_cmd_var_info_type): Likewise.
3445         (mi_cmd_var_info_expression): Likewise.
3446         (mi_cmd_var_show_attributes): Likewise.
3447         (mi_cmd_var_assign): Likewise.
3448         (mi_cmd_var_update): Likewise.
3449         (mi_cmd_enable_pretty_printing): Likewise.
3450         (mi_cmd_var_set_update_range): Likewise.
3451         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
3452         messages.
3453         (mi_cmd_target_file_put): Likewise.
3454         (mi_cmd_target_file_delete): Likewise.
3455         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
3456         messages.
3457         (mi_cmd_stack_info_depth): Likewise.
3458         (mi_cmd_stack_list_locals): Likewise.
3459         (mi_cmd_stack_list_args): Likewise.
3460         (mi_cmd_stack_select_frame): Likewise.
3461         (mi_cmd_stack_select_frame): Likewise.
3462         (mi_cmd_stack_info_frame): Likewise.
3463         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
3464         messages.
3465         (mi_cmd_file_list_exec_source_files): Likewise.
3466         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
3467         (mi_cmd_env_cd): Likewise.
3468         (mi_cmd_env_path): Likewise.
3469         (mi_cmd_env_dir): Likewise.
3470         (mi_cmd_inferior_tty_show): Likewise.
3471         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
3472         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
3473         (mi_cmd_break_watch): Likewise.
3474
3475 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3476
3477         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
3478         (ppc_linux_insert_hw_breakpoint): Likewise.
3479         (ppc_linux_remove_hw_breakpoint): Likewise.
3480         (ppc_linux_insert_watchpoint): Likewise.
3481
3482 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
3483             Jan Kratochvil  <jan.kratochvil@redhat.com>
3484
3485         PR fortran/11104 and DWARF unbound arrays detection.
3486         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
3487         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
3488         unspecified upper bound.
3489         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
3490         variables array_size_array, tmp_type and offset_item.  New variable
3491         array.  Remove call to f77_get_upperbound.  New variables array_type
3492         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
3493         the final call to deprecated_set_value_type.
3494
3495 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
3496
3497         Make value allocations more lazy.
3498         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
3499         instead of allocate_value and set_value_lazy when possible.
3500         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
3501         instead of allocate_value and set_value_lazy.
3502         * findvar.c (value_of_register_lazy): Likewise.
3503         (read_var_value): Remove V preallocation, call just check_typedef in
3504         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
3505         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
3506         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
3507         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
3508         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
3509         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
3510         the end, remove set_value_lazy there.
3511         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
3512         instead of allocate_value and set_value_lazy when possible.
3513         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
3514         * value.c (allocate_computed_value): Use allocate_value_lazy instead
3515         of allocate_value and set_value_lazy.
3516         (value_from_contents_and_address): Use allocate_value_lazy instead of
3517         allocate_value and set_value_lazy when possible.
3518
3519 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
3520
3521         * disasm.c (dump_insns): Support dumping opcodes for MI.
3522         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
3523         dumping of instruction opcodes.
3524
3525 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
3526
3527         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
3528         appropiately.
3529
3530 2011-01-11  Tom Tromey  <tromey@redhat.com>
3531
3532         * thread.c (do_captured_thread_select): Emit newline before
3533         printing frame.
3534
3535 2011-01-11  Michael Snyder  <msnyder@vmware.com>
3536
3537         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
3538         * score-tdep.c: Ditto.
3539         * score-tdep.h: Ditto.
3540         * ser-base.c: Ditto.
3541         * ser-go32.c: Ditto.
3542         * serial.c: Ditto.
3543         * serial.h: Ditto.
3544         * ser-mingw.c: Ditto.
3545         * ser-pipe.c: Ditto.
3546         * ser-tcp.c: Ditto.
3547         * ser-unix.c: Ditto.
3548         * sh64-tdep.c: Ditto.
3549         * shnbsd-nat.c: Ditto.
3550         * sh-tdep.c: Ditto.
3551         * sh-tdep.h: Ditto.
3552         * solib.c: Ditto.
3553         * solib-darwin.c: Ditto.
3554         * solib-frv.c: Ditto.
3555         * solib.h: Ditto.
3556         * solib-irix.c: Ditto.
3557         * solib-osf.c: Ditto.
3558         * solib-pa64.c: Ditto.
3559         * solib-som.c: Ditto.
3560         * solib-spu.c: Ditto.
3561         * solib-sunos.c: Ditto.
3562         * solib-svr4.c: Ditto.
3563         * solist.h: Ditto.
3564         * sol-thread.c: Ditto.
3565         * somread.c: Ditto.
3566         * source.c: Ditto.
3567         * source.h: Ditto.
3568         * sparc64-linux-tdep.c: Ditto.
3569         * sparc64-tdep.c: Ditto.
3570         * sparc-linux-nat.c: Ditto.
3571         * sparc-linux-tdep.c: Ditto.
3572         * sparc-sol2-nat.c: Ditto.
3573         * sparc-sol2-tdep.c: Ditto.
3574         * sparc-tdep.c: Ditto.
3575         * sparc-tdep.h: Ditto.
3576         * spu-tdep.c: Ditto.
3577         * stabsread.c: Ditto.
3578         * stabsread.h: Ditto.
3579         * stack.c: Ditto.
3580         * symfile.c: Ditto.
3581         * symfile.h: Ditto.
3582         * symmisc.c: Ditto.
3583         * symtab.c: Ditto.
3584         * symtab.h: Ditto.
3585         * target.c: Ditto.
3586         * target-descriptions.c: Ditto.
3587         * target-descriptions.h: Ditto.
3588         * target.h: Ditto.
3589         * target-memory.c: Ditto.
3590         * terminal.h: Ditto.
3591         * thread.c: Ditto.
3592         * top.c: Ditto.
3593         * tracepoint.c: Ditto.
3594         * tracepoint.h: Ditto.
3595         * trad-frame.h: Ditto.
3596         * typeprint.c: Ditto.
3597
3598 2011-01-11  Michael Snyder  <msnyder@vmware.com>
3599
3600         * ui-file.c: Comment cleanup, mostly periods and spaces.
3601         * ui-file.h: Ditto.
3602         * ui-out.c: Ditto.
3603         * ui-out.h: Ditto.
3604         * utils.c: Ditto.
3605         * v850-tdep.c: Ditto.
3606         * valarith.c: Ditto.
3607         * valops.c: Ditto.
3608         * valprint.c: Ditto.
3609         * valprint.h: Ditto.
3610         * value.c: Ditto.
3611         * value.h: Ditto.
3612         * varobj.c: Ditto.
3613         * varobj.h: Ditto.
3614         * vax-tdep.c: Ditto.
3615         * vec.c: Ditto.
3616         * vec.h: Ditto.
3617         * version.h: Ditto.
3618         * windows-nat.c: Ditto.
3619         * windows-tdep.c: Ditto.
3620         * xcoffread.c: Ditto.
3621         * xcoffsolib.c: Ditto.
3622         * xml-support.c: Ditto.
3623         * xstormy16-tdep.c: Ditto.
3624         * xtensa-tdep.c: Ditto.
3625         * xtensa-tdep.h: Ditto.
3626
3627 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3628
3629         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
3630         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
3631
3632 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
3633             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3634
3635         Implement support for PowerPC BookE ranged watchpoints.
3636         * breakpoint.h
3637         (struct breakpoint_ops) <resources_needed>: New method.
3638         Initialize to NULL in all existing breakpoint_ops instances.
3639         (struct breakpoint) <exact>: New field.
3640         (target_exact_watchpoints): Declare external global.
3641         * breakpoint.c (target_exact_watchpoints): New global flag.
3642         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
3643         b->enable_state to bp_enabled before calling
3644         hw_watchpoint_used_count.
3645         (hw_watchpoint_used_count): Iterate over all bp_locations in a
3646         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
3647         if available.
3648         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
3649         if the watchpoint is exact.
3650         (resources_needed_watchpoint): New function.
3651         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
3652         (watch_command_1): Set b->exact if the user asked for an exact
3653         watchpoint and one can be set.
3654         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
3655         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
3656         the user asks for an exact watchpoint and one can be set.  Return
3657         number of needed debug registers to watch the expression.
3658         * gdbtypes.c (is_scalar_type): New function, based on
3659         valprint.c:scalar_type_p.
3660         (is_scalar_type_recursive): New function.
3661         * gdbtypes.h (is_scalar_type_recursive): Declare.
3662         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
3663         handle regions when ranged watchpoints are available.
3664         (create_watchpoint_request): New function.
3665         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
3666         create_watchpoint_request.
3667         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
3668         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
3669         `set powerpc' and `show powerpc' commands.
3670         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
3671         Mention documentation comment in the target macro.
3672         (target_region_ok_for_hw_watchpoint): Document return value.
3673
3674 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3675
3676         * breakpoint.c (update_watchpoint): Decide on using a software or
3677         hardware watchpoint after the bp_locations are created.
3678
3679 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3680
3681         Convert hardware watchpoints to use breakpoint_ops.
3682         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
3683         <insert_location>: ... this.  Return int instead of void.
3684         Accept pointer to struct bp_location instead of pointer to
3685         struct breakpoint.  Adapt all implementations.
3686         (breakpoint_ops) <remove>: Rename to...
3687         <remove_location>: ... this.  Accept pointer to struct bp_location
3688         instead of pointer to struct breakpoint.  Adapt all implementations.
3689         * breakpoint.c (insert_catchpoint): Delete function.
3690         (insert_bp_location): Call the watchpoint or catchpoint's
3691         breakpoint_ops.insert method.
3692         (remove_breakpoint_1): Call the watchpoint or catchpoint's
3693         breakpoint_ops.remove method.
3694         (insert_watchpoint, remove_watchpoint): New functions.
3695         (watchpoint_breakpoint_ops): New structure.
3696         (watch_command_1): Initialize the OPS field.
3697         * inf-child.c (inf_child_insert_fork_catchpoint)
3698         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
3699         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
3700         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
3701         Delete functions.
3702         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
3703         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
3704         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
3705         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
3706         * target.c (update_current_target): Change default implementation of
3707         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
3708         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
3709         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
3710         to_set_syscall_catchpoint to return_one.
3711         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
3712         (debug_to_insert_exec_catchpoint): Report return value.
3713         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
3714         (to_insert_exec_catchpoint): Change declaration to return int instead
3715         of void.
3716
3717 2011-01-11  Michael Snyder  <msnyder@vmware.com>
3718
3719         * arm-tdep.c: Internationalization.
3720         * c-lang.c: Ditto.
3721         * charset.c: Ditto.
3722         * fork-child.c: Ditto.
3723         * nto-procfs.c: Ditto.
3724         * ppc-sysv-tdep.c: Ditto.
3725         * procfs.c: Ditto.
3726         * remote-mips.c: Ditto.
3727         * remote.c: Ditto.
3728         * rs6000-nat.c: Ditto.
3729         * rs6000-tdep.c: Ditto.
3730         * target.c: Ditto.
3731         * valops.c: Ditto.
3732         * value.c: Ditto.
3733         * xml-support.c: Ditto.
3734         * mi/mi-cmd-break.c: Ditto.
3735         * mi/mi-cmd-var.c: Ditto.
3736         * mi/mi-interp.c: Ditto.
3737         * mi/mi-main.c: Ditto.
3738
3739 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
3740
3741         * remote-sim.c (gdbsim_store_register): Update API to
3742         sim_store_register to check more error conditions.
3743
3744 2011-01-10  Michael Snyder  <msnyder@vmware.com>
3745
3746         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
3747         * nto-tdep.c: Ditto.
3748         * nto-tdep.h: Ditto.
3749         * objc-exp.y: Ditto.
3750         * objc-lang.c: Ditto.
3751         * objfiles.c: Ditto.
3752         * objfiles.h: Ditto.
3753         * observer.c: Ditto.
3754         * opencl-lang.c: Ditto.
3755         * osabi.c: Ditto.
3756         * parse.c: Ditto.
3757         * parser-defs.h: Ditto.
3758         * p-exp.y: Ditto.
3759         * p-lang.c: Ditto.
3760         * posix-hdep.c: Ditto.
3761         * ppcbug-rom.c: Ditto.
3762         * ppc-linux-nat.c: Ditto.
3763         * ppc-linux-tdep.c: Ditto.
3764         * ppc-linux-tdep.h: Ditto.
3765         * ppcnbsd-tdep.c: Ditto.
3766         * ppcobsd-tdep.c: Ditto.
3767         * ppcobsd-tdep.h: Ditto.
3768         * ppc-sysv-tdep.c: Ditto.
3769         * ppc-tdep.h: Ditto.
3770         * printcmd.c: Ditto.
3771         * proc-abi.c: Ditto.
3772         * proc-flags.c: Ditto.
3773         * procfs.c: Ditto.
3774         * proc-utils.h: Ditto.
3775         * progspace.h: Ditto.
3776         * prologue-value.c: Ditto.
3777         * prologue-value.h: Ditto.
3778         * psympriv.h: Ditto.
3779         * psymtab.c: Ditto.
3780         * p-typeprint.c: Ditto.
3781         * p-valprint.c: Ditto.
3782         * ravenscar-sparc-thread.c: Ditto.
3783         * ravenscar-thread.c: Ditto.
3784         * ravenscar-thread.h: Ditto.
3785         * record.c: Ditto.
3786         * regcache.c: Ditto.
3787         * regcache.h: Ditto.
3788         * remote.c: Ditto.
3789         * remote-fileio.c: Ditto.
3790         * remote-fileio.h: Ditto.
3791         * remote.h: Ditto.
3792         * remote-m32r-sdi.c: Ditto.
3793         * remote-mips.c: Ditto.
3794         * remote-sim.c: Ditto.
3795         * rs6000-aix-tdep.c: Ditto.
3796         * rs6000-nat.c: Ditto.
3797         * rs6000-tdep.c: Ditto.
3798
3799 2011-01-10  Michael Snyder  <msnyder@vmware.com>
3800
3801         * charset.c (validate): Internationalization.
3802         * coffread.c (read_one_sym): Ditto.
3803         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
3804         * h8300-tdep.c (H8300_extract_return_value): Ditto.
3805         * inflow.c (new_tty): Ditto.
3806         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
3807         * m32c-tdep.c (m32c_return_value): Ditto.
3808         * mep-tdep.c (mep_store_return_value): Ditto.
3809         * score-tdep.c (score7_fetch_insn): Ditto.
3810         * ser-mingw.c (pipe_windows_open): Ditto.
3811         * sh64-tdep.c (sh64_extract_return_value): Ditto.
3812         * spu-tdep.c (spu_register_type): Ditto.
3813         * tracepoint.c (trace_find_command): Ditto.
3814         * valarith.c (value_pos): Ditto.
3815
3816 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
3817
3818         * ada-valprint.c (printstr): Minor comment reformatting.
3819
3820 2011-01-08  Michael Snyder  <msnyder@vmware.com>
3821
3822         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
3823         markup.
3824
3825 2011-01-08  Michael Snyder  <msnyder@vmware.com>
3826
3827         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
3828         * hppa-hpux-tdep.c: Ditto.
3829         * hppa-linux-nat.c: Ditto.
3830         * hppa-linux-tdep.c: Ditto.
3831         * hppanbsd-tdep.c: Ditto.
3832         * hppa-tdep.c: Ditto.
3833         * hppa-tdep.h: Ditto.
3834         * hpux-thread.c: Ditto.
3835         * i386-cygwin-tdep.c: Ditto.
3836         * i386-darwin-nat.c: Ditto.
3837         * i386gnu-nat.c: Ditto.
3838         * i386-linux-nat.c: Ditto.
3839         * i386-linux-tdep.c: Ditto.
3840         * i386-nat.c: Ditto.
3841         * i386-nat.h: Ditto.
3842         * i386nbsd-tdep.c: Ditto.
3843         * i386-sol2-nat.c: Ditto.
3844         * i386-stub.c: Ditto.
3845         * i386-tdep.c: Ditto.
3846         * i386-tdep.h: Ditto.
3847         * i387-tdep.c: Ditto.
3848         * ia64-linux-nat.c: Ditto.
3849         * ia64-linux-tdep.c: Ditto.
3850         * ia64-tdep.c: Ditto.
3851         * infcall.c: Ditto.
3852         * infcall.h: Ditto.
3853         * infcmd.c: Ditto.
3854         * inferior.c: Ditto.
3855         * inferior.h: Ditto.
3856         * infloop.c: Ditto.
3857         * inflow.c: Ditto.
3858         * infrun.c: Ditto.
3859         * interps.c: Ditto.
3860         * interps.h: Ditto.
3861         * iq2000-tdep.c: Ditto.
3862         * irix5-nat.c: Ditto.
3863         * jit.c: Ditto.
3864         * jit.h: Ditto.
3865         * jv-exp.y: Ditto.
3866         * jv-lang.c: Ditto.
3867         * jv-lang.h: Ditto.
3868         * jv-typeprint.c: Ditto.
3869         * jv-valprint.c: Ditto.
3870         * language.c: Ditto.
3871         * language.h: Ditto.
3872         * linespec.c: Ditto.
3873         * linux-fork.c: Ditto.
3874         * linux-nat.c: Ditto.
3875         * linux-thread-db.c: Ditto.
3876         * lm32-tdep.c: Ditto.
3877
3878 2011-01-08  Michael Snyder  <msnyder@vmware.com>
3879
3880         * m2-exp.y: Comment cleanup, mostly periods and spaces.
3881         * m2-lang.c: Ditto.
3882         * m2-typeprint.c: Ditto.
3883         * m2-valprint.c: Ditto.
3884         * m32c-tdep.c: Ditto.
3885         * m32r-linux-nat.c: Ditto.
3886         * m32r-rom.c: Ditto.
3887         * m32r-tdep.c: Ditto.
3888         * m32r-tdep.h: Ditto.
3889         * m68hc11-tdep.c: Ditto.
3890         * m58klinux-nat.c: Ditto.
3891         * m68k-tdep.c: Ditto.
3892         * m88k-tdep.c: Ditto.
3893         * m88k-tdep.h: Ditto.
3894         * machoread.c: Ditto.
3895         * macrocmd.c: Ditto.
3896         * macroexp.c: Ditto.
3897         * macrotab.c: Ditto.
3898         * main.c: Ditto.
3899         * maint.c: Ditto.
3900         * mdebugread.c: Ditto.
3901         * mdebugread.h: Ditto.
3902         * memattr.c: Ditto.
3903         * memattr.h: Ditto.
3904         * memory-map.h: Ditto.
3905         * mep-tdep.c: Ditto.
3906         * microblaze-rom.c: Ditto.
3907         * microblaze-tdep.c: Ditto.
3908         * minsyms.c: Ditto.
3909         * mips-irix-tdep.c: Ditto.
3910         * mips-linux-nat.c: Ditto.
3911         * mips-linux-tdep.c: Ditto.
3912         * mips-linux-tdep.h: Ditto.
3913         * mipsnbsd-nat.c: Ditto.
3914         * mipsnbsd-tdep.c: Ditto.
3915         * mipsread.c: Ditto.
3916         * mips-tdep.c: Ditto.
3917         * mips-tdep.h: Ditto.
3918         * mn10300-linux-tdep.c: Ditto.
3919         * mn10300-tdep.c: Ditto.
3920         * mn10300-tdep.h: Ditto.
3921         * monitor.c: Ditto.
3922         * monitor.h: Ditto.
3923         * moxie-tdep.c: Ditto.
3924         * moxie-tdep.h: Ditto.
3925         * mt-tdep.c: Ditto.
3926
3927 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
3928
3929         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
3930
3931 2011-01-08  Robert Millan  <rmh@gnu.org>
3932
3933         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
3934
3935 2011-01-07  Michael Snyder  <msnyder@vmware.com>
3936
3937         * charset.c (_initialize_charset): Fix typo in string.
3938
3939 2011-01-07  Michael Snyder  <msnyder@vmware.com>
3940
3941         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
3942         for i18n.
3943         * tui/tui-layout.c (tui_set_layout_for_display_command):
3944         Split line so that operator goes to beginning of line.
3945         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
3946         assignment out of if statement.
3947
3948 2011-01-07  Michael Snyder  <msnyder@vmware.com>
3949
3950         * ada-lang.c: Comment cleanup, mostly periods and spaces.
3951         * ada-lang.h: Ditto.
3952         * ada-tasks.c: Ditto.
3953         * ada-valprint.c: Ditto.
3954         * aix-threads.c: Ditto.
3955         * alpha-linux-nat.c: Ditto.
3956         * alpha-linux-tdep.c: Ditto.
3957         * alpha-mdebug-tdep.c: Ditto.
3958         * alpha-nat.c: Ditto.
3959         * alpha-osf1-tdep.c: Ditto.
3960         * alpha-tdep.c: Ditto.
3961         * alphabsd-nat.c: Ditto.
3962         * alphabsd-tdep.c: Ditto.
3963         * amd64-darwin-tdep.c: Ditto.
3964         * amd64-linux-nat.c: Ditto.
3965         * amd64-linux-tdep.c: Ditto.
3966         * amd64-sol2-tdep.c: Ditto.
3967         * amd64-tdep.c: Ditto.
3968         * amd64-fbsd-tdep.c: Ditto.
3969         * amd64-nbsd-tdep.c: Ditto.
3970         * amd64-obsd-tdep.c: Ditto.
3971         * amd64-linux-nat.c: Ditto.
3972         * amd64-linux-tdep.c: Ditto.
3973         * arm-tdep.c: Ditto.
3974         * arm-tdep.h: Ditto.
3975         * armnbsd-nat.c: Ditto.
3976         * avr-tdep.c: Ditto.
3977         * bfin-tdep.c: Ditto.
3978         * bsd-kvm.c: Ditto.
3979         * c-typeprintc: Ditto.
3980         * c-valprint.c: Ditto.
3981         * coff-pe-read.h: Ditto.
3982         * coffreead.c: Ditto.
3983         * cris-tdep.c: Ditto.
3984         * d-lang.c: Ditto.
3985         * darwin-nat-info.c: Ditto.
3986         * darwin-nat.c: Ditto.
3987         * dbug-rom.c: Ditto.
3988         * dbxread.c: Ditto.
3989         * dcache.c: Ditto.
3990         * dcache.h: Ditto.
3991         * dec-thread.c: Ditto.
3992         * defs.h: Ditto.
3993         * demangle.c: Ditto.
3994         * dicos-tdep.c: Ditto.
3995         * dictionary.c: Ditto.
3996         * dictionary.h: Ditto.
3997         * dink32-rom.c: Ditto.
3998         * disasm.c: Ditto.
3999         * doublest.c: Ditto.
4000         * dsrec.c: Ditto.
4001         * dummy-frame.c: Ditto.
4002         * dwarf2-frame.c: Ditto.
4003         * dwarf2expr.c: Ditto.
4004         * dwarf2loc.c: Ditto.
4005         * dwarf2read.c: Ditto.
4006         * elfread.c: Ditto.
4007         * environ.c: Ditto.
4008         * eval.c: Ditto.
4009         * event-top.h: Ditto.
4010         * exceptions.c: Ditto.
4011         * exceptions.h: Ditto.
4012         * exec.c: Ditto.
4013         * expprint.c: Ditto.
4014         * expression.h: Ditto.
4015         * f-exp.y: Ditto.
4016         * f-lang.c: Ditto.
4017         * f-lang.h: Ditto.
4018         * f-typeprint.c: Ditto.
4019         * f-valprint.c: Ditto.
4020         * fbsd-nat.c: Ditto.
4021         * findvar.c: Ditto.
4022         * fork-child.c: Ditto.
4023         * frame.c: Ditto.
4024         * frame.h: Ditto.
4025         * frv-linux-tdep.c: Ditto.
4026         * frv-tdep.c: Ditto.
4027         * gcore.c: Ditto.
4028         * gdb-stabs.h: Ditto.
4029         * gdb_assert.h: Ditto.
4030         * gdb_string.h: Ditto.
4031         * gdb_thread_db.h: Ditto.
4032         * gdb_wait.h: Ditto.
4033         * gdbarch.sh: Ditto.
4034         * gdbcore.h: Ditto.
4035         * gdbthread.h: Ditto.
4036         * gdbtypes.c: Ditto.
4037         * gdbtypes.h: Ditto.
4038         * gnu-nat.c: Ditto.
4039         * gnu-nat.h: Ditto.
4040         * gnu-v2-abi.c: Ditto.
4041         * gnu-v3-abi.c: Ditto.
4042         * go32-nat.c: Ditto.
4043         * gdbarch.c: Regenerate.
4044         * gdbarch.h: Regenerate.
4045
4046 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4047
4048         * ax-gdb.c: Adjust some long output strings.
4049         * breakpoint.c: Ditto.
4050         * charset.c: Ditto.
4051         * cp-abi.c: Ditto.
4052         * infcall.c: Ditto.
4053         * infrun.c: Ditto.
4054         * linux-nat.c: Ditto.
4055         * solib-pa64.c: Ditto.
4056         * solib-som.c: Ditto.
4057
4058 2011-01-06  Tom Tromey  <tromey@redhat.com>
4059
4060         PR python/12367:
4061         * NEWS: Add item.
4062         * python/python.c (GdbMethods): Add "newest_frame" method.
4063         * python/python-internal.h (gdbpy_newest_frame): Declare.
4064         * python/py-frame.c (gdbpy_newest_frame): New function.
4065
4066 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4067
4068         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
4069         * jit.c (jit_debug): New variable.
4070         (show_jit_debug): New function.
4071         (struct target_buffer): Use ULONGEST.
4072         (bfd_open_from_target_memory): Likewise.
4073         (jit_register_code, jit_inferior_init): Add debug output.
4074         (_initialize_jit): Register "debug jit" command.
4075
4076 2011-01-06  Tom Tromey  <tromey@redhat.com>
4077
4078         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
4079         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
4080         and ARCH_FRAME.
4081
4082 2011-01-06  Tom Tromey  <tromey@redhat.com>
4083
4084         * python/py-frame.c (frapy_block): Use get_frame_block.
4085
4086 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4087
4088         Do not stop on SIGPRIO signals by default
4089         * infrun.c (_initialize_infrun): Unset signal_stop and
4090         signal_print for TARGET_SIGNAL_PRIO.
4091
4092 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4093
4094         * ada-tasks.c: Fix style violation in comment.
4095
4096 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4097
4098         * linespec.c (decode_compound, find_method): Remove trailing \n
4099         at end of error string.
4100         * solib-irix.c (irix_current_sos): Likewise.
4101         * varobj.c (uninstall_variable): Likewise.
4102
4103 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4104
4105         * copyright.py: New script.
4106         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
4107         Launch emacs without exec'ing. Call copyright.py afterwards.
4108
4109 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4110
4111         * addrmap.c: Shorten lines of >= 80 columns.
4112         * arch-utils.c: Ditto.
4113         * arch-utils.h: Ditto.
4114         * ax-gdb.c: Ditto.
4115         * ax-general.c: Ditto.
4116         * bcache.c: Ditto.
4117         * blockframe.c: Ditto.
4118         * breakpoint.c: Ditto.
4119         * buildsym.c: Ditto.
4120         * c-lang.c: Ditto.
4121         * c-typeprint.c: Ditto.
4122         * charset.c: Ditto.
4123         * coffread.c: Ditto.
4124         * command.h: Ditto.
4125         * corelow.c: Ditto.
4126         * cp-abi.c: Ditto.
4127         * cp-namespace.c: Ditto.
4128         * cp-support.c: Ditto.
4129         * dbug-rom.c: Ditto.
4130         * dbxread.c: Ditto.
4131         * defs.h: Ditto.
4132         * dfp.c: Ditto.
4133         * dfp.h: Ditto.
4134         * dictionary.c: Ditto.
4135         * disasm.c: Ditto.
4136         * doublest.c: Ditto.
4137         * dwarf2-frame.c: Ditto.
4138         * dwarf2expr.c: Ditto.
4139         * dwarf2loc.c: Ditto.
4140         * dwarf2read.c: Ditto.
4141         * elfread.c: Ditto.
4142         * eval.c: Ditto.
4143         * event-loop.c: Ditto.
4144         * event-loop.h: Ditto.
4145         * exceptions.h: Ditto.
4146         * exec.c: Ditto.
4147         * expprint.c: Ditto.
4148         * expression.h: Ditto.
4149         * f-lang.c: Ditto.
4150         * f-valprint.c: Ditto.
4151         * findcmd.c: Ditto.
4152         * frame-base.c: Ditto.
4153         * frame-unwind.c: Ditto.
4154         * frame-unwind.h: Ditto.
4155         * frame.c: Ditto.
4156         * frame.h: Ditto.
4157         * gcore.c: Ditto.
4158         * gdb-stabs.h: Ditto.
4159         * gdb_assert.h: Ditto.
4160         * gdb_dirent.h: Ditto.
4161         * gdb_obstack.h: Ditto.
4162         * gdbcore.h: Ditto.
4163         * gdbtypes.c: Ditto.
4164         * gdbtypes.h: Ditto.
4165         * inf-ttrace.c: Ditto.
4166         * infcall.c: Ditto.
4167         * infcmd.c: Ditto.
4168         * inflow.c: Ditto.
4169         * infrun.c: Ditto.
4170         * inline-frame.h: Ditto.
4171         * language.c: Ditto.
4172         * language.h: Ditto.
4173         * libunwind-frame.c: Ditto.
4174         * libunwind-frame.h: Ditto.
4175         * linespec.c: Ditto.
4176         * linux-nat.c: Ditto.
4177         * linux-nat.h: Ditto.
4178         * linux-thread-db.c: Ditto.
4179         * machoread.c: Ditto.
4180         * macroexp.c: Ditto.
4181         * macrotab.c: Ditto.
4182         * main.c: Ditto.
4183         * maint.c: Ditto.
4184         * mdebugread.c: Ditto.
4185         * memattr.c: Ditto.
4186         * minsyms.c: Ditto.
4187         * monitor.c: Ditto.
4188         * monitor.h: Ditto.
4189         * objfiles.c: Ditto.
4190         * objfiles.h: Ditto.
4191         * osabi.c: Ditto.
4192         * p-typeprint.c: Ditto.
4193         * p-valprint.c: Ditto.
4194         * parse.c: Ditto.
4195         * printcmd.c: Ditto.
4196         * proc-events.c: Ditto.
4197         * procfs.c: Ditto.
4198         * progspace.c: Ditto.
4199         * progspace.h: Ditto.
4200         * psympriv.h: Ditto.
4201         * psymtab.c: Ditto.
4202         * record.c: Ditto.
4203         * regcache.c: Ditto.
4204         * regcache.h: Ditto.
4205         * remote-fileio.c: Ditto.
4206         * remote.c: Ditto.
4207         * ser-mingw.c: Ditto.
4208         * ser-tcp.c: Ditto.
4209         * ser-unix.c: Ditto.
4210         * serial.c: Ditto.
4211         * serial.h: Ditto.
4212         * solib-frv.c: Ditto.
4213         * solib-irix.c: Ditto.
4214         * solib-osf.c: Ditto.
4215         * solib-pa64.c: Ditto.
4216         * solib-som.c: Ditto.
4217         * solib-sunos.c: Ditto.
4218         * solib-svr4.c: Ditto.
4219         * solib-target.c: Ditto.
4220         * solib.c: Ditto.
4221         * somread.c: Ditto.
4222         * source.c: Ditto.
4223         * stabsread.c: Ditto.
4224         * stabsread.c: Ditto.
4225         * stack.c: Ditto.
4226         * stack.h: Ditto.
4227         * symfile-mem.c: Ditto.
4228         * symfile.c: Ditto.
4229         * symfile.h: Ditto.
4230         * symmisc.c: Ditto.
4231         * symtab.c: Ditto.
4232         * symtab.h: Ditto.
4233         * target-descriptions.c: Ditto.
4234         * target-memory.c: Ditto.
4235         * target.c: Ditto.
4236         * target.h: Ditto.
4237         * terminal.h: Ditto.
4238         * thread.c: Ditto.
4239         * top.c: Ditto.
4240         * tracepoint.c: Ditto.
4241         * tracepoint.h: Ditto.
4242         * ui-file.c: Ditto.
4243         * ui-file.h: Ditto.
4244         * ui-out.h: Ditto.
4245         * user-regs.c: Ditto.
4246         * user-regs.h: Ditto.
4247         * utils.c: Ditto.
4248         * valarith.c: Ditto.
4249         * valops.c: Ditto.
4250         * valprint.c: Ditto.
4251         * valprint.h: Ditto.
4252         * value.c: Ditto.
4253         * varobj.c: Ditto.
4254         * varobj.h: Ditto.
4255         * vec.h: Ditto.
4256         * xcoffread.c: Ditto.
4257         * xcoffsolib.c: Ditto.
4258         * xcoffsolib.h: Ditto.
4259         * xml-syscall.c: Ditto.
4260         * xml-tdesc.c: Ditto.
4261
4262 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4263
4264         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
4265         * cli/cli-decode.c: Ditto.
4266         * cli/cli-dump.c: Ditto.
4267         * cli/cli-logging.c: Ditto.
4268         * cli/cli-script.c: Ditto.
4269         * cli/cli-setshow.c: Ditto.
4270         * common/signals.c: Ditto.
4271         * mi/mi-cmd-break.c: Ditto.
4272         * mi/mi-cmd-disas.c: Ditto.
4273         * mi/mi-cmd-stack.c: Ditto.
4274         * mi/mi-cmd-var.c: Ditto.
4275         * mi/mi-cmds.c: Ditto.
4276         * mi/mi-common.h: Ditto.
4277         * mi/mi-console.c: Ditto.
4278         * mi/mi-interp.c: Ditto.
4279         * mi/mi-main.c: Ditto.
4280         * osf-share/cma_attr.c: Ditto.
4281         * osf-share/cma_deb_core.h: Ditto.
4282         * osf-share/cma_debug_client.h: Ditto.
4283         * osf-share/cma_handle.h: Ditto.
4284         * osf-share/cma_mutex.h: Ditto.
4285         * osf-share/cma_stack_int.h: Ditto.
4286         * osf-share/cma_tcb_defs.h: Ditto.
4287         * python/py-auto-load.c: Ditto.
4288         * python/py-breakpoint.c: Ditto.
4289         * python/py-cmd.c: Ditto.
4290         * python/py-frame.c: Ditto.
4291         * python/py-objfile.c: Ditto.
4292         * python/py-param.c: Ditto.
4293         * python/py-progspace.c: Ditto.
4294         * python/py-symbol.c: Ditto.
4295         * python/py-value.c: Ditto.
4296         * python/python-internal.h: Ditto.
4297         * python/python.c: Ditto.
4298         * tui/tui-data.c: Ditto.
4299         * tui/tui-disasm.c: Ditto.
4300         * tui/tui-hooks.c: Ditto.
4301         * tui/tui-io.c: Ditto.
4302         * tui/tui-layout.c: Ditto.
4303         * tui/tui-regs.c: Ditto.
4304         * tui/tui-source.c: Ditto.
4305         * tui/tui-stack.c: Ditto.
4306         * tui/tui-win.c: Ditto.
4307         * tui/tui-windata.c: Ditto.
4308         * tui/tui-winsource.c: Ditto.
4309
4310 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
4311
4312         * configure.ac, gdb.1: Copyright year update.
4313
4314 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4315
4316         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
4317         this_pc_in_block, morestack_msym and morestack_name.  Check for
4318         "__morestack" minimal symbol there.
4319
4320 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
4321
4322         * symfile.c (find_sym_fns): Add call to dont_repeat.
4323
4324 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4325
4326         Copyright year update in most files (performed by copyright.sh).
4327
4328 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4329
4330         * top.c (print_gdb_version): Update copyright year in version output.
4331
4332 For older changes see ChangeLog-2010.
4333 \f
4334 Local Variables:
4335 mode: change-log
4336 left-margin: 8
4337 fill-column: 74
4338 version-control: never
4339 coding: utf-8
4340 End: