gdb/ChangeLog

   1 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
   2
   3         GDB internal type support for STT_GNU_IFUNC.
   4         * elfread.c (record_minimal_symbol): Support mst_text_gnu_ifunc.
   5         (elf_symtab_read): Set mst_text_gnu_ifunc for
   6         BSF_GNU_INDIRECT_FUNCTION.
   7         * eval.c (evaluate_subexp_standard): Support TYPE_GNU_IFUNC.
   8         * gdbtypes.c (init_type): Support TYPE_FLAG_GNU_IFUNC,
   9         builtin_func_func, nodebug_text_gnu_ifunc_symbol and
  10         nodebug_got_plt_symbol.
  11         * gdbtypes.h (enum type_flag_value): New entry TYPE_FLAG_GNU_IFUNC.
  12         (TYPE_GNU_IFUNC): New.
  13         (struct main_type): New field flag_gnu_ifunc.
  14         (struct builtin_type): New field builtin_func_func.
  15         (struct objfile_type): New fields nodebug_text_gnu_ifunc_symbol and
  16         nodebug_got_plt_symbol.
  17         * minsyms.c (lookup_minimal_symbol_text): Support mst_text_gnu_ifunc.
  18         (in_gnu_ifunc_stub): New.
  19         (prim_record_minimal_symbol, find_solib_trampoline_target): Support
  20         mst_text_gnu_ifunc.
  21         * parse.c (write_exp_msymbol): New variable ifunc_msym.  Detect and
  22         support mst_text_gnu_ifunc.  Support mst_slot_got_plt.
  23         * solib-svr4.c (svr4_in_dynsym_resolve_code): Return true also for
  24         in_gnu_ifunc_stub.
  25         * symmisc.c (dump_msymbols): Support mst_text_gnu_ifunc.
  26         * symtab.c (search_symbols): Likewise.
  27         * symtab.h (enum minimal_symbol_type): New fields mst_text_gnu_ifunc
  28         and mst_slot_got_plt.
  29         (in_gnu_ifunc_stub): New declaration.
  30
  31 2011-03-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
  32
  33         Support a ring of related breakpoints.
  34         * breakpoint.c (watchpoint_del_at_next_stop): New, move here code from
  35         other functions, add gdb_assert.
  36         (update_watchpoint, watchpoint_check): Add gdb_assert.  Use
  37         watchpoint_del_at_next_stop.
  38         (bpstat_check_watchpoint): Use watchpoint_del_at_next_stop.
  39         (bpstat_stop_status): Handle ring in related_breakpoint.
  40         (set_raw_breakpoint_without_location): Initialize ring in
  41         related_breakpoint.
  42         (delete_breakpoint): Handle ring in related_breakpoint, use
  43         watchpoint_del_at_next_stop.
  44         (map_breakpoint_numbers): Handle ring in related_breakpoint.
  45
  46 2011-03-28  Tom Tromey  <tromey@redhat.com>
  47
  48         PR symtab/12441:
  49         * dwarf2read.c (prepare_one_comp_unit): Don't call set_cu_language
  50         with `language_minimal'.
  51
  52 2011-03-25  Ulrich Weigand  <ulrich.weigand@linaro.org>
  53
  54         * arm-tdep.c (arm_elf_make_msymbol_special): Use ARM_SYM_BRANCH_TYPE
  55         instead of checking for STT_ARM_TFUNC symbol type.
  56
  57 2011-03-25  Tom Tromey  <tromey@redhat.com>
  58
  59         * linespec.c (symbol_found): Restore line-based result for
  60         non-LOC_LABEL symbols.
  61
  62 2011-03-25  Kai Tietz  <ktietz@redhat.com>
  63
  64         * tui/tui-source.c (tui_set_source_content): Use filename_cmp
  65         instead of strcmp for comparison.
  66         (tui_source_is_displayed): Likewise.
  67         * tui/tui-winsource.c (tui_update_breakpoint_info): Likewise.
  68
  69 2011-03-24  Mark Wielaard  <mjw@redhat.com>
  70
  71         * dwarf2read.c (lookup_signatured_type): Use DW_FORM_ref_sig8 in
  72         complaint.
  73         (skip_one_die): Use DW_FORM_ref_sig8, not DW_FORM_sig8.
  74         (find_partial_die_in_comp_unit): Likewise in comment.
  75         (read_attribute_value): Likewise.
  76         (lookup_die_type): Likewise.
  77         (dwarf_form_name): Likewise.
  78         (dump_die_shallow): Likewise.
  79         (follow_die_ref_or_sig): Likewise.
  80
  81 2011-03-24  Tom Tromey  <tromey@redhat.com>
  82
  83         PR breakpoints/11816:
  84         * linespec.c (decode_line_1): Parse `function:label' linespecs.
  85         (decode_compound): Update.
  86         (find_function_symbol): New function.
  87         (decode_dollar): Update.
  88         (decode_label): Add 'function_symbol' parameter.  Handle
  89         function-relative labels.
  90         (decode_variable): Update.
  91         (symbol_found): Add 'function_symbol' parameter.  Use label's PC,
  92         not its line.  Set `special_display' and canonical name for
  93         labels.
  94
  95 2011-03-24  Tom Tromey  <tromey@redhat.com>
  96
  97         * linespec.h (struct linespec_result) <special_display>: New
  98         field.
  99         * breakpoint.h (struct breakpoint) <display_canonical>: New
 100         field.
 101         * breakpoint.c (print_breakpoint_location): Respect
 102         display_canonical.
 103         (create_breakpoint_sal): Add 'display_canonical' parameter.
 104         (create_breakpoints_sal): Update.
 105         (create_breakpoint): Update.
 106
 107 2011-03-24  Tom Tromey  <tromey@redhat.com>
 108
 109         * symtab.c (decode_line_spec): Update.
 110         * linespec.c (build_canonical_line_spec): Change type of
 111         'canonical'.
 112         (decode_line_2, decode_line_1, decode_objc, decode_compound)
 113         (find_method, decode_all_digits, decode_dollar, decode_label)
 114         (symbol_found): Likewise.
 115         (init_linespec_result): New function.
 116         * breakpoint.c (struct captured_parse_breakpoint_args)
 117         <canonical_p>: New field, replaces addr_string_p.
 118         (create_breakpoints_sal): Add 'canonical' parameter, replacing
 119         'addr_string'.
 120         (parse_breakpoint_sals): Likewise.
 121         (do_captured_parse_breakpoint): Update.
 122         (create_breakpoint): Use struct linespec_result.
 123         (until_break_command): Update.
 124         (breakpoint_re_set_one): Update.
 125         (decode_line_spec_1): Update.
 126         * linespec.h (struct linespec_result): New.
 127         (init_linespec_result): Declare.
 128
 129 2011-03-23  Pedro Alves  <pedro@codesourcery.com>
 130
 131         * regcache.c (regcache_raw_read): If the target didn't supply a
 132         given raw register, mark it as unavailable.
 133
 134 2011-03-23  Kai Tietz  <ktietz@redhat.com>
 135
 136         * breakpoint.c (clear_command): Use filename_cmp
 137         instead of strcmp for comparison.
 138         * buildsym.c (watch_main_source_file_lossage): Likewise.
 139         (patch_subfile_names): Use IS_DIR_SEPARATOR instead of
 140         checking just for slash.
 141         * dbxread.c (read_dbx_symtab): Use lbasename instead of
 142         strrchr and filename_cmp instead of strcmp for filenames.
 143         (add_old_header_file): Use filename_cmp
 144         instead of strcmp for comparison.
 145         * exec.c (exec_set_section_address): Likewise.
 146         * macrotab.c (macro_lookup_inclusion): Likewise.
 147         (macro_lookup_inclusion): Likewise.
 148         * elfread.c (_initialize_elfread): Likewise.
 149         (elfstab_offset_sections): Likewise.
 150         (elfstab_offset_sections): Use lbasename instead of
 151         strrchr.
 152         * mdebugread.c (parse_partial_symbols): Likewise.
 153         (arse_partial_symbols): Use filename_(n)cmp instead of
 154         str(n)cmp for comparison.
 155         * minsyms.c (lookup_minimal_symbol): Likewise.
 156         * psymtab.c (read_psymtabs_with_filename): Likewise.
 157         * solib.c (solib_read_symbols): Likewise.
 158         (reload_shared_libraries_1): Likewise.
 159         * symmisc.c (maintenance_print_symbols): Likewise.
 160         * symfile.c (separate_debug_file_exists): Likewise.
 161         (reread_symbols): Likewise.
 162         (find_separate_debug_file_by_debuglink): Likewise.
 163         * remote-fileio.c (remote_fileio_func_rename): Likewise.
 164         * source.c (add_path): Likewise.
 165         * symtab.c (filename_seen): Likewise.
 166         (file_matches): Likewise.
 167         (print_symbol_info): Likewise.
 168         (maybe_add_partial_symtab_filename): Likewise.
 169         (make_source_files_completion_list): Likewise.
 170         * xml-syscall.c (init_sysinfo): Likewise.
 171         * windows-nat.c (_initialize_check_for_gdb_ini): Use
 172         IS_DIR_SEPARATOR for checking for trailing path separator.
 173
 174 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 175
 176         * dwarf2expr.c (execute_stack_op): Handle DW_OP_GNU_entry_value.  New
 177         label abort_expression.
 178         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Handle
 179         DWARF_VALUE_OPTIMIZED_OUT.
 180
 181 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 182
 183         Code cleanup.
 184         * c-typeprint.c (c_type_print_args): Change parameter show_artificial
 185         to linkage_name.  Invert its value.  Update the function comment.
 186         (c_type_print_varspec_suffix): Invert it at the caller.
 187         * dwarf2read.c (dwarf2_compute_name): Invert it at the caller.
 188
 189 2011-03-22  Pedro Alves  <pedro@codesourcery.com>
 190
 191         * infcmd.c (post_create_inferior): Ignore NOT_AVAILABLE_ERROR
 192         errors when reading the `stop_pc'.
 193         * printcmd.c (pc_prefix): Use get_frame_pc_if_available instead of
 194         get_frame_pc.
 195
 196 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 197
 198         * NEWS: Document gdb.Write stream keyword.
 199
 200 2011-03-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
 201
 202         Revert:
 203         2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 204         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 205         (dwarf2_add_field): Fix new_field->accessibility for
 206         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 207
 208 2011-03-22  Phil Muldoon  <pmuldoon@redhat.com>
 209
 210         PR python/12183
 211
 212         * python/py-function.c (fnpy_call): Treat GdbErrors differently to
 213         other error classes.  Do not print stack trace.
 214
 215 2011-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 216
 217         * dwarf2read.c (producer_is_gxx_lt_4_6): New function.
 218         (dwarf2_add_field): Fix new_field->accessibility for
 219         cu->header.version >= 3 while verifying also producer_is_gxx_lt_4_6.
 220
 221 2011-03-21  Ulrich Weigand  <ulrich.weigand@linaro.org>
 222
 223         * arm-tdep.c (arm_analyze_prologue): Do not abort parsing when
 224         encountering a load via a non-SP register.
 225
 226 2011-03-21  Ulrich Weigand  <uweigand@de.ibm.com>
 227
 228         * tramp-frame.c (tramp_frame_prepend_unwinder): Set stop_reason
 229         field in returned unwinder.
 230
 231 2012-03-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 232
 233         * ada-lang.c (replace_operator_with_call): Copy also GDBARCH.
 234
 235 2012-03-21  Joel Brobecker  <brobecker@adacore.com>
 236
 237         * ada-lang.c (replace_operator_with_call): Use xzalloc instead
 238         of xmalloc.
 239
 240 2012-03-18  Pedro Alves  <pedro@codesourcery.com>
 241
 242         * frame.c (frame_unwind_register): Throw an error if unwinding the
 243         register failed.
 244         * get_prev_frame_1 (get_prev_frame_1): Ask the unwinder if there's
 245         an unwind stop reason.
 246         (frame_stop_reason_string): Handle UNWIND_UNAVAILABLE.
 247         * frame.h (enum unwind_stop_reason) <UNWIND_OUTERMOST,
 248         UNWIND_UNAVAILABLE>: New.
 249         * inline-frame.c (inline_frame_unwind): Install
 250         default_frame_unwind_stop_reason.
 251         * frame-unwind.c: Include "exceptions.h".
 252         (frame_unwind_find_by_frame): Swallow NOT_AVAILABLE_ERROR errors.
 253         (default_frame_unwind_stop_reason): New.
 254         * frame-unwind.h (frame_unwind_stop_reason_ftype): New typedef.
 255         (default_frame_unwind_stop_reason): Declare.
 256         (struct frame_unwind) <stop_reason>: New function pointer.
 257
 258         * dummy-frame.c: Install default_frame_unwind_stop_reason.
 259         * dwarf2-frame.c: Include exceptions.h.
 260         (struct dwarf2_frame_cache) <unavailable_retaddr>: New field.
 261         (dwarf2_frame_cache): Swallow NOT_AVAILABLE_ERROR errors when
 262         computing the CFA.  If such an error was thrown, set
 263         unavailable_retaddr.
 264         (dwarf2_frame_unwind_stop_reason): New.
 265         (dwarf2_frame_this_id): Don't build a frame id if the CFA was
 266         unavailable.
 267         (dwarf2_frame_unwind): Install dwarf2_frame_unwind_stop_reason.
 268         (dwarf2_signal_frame_unwind): Ditto.
 269
 270         * amd64-tdep.c: Include "exceptions.h".
 271         (struct amd64_frame_cache): New field "base_p".
 272         (amd64_init_frame_cache): Clear it.
 273         (amd64_frame_cache_1): New, factored out from amd64_frame_cache.
 274         Avoid reading registers with functions that throw if the register
 275         is not necessary to compute the frame base.
 276         (amd64_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 277         swallowing NOT_AVAILABLE_ERROR.
 278         (amd64_frame_unwind_stop_reason): New.
 279         (amd64_frame_this_id): Don't build a frame id if the frame base
 280         was unavailable.
 281         (amd64_frame_unwind): Install amd64_frame_unwind_stop_reason.
 282         (amd64_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 283         base_p if the frame base was computable.
 284         (amd64_sigtramp_frame_unwind_stop_reason): New.
 285         (amd64_sigtramp_frame_this_id): Don't build a frame id if the
 286         frame base was unavailable.
 287         (amd64_sigtramp_frame_unwind): Install
 288         amd64_sigtramp_frame_unwind_stop_reason.
 289         (amd64_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 290         base_p if the frame base was computable.
 291         (amd64_epilogue_frame_unwind_stop_reason): New.
 292         (amd64_epilogue_frame_this_id): Don't build a frame id if the
 293         frame base was unavailable.
 294         (amd64_epilogue_frame_unwind): Install
 295         amd64_epilogue_frame_unwind_stop_reason.
 296         * i386-tdep.c: Include "exceptions.h".
 297         (struct i386_frame_cache): New field "base_p".
 298         (i386_init_frame_cache): Clear it.
 299         (i386_frame_cache_1): New, factored out from amd64_frame_cache.
 300         Avoid reading registers with functions that throw if the register
 301         is not necessary to compute the frame base.
 302         (i386_frame_cache): Reimplement wrapping amd64_frame_cache_1, and
 303         swallowing NOT_AVAILABLE_ERROR.
 304         (i386_frame_unwind_stop_reason): New.
 305         (i386_frame_this_id): Don't build a frame id if the frame base was
 306         unavailable.
 307         (i386_frame_prev_register): Handle unavailable SP.
 308         (i386_frame_unwind): Install i386_frame_unwind_stop_reason.
 309         (i386_epilogue_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 310         base_p if the frame base was computable.
 311         (i386_epilogue_frame_unwind_stop_reason): New.
 312         (i386_epilogue_frame_this_id): Don't build a frame id if the frame
 313         base was unavailable.
 314         (i386_epilogue_frame_unwind): Install
 315         i386_epilogue_frame_unwind_stop_reason.
 316         (i386_sigtramp_frame_cache): Swallow NOT_AVAILABLE_ERROR, and set
 317         base_p if the frame base was computable.
 318         (i386_sigtramp_frame_unwind_stop_reason): New.
 319         (i386_sigtramp_frame_this_id): Don't build a frame id if the frame
 320         base was unavailable.
 321         (i386_sigtramp_frame_unwind): Install
 322         i386_sigtramp_frame_unwind_stop_reason.
 323         * sentinel-frame.c (sentinel_frame_prev_register): Use the value
 324         type's size, not the register's.
 325         (sentinel_frame_unwind): Install default_frame_unwind_stop_reason.
 326
 327         * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind): Install
 328         default_frame_unwind_stop_reason.
 329         * alpha-tdep.c (alpha_sigtramp_frame_unwind)
 330         (alpha_heuristic_frame_unwind): Ditto.
 331         * amd64obsd-tdep.c (amd64obsd_trapframe_unwind): Ditto.
 332         * arm-tdep.c (arm_prologue_unwind, arm_stub_unwind): Ditto.
 333         * avr-tdep.c (avr_frame_unwind): Ditto.
 334         * cris-tdep.c (cris_sigtramp_frame_unwind, cris_frame_unwind):
 335         Ditto.
 336         * frv-linux-tdep.c (frv_linux_sigtramp_frame_unwind): Ditto.
 337         * frv-tdep.c (frv_frame_unwind): Ditto.
 338         * h8300-tdep.c (h8300_frame_unwind): Ditto.
 339         * hppa-hpux-tdep.c (hppa_hpux_sigtramp_frame_unwind): Ditto.
 340         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind): Ditto.
 341         * hppa-tdep.c (hppa_frame_unwind, hppa_fallback_frame_unwind)
 342         (hppa_stub_frame_unwind): Ditto.
 343         * i386obsd-tdep.c (i386obsd_trapframe_unwind): Ditto.
 344         * ia64-tdep.c (ia64_frame_unwind, ia64_sigtramp_frame_unwind)
 345         (ia64_libunwind_frame_unwind)
 346         (ia64_libunwind_sigtramp_frame_unwind): Ditto.
 347         * iq2000-tdep.c (iq2000_frame_unwind): Ditto.
 348         * lm32-tdep.c (lm32_frame_unwind): Ditto.
 349         * m32c-tdep.c (m32c_unwind): Ditto.
 350         * m32r-linux-tdep.c (m32r_linux_sigtramp_frame_unwind): Ditto.
 351         * m32r-tdep.c (m32r_frame_unwind): Ditto.
 352         * m68hc11-tdep.c (m68hc11_frame_unwind): Ditto.
 353         * m68k-tdep.c (m68k_frame_unwind): Ditto.
 354         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_unwind): Ditto.
 355         * m88k-tdep.c (m88k_frame_unwind): Ditto.
 356         * mep-tdep.c (mep_frame_unwind): Ditto.
 357         * microblaze-tdep.c (microblaze_frame_unwind): Ditto.
 358         * mips-tdep.c (mips_insn16_frame_unwind, mips_insn32_frame_unwind)
 359         (mips_stub_frame_unwind): Ditto.
 360         * mn10300-tdep.c (mn10300_frame_unwind): Ditto.
 361         * moxie-tdep.c (moxie_frame_unwind): Ditto.
 362         * mt-tdep.c (mt_frame_unwind): Ditto.
 363         * ppc-linux-tdep.c (ppu2spu_unwind): Ditto.
 364         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_unwind): Ditto.
 365         * rs6000-tdep.c (rs6000_frame_unwind): Ditto.
 366         * s390-tdep.c (s390_frame_unwind, s390_stub_frame_unwind)
 367         (s390_sigtramp_frame_unwind): Ditto.
 368         * score-tdep.c (score_prologue_unwind): Ditto.
 369         * sh-tdep.c (sh_frame_unwind): Ditto.
 370         * sh64-tdep.c (sh64_frame_unwind): Ditto.
 371         * sparc-sol2-tdep.c (sparc32_sol2_sigtramp_frame_unwind): Ditto.
 372         * sparc-tdep.c (sparc32_frame_unwind): Ditto.
 373         * sparc64-sol2-tdep.c (sparc64_sol2_sigtramp_frame_unwind): Ditto.
 374         * sparc64-tdep.c (sparc64_frame_unwind): Ditto.
 375         * sparc64fbsd-tdep.c (sparc64fbsd_sigtramp_frame_unwind): Ditto.
 376         * sparc64nbsd-tdep.c (sparc64nbsd_sigcontext_frame_unwind): Ditto.
 377         * sparc64obsd-tdep.c (sparc64obsd_frame_unwind)
 378         (sparc64obsd_trapframe_unwind): Ditto.
 379         * sparcnbsd-tdep.c (sparc32nbsd_sigcontext_frame_unwind): Ditto.
 380         * sparcobsd-tdep.c (sparc32obsd_sigtramp_frame_unwind): Ditto.
 381         * spu-tdep.c (spu_frame_unwind, spu2ppu_unwind): Ditto.
 382         * v850-tdep.c (v850_frame_unwind): Ditto.
 383         * vax-tdep.c (vax_frame_unwind): Ditto.
 384         * vaxobsd-tdep.c (vaxobsd_sigtramp_frame_unwind): Ditto.
 385         * xstormy16-tdep.c (frame_unwind xstormy16_frame_unwind): Ditto.
 386         * xtensa-tdep.c (xtensa_unwind): Ditto.
 387
 388 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 389
 390         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Assume
 391         there's always a frame.  Use get_frame_pc_if_available instead of
 392         get_frame_pc, and if there's no PC available, don't look up a
 393         symtab.
 394
 395 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 396
 397         * stack.c (print_frame_local_vars, print_frame_arg_vars): Handle
 398         unavailable PC.
 399
 400 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 401
 402         * tracepoint.c (set_traceframe_context): Handle unavailable PC
 403         gracefully.
 404
 405 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 406
 407         * frame.h (frame_unwind_caller_pc_if_available): Declare.
 408         * frame.c (frame_unwind_caller_pc_if_available): New.
 409         * stack.c (frame_info): Handle unavailable PC.
 410
 411 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 412
 413         * frame.c (frame_unwind_pc): Rename to ...
 414         (frame_unwind_pc_if_available): ... this.  New `pc' output
 415         parameter.  Change return type to int.  Gracefully handle
 416         gdbarch_unwind_pc throwing NOT_AVAILABLE_ERROR.  Return 0 if that
 417         happened, or 1 otherwise.
 418         (frame_unwind_pc): Reimplement on top of
 419         frame_unwind_pc_if_available.
 420         (get_frame_func): Rename to ...
 421         (get_frame_func_if_available): New `pc' output parameter.  Change
 422         return type to int.  Gracefully handle the PC not being available.
 423         (get_frame_func): Reimplement on top of
 424         get_frame_func_if_available.
 425         (select_frame): Handle the PC being unavailable.
 426         (get_prev_frame): Handle the PC being unavailable.
 427         (get_frame_pc_if_available): New.
 428         (get_frame_address_in_block_if_available): New.
 429         (find_frame_sal): Handle the frame PC not being available.
 430         * frame.h (get_frame_pc_if_available): Declare.
 431         (get_frame_address_in_block_if_available): Declare.
 432         (get_frame_func_if_available): Declare.
 433         * stack.c (print_frame_info): Handle the PC being unavailable.
 434         (find_frame_funname): Ditto.
 435         (print_frame): Handle the PC being unavailable.
 436         (get_frame_language): Ditto.
 437         * blockframe.c (get_frame_block): Ditto.
 438         * macroscope.c (default_macro_scope): Ditto.
 439         * tui/tui-stack.c (tui_show_frame_info): Ditto.
 440
 441 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 442
 443         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Catch
 444         NOT_AVAILABLE_ERROR when evaluating the location expression.
 445
 446 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 447
 448         * dwarf2loc.c (read_pieced_value): Handle get_frame_register_bytes
 449         returning that the register piece is unavailable/optimized out.
 450         (write_pieced_value): Handle get_frame_register_bytes returning
 451         that the register piece is unavailable/optimized out when doing a
 452         read-modify write of a bitfield.
 453         * findvar.c (value_from_register): Handle get_frame_register_bytes
 454         returning that the register piece is unavailable/optimized out.
 455         * frame.c (get_frame_register_bytes): New parameters `optimizedp'
 456         and `unavailablep'.  Throw error on bad debug info.  Use
 457         frame_register instead of frame_register_read, to fill in the new
 458         arguments.
 459         * frame.h (get_frame_register_bytes): New parameters `optimizedp'
 460         and `unavailablep'.
 461         * valops.c: (value_assign): Adjust, and handle
 462         get_frame_register_bytes failing.
 463         * spu-tdep.c: Include exceptions.h.
 464         (spu_software_single_step): Adjust, and handle
 465         get_frame_register_bytes failing.
 466         (spu_get_longjmp_target): Ditto.
 467         * gdbarch.sh (register_to_value): Change to return int.  New
 468         parameters `optimizedp' and `unavailablep'.
 469         * gdbarch.h, gdbarch.c: Regenerate.
 470         * i386-tdep.c (i386_register_to_value): Adjust to new
 471         gdbarch_register_to_value interface.
 472         * i387-tdep.c (i387_register_to_value): Ditto.
 473         * i387-tdep.h (i387_register_to_value): Ditto.
 474         * alpha-tdep.c (alpha_register_to_value): Ditto.
 475         * ia64-tdep.c (ia64_register_to_value): Ditto.
 476         * m68k-tdep.c (m68k_register_to_value): Ditto.
 477         * mips-tdep.c (mips_register_to_value): Ditto.
 478         * rs6000-tdep.c (rs6000_register_to_value): Ditto.
 479
 480 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 481
 482         * findvar.c (value_of_register): Mark the value as unavailable, if
 483         the register is unavailable.
 484         * frame.h (frame_register_unwind): New `unavailablep' parameter.
 485         (frame_register): New `unavailablep' parameter.
 486         (frame_register_read): Update comment.
 487         * frame.c (frame_register_unwind): New `unavailablep' parameter.
 488         Set it if the register is unavailable.  If the register is
 489         unavailable, clear the output buffer.
 490         (frame_register): New `unavailablep' parameter.  Pass it down.
 491         (frame_unwind_register): Adjust.
 492         (put_frame_register): Adjust.
 493         (frame_register_read): Adjust.  Also return false if the register
 494         is not available.
 495         (frame_register_unwind_location): Adjust.
 496         * sentinel-frame.c (sentinel_frame_prev_register): If the register
 497         is unavailable, mark the value accordingly.
 498         * stack.c (frame_info): Handle unavailable registers.
 499
 500 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 501
 502         * mi/mi-main.c (register_changed_p): Handle REG_UNAVAILABLE, and
 503         simplify, using regcache_cooked_read.
 504
 505 2011-03-18  Pedro Alves  <pedro@codesourcery.com>
 506
 507         * regcache.h (regcache_raw_read, regcache_raw_read_signed)
 508         (regcache_raw_read_unsigned, regcache_raw_read_signed)
 509         (regcache_raw_read_unsigned, regcache_raw_read_part)
 510         (regcache_cooked_read, regcache_cooked_read_signed)
 511         (regcache_cooked_read_unsigned, regcache_cooked_read_part)
 512         (regcache_cooked_read_ftype): Change return to enum
 513         register_status.
 514         * regcache.c: Include exceptions.h
 515         (regcache_save): Adjust to handle REG_UNAVAILABLE registers.
 516         (do_cooked_read): Change return to enum register_status.  Always
 517         forward to regcache_cooked_read.
 518         (regcache_raw_read): Change return to enum register_status.  If
 519         the register is not REG_VALID, memset the buffer.  Return the
 520         register's status.
 521         (regcache_raw_read_signed): Handle non-REG_VALID registers and
 522         return the register's status.
 523         (regcache_raw_read_unsigned): Ditto.
 524         (regcache_cooked_read): Change return to enum register_status.
 525         Assert that with read-only regcaches, the register's status must
 526         be known.  If the regcache is read-only, and the register is not
 527         REG_VALID, memset the buffer.  Return the register's status.
 528         (regcache_cooked_read_signed): Change return to enum
 529         register_status.  Handle non-REG_VALID registers and return the
 530         register's status.
 531         (regcache_cooked_read_unsigned): Change return to enum
 532         register_status.  Handle non-REG_VALID registers and return the
 533         register's status.
 534         (regcache_xfer_part, regcache_raw_read_part)
 535         (regcache_cooked_read_part): Change return to enum
 536         register_status.  Return the register's status.
 537         (regcache_read_pc): Throw NOT_AVAILABLE_ERROR if the register is
 538         unavailable.
 539         (regcache_dump): Handle unavailable cooked registers.
 540         * frame.c (do_frame_register_read): Adjust interface to match
 541         regcache_cooked_read_ftype.
 542         * gdbarch.sh (pseudo_register_read): Change return to enum
 543         register_status.
 544         * gdbarch.h, gdbarch.c: Regenerate.
 545
 546         * i386-tdep.h (i386_pseudo_register_read): Change return to enum
 547         register_status.
 548         * i386-tdep.c (i386_pseudo_register_read): Change return to enum
 549         register_status.  If reading a raw register indicates the raw
 550         register is not valid, return the raw register's status,
 551         otherwise, return REG_VALID.
 552         * amd64-tdep.c (amd64_pseudo_register_read): Change return to enum
 553         register_status.  Handle non-REG_VALID raw registers and return
 554         the register's status.
 555         * arm-tdep.c (arm_neon_quad_read)
 556         (arm_pseudo_read): Change return to enum register_status.  Handle
 557         non-REG_VALID raw registers and return the register's status.
 558         * avr-tdep.c (avr_pseudo_register_read): Ditto.
 559         * frv-tdep.c (frv_pseudo_register_read): Ditto.
 560         * h8300-tdep.c (h8300_pseudo_register_read): Ditto.
 561         * hppa-tdep.c (hppa_pseudo_register_read): Ditto.
 562         * m32c-tdep.c (m32c_move_reg_t): Change return to enum
 563         register_status.
 564         (m32c_raw_read, m32c_raw_write, m32c_banked_read)
 565         (m32c_banked_write, m32c_sb_read, m32c_sb_write, m32c_part_read)
 566         (m32c_part_write, m32c_cat_read, m32c_cat_write)
 567         (m32c_r3r2r1r0_read, m32c_r3r2r1r0_write)
 568         (m32c_pseudo_register_read): Change return to enum
 569         register_status.  Adjust.
 570         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Change return to
 571         enum register_status.  Return the register's status.
 572         * mep-tdep.c (mep_pseudo_cr32_read): Change return to enum
 573         register_status.  Return the register's status.
 574         (mep_pseudo_cr64_read, mep_pseudo_register_read): Ditto.
 575         * mips-tdep.c (mips_pseudo_register_read): Ditto.
 576         * mt-tdep.c (mt_pseudo_register_read): Ditto.
 577         * rs6000-tdep.c (move_ev_register_func): New typedef.
 578         (e500_move_ev_register): Use it.  Change return to enum
 579         register_status.  Return the register's status.
 580         (do_regcache_raw_read): New function.
 581         (do_regcache_raw_write): New function.
 582         (e500_pseudo_register_read): Change return to enum
 583         register_status.  Return the register's status.  Use
 584         do_regcache_raw_read.
 585         (e500_pseudo_register_write): Adjust.  Use do_regcache_raw_write.
 586         (dfp_pseudo_register_read): Change return to enum register_status.
 587         Return the register's status.
 588         (vsx_pseudo_register_read): Ditto.
 589         (efpr_pseudo_register_read): Ditto.
 590         (rs6000_pseudo_register_read): Ditto.
 591         * s390-tdep.c (s390_pseudo_register_read): Change return to enum
 592         register_status.  Return the register's status.
 593         * sh64-tdep.c (pseudo_register_read_portions): New function.
 594         (sh64_pseudo_register_read): Change return to enum
 595         register_status.  Use pseudo_register_read_portions.  Return the
 596         register's status.
 597         * ia64-tdep.c (ia64_pseudo_register_read): Change return to enum
 598         register_status.  Return the register's status.
 599         * sh-tdep.c (pseudo_register_read_portions): New function.
 600         (sh_pseudo_register_read): Change return to enum register_status.
 601         Use pseudo_register_read_portions.  Return the register's status.
 602         * sparc-tdep.c (sparc32_pseudo_register_read): Change return to
 603         enum register_status.  Return the register's status.
 604         * sparc64-tdep.c (sparc64_pseudo_register_read): Ditto.
 605         * spu-tdep.c (spu_pseudo_register_read_spu)
 606         (spu_pseudo_register_read): Ditto.
 607         * xtensa-tdep.c (xtensa_register_read_masked)
 608         (xtensa_pseudo_register_read): Ditto.
 609         * bfin-tdep.c (bfin_pseudo_register_read): Ditto.
 610
 611 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 612
 613         * python/py-value.c (valpy_getitem): Fix formatting of error function
 614         call.
 615
 616 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 617
 618         ARI fixes: Add missing internationalization markups throughout
 619         C source files.
 620         * darwin-nat-info.c: Ditto.
 621         * record.c: Ditto.
 622         * remote.c: Ditto.
 623         * mi/mi-main.c: Ditto.
 624
 625 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 626
 627         ARI fixes: Add missing internationalization markups throughout
 628         yacc files.
 629         * c-exp.y: Ditto.
 630         * cp-name-parser.y: Ditto.
 631         * f-exp.y: Ditto.
 632         * m2-exp.y: Ditto.
 633         * objc-exp.y: Ditto.
 634         * p-exp.y: Ditto.
 635
 636 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 637
 638         ARI fixes: Messages should have no trailing new lines.
 639         * darwin-nat.c (mach_check_error): Remove trailing new line from
 640         warning function call message.
 641         * record.c (bfdcore_read): Idem for error call.
 642
 643 2011-03-18  Pierre Muller  <muller@ics.u-strasbg.fr>
 644
 645         * common/signals.c (target_signal_from_host): Add _ markup to error
 646         function call message.
 647         (target_signal_to_host): Add _ markup and remove trailing new line
 648         from warning call message.
 649         (target_signal_from_command): Add _ markup to error function call
 650         message.
 651
 652 2011-03-18  Phil Muldoon  <pmuldoon@redhat.com>
 653
 654         PR python/12149
 655
 656         * python/python.c (gdbpy_write): Accept a stream argument and
 657         operate to the appropriate stream.
 658         (gdbpy_flush): Likewise.
 659         (_initialize_python): Add stream constants.
 660         (finish_python_initialization): Add GdbOutputErrorFile class.
 661
 662 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
 663
 664         * MAINTAINERS: Add myself as a write-after-approval maintainer.
 665
 666 2011-03-18  Kwok Cheung Yeung  <kcy@codesourcery.com>
 667
 668         * amd64-tdep.c (amd64_relocate_instruction): Fix ordering of arguments
 669         to store_signed_integer.  Add debug message when relocating CALL
 670         instructions.  Fix formatting of debug message.
 671         * i386-tdep.c (i386_relocate_instruction): Ditto.
 672
 673 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
 674
 675         * target.h (struct target_ops): Remove to_lookup_symbol field.
 676         (target_lookup_symbol): Delete macro.
 677         * target.c (nosymbol, debug_to_lookup_symbol): Delete.
 678         (update_current_target, setup_target_debug): Remove handling
 679         of to_lookup_symbol target_ops field.
 680         * ada-tasks.c (get_known_tasks_addr): Remove use of
 681         target_lookup_symbol.
 682         * coffread.c (coff_symtab_read): Likewise.
 683         * dbxread.c (read_dbx_symtab): Ditto.
 684
 685 2011-03-17  Joel Brobecker  <brobecker@gnat.com>
 686
 687         PR gdb/12116:
 688         * configure.ac: Add getthrds declaration check.
 689         * configure, config.in: Regenerate.
 690         * aix-thread.c (getthrds): Declare only if not already declared
 691         in procinfo.h.  More declaration out of get_signaled_thread to
 692         global scope.
 693
 694 2011-03-17  Phil Muldoon  <pmuldoon@redhat.com>
 695
 696         * python/py-symtab.c: Populate symtab_object_methods,
 697         sal_object_methods.
 698         (stpy_is_valid): New function.
 699         (salpy_is_valid): Ditto.
 700         * python/py-symbol.c: Declare symbol_object_methods.  Populate.
 701         (sympy_is_valid): New function.
 702         * python/py-objfile.c: Declare objfile_object_methods.  Populate.
 703         (objfpy_is_valid): New function.
 704         * python/py-inferior.c: Populate inferior_object_methods.
 705         (infpy_is_valid): New function.
 706         * python/py-infthread.c: Populate thread_object_methods.
 707         (thpy_is_valid): New function.
 708         * python/py-block.c: Declare block_object_methods.  Populate.  Declare
 709         block_iterator_object_methods.  Populate.
 710         (blpy_is_valid): New function.
 711         (blpy_iter_is_valid): Ditto.
 712
 713 2011-03-16  Keith Seitz  <keiths@redhat.com>
 714
 715         * linespec.c (find_methods): Canonicalize NAME before looking
 716         up the symbol.
 717         (name_end): New function.
 718         (keep_name_info): New function.
 719         (decode_line_1): Use keep_name_info.
 720         (decode_compound): Likewise.
 721         * cli/cli-utils.h (remove_trailing_whitespace): New function.
 722         * cli/cli-utils.c (remove_trailing_whitespace): Likewise.
 723
 724         PR c++/12273
 725         * linespec.c (locate_first_half): Keep overload information, too.
 726         (decode_compound): Use a string to represent break characters
 727         to escape the loop.
 728         If P points to a break character, do not increment it.
 729         For C++ and Java, keep overload information and relevant keywords.
 730         If we cannot find a symbol, search the minimal symbols.
 731
 732         PR c++/11734
 733         * linespec.c (decode_compound): Rename SAVED_ARG to
 734         THE_REAL_SAVED_ARG.
 735         Make a copy of THE_REAL_SAVED_ARG in SAVED_ARG and strip
 736         single-quotes.
 737         Pass a valid block to lookup_symbol.
 738         (lookup_prefix_sym): Likewise.
 739         (find_method): Construct search name based on SYM_CLASS instead
 740         of SAVED_ARG.
 741         * psymtab.c (lookup_partial_symbol): Add language parameter.
 742         (lookup_symbol_aux_psymtabs): Likewise.
 743         Don't assume that the psymtab we found was the right one. Search
 744         for the desired symbol in the symtab to be certain.
 745         (psymtab_search_name): New function.
 746         (lookup_partial_symbol): Use psymtab_search_name.
 747         Add language parameter.
 748         (read_symtabs_for_function): Add language parameter and pass to
 749         lookup_partial_symbol.
 750         (find_symbol_file_from_partial): Likewise.
 751
 752 2011-03-16  Paul Pluzhnikov  <ppluzhnikov@google.com>
 753
 754         PR gdb/12528
 755         * dwarf2read.c (noop_record_line): New function.
 756         (dwarf_decode_lines): Ignore line tables for GCd functions.
 757
 758 2011-03-16  Pierre Muller  <muller@ics.u-strasbg.fr>
 759
 760         Fix ARI warnings about new lines at the end of messages, which
 761         are unneeded as there is a new line added at the end of the message
 762         automatically.
 763         * darwin-nat.c (darwin_stop_inferior): Ditto.
 764         * dec-thread.c (dec_thread_get_ada_task_ptid): Ditto.
 765         * dfp.c (decimal_to_number): Ditto.
 766         * exec.c (print_section_info): Ditto.
 767         * i386-darwin-nat.c (darwin_set_sstep): Ditto.
 768         * osdata.c (get_osdata): Ditto.
 769         * record.c (bfdcore_write): Ditto.
 770         * remote-mips.c (mips_readchar): Ditto.
 771         * remote.c (read_ptid): Ditto.
 772         * ser-mingw.c (ser_windows_raw): Ditto.
 773         * tracepoint.c (add_local_symbols): Ditto.
 774         * windows-nat.c (fake_create_process): Ditto.
 775
 776 2011-03-16  Tom Tromey  <tromey@redhat.com>
 777
 778         * tracepoint.c (stop_tracing): Don't declare.
 779         * event-top.c (after_char_processing_hook): Add `(void)'.
 780
 781 2011-03-16  Phil Muldoon  <pmuldoon@redhat.com>
 782
 783         * NEWS: Add Parameter sub-classing description.
 784
 785 2011-03-16  Kai Tietz  <ktietz@redhat.com>
 786
 787         * MAINTAINERS: Update my e-mail address.
 788
 789 2011-03-15  Andreas Tobler  <andreast@fgznet.ch>
 790
 791         * MAINTAINERS: Add myself for write after approval privileges.
 792
 793 2011-03-15  Michael Snyder  <msnyder@vmware.com>
 794
 795         * frame.c (find_frame_sal): Assert sym is not null.
 796
 797         * dbxread.c (process_one_symbol): Assert 'name' is not null.
 798
 799         * objc-lang.c (selectors_info): Check strchr for null result.
 800
 801         * stabsread.c (define_symbol): Guard against bad stabstring input.
 802
 803 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
 804
 805         Remove trailing spaces and tabulations from pascal language
 806         support sources.
 807         p-exp.y: Ditto.
 808         p-lang.c: Ditto.
 809         p-lang.h: Ditto.
 810         p-valprint.c: Ditto.
 811
 812 2011-03-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
 813
 814         * dwarf2read.c (dwarf2_get_pc_bounds): Require HIGH strictly higher
 815         than LOW.  Comment it.
 816         (read_partial_die): Call complaint for inappropriate zero LOWPC or
 817         HIGHPC not strictly higher than LOWPC.
 818
 819 2011-03-15  Pierre Muller  <muller@ics.u-strasbg.fr>
 820
 821         Fix formatting of function declarations returning a pointer in
 822         previous commit.
 823         * varobj.c (varobj_add_child): Ditto.
 824         * hppa-tdep.h (hppa_init_objfile_priv_data): Ditto.
 825         * inferior.h (get_displaced_step_closure_by_addr): Ditto.
 826
 827 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
 828
 829         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Add support
 830         for the "generic" vector ABI used with GCC 4.3 and later.
 831         (ppc64_sysv_abi_return_value): Likewise.
 832
 833 2011-03-15  Ulrich Weigand  <uweigand@de.ibm.com>
 834
 835         * infcall.c (call_function_by_hand): Function return value is
 836         always a non_lval, even when using struct_return.
 837
 838 2011-03-15  Pedro Alves  <pedro@codesourcery.com>
 839
 840         * printcmd.c (ALL_DISPLAYS_SAFE): New.
 841         (map_display_numbers): New.
 842         (do_delete_display): New.
 843         (undisplay_command): Use map_display_numbers.
 844         (do_enable_disable_display): New.
 845         (enable_disable_display_command): New function.
 846         (enable_display): Delete.
 847         (enable_display_command): New.
 848         (disable_display_command): Reimplement.
 849         (_initialize_printcmd): Adjust "enable display" command to use
 850         `enable_display_command' as callback.
 851
 852 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
 853
 854         * NEWS: Add Python breakpoint 'stop' operation.
 855
 856 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
 857
 858         * NEWS: Delete duplicate entry. Fix typo.
 859
 860 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 861
 862         Fix ARI warning about function names in first column.
 863         Put prototype declaration on same line as return type.
 864         * objc-exp.y: Ditto.
 865         * p-exp.y: Ditto.
 866         * python/py-stopevent.h: Ditto.
 867         For long function names, split parameters to
 868         allow function name on same line as return type.
 869         * solib-pa64.c: Ditto.
 870         * varobj.c: Ditto.
 871         * varobj.h: Ditto.
 872         For long function declaration, use single line.
 873         * hppa-tdep.h: Ditto.
 874         * inferior.h: Ditto.
 875
 876 2011-03-14  Phil Muldoon  <pmuldoon@redhat.com>
 877
 878         * python/python.h: Declare gdbpy_should_stop and
 879         gdbpy_breakpoint_has_py_cond.
 880         * python/python.c: Add python.h to includes.  Remove python.h from
 881         HAVE_PYTHON definition
 882         (gdbpy_should_stop): New dummy function.
 883         (gdbpy_breakpoint_has_py_cond): New dummy function.
 884         * python/py-breakpoint.c (bppy_init): Rewrite to allow
 885         sub-classing capabilities.
 886         (gdbpy_should_stop): New function.
 887         (gdbpy_breakpoint_has_py_cond): New function.
 888         (local_setattro): New function.
 889         * breakpoint.c (condition_command): Add check for Python 'stop'
 890         operation.
 891         (bpstat_check_breakpoint_conditions): Execute Python 'stop'
 892         operation function as part of stop/continue tests.
 893
 894 2011-03-14  Tom Tromey  <tromey@redhat.com>
 895
 896         PR gdb/12576:
 897         * dwarf2loc.c (dwarf_expr_dwarf_call): Remove 'return'.
 898         (needs_frame_dwarf_call): Likewise.
 899
 900 2011-03-14  Pierre Muller  <muller@ics.u-strasbg.fr>
 901
 902         Fix ARI warning about functions without parameters that do not
 903         use (void).
 904         * breakpoint.c (all_tracepoints): Replace () by (void).
 905         * f-exp.y (match_string_literal): Ditto.
 906         (yylex): Ditto.
 907         * m2-exp.y (yylex): Ditto.
 908         * mep-tdep.c (current_me_module): Ditto.
 909         (current_options): Ditto.
 910         (current_cop_data_bus_width): Ditto.
 911         (current_cr_names): Ditto.
 912         (current_cr_is_float): Ditto.
 913         (current_ccr_names): Ditto.
 914         * objc-exp.y (yylex): Ditto.
 915         * p-exp.y (yylex): Ditto.
 916         * remote.c (send_interrupt_sequence): Ditto.
 917         * tracepoint.c (current_trace_status): Ditto.
 918         * python/py-evts.c (gdbpy_initialize_py_events): Ditto.
 919         * python/py-prettyprint.c (push_dummy_python_frame): Ditto.
 920
 921 2011-03-11  Michael Snyder  <msnyder@vmware.com>
 922
 923         * cli/cli-decode.h (CMD_LIST_AMBIGUOUS): Define.
 924         * cli/cli-decode.c (lookup_cmd_1): Use CMD_LIST_AMBIGUOUS.
 925         (lookup_cmd): Test for CMD_LIST_AMBIGUOUS.
 926         * completer.c (complete_line_internal): Use CMD_LIST_AMBIGUOUS.
 927         * top.c (set_verbose): Use CMD_LIST_AMBIGUOUS.
 928
 929         * event-loop-c (delete_async_signal_handler): Assert prev_ptr.
 930         (delete_async_event_handler): Ditto.
 931
 932         * python/py-breakpoint.c (bppy_set_condition): Stop memory leak.
 933
 934         * python/py-breakpoint.c (bppy_get_commands): Fix memory leak.
 935
 936         * top.c (set_verbose): Assert showcmd was found.
 937
 938 2011-03-11  Maxim Grigoriev  <maxim2405@gmail.com>
 939
 940         * xtensa-tdep.c (warning_once): Correct style issues.
 941
 942 2011-03-11  Yao Qi  <yao@codesourcery.com>
 943
 944         * arm-tdep.c (copy_ldr_str_ldrb_strb): Remove redundant statements.
 945
 946 2011-03-11  Andreas Schwab  <schwab@redhat.com>
 947
 948         * common/aclocal.m4: Remove.
 949
 950 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
 951
 952         * xtensa-tdep.c (windowing_enabled): Remove inline attribute.
 953         (xtensa_write_register, xtensa_read_register): Likewise.
 954         (xtensa_hextochar): Removed.
 955         (xtensa_init_reggroups): Replace xtensa_hextochar () by explicit code.
 956
 957 2011-03-10  Maxim Grigoriev  <maxim2405@gmail.com>
 958
 959         * xtensa-tdep.c (xtensa_c0reg_t): Update comments.
 960         (xtensa_call0_frame_cache_t): Update comments.  New fields added.
 961         (xtensa_alloc_frame_cache): Add initialization for new fields.
 962         (xtensa_frame_cache): Change the way how call0_frame_cache () is called.
 963         (warning_once): New function.
 964         (xtensa_insn_kind): New item c0opc_and.
 965         (call0_classify_opcode): Add the case for AND instruction.
 966         (call0_track_op): Change arguments.  New local variable litbase.
 967         Add the case to handle c0opc_and.  Update algorithms for c0opc_mov,
 968         c0opc_l32r, c0opc_s32i to take into account dynamic stack adjustments
 969         in the prologue.
 970         Add cases for c0opc_l32e, c0opc_s32e, c0opc_rfwo, c0opc_rfwu.
 971         (call0_analyze_prologue): Update the comments.  Change arguments.
 972         Add the variety of updates to handle extended prologues, which now can
 973         conduct dynamic stack adjustments.
 974         (call0_frame_cache): Likewise.
 975         (xtensa_skip_prologue): Update call0_analyze_prologue () function call.
 976         (xtensa_gdbarch_init): Initialize xtensa_session_once_reported.
 977
 978 2011-03-10  Michael Snyder  <msnyder@vmware.com>
 979
 980         * tracepoint.c (cmd_qtv): Discard unused value 'packet'.
 981         (cmd_qtframe): Ditto.
 982         (cmd_qtbuffer): Ditto.
 983         (cmd_bigqtbuffer): Ditto.
 984
 985 2011-03-10  Tom Tromey  <tromey@redhat.com>
 986
 987         * tracepoint.c (trace_actions_command): Update.
 988         * thread.c (thread_apply_command): Update.
 989         * reverse.c (delete_bookmark_command): Update.
 990         (bookmarks_info): Update.
 991         * printcmd.c (undisplay_command): Update.
 992         * memattr.c (mem_enable_command): Update.
 993         (mem_disable_command): Update.
 994         (mem_delete_command): Update.
 995         * inferior.c (detach_inferior_command): Update.
 996         (kill_inferior_command): Update.
 997         (remove_inferior_command): Update.
 998         * cli/cli-utils.h (struct get_number_or_range_state): New.
 999         (init_number_or_range): Declare.
1000         (get_number_or_range): Update.
1001         * cli/cli-utils.c (init_number_or_range): New function.
1002         (get_number_or_range): Change 'pp' parameter to 'state'.  Remove
1003         static variables.
1004         (number_is_in_list): Update.
1005         * breakpoint.h (get_tracepoint_by_number): Update.
1006         * breakpoint.c (map_breakpoint_numbers): Update for change to
1007         get_number_or_range.
1008         (find_location_by_number): Use get_number, not
1009         get_number_or_range.
1010         (trace_pass_set_count): New function.
1011         (trace_pass_command): Update for change to get_number_or_range.
1012         Rework loop logic.
1013         (get_tracepoint_by_number): Remove 'multi_p' parameter; add
1014         'state' parameter.
1015
1016 2011-03-10  Phil Muldoon  <pmuldoon@redhat.com>
1017
1018         * python/py-param.c (add_setshow_generic): Add set/show callback
1019         parameters.  Register Python object context.
1020         (get_show_value): New function.
1021         (get_set_value): New function.
1022         (call_doc_function): New function.
1023         (get_doc_string): Move behind get_show_value/get_set_value.
1024
1025 2011-03-10  Andreas Tobler  <andreast-list@fgznet.ch>
1026
1027         * fbsd-nat.c (fbsd_make_corefile_notes): Constify local `fname'.
1028
1029 2011-03-09  Maxim Grigoriev  <maxim2405@gmail.com>
1030
1031         * xtensa-tdep.c (xtensa_read_register): Add comment.
1032         (xtensa_write_register): Likewise.
1033         (xtensa_hextochar): Add comment and update to match coding conventions.
1034         (xtensa_frame_cache, xtensa_return_value): Follow coding conventions.
1035         (execute_l32e, execute_s32e, execute_code): Update comments.
1036         (xtensa_exception_handler_t): Update to match coding conventions.
1037         (xtensa_insn_kind): Likewise.
1038
1039 2011-03-09  Michael Snyder  <msnyder@vmware.com>
1040
1041         * mi-cmd-disas.c (mi_cmd_disassemble): Fix memory leak.
1042
1043 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1044
1045         * nto-tdep.c (nto_find_and_open_solib): Constify local `base'.
1046
1047 2011-03-09  Tom Tromey  <tromey@redhat.com>
1048
1049         * thread.c (restore_selected_frame): Handle frame_level == -1.
1050         (make_cleanup_restore_current_thread): Use
1051         get_selected_frame_if_set.
1052         * frame.h (get_selected_frame_if_set): Declare.
1053         * frame.c (get_selected_frame_if_set): New function.
1054
1055 2011-03-09  Pedro Alves  <pedro@codesourcery.com>
1056
1057         * cli/cli-cmds.c (shell_escape): Use lbasename.
1058         * coffread.c (coff_start_symtab): Constify parameter.
1059         (complete_symtab): Constify `name' parameter.
1060         (coff_symtab_read): Constify `filestring' local.
1061         (coff_getfilename): Constify return and `result' local.
1062         Use lbasename.
1063         * fbsd-nat.c (fbsd_make_corefile_notes): Use lbasename.
1064         * linux-fork.c (info_checkpoints_command): Use lbasename.
1065         * linux-nat.c (linux_nat_make_corefile_notes): Use lbasename.
1066         * minsyms.c (lookup_minimal_symbol): Use lbasename.
1067         * nto-tdep.c (nto_find_and_open_solib): Use lbasename.
1068         * procfs.c (procfs_make_note_section): Use lbasename.
1069         * tui/tui-io.c (printable_part): Constity return and parameter.
1070         Use lbasename.
1071         (print_filename): Constify parameters, and local `s'.
1072         (tui_rl_display_match_list): Constify local `temp'.
1073
1074 2011-03-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
1075
1076         Revert:
1077         2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1078         Fix DWARF-3+ DW_AT_accessibility default assumption.
1079         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1080         cu->header.version >= 3.
1081
1082 2011-03-09  Yao Qi  <yao@codesourcery.com>
1083
1084         * common/Makefile.in: Remove.
1085         * common/configure: Remove.
1086         * common/configure.ac: Remove.
1087
1088 2011-03-09  Yao Qi  <yao@codesourcery.com>
1089
1090         Revert:
1091         2011-02-11  Yao Qi  <yao@codesourcery.com>
1092
1093         * common/Makefile.in: Add copyright header.
1094
1095         2011-02-11  Yao Qi  <yao@codesourcery.com>
1096
1097         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
1098         libcommon.a.
1099         * configure.ac: Add common to sub dir.
1100         * configure: Regenerate.
1101
1102 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1103
1104         * xtensa-tdep.c (call0_ret): New function.
1105         (xtensa_skip_prologue): Speed up analysis.
1106
1107 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1108
1109         * xtensa-tdep.c (xtensa_register_reggroup_p): Count in all registers
1110         while executing MI command -data-list-changed-registers.
1111
1112 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1113
1114         * xtensa-tdep.c (xtensa_read_register): New function.
1115         (xtensa_write_register): New function.
1116         (xtensa_find_register_by_name): New function.
1117         (xtensa_windowed_frame_cache): Update comments in type description.
1118         (xtensa_frame_cache): Likewise.
1119         (xtensa_window_interrupt_insn): New function.
1120         (xtensa_frame_cache): Add analysis for Xtensa Window Exception frames.
1121         (xtensa_insn_kind): Add new instructions.
1122         (rwx_special_register): New function.
1123         (call0_classify_opcode): Add new instructions to the analysis.
1124         (a0_saved, a7_saved, a11_saved): New variables.
1125         (a0_was_saved, a7_was_saved, a11_was_saved): New variables.
1126         (execute_l32e): New function.
1127         (execute_s32e): New function.
1128         (xtensa_exception_handler_t): New type.
1129         (execute_code): New function.
1130         (xtensa_window_interrupt_frame_cache): New function to conduct frame
1131         analysis for Xtensa Window Exception handlers.
1132
1133 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1134
1135         * xtensa-tdep.c (TX_PS): New.
1136         (windowing_enabled): Update to count for Call0 ABI.
1137         (xtensa_hextochar): New.
1138         (xtensa_init_reggroups): Make algorithm generic.
1139         (xtensa_frame_cache): Use TX_PS on Tiny Xtensa.
1140
1141 2011-03-08  Maxim Grigoriev  <maxim2405@gmail.com>
1142
1143         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): Update.
1144
1145 2011-03-08  Michael Snyder  <msnyder@vmware.com>
1146
1147         * i386-tdep.c (i386_follow_jump): Check return value of
1148         target_read_memory.
1149         (i386_analyze_struct_return): Ditto.
1150         (i386_skip_probe): Ditto.
1151         (i386_match_insn): Ditto.
1152         (i386_skip_noop): Ditto.
1153         (i386_analyze_frame_setup): Ditto.
1154         (i386_analyze_register_saves): Ditto.
1155         (i386_skip_prologue): Ditto.
1156         (i386_skip_main_prologue): Ditto.
1157
1158         * target.c (read_whatever_is_readable): Fix memory leak.
1159
1160         * i386-tdep.c (i386_process_record): Document fall through.
1161
1162 2011-03-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1163
1164         Fix DWARF-3+ DW_AT_accessibility default assumption.
1165         * dwarf2read.c (dwarf2_add_field): Fix new_field->accessibility for
1166         cu->header.version >= 3.
1167
1168 2011-03-08  Pedro Alves  <pedro@codesourcery.com>
1169
1170         * remote.c (remote_check_symbols): Skip if the target has no
1171         execution.
1172
1173 2011-03-08  Joel Brobecker  <brobecker@adacore.com>
1174
1175         * target.c (read_whatever_is_readable): Reformat comment,
1176         with a minor typo fix. Minor reformatting of the code.
1177
1178 2011-03-08  Yao Qi  <yao@codesourcery.com>
1179
1180         * arm-tdep.c: Remove prototype declaration displaced_in_arm_mode.
1181         (displaced_read_reg): Add `dsc' parameter, remove `from' parameter.
1182         Use cached result instead of calling displaced_in_arm_mode again.
1183         (branch_write_pc, alu_write_pc, load_write_pc): Add `dsc' parameter.
1184         (displaced_write_reg, copy_preload, copy_preload_reg): Callers update.
1185         (cleanup_copro_load_store, copy_copro_load_store): Likewise.
1186         (cleanup_branch, copy_bx_blx_reg, copy_alu_imm): Likewise.
1187         (cleanup_alu_reg, copy_alu_reg, cleanup_alu_shifted_reg): Likewise.
1188         (copy_alu_shifted_reg, cleanup_load, cleanup_store): Likewise.
1189         (copy_extra_ld_st, copy_ldr_str_ldrb_strb): Likewise.
1190         (cleanup_block_load_all, cleanup_block_store_pc): Likewise.
1191         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1192         * arm-linux-tdep.c (arm_linux_copy_svc): Callers update.
1193         (arm_catch_kernel_helper_return): Likewise.
1194         * gdb/arm-tdep.h : Update function declarations.
1195
1196 2011-03-07  Michael Snyder  <msnyder@vmware.com>
1197
1198         * dwarf2loc.c (indirect_pieced_value): Assert 'piece' not null.
1199
1200         * ser-unix.c (hardwire_get_tty_state): Stop memory leak.
1201
1202         * mi/mi-cmd-env.c (_initialize_mi_cmd_env): Free environment.
1203
1204         * elfread.c (elf_symtab_read): Stop memory leak.
1205
1206         * main.c (captured_main): Fix memory leak.
1207
1208 2011-03-07  Andreas Schwab  <schwab@linux-m68k.org>
1209
1210         * ada-lang.c (compare_names): Call is_name_suffix with string1
1211         instead of string2.
1212
1213 2011-03-07  Tom Tromey  <tromey@redhat.com>
1214
1215         * xcoffread.c (xcoff_sym_fns): Update.
1216         * symfile.h (struct sym_fns) <sym_read_psymbols>: New field.
1217         (enum symfile_add_flags) <SYMFILE_NO_READ>: New constant.
1218         * symfile.c (syms_from_objfile): Handle SYMFILE_NO_READ.
1219         (symbol_file_add_with_addrs_or_offsets): Likewise.
1220         (reread_symbols): Handle OBJF_PSYMTABS_READ.
1221         * somread.c (som_sym_fns): Update.
1222         * psymtab.h (require_partial_symbols): Declare.
1223         * psymtab.c (require_partial_symbols): New function.
1224         (ALL_OBJFILE_PSYMTABS_REQUIRED): New macro.
1225         (ALL_OBJFILE_PSYMTABS): Undef.
1226         (ALL_PSYMTABS): Move from psympriv.h.
1227         (lookup_partial_symtab, find_pc_sect_psymtab)
1228         (lookup_symbol_aux_psymtabs, relocate_psymtabs)
1229         (find_last_source_symtab_from_partial)
1230         (forget_cached_source_info_partial)
1231         (print_psymtab_stats_for_objfile, read_symtabs_for_function)
1232         (expand_partial_symbol_tables, read_psymtabs_with_filename)
1233         (map_symbol_names_psymtab, map_symbol_filenames_psymtab)
1234         (find_symbol_file_from_partial, map_matching_symbols_psymtab)
1235         (expand_symtabs_matching_via_partial, maintenance_info_psymtabs):
1236         Use ALL_OBJFILE_PSYMTABS_REQUIRED.
1237         * psympriv.h (ALL_PSYMTABS): Move to psymtab.c.
1238         * objfiles.h (OBJF_PSYMTABS_READ): New macro.
1239         * objfiles.c (objfile_has_partial_symbols): Handle lazily-read
1240         psymtabs.
1241         * mipsread.c (ecoff_sym_fns): Update.
1242         * machoread.c (macho_sym_fns): Update.
1243         * elfread.c (elf_symfile_read): Set up for lazy psymtab reading.
1244         (read_psyms): New function.
1245         (elf_sym_fns, elf_sym_fns_gdb_index): Update.
1246         (elf_sym_fns_lazy_psyms): New global.
1247         * dwarf2read.c (dwarf2_initialize_objfile): Don't call
1248         dwarf2_build_psymtabs.
1249         * dbxread.c (aout_sym_fns): Update.
1250         * coffread.c (coff_sym_fns): Update.
1251
1252 2011-03-07  Tom Tromey  <tromey@redhat.com>
1253
1254         * infrun.c (print_exited_reason): Include inferior id and pid in
1255         message.
1256
1257 2011-03-07  Tom Tromey  <tromey@redhat.com>
1258
1259         * target.h (struct target_ops) <to_has_execution>: Add ptid_t
1260         parameter.
1261         (target_has_execution_1): Update.
1262         (target_has_execution_current): Declare.
1263         (target_has_execution): Call target_has_execution_current.
1264         (default_child_has_execution): Update.
1265         * target.c (default_child_has_execution): Add 'the_ptid'
1266         parameter.
1267         (target_has_execution_1): Likewise.
1268         (target_has_execution_current): New function.
1269         (add_target): Update.
1270         (init_dummy_target): Update.
1271         * remote-m32r-sdi.c (m32r_has_execution): New function.
1272         (init_m32r_ops): Use it.
1273         * record.c (record_core_has_execution): Now static.  Add
1274         'the_ptid' parameter.
1275         * inferior.c (have_live_inferiors): Don't save current thread.
1276         Use target_has_execution_1.
1277
1278 2011-03-07  Yao Qi  <yao@codesourcery.com>
1279
1280         * Makefile.in (aclocal_m4_deps): Remove gnulib/m4/memcmp.m4.
1281
1282 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1283
1284         * elfread.c (elf_symtab_read): Minor reformatting.
1285
1286 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1287
1288         * objc-lang.c (selectors_info): Minor reformatting.
1289
1290 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1291
1292         * ada-lang.c (compare_names): Add FALLTHROUGH comment.
1293
1294 2011-03-07  Joel Brobecker  <brobecker@adacore.com>
1295             Michael Snyder  <msnyder@vmware.com>
1296
1297         * ada-valprint.c (ada_val_print_array): Move the declaration of
1298         "byte_order" and "elttype" inside the block where these variables
1299         are actually used.  Remove some special handling for the case
1300         where "elttype" and "eltlen" are null.  Replace by a comment
1301         and a couple of assertion checks.
1302
1303 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1304
1305         * source.c (add_path): Replace semicolon at end of block.
1306         * dwarf2expr.c (execute_stack_op): Ditto.
1307
1308 2011-03-05  Mike Frysinger  <vapier@gentoo.org>
1309
1310         * bfin-tdep.c: Include sim-regno.h and gdb/sim-bfin.h.
1311         * configure.tgt (bfin-*-*linux*): Define gdb_sim.
1312         (bfin-*-*): Likewise.
1313
1314 2011-03-05  Michael Snyder  <msnyder@vmware.com>
1315
1316         * dwarf2expr.c (execute_stack_op): Delete superfluous semicolon.
1317         * mdebugread.c (parse_symbol): Ditto.
1318         * parse.c (parse_exp_in_context): Ditto.
1319         * source.c (add_path): Ditto.
1320         * utils.c (gnu_debuglink_crc32): Ditto.
1321         * varobj.c (variable_language): Ditto.
1322
1323         * linux-tdep.c (linux_get_siginfo_type): Stop memory leak.
1324
1325 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1326
1327         * linux-fork.c (inferior_call_waitptid): Fix copy/paste error.
1328
1329         * symfile.c (simple_overlay_update): Check for null return value
1330         from lookup_minimal_symbol.
1331
1332         * xml-syscall.c (syscall_start_syscall): Assert name is non null.
1333
1334 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1335
1336         * eval.c (parse_and_eval_address_1): Remove function.
1337         * linespec.c (decode_indirect): Call parse_to_comma_and_eval
1338         instead of parse_and_eval_address_1.
1339         * value.h (parse_and_eval_address_1): Remove prototype.
1340
1341 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1342
1343         * remote.c (putpkt_binary): Document that case stmt falls through.
1344
1345 2011-03-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
1346
1347         * breakpointc (print_it_typical): Move NULL check from here...
1348         (print_bp_stop_message): ... to here.
1349
1350 2011-03-04  Michael Snyder  <msnyder@msnyder-server.eng.vmware.com>
1351
1352         * breakpoint.c (enable_command): Use break instead of continue,
1353         and fill in a missing break.
1354         (disable_command): Ditto.
1355
1356 2011-03-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
1357
1358         * inflow.c (terminal_init_inferior_with_pgrp): Copy ttystate.
1359         (terminal_save_ours): Remove misleading comment.
1360         (inflow_inferior_data_cleanup): Free ttystate.
1361         (inflow_inferior_exit): Likewise.
1362         (copy_terminal_info): Copy ttystate.
1363
1364         * serial.c (serial_copy_tty_state): New function.
1365         * serial.h (serial_copy_tty_state): Add prototype.
1366         (struct serial_ops): Add copy_tty_state callback.
1367         * ser-base.c (ser_base_copy_tty_state): New function.
1368         * ser-base.h (ser_base_copy_tty_state): Add prototype.
1369         * ser-go32.c (dos_copy_tty_state): New function.
1370         (dos_ops): Install copy_tty_state callback.
1371         * ser-mingw.c (_initialize_ser_windows): Likewise.
1372         * ser-pipe.c (_initialize_ser_pipe): Likewise.
1373         * ser-unix.c (hardwire_copy_tty_state): New function.
1374         (_initialize_ser_hardwire): Install it.
1375
1376 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1377
1378         * breakpoint.c (create_breakpoint): Add missing break statement.
1379
1380         Reverting this patch:
1381         * infcall.c (call_function_by_hand): Add break statements for lint.
1382
1383         Reverting this patch:
1384         * cli/cli-script.c (script_from_file): Add break for lint.
1385
1386 2011-03-04  Michael Snyder  <msnyder@vmware.com>
1387
1388         * solib.c (reload_shared_libraries_1): Close memory leak.
1389
1390 2011-03-03  Tom Tromey  <tromey@redhat.com>
1391
1392         PR gdb/12538:
1393         * dwarf2read.c (process_psymtab_comp_unit): Handle case where
1394         DW_STRING is NULL.
1395
1396 2011-03-03  Michael Snyder  <msnyder@vmware.com>
1397
1398         * remote-fileio.c (remote_fileio_func_fstat): Initialize all
1399         fields of struct 'st' to zero.
1400
1401         * tui/tui-winsource.c (tui_update_source_window_as_is): Initialize
1402         sal.pspace before calling set_current_source_symtab_and_line.
1403
1404 2011-03-03  Yao Qi  <yao@codesourcery.com>
1405
1406         * Makefile.in (configure-common): Remove.  Let Makefile
1407         in dir common to rebuild itself.
1408         (common/Makefile): Likewise.
1409
1410 2011-03-03  Joel Brobecker  <brobecker@adacore.com>
1411
1412         * utils.c (parse_escape): Add i18n markup in error message.
1413
1414 2011-03-03  Yao Qi  <yao@codesourcery.com>
1415
1416         * gdb/arm-tdep.c (shifted_reg_val): Replace magic number 15 with
1417         ARM_PC_REGNUM.
1418         (thumb_get_next_pc_raw, arm_get_next_pc_raw): Likewise.
1419         (displaced_write_reg, displaced_read_reg): Likewise.
1420         (copy_ldr_str_ldrb_strb, cleanup_block_load_all): Likewise.
1421         (cleanup_block_load_pc, copy_block_xfer): Likewise.
1422         (cleanup_branch): Replace magic number 14 and 15 with
1423         ARM_LR_REGNUM and ARM_PC_REGNUM respectively.
1424
1425 2011-03-02  Michael Snyder  <msnyder@vmware.com>
1426
1427         * maint.c (maintenance_do_deprecate): No need to check for NULL.
1428
1429         * cli/cli-script.c (script_from_file): Add break for lint.
1430
1431         * mdebugread.c (parse_partial_symbols): Fix indent.
1432
1433         * target-descriptions.c (tdesc_gdb_type): No need to call
1434         xstrdup, callee saves a copy.
1435
1436         * printcmd.c (print_scalar_formatted): Use strncpy for safety.
1437
1438         * infcall.c (call_function_by_hand): Add break statements for lint.
1439
1440         * utils.c (parse_escape): Escape the escape char.
1441
1442         * python/py-inferior.c (build_inferior_list): Error out if
1443         PyList_Append fails.
1444         (gdbpy_inferiors): Error out if build_inferior_list fails.
1445
1446         * linux-nat.c (linux_nat_xfer_partial): Preserve errno around
1447         a function call.
1448
1449         * record.c (record_restore): Move printf to before error return.
1450
1451 2011-03-02  Yao Qi  <yao@codesourcery.com>
1452
1453         * arm-tdep.h (struct displaced_step_closure): Add two new fields
1454         is_thumb and insn_size.
1455         * arm-tdep.c (displaced_read_reg): Adjust correct pipeline offset
1456         on both ARM and Thumb mode.
1457         (arm_process_displaced_insn): Set is_thumb and insn_size.
1458         (arm_displaced_init_closure): Handle both 16-bit and 32-bit.
1459         (arm_displaced_step_fixup): Likewise.
1460
1461 2011-03-01  Michael Snyder  <msnyder@vmware.com>
1462
1463         * cli/cli-dump.c (dump_bfd_file): Check error return and warn.
1464
1465         * jv-lang.c (evaluate_subexp_java): Conditional can't be true.
1466
1467         * dwarf2read.c (dwarf2_compute_name): NAME cannot be null here.
1468
1469         * cli/cli-dump.c (restore_binary_file): Validate ftell return value.
1470
1471         * ada-lang.c (ada_make_symbol_completion_list): Replace malloc
1472         with xmalloc.
1473
1474         * ada-lang.c (aggregate_assign_others): Rename inner scope variable
1475         which shadows function parameter.
1476
1477         * tracepoint.c (create_tsv_from_upload): Superfluous call
1478         to xstrdup.  Callee already calls xstrdup.
1479
1480         * linespec.c (decode_line_1): Remove unnecessary null check.
1481
1482         * tracepoint.c (scope_info): Fix mem leak, remove underused
1483         variable.
1484
1485         * python/py-prettyprint.c (apply_val_pretty_printer): Remove
1486         superfluous null check.
1487
1488         * std-regs.c (value_of_builtin_frame_pc_reg): Frame can't be null.
1489         (value_of_builtin_frame_fp_reg): Ditto.
1490
1491         * event-top.c (display_gdb_prompt): Remove superfluous null check.
1492
1493         * python/py-prettyprint.c (apply_val_pretty_printer): VAL may
1494         be null.
1495
1496         * linespec.c (decode_line_1): Check for null before dereference.
1497
1498         * reverse.c (record_restore): Move null-check to before pointer
1499         dereference.
1500
1501         * python/py-utils.c (gdbpy_obj_to_string): Delete unused variable.
1502
1503         * objc-lang.c (selectors_info): Add explanitory comment.
1504         (classes_info): Ditto.
1505
1506 2011-03-01  Ulrich Weigand  <ulrich.weigand@linaro.org>
1507
1508         * arm-linux-tdep.c (ARM_LDR_PC_SP_4): Add define.
1509         (arm_linux_restart_syscall_init): Handle both on-stack and in-kernel
1510         versions of the trampoline.  Handle Thumb vs. ARM addresses.
1511         (arm_kernel_linux_restart_syscall_tramp_frame): New global.
1512         (arm_linux_init_abi): Install it.
1513         * arm-tdep.c (arm_psr_thumb_bit): Make global.
1514         * arm-tdep.c (arm_psr_thumb_bit): Add prototype.
1515
1516 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1517
1518         * ui-out.c (ui_out_field_core_addr): Make local char buffer
1519         a little bigger, to avoid possibility of an overflow.
1520
1521         * breakpoint.c (breakpoint_adjustment_warning): Make local char
1522         buffers a little bigger, to avoid possibility of an overflow.
1523
1524         * coffread.c (coff_getfilename): Add check to avoid overflow.
1525
1526         * objc-lang.c (selectors_info): Add a small safety margin to
1527         avoid overflow.
1528         (classes_info): Error out on too long REGEXP.
1529
1530         * infrun.c (handle_inferior_event): Remove unused function call.
1531
1532         * fork-child.c (fork_inferior): Remove ifdef'd code and
1533         unused variable.
1534
1535         * linux-thread-db.c (attach_thread): Discard unused value.
1536
1537         * linux-nat.c (linux_handle_extended_wait): Delete unused variable.
1538
1539         * remote.c (remote_get_noisy_reply): Discard unused value.
1540         (remote_vcont_resume): Ditto.
1541         (remote_stop_ns): Ditto.
1542
1543         * linespec.c (decode_objc): Delete unused variable.
1544
1545         * tui/tui-regs.c (tui_register_format): Delete unused variable.
1546
1547         * dwarf2read.c (add_partial_symbol): Discard unused values.
1548         (read_base_type): Delete unused variable.
1549
1550         * dbxread.c (read_dbx_symtab): Discard unused value.
1551
1552         * eval.c (evaluate_subexp_standard): Delete unused variable,
1553         and discard unused values.
1554
1555         * infcmd.c (_initialize_infcmd): Discard unused values.
1556
1557         * stabsread.c (rs6000_builtin_type): Missing break statement.
1558
1559         * dbxread.c (process_one_symbol): Discard unused value.
1560
1561         * coffread.c (coff_end_symtab): Delete unused variable.
1562
1563         * dwarf2read.c (dw2_get_file_names): Discard unused value.
1564         (dwarf2_add_typedef): Delete unused variable.
1565         (read_namespace): Ditto.
1566         (dwarf_decode_macros): Ditto.
1567
1568         * m2-lang.c (evaluate_subexp_modula2): Discard unused variable.
1569
1570         * opencl-lang.c (evaluate_subexp_opencl): Discard unused value.
1571
1572         * p-valprint.c (pascal_val_print): Discard unused value.
1573
1574         * utils.c (nquery): Call va_end before return;
1575         (yquery): Ditto.
1576         (query): Ditto.
1577
1578         * proc-service.c (ps_plog): Call va_end before return.
1579
1580 2011-02-28  Tom Tromey  <tromey@redhat.com>
1581
1582         * python/python.c (gdbpy_value_cst): New global.
1583         (_initialize_python): Initialize it.
1584         * python/python-internal.h (gdbpy_value_cst): Declare.
1585         * python/py-value.c (convert_value_from_python): Use
1586         gdbpy_value_cst.
1587
1588 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1589
1590         * python/py-cmd.c (cmdpy_init): Fix memory leak.
1591
1592         * breakpoint.c (catch_syscall_completer): Free malloced list.
1593
1594         * jv-lang.c (java_primitive_type_from_name): Add missing break.
1595
1596         * opencl-lang.c (lval_func_check_validity): Rename inner variables.
1597         (lval_func_check_synthetic_pointer): Ditto.
1598         (lval_func_free_closure): Fix use-after-free.
1599
1600 2011-02-28  Tom Tromey  <tromey@redhat.com>
1601
1602         * psymtab.c (expand_partial_symbol_tables): Use
1603         ALL_OBJFILE_PSYMTABS.
1604
1605 2011-02-28  Jan Kratochvil  <jan.kratochvil@redhat.com>
1606
1607         * objc-lang.c (selectors_info): Error on too long REGEXP.
1608
1609 2011-02-28  Michael Snyder  <msnyder@vmware.com>
1610
1611         * python/py-param.c (set_parameter_value): Add missing
1612         break statement.
1613
1614         * linux-record.c (record_linux_system_call): Add missing
1615         break statement.
1616
1617 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
1618
1619         * breakpoint.c (print_one_breakpoint_location): Remove unused
1620         argument PRINT_ADDRESS_BITS.  Update callers.
1621         (print_one_breakpoint): Likewise.
1622
1623 2011-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
1624
1625         * breakpoint.c (wrap_indent_at_field): New function.
1626         (print_breakpoint_location): Use it instead of WRAP_INDENT argument.
1627         Allocate ui_stream locally instead of using STB argument.
1628         (print_one_breakpoint_location): Update call.
1629         * ui-out.c (ui_out_query_field): New function.
1630         * ui-out.h (ui_out_query_field): Add prototype.
1631
1632 2011-02-28  Joel Brobecker  <brobecker@adacore.com>
1633
1634         From Michael Snyder  <msnyder@vmware.com>
1635         * ada-exp.y (write_object_renaming): Add FALLTHROUGH comment.
1636
1637 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1638
1639         * objc-lang.c (selectors_info): Prevent string overrun.
1640
1641         * tui/tui-stack.c (tui_get_function_from_frame): Fix off by one
1642         error in strncpy.
1643
1644         * symtab.c (rbreak_command): Move variable 'file_name' to
1645         outer scope.
1646
1647         * d-valprint.c (dynamic_array_type): Avoid shadowing a function
1648         param with a local variable of the same name.
1649
1650 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1651
1652         * value.c (value_from_history_ref): New function.
1653         * value.h (value_from_history_ref): Export.
1654         * cli/cli-utils.c (get_number_trailer): Use value_from_history_ref
1655         to parse value history references.
1656         * cli/cli-utils.h (get_number_trailer): Update comment.
1657
1658 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1659
1660         * inferior.c (detach_inferior_command): Use get_number_or_range.
1661         (kill_inferior_command): Ditto.
1662         (remove_inferior_command): Ditto.
1663         (initialize_inferiors): Make command names plural.
1664         Update help strings.
1665
1666 2011-02-27  Michael Snyder  <msnyder@vmware.com>
1667
1668         * darwin-nat-info.c: Fix comment typo.
1669         * dwarf2expr.h: Ditto.
1670         * fbsd-nat.c: Ditto.
1671         * fbsd-nat.h: Ditto.
1672         * frame-unwind.h: Ditto.
1673         * frame.h: Ditto.
1674         * hppa-hpux-tdep.c: Ditto.
1675         * i386-linux-nat.c: Ditto.
1676         * linux-nat.c: Ditto.
1677         * nbsd-nat.c: Ditto.
1678         * nbsd-nat.h: Ditto.
1679         * ppc-linux-tdep.c: Ditto.
1680         * serial.c: Ditto.
1681         * ui-file.h: Ditto.
1682         * tui/tui-winsource.c: Ditto.
1683
1684 2011-02-26  Michael Snyder  <msnyder@vmware.com>
1685
1686         * breakpoint.c (reattach_breakpoints): Avoid resource leak (ui_file).
1687
1688         * maint.c (maintenance_do_deprecate): Plug a memory leak.
1689
1690         * dwarf2loc.c (insert_bits): Avoid shadowing a function param
1691         with a local variable of the same name.
1692
1693         * i387-tdep.c (i387_supply_fxsave): Avoid shadowing a function
1694         param with a local variable of the same name.
1695         (i387_supply_xsave): Ditto.
1696
1697         * linux-low.c (linux_nat_xfer_osdata): Rename local variable so
1698         that it does not shadow a function parameter.
1699
1700         * i386-nat.c (i386_length_and_rw_bits): Document that case
1701         statement is meant to fall through.
1702
1703         * expprint.c (dump_subexp_body_standard): Document that case
1704         statement is meant to fall through.
1705
1706         * amd64-linux-tdep.c (amd64_linux_syscall_record): Delete
1707         dead if statement.  Condition can't be false.
1708
1709 2011-02-25  Michael Snyder  <msnyder@vmware.com>
1710
1711         * arm-tdep.c: Fix typos in comments.
1712         * bsd-uthread.c: Ditto.
1713         * completer.c: Ditto.
1714         * corelow.c: Ditto.
1715         * cp-namespace.c: Ditto.
1716         * cp-support.c: Ditto.
1717         * cris-tdep.c: Ditto.
1718         * dbxread.c: Ditto.
1719         * dwarf2read.c: Ditto.
1720         * frame.h: Ditto.
1721         * gdbtypes.h: Ditto.
1722         * inferior.h: Ditto.
1723         * mdebugread.c: Ditto.
1724         * mips-tdep.c: Ditto.
1725         * ppc-linux-nat.c: Ditto.
1726         * ppc-linux-tdep.c: Ditto.
1727         * printcmd.c: Ditto.
1728         * sol-thread.c: Ditto.
1729         * solib-frv.c: Ditto.
1730         * solist.h: Ditto.
1731         * sparc64-tdep.c: Ditto.
1732         * spu-tdep.c: Ditto.
1733         * stabsread.c: Ditto.
1734         * symfile.c: Ditto.
1735         * valops.c: Ditto.
1736         * varobj.c: Ditto.
1737         * vax-nat.c: Ditto.
1738         * python/py-block.c: Ditto.
1739         * python/py-symbol.c: Ditto.
1740         * python/py-symtab.c: Ditto.
1741         * python/py-value.c: Ditto.
1742         * tui/tui-win.c: Ditto.
1743
1744 2011-02-25  Michael Snyder  <msnyder@vmware.com>
1745
1746         * inferior.c (print_inferior): Accept a string instead of an int
1747         for requested_inferiors, and use get_number_or_range to parse it.
1748         (info_inferiors_command): Pass args string to print_inferior.
1749         (initialize_inferiors): Change help string for info inferiors.
1750         * inferior.h (print_inferior): Export prototype change.
1751
1752 2011-02-25  Tom Tromey  <tromey@redhat.com>
1753
1754         * common/ax.def (invalid2): Set to 0x31.
1755
1756 2011-02-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
1757
1758         * dwarf2loc.c (disassemble_dwarf_expression) <DW_OP_breg[0-9]+>: Use
1759         L and plongest.
1760         (disassemble_dwarf_expression) <DW_OP_bregx>: Drop variable offset,
1761         use L and plongest.
1762         (disassemble_dwarf_expression) <DW_OP_fbreg>: Use L and plongest.
1763
1764 2011-02-24  Michael Snyder  <msnyder@vmware.com>
1765
1766         * Makefile.in (clean): Make clean should remove generated files
1767         observer.h and observer.inc.
1768
1769 2011-02-24  Joel Brobecker  <brobecker@adacore.com>
1770
1771         Revert the following patch (not approved yet):
1772         2011-02-21  Hui Zhu  <teawater@gmail.com>
1773         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
1774         * ax-gdb.c (gen_printf_expr_callback): New function.
1775         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
1776         * ax-general.c (ax_memcpy): New function.
1777         (ax_print): Handle "printf".
1778         (ax_reqs): Ditto.
1779         * ax.h (ax_memcpy): Forward declare.
1780         * common/ax.def (invalid2): Removed.
1781         (printf): New entry.
1782         * printcmd.c (printcmd.h): New include.
1783         (string_printf): New function.
1784         (ui_printf): Removed.
1785         (printf_command): Remove static.  Call string_printf.
1786         (eval_command): Call string_printf.
1787         * printcmd.h: New file.
1788         * tracepoint.c (validate_actionline,
1789         encode_actions_1): handle printf_command.
1790
1791 2011-02-23  Tom Tromey  <tromey@redhat.com>
1792
1793         * ax-general.c (ax_pick): Add missing newline.
1794
1795 2011-02-23  Michael Snyder  <msnyder@vmware.com>
1796
1797         * breakpoint.c (breakpoint_1): Change first argument from an int
1798         to a char pointer, so that the function now accepts a list of
1799         breakpoints rather than just one.  Use new function
1800         'number_is_in_list' to implement.
1801         (breakpoints_info): Pass char * instead of int to breakpoint_1.
1802         (watchpoints_info): Ditto.
1803         (tracepoints_info): Ditto.
1804         (maintenance_info_breakpoints): Ditto.
1805         (_initialize_breakpoint): Update help strings to reflect the fact
1806         that these functions can now take more than one argument.
1807         * cli/cli-utils.c (number_is_in_list): New function.
1808         * cli/cli-utils.h (number_is_in_list): Export.
1809
1810 2011-02-23  Michael Snyder  <msnyder@vmware.com>
1811
1812         * memattr.c (mem_enable_command): Use get_number_or_range.
1813         (mem_disable_command): Ditto.
1814         (mem_delete_command): Ditto.
1815         (_initialize_mem): Tweak usage message to reflect multiple
1816         arguments.
1817
1818 2011-02-22  Doug Evans  <dje@google.com>
1819
1820         Add gdb.lookup_global_symbol python function.
1821         * NEWS: Add entry.
1822         * python/py-symbol.c (gdbpy_lookup_global_symbol): New function.
1823         * python/python-internal.h (gdbpy_lookup_global_symbol): Declare it.
1824         * python/python.c (GdbMethods): Add entry for lookup_global_symbol.
1825
1826 2011-02-22  Tom Tromey  <tromey@redhat.com>
1827
1828         * language.c (language_class_name_from_physname): Rename
1829         'curr_language' argument to 'lang'; use in body.
1830
1831 2011-02-22  Michael Snyder  <msnyder@vmware.com>
1832
1833         * cli/cli-utils.c (number_is_in_list): Check for zero return.
1834
1835 2011-02-22  Pedro Alves  <pedro@codesourcery.com>
1836
1837         * frame-unwind.h: Fix comment to mention the this frame, not the
1838         next.
1839
1840 2011-02-22  Tom Tromey  <tromey@redhat.com>
1841
1842         * symfile.c (auto_solib_limit): Remove.
1843         * symfile.h (auto_solib_limit): Remove.
1844
1845 2011-02-22  Joel Brobecker  <brobecker@adacore.com>
1846
1847         * Makefile.in (INSTALLED_LIBS): Delete.  Update comment.
1848
1849 2011-02-21  Michael Snyder  <msnyder@vmware.com>
1850
1851         * gdbthread.h (print_thread_info): Change prototype.
1852         * thread.c (print_thread_info): Accept char* instead of int for
1853         requested_threads argument.  Use new function number_is_in_list
1854         to determine which threads to list.
1855         (info_threads_command): Pass char* to print_thread_info.
1856         * cli/cli-utils.c (number_is_in_list): New function.
1857         * cli/cli-utils.h (number_is_in_list): Export.
1858         * mi/mi-main.c (mi_cmd_thread_info): Pass char* to
1859         print_thread_info.
1860         (print_one_inferior): Ditto.
1861         (mi_cmd_list_thread_groups): Ditto.
1862
1863 2011-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
1864
1865         * common/Makefile.in (CFLAGS): New.
1866         (COMPILE): Add $(CFLAGS).
1867
1868 2011-02-21  Tom Tromey  <tromey@redhat.com>
1869
1870         * breakpoint.c (catch_syscall_command_1): Fix typo.
1871
1872 2011-02-21  Tom Tromey  <tromey@redhat.com>
1873
1874         * reverse.c: Include cli-utils.h.
1875         * printcmd.c: Include cli-utils.h.
1876         (string_printf): Use skip_spaces.
1877         * cli/cli-utils.h: New file.
1878         * cli/cli-utils.c: New file.
1879         * cli/cli-dump.h (skip_spaces): Move to cli-utils.h.
1880         * cli/cli-dump.c (skip_spaces): Move to cli-utils.c.
1881         * breakpoint.h (get_number, get_number_or_range): Move to
1882         cli-utils.h.
1883         * breakpoint.c: Include cli-utils.h.
1884         (get_number_trailer, get_number, get_number_or_range)
1885         (ep_skip_leading_whitespace): Move to cli-utils.c.
1886         (create_breakpoint_sal, find_condition_and_thread)
1887         (decode_static_tracepoint_spec, watch_command_1)
1888         (watch_maybe_just_location, ep_parse_optional_if_clause)
1889         (catch_fork_command_1, catch_exec_command_1)
1890         (catch_syscall_command_1): Use skip_spaces, skip_to_space.
1891         * Makefile.in (SUBDIR_CLI_OBS): Add cli-utils.o.
1892         (SUBDIR_CLI_SRCS): Add cli-utils.c.
1893         (HFILES_NO_SRCDIR): Add cli-utils.h.
1894         (cli-utils.o): New target.
1895
1896 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
1897
1898         * remote.c (remote_close): Reset INFERIOR_PTID to NULL_PTID
1899         before calling discard_all_inferiors.
1900
1901 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
1902
1903         * opencl-lang.c (STRUCT_OCL_TYPE): Remove.
1904         (struct builtin_opencl_type): Remove.
1905         (builtin_opencl_type): Change return type to "struct type **".
1906         (lookup_opencl_vector_type): Update caller.
1907         (opencl_language_arch_info): Copy primitive type vector from gdbarch.
1908         (build_opencl_types): Install plain array of "struct type *"
1909         instead of "struct builtin_opencl_type".
1910
1911 2011-02-21  Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1912             Ulrich Weigand  <uweigand@de.ibm.com>
1913
1914         * arm-linux-nat.c: Include "observer.h" and "gdbthread.h".
1915         (PTRACE_GETHBPREGS, PTRACE_SETHBPREGS): Define.
1916         (struct arm_linux_hwbp_cap): New type.
1917         (arm_linux_get_hwbp_cap): New function.
1918         (arm_linux_get_hw_breakpoint_count): Likewise.
1919         (arm_linux_get_hw_watchpoint_count): Likewise.
1920         (arm_linux_can_use_hw_breakpoint): Likewise.
1921         (arm_hwbp_type): New type.
1922         (arm_hwbp_control_t): Likewise.
1923         (struct arm_linux_hw_breakpoint): Likewise.
1924         (struct arm_linux_thread_points): Likewise.
1925         (arm_threads): New global variable.
1926         (arm_linux_find_breakpoints_by_tid): New function.
1927         (arm_hwbp_control_initialize): Likewise.
1928         (arm_hwbp_control_is_enabled): Likewise.
1929         (arm_hwbp_control_disable): Likewise.
1930         (arm_linux_hw_breakpoint_initialize): Likewise.
1931         (arm_linux_get_hwbp_type): Likewise.
1932         (arm_linux_hw_watchpoint_initialize): Likewise.
1933         (arm_linux_hw_breakpoint_equal): Likewise.
1934         (arm_linux_insert_hw_breakpoint1): Likewise.
1935         (arm_linux_remove_hw_breakpoint1): Likewise.
1936         (arm_linux_insert_hw_breakpoint): Likewise.
1937         (arm_linux_remove_hw_breakpoint): Likewise.
1938         (arm_linux_region_ok_for_hw_watchpoint): Likewise.
1939         (arm_linux_insert_watchpoint): Likewise.
1940         (arm_linux_remove_watchpoint): Likewise.
1941         (arm_linux_stopped_data_address): Likewise.
1942         (arm_linux_stopped_by_watchpoint): Likewise.
1943         (arm_linux_watchpoint_addr_within_range): Likewise.
1944         (arm_linux_new_thread): Likewise.
1945         (arm_linux_thread_exit): Likewise.
1946         (_initialize_arm_linux_nat): Install hardware breakpoint/watchpoint
1947         related target callbacks.  Register arm_linux_new_thread and
1948         arm_linux_thread_exit.
1949         * arm-tdep.h (arm_pc_is_thumb): Add prototype.
1950         * arm-tdep.c (arm_pc_is_thumb): Make global.
1951         (arm_gdbarch_init): Call set_gdbarch_have_nonsteppable_watchpoint.
1952
1953 2011-02-21  Ulrich Weigand  <uweigand@de.ibm.com>
1954
1955         * breakpoint.c (update_watchpoint): Do not attempt to recreate
1956         per-frame locations while within a function epilogue.
1957
1958 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1959
1960         * ser-mingw.c (ser_windows_close): Reformat comment to better conform
1961         to GNU coding standards.
1962
1963 2011-02-21  Pierre Muller  <muller@ics.u-strasbg.fr>
1964
1965         Allow use of mingw native on Windows 95 OS.
1966         * ser-mingw.c (CancelIo): New macro for dynamically loaded DLL entry.
1967         (ser_windows_close): Only call CancelIo if function exists.
1968         (_initialize_ser_windows): Use LoadLirary/GetProcAddress
1969         to check for existence of CancelIo function in kernel32 DLL.
1970
1971 2011-02-21  Hui Zhu  <teawater@gmail.com>
1972
1973         * Makefile.in (HFILES_NO_SRCDIR): Add printcmd.h.
1974         * ax-gdb.c (gen_printf_expr_callback): New function.
1975         * ax-gdb.h (gen_printf_expr_callback): Forward declare.
1976         * ax-general.c (ax_memcpy): New function.
1977         (ax_print): Handle "printf".
1978         (ax_reqs): Ditto.
1979         * ax.h (ax_memcpy): Forward declare.
1980         * common/ax.def (invalid2): Removed.
1981         (printf): New entry.
1982         * printcmd.c (printcmd.h): New include.
1983         (string_printf): New function.
1984         (ui_printf): Removed.
1985         (printf_command): Remove static.  Call string_printf.
1986         (eval_command): Call string_printf.
1987         * printcmd.h: New file.
1988         * tracepoint.c (validate_actionline,
1989         encode_actions_1): handle printf_command.
1990
1991 2011-02-19  Michael Snyder  <msnyder@vmware.com>
1992
1993         * reverse.c (delete_one_bookmark): Argument is now bookmark
1994         id rather than pointer to bookmark struct.
1995         (delete_bookmark_command): Use get_number_or_range.
1996         (goto_bookmark_command): Parse with get_number instead of strtoul.
1997         (bookmark_1): New function.  Print info for one bookmark.
1998         (bookmarks_info): Use get_number_or_range and bookmark_1.
1999
2000 2011-02-18  Michael Snyder  <msnyder@vmware.com>
2001
2002         * thread.c (info_threads_command): Re-implement using
2003         get_number_or_range.
2004         (thread_apply_command): Ditto.
2005
2006 2011-02-18  Tom Tromey  <tromey@redhat.com>
2007
2008         * common/ax.def: New file.
2009         * ax.h (enum agent_op): Use ax.def.
2010         * ax-general.c (aop_map): Use ax.def.
2011
2012 2011-02-18  Tom Tromey  <tromey@redhat.com>
2013
2014         * ax-general.c (aop_map): Add pick and rot.
2015         * dwarf2loc.c (compile_dwarf_to_ax) <DW_OP_over>: Reimplement.
2016         <DW_OP_rot>: Implement.
2017         * ax.h (enum agent_op) <aop_pick, aop_rot>: New constants.
2018         (ax_pick): Declare.
2019         * ax-general.c (ax_pick): New function.
2020
2021 2011-02-18  Tom Tromey  <tromey@redhat.com>
2022
2023         * Makefile.in (HFILES_NO_SRCDIR): Don't mention ada-operator.inc.
2024
2025 2011-02-18  Jan Kratochvil  <jan.kratochvil@redhat.com>
2026             Tom Tromey  <tromey@redhat.com>
2027
2028         * cp-support.c (make_symbol_overload_list_namespace): Do not call
2029         make_symbol_overload_list_block with NULL BLOCK.
2030         * valarith.c (unop_user_defined_p): Resolve also TYPE_CODE_TYPEDEF.
2031
2032 2011-02-18  Pedro Alves  <pedro@codesourcery.com>
2033
2034         * breakpoint.c (get_number_trailer): No longer accept a NULL PP.
2035         * breakpoint.h (get_number_or_range): Declare.
2036         * printcmd.c (ALL_DISPLAYS): Declare.
2037         (delete_display): Reimplement taking a display pointer.
2038         (undisplay_command): Accept a range of displays to delete, using
2039         get_number_or_range.
2040
2041 2011-02-18  Pierre Muller  <muller@ics.u-strasbg.fr>
2042
2043         * c-valprint.c (c_val_print): Add embedded_offset to address
2044         for arrays of unspecified length.
2045         * p-valprint.c (pascal_val_print): Likewise.
2046
2047 2011-02-18  Yao Qi  <yao@codesourcery.com>
2048
2049         * gdb/arm-tdep.c (arm_displaced_step_copy_insn): Move code to ...
2050         (arm_process_displaced_insn): .. here. Remove parameter INSN.
2051         (thumb_process_displaced_insn): New.
2052         * gdb/arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Update
2053         call to arm_process_displaced_insn.
2054         * gdb/arm-tdep.h : Update declaration of arm_process_displaced_insn.
2055
2056 2011-02-17  Tom Tromey  <tromey@redhat.com>
2057
2058         * dwarf2loc.h (dwarf2_compile_expr_to_ax): Declare.
2059         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Rename from
2060         compile_dwarf_to_ax.  No longer static.  Call
2061         dwarf2_compile_cfa_to_ax.
2062         (locexpr_tracepoint_var_ref): Update.
2063         (loclist_tracepoint_var_ref): Update.
2064         * dwarf2-frame.h (dwarf2_compile_cfa_to_ax): Declare.
2065         * dwarf2-frame.c (execute_cfa_program): Remove 'this_frame'
2066         argument; add 'gdbarch' and 'pc'.
2067         (dwarf2_compile_cfa_to_ax): New function.
2068         (dwarf2_frame_cache): Update.
2069
2070 2011-02-17  Joel Brobecker  <brobecker@adacore.com>
2071
2072         * ada-lang.c (ada_type_of_array): Fix the size of the array
2073         in the case of an unconstrained packed array.
2074
2075 2011-02-17  Yao Qi  <yao@codesourcery.com>
2076
2077         * common/Makefile.in: Add more targets for make.
2078
2079 2011-02-16  Tom Tromey  <tromey@redhat.com>
2080
2081         * dwarf2loc.c (unimplemented): Fix typo.
2082
2083 2011-02-16  Tom Tromey  <tromey@redhat.com>
2084
2085         * dwarf2loc.c (unimplemented): Handle unnamed opcodes.
2086         (compile_dwarf_to_ax) <default>: Use unimplemented.
2087         <DW_OP_deref>: Update.
2088         (disassemble_dwarf_expression): Update.
2089         * dwarf2read.c (dwarf_stack_op_name): Remove 'def' argument.
2090         (decode_locdesc): Update.
2091         * dwarf2expr.h (dwarf_stack_op_name): Update.
2092
2093 2011-02-16  Tom Tromey  <tromey@redhat.com>
2094
2095         * ax.h (struct aop_map) <name>: Now const.
2096
2097 2011-02-16  Tom Tromey  <tromey@redhat.com>
2098
2099         * ax-gdb.c.c (gen_expr) <UNOP_MEMVAL>: Handle value kinds other
2100         than axs_rvalue.
2101
2102 2011-02-16  Yao Qi  <yao@codesourcery.com>
2103
2104         * infrun.c (get_displaced_step_closure_by_addr): New.
2105         * inferior.h: Declare it.
2106         * arm-tdep.c: (arm_pc_is_thumb): Call
2107         get_displaced_step_closure_by_addr.  Adjust MEMADDR if it
2108         returns non-NULL.
2109
2110 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2111             Jan Kratochvil  <jan.kratochvil@redhat.com>
2112
2113         gdb/
2114         * tracepoint.c (memrange_sortmerge): Fix list A's end calculation.
2115
2116 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2117             Jan Kratochvil  <jan.kratochvil@redhat.com>
2118
2119         * value.c (value_contents_copy_raw): Extend describing comment.
2120         Assert that the destination contents we're overwriting are wholly
2121         available.
2122         (value_contents_copy): Extend describing comment.
2123
2124 2011-02-16  Pedro Alves  <pedro@codesourcery.com>
2125             Jan Kratochvil  <jan.kratochvil@redhat.com>
2126
2127         * value.c (value_available_contents_eq): Remove redundant local
2128         variables.  Fix available contents comparision.
2129         * value.h (value_available_contents_eq): Extend describing
2130         comment.
2131
2132 2011-02-16  Yao Qi  <yao@codesourcery.com>
2133
2134         * thread.c (info_threads_command): Add missing i18n markup and remove
2135         trailing newline.
2136
2137 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2138
2139         * breakpoint.c (longjmp_names): New variable.
2140         (struct breakpoint_objfile_data): New type.
2141         (breakpoint_objfile_key): New variable.
2142         (msym_not_found): New variable.
2143         (msym_not_found_p): New predicate.
2144         (get_breakpoint_objfile_data): New function.
2145         (create_overlay_event_breakpoint): Check per-objfile cache for
2146         symbols first.
2147         (create_longjmp_master_breakpoint): Likewise.
2148         (create_std_terminate_master_breakpoint): Likewise.
2149         (create_exception_master_breakpoint): Likewise.
2150         (_initialize_breakpoint): Register per-objfile data key.
2151
2152 2011-02-15  Paul Pluzhnikov  <ppluzhnikov@google.com>
2153
2154         * breakpoint.c ((create_overlay_event_breakpoint): Const-propagate
2155         parameter value.
2156         (create_longjmp_master_breakpoint): Loop over longjmp names.
2157         (create_std_terminate_master_breakpoint): Const-propagate parameter
2158         value.
2159         (update_breakpoints_after_exec): Adjust.
2160         (breakpoint_re_set): Adjust.
2161
2162 2011-02-15  Michael Snyder  <msnyder@vmware.com>
2163
2164         * thread.c (info_threads_command): Process arg as thread id,
2165         or list of thread ids.
2166         (thread_find_command): New command.
2167         (_initialize_thread): Document argument for info threads.
2168         Document 'thread find' command.
2169         * NEWS: Document new command "thread find".
2170
2171 2011-02-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2172
2173         * Makefile.in (ACLOCAL_AMFLAGS): Add `-I ../config'.
2174         * aclocal.m4: Regenerated with aclocal-1.11.1.
2175         * common/configure: Regenerate with autoconf-2.64.
2176
2177 2011-02-15  Ken Werner  <ken.werner@de.ibm.com>
2178
2179         * opencl-lang.c (build_opencl_types): Set the size of the built-in
2180         bool data type to a size of one byte.
2181
2182 2011-02-15  Pedro Alves  <pedro@codesourcery.com>
2183             Jan Kratochvil  <jan.kratochvil@redhat.com>
2184
2185         * target.c (memory_xfer_live_readonly_partial): Document where to
2186         look for interface description.
2187
2188 2011-02-15  Yao Qi  <yao@codesourcery.com>
2189
2190         PR tdep/12352
2191         * arm-tdep.c (copy_ldr_str_ldrb_strb): Replace PC with SP in
2192         order to store PC value on stack instead of text section.
2193
2194 2011-02-15  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2195
2196         * rs6000-tdep.c (IS_EFP_PSEUDOREG): Use correct constant for
2197         the EFP register set size.
2198         (efpr_pseudo_register_read): Use regcache_raw_read_part to read
2199         data from the VMX register.
2200         (efpr_pseudo_register_write): Use regcache_raw_write_part to read
2201         and write data from/to the VMX register.
2202
2203 2011-02-14  Michael Snyder  <msnyder@vmware.com>
2204
2205         * command.h (enum command_class): New class 'no_set_class', for
2206         "show" commands without a corresponding "set" command.
2207         * value.c (_initialize_values): Use 'no_set_class' for "show values".
2208         * copying.c (_initialize_copying): Ditto for "show copying" and
2209         "show warranty".
2210         * cli/cli-cmds.c (init_cli_cmds): Ditto for "show commands" and
2211         "show version".
2212         * cli/cli-setshow.c (cmd_show_list): Skip "show" commands for
2213         which there is no corresponding "set" command (eg. "show copying").
2214
2215 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2216             Jan Kratochvil  <jan.kratochvil@redhat.com>
2217
2218         * exec.c (section_table_available_memory): Change `len' parameter
2219         type to ULONGEST.
2220         * exec.h (section_table_available_memory): Ditto.
2221         * value.h (read_value_memory): Rename the `offset' parameter to
2222         `embedded_offset'.
2223
2224 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2225             Jan Kratochvil  <jan.kratochvil@redhat.com>
2226
2227         * memrange.c (compare_mem_ranges): Mention sort order in
2228         describing comment.
2229         (normalize_mem_ranges): Add comment.  Fix ra->length calculation.
2230         * tracepoint.c (traceframe_available_memory): Extend comment to
2231         mention what happens to RESULT when the target does not support
2232         the query.
2233
2234 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2235             Jan Kratochvil  <jan.kratochvil@redhat.com>
2236
2237         * value.c (mark_value_bytes_unavailable): Fix indexing the `bef'
2238         range.
2239
2240 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2241
2242         * value.c (value_bits_valid, value_bits_synthetic_pointer):
2243         No longer handle NULL values.
2244
2245 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2246
2247         * exceptions.h (NOT_AVAILABLE_ERROR): New error.
2248         * value.c: Include "exceptions.h".
2249         (require_available): Throw NOT_AVAILABLE_ERROR instead of a
2250         generic error.
2251         * cp-abi.c: Include gdb_assert.h.
2252         (baseclass_offset): Add `embedded_offset' and `val' parameters.
2253         Assert the method is implemented.  Wrap NOT_AVAILABLE_ERROR
2254         errors.
2255         * cp-abi.h (baseclass_offset): Add `embedded_offset' and `val'
2256         parameters.  No longer returns -1 on error.
2257         (struct cp_abi_ops) <baseclass_offset>: Add `embedded_offset' and
2258         `val' parameters.
2259         * cp-valprint.c: Include exceptions.h.
2260         (cp_print_value): Handle NOT_AVAILABLE_ERROR errors when fetching
2261         the baseclass_offset.  Handle unavailable base classes.  Use
2262         val_print_invalid_address.
2263         * p-valprint.c: Include exceptions.h.
2264         (pascal_object_print_value): Handle NOT_AVAILABLE_ERROR errors
2265         when fetching the baseclass_offset.  No longer expect
2266         baseclass_offset returning -1.  Handle unavailable base classes.
2267         Use val_print_invalid_address.
2268         * valops.c (dynamic_cast_check_1): Rename `contents' parameter to
2269         `valaddr' parameter, and change its type to gdb_byte pointer.  Add
2270         `embedded_offset' and `val' parameters.  Adjust.
2271         (dynamic_cast_check_2): Rename `contents' parameter to `valaddr'
2272         parameter, and change its type to gdb_byte pointer.  Add
2273         `embedded_offset' and `val' parameters.  Adjust.  No longer expect
2274         baseclass_offset returning -1.
2275         (value_dynamic_cast): Use value_contents_for_printing rather than
2276         value_contents.  Adjust.
2277         (search_struct_field): No longer expect baseclass_offset returning
2278         -1.
2279         (search_struct_method): If reading memory from the target is
2280         necessary, wrap it in a new value to pass to baseclass_offset.  No
2281         longer expect baseclass_offset returning -1.
2282         (find_method_list): No longer expect baseclass_offset returning
2283         -1.  Use value_contents_for_printing rather than value_contents.
2284         * valprint.c (val_print_invalid_address): New function.
2285         * valprint.h (val_print_invalid_address): Declare.
2286         * gdbtypes.c (is_unique_ancestor_worker): New `embedded_offset'
2287         and `val' parameters.  No longer expect baseclass_offset returning
2288         -1.  Adjust.
2289         * gnu-v2-abi.c: Include "exceptions.h".
2290         (gnuv2_baseclass_offset): Add `embedded_offset' and `val'
2291         parameters.  Handle unavailable memory.  Recurse through
2292         gnuv2_baseclass_offset directly, rather than through
2293         baseclass_offset.  No longer returns -1 on not found, instead
2294         throw an error.
2295         * gnu-v3-abi.c (gnuv3_baseclass_offset): Add `embedded_offset' and
2296         `val' parameters.  Adjust.
2297
2298 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2299
2300         * tracepoint.c (memrange_sortmerge): Don't merge ranges that are
2301         almost but not quite adjacent.
2302
2303 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2304
2305         * value.h (value_entirely_available): Declare.
2306         * value.c (value_entirely_available): New function.
2307         * c-valprint.c (c_value_print): Don't try fetching the pointer's
2308         real type if the pointer is unavailable.
2309
2310 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2311
2312         * valops.c (value_repeat): Use read_value_memory instead of
2313         read_memory.
2314
2315 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2316
2317         * value.h (value_contents_copy, value_contents_copy_raw): Declare.
2318         * value.c (value_contents_copy_raw, value_contents_copy): New
2319         functions.
2320         (value_primitive_field): Use value_contents_copy_raw instead of
2321         memcpy.
2322         * valops.c (value_fetch_lazy): Use value_contents_copy instead of
2323         memcpy.
2324         (value_array, value_slice): Ditto.
2325         * valarith.c (value_subscripted_rvalue): Use
2326         value_contents_copy_raw instead of memcpy.
2327
2328 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2329
2330         <unavailable> references.
2331
2332         * valops.c (get_value_at): Use value_from_contents_and_address,
2333         avoiding read_memory.
2334
2335 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2336
2337         * c-valprint.c (c_val_print): Print a string with unavailable
2338         contents as an array.
2339
2340 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2341
2342         * value.h (unpack_bits_as_long): Delete declaration.
2343         (unpack_value_bits_as_long): Declare.
2344         (unpack_value_field_as_long): Declare.
2345         (value_field_bitfield): Declare.
2346         * value.c (unpack_bits_as_long): Rename to...
2347         (unpack_value_bits_as_long_1): ... this.  Add embedded_offset and
2348         value parameters.  Return the extracted result in a new output
2349         parameter.  If the value contents are unavailable, return false,
2350         otherwise return true.
2351         (unpack_value_bits_as_long): New.
2352         (unpack_field_as_long): Rename to...
2353         (unpack_value_field_as_long_1): ... this.  Add embedded_offset and
2354         Add embedded_offset and value parameters.  Return the extracted
2355         result in a new output parameter. If the value contents are
2356         unavailable, return false, otherwise return true.
2357         (unpack_value_field_as_long): New.
2358         (unpack_field_as_long_1): New.
2359         (unpack_field_as_long): Reimplement as wrapper around
2360         unpack_value_field_as_long_1.
2361         (value_field_bitfield): New function.
2362         * valops.c (value_fetch_lazy): When fetching a bitfield, use
2363         unpack_value_bits_as_long.  Mark the value as unavailable, if it
2364         is unavailable.
2365         * jv-valprint.c (java_print_value_fields): Use
2366         value_field_bitfield.
2367         * p-valprint.c (pascal_object_print_value_fields): Use
2368         value_field_bitfield.
2369         * cp-valprint.c (cp_print_value_fields): Use value_field_bitfield.
2370
2371 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2372
2373         * value.c (get_internalvar_integer): Also return the int value of
2374         TYPE_CODE_INT INTERNALVAR_VALUE values.
2375         (set_internalvar): Don't special case TYPE_CODE_INT.
2376
2377 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2378
2379         * value.c (struct internalvar) <enum internalvar_kind>: Remove
2380         INTERNALVAR_POINTER.
2381         <pointer>: Delete.
2382         (value_of_internalvar): Remove INTERNALVAR_POINTER handling.
2383         (set_internalvar): Remove special TYPE_CODE_PTR handling.
2384         (preserve_one_internalvar): Remove INTERNALVAR_POINTER handling.
2385
2386 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2387
2388         * value.h (value_available_contents_eq): Declare.
2389         * value.c (find_first_range_overlap): New function.
2390         (value_available_contents_eq): New function.
2391         * valprint.c (val_print_array_elements): Use
2392         value_available_contents_eq.
2393         * ada-valprint.c (val_print_packed_array_elements): Use
2394         value_available_contents_eq.
2395         * jv-valprint.c (java_value_print): Use
2396         value_available_contents_eq.
2397
2398 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2399
2400         * target.c (target_read_live_memory): New function.
2401         (memory_xfer_live_readonly_partial): New.
2402         (memory_xfer_partial): If reading from a traceframe, fallback to
2403         reading unavailable read-only memory from read-only regions of
2404         live target memory.
2405         * tracepoint.c (disconnect_tracing): Adjust.
2406         (set_current_traceframe): New, factored out from
2407         set_traceframe_number.
2408         (set_traceframe_number): Reimplement to only change the traceframe
2409         number on the GDB side.
2410         (do_restore_current_traceframe_cleanup): Adjust.
2411         (make_cleanup_restore_traceframe_number): New.
2412         (cur_traceframe_number): New global.
2413         (tfile_open): Set cur_traceframe_number to no traceframe.
2414         (set_tfile_traceframe): New function.
2415         (tfile_trace_find): If looking up a traceframe using any method
2416         other than by number, make sure the current tfile traceframe
2417         matches gdb's current traceframe.  Update the current tfile
2418         traceframe if the lookup succeeded.
2419         (tfile_fetch_registers, tfile_xfer_partial)
2420         (tfile_get_trace_state_variable_value): Make sure the remote
2421         traceframe matches gdb's current traceframe.
2422         * remote.c (remote_traceframe_number): New global.
2423         (remote_open_1): Set it to -1.
2424         (set_remote_traceframe): New function.
2425         (remote_fetch_registers, remote_store_registers)
2426         (remote_xfer_memory, remote_xfer_partial)
2427         (remote_get_trace_state_variable_value): Make sure the remote
2428         traceframe matches gdb's current traceframe.
2429         (remote_trace_find): If looking up a traceframe using any method
2430         other than by number, make sure the current remote traceframe
2431         matches gdb's current traceframe.  Update the current remote
2432         traceframe if the lookup succeeded.
2433         * infrun.c (fetch_inferior_event): Adjust.
2434         * tracepoint.h (set_current_traceframe): Declare.
2435         (get_traceframe_number, set_traceframe_number): Add describing
2436         comments.
2437
2438 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2439
2440         Mark pieces of values as unavailable if the corresponding memory
2441         is unavailable.
2442
2443         * valops.c: Include tracepoint.h.
2444         (value_fetch_lazy): Use read_value_memory.
2445         (read_value_memory): New.
2446         * value.h (read_value_memory): Declare.
2447         * dwarf2loc.c (read_pieced_value): Use read_value_memory.
2448         * exec.c (section_table_available_memory): New function.
2449         * exec.h (section_table_available_memory): Declare.
2450
2451 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2452
2453         * Makefile.in (SFILES): Add memrange.c.
2454         (HFILES_NO_SRCDIR): Add memrange.h.
2455         (COMMON_OBS): Add memrange.o.
2456         * memrange.c: New file.
2457         * memrange.h: New file.
2458         * tracepoint.c: Include memrange.h.
2459         (struct mem_range): Delete.
2460         (mem_range_s): Delete.
2461         (traceframe_available_memory): New function.
2462         * tracepoint.h (traceframe_available_memory): Declare.
2463
2464 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2465
2466         * target.h (struct traceframe_info): Forward declare.
2467         (enum target_object): Add TARGET_OBJECT_TRACEFRAME_INFO.
2468         (struct target_ops) <to_traceframe_info>: New field.
2469         (target_traceframe_info): New.
2470         * target.c (update_current_target): Inherit and default
2471         to_traceframe_info.
2472         * remote.c (PACKET_qXfer_traceframe_info): New.
2473         (remote_protocol_features): Register qXfer:traceframe-info:read.
2474         (remote_xfer_partial): Handle TARGET_OBJECT_TRACEFRAME_INFO.
2475         (remote_traceframe_info): New.
2476         (init_remote_ops): Install it.
2477         (_initialize_remote): Install "set/show remote traceframe-info"
2478         commands.
2479         * tracepoint.h (parse_traceframe_info): Declare.
2480         * tracepoint.c (struct mem_range): New.
2481         (mem_range_s): New typedef.
2482         (struct traceframe_info): New.
2483         (traceframe_info): New global.
2484         (free_traceframe_info): New function.
2485         (clear_traceframe_info): New function.
2486         (start_tracing, tfind_1, set_traceframe_number): Clear traceframe
2487         info.
2488         (build_traceframe_info): New function.
2489         (tfile_traceframe_info): New function.
2490         (init_tfile_ops): Install tfile_traceframe_info.
2491         (traceframe_info_start_memory, free_result): New functions.
2492         (memory_attributes, traceframe_info_elements): New globals.
2493         (parse_traceframe_info, get_traceframe_info): New functions.
2494         * features/traceframe-info.dtd: New file.
2495         * Makefile.in (XMLFILES): Add traceframe-info.dtd.
2496
2497 2011-02-14  Pedro Alves  <pedro@codesourcery.com>
2498
2499         Base support for <unavailable> value contents.
2500
2501         * value.h (value_bytes_available): Declare.
2502         (mark_value_bytes_unavailable): Declare.
2503         * value.c (struct range): New struct.
2504         (range_s): New typedef.
2505         (ranges_overlap): New function.
2506         (range_lessthan): New function.
2507         (ranges_contain_p): New function.
2508         (struct value) <unavailable>: New field.
2509         (value_bytes_available): New function.
2510         (mark_value_bytes_unavailable): New function.
2511         (require_not_optimized_out): Constify parameter.
2512         (require_available): New function.
2513         (value_contents_all, value_contents): Require all bytes be
2514         available.
2515         (value_free): Free `unavailable'.
2516         (value_copy): Copy `unavailable'.
2517         * valprint.h (val_print_unavailable): Declare.
2518         * valprint.c (valprint_check_validity): Rename `offset' parameter
2519         to `embedded_offset'.  If printing a scalar, check whether the
2520         value chunk is available.
2521         (val_print_unavailable): New.
2522         (val_print_scalar_formatted): Check whether the value is
2523         available.
2524         * python/py-prettyprint.c (apply_val_pretty_printer): Refuse
2525         pretty-printing unavailable values.
2526
2527 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2528
2529         Fix const/volatile qualifiers of C++ types, PR c++/12328.
2530         * c-typeprint.c (c_type_print_args): Update the function comment.  New
2531         variable param_type, initialize it.  Remove const/volatile qualifiers
2532         for language_cplus and !show_artificial.  Use param_type.
2533
2534 2011-02-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2535
2536         * symtab.c (find_pc_sect_line): New variable objfile, initialize it
2537         from S.  Iterate S using ALL_OBJFILE_SYMTABS.  Verify BV for each S.
2538         * symtab.h (struct symtab) <next>: Comment extension.
2539
2540 2011-02-12  Yao Qi  <yao@codesourcery.com>
2541
2542         * Makefile.in (CLEANDIRS): Remove duplicated common dir.
2543
2544 2011-02-11  Yao Qi  <yao@codesourcery.com>
2545
2546         * common/Makefile.in: Add copyright header.
2547
2548 2011-02-11  Pedro Alves  <pedro@codesourcery.com>
2549
2550         * infrun.c (proceed): Move switching out and in of tfind mode from
2551         here ...
2552         (fetch_inferior_event): ... to here.
2553
2554 2011-02-11  Yao Qi  <yao@codesourcery.com>
2555
2556         * Makefile.in: Remove signals.o from COMMON_OBS.  Link
2557         libcommon.a.
2558         * configure.ac: Add common to sub dir.
2559         * configure: Regenerate.
2560
2561 2011-02-11  Yao Qi  <yao@codesourcery.com>
2562
2563         Build libcommon.a.
2564
2565         * common/Makefile.in: New.
2566         * common/configure.ac: New.
2567         * common/aclocal.m4: New.
2568         * common/configure: Generate.
2569
2570 2011-02-10  Pedro Alves  <pedro@codesourcery.com>
2571
2572         * vec.h (VEC_block_remove): Place VEC_ASSERT_INFO on the right
2573         side of the parenthesis.
2574
2575         Merge from GCC:
2576         2010-07-13  Jakub Jelinek  <jakub@redhat.com>
2577         * vec.h (VEC_block_remove): Fix comment.
2578
2579 2011-02-08  Michael Snyder  <msnyder@vmware.com>
2580
2581         * linux-nat.c (linux_nat_filter_event): Fix typo in comment.
2582
2583 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2584
2585         * i386-tdep.c (i386_process_record): Rename l suffixes to d suffixes
2586         in comments for pcmpgtd, pcmpeqd, psubd, paddd, pcmpgtd, pcmpeqd,
2587         psubd and paddd.
2588
2589 2011-02-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
2590
2591         PR 12361.
2592         * i386-tdep.c (i386_process_record) <0x660f3807>: Fix the comment to
2593         phsubsw.
2594         (i386_process_record) <lddqu>: Fix the opcode to 0xf20ff0.
2595         (i386_process_record) <0x0f3807>: Fix the comment to phsubsw.
2596
2597 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2598
2599         * dwarf2read.c (read_subroutine_type): Set special calling
2600         convention flag for functions compiled by IBM XL C for OpenCL.
2601         * ppc-sysv-tdep.c: Include "dwarf2.h"
2602         (ppc_sysv_abi_push_dummy_call): Implement IBM OpenCL vector types
2603         calling convention.
2604         (do_ppc_sysv_return_value): Add FUNC_TYPE argument.  Implement
2605         IBM OpenCL vector types calling convention.
2606         (ppc_sysv_abi_return_value): Pass through FUNC_TYPE.
2607         (ppc_sysv_abi_broken_return_value): Likewise.
2608         (ppc64_sysv_abi_push_dummy_call): Implement IBM OpenCL vector
2609         types calling convention.
2610         (ppc64_sysv_abi_return_value): Likewise.
2611         * spu-tdep.c: Include "dwarf2.h"
2612         (spu_return_value): Implement IBM OpenCL vector types calling
2613         convention.
2614
2615 2011-02-08  Ulrich Weigand  <uweigand@de.ibm.com>
2616
2617         * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Implement
2618         correct ABI for AltiVec vector arguments.
2619
2620 2011-02-07  Pedro Alves  <pedro@codesourcery.com>
2621
2622         * valprint.c (val_print): Extend comment.
2623         * ada-valprint.c (ada_valprint): Rewrite comment deferring
2624         interface explanation to val_print.
2625         (ada_val_print_array): Adjust comment to current interface.
2626         (print_field_values): Adjust comment to current interface.
2627         * c-valprint.c (c_val_print): Rewrite comment deferring interface
2628         explanation to val_print.
2629         * f-valprint.c (f_val_print): Ditto.
2630         * jv-valprint.c (java_val_print): Ditto.
2631         * m2-valprint.c (m2_val_print): Ditto.
2632         * p-valprint.c (pascal_val_print): Ditto.
2633
2634 2011-02-07  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2635
2636         * breakpoint.c (parse_breakpoint_sals): Fix description.
2637
2638 2011-02-04  Sami Wagiaalla  <swagiaal@redhat.com>
2639             Oguz Kayral <oguzkayral@gmail.com>
2640
2641         * python/py-inferior.c (python_on_normal_stop): New function.
2642         (python_on_resume): New function.
2643         (python_inferior_exit): New function.
2644         (gdbpy_initialize_inferior): Add normal_stop, target_resumed, and
2645         inferior_exit observers.
2646         * python/py-evtregistry.c: New file.
2647         * python/py-threadevent.c : New file.
2648         * python/py-event.c: New file.
2649         * python/py-evts.c: New file.
2650         * python/py-continueevent.c: New file.
2651         * python/py-bpevent.c: New file.
2652         * python/py-signalevent.c: New file.
2653         * python/py-exetiedevent.c: New file.
2654         * python/py-breakpoint.c (gdbpy_breakpoint_from_bpstats): New function.
2655         Move struct breakpoint_object from here...
2656         * python/python-internal.h: ... to here.
2657         * python/py-event.h: New file.
2658         * python/py-events.h: New file.
2659         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-breakpointstopevent.o,
2660         py-continueevent.o, py-event.o, py-eventregistry.o, py-events.o,
2661         py-exitedevent.o, py-signalstopevent.o, and py-stopevent.o.
2662         (SUBDIR_PYTHON_SRCS): Add py-breakpointstopevent.c,
2663         py-continueevent.c, py-event.c, py-eventregistry.c, py-events.c,
2664         py-exitedevent.c, py-signalstopevent.c, and py-stopevent.c.
2665         Add build rules for all the above.
2666
2667 2011-02-04  Tom Tromey  <tromey@redhat.com>
2668
2669         * dwarf2read.c (dwarf2_section_empty_p): New function.
2670         (dwarf2_read_section): Use dwarf2_section_empty_p.
2671         (dwarf2_section_size): New function.
2672         (dwarf2_get_section_info): Unconditionally read section.
2673         (dwarf2_read_index): Use dwarf2_section_empty_p.
2674         (partial_read_comp_unit_head): Use dwarf2_section_size.
2675         (dwarf2_symbol_mark_computed): Likewise.
2676
2677 2011-02-04 David Daney <ddaney@caviumnetworks.com>
2678
2679         * NEWS: Add item for "catch syscall" on mips*-linux* targets.
2680
2681 2011-02-04 David Daney <ddaney@caviumnetworks.com>
2682
2683         * mips-linux-tdep.c: Include xml-syscall.h.
2684         (mips_linux_get_syscall_number): New function.
2685         (mips_linux_init_abi): Add calls to
2686         mips_linux_get_syscall_number() and set_xml_syscall_file_name().
2687         * data-directory/Makefile.in (SYSCALLS_FILES): Add
2688         mips-o32-linux.xml, mips-n32-linux.xml and mips-n64-linux.xml
2689         * syscalls/mips-n32-linux.xml: New file.
2690         * syscalls/mips-n64-linux.xml: New file.
2691         * syscalls/mips-o32-linux.xml: New file.
2692
2693 2011-02-04  Ulrich Weigand  <ulrich.weigand@linaro.org>
2694
2695         * dwarf2read.c (dwarf2_ranges_read): Skip empty range entries.
2696         Complain about inverted range entries.
2697         (dwarf2_record_block_ranges): Likewise.
2698
2699 2011-02-04  Thiago Jung Bauermann  <bauerman@br.ibm.com>
2700
2701         Fix some typos.
2702         * breakpoint.c (update_watchpoint): Fix name of the
2703         update_global_location_list function.
2704         (print_one_breakpoint): Fix typo.
2705         (_initialize_breakpoint): Remove extra space in hbreak help
2706         string.
2707         * breakpoint.h (struct bp_location) <length>: Fix field
2708         description.
2709
2710 2011-02-04  Pedro Alves  <pedro@codesourcery.com>
2711
2712         * regcache.c (registers_changed_ptid): Don't explictly always
2713         clear `current_regcache'.  Only clear current_thread_ptid and
2714         current_thread_arch when PTID matches.  Only reinit the frame
2715         cache if PTID matches the current inferior_ptid.  Move alloca(0)
2716         call to ...
2717         (registers_changed): ... here.
2718
2719 2011-02-03  Ulrich Weigand  <ulrich.weigand@linaro.org>
2720
2721         * arm-tdep.c (arm_skip_stack_protector): Accept any symbol that
2722         starts with __stack_chk_guard as stack guard symbol.
2723
2724 2011-02-03  Andrew Burgess  <aburgess@broadcom.com>
2725
2726         * disasm.c (compare_lines): Handle the end of sequence markers
2727         within the line table to better support disassembling over
2728         compilation unit boundaries.
2729
2730 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
2731
2732         * arm-tdep.c (skip_prologue_function): Add GDBARCH and IS_THUMB
2733         arguments.  Skip in-prologue calls to glibc __aeabi_read_tp
2734         implementation even if no symbols are available.
2735         (thumb_analyze_prologue): Update call to skip_prologue_function.
2736         (arm_analyze_prologue): Likewise.
2737
2738 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
2739
2740         * arm-tdep.c: Include "observer.h".
2741         (arm_prologue_this_id): Use frame PC if get_frame_func returns 0.
2742         (arm_exidx_data_key): New static variable.
2743         (struct arm_exidx_entry, arm_exidx_entry_s): New data types.
2744         (struct arm_exidx_data): Likewise.
2745         (arm_exidx_data_free): New function.
2746         (arm_compare_exidx_entries): Likewise.
2747         (arm_obj_section_from_vma): Likewise.
2748         (arm_exidx_new_objfile): Likewise.
2749         (arm_find_exidx_entry): Likewise.
2750         (arm_exidx_fill_cache): Likewise.
2751         (arm_exidx_unwind_sniffer): Likewise.
2752         (arm_exidx_unwind): New global variable.
2753         (arm_gdbarch_init): Append unwinder arm_exidx_unwind.
2754         (_initialize_arm_tdep): Attach arm_exidx_new_objfile to new_objfile
2755         observer.  Register arm_exidx_data_key as objfile data.
2756
2757 2011-02-02  Ulrich Weigand  <ulrich.weigand@linaro.org>
2758
2759         * arm-tdep.c (arm_analyze_load_stack_chk_guard): Avoid build break
2760         due to accessing uninitialized variable.  Fix indentation.
2761
2762 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
2763
2764         * c-valprint.c (c_value_print): When doing virtual base pointer
2765         adjustment, create a new value with adjusted contents rather than
2766         changing the contents of the value being printed (and getting it
2767         wrong).
2768
2769 2011-02-02  Pedro Alves  <pedro@codesourcery.com>
2770
2771         * xml-support.c (xml_find_attribute): New.
2772         (xinclude_start_include): Use it.
2773         * xml-support.h (xml_find_attribute): Declare.
2774         * memory-map.c (memory_map_start_memory)
2775         (memory_map_start_property): Use xml_find_attribute.
2776         * osdata.c (osdata_start_osdata, osdata_start_column): Use
2777         xml_find_attribute.
2778         * remote.c (start_thread): Use xml_find_attribute.
2779         * solib-target.c (library_list_start_segment)
2780         (library_list_start_section, library_list_start_library)
2781         (library_list_start_list): Use xml_find_attribute.
2782         * xml-tdesc.c (tdesc_start_target, tdesc_start_feature)
2783         (tdesc_start_union, tdesc_start_struct, tdesc_start_flags)
2784         (tdesc_start_field): Use xml_find_attribute.
2785
2786 2011-02-02  Ulrich Weigand  <uweigand@de.ibm.com>
2787
2788         * opencl-lang.c (STRINGIFY): Rename to OCL_STRING.
2789         (BUILD_OCL_VTYPES): Update.
2790
2791 2011-02-02  Joel Brobecker  <brobecker@adacore.com>
2792
2793         * configure.ac: Work around non-GNU sed limitation when computing
2794         python version number.
2795         * configure: Regenerate.
2796
2797 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2798
2799         Fix debug printing of TYPE_INSTANCE.
2800         * expprint.c (print_subexp_standard) <TYPE_INSTANCE>: New.
2801         (dump_subexp_body_standard) <TYPE_INSTANCE>: New.
2802
2803 2011-02-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
2804
2805         Fix debug printing of BINOP_IN, OP_OBJC_MSGCALL,
2806         OP_F77_UNDETERMINED_ARGLIST, OP_COMPLEX, OP_OBJC_SELECTOR, OP_NAME,
2807         OP_OBJC_NSSTRING, OP_F90_RANGE and OP_DECFLOAT.
2808         * ada-operator.inc: Rename the file to ...
2809         * ada-operator.def: ... here, wrap all the entries by macro OP.
2810         * expprint.c (op_name_standard): Remove all the entries.  Include
2811         "std-operator.def" instead.
2812         * expression.h (enum exp_opcode): Include "std-operator.def" and
2813         "ada-operator.def".  Move all the entries ...
2814         * std-operator.def: ... here, wrap all the entries by macro OP.
2815
2816 2011-01-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
2817
2818         * breakpoint.h (remove_jit_event_breakpoints): New prototype.
2819         * breakpoint.c (remove_jit_event_breakpoints): New function.
2820         * jit.c (jit_descriptor_addr): Delete.
2821         (registering_code): Delete.
2822         (clear_int): Delete.
2823         (jit_inferior_data): New variable.
2824         (struct jit_inferior_data): New type.
2825         (get_jit_inferior_data): New function.
2826         (jit_inferior_data_cleanup): New function.
2827         (jit_read_descriptor): Adjust.
2828         (jit_register_code): Adjust.
2829         (jit_breakpoint_re_set_internal): New function; move code here ...
2830         (jit_inferior_init): ... from here.
2831         (jit_breakpoint_re_set): Adjust.
2832         (jit_reset_inferior_data_and_breakpoints): New function.
2833         (jit_inferior_created_observer): Adjust.
2834         (jit_inferior_exit_hook): Adjust.
2835         (jit_executable_changed_observer): New function.
2836         (jit_event_handler): Adjust.
2837         (_initialize_jit): Adjust.
2838
2839 2011-01-31  Michael Snyder  <msnyder@vmware.com>
2840
2841         * m32r-tdep.c (m32r_gdbarch_init): Replace accidentally deleted
2842         line.
2843
2844 2011-01-31  Tom Tromey  <tromey@redhat.com>
2845
2846         PR python/12216:
2847         * python/python.c (execute_gdb_command): Call
2848         prevent_dont_repeat.
2849         * top.c (suppress_dont_repeat): New global.
2850         (dont_repeat): Use it.
2851         (prevent_dont_repeat): New function.
2852         * command.h (prevent_dont_repeat): Declare.
2853
2854 2011-01-31  Tom Tromey  <tromey@redhat.com>
2855
2856         * infcmd.c (finish_backward): Use breakpoint_set_silent.
2857         * python/py-breakpoint.c (bppy_set_silent): Use
2858         breakpoint_set_silent.
2859         (bppy_set_thread): Use breakpoint_set_thread.
2860         (bppy_set_task): Use breakpoint_set_task.
2861         * breakpoint.h (breakpoint_set_silent, breakpoint_set_thread)
2862         (breakpoint_set_task): Declare.
2863         (make_breakpoint_silent): Remove.
2864         * breakpoint.c (breakpoint_set_silent): New function.
2865         (breakpoint_set_thread): Likewise.
2866         (breakpoint_set_task): Likewise.
2867         (make_breakpoint_silent): Remove.
2868
2869 2011-01-31  Tom Tromey  <tromey@redhat.com>
2870
2871         * breakpoint.h (user_breakpoint_p): Declare.
2872         * breakpoint.c (user_breakpoint_p): New function.
2873         (breakpoint_1): Use it.
2874         (save_breakpoints): Likewise.
2875
2876 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
2877
2878         * configure.ac: Add handling of Python distribution on Windows.
2879         * python-config.py: If the LIBS, SYSLIBS, LIBPL and/or LINKFORSHARED
2880         sysconfig variables are not defined, then do not use them.
2881         On Windows, if LIBPL is not defined, then use prefix + '/libs'
2882         instead.  On Windows, return all paths using forward-slashes
2883         rather than backslashes.
2884
2885 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
2886
2887         * configure.ac: Remove fallback behavior for building
2888         against Python.  Remove tweaking of Python include path.
2889         Add PYTHON_CPPFLAGS and PYTHON_LIBS substitution.
2890         (AC_TRY_LIBPYTHON):  Adjust program used in linking test.
2891         If link is successful, set PYTHON_CPPFLAGS and PYTHON_LIBS.
2892         Always restore CPPFLAGS and LIBS after linking test.
2893         * configure: Regenerated.
2894         * Makefile.in (INTERNAL_CPPFLAGS): Add @PYTHON_CPPFLAGS@.
2895         (INSTALLED_LIBS, CLIBS): Add @PYTHON_LIBS@.
2896         * python/python-internal.h: Adjust includes of Python .h files.
2897
2898 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
2899
2900         * tracepoint.c (traceframe_walk_blocks): Add missing i18n markup
2901         in error message.
2902
2903 2011-01-31  Joel Brobecker  <brobecker@adacore.com>
2904
2905         * inflow.c (gdb_has_a_terminal): Fix typo in interactive_mode
2906         value test.
2907
2908 2011-01-31  Yao Qi  <yao@codesourcery.com>
2909
2910         * arm-linux-nat.c: Update calls to regcache_register_status
2911         instead of regcache_valid_p.
2912         * aix-thread.c: Likewise.
2913         * i386gnu-nat.c: Likewise.
2914
2915 2011-01-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
2916
2917         Fix crash.
2918         * valops.c (compare_parameters): Verify TYPE_NFIELDS before
2919         touching TYPE_FIELD_ARTIFICIAL.
2920
2921 2011-01-28  Richard Earnshaw  <rearnsha@arm.com>
2922
2923         * MAINTAINERS: Move myself from Responsible Maintainers to Authorized
2924         Committers.
2925
2926 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
2927
2928         * tracepoint.c (tfile_xfer_partial): If there's no traceframe
2929         selected, don't try iterating over the traceframe's blocks.
2930         (tfile_has_stack): If there's no traceframe selected, then there's
2931         no stack.
2932         (tfile_has_registers): If there's no traceframe selected, then
2933         there's no registers.
2934
2935 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
2936
2937         * target.c (memory_xfer_partial): No need to restore shadows if we
2938         haven't read anything.
2939
2940 2011-01-28  Pedro Alves  <pedro@codesourcery.com>
2941
2942         * mips-tdep.c (mips_print_register): Use get_frame_register_value
2943         and val_print_scalar_formatted.
2944
2945 2011-01-27  Pedro Alves  <pedro@codesourcery.com>
2946
2947         * tracepoint.c (tfile_read): New.
2948         (tfile_open): Use it.
2949         (tfile_get_traceframe_address): Use it.
2950         (tfile_trace_find): Use it.
2951         (walk_blocks_callback_func): New typedef.
2952         (match_blocktype): New function.
2953         (traceframe_walk_blocks): New function.
2954         (traceframe_find_block_type): New function.
2955         (tfile_fetch_registers, tfile_xfer_partial)
2956         (tfile_get_trace_state_variable_value): Use
2957         traceframe_find_block_type and tfile_read.
2958
2959 2011-01-26  Kevin Buettner  <kevinb@redhat.com>
2960
2961         * remote-mips.c: Add internationalization mark ups.  Remove
2962         trailing \n from already marked up strings.
2963
2964 2011-01-26  Tom Tromey  <tromey@redhat.com>
2965
2966         * python/py-prettyprint.c (print_string_repr): Clear
2967         'addressprint' option when calling val_print_string.
2968         (print_children): Handle Val_pretty_default.  Clear 'addressprint'
2969         option when calling val_print_string.
2970
2971 2011-01-26  Tom Tromey  <tromey@redhat.com>
2972
2973         * python/python.c (gdbpy_solib_name): Use gdb_py_longest and
2974         GDB_PY_LL_ARG.
2975         * python/python-internal.h (GDB_PY_LL_ARG, GDB_PY_LLU_ARG): New
2976         macros.
2977         (gdb_py_longest, gdb_py_ulongest): New typedefs.
2978         (gdb_py_long_from_longest, gdb_py_long_from_ulongest)
2979         (gdb_py_long_as_ulongest): New defines.
2980         (gdb_py_object_from_longest, gdb_py_object_from_ulongest)
2981         (gdb_py_int_as_long): Declare.
2982         * python/py-value.c (valpy_lazy_string): Use gdb_py_longest,
2983         GDB_PY_LL_ARG, gdb_py_object_from_longest.
2984         (valpy_long): Add comment.
2985         * python/py-utils.c (get_addr_from_python): Use
2986         gdb_py_long_as_ulongest.  Handle overflow properly.
2987         (gdb_py_object_from_longest): New function.
2988         (gdb_py_object_from_ulongest): Likewise.
2989         (gdb_py_int_as_long): Likewise.
2990         * python/py-type.c (typy_array): Use gdb_py_int_as_long.
2991         * python/py-symtab.c (salpy_get_pc): Use
2992         gdb_py_long_from_ulongest.
2993         (salpy_get_line): Use PyInt_FromLong.
2994         * python/py-param.c (set_parameter_value): Use
2995         gdb_py_int_as_long.
2996         * python/py-lazy-string.c (stpy_get_address): Use
2997         gdb_py_long_from_ulongest.
2998         * python/py-frame.c (frapy_pc): Use gdb_py_long_from_ulongest.
2999         * python/py-cmd.c (cmdpy_completer): Use gdb_py_int_as_long.
3000         * python/py-breakpoint.c (bppy_set_thread): Use
3001         gdb_py_int_as_long.
3002         (bppy_set_task): Likewise.
3003         (bppy_set_ignore_count): Likewise.
3004         (bppy_set_hit_count): Likewise.
3005         * python/py-block.c (blpy_get_start): Use
3006         gdb_py_object_from_ulongest.
3007         (blpy_get_end): Likewise.
3008         (gdbpy_block_for_pc): Use gdb_py_ulongest and GDB_PY_LLU_ARG.
3009
3010 2011-01-25  Mathieu Lacage  <mathieu.lacage@inria.fr>
3011
3012         PR/symtab 11766:
3013         * gdb/objfiles.h (struct objfile) <addr_low>: New field.
3014         * gdb/solib.c (solib_read_symbols): Check for addr_low in
3015         equality test for objfile, initialize addr_low if needed.
3016
3017 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3018
3019         * tui/tui-regs.c (tui_register_format): Remove dead code.
3020
3021 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3022
3023         * printcmd.c (print_formatted): Use val_print_scalar_formatted
3024         instead of print_scalar_formatted.
3025         (print_scalar_formatted): Don't handle 's' format strings here,
3026         and add an assertion that we never see such format here.
3027         * valprint.h (val_print_scalar_formatted): Declare.
3028         * valprint.c (val_print_scalar_formatted): New.
3029         * c-valprint.c (c_val_print): Use val_print_scalar_formatted
3030         instead of print_scalar_formatted.
3031         * jv-valprint.c (java_val_print): Ditto.
3032         * p-valprint.c (pascal_val_print): Ditto.
3033         * ada-valprint.c (ada_val_print_1): Ditto.
3034         * f-valprint.c (f_val_print): Ditto.
3035         * infcmd.c (registers_info): Ditto.
3036         * m2-valprint.c (m2_val_print): Ditto.
3037
3038 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3039
3040         * m2-valprint.c (print_unbounded_array): Pass
3041         value_contents_for_printing rather than value_contents, to
3042         m2_print_array_contents.  Also pass in the value.
3043
3044 2011-01-25  Jan Kratochvil  <jan.kratochvil@redhat.com>
3045
3046         * dwarf2read.c (dwarf2_read_index, write_psymtabs_to_index)
3047         (save_gdb_index_command): Switch to .gdb_index version 4.
3048
3049 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3050
3051         * mi/mi-main.c (get_register): Use get_frame_register_value rather
3052         than frame_register, and always pass a valid value to val_print.
3053
3054 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3055
3056         Centralize printing "<optimized out>".
3057
3058         * valprint.h (val_print_optimized_out): Declare.
3059         * cp-valprint.c (cp_print_value_fields): Use
3060         val_print_optimized_out.
3061         * jv-valprint.c (java_print_value_fields): Ditto.
3062         * p-valprint.c (pascal_object_print_value_fields): Ditto.
3063         * printcmd.c (print_formatted): Ditto.
3064         * valprint.c (valprint_check_validity): Ditto.
3065         (value_check_printable): Ditto.
3066         (val_print_optimized_out): New.
3067
3068 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3069
3070         * infcmd.c (default_print_registers_info): Allocate values so to
3071         never pass a NULL value to val_print.
3072
3073 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3074
3075         * cp-valprint.c (cp_print_value): Treat the 'skip' local as
3076         boolean.  Make sure to always pass a value that matches the
3077         contents buffer to callees.  Preserve `address' for following
3078         iterations.
3079         * value.c (value_contents_for_printing_const): New.
3080         (value_address): Constify value argument.
3081         * value.h (value_contents_for_printing_const): Declare.
3082         (value_address): Constify value argument.
3083
3084 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3085
3086         * regcache.c (struct regcache_descr): Rename
3087         sizeof_raw_register_valid_p field to sizeof_raw_register_status,
3088         and sizeof_cooked_register_valid_p to
3089         sizeof_cooked_register_status.
3090         (init_regcache_descr): Adjust.
3091         (struct regcache): Rename register_valid_p field to
3092         register_status.
3093         (regcache_xmalloc_1, regcache_xfree, regcache_save)
3094         (do_cooked_read): Adjust.
3095         (regcache_valid_p): Rename to ...
3096         (regcache_register_status): ... this.  Adjust.
3097         (regcache_invalidate): Adjust.
3098         (regcache_raw_read, regcache_cooked_read, regcache_raw_write):
3099         Adjust.
3100         (regcache_raw_supply): Adjust.  If buf i NULL, mark the register
3101         as unavailable, not valid.
3102         (regcache_dump): Adjust.
3103         * regcache.h (enum register_status): New.
3104         (regcache_register_status): Declare.
3105         (regcache_invalidate): Delete declaration.
3106         * corelow.c (get_core_registers): Adjust.
3107         * tracepoint.c (tfile_fetch_registers): Adjust.
3108         * trad-frame.c (REG_VALUE): Rename to ...
3109         (TF_REG_VALUE): ... this.
3110         (REG_UNKNOWN): Rename to ...
3111         (TF_REG_UNKNOWN): ... this.
3112         (trad_frame_set_value, trad_frame_set_unknown): Adjust.
3113         * mi/mi-main.c (register_changed_p): Adjust.
3114
3115 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3116
3117         * regcache.c (struct regcache_descr): Remove outdated comment.
3118         (init_regcache_descr): Remove sizeof_raw_register_valid_p
3119         overallocate hack.
3120         (regcache_xmalloc): Rename to ...
3121         (regcache_xmalloc_1): ... this.  Add `readonly_p' parameter.
3122         Allocate the regcache type accordingly.
3123         (regcache_xmalloc): New as wrapper around regcache_xmalloc_1.
3124         (regcache_xfree): Asser the source is also readonly.  Copy sizeof
3125         cooked registers, not raw.
3126         (regcache_dup_no_passthrough): Delete.
3127         (get_thread_arch_regcache): Use regcache_xmalloc_1.
3128         * h8300-tdep.c (h8300_push_dummy_call): Tweak comment to not
3129         mention obsolete write_register_bytes.
3130         * regcache.h (regcache_dup_no_passthrough): Delete declaration.
3131
3132 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3133
3134         Stop remote_read_bytes from handling partial reads itself.
3135
3136         * remote-fileio.c: Include target.h.
3137         (remote_fileio_write_bytes): Delete.
3138         (remote_fileio_func_open, remote_fileio_func_write)
3139         (remote_fileio_func_rename, remote_fileio_func_unlink): Use
3140         target_read_memory.
3141         (remote_fileio_func_stat): Use target_read_memory and
3142         target_write_memory.
3143         (remote_fileio_func_gettimeofday): Use target_write_memory.
3144         (remote_fileio_func_system): Use target_read_memory.
3145         * remote.c (remote_write_bytes): Make it static.
3146         (remote_read_bytes): Don't handle partial reads here.
3147         * remote.h (remote_read_bytes): Delete declaration.
3148
3149 2011-01-25  Pedro Alves  <pedro@codesourcery.com>
3150
3151         Simplify XML parsing a bit.
3152
3153         * xml-support.h (gdb_xml_parse_quick): Declare.
3154         * xml-support.c (gdb_xml_create_parser_and_cleanup_1): Renamed
3155         from gdb_xml_create_parser_and_cleanup, and added `old_chain'
3156         parameter.
3157         (gdb_xml_create_parser_and_cleanup): Reimplement on top of
3158         gdb_xml_create_parser_and_cleanup_1.
3159         (gdb_xml_parse_quick): New.
3160         * memory-map.c (parse_memory_map): Use gdb_xml_parse_quick.
3161         * osdata.c (osdata_parse): Ditto.
3162         * remote.c (remote_threads_info): Ditto.
3163         * solib-target.c (solib_target_parse_libraries): Ditto.
3164         * xml-syscall.c (syscall_parse_xml): Ditto.
3165         * xml-tdesc.c (tdesc_parse_xml): Ditto.
3166
3167 2011-01-24  Kevin Buettner  <kevinb@redhat.com>
3168
3169         * configure.tgt (mips*-*-elf): New; just like mips*-*-*, but
3170         with remote-mips.o added to gdb_target_obs.
3171         * Makefile.in (ALL_TARGET_OBS): Add remote-mips.o.
3172
3173 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3174
3175         * ada-valprint.c (val_print_packed_array_elements): Pass the
3176         correct struct value to val_print.
3177         (ada_val_print_1): Ditto.
3178
3179 2011-01-24  Pedro Alves  <pedro@codesourcery.com>
3180
3181         Don't lose embedded_offset in printing routines throughout.
3182
3183         * valprint.h (val_print_array_elements): Change prototype.
3184         * valprint.c (val_print_array_elements): Add `embedded_offset'
3185         parameter, and adjust to pass it down to val_print, while passing
3186         `valaddr' or `address' unmodified.  Take embedded_offset into
3187         account when checking repetitions.
3188         * c-valprint.c (c_val_print): Pass embedded_offset to
3189         val_print_array_elements instead of adjusting `valaddr' and
3190         `address'.
3191         * m2-valprint.c (m2_print_array_contents, m2_val_print): Pass
3192         embedded_offset to val_print_array_elements instead of adjusting
3193         `valaddr'.
3194         * p-lang.h (pascal_object_print_value_fields): Adjust prototype.
3195         * p-valprint.c (pascal_val_print): Pass embedded_offset to
3196         val_print_array_elements and pascal_object_print_value_fields
3197         instead of adjusting `valaddr'.
3198         (pascal_object_print_value_fields): Add `offset' parameter, and
3199         adjust to use it.
3200         (pascal_object_print_value): Add `offset' parameter, and adjust to
3201         use it.
3202         (pascal_object_print_static_field): Use
3203         value_contents_for_printing/value_embedded_offset, rather than
3204         value_contents.
3205         * ada-valprint.c (val_print_packed_array_elements): Add `offset'
3206         parameter, and adjust to use it.  Use
3207         value_contents_for_printing/value_embedded_offset, rather than
3208         value_contents.
3209         (ada_val_print): Rename `valaddr0' parameter to `valaddr'.
3210         (ada_val_print_array): Add `offset' parameter, and adjust to use
3211         it.
3212         (ada_val_print_1): Rename `valaddr0' parameter to `valaddr', and
3213         `embedded_offset' to `offset'.  Don't re-adjust `valaddr'.
3214         Instead work with offsets.  Use
3215         value_contents_for_printing/value_embedded_offset, rather than
3216         value_contents.  Change `defer_val_int' local type to CORE_ADDR,
3217         and use value_from_pointer to extract a target pointer, rather
3218         than value_from_longest.
3219         (print_variant_part): Add `offset' parameter.  Replace
3220         `outer_valaddr' parameter by a new `outer_offset' parameter.
3221         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3222         (ada_value_print): Use
3223         value_contents_for_printing/value_embedded_offset, rather than
3224         value_contents.
3225         (print_record): Add `offset' parameter, and adjust to pass it
3226         down.
3227         (print_field_values): Add `offset' parameter.  Replace
3228         `outer_valaddr' parameter by a new `outer_offset' parameter.
3229         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3230         Use value_contents_for_printing/value_embedded_offset, rather than
3231         value_contents.
3232         * d-valprint.c (dynamic_array_type): Use
3233         value_contents_for_printing/value_embedded_offset, rather than
3234         value_contents.
3235         * jv-valprint.c (java_print_value_fields): Add `offset' parameter.
3236         Don't re-adjust `valaddr'.  Instead pass down adjusted offsets.
3237         (java_print_value_fields): Take `offset' into account.  Don't
3238         re-adjust `valaddr'.  Instead pass down adjusted offsets.
3239         (java_val_print): Take `embedded_offset' into account.  Pass it to
3240         java_print_value_fields.
3241         * f-valprint.c (f77_print_array_1): Add `embedded_offset'
3242         parameter.  Don't re-adjust `valaddr' or `address'.  Instead pass
3243         down adjusted offsets.
3244         (f77_print_array): Add `embedded_offset' parameter.  Pass it down.
3245         (f_val_print): Take `embedded_offset' into account.
3246
3247 2011-01-21  Joel Brobecker  <brobecker@adacore.com>
3248
3249         * inflow.c: Include "gdbcmd.h".
3250         (interactive_mode): New static global, moved here from top.c.
3251         (show_interactive_mode): New function, moved here from top.c.
3252         use gdb_has_a_terminal instead of input_from_terminal_p to
3253         determine the current mode.
3254         (gdb_has_a_terminal): Add handling of the "iteractive-mode"
3255         setting.
3256         (_initialize_inflow): Add the "set/show interactive-mode"
3257         commands.  Moved here from top.c, after having adjusted slightly
3258         the help text.
3259         * top.c (interactive_mode, show_interactive_mode): Delete, moved
3260         to inflow.c.
3261         (input_from_terminal_p): Remove handling of "interactive-mode"
3262         setting, moved to infow.c.
3263         (init_main): Remove creation of the "set/show interactive-mode"
3264         commands, moved to inflow.c.
3265
3266 2011-01-19  Joel Brobecker  <brobecker@adacore.com>
3267
3268         * NEWS: Add entry for native ia64-hpux support.
3269
3270 2011-01-19  Tom Tromey  <tromey@redhat.com>
3271
3272         PR mi/8618:
3273         * thread.c (free_thread): Free 'name'.
3274         (print_thread_info): Emit thread name.  Change CLI output.
3275         (thread_name_command): New function.
3276         (do_captured_thread_select): Emit newline.
3277         (_initialize_thread): Register 'thread name' command.
3278         * target.h (struct target_ops) <to_thread_name>: New field.
3279         (target_thread_name): New macro.
3280         * target.c (update_current_target): Handle to_thread_name.
3281         * python/py-infthread.c (thpy_get_name): New function.
3282         (thpy_set_name): Likewise.
3283         (thread_object_getset): Add "name".
3284         * linux-nat.c (linux_nat_thread_name): New function.
3285         (linux_nat_add_target): Set to_thread_name.
3286         * gdbthread.h (struct thread_info) <name>: New field.
3287
3288 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3289
3290         * ada-valprint.c (ada_print_scalar): Remove unsigned char downcast.
3291         (ada_val_print_1): Likewise.
3292
3293 2011-01-18  Joel Brobecker  <brobecker@adacore.com>
3294
3295         * rs6000-tdep.c (rs6000_skip_prologue): Make sure that the prologue
3296         upper limit address is not greater than the function end address
3297         when the upper limit could not be computed using the debugging
3298         info.
3299
3300 2011-01-17  Tom Tromey  <tromey@redhat.com>
3301
3302         * cli/cli-cmds.c (apropos_command): Free the compiled regex.  Use
3303         get_regcomp_error.
3304         * utils.c: Include gdb_regex.h.
3305         (do_regfree_cleanup): New function.
3306         (make_regfree_cleanup): Likewise.
3307         (get_regcomp_error): Likewise.
3308         * gdb_regex.h (make_regfree_cleanup, get_regcomp_error): Declare.
3309
3310 2011-01-17  Tom Tromey  <tromey@redhat.com>
3311
3312         * cli/cli-cmds.c (apropos_command): Fix formatting.  Don't call
3313         re_compile_fastmap.
3314
3315 2011-01-17  Pierre Muller  <muller@ics.u-strasbg.fr>
3316
3317         * p-exp.y (intvar): New static variable, used to set CURRENT_TYPE
3318         for internal variables.
3319         (last_was_structop): New static variable.
3320         (COMPLETE): New token.
3321         (field_exp): New rule to group all '.' suffix handling.
3322         Add mark_struct_expression calls when approriate to be able
3323         to correctly find fields for completion.
3324         (yylex): Adapt to handle field completion and set INTVAR when
3325         required.
3326
3327 2011-01-14  Yao Qi  <yao@codesourcery.com>
3328
3329         * arm-tdep.c (arm_register_reggroup_p): FPS register is in
3330         save_reggroup, restore_reggroup and all_reggroup.
3331
3332 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3333
3334         * ada-valprint. (ada_printchar): Use the correct type length
3335         in call to ada_emit_char.
3336         * c-valprint.c (c_val_print): Remove cast in call to LA_PRINT_CHAR.
3337
3338 2011-01-14  Pierre Muller  <muller@ics.u-strasbg.fr>
3339
3340         * solib-som.h (hpux_major_release): Declare variable here.
3341         * solib-som.c:  Remove <sys/utsname.h> header.
3342         (DEFAULT_HPUX_MAJOR_RELEASE): New macro.
3343         (hpux_major_release): Make global, change default value to
3344         DEFAULT_HPUX_MAJOR_RELEASE.
3345         (get_hpux_major_release): Simply return HPUX_MAJOR_RELEASE.
3346         * hppa-hpux-nat.c: Add <sys/utsname.h> include.
3347         Add "solib-som.h" header.
3348         (set_hpux_major_release): New function.
3349         (_initialize_hppa_hpux_nat): Call set_hpux_major_release.
3350
3351 2011-01-14  Mike Frysinger  <vapier@gentoo.org>
3352
3353         * configure.tgt (*-*-uclinux*): Match more Linux os targets
3354
3355 2011-01-14  Joel Brobecker  <brobecker@adacore.com>
3356
3357         * ia64-hpux-nat.c (ia64_hpux_fetch_register): Remove trailing
3358         new-line at end of warning message.
3359         (ia64_hpux_store_register): Remove trailing new-line at end of
3360         error message.
3361         * ia64-hpux-tdep.c: Rephrase comment.
3362         * solib-ia64-hpux.c (struct dld_info): Change type of field
3363         dld_flags from "long long" to ULONGEST.
3364
3365 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3366
3367         * target.h (deprecated_child_ops): Delete declaration.
3368         * target.c (deprecated_child_ops): Delete definition.
3369
3370 2011-01-14  Pedro Alves  <pedro@codesourcery.com>
3371
3372         * Makefile.in (hpux-thread.o): Delete rule.
3373         * configure.ac: Don't check for HPUX DCE threads support.
3374         * configure, config.in: Regenerate.
3375         * hppa-hpux-nat.c (child_suppress_run): Delete.
3376         (hppa_hpux_child_can_run): Delete.
3377         (_initialize_hppa_hpux_nat): Don't override to_can_run.
3378         * hpux-thread.c: Delete.
3379
3380 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3381
3382         * hpux-thread.c (hpux_pid_to_str): Delete.
3383
3384 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3385
3386         * ada-valprint.c (ada_emit_char): Remove strange code.
3387         Check that c is <= UCHAR_MAX before passing it to isascii.
3388         (char_at): Do not assume that TYPE_LEN is either 1 or 2.
3389
3390 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3391
3392         * top.c (input_from_terminal_p): Restrict the use of interactive_mode
3393         to the case where instream is stdin.
3394
3395 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3396
3397         * ia64-tdep.h (struct regcache): Forward declare.
3398         (struct ia64_infcall_ops): New struct type.
3399         (struct gdbarch_tdep): New fields "find_global_pointer_from_solib"
3400         and "infcall_ops".
3401         * ia64-tdep.c (ia64_find_global_pointer_from_dynamic_section):
3402         Renames ia64_find_global_pointer.
3403         (ia64_find_global_pointer, ia64_allocate_new_rse_frame)
3404         (ia64_store_argument_in_slot, ia64_set_function_addr: New function.
3405         (ia64_push_dummy_call): Adjust to use the new tdep ia64_infocall_ops
3406         methods.
3407         (ia64_infcall_ops): New static global constant.
3408         (ia64_gdbarch_init): Set tdep->infcall_ops.
3409         * ia64-hpux-nat.c (ia64_hpux_xfer_solib_got): New function.
3410         (ia64_hpux_xfer_partial): Add TARGET_OBJECT_HPUX_SOLIB_GOT handing.
3411         * ia64-hpux-tdep.c: Include "regcache.h", "gdbcore.h" and "inferior.h".
3412         (ia64_hpux_dummy_code): New static global constant.
3413         (ia64_hpux_push_dummy_code, ia64_hpux_allocate_new_rse_frame)
3414         (ia64_hpux_store_argument_in_slot, ia64_hpux_set_function_addr)
3415         (ia64_hpux_dummy_id, ia64_hpux_find_global_pointer_from_solib):
3416         New function.
3417         (ia64_hpux_infcall_ops): New static global constant.
3418         (ia64_hpux_init_abi): Install gdbarch and tdep methods needed
3419         for inferior function calls to work properly on ia64-hpux.
3420
3421 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3422
3423         * target.h (enum target_object): Add TARGET_OBJECT_HPUX_UREGS.
3424         * ia64-tdep.h (struct frame_info): forward declaration.
3425         (struct gdbarch_tdep): Add field size_of_register_frame.
3426         * ia64-tdep.c (ia64_access_reg): Use tdep->size_of_register_frame
3427         to determine the size of the register frame.
3428         (ia64_size_of_register_frame): New function.
3429         (ia64_gdbarch_init): Set tdep->size_of_register_frame.
3430         * ia64-hpux-tdep.c: Include "target.h" and "frame.h".
3431         (IA64_HPUX_UREG_REASON): New macro.
3432         (ia64_hpux_stopped_in_syscall, ia64_hpux_size_of_register_frame):
3433         New functions.
3434         (ia64_hpux_init_abi): Set tdep->size_of_register_frame.
3435         * ia64-hpux-nat.c (ia64_hpux_xfer_uregs): New function.
3436         (ia64_hpux_xfer_partial): Add handling of TARGET_OBJECT_HPUX_UREGS
3437         objects.
3438
3439 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3440
3441         Add support for ia64-hpux.
3442         * config/ia64/hpux.mh, ia64-hpux-nat.c, ia64-hpux-tdep.c,
3443         ia64-hpux-tdep.h, solib-ia64-hpux.c, solib-ia64-hpux.h: New files.
3444
3445         * configure.host: Add handling for ia64-hpux hosts.  Add associated
3446         floatformats.
3447         * configure.tgt: Add handling for ia64-hpux targets.
3448         * Makefile.in (ALL_64_TARGET_OBS): Add ia64-hpux-tdep.o.
3449         (HFILES_NO_SRCDIR): Add ia64-hpux-tdep.h.
3450         (ALLDEPFILES): Add ia64-hpux-nat.c ia64-hpux-tdep.c.
3451
3452 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3453
3454         [ttrace] Compute thread list immediately after attach.
3455         * inf_ttrace_attach (inf_ttrace_create_threads_after_attach):
3456         New subprogram.
3457         (inf_ttrace_attach): Use it.
3458
3459 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3460
3461         * libunwind-frame.c (libunwind_frame_cache): Do not return NULL
3462         if we could not determine the frame's function address.  Instead,
3463         use the frame's PC, and then continue.
3464
3465 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3466
3467         * libunwind-frame.c (__LITTLE_ENDIAN, __BIG_ENDIAN): Define if
3468         not already defined.
3469
3470 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3471
3472         * ia64-tdep.c (ia64_struct_type_p): New function.
3473         (ia64_extract_return_value): Handle integral values that are
3474         less than 8 bytes long.
3475         (ia64_push_dummy_call): Likewise.
3476
3477 2011-01-13  Joel Brobecker  <brobecker@adacore.com>
3478
3479         * ia64-tdep.c (floatformat_ia64_ext_little): Renames
3480         floatformat_ia64_ext.
3481         (floatformat_ia64_ext_big): New static const.
3482         (floatformats_ia64_ext): Set first entry to &floatformat_ia64_ext_big.
3483
3484 2011-01-12  Tom Tromey  <tromey@redhat.com>
3485
3486         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Fix error
3487         messages.
3488         * mi/mi-main.c (mi_cmd_thread_select): Fix error messages.
3489         (mi_cmd_thread_list_ids): Likewise.
3490         (mi_cmd_data_list_changed_registers): Likewise.
3491         (mi_cmd_data_list_register_values): Likewise.
3492         (mi_cmd_data_write_register_values): Likewise.
3493         (mi_cmd_data_evaluate_expression): Likewise.
3494         (mi_cmd_data_read_memory): Likewise.
3495         (mi_cmd_data_read_memory_bytes): Likewise.
3496         (mi_cmd_data_write_memory): Likewise.
3497         (mi_cmd_enable_timings): Likewise.
3498         * mi/mi-interp.c (mi_cmd_interpreter_exec): Fix error messages.
3499         * mi/mi-cmd-var.c (mi_cmd_var_create): Fix error messages.
3500         (mi_cmd_var_delete): Likewise.
3501         (mi_cmd_var_set_format): Likewise.
3502         (mi_cmd_var_show_format): Likewise.
3503         (mi_cmd_var_info_num_children): Likewise.
3504         (mi_cmd_var_list_children): Likewise.
3505         (mi_cmd_var_info_type): Likewise.
3506         (mi_cmd_var_info_expression): Likewise.
3507         (mi_cmd_var_show_attributes): Likewise.
3508         (mi_cmd_var_assign): Likewise.
3509         (mi_cmd_var_update): Likewise.
3510         (mi_cmd_enable_pretty_printing): Likewise.
3511         (mi_cmd_var_set_update_range): Likewise.
3512         * mi/mi-cmd-target.c (mi_cmd_target_file_get): Fix error
3513         messages.
3514         (mi_cmd_target_file_put): Likewise.
3515         (mi_cmd_target_file_delete): Likewise.
3516         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames): Fix error
3517         messages.
3518         (mi_cmd_stack_info_depth): Likewise.
3519         (mi_cmd_stack_list_locals): Likewise.
3520         (mi_cmd_stack_list_args): Likewise.
3521         (mi_cmd_stack_select_frame): Likewise.
3522         (mi_cmd_stack_select_frame): Likewise.
3523         (mi_cmd_stack_info_frame): Likewise.
3524         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Fix error
3525         messages.
3526         (mi_cmd_file_list_exec_source_files): Likewise.
3527         * mi/mi-cmd-env.c (mi_cmd_env_pwd): Fix error messages.
3528         (mi_cmd_env_cd): Likewise.
3529         (mi_cmd_env_path): Likewise.
3530         (mi_cmd_env_dir): Likewise.
3531         (mi_cmd_inferior_tty_show): Likewise.
3532         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Fix error messages.
3533         * mi/mi-cmd-break.c (mi_cmd_break_insert): Fix error messages.
3534         (mi_cmd_break_watch): Likewise.
3535
3536 2011-01-12  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3537
3538         * ppc-linux-nat.c (booke_cmp_hw_point): Fix whitespace.
3539         (ppc_linux_insert_hw_breakpoint): Likewise.
3540         (ppc_linux_remove_hw_breakpoint): Likewise.
3541         (ppc_linux_insert_watchpoint): Likewise.
3542
3543 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
3544             Jan Kratochvil  <jan.kratochvil@redhat.com>
3545
3546         PR fortran/11104 and DWARF unbound arrays detection.
3547         * dwarf2read.c (read_subrange_type): Set zero length on unspecified
3548         upper bound.  Set TYPE_HIGH_BOUND_UNDEFINED if not language_ada on
3549         unspecified upper bound.
3550         * eval.c (evaluate_subexp_standard) <multi_f77_subscript>: Remove
3551         variables array_size_array, tmp_type and offset_item.  New variable
3552         array.  Remove call to f77_get_upperbound.  New variables array_type
3553         and index.  Call value_subscripted_rvalue for each dimenasion.  Remove
3554         the final call to deprecated_set_value_type.
3555
3556 2011-01-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
3557
3558         Make value allocations more lazy.
3559         * ada-lang.c (coerce_unspec_val_to_type): Use allocate_value_lazy
3560         instead of allocate_value and set_value_lazy when possible.
3561         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use allocate_value_lazy
3562         instead of allocate_value and set_value_lazy.
3563         * findvar.c (value_of_register_lazy): Likewise.
3564         (read_var_value): Remove V preallocation, call just check_typedef in
3565         advance.  Move allocate_value to LOC_CONST, LOC_LABEL,
3566         LOC_CONST_BYTES.  Use allocate_value_lazy in LOC_STATIC, LOC_ARG,
3567         LOC_REF_ARG, LOC_LOCAL, LOC_BLOCK.  Set ADDR instead of
3568         set_value_address and break in LOC_BLOCK.  Use allocate_value_lazy and
3569         remove lval_memory set in LOC_REGPARM_ADDR.  Use allocate_value_lazy
3570         in LOC_UNRESOLVED and LOC_OPTIMIZED_OUT.  Add setting lval_memory at
3571         the end, remove set_value_lazy there.
3572         * valarith.c (value_subscripted_rvalue): Use allocate_value_lazy
3573         instead of allocate_value and set_value_lazy when possible.
3574         * valops.c (value_fetch_lazy): Do nop for value_optimized_out VAL.
3575         * value.c (allocate_computed_value): Use allocate_value_lazy instead
3576         of allocate_value and set_value_lazy.
3577         (value_from_contents_and_address): Use allocate_value_lazy instead of
3578         allocate_value and set_value_lazy when possible.
3579
3580 2011-01-12  Andrew Burgess  <aburgess@broadcom.com>
3581
3582         * disasm.c (dump_insns): Support dumping opcodes for MI.
3583         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Allow mode to control
3584         dumping of instruction opcodes.
3585
3586 2011-01-09  Robert Millan  <rmh@gnu.org>  (tiny patch)
3587
3588         * configure.tgt: Detect GNU/kFreeBSD and set `gdb_osabi'
3589         appropiately.
3590
3591 2011-01-11  Tom Tromey  <tromey@redhat.com>
3592
3593         * thread.c (do_captured_thread_select): Emit newline before
3594         printing frame.
3595
3596 2011-01-11  Michael Snyder  <msnyder@vmware.com>
3597
3598         * s390-tdep.c: Comment cleanup, mostly periods and spaces.
3599         * score-tdep.c: Ditto.
3600         * score-tdep.h: Ditto.
3601         * ser-base.c: Ditto.
3602         * ser-go32.c: Ditto.
3603         * serial.c: Ditto.
3604         * serial.h: Ditto.
3605         * ser-mingw.c: Ditto.
3606         * ser-pipe.c: Ditto.
3607         * ser-tcp.c: Ditto.
3608         * ser-unix.c: Ditto.
3609         * sh64-tdep.c: Ditto.
3610         * shnbsd-nat.c: Ditto.
3611         * sh-tdep.c: Ditto.
3612         * sh-tdep.h: Ditto.
3613         * solib.c: Ditto.
3614         * solib-darwin.c: Ditto.
3615         * solib-frv.c: Ditto.
3616         * solib.h: Ditto.
3617         * solib-irix.c: Ditto.
3618         * solib-osf.c: Ditto.
3619         * solib-pa64.c: Ditto.
3620         * solib-som.c: Ditto.
3621         * solib-spu.c: Ditto.
3622         * solib-sunos.c: Ditto.
3623         * solib-svr4.c: Ditto.
3624         * solist.h: Ditto.
3625         * sol-thread.c: Ditto.
3626         * somread.c: Ditto.
3627         * source.c: Ditto.
3628         * source.h: Ditto.
3629         * sparc64-linux-tdep.c: Ditto.
3630         * sparc64-tdep.c: Ditto.
3631         * sparc-linux-nat.c: Ditto.
3632         * sparc-linux-tdep.c: Ditto.
3633         * sparc-sol2-nat.c: Ditto.
3634         * sparc-sol2-tdep.c: Ditto.
3635         * sparc-tdep.c: Ditto.
3636         * sparc-tdep.h: Ditto.
3637         * spu-tdep.c: Ditto.
3638         * stabsread.c: Ditto.
3639         * stabsread.h: Ditto.
3640         * stack.c: Ditto.
3641         * symfile.c: Ditto.
3642         * symfile.h: Ditto.
3643         * symmisc.c: Ditto.
3644         * symtab.c: Ditto.
3645         * symtab.h: Ditto.
3646         * target.c: Ditto.
3647         * target-descriptions.c: Ditto.
3648         * target-descriptions.h: Ditto.
3649         * target.h: Ditto.
3650         * target-memory.c: Ditto.
3651         * terminal.h: Ditto.
3652         * thread.c: Ditto.
3653         * top.c: Ditto.
3654         * tracepoint.c: Ditto.
3655         * tracepoint.h: Ditto.
3656         * trad-frame.h: Ditto.
3657         * typeprint.c: Ditto.
3658
3659 2011-01-11  Michael Snyder  <msnyder@vmware.com>
3660
3661         * ui-file.c: Comment cleanup, mostly periods and spaces.
3662         * ui-file.h: Ditto.
3663         * ui-out.c: Ditto.
3664         * ui-out.h: Ditto.
3665         * utils.c: Ditto.
3666         * v850-tdep.c: Ditto.
3667         * valarith.c: Ditto.
3668         * valops.c: Ditto.
3669         * valprint.c: Ditto.
3670         * valprint.h: Ditto.
3671         * value.c: Ditto.
3672         * value.h: Ditto.
3673         * varobj.c: Ditto.
3674         * varobj.h: Ditto.
3675         * vax-tdep.c: Ditto.
3676         * vec.c: Ditto.
3677         * vec.h: Ditto.
3678         * version.h: Ditto.
3679         * windows-nat.c: Ditto.
3680         * windows-tdep.c: Ditto.
3681         * xcoffread.c: Ditto.
3682         * xcoffsolib.c: Ditto.
3683         * xml-support.c: Ditto.
3684         * xstormy16-tdep.c: Ditto.
3685         * xtensa-tdep.c: Ditto.
3686         * xtensa-tdep.h: Ditto.
3687
3688 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3689
3690         * breakpoint.c (resources_needed_watchpoint): Fix indentation.
3691         * gdbtypes.c (is_scalar_type_recursive): Fix formatting.
3692
3693 2011-01-11  Sergio Durigan Junior  <sergiodj@linux.vnet.ibm.com>
3694             Thiago Jung Bauermann  <bauerman@br.ibm.com>
3695
3696         Implement support for PowerPC BookE ranged watchpoints.
3697         * breakpoint.h
3698         (struct breakpoint_ops) <resources_needed>: New method.
3699         Initialize to NULL in all existing breakpoint_ops instances.
3700         (struct breakpoint) <exact>: New field.
3701         (target_exact_watchpoints): Declare external global.
3702         * breakpoint.c (target_exact_watchpoints): New global flag.
3703         (update_watchpoint): Set b->type to bp_hardware_watchpoint and
3704         b->enable_state to bp_enabled before calling
3705         hw_watchpoint_used_count.
3706         (hw_watchpoint_used_count): Iterate over all bp_locations in a
3707         watchpoint.  Call breakpoint's breakpoint_ops.resources_needed
3708         if available.
3709         (insert_watchpoint, remove_watchpoint): Use fixed length of 1 byte
3710         if the watchpoint is exact.
3711         (resources_needed_watchpoint): New function.
3712         (watchpoint_breakpoint_ops): Add resources_needed_watchpoint.
3713         (watch_command_1): Set b->exact if the user asked for an exact
3714         watchpoint and one can be set.
3715         (can_use_hardware_watchpoint): Add exact_watchpoints argument.
3716         Pass fixed length of 1 to target_region_ok_for_hw_watchpoint if
3717         the user asks for an exact watchpoint and one can be set.  Return
3718         number of needed debug registers to watch the expression.
3719         * gdbtypes.c (is_scalar_type): New function, based on
3720         valprint.c:scalar_type_p.
3721         (is_scalar_type_recursive): New function.
3722         * gdbtypes.h (is_scalar_type_recursive): Declare.
3723         * ppc-linux-nat.c (ppc_linux_region_ok_for_hw_watchpoint): Always
3724         handle regions when ranged watchpoints are available.
3725         (create_watchpoint_request): New function.
3726         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
3727         create_watchpoint_request.
3728         * rs6000-tdep.c (show_powerpc_exact_watchpoints): New function.
3729         (_initialize_rs6000_tdep): Add `exact-watchpoints' boolean to the
3730         `set powerpc' and `show powerpc' commands.
3731         * target.h (struct target_ops) <to_region_ok_for_hw_watchpoint>:
3732         Mention documentation comment in the target macro.
3733         (target_region_ok_for_hw_watchpoint): Document return value.
3734
3735 2011-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3736
3737         * breakpoint.c (update_watchpoint): Decide on using a software or
3738         hardware watchpoint after the bp_locations are created.
3739
3740 2010-01-11  Thiago Jung Bauermann  <bauerman@br.ibm.com>
3741
3742         Convert hardware watchpoints to use breakpoint_ops.
3743         * breakpoint.h (breakpoint_ops) <insert>: Rename to...
3744         <insert_location>: ... this.  Return int instead of void.
3745         Accept pointer to struct bp_location instead of pointer to
3746         struct breakpoint.  Adapt all implementations.
3747         (breakpoint_ops) <remove>: Rename to...
3748         <remove_location>: ... this.  Accept pointer to struct bp_location
3749         instead of pointer to struct breakpoint.  Adapt all implementations.
3750         * breakpoint.c (insert_catchpoint): Delete function.
3751         (insert_bp_location): Call the watchpoint or catchpoint's
3752         breakpoint_ops.insert method.
3753         (remove_breakpoint_1): Call the watchpoint or catchpoint's
3754         breakpoint_ops.remove method.
3755         (insert_watchpoint, remove_watchpoint): New functions.
3756         (watchpoint_breakpoint_ops): New structure.
3757         (watch_command_1): Initialize the OPS field.
3758         * inf-child.c (inf_child_insert_fork_catchpoint)
3759         (inf_child_remove_fork_catchpoint, inf_child_insert_vfork_catchpoint)
3760         (inf_child_remove_vfork_catchpoint, inf_child_insert_exec_catchpoint)
3761         (inf_child_remove_exec_catchpoint, inf_child_set_syscall_catchpoint):
3762         Delete functions.
3763         (inf_child_target): Remove initialization of to_insert_fork_catchpoint,
3764         to_remove_fork_catchpoint, to_insert_vfork_catchpoint,
3765         to_remove_vfork_catchpoint, to_insert_exec_catchpoint,
3766         to_remove_exec_catchpoint and to_set_syscall_catchpoint.
3767         * target.c (update_current_target): Change default implementation of
3768         to_insert_fork_catchpoint, to_remove_fork_catchpoint,
3769         to_insert_vfork_catchpoint, to_remove_vfork_catchpoint,
3770         to_insert_exec_catchpoint, to_remove_exec_catchpoint and
3771         to_set_syscall_catchpoint to return_one.
3772         (debug_to_insert_fork_catchpoint, debug_to_insert_vfork_catchpoint)
3773         (debug_to_insert_exec_catchpoint): Report return value.
3774         * target.h (to_insert_fork_catchpoint, to_insert_vfork_catchpoint)
3775         (to_insert_exec_catchpoint): Change declaration to return int instead
3776         of void.
3777
3778 2011-01-11  Michael Snyder  <msnyder@vmware.com>
3779
3780         * arm-tdep.c: Internationalization.
3781         * c-lang.c: Ditto.
3782         * charset.c: Ditto.
3783         * fork-child.c: Ditto.
3784         * nto-procfs.c: Ditto.
3785         * ppc-sysv-tdep.c: Ditto.
3786         * procfs.c: Ditto.
3787         * remote-mips.c: Ditto.
3788         * remote.c: Ditto.
3789         * rs6000-nat.c: Ditto.
3790         * rs6000-tdep.c: Ditto.
3791         * target.c: Ditto.
3792         * valops.c: Ditto.
3793         * value.c: Ditto.
3794         * xml-support.c: Ditto.
3795         * mi/mi-cmd-break.c: Ditto.
3796         * mi/mi-cmd-var.c: Ditto.
3797         * mi/mi-interp.c: Ditto.
3798         * mi/mi-main.c: Ditto.
3799
3800 2011-01-11  Andrew Burgess  <aburgess@broadcom.com>
3801
3802         * remote-sim.c (gdbsim_store_register): Update API to
3803         sim_store_register to check more error conditions.
3804
3805 2011-01-10  Michael Snyder  <msnyder@vmware.com>
3806
3807         * nto-procfs.c: Comment cleanup, mostly periods and spaces.
3808         * nto-tdep.c: Ditto.
3809         * nto-tdep.h: Ditto.
3810         * objc-exp.y: Ditto.
3811         * objc-lang.c: Ditto.
3812         * objfiles.c: Ditto.
3813         * objfiles.h: Ditto.
3814         * observer.c: Ditto.
3815         * opencl-lang.c: Ditto.
3816         * osabi.c: Ditto.
3817         * parse.c: Ditto.
3818         * parser-defs.h: Ditto.
3819         * p-exp.y: Ditto.
3820         * p-lang.c: Ditto.
3821         * posix-hdep.c: Ditto.
3822         * ppcbug-rom.c: Ditto.
3823         * ppc-linux-nat.c: Ditto.
3824         * ppc-linux-tdep.c: Ditto.
3825         * ppc-linux-tdep.h: Ditto.
3826         * ppcnbsd-tdep.c: Ditto.
3827         * ppcobsd-tdep.c: Ditto.
3828         * ppcobsd-tdep.h: Ditto.
3829         * ppc-sysv-tdep.c: Ditto.
3830         * ppc-tdep.h: Ditto.
3831         * printcmd.c: Ditto.
3832         * proc-abi.c: Ditto.
3833         * proc-flags.c: Ditto.
3834         * procfs.c: Ditto.
3835         * proc-utils.h: Ditto.
3836         * progspace.h: Ditto.
3837         * prologue-value.c: Ditto.
3838         * prologue-value.h: Ditto.
3839         * psympriv.h: Ditto.
3840         * psymtab.c: Ditto.
3841         * p-typeprint.c: Ditto.
3842         * p-valprint.c: Ditto.
3843         * ravenscar-sparc-thread.c: Ditto.
3844         * ravenscar-thread.c: Ditto.
3845         * ravenscar-thread.h: Ditto.
3846         * record.c: Ditto.
3847         * regcache.c: Ditto.
3848         * regcache.h: Ditto.
3849         * remote.c: Ditto.
3850         * remote-fileio.c: Ditto.
3851         * remote-fileio.h: Ditto.
3852         * remote.h: Ditto.
3853         * remote-m32r-sdi.c: Ditto.
3854         * remote-mips.c: Ditto.
3855         * remote-sim.c: Ditto.
3856         * rs6000-aix-tdep.c: Ditto.
3857         * rs6000-nat.c: Ditto.
3858         * rs6000-tdep.c: Ditto.
3859
3860 2011-01-10  Michael Snyder  <msnyder@vmware.com>
3861
3862         * charset.c (validate): Internationalization.
3863         * coffread.c (read_one_sym): Ditto.
3864         * dwarf2read.c (dwarf2_attach_fields_to_type): Ditto.
3865         * h8300-tdep.c (H8300_extract_return_value): Ditto.
3866         * inflow.c (new_tty): Ditto.
3867         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Ditto.
3868         * m32c-tdep.c (m32c_return_value): Ditto.
3869         * mep-tdep.c (mep_store_return_value): Ditto.
3870         * score-tdep.c (score7_fetch_insn): Ditto.
3871         * ser-mingw.c (pipe_windows_open): Ditto.
3872         * sh64-tdep.c (sh64_extract_return_value): Ditto.
3873         * spu-tdep.c (spu_register_type): Ditto.
3874         * tracepoint.c (trace_find_command): Ditto.
3875         * valarith.c (value_pos): Ditto.
3876
3877 2011-01-10  Joel Brobecker  <brobecker@adacore.com>
3878
3879         * ada-valprint.c (printstr): Minor comment reformatting.
3880
3881 2011-01-08  Michael Snyder  <msnyder@vmware.com>
3882
3883         * m32r-rom.c (m32r_upload_command): Fix up ARI warnings for _
3884         markup.
3885
3886 2011-01-08  Michael Snyder  <msnyder@vmware.com>
3887
3888         * h8300-tdep.c: Comment cleanup, mostly periods and spaces.
3889         * hppa-hpux-tdep.c: Ditto.
3890         * hppa-linux-nat.c: Ditto.
3891         * hppa-linux-tdep.c: Ditto.
3892         * hppanbsd-tdep.c: Ditto.
3893         * hppa-tdep.c: Ditto.
3894         * hppa-tdep.h: Ditto.
3895         * hpux-thread.c: Ditto.
3896         * i386-cygwin-tdep.c: Ditto.
3897         * i386-darwin-nat.c: Ditto.
3898         * i386gnu-nat.c: Ditto.
3899         * i386-linux-nat.c: Ditto.
3900         * i386-linux-tdep.c: Ditto.
3901         * i386-nat.c: Ditto.
3902         * i386-nat.h: Ditto.
3903         * i386nbsd-tdep.c: Ditto.
3904         * i386-sol2-nat.c: Ditto.
3905         * i386-stub.c: Ditto.
3906         * i386-tdep.c: Ditto.
3907         * i386-tdep.h: Ditto.
3908         * i387-tdep.c: Ditto.
3909         * ia64-linux-nat.c: Ditto.
3910         * ia64-linux-tdep.c: Ditto.
3911         * ia64-tdep.c: Ditto.
3912         * infcall.c: Ditto.
3913         * infcall.h: Ditto.
3914         * infcmd.c: Ditto.
3915         * inferior.c: Ditto.
3916         * inferior.h: Ditto.
3917         * infloop.c: Ditto.
3918         * inflow.c: Ditto.
3919         * infrun.c: Ditto.
3920         * interps.c: Ditto.
3921         * interps.h: Ditto.
3922         * iq2000-tdep.c: Ditto.
3923         * irix5-nat.c: Ditto.
3924         * jit.c: Ditto.
3925         * jit.h: Ditto.
3926         * jv-exp.y: Ditto.
3927         * jv-lang.c: Ditto.
3928         * jv-lang.h: Ditto.
3929         * jv-typeprint.c: Ditto.
3930         * jv-valprint.c: Ditto.
3931         * language.c: Ditto.
3932         * language.h: Ditto.
3933         * linespec.c: Ditto.
3934         * linux-fork.c: Ditto.
3935         * linux-nat.c: Ditto.
3936         * linux-thread-db.c: Ditto.
3937         * lm32-tdep.c: Ditto.
3938
3939 2011-01-08  Michael Snyder  <msnyder@vmware.com>
3940
3941         * m2-exp.y: Comment cleanup, mostly periods and spaces.
3942         * m2-lang.c: Ditto.
3943         * m2-typeprint.c: Ditto.
3944         * m2-valprint.c: Ditto.
3945         * m32c-tdep.c: Ditto.
3946         * m32r-linux-nat.c: Ditto.
3947         * m32r-rom.c: Ditto.
3948         * m32r-tdep.c: Ditto.
3949         * m32r-tdep.h: Ditto.
3950         * m68hc11-tdep.c: Ditto.
3951         * m58klinux-nat.c: Ditto.
3952         * m68k-tdep.c: Ditto.
3953         * m88k-tdep.c: Ditto.
3954         * m88k-tdep.h: Ditto.
3955         * machoread.c: Ditto.
3956         * macrocmd.c: Ditto.
3957         * macroexp.c: Ditto.
3958         * macrotab.c: Ditto.
3959         * main.c: Ditto.
3960         * maint.c: Ditto.
3961         * mdebugread.c: Ditto.
3962         * mdebugread.h: Ditto.
3963         * memattr.c: Ditto.
3964         * memattr.h: Ditto.
3965         * memory-map.h: Ditto.
3966         * mep-tdep.c: Ditto.
3967         * microblaze-rom.c: Ditto.
3968         * microblaze-tdep.c: Ditto.
3969         * minsyms.c: Ditto.
3970         * mips-irix-tdep.c: Ditto.
3971         * mips-linux-nat.c: Ditto.
3972         * mips-linux-tdep.c: Ditto.
3973         * mips-linux-tdep.h: Ditto.
3974         * mipsnbsd-nat.c: Ditto.
3975         * mipsnbsd-tdep.c: Ditto.
3976         * mipsread.c: Ditto.
3977         * mips-tdep.c: Ditto.
3978         * mips-tdep.h: Ditto.
3979         * mn10300-linux-tdep.c: Ditto.
3980         * mn10300-tdep.c: Ditto.
3981         * mn10300-tdep.h: Ditto.
3982         * monitor.c: Ditto.
3983         * monitor.h: Ditto.
3984         * moxie-tdep.c: Ditto.
3985         * moxie-tdep.h: Ditto.
3986         * mt-tdep.c: Ditto.
3987
3988 2011-01-08  Mike Frysinger  <vapier@gentoo.org>
3989
3990         * bfin-tdep.h (BFIN_A0_DOT_W_REGNUM): Fix typo in name.
3991
3992 2011-01-08  Robert Millan  <rmh@gnu.org>
3993
3994         * fbsd-nat.c (fbsd_find_memory_regions): Fix typo.
3995
3996 2011-01-07  Michael Snyder  <msnyder@vmware.com>
3997
3998         * charset.c (_initialize_charset): Fix typo in string.
3999
4000 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4001
4002         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Mark up error message
4003         for i18n.
4004         * tui/tui-layout.c (tui_set_layout_for_display_command):
4005         Split line so that operator goes to beginning of line.
4006         * tui/tui-winsource.c (tui_horizontal_source_scroll): Move
4007         assignment out of if statement.
4008
4009 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4010
4011         * ada-lang.c: Comment cleanup, mostly periods and spaces.
4012         * ada-lang.h: Ditto.
4013         * ada-tasks.c: Ditto.
4014         * ada-valprint.c: Ditto.
4015         * aix-threads.c: Ditto.
4016         * alpha-linux-nat.c: Ditto.
4017         * alpha-linux-tdep.c: Ditto.
4018         * alpha-mdebug-tdep.c: Ditto.
4019         * alpha-nat.c: Ditto.
4020         * alpha-osf1-tdep.c: Ditto.
4021         * alpha-tdep.c: Ditto.
4022         * alphabsd-nat.c: Ditto.
4023         * alphabsd-tdep.c: Ditto.
4024         * amd64-darwin-tdep.c: Ditto.
4025         * amd64-linux-nat.c: Ditto.
4026         * amd64-linux-tdep.c: Ditto.
4027         * amd64-sol2-tdep.c: Ditto.
4028         * amd64-tdep.c: Ditto.
4029         * amd64-fbsd-tdep.c: Ditto.
4030         * amd64-nbsd-tdep.c: Ditto.
4031         * amd64-obsd-tdep.c: Ditto.
4032         * amd64-linux-nat.c: Ditto.
4033         * amd64-linux-tdep.c: Ditto.
4034         * arm-tdep.c: Ditto.
4035         * arm-tdep.h: Ditto.
4036         * armnbsd-nat.c: Ditto.
4037         * avr-tdep.c: Ditto.
4038         * bfin-tdep.c: Ditto.
4039         * bsd-kvm.c: Ditto.
4040         * c-typeprintc: Ditto.
4041         * c-valprint.c: Ditto.
4042         * coff-pe-read.h: Ditto.
4043         * coffreead.c: Ditto.
4044         * cris-tdep.c: Ditto.
4045         * d-lang.c: Ditto.
4046         * darwin-nat-info.c: Ditto.
4047         * darwin-nat.c: Ditto.
4048         * dbug-rom.c: Ditto.
4049         * dbxread.c: Ditto.
4050         * dcache.c: Ditto.
4051         * dcache.h: Ditto.
4052         * dec-thread.c: Ditto.
4053         * defs.h: Ditto.
4054         * demangle.c: Ditto.
4055         * dicos-tdep.c: Ditto.
4056         * dictionary.c: Ditto.
4057         * dictionary.h: Ditto.
4058         * dink32-rom.c: Ditto.
4059         * disasm.c: Ditto.
4060         * doublest.c: Ditto.
4061         * dsrec.c: Ditto.
4062         * dummy-frame.c: Ditto.
4063         * dwarf2-frame.c: Ditto.
4064         * dwarf2expr.c: Ditto.
4065         * dwarf2loc.c: Ditto.
4066         * dwarf2read.c: Ditto.
4067         * elfread.c: Ditto.
4068         * environ.c: Ditto.
4069         * eval.c: Ditto.
4070         * event-top.h: Ditto.
4071         * exceptions.c: Ditto.
4072         * exceptions.h: Ditto.
4073         * exec.c: Ditto.
4074         * expprint.c: Ditto.
4075         * expression.h: Ditto.
4076         * f-exp.y: Ditto.
4077         * f-lang.c: Ditto.
4078         * f-lang.h: Ditto.
4079         * f-typeprint.c: Ditto.
4080         * f-valprint.c: Ditto.
4081         * fbsd-nat.c: Ditto.
4082         * findvar.c: Ditto.
4083         * fork-child.c: Ditto.
4084         * frame.c: Ditto.
4085         * frame.h: Ditto.
4086         * frv-linux-tdep.c: Ditto.
4087         * frv-tdep.c: Ditto.
4088         * gcore.c: Ditto.
4089         * gdb-stabs.h: Ditto.
4090         * gdb_assert.h: Ditto.
4091         * gdb_string.h: Ditto.
4092         * gdb_thread_db.h: Ditto.
4093         * gdb_wait.h: Ditto.
4094         * gdbarch.sh: Ditto.
4095         * gdbcore.h: Ditto.
4096         * gdbthread.h: Ditto.
4097         * gdbtypes.c: Ditto.
4098         * gdbtypes.h: Ditto.
4099         * gnu-nat.c: Ditto.
4100         * gnu-nat.h: Ditto.
4101         * gnu-v2-abi.c: Ditto.
4102         * gnu-v3-abi.c: Ditto.
4103         * go32-nat.c: Ditto.
4104         * gdbarch.c: Regenerate.
4105         * gdbarch.h: Regenerate.
4106
4107 2011-01-07  Michael Snyder  <msnyder@vmware.com>
4108
4109         * ax-gdb.c: Adjust some long output strings.
4110         * breakpoint.c: Ditto.
4111         * charset.c: Ditto.
4112         * cp-abi.c: Ditto.
4113         * infcall.c: Ditto.
4114         * infrun.c: Ditto.
4115         * linux-nat.c: Ditto.
4116         * solib-pa64.c: Ditto.
4117         * solib-som.c: Ditto.
4118
4119 2011-01-06  Tom Tromey  <tromey@redhat.com>
4120
4121         PR python/12367:
4122         * NEWS: Add item.
4123         * python/python.c (GdbMethods): Add "newest_frame" method.
4124         * python/python-internal.h (gdbpy_newest_frame): Declare.
4125         * python/py-frame.c (gdbpy_newest_frame): New function.
4126
4127 2010-01-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
4128
4129         * jit.h (struct jit_code_entry): use ULONGEST for symfile_size.
4130         * jit.c (jit_debug): New variable.
4131         (show_jit_debug): New function.
4132         (struct target_buffer): Use ULONGEST.
4133         (bfd_open_from_target_memory): Likewise.
4134         (jit_register_code, jit_inferior_init): Add debug output.
4135         (_initialize_jit): Register "debug jit" command.
4136
4137 2011-01-06  Tom Tromey  <tromey@redhat.com>
4138
4139         * frame.h (enum frame_type) <INLINE_FRAME>: Fix comment.
4140         * python/py-frame.c (gdbpy_initialize_frames): Add INLINE_FRAME
4141         and ARCH_FRAME.
4142
4143 2011-01-06  Tom Tromey  <tromey@redhat.com>
4144
4145         * python/py-frame.c (frapy_block): Use get_frame_block.
4146
4147 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4148
4149         Do not stop on SIGPRIO signals by default
4150         * infrun.c (_initialize_infrun): Unset signal_stop and
4151         signal_print for TARGET_SIGNAL_PRIO.
4152
4153 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4154
4155         * ada-tasks.c: Fix style violation in comment.
4156
4157 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4158
4159         * linespec.c (decode_compound, find_method): Remove trailing \n
4160         at end of error string.
4161         * solib-irix.c (irix_current_sos): Likewise.
4162         * varobj.c (uninstall_variable): Likewise.
4163
4164 2011-01-06  Joel Brobecker  <brobecker@adacore.com>
4165
4166         * copyright.py: New script.
4167         * copyright.sh (byhand): Add *.ads, *.adb, *.gpr and *.inc.
4168         Launch emacs without exec'ing. Call copyright.py afterwards.
4169
4170 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4171
4172         * addrmap.c: Shorten lines of >= 80 columns.
4173         * arch-utils.c: Ditto.
4174         * arch-utils.h: Ditto.
4175         * ax-gdb.c: Ditto.
4176         * ax-general.c: Ditto.
4177         * bcache.c: Ditto.
4178         * blockframe.c: Ditto.
4179         * breakpoint.c: Ditto.
4180         * buildsym.c: Ditto.
4181         * c-lang.c: Ditto.
4182         * c-typeprint.c: Ditto.
4183         * charset.c: Ditto.
4184         * coffread.c: Ditto.
4185         * command.h: Ditto.
4186         * corelow.c: Ditto.
4187         * cp-abi.c: Ditto.
4188         * cp-namespace.c: Ditto.
4189         * cp-support.c: Ditto.
4190         * dbug-rom.c: Ditto.
4191         * dbxread.c: Ditto.
4192         * defs.h: Ditto.
4193         * dfp.c: Ditto.
4194         * dfp.h: Ditto.
4195         * dictionary.c: Ditto.
4196         * disasm.c: Ditto.
4197         * doublest.c: Ditto.
4198         * dwarf2-frame.c: Ditto.
4199         * dwarf2expr.c: Ditto.
4200         * dwarf2loc.c: Ditto.
4201         * dwarf2read.c: Ditto.
4202         * elfread.c: Ditto.
4203         * eval.c: Ditto.
4204         * event-loop.c: Ditto.
4205         * event-loop.h: Ditto.
4206         * exceptions.h: Ditto.
4207         * exec.c: Ditto.
4208         * expprint.c: Ditto.
4209         * expression.h: Ditto.
4210         * f-lang.c: Ditto.
4211         * f-valprint.c: Ditto.
4212         * findcmd.c: Ditto.
4213         * frame-base.c: Ditto.
4214         * frame-unwind.c: Ditto.
4215         * frame-unwind.h: Ditto.
4216         * frame.c: Ditto.
4217         * frame.h: Ditto.
4218         * gcore.c: Ditto.
4219         * gdb-stabs.h: Ditto.
4220         * gdb_assert.h: Ditto.
4221         * gdb_dirent.h: Ditto.
4222         * gdb_obstack.h: Ditto.
4223         * gdbcore.h: Ditto.
4224         * gdbtypes.c: Ditto.
4225         * gdbtypes.h: Ditto.
4226         * inf-ttrace.c: Ditto.
4227         * infcall.c: Ditto.
4228         * infcmd.c: Ditto.
4229         * inflow.c: Ditto.
4230         * infrun.c: Ditto.
4231         * inline-frame.h: Ditto.
4232         * language.c: Ditto.
4233         * language.h: Ditto.
4234         * libunwind-frame.c: Ditto.
4235         * libunwind-frame.h: Ditto.
4236         * linespec.c: Ditto.
4237         * linux-nat.c: Ditto.
4238         * linux-nat.h: Ditto.
4239         * linux-thread-db.c: Ditto.
4240         * machoread.c: Ditto.
4241         * macroexp.c: Ditto.
4242         * macrotab.c: Ditto.
4243         * main.c: Ditto.
4244         * maint.c: Ditto.
4245         * mdebugread.c: Ditto.
4246         * memattr.c: Ditto.
4247         * minsyms.c: Ditto.
4248         * monitor.c: Ditto.
4249         * monitor.h: Ditto.
4250         * objfiles.c: Ditto.
4251         * objfiles.h: Ditto.
4252         * osabi.c: Ditto.
4253         * p-typeprint.c: Ditto.
4254         * p-valprint.c: Ditto.
4255         * parse.c: Ditto.
4256         * printcmd.c: Ditto.
4257         * proc-events.c: Ditto.
4258         * procfs.c: Ditto.
4259         * progspace.c: Ditto.
4260         * progspace.h: Ditto.
4261         * psympriv.h: Ditto.
4262         * psymtab.c: Ditto.
4263         * record.c: Ditto.
4264         * regcache.c: Ditto.
4265         * regcache.h: Ditto.
4266         * remote-fileio.c: Ditto.
4267         * remote.c: Ditto.
4268         * ser-mingw.c: Ditto.
4269         * ser-tcp.c: Ditto.
4270         * ser-unix.c: Ditto.
4271         * serial.c: Ditto.
4272         * serial.h: Ditto.
4273         * solib-frv.c: Ditto.
4274         * solib-irix.c: Ditto.
4275         * solib-osf.c: Ditto.
4276         * solib-pa64.c: Ditto.
4277         * solib-som.c: Ditto.
4278         * solib-sunos.c: Ditto.
4279         * solib-svr4.c: Ditto.
4280         * solib-target.c: Ditto.
4281         * solib.c: Ditto.
4282         * somread.c: Ditto.
4283         * source.c: Ditto.
4284         * stabsread.c: Ditto.
4285         * stabsread.c: Ditto.
4286         * stack.c: Ditto.
4287         * stack.h: Ditto.
4288         * symfile-mem.c: Ditto.
4289         * symfile.c: Ditto.
4290         * symfile.h: Ditto.
4291         * symmisc.c: Ditto.
4292         * symtab.c: Ditto.
4293         * symtab.h: Ditto.
4294         * target-descriptions.c: Ditto.
4295         * target-memory.c: Ditto.
4296         * target.c: Ditto.
4297         * target.h: Ditto.
4298         * terminal.h: Ditto.
4299         * thread.c: Ditto.
4300         * top.c: Ditto.
4301         * tracepoint.c: Ditto.
4302         * tracepoint.h: Ditto.
4303         * ui-file.c: Ditto.
4304         * ui-file.h: Ditto.
4305         * ui-out.h: Ditto.
4306         * user-regs.c: Ditto.
4307         * user-regs.h: Ditto.
4308         * utils.c: Ditto.
4309         * valarith.c: Ditto.
4310         * valops.c: Ditto.
4311         * valprint.c: Ditto.
4312         * valprint.h: Ditto.
4313         * value.c: Ditto.
4314         * varobj.c: Ditto.
4315         * varobj.h: Ditto.
4316         * vec.h: Ditto.
4317         * xcoffread.c: Ditto.
4318         * xcoffsolib.c: Ditto.
4319         * xcoffsolib.h: Ditto.
4320         * xml-syscall.c: Ditto.
4321         * xml-tdesc.c: Ditto.
4322
4323 2011-01-05  Michael Snyder  <msnyder@vmware.com>
4324
4325         * cli/cli-cmds.c: Shorten lines of >= 80 columns.
4326         * cli/cli-decode.c: Ditto.
4327         * cli/cli-dump.c: Ditto.
4328         * cli/cli-logging.c: Ditto.
4329         * cli/cli-script.c: Ditto.
4330         * cli/cli-setshow.c: Ditto.
4331         * common/signals.c: Ditto.
4332         * mi/mi-cmd-break.c: Ditto.
4333         * mi/mi-cmd-disas.c: Ditto.
4334         * mi/mi-cmd-stack.c: Ditto.
4335         * mi/mi-cmd-var.c: Ditto.
4336         * mi/mi-cmds.c: Ditto.
4337         * mi/mi-common.h: Ditto.
4338         * mi/mi-console.c: Ditto.
4339         * mi/mi-interp.c: Ditto.
4340         * mi/mi-main.c: Ditto.
4341         * osf-share/cma_attr.c: Ditto.
4342         * osf-share/cma_deb_core.h: Ditto.
4343         * osf-share/cma_debug_client.h: Ditto.
4344         * osf-share/cma_handle.h: Ditto.
4345         * osf-share/cma_mutex.h: Ditto.
4346         * osf-share/cma_stack_int.h: Ditto.
4347         * osf-share/cma_tcb_defs.h: Ditto.
4348         * python/py-auto-load.c: Ditto.
4349         * python/py-breakpoint.c: Ditto.
4350         * python/py-cmd.c: Ditto.
4351         * python/py-frame.c: Ditto.
4352         * python/py-objfile.c: Ditto.
4353         * python/py-param.c: Ditto.
4354         * python/py-progspace.c: Ditto.
4355         * python/py-symbol.c: Ditto.
4356         * python/py-value.c: Ditto.
4357         * python/python-internal.h: Ditto.
4358         * python/python.c: Ditto.
4359         * tui/tui-data.c: Ditto.
4360         * tui/tui-disasm.c: Ditto.
4361         * tui/tui-hooks.c: Ditto.
4362         * tui/tui-io.c: Ditto.
4363         * tui/tui-layout.c: Ditto.
4364         * tui/tui-regs.c: Ditto.
4365         * tui/tui-source.c: Ditto.
4366         * tui/tui-stack.c: Ditto.
4367         * tui/tui-win.c: Ditto.
4368         * tui/tui-windata.c: Ditto.
4369         * tui/tui-winsource.c: Ditto.
4370
4371 2011-01-05  Joel Brobecker  <brobecker@adacore.com>
4372
4373         * configure.ac, gdb.1: Copyright year update.
4374
4375 2011-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4376
4377         * frame.c (get_prev_frame_1) <UNWIND_INNER_ID>: New variables
4378         this_pc_in_block, morestack_msym and morestack_name.  Check for
4379         "__morestack" minimal symbol there.
4380
4381 2011-01-03  Joel Brobecker  <brobecker@adacore.com>
4382
4383         * symfile.c (find_sym_fns): Add call to dont_repeat.
4384
4385 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4386
4387         Copyright year update in most files (performed by copyright.sh).
4388
4389 2011-01-01  Joel Brobecker  <brobecker@adacore.com>
4390
4391         * top.c (print_gdb_version): Update copyright year in version output.
4392
4393 For older changes see ChangeLog-2010.
4394 \f
4395 Local Variables:
4396 mode: change-log
4397 left-margin: 8
4398 fill-column: 74
4399 version-control: never
4400 coding: utf-8
4401 End: