gdb/ChangeLog

   1 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
   2
   3         * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
   4         (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
   5         (sh_register_reggroup_p, sh_dwarf2_frame_init_reg): Replace
   6         current_gdbarch by gdbarch.
   7         (sh_generic_show_regs, sh3_show_reg, sh2e_show_regs, sh2a_show_regs)
   8         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs)
   9         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs, sh_frame_cache)
  10         (sh_frame_prev_register, sh_unwind_sp, sh_unwind_pc): Use FRAME to
  11         recognize current architecture.
  12
  13 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
  14
  15         * remote.c (init_remote_state, fetch_register_using_p)
  16         (process_g_packet, remote_fetch_registers, remote_prepare_to_store)
  17         (store_register_using_P, store_registers_using_G)
  18         (remote_store_registers): Use get_regcache_arch or get_frame_arch to
  19         get at the current architecture by regcache or by frame, respectively.
  20
  21 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
  22
  23         * m68k-tdep.c (m68k_register_to_value, m68k_value_to_register)
  24         (m68k_svr4_extract_return_value, m68k_svr4_store_return_value)
  25         (m68k_frame_prev_register, m68k_get_longjmp_target): Use
  26         get_regcache_arch or get_frame_arch to get at the current architecture
  27         by regcache or by frame, respectively.
  28         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_cache): Likewise.
  29         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers)
  30         (store_register, old_store_inferior_registers, supply_gregset)
  31         (supply_fpregset, fill_fpregset): Likewise.
  32         * m68k-tdep.c (m68k_register_type, m68k_unwind_pc, m68k_dump_tdep):
  33         Replace current_gdbarch by gdbarch.
  34
  35 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
  36
  37         * irix5-nat.c (supply_gregset, fill_gregset, supply_fpregset)
  38         (fill_fpregset, fetch_core_registers): Use get_regcache_arch or
  39         get_frame_arch to get at the current architecture by regcache or by
  40         frame, respectively.
  41
  42 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
  43
  44         * ia64-tdep.c (ia64_pseudo_register_read, ia64_pseudo_register_write):
  45         Replace current_gdbarch by gdbarch.
  46         * ia64-tdep.c (ia64_frame_prev_register
  47         (ia64_sigtramp_frame_prev_register)
  48         (ia64_libunwind_frame_prev_register): Use get_regcache_arch or
  49         get_frame_arch to get at the current architecture by regcache or by
  50         frame, respectively.
  51         * ia64-linux-nat.c (ia64_linux_fetch_register)
  52         (ia64_linux_fetch_registers, ia64_linux_store_register)
  53         (ia64_linux_store_registers): Likewise.
  54
  55 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
  56
  57         * hppa-tdep.c (hppa_stub_unwind_sniffer, hppa_dump_tdep): Replace
  58         current_gdbarch by gdbarch.
  59         * hppa-linux-nat.c (fetch_register, store_register)
  60         (hppa_linux_fetch_inferior_registers)
  61         (hppa_linux_store_inferior_registers): Use get_regcache_arch or
  62         get_frame_arch to get at the current architecture by regcache or by
  63         frame, respectively.
  64         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code
  65         (hppa_hpux_unwind_adjust_stub): Likewise.
  66         * hppa-hpux-nat.c (hppa_hpux_fetch_register, hppa_hpux_store_register)
  67         (hppa_hpux_fetch_inferior_registers)
  68         (hppa_hpux_store_inferior_registers): Likewise.
  69
  70 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
  71
  72         * cris-tdep.c (cris_sigcontext_addr, cris_sigtramp_frame_unwind_cache)
  73         (cris_scan_prologue, crisv32_scan_prologue, find_step_target)
  74         (cris_software_single_step, cris_supply_gregset): Use get_regcache_arch
  75         or get_frame_arch to get at the current architecture by regcache or by
  76         frame, respectively.
  77         * cris-tdep.c (crisv32_single_step_through_delay, cris_push_dummy_call)
  78         (cris_unwind_pc, cris_unwind_sp, cris_register_type, cris_dump_tdep)
  79         (crisv32_register_type, cris_dwarf2_frame_init_reg): Replace
  80         current_gdbarch by gdbarch.
  81
  82 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
  83
  84         * arm-tdep.c (arm_scan_prologue, arm_make_prologue_cache)
  85         (thumb_get_next_pc, arm_get_next_pc, arm_extract_return_value)
  86         (arm_store_return_value): Use get_regcache_arch or get_frame_arch to
  87         get at the current architecture by regcache or by·frame, respectively.
  88         (arm_push_dummy_call, arm_dump_tdep): Replace current_gdbarch by
  89         gdbarch.
  90
  91 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
  92
  93         * amd64-tdep.c (amd64_frame_prev_register, amd64_sigtramp_frame_cache):
  94         Use get_regcache_arch or get_frame_arch to get at the current
  95         architecture by regcache or by frame, respectively.
  96         * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
  97         * amd64-nat.c (amd64_supply_native_gregset)
  98         (amd64_collect_native_gregset): Replace current_gdbarch by gdbarch.
  99
 100 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
 101
 102         * alpha-tdep.c (alpha_register_reggroup_p): Replace current_gdbarch by
 103         gdbarch.
 104         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
 105         (alpha_sigtramp_frame_unwind_cache, alpha_sigtramp_frame_this_id)
 106         (alpha_sigtramp_frame_sniffer, alpha_next_pc): Use get_regcache_arch or
 107         get_frame_arch to get at the current architecture by regcache or by
 108         frame, respectively.
 109         * alpha-nat.c (fetch_osf_core_registers): Likewise.
 110
 111 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
 112
 113         * dwarf2-frame.c (read_reg, execute_cfa_program, dwarf2_frame_cache)
 114         (dwarf2_frame_default_init_reg, dwarf2_frame_prev_register): Replace
 115         current_gdbarch by gdbarch.
 116         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Likewise.
 117
 118 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
 119
 120         * regcache.c (init_regcache_descr, register_type, read_pc_pid)
 121         (write_pc_pid, regcache_dump): Replace current_gdbarch by gdbarch.
 122         * regcache.c (regcache_raw_write): Use get_regcache_arch or
 123         get_frame_arch to get at the current architecture by regcache or by
 124         frame, respectively.
 125
 126 2007-10-08  Markus Deuling  <deuling@de.ibm.com>
 127
 128         * findvar.c (value_of_register, locate_var_value): Use
 129         get_regcache_arch or get_frame_arch to get at the current architecture
 130         by regcache or by frame, respectively.
 131         * findvar.c (default_value_from_register, value_from_register): Replace
 132         current_gdbarch by gdbarch.
 133
 134 2007-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 135
 136         * config/i386/nm-i386.h (CHILD_POST_STARTUP_INFERIOR): ARI fix: Remove.
 137
 138 2007-10-08  Pierre Muller  <muller@ics.u-strasbg.fr>
 139
 140         * linux-fork.c: ARI fix: include "gdb_wait.h" instead of <sys/wait.h>.
 141         Makefile.in (linux-fork.o): Add gdb_wait.h dependency.
 142
 143 2007-10-05  Daniel Jacobowitz  <dan@codesourcery.com>
 144
 145         * remote.c (get_offsets): Only call free_symfile_segment_data if
 146         data was allocated.
 147
 148 2007-10-03  Pierre Muller  <muller@ics.u-strasbg.fr>
 149
 150         * objc-exp.y: ARI fix: remove 4 PARAMS.
 151
 152 2007-10-03  Daniel Jacobowitz  <dan@codesourcery.com>
 153
 154         * NEWS: Use uniform spacing.  Correct version number for GDB 6.7
 155         news.  Mention XML support for M68K in GDB 6.7.
 156
 157 2007-10-03  Daniel Jacobowitz  <dan@codesourcery.com>
 158
 159         * gdbtypes.c (create_range_type): Do not set TYPE_FIELD_TYPE for the
 160         bounds.
 161         (init_vector_type): Use builtin_type_int32.
 162
 163 2007-10-02  Ulrich Weigand  <uweigand@de.ibm.com>
 164
 165         * s390-tdep.c (s390_regset_from_core_section): Allow excess section
 166         size to enable bi-arch generate-core-file support.
 167
 168 2007-10-02  Markus Deuling  <deuling@de.ibm.com>
 169
 170         * spu-tdep.c (info_spu_signal_command): Fix output for SPU signal.
 171
 172 2007-10-02  Carlos Eduardo Seo  <cseo@linux.vnet.ibm.com>
 173
 174         * tui/tui-interp.c (tui_init): Initialize tui's SIGWINCH
 175         signal handler.
 176         * tui/tui-win.c (tui_initialize_win): New function for
 177         initializing tui's SIGWINCH signal handler.
 178         * tui/tui-win.h (tui_initialize_win): Declare.
 179
 180 2007-10-02  Ulrich Weigand  <uweigand@de.ibm.com>
 181
 182         * ppc-linux-nat.c (ppc_linux_stopped_data_address): Cast
 183         pointer to uintptr_t before casting to CORE_ADDR.
 184
 185 2007-10-02  Markus Deuling  <deuling@de.ibm.com>
 186
 187         * linux-nat.c (PTRACE_GETSIGINFO): Add define.
 188
 189 2007-10-02  Mark Mitchell  <mark@codesourcery.com>
 190
 191         * mingw-hdep.c (gdb_select): Stop helper threads before returning.
 192         * ser-mingw.c (enum select_thread_state): New type.
 193         (struct ser_console_state): Add have_started and thread_state.
 194         (select_thread_wait): New function.
 195         (thread_fn_type): New type.
 196         (create_select_thread): New function.
 197         (destroy_select_thread): Likewise.
 198         (start_select_thread): Likewise.
 199         (stop_select_thread): Likewise.
 200         (console_select_thread): Use new functions.
 201         (pipe_select_thread): Likewise.
 202         (file_select_thread): Likewise.
 203         (ser_console_wait_handle): Likewise.
 204         (ser_console_done_wait_handle): Likewise.
 205         (ser_console_close): Likewise.
 206         (free_pipe_state): Likewise.
 207         (pipe_wait_handle): Likewise.
 208         (pipe_done_wait_handle): Likewise.
 209         (struct net_windows_state): Derive from ser_console_state.
 210         (net_windows_select_thread): Use new functions.
 211         (net_windows_wait_handle): Likewise.
 212         (net_windows_done_wait_handle): Likewise.
 213         (net_windows_close): Likewise.
 214
 215 2007-10-02  Daniel Jacobowitz  <dan@codesourcery.com>
 216
 217         * inflow.c (terminal_ours_1): Remove useless line.
 218
 219 2007-10-02  Daniel Jacobowitz  <dan@codesourcery.com>
 220
 221         * mips-tdep.c (mips_read_fp_register_double): Correct check for
 222         odd FP registers.
 223         (mips_print_fp_register): Correct check for even FP registers.
 224         (mips_virtual_frame_pointer): New function.
 225         (mips_gdbarch_init): Call set_gdbarch_virtual_frame_pointer.
 226
 227 2007-09-30  Mike Frysinger  <vapier@gentoo.org>
 228
 229         * value.h (lookup_only_internalvar): New prototype.
 230         (create_internalvar): Likewise.
 231         * value.c (lookup_only_internalvar): New function.
 232         (create_internalvar): Likewise.
 233         (lookup_internalvar): Use new lookup_only_internalvar and
 234         create_internalvar functions.
 235         * parse.c (write_dollar_variable): Look up $ symbols in internal
 236         table first rather than last.
 237
 238 2007-09-30  Daniel Jacobowitz  <dan@codesourcery.com>
 239
 240         * linux-nat.c (linux_nat_new_thread): New variable.
 241         (linux_child_follow_fork): Set inferior_ptid to include LWP ID.  Use
 242         linux_nat_switch_fork.
 243         (lwp_list): Make public.
 244         (add_lwp): Call linux_nat_new_thread.
 245         (lin_lwp_attach_lwp, linux_nat_attach): Call add_lwp after stopping
 246         the new thread.
 247         (resume_callback): Clear lp->siginfo.  Remove unused variable.
 248         (linux_nat_resume): Assert that the LWP list is already initialized.
 249         Clear lp->siginfo.
 250         (save_siginfo): New.
 251         (stop_wait_callback, linux_nat_wait): Call it.
 252         (linux_nat_set_new_thread, linux_nat_get_siginfo): New.
 253         * linux-nat.h (struct lwp_info): Add siginfo.
 254         (lwp_list, linux_nat_set_new_thread, linux_nat_get_siginfo): Declare.
 255         (ALL_LWPS): Define.
 256
 257         * amd64-linux-nat.c (amd64_linux_dr): New.
 258         (amd64_linux_dr_get): Take a PTID argument.  Correct typo.
 259         (amd64_linux_dr_set): Take a PTID argument.
 260         (amd64_linux_dr_set_control, amd64_linux_dr_set_addr): Use ALL_LWPS.
 261         (amd64_linux_dr_reset_addr): Use amd64_linux_dr_set_addr.
 262         (amd64_linux_dr_get_status): Pass inferior_ptid to amd64_linux_dr_get.
 263         (amd64_linux_new_thread): New.
 264         (_initialize_amd64_linux_nat): Call linux_nat_set_new_thread.
 265         * i386-linux-nat.c (i386_linux_dr): New.
 266         (i386_linux_dr_get, i386_linux_dr_set): Take a PTID argument.
 267         (i386_linux_dr_set_control, i386_linux_dr_set_addr): Use ALL_LWPS.
 268         (i386_linux_dr_reset_addr): Use i386_linux_dr_set_addr.
 269         (i386_linux_dr_get_status): Pass inferior_ptid to i386_linux_dr_get.
 270         (i386_linux_new_thread): New.
 271         (i386_linux_resume): Remove unnecessary PID check.
 272         (_initialize_i386_linux_nat): Call linux_nat_set_new_thread.
 273         * ia64-linux-nat.c (enable_watchpoints_in_psr): Take PTID argument.
 274         (fetch_debug_register, fetch_debug_register_pair): Delete.
 275         (debug_registers): New.
 276         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint): Use
 277         ALL_LWPS and debug_registers.
 278         (ia64_linux_new_thread): New.
 279         (ia64_linux_stopped_data_address): Use linux_nat_get_siginfo.
 280         (_initialize_ia64_linux_nat): Call linux_nat_set_new_thread.
 281         * ppc-linux-nat.c (last_stopped_data_address): Delete.
 282         (saved_dabr_value): New.
 283         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint): Use
 284         ALL_LWPS.
 285         (ppc_linux_new_thread): New.
 286         (ppc_linux_stopped_data_address): Use linux_nat_get_siginfo.
 287         (ppc_linux_stopped_by_watchpoint): Call ppc_linux_stopped_data_address.
 288         (_initialize_ppc_linux_nat): Call linux_nat_set_new_thread.
 289         * s390-nat.c (s390_stopped_by_watchpoint): Clear the watchpoint status
 290         after reading it.
 291         (s390_fix_watch_points): Take a PTID argument.
 292         (s390_insert_watchpoint, s390_remove_watchpoint): Use ALL_LWPS.
 293         (_initialize_s390_nat): Call linux_nat_set_new_thread.
 294
 295 2007-09-30  Daniel Jacobowitz  <dan@codesourcery.com>
 296             Jeff Johnston  <jjohnstn@redhat.com>
 297
 298         * breakpoint.c (watchpoints_triggered): New.
 299         (bpstat_stop_status): Remove STOPPED_BY_WATCHPOINT argument.
 300         Check watchpoint_triggered instead.  Combine handling for software
 301         and hardware watchpoints.  Do not use target_stopped_data_address
 302         here.  Always check a watchpoint if its scope breakpoint triggers.
 303         Do not stop for thread or overlay events.  Improve check for
 304         triggered watchpoints without a value change.
 305         (watch_command_1): Insert the scope breakpoint first.  Link the
 306         scope breakpoint to the watchpoint.
 307         * breakpoint.h (enum watchpoint_triggered): New.
 308         (struct breakpoint): Add watchpoint_triggered.
 309         (bpstat_stop_status): Update prototype.
 310         (watchpoints_triggered): Declare.
 311         * infrun.c (enum infwait_status): Add infwait_step_watch_state.
 312         (stepped_after_stopped_by_watchpoint): Delete.
 313         (handle_inferior_event): Make stepped_after_stopped_by_watchpoint
 314         local.  Handle infwait_step_watch_state.  Update calls to
 315         bpstat_stop_status.  Use watchpoints_triggered to check
 316         watchpoints.
 317         * remote.c (stepped_after_stopped_by_watchpoint): Remove extern.
 318         (remote_stopped_data_address): Do not check it.
 319
 320 2007-09-29  Daniel Jacobowitz  <dan@codesourcery.com>
 321
 322         * configure.ac: Add $LIBINTL when testing libbfd.
 323         * configure: Regenerated.
 324
 325 2007-09-28  Vladimir Prus  <vladimir@codesourcery.com>
 326
 327         * NEW: Mention pending breakpoint changes and
 328         support for breakpoints at multiple locations.
 329
 330 2007-09-27  Daniel Jacobowitz  <dan@codesourcery.com>
 331
 332         * arm-linux-tdep.c (arm_linux_software_single_step): New.
 333         (arm_linux_init_abi): Use it.
 334         * arm-tdep.c (arm_get_next_pc): Make global.  Handle all-ones
 335         condition correctly.
 336         * arm-tdep.h (arm_get_next_pc): Declare.
 337         * Makefile.in (arm-linux-tdep.o): Update.
 338
 339 2007-09-26  Vladimir Prus  <vladimir@codesourcery.com>
 340
 341         * varobj.c (install_new_value): Don't
 342         call value_get_print_value when a value is
 343         lazy.  Update the print_value member in a
 344         single place.
 345
 346 2007-09-26  Vladimir Prus  <vladimir@codesourcery.com>
 347
 348         * breakpoint.c (create_breakpoint): Set
 349         condition on each location, not on the first
 350         location of breakpoint.
 351
 352 2007-09-26  Jim Blandy  <jimb@codesourcery.com>
 353
 354         * remote.c (getpkt_sane): Fix error message.  No animals were
 355         harmed in the making of this debugger.
 356
 357 2007-09-26  Pierre Muller  <muller@ics.u-strasbg.fr>
 358
 359         * p-typeprint.c: Fix 11 ARI reported problems.
 360         (pascal_print_type): Fix 4 operator at end of line.
 361         (pascal_type_print_method_args) : Replace 2 DEPRECATED_STREQN macros
 362         using strncmp function.
 363         (pascal_type_print_base): Fix 2 operator at end of line.
 364         (pascal_type_print_base) : Replace 3 DEPRECATED_STREQN macros
 365         using strncmp function.
 366
 367
 368 2007-09-26  Pierre Muller  <muller@ics.u-strasbg.fr>
 369
 370         * Fix PR pascal/2231
 371         dwarf2read.c (read_subroutine_type):
 372         All pascal functions are prototyped.
 373
 374 2007-09-26  Pierre Muller  <muller@ics.u-strasbg.fr>
 375
 376         * Fix PR pascal/2283
 377         p-valprint.c (pascal_val_print): correct current language check.
 378         Also print array of char as strings.
 379
 380
 381 2007-09-26  David Ung  <davidu@mips.com>
 382             Maciej W. Rozycki  <macro@mips.com>
 383
 384         * mips-tdep.c (mips_n32n64_return_value): Fix a comment.
 385
 386 2007-09-25  Pierre Muller  <muller@ics.u-strasbg.fr>
 387
 388         * p-exp.y: Fix 12 ARI reported problems.
 389         (name_not_typename): Fix 2 operator at end of line issues.
 390         (yylex): Fix 3 operator at end of line issues.
 391         Replace 7 DEPRECATED_STREQ macros using strcmp function.
 392
 393 2007-09-25  David Ung  <davidu@mips.com>
 394             Maciej W. Rozycki  <macro@mips.com>
 395
 396         * mips-tdep.c (mips_n32n64_return_value): Per N32/N64 ABI
 397         rules return composite types in registers as appropriate.
 398
 399 2007-09-24  Jim Blandy  <jimb@codesourcery.com>
 400
 401         * symfile.h (struct symfile_segment_data): Doc fixes.
 402         * symfile.c (symfile_map_offsets_to_segments): Doc fixes.
 403         Assert that we were passed some loaded segment addresses,
 404         and that sections' segment numbers are valid.
 405         Simplify offset calculation.
 406         * remote.c (get_offsets): Clarify selection of relocate-by-segment
 407         strategy, and set num_segments correctly.  Delete redundant
 408         assignments to do_sections.
 409
 410 2007-09-24  Daniel Jacobowitz  <dan@codesourcery.com>
 411
 412         * frame.c (get_prev_frame_1): Also check for PC in the same register.
 413
 414 2007-09-24  Vladimir Prus  <vladimir@codesourcery.com>
 415
 416         * breakpoint.c (remove_sal): New.
 417         (expand_line_sal_maybe): New.
 418         (create_breakpoints): Call expand_line_sal_maybe.
 419         (clear_command): Add comment.
 420         (breakpoint_re_set_one): Call expand_line_sal_maybe.
 421         * linespec.c (decode_indirect): Set explicit_pc to 1.
 422         (decode_all_digits): Set explicit_line to 1.
 423         (append_expanded_sal): New.
 424         (expand_line_sal): New.
 425         * linespec.h (expand_line_sal): Declare.
 426         * symtab.c (init_sal): Initialize explicit_pc
 427         and explicit_line.
 428         * symtab.h (struct symtab_and_line): New fields
 429         explicit_pc and explicit_line.
 430
 431 2007-09-23  Daniel Jacobowitz  <dan@codesourcery.com>
 432
 433         * infcall.c (call_function_by_hand): Handle language-specific
 434         pass and return by reference.
 435
 436         * cp-abi.c (cp_pass_by_reference): New.
 437         * cp-abi.h (cp_pass_by_reference): Declare.
 438         (struct cp_abi_ops): Add pass_by_reference.
 439         * gnu-v3-abi.c (gnuv3_pass_by_reference): New.
 440         (init_gnuv3_ops): Set pass_by_reference.
 441
 442         * language.c (language_pass_by_reference): New.
 443         (default_pass_by_reference): New.
 444         (unknown_language_defn, auto_language_defn, local_language_defn): Add
 445         default_pass_by_reference.
 446         * langauge.h (struct language_defn): Add la_pass_by_reference.
 447         (language_pass_by_reference, default_pass_by_reference): Declare.
 448         * ada-lang.c (ada_language_defn): Add default_pass_by_reference.
 449         * c-lang.c (c_language_defn, asm_language_defn)
 450         (minimal_language_defn): Likewise.
 451         (cplus_language_defn): Add cp_pass_by_reference.
 452         * f-lang.c (f_language_defn): Add default_pass_by_reference.
 453         * jv-lang.c (java_language_defn): Likewise.
 454         * m2-lang.c (m2_language_defn): Likewise.
 455         * objc-lang.c (objc_language_defn): Likewise.
 456         * p-lang.c (pascal_language_defn): Likewise.
 457         * scm-lang.c (scm_language_defn): Likewise
 458
 459 2007-09-23  Vladimir Prus  <vladimir@codesourcery.com>
 460
 461         Allow a code breakpoint to have several locations
 462         associated with it.
 463         * breakpoint.h (enum enable_state): Remove the
 464         bp_shlib_disabled enumerator.
 465         (struct bp_location): New members shlib_disabled,
 466         global_next, enabled and function_name.
 467         Rename pending to condition_not_parsed.
 468
 469         * breakpoint.c (ALL_BP_LOCATIONS): Iterate over global_next.
 470         (ALL_BP_LOCATIONS_SAFE): Likewise.
 471         (breakpoint_enabled): Don't check for pending.
 472         (condition_command): Free and update all locations of
 473         a breakpoint.
 474         (insert_bp_location): Adjust.
 475         (software_breakpoint_inserted_here_p): Don't care
 476         if breakpoint is enabled, as soon as it's inserted.
 477         (print_it_typical): Print bpstat's location, not
 478         bpstat's breakpoint's location.
 479         (bpstat_stop_status): Iterate over all locations, not
 480         all breakpoints.
 481         (print_breakpoint_location): New.
 482         (print_one_breakpoint): Renamed to
 483         (print_one_breakpoint_location): ...this. Take
 484         parameters to describe which location is being
 485         printed. Modify code to properly print header
 486         for several locations and individual locations.
 487         (print_one_breakpoint): Print all locations.
 488         (breakpoint_has_pc): New.
 489         (describe_other_breakpoints): Use the above.
 490         (check_duplicates): Renamed to...
 491         (check_duplicates_for): .. this.
 492         (check_duplicates): Use check_duplicates_for.
 493         (allocate_bp_location): Adjust.
 494         (set_raw_breakpoint_without_location): New,
 495         extracted from set_raw_breakpoint.
 496         (set_breakpoint_location_function): New.
 497         (set_raw_breakpoint): Use
 498         set_raw_breakpoint_without_location.
 499         (make_breakpoint_permanent): Mark all locations
 500         as inserted.
 501         (disable_breakpoints_in_shlibs): Iterate over
 502         locations.
 503         (disable_breakpoints_in_unloaded_shlib): Likewise.
 504         (re_enable_breakpoints_in_shlibs): Likewise.
 505         (mention): Say "pending" when breakpoint has
 506         zero locations.  If breakpoint has more than one
 507         location, say so.
 508         (add_location_to_breakpoint): New.
 509         (create_breakpoint): Accept symtabs_and_lines, not
 510         symtab_and_line. Pass extra sals to
 511         add_location_to_breakpoint.
 512         (create_breakpoints): Pass symtabs_and_lines to
 513         create_breakpoints.
 514         (break_command_1): Make pending breakpoints
 515         have zero locations.
 516         (do_captured_breakpoint): Remove wrong allocation.
 517         (clear_command): Iterate over all locations.
 518         (unlink_locations_from_global_list): Renamed
 519         from unlink_location_from_global_list. Remove
 520         all locations.
 521         (delete_breakpoint): Remove all locations.
 522         Iterate over all locations when deciding which
 523         other location to re-enable.
 524         (all_locations_are_pending): New.
 525         (update_breakpoint_locations): Renamed from
 526         update_breakpoint_location. Try to match old
 527         and new locations using names of containing
 528         functions.
 529         (breakpoint_re_set_one): Adjust.
 530         (find_location_by_number): New.
 531         (disable_command): Allow disabling individual location.
 532         (enable_command): Allow enabling individual location.
 533         * breakpoint.c: Adjust all uses of breakpoint's
 534         enable state to for bp_shlib_disabled change.
 535
 536 2007-09-22  Vladimir Prus  <vladimir@codesourcery.com>
 537
 538         * breakpoint.c (do_restore_lang_radix_cleanup): Remove.
 539         (resolve_pending_breakpoint): Remove.
 540         (re_enable_breakpoints_in_shlibs): Remove.
 541         (unlink_locations_from_global_list): New.
 542         (update_breakpoint_locations): New.
 543         (breakpoint_re_set_one): Don't bail out on pending breakpoints.
 544         Use parse_condition and update_breakpoint_location to
 545         reset breakpoint.  Ignore 'symbol not found' error from
 546         decode_line_1.
 547         (breakpoint_re_set): Don't emit newline before the
 548         reason why breakpoint is not reset.
 549         (do_enable_breakpoint): Don't specially process pending
 550         breakpoints.
 551         (free_bp_location): New.
 552         (break_command_1): For pending breakpoints, initialize
 553         all fields of a sal with zeroes.
 554         * breakpoint.h (re_enable_breakpoints_in_shlibs): Remove.
 555         * infcmd.c (post_create_inferior): Don't call
 556         re_enable_breakpoints_in_shlibs.
 557         * infrun.c (handle_inferior_event): Likewise.
 558         * solib-irix.c (irix_solib_create_inferior_hook): Likewise.
 559         * solib-osf.c (osf_solib_create_inferior_hook): Likewise.
 560         * win32-nat.c (get_win32_debug_event): Likewise.
 561
 562 2007-09-22  Vladimir Prus  <vladimir@codesourcery.com>
 563
 564         * breakpoint.c (create_breakpoint): Split from
 565         create_breakpoints, implementing most of its logic.
 566         Take just a single sal, single address string and
 567         single condition.  Do not take parsed condition at
 568         all.
 569         (create_breakpoints): Just call create_breakpoint
 570         for each sal.
 571         (find_condition_and_thread): New.
 572         (break_command_1): Use find_condition_and_thread.
 573         Do not keep parsed conditions.
 574         (do_captured_breakpoint): Don't convert
 575         condition string to struct expression.
 576
 577 2007-09-22  Vladimir Prus  <vladimir@codesourcery.com>
 578
 579         * breakpoint.h (struct breakpoint): Move the cond
 580         field to...
 581         (struct bp_location): Here.
 582         * breakpoint.c (condition_command, bpstat_stop_status)
 583         (print_one_breakpoint, allocate_bp_location)
 584         (solib_load_unload_1, create_fork_vfork_event_catchpoint)
 585         (create_exec_event_catchpoint, create_breakpoints)
 586         (break_command_1, watch_command_1, handle_gnu_v3_exceptions)
 587         (create_ada_exception_breakpoint, set_breakpoint_sal)
 588         (delete_breakpoint, breakpoint_re_set_one): Adjust.
 589         * tui/tui-winsource.c (tui_update_breakpoint_info): Adjust.
 590
 591 2007-09-22  Vladimir Prus  <vladimir@codesourcery.com>
 592
 593         Associate bp_stat with bp_location, not breakpoint.
 594         * breakpoint.h (breakpoint_at): Change type
 595         to bp_location*.
 596         * breakpoint.c (bpstat_alloc): Take bp_location,
 597         not breakpoint.
 598         (bpstat_find_breakpoint): Look at bpstat's location's
 599         owner, not at bpstat->breakpoint_at.
 600         (bpstat_find_step_resume_breakpoint): Likewise.
 601         (bpstat_num): Likewise.
 602         (print_it_typical): Likewise.
 603         (print_bp_stop_message): Likewise.
 604         (watchpoint_check): Likewise.
 605         (bpstat_what): Likewise.
 606         (bpstat_get_triggered_catchpoints): Likewise.
 607         (breakpoint_auto_delete): Likewise.
 608         (delete_breakpoint): Likewise.
 609         (bpstat_stop_status): Pass location, not breakpoint,
 610         to bpstat_alloc.  Look at bpstat's location's
 611         owner, not at bpstat->breakpoint_at.
 612
 613 2007-09-21  Jim Blandy  <jimb@codesourcery.com>
 614
 615         * macrotab.h (new_macro_table): Document that removing information
 616         from an obstack/bcache-managed macro table leaks memory.
 617         * macrotab.c (macro_free, macro_bcache_free): Instead of asserting
 618         that data is never freed in obstack/bcache-managed macro tables,
 619         just leak the storage.
 620         (macro_undef): If we're undefining a macro at exactly the same
 621         source location that we defined it, simply remove the definition
 622         altogether.
 623
 624 2007-09-21  Joel Brobecker  <brobecker@adacore.com>
 625
 626         * symfile.h (struct sym_fns): Add new field sym_read_linetable.
 627         * coffread.c, dbxread.c, elfread.c, mipsread.c somread.c:
 628         Adjust the struct sym_fns object accordingly by setting
 629         the new field to NULL.
 630         * xcoffread.c (aix_process_linenos): Make static.
 631         (xcoff_sym_fns): Set new field to aix_process_linenos.
 632         * buildsym.c (end_symtab): Replace call to PROCESS_LINENUMBER_HOOK
 633         by call to new the new sym_fns sym_read_linetable function.
 634         * config/powerpc/aix.mt (DEPRECATED_TM_FILE): Delete.
 635         * config/rs6000/tm-rs6000.h: Delete.
 636
 637 2007-09-21  David Ung  <davidu@mips.com>
 638             Maciej W. Rozycki  <macro@mips.com>
 639
 640         * mips-tdep.c (mips_n32n64_push_dummy_call): Per N32/N64 ABI
 641         rules do not treat composite types specially.
 642
 643 2007-09-20  Maciej W. Rozycki  <macro@mips.com>
 644
 645         * mips-tdep.c (mips32_in_function_epilogue_p): New function.
 646         (mips16_in_function_epilogue_p): Likewise.
 647         (mips_in_function_epilogue_p): Likewise.
 648         (mips_gdbarch_init): Register mips_in_function_epilogue_p().
 649
 650 2007-09-19  Joel Brobecker  <brobecker@adacore.com>
 651
 652         * configure.ac: Add check for "etext".
 653         * configure, config.in: Regenerate.
 654         * maint.c (TEXTEND): Only define if either _etext or etext
 655         are available.
 656         Disable the profiling functionality if TEXTEND is not defined.
 657
 658 2007-09-19  Daniel Jacobowitz  <dan@codesourcery.com>
 659
 660         * mips-tdep.c (mips_stub_frame_cache): Correct the saved return
 661         address register.  Correct the call to frame_id_build.
 662         (mips_stub_frame_sniffer): Use the stub unwinder when the PC
 663         is invalid.
 664
 665 2007-09-18  Joel Brobecker  <brobecker@adacore.com>
 666
 667         * ia64-tdep.c (refine_prologue_limit): Make sure we don't scan
 668         the linetable past the function end.
 669
 670 2007-09-18  James E. Wilson  <wilson@specifix.com>
 671
 672         * MAINTAINERS: Update my email address.
 673
 674 2007-09-18  Jerome Guitton  <guitton@adacore.com>
 675
 676         * inf-ttrace.c (inf_ttrace_private_thread_info): New structure type.
 677         (inf_ttrace_delete_dying_threads_callback): New function.
 678         (inf_ttrace_resume): After resuming the execution, iterate over
 679         the dying threads to delete them for the thread list.
 680         (inf_ttrace_wait): on TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE,
 681         mark the corresponding thread as dying instead of removing it
 682         from the thread list.
 683         (inf_ttrace_thread_alive): return 0 for dying threads.
 684
 685 2007-09-17  Joel Brobecker  <brobecker@adacore.com>
 686
 687         * infrun.c (insert_step_resume_breakpoint_at_frame): Add assertion
 688         that return_frame is not null.
 689
 690 2007-09-17  Joel Brobecker  <brobecker@adacore.com>
 691
 692         * solib-svr4.c: Add include of "auxv.h".
 693         (enable_break): Use the AT_BASE auxiliary entry if available.
 694         * Makefile.in (solib-svr4.o): Update dependencies.
 695
 696 2007-09-17  Joel Brobecker  <brobecker@adacore.com>
 697
 698         * NEWS: Create a new section for the next release branch.
 699         Rename the section of the current branch, now that it has
 700         been cut.
 701
 702 2007-09-17  Jerome Guitton  <guitton@adacore.com>
 703
 704         * dwarf2loc.c (dwarf_expr_frame_base): Guard against NULL.
 705         * Makefile.in (dwarf2loc.o): Depend on gdb_assert.h.
 706
 707 2007-09-16  Vladimir Prus  <vladimir@codesourcery.com>
 708
 709         * mi/mi-cmds.c (mi_cmds): Register -list-features.
 710         * mi/mi-cmds.h (mi_cmd_list_features): New.
 711         * mi/mi-main.c (mi_cmd_list_features): New.
 712
 713 2007-09-11  Joel Brobecker  <brobecker@adacore.com>
 714
 715         GDB 6.7 branch created (branch timestamp: 2007-09-07 14:00 UTC)
 716         * version.in: Bump version to 6.7.50-20070911-cvs.
 717
 718 2007-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
 719
 720         * thread.c (free_thread): Do not delete the step resume breakpoint
 721         right away.
 722
 723 2007-09-10  Daniel Jacobowitz  <dan@codesourcery.com>
 724
 725         * arch-utils.c (gdbarch_info_fill): Also try core_bfd.
 726         * corelow.c (core_read_description): New.
 727         (init_core_ops): Set to_read_description.
 728         * gdbarch.sh: Add gdbarch_core_read_description.
 729         * mips-linux-tdep.c (mips_linux_core_read_description): New.
 730         (mips_linux_init_abi): Call set_gdbarch_core_read_description.
 731         * mips-tdep.c (mips_tdesc_gp32, mips_tdesc_gp64): New.
 732         (mips_register_g_packet_guesses): Use them.
 733         (_initialize_mips_tdep): Initialize them.
 734         * mips-tdep.h (mips_tdesc_gp32, mips_tdesc_gp64): Declare.
 735         * gdbarch.h, gdbarch.c: Regenerated.
 736
 737 2007-09-10  Ulrich Weigand  <uweigand@de.ibm.com>
 738
 739         * infrun.c (stepping_past_breakpoint): New global variable.
 740         (stepping_past_breakpoint_ptid): Likewise.
 741         (prepare_to_proceed): Add STEP parameter.  Do not check for Ctrl-C.
 742         Only switch threads if we need to single-step over a breakpoint hit
 743         in the previously selected thread.  If stepping, remember previous
 744         thread to switch back to in STEPPING_PAST_BREAKPOINT[_PTID].  Call
 745         switch_to_thread instead of copying its contents.
 746         (proceed): Pass STEP to prepare_to_proceed.  Always set ONEPROC if
 747         prepare_to_proceed returns true.
 748         (init_wait_for_inferior): Reset STEPPING_PAST_BREAKPOINT.
 749         (context_switch): Call switch_to_thread.
 750         (handle_inferior_event): Switch back to previous thread if requested
 751         in STEPPING_PAST_BREAKPOINT[_PTID] by prepare_to_proceed.
 752         * gdbthread.h (switch_to_thread): Add prototype.
 753         * thread.c (switch_to_thread): Make global.
 754
 755 2007-09-07  Pierre Muller  <muller@ics.u-strasbg.fr>
 756
 757          * p-valprint.c: Fix 7 ARI reported problems.
 758          (pascal_val_print): Fix one operator at end of line issue.
 759          Use paddress function to remove use of
 760          deprecated_print_address_numeric function (2 times).
 761          Use SYMBOL_LINKAGE_NAME instead of DEPRECATED_SYMBOL_NAME.
 762          (pascal_value_print): Fix 3 operator at end of line issues.
 763
 764 2007-09-07  Daniel Jacobowitz  <dan@codesourcery.com>
 765
 766         PR gdb/2103
 767         * arm-tdep.c (arm_in_call_stub): Delete.
 768         (arm_skip_stub): Handle from_arm and from_thumb stubs.
 769
 770 2007-09-06  Daniel Jacobowitz  <dan@codesourcery.com>
 771
 772         * ppc-sysv-tdep.c (do_ppc_sysv_return_value): Handle other integer
 773         types.
 774
 775 2007-09-04  Daniel Jacobowitz  <dan@codesourcery.com>
 776             Jim Blandy  <jimb@codesourcery.com>
 777
 778         * NEWS: Update description of string changes.  Mention print/s.
 779         * c-valprint.c (textual_element_type): New.
 780         (c_val_print): Use it.  Do not skip address printing for pointers
 781         with a string format.
 782         (c_value_print): Doc update.
 783         * dwarf2read.c (read_array_type): Use make_vector_type.
 784         * gdbtypes.c (make_vector_type): New.
 785         (init_vector_type): Use it.
 786         (gdbtypes_post_init): Initialize builtin_true_unsigned_char.
 787         (_initialize_gdbtypes): Mark int8_t and uint8_t as TYPE_FLAG_NOTTEXT.
 788         * gdbtypes.h (struct builtin_type): Add builtin_true_unsigned_char.
 789         (TYPE_FLAG_NOTTEXT, TYPE_NOTTEXT): New.
 790         (make_vector_type): New.
 791         * printcmd.c (print_formatted): Only handle 's' and 'i' for examine.
 792         Call the language print routine for string format.
 793         (print_scalar_formatted): Call val_print for string format.  Handle
 794         unsigned original types for char format.
 795         (validate_format): Do not reject string format.
 796         * stabsread.c (read_type): Use make_vector_type.
 797         * xml-tdesc.c (tdesc_start_vector): Use init_vector_type.
 798
 799 2007-09-04  Michael Snyder  <msnyder@access-company.com>
 800
 801         * expprint.c (print_subexp_standard): Check strchr for null.
 802         * Makefile.in (expprint.o): Depend on gdb_assert.h.
 803
 804         * gnu-v2-abi.c (gnuv2_value_rtti_type): Guard against null.
 805
 806         * stabsread.c (patch_block_status): Guard against null.
 807         * Makefile.in (stabsread.o): Depend on gdb_assert.h.
 808
 809 2007-09-04  Daniel Jacobowitz  <dan@codesourcery.com>
 810
 811         * printcmd.c (printf_command): Handle ptr_arg.  Correct typo
 812         in internal error message.
 813
 814 2007-09-04  Pedro Alves  <pedro_alves@portugalmail.pt>
 815             Daniel Jacobowitz  <dan@codesourcery.com>
 816
 817         * infcmd.c (post_create_inferior): Update comment.
 818         (run_command_1): Always call post_create_inferior with 0 as
 819         from_tty.
 820
 821         * i386-cygwin-tdep.h: New.
 822         * i386-cygwin-tdep.c: Include "i386-cygwin-tdep.h".
 823         (win32_xfer_shared_library): Make it extern.
 824
 825         * win32-nat.c: Include gdb_obstack.h and xml-support.h and
 826         i386-cygwin-tdep.h.
 827         (win32_so_ops): Delete.
 828         (get_relocated_section_addrs): Delete.
 829         (solib_symbols_add): Delete.
 830         (register_loaded_dll): Delete.
 831         (win32_make_so): New.
 832         (handle_load_dll): Use win32_make_so.
 833         (win32_free_so): Free the passed in so.
 834         (win32_relocate_section_addresses): Delete.
 835         (win32_solib_create_inferior_hook): Delete.
 836         (handle_unload_dll): Don't add PE offset here.  Free so with
 837         win32_free_so instead of free_so.
 838         (win32_special_symbol_handling): Delete.
 839         (get_win32_debug_event): Remove unneeded calls.  Set state to
 840         TARGET_WAITKIND_LOADED on a dll unload.
 841         (do_initial_win32_stuff): Clear cygwin_load_start and
 842         cygwin_load_end.
 843         (map_code_section_args): Delete.
 844         (dll_code_sections_add): Delete.
 845         (core_section_load_dll_symbols): Delete.
 846         (win32_xfer_shared_libraries): New.
 847         (win32_current_sos): Delete.
 848         (win32_xfer_partial): New.
 849         (open_symbol_file_object): Delete.
 850         (in_dynsym_resolve_code): Delete.
 851         (init_win32_ops): Set win32_xfer_partial as to_xfer_partial member
 852         of win32_ops.  Remove win32_so_ops settings.  Don't set
 853         current_target_so_ops here.
 854
 855         * Makefile.in (i386_cygwin_tdep_h): New variable.
 856         (i386-cygwin-tdep.o): Update dependencies.
 857         (win32-nat.o): Update dependencies.
 858
 859 2007-09-04  Pedro Alves  <pedro_alves@portugalmail.pt>
 860             Daniel Jacobowitz  <dan@codesourcery.com>
 861
 862         * gdbarch.sh (core_xfer_shared_libraries): New.
 863
 864         * corelow.c (core_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.
 865
 866         * gdb_obstack.h (obstack_grow_str, obstack_grow_str0): New.
 867
 868         * xml-support.c (gdb_xml_parse): Debug output tweaks.
 869         (xml_escape_text): New.
 870         * xml-support.h (xml_escape_text): Declare.
 871
 872         * config/i386/cygwin.mh (NATDEPFILES): Move corelow.o to ...
 873         * config/i386/cygwin.mt (TDEPFILES): ... here.
 874
 875         * win32-nat.c: (fetch_elf_core_registers): Delete.
 876         (win32_elf_core_fn): Delete.
 877         (_initialize_core_win32): Delete.
 878
 879         * i386-cygwin-tdep.c: Include "regset.h", "gdb_objstack.h",
 880         "xml-support.h" and "gdbcore.h".
 881         (i386_win32_gregset_reg_offset): New.
 882         (I386_WIN32_SIZEOF_GREGSET): New.
 883         (i386_win32_regset_from_core_section): New.
 884         (win32_xfer_shared_library): New.
 885         (struct cpms_data): New.
 886         (core_process_module_section): New.
 887         (win32_core_xfer_shared_libraries): New.
 888         (i386_cygwin_skip_trampoline_code): Register gregset_reg_offset,
 889         gregset_num_regs, sizeof_gregset members of tdep.  Register
 890         regset_from_core_section and core_xfer_shared_libraries callbacks.
 891
 892         * Makefile.in (i386-cygwin-tdep.o): Update dependencies.
 893         * gdbarch.h, gdbarch.c: Regenerate.
 894
 895 2007-09-03  Daniel Jacobowitz  <dan@codesourcery.com>
 896
 897         * corelow.c (core_xfer_partial): Pass writebuf to
 898         deprecated_xfer_memory in TARGET_OBJECT_MEMORY write case.
 899
 900 2007-09-03  Pedro Alves  <pedro_alves@portugalmail.pt>
 901
 902         * arm-tdep.h (arm_skip_stub): Declare.
 903         * arm-wince-tdep.c: Don't include "solib-svr4.h".  Include
 904         "gdbcore.h".
 905         (arm_pe_skip_trampoline_code): New function.
 906         (arm_wince_init_abi): Register arm_pe_skip_trampoline_code as
 907         gdbarch_skip_trampoline_code callback.
 908         * Makefile.in (arm-wince-tdep.o): Update dependencies.
 909
 910 2007-09-03  Daniel Jacobowitz  <dan@codesourcery.com>
 911
 912         * MAINTAINERS: Move Fred Fish to Past Maintainers.
 913
 914 2007-09-03  Daniel Jacobowitz  <dan@codesourcery.com>
 915
 916         * configure.ac: Add --with-expat.
 917         * configure: Regenerated.
 918
 919 2007-09-03  Andreas Schwab  <schwab@suse.de>
 920
 921         * configure.ac: Accept --with-system-readline.
 922         (READLINE, READLINE_DEPS, READLINE_CFLAGS): Define and substitute.
 923         * configure: Regenerate.
 924         * Makefile.in (READLINE, READLINE_DEPS, READLINE_CFLAGS): Use
 925         substituted values.
 926         (CDEPS): Use $(READLINE_DEPS) instead of $(READLINE).
 927
 928 2007-09-03  Maxim Grigoriev  <maxim2405@gmail.com>
 929             Daniel Jacobowitz  <dan@codesourcery.com>
 930
 931         * mi-main.c (mi_load_progress): Handle MI2 and MI3 interpreters.
 932
 933 2007-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 934
 935         * top.c (print_gdb_version): Fixed a string end-of-line compiler error.
 936
 937 2007-09-02  Daniel Jacobowitz  <dan@codesourcery.com>
 938
 939         * top.c (print_gdb_version): Update for GPL version 3.
 940
 941 2007-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 942
 943         * NEWS: Mention the build-id .debug files verification.
 944
 945 2007-09-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
 946
 947         * linux-nat.c (linux_nat_make_corefile_notes): Fixed a buffer overflow.
 948
 949 2007-09-01  Jan Kratochvil  <jan.kratochvil@redhat.com>
 950
 951         * Makefile.in (symfile.o): Update dependencies.
 952         * symfile.c (symbol_file_add_with_addrs_or_offsets): Initialize the
 953         DEBUGFILE variable.  FIND_SEPARATE_DEBUG_FILE called only if !PSYMTABS.
 954         (struct build_id): New structure.
 955         (build_id_bfd_get, build_id_verify, build_id_to_debug_filename): New.
 956         (find_separate_debug_file): New variable BUILD_ID.
 957         Call BUILD_ID_BFD_GET with BUILD_ID_TO_DEBUG_FILENAME as the first try.
 958
 959 2007-08-31  Vladimir Prus  <vladimir@codesourcery.com>
 960
 961         * varobj.c (struct varobj): Fix comment
 962         for the type member not to lie when it can be
 963         NULL.
 964
 965 2007-08-31  Vladimir Prus  <vladimir@codesourcery.com>
 966
 967         Implement -var-info-path-expression.
 968
 969         * mi/mi-cmds.h (mi_cmd_var_info_path_expression):
 970         Declare.
 971         * mi/mi-cmds.c (mi_cmds): Register var-info-path-expression.
 972         * mi/mi-cmd-var.c (mi_cmd_var_info_path_expression): New.
 973         * varobj.c (struct varobj): New field 'path_expr'.
 974         (c_path_expr_of_child, cplus_path_expr_of_child)
 975         (java_path_expr_of_child): New.
 976         (struct language_specific): New field path_expr_of_child.
 977         (varobj_create): Initialize the path_expr field.
 978         (varobj_get_path_expr): New.
 979         (new_variable): Initialize the path_expr field.
 980         (free_variable): Free the path_expr field.
 981         (adjust_value_for_children_access): New parameter
 982         WAS_TYPE.
 983         (c_number_of_children): Adjust.
 984         (c_describe_child): New parameter CFULL_EXPRESSION.
 985         Compute full expression.
 986         (c_value_of_child, c_type_of_child): Adjust.
 987         (cplus_number_of_children): Adjust.
 988         (cplus_describe_child): New parameter CFULL_EXPRESSION.
 989         Compute full expression.
 990         (cplus_name_of_child, cplus_value_of_child)
 991         (cplus_type_of_child): Adjust.
 992         * varobj.h (varobj_get_path_expr): Declare.
 993
 994 2007-08-31  Vladimir Prus  <vladimir@codesourcery.com>
 995
 996         * mi/mi-cmd-var.c (print_varobj): If a varobj
 997         type is NULL, don't try to print it.
 998
 999 2007-08-30  Alan Modra  <amodra@bigpond.net.au>
1000
1001         * ppc-linux-nat.c (right_fill_reg): Delete.
1002         (supply_gregset): Use ppc_supply_gregset.
1003         (supply_fpregset): Use ppc_supply_fpregset.
1004         (fill_gregset): Use ppc_collect_gregset.
1005         (fill_fpregset): Use ppc_collect_fpregset.
1006         * ppc-linux-tdep.c (PPC_LINUX_PT_*): Don't define.
1007         (right_supply_register, ppc_linux_supply_gregset): Delete.
1008         (ppc32_linux_supply_gregset, ppc64_linux_supply_gregset): Delete.
1009         (ppc_linux_supply_fpregset): Delete.
1010         (ppc_linux_collect_gregset): New function.
1011         (ppc32_linux_reg_offsets, ppc64_linux_reg_offsets): New.
1012         (ppc32_linux_gregset, ppc64_linux_gregset): Update to use reg offsets,
1013         ppc_linux_supply_gregset, and ppc_collect_gregset.
1014         (ppc_linux_fpregset): Rename to ppc32_linux_fpregset and update.
1015         (ppc_linux_gregset, ppc_linux_fpregset): New functions.
1016         (ppc_linux_regset_from_core_section): Update.
1017         * ppc-tdep.h (ppc_linux_gregset, ppc_linux_fpregset): Declare.
1018         (ppc_linux_supply_gregset, ppc_linux_supply_fpregset): Delete.
1019         (struct ppc_reg_offsets): Add gpr_size, xr_size, fpscr_size fields.
1020         * ppcobsd-tdep.c (ppcobsd_supply_gregset): Delete FIXME and assert.
1021         (ppcobsd_collect_gregset): Likewise.
1022         (_initialize_ppcnbsd_tdep): Init gpr_size, xr_size, fpscr_size.
1023         * ppcnbsd-tdep.c (_initialize_ppcobsd_tdep): Likewise.
1024         * ppcobsd-nat.c (_initialize_ppcobsd_nat): Likewise.
1025         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Likewise.
1026         (rs6000_aix64_reg_offsets): Likewise.
1027         (rs6000_aix_supply_regset): Call ppc_supply_fpregset without testing
1028         ppc_floating_point_unit_p.
1029         (rs6000_aix_collect_regset): Similarly.
1030         * rs6000-tdep.c (ppc_supply_reg): Add regsize param.  Adjust offset
1031         when regsize is larger than regcache register size.
1032         (ppc_collect_reg): Similarly zero pad when regsize is larger than
1033         regcache register size.
1034         (ppc_greg_offset): New function, split out from..
1035         (ppc_supply_gregset): ..here.  Separate code handling all regs from
1036         single reg case.  Correct xer offset.
1037         (ppc_fpreg_offset): New function, split out from..
1038         (ppc_supply_fpregset): ..here.  Separate code handling all regs from
1039         single reg case.
1040         (ppc_collect_gregset, ppc_collect_fpregset): Likewise.
1041         (ppc_supply_fpregset, ppc_collect_fpregset): Don't assert we have
1042         a fp unit, instead return if no fp.
1043
1044 2007-08-29  Jim Blandy  <jimb@codesourcery.com>
1045
1046         * breakpoint.c (watch_command_1): Remove '#ifdef HPUXHPPA' block;
1047         this code has not been compiled for two years.
1048
1049 2007-08-29  Michael Snyder  <msnyder@access-company.com>
1050
1051         * event-top.c (gdb_readline2): Return after EOF.
1052
1053 2007-08-29  Joel Brobecker  <brobecker@adacore.com>
1054
1055         * symtab.c: Remove a function that has been commented out 3 years ago.
1056
1057 2007-08-29  Randolph Chung  <tausq@debian.org>
1058
1059         * hppa-tdep.c (hppa32_cannot_fetch_register)
1060         (hppa64_cannot_fetch_register): New functions.
1061         (hppa_gdbarch_init): Set cannot_fetch_register appropriately.
1062         * hppa-tdep.h (hppa_regnum): Add HPPA_CR26_REGNUM.
1063
1064 2007-08-28  Michael Snyder  <msnyder@access-company.com>
1065
1066         * mi/mi-cmd-var.c (mi_print_value_p): No longer necessary to
1067         check for null before calling check_typedef.
1068
1069         * NEWS: Mention Coverity bug fixes.
1070
1071 2007-08-27  Markus Deuling  <deuling@de.ibm.com>
1072
1073         * spu-tdep.c (spu_pointer_to_address): New function.
1074         (spu_integer_to_address): Likewise.
1075         (spu_gdbarch_init): Add spu_pointer_to_address and
1076         spu_integer_to_address to gdbarch.
1077
1078 2007-08-26  Pedro Alves  <pedro_alves@portugalmail.pt>
1079
1080         * arm-wince-tdep.c (ARM_WINCE_JB_PC): Change to 10.
1081
1082 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
1083
1084         * Makefile.in (copying.c): Use the top-level COPYING3 as the file
1085         that contains the GDB license.
1086         * copying.awk: Adjust to the GPLv3 wording.
1087         * copying.c: Regenerate.
1088
1089 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
1090
1091         * copying.awk: Protoization, and i18n markup.
1092
1093 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
1094
1095         * config/djgpp/djconfig.sh: Switch license to GPLv3.
1096         * copyright.sh: Likewise.
1097         * gdb-events.sh: Likewise.
1098         * gdb_gcore.sh: Likewise.
1099         * gdb_mbuild.sh: Likewise.
1100         * gdbarch.sh: Likewise.
1101         * observer.sh: Likewise.
1102         * features/feature_to_c.sh: Likewise.
1103         * regformats/regdat.sh: Likewise.
1104
1105 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
1106
1107         Switch the license of all .c files to GPLv3.
1108         Switch the license of all .h files to GPLv3.
1109         Switch the license of all .cc files to GPLv3.
1110
1111 2007-08-23  Joel Brobecker  <brobecker@adacore.com>
1112
1113         * configure.ac: Switch license to GPLv3.
1114
1115 2007-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
1116
1117         * mips-tdep.c (mips_gdbarch_init): Use Tag_GNU_MIPS_ABI_FP to
1118         determine the file's FPU type.
1119
1120 2007-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
1121
1122         * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): New.
1123         (mips_n32n64_push_dummy_call): Always increment float_argreg along
1124         with argreg.  Use mips_n32n64_fp_arg_chunk_p.
1125
1126 2007-08-22  Daniel Jacobowitz  <dan@codesourcery.com>
1127
1128         * solib-svr4.c (scan_dyntag): Only read target memory when necessary.
1129         Fix formatting.
1130         (elf_locate_base): Look for DT_MIPS_RLD_MAP first.  Expand comments.
1131         (elf_lookup_lib_symbol): Fix formatting.
1132
1133 2007-08-21  Michael Snyder  <msnyder@access-company.com>
1134
1135         * dbxread.c (read_dbx_symtab): Guard null deref.
1136         Break up long line.
1137
1138         * valops.c (find_overload_match): Guard against NULL.
1139
1140 2007-08-21  Daniel Jacobowitz  <dan@codesourcery.com>
1141
1142         * MAINTAINERS (Patch Champions): Remove self.
1143
1144 2007-08-21  Chris Smith  <chris.smith@st.com>
1145
1146         * cli/cli-script.c (read_command_lines): Call dont_repeat for each
1147         line.
1148
1149 2007-08-18  Michael Snyder  <msnyder@access-company.com>
1150
1151         * stabsread.c (dbx_lookup_type): Memory leak.
1152
1153         * event-loop.c (delete_async_signal_handler): Move pointer null
1154         test to before pointer dereference.
1155
1156         * ui-out.c (append_header_to_list): Possible cut and paste error.
1157
1158         * MAINTAINERS: white space tweak.
1159
1160 2007-08-17  Michael Snyder  <msnyder@access-company.com>
1161
1162         * stack.c (print_frame): Memory leak.
1163
1164         * completer.c (filename_completer): Avoid memory leak.
1165         Remove unnecessary nested block.
1166
1167         * c-exp.y (parse_number): Memory leak.
1168
1169         * completer.c (location_completer): Must free 'fn_list', except
1170         in the one case where it is returned (as 'list').
1171
1172         * varobj.c (value_of_root): Memory leak.
1173
1174         * gdbtypes.h (virtual_base_list): Remove export decl.
1175         * gdbtypes.c (virtual_base_list): Make static.  Not called outside.
1176         (virtual_base_index): Memory leak.
1177         (virtual_base_index_skip_primaries): Ditto.
1178
1179 2007-08-17  Maxim Grigoriev  <maxim2405@gmail.com>
1180
1181         * xtensa-tdep.c (ARG_NOF, ARG_1ST, PS_WOE, PS_EXC, C0_MAXOPDS)
1182         (C0_NREGS, C0_CLESV, C0_SP, C0_FP, C0_RA, C0_ARGS, C0_NARGS)
1183         (C0_CONST, C0_INEXP, C0_NOSTK): New macros.
1184         (xtensa_read_register): New function.
1185         (xtensa_windowed_frame_cache, xtensa_call0_frame_cache, xtensa_c0reg)
1186         (xtensa_insn_kind): New types.
1187         (xtensa_frame_cache, xtensa_alloc_frame_cache, xtensa_frame_cache)
1188         (xtensa_frame_prev_register, xtensa_return_value, xtensa_skip_prologue)
1189         (xtensa_verify_config, xtensa_pseudo_register_read)
1190         (xtensa_pseudo_register_write, xtensa_extract_return_value)
1191         (xtensa_store_return_value)
1192         (xtensa_push_dummy_call): Extended to support Xtensa Call0 ABI.
1193         (windowing_enabled, extract_call_winsize, xtensa_unwind_dummy_id)
1194         (xtensa_frame_this_id, xtensa_frame_prev_register)
1195         (xtensa_register_type, xtensa_reg_to_regnum): Cosmetic changes.
1196         (call0_frame_cache, call0_frame_get_reg_at_entry)
1197         (call0_classify_opcode, call0_track_op)
1198         (call0_analyze_prologue, call0_frame_cache): New functions.
1199
1200 2007-08-17  Vladimir Prus  <vladimir@codesourcery.com>
1201
1202         * breakpoint.c (bpstat_free): New.
1203         (bpstat_clear): Use bpstat_free.
1204         (delete_breakpoint): Document why we cannot
1205         remove bpstats from stop_bpstat.
1206         * breakpoint.h (bpstat_free): Declare.
1207
1208 2007-08-16  Michael Snyder  <msnyder@access-company.com>
1209
1210         * event-loop.c (gdb_wait_for_event): Move statement into "if" block.
1211
1212 2007-08-15  Paul Hilfinger  <hilfinger@adacore.com>
1213             Joel Brobecker  <brobecker@adacore.com>
1214
1215         * ada-lang.c (resolve_subexp): Correct arity of binary operators.
1216
1217 2007-08-15  Paul Hilfinger  <hilfinger@adacore.com>
1218             Joel Brobecker  <brobecker@adacore.com>
1219
1220         * ada-lang.c (possible_user_operator_p): Alternative fix to last
1221         checkin guarding against NULL.
1222
1223 2007-08-14  Michael Snyder  <msnyder@access-company.com>
1224
1225         * tui-command.c, tui-data.c, tui-disasm.c, tui-file.c, tui-io.c,
1226         tui-layout.c, tui-regs.c, tui-source.c, tui-win.c, tui-windata.c,
1227         tui-wingeneral.c, tui-winsource.c: Coding standard, && and ||
1228         go at beginning of new line.
1229
1230         * tui-data.c, tui-data.h, tui-disasm.c, tui-disasm.h, tui-hooks.c,
1231         tui-io.c, tui-layout.c, tui-layout.h, tui-out.c, tui-regs.c,
1232         tui-source.c, tui-source.h, tui-stack.c, tui-win.c, tui-win.h,
1233         tui-windata.c, tui-windata.h, tui-wingeneral.c, tui-winsource.c,
1234         tui-winsource.h, tui.c, tui.h: Function declarations and
1235         definitions, wrap long lines.
1236
1237         * tui-command.c, tui-data.c, tui-disasm.c, tui-layout.c,
1238         tui-regs.c, tui-win.c, tui-windata.c, tui-winsource.c, tui.c:
1239         Reformat block comments to GNU standard.
1240
1241         * tui-command.c, tui-data.c, tui-data.h, tui-disasm.c, tui-file.c,
1242         tui-hooks.c, tui-interp.c, tui-io.c, tui-layout.c, tui-out.c,
1243         tui-regs.c, tui-regs.h, tui-source.c, tui-stack.c, tui-win.c,
1244         tui-windata.c, tui-wingeneral.c, tui-winsource.c, tui-winsource.h,
1245         tui.c, tui.h: Comment reformatting to coding standard (capitals,
1246         spaces after periods, etc).
1247
1248         * tui-data.c, tui-data.h, tui-disasm.c, tui-hooks.c, tui-layout.c,
1249         tui-regs.c, tui-source.c, tui-stack.c, tui-win.c, tui-windata.c,
1250         tui-wingeneral.c, tui-wingeneral.h, tui-winsource.c, tui.c,
1251         tui-winsource.h: Whitespace changes, fix pointer declarations
1252         to be consistant.
1253
1254 2007-08-14  Joel Brobecker  <brobecker@adacore.com>
1255             Michael Snyder  <msnyder@access-company.com>
1256
1257         * ada-lang.c (field_alignment): Guard against NULL.
1258
1259 2007-08-14  Joel Brobecker  <brobecker@adacore.com>
1260
1261         * MAINTAINERS (Global Maintainers): Add self.
1262
1263 2007-08-14  Michael Snyder  <msnyder@access-company.com>
1264
1265         * mi/mi-interp.c (mi_cmd_interpreter_exec): Dead code, dead variable.
1266
1267         * ada-lang.c (possible_user_operator_p): Guard against NULL.
1268
1269         * varobj.c (cplus_describe_child): Guard against null.
1270         Use "NULL" instead of "0" to initialize pointers.
1271
1272 2007-08-14  Daniel Jacobowitz  <dan@codesourcery.com>
1273
1274         * arm-tdep.c (arm_gdbarch_init): Allow unknown ABI and FPU settings
1275         to match any gdbarch with matching OSABI.  Set default ABI and FPU
1276         after running the OSABI handler.
1277
1278 2007-08-14  Daniel Jacobowitz  <dan@codesourcery.com>
1279
1280         * config/i386/linux.mh (NATDEPFILES): Move corelow.o from here...
1281         * config/i386/linux.mt (TDEPFILES): ...to here.
1282
1283 2007-08-14  Vladimir Prus  <vladimir@codesourcery.com>
1284
1285         * breakpoint.c (disable_breakpoints_in_shlibs): Remove
1286         the 'silent' parameter and code to implement that.
1287         * breakpoint.h (disable_breakpoints_in_shlibs): Adjust
1288         prototype.
1289         * win32-nat.c: Adjust.
1290         * solib.c: Adjust.
1291
1292 2007-08-14  Vladimir Prus  <vladimir@codesourcery.com>
1293
1294         * breakpoint.c (update_breakpoints_after_exec): Don't
1295         set address to zero.
1296
1297 2007-08-13  Michael Snyder  <msnyder@access-company.com>
1298
1299         * valops.c: Whitespace clean-up.
1300
1301         * tui/tui-winsource.c (tui_alloc_source_buffer): Clean up allocation.
1302
1303         * event-top.c (command_line_handler): Memory leak.
1304
1305         * mi/mi-cmd-var.c (mi_cmd_var_set_format): Memory leak.
1306         No need to make copy.
1307
1308         * source.c (find_source_lines): Require symtab 's'.
1309
1310 2007-08-11  Michael Snyder  <msnyder@access-company.com>
1311
1312         * completer.c: Spelling fix in comments.
1313
1314 2007-08-10  Michael Snyder  <msnyder@access-company.com>
1315
1316         * gdbtypes.c: Coding standard cleanup.
1317         * gdbtypes.c: Comment/whitespace cleanup.
1318
1319         * stabsread.c (read_huge_number): Attempt to compute value before
1320         values that it depends on.
1321
1322         * linespec.c (decode_dollar): Dead code, ptr can't be non-null.
1323         (decode_objc): Use "NULL" instead of 0.
1324         (find_method): Ditto.
1325         (decode_all_digits): Ditto.
1326         (decode_dollar): Ditto.
1327
1328         * mi/mi-main.c (mi_cmd_data_evaluate_expression): Resource leak.
1329
1330         * mi/mi-cmd-var.c (mi_cmd_var_list_children): Memory leak.
1331
1332         * solib-svr4.c (enable_break): Don't free tmp_pathname until
1333         after closing bfd.
1334
1335         * completer.c: Comment/whitespace cleanup.
1336
1337 2007-08-10  Joel Brobecker  <brobecker@adacore.com>
1338
1339         * Makefile.in (i386nbsd-nat.o): Add missing dependency.
1340
1341 2007-08-10  Maxim Grigoriev  <maxim2405@gmail.com>
1342
1343         * remote-fileio.c (remote_fileio_resize_fd_map): Initialize newly
1344         allocated file descriptors.
1345
1346 2007-08-10  Joel Brobecker  <brobecker@adacore.com>
1347
1348         * Makefile.in: Minor cleanup throughout; add some missing variables,
1349         add some missing rules, remove some rules that are no longer needed,
1350         and fix the dependencies in several rules.
1351
1352 2007-08-10  Ludovic Courtès  <ludo@gnu.org>
1353
1354         * Makefile.in (SFILES): Add scm-{exp,lang,valprint}.c.
1355         (scm_lang_h, scm_tags_h): New.
1356         (COMMON_OBS): Add scm-{exp,lang,valprint}.o.
1357         (scm-exp.o, scm-lang.o, scm-valprint.o): New targets.
1358         * defs.h (enum language): Add `language_scm'.
1359
1360         * MAINTAINERS: Add Emacs local variables to use UTF-8 upon
1361         opening.
1362
1363 2007-08-09  Ludovic Courtès  <ludo@gnu.org>
1364
1365         * MAINTAINERS (Write After Approval): Add myself.
1366
1367 2007-08-09  Michael Snyder  <msnyder@access-company.com>
1368
1369         * solib.c (solib_open): Memory leak -- openp returns xmalloc buffer.
1370
1371 2007-08-09  Joel Brobecker  <brobecker@adacore.com>
1372
1373         * solib-som.c (som_relocate_section_addresses): Stop saving
1374         the $CODE$ section in the so_list structure.
1375
1376 2007-08-08  Maxim Grigoriev  <maxim2405@gmail.com>
1377
1378         * xtensa-tdep.h (XTENSA_MAX_COPROCESSOR): New.
1379         (xtensa_register_group_t): Add entries for coprocessors.
1380         * xtensa-tdep.c (xtensa_init_reggroups): New register groups.
1381         (xtensa_add_reggroups): Likewise.
1382         (xtensa_register_reggroup_p): Likewise.
1383         (xtensa_coprocessor_register_group): New function.
1384         (xtensa_cp): New.
1385
1386 2007-08-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
1387
1388         * serial.c (serial_open): Fix the OPEN parameter macro expansion.
1389
1390 2007-08-08  Michael Snyder  <msnyder@access-company.com>
1391
1392         * target.c (target_read_string): Guard against null.
1393
1394         * varobj.c (value_of_root): Move alloc after return to avoid leak.
1395
1396         * tui/tui-layout.c (tui_set_layout): Dead code, dead variable.
1397         (tui_set_layout_for_display_command): Mem leak.
1398
1399         * top.c (command_line_input): Memory leak.
1400
1401         * solib-svr4.c (open_symbol_file_object): Memory leak.
1402         (svr4_current_sos): Ditto.
1403         (enable_break): Ditto.
1404
1405         * cp-valprint.c (cp_print_hpacc_virtual_table_entries): Memory leak.
1406
1407         * dwarf2read.c (add_partial_symbol): Memory leak.
1408
1409 2007-08-06  Michael Snyder  <msnyder@access-company.com>
1410
1411         * ada-lang.c (desc_bounds): Comparison of function address to NULL.
1412
1413 2007-08-05  Jim Blandy  <jimb@codesourcery.com>
1414
1415         * macroexp.c (init_buffer): Remove testing code that overrides the
1416         caller's length guess.
1417         (gather_arguments): Use a larger initial size, now that the vector
1418         growth code has been exercised.
1419
1420 2007-08-05  Pedro Alves  <pedro_alves@portugalmail.pt>
1421
1422         * solib-target.c (solib_target_relocate_section_addresses): Add
1423         orig_delta to addr_high.
1424
1425 2007-08-04  Michael Snyder  <msnyder@access-company.com>
1426
1427         * remote-fileio.c (remote_fileio_func_write): Memory leak.
1428
1429         * breakpoint.c (print_one_breakpoint): Off by one error.
1430
1431         * tracepoint.c (add_register): Off by one error.
1432         (stringify_collection_list): Free malloc buffer.
1433
1434 2007-08-03  Michael Snyder  <msnyder@access-company.com>
1435
1436         * mi-cmd-var.c (mi_cmd_var_delete): Remove unused variable,
1437         stop memory leak, straighten out cleanups.
1438
1439         * jv-lang.c (java_link_class_type): Guard against NULL.
1440
1441 2007-08-02  Michael Snyder  <msnyder@access-company.com>
1442
1443         * gdbtypes.c (create_set_type): Test should only be done within
1444         the preceeding if block.  Otherwise, variable is uninitialized.
1445
1446         * gdbtypes.c (check_typedef): Guard NULL.
1447
1448 2007-08-01  Michael Snyder  <msnyder@access-company.com>
1449
1450         * cli/cli-decode.c (lookup_cmd): Check for null earlier, to
1451         avoid dereference in lookup_cmd_1.
1452
1453         * tui/tui-data.c (tui_alloc_content): Move assign out of if,
1454         clean up long lines.
1455         (tui_alloc_generic_win_info): Tidy by using XMALLOC macro.
1456         (tui_alloc_win_info): Ditto.
1457         (tui_add_content_elements): Ditto.
1458         * tui/tui-file.c (tui_file_magic): Ditto.
1459
1460 2007-07-31  Michael Snyder  <msnyder@access-company.com>
1461
1462         * breakpoint.c (breakpoint_init_inferior): Add 'else' to 'if'.
1463         True and false paths are mutually exclusive.
1464
1465         * event-top.c (command_line_handler): Add pedantic return.
1466
1467         * f-valprint.c (info_common_command): Bail out to prevent null
1468         pointer deref.  Break up a long line.
1469
1470         * exec.c (xfer_memory): Remove redundant condition from 'if'.
1471
1472         * symfile.c (reread_separate_symbols): Free xmalloced memory.
1473
1474         * printcmd.c (build_address_symbolic): Remove dead code and dead
1475         variable.
1476
1477 2007-07-31  Daniel Jacobowitz  <dan@codesourcery.com>
1478
1479         * linespec.c (minsym_found): Advance to the next line if possible.
1480
1481 2007-07-31  Pedro Alves  <pedro_alves@portugalmail.pt>
1482
1483         * arm-wince-tdep.c (arm_wince_init_abi): Remove svr4 related call.
1484         * config/arm/wince.mt (TDEPFILES): Remove solib-legacy.o and
1485         solib-svr4.o, and add solib-target.o
1486
1487 2007-07-27  Michael Snyder  <msnyder@access-company.com>
1488
1489         * tui/tui-data.c (tui_alloc_generic_win_info): Wrong arg for sizeof.
1490
1491 2007-07-26  Maciej W. Rozycki  <macro@linux-mips.org>
1492
1493         * MAINTAINERS (Write After Approval): Add myself.
1494
1495 2007-07-26  Maciej W. Rozycki  <macro@mips.com>
1496
1497         * Makefile.in (MAKEHTMLFLAGS): Also search the current directory
1498         for include files.
1499
1500 2007-07-25  Maciej W. Rozycki  <macro@mips.com>
1501
1502         * Makefile.in (MAKEHTMLFLAGS): Remove "-glossary".
1503
1504 2007-07-24  Michael Snyder  <msnyder@access-company.com>
1505
1506         * solib-svr4.c (svr4_fetch_objfile_link_map): Null pointer check of
1507         'buffer' must cover both branches that call strcmp (Coverity).
1508
1509         * stack.c (print_frame_args): Check return value of lookup_symbol.
1510
1511         * ax-gdb.c (find_field): Guard against null ptr.
1512
1513 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
1514
1515         * regformats/reg-spu.dat: Fix order of npc, id registers.
1516
1517 2007-07-24  Ulrich Weigand  <uweigand@de.ibm.com>
1518
1519         * target.c (memory_xfer_partial): Accesses to unmapped overlay
1520         sections should always go to the executable file.
1521
1522 2004-07-20  Chris Dearman  <chris@mips.com>
1523
1524         * mips-tdep.c (heuristic_proc_start): Add more MIPS16 function
1525         prologue instructions.
1526
1527 2007-07-20  Maciej W. Rozycki  <macro@mips.com>
1528
1529         * mips-tdep.c (mips_next_pc): Use is_mips16_addr() instead of
1530         a direct test.
1531
1532 2007-07-20  Chris Dearman  <chris@mips.com>
1533             Maciej W. Rozycki  <macro@mips.com>
1534
1535         * mips-tdep.c (fetch_mips_16): Fix typos and reformat the
1536         description.
1537
1538 2007-07-17  Pedro Alves  <pedro_alves@portugalmail.pt>
1539             Daniel Jacobowitz  <dan@codesourcery.com>
1540
1541         * config/i386/cygwin.mt (TDEPFILES): Add solib-target.o.
1542         * coff-pe-read.c (read_pe_exported_syms): Delete verbose
1543         printf.
1544         * NEWS: Mention gdbserver DLL support.
1545
1546 2007-07-17  Daniel Jacobowitz  <dan@codesourcery.com>
1547
1548         * dwarf2read.c (dwarf_decode_lines): Detect address size mismatches.
1549
1550 2007-07-16  H.J. Lu  <hongjiu.lu@intel.com>
1551
1552         * i386-linux-nat.c (fetch_regs): Work around gcc 3.4 alias
1553         warning bug.
1554
1555 2007-07-13  Kevin Buettner  <kevinb@redhat.com>
1556
1557         * mep-tdep.c (mep_analyze_prologue): Update comment for BRA
1558         instruction case.
1559
1560 2007-07-12  Kevin Buettner  <kevinb@redhat.com>
1561
1562         * mep-tdep.c (IS_BRA, BRA_DISP): New macros.
1563         (mep_analyze_prologue): Add case for BRA instruction.
1564
1565 2007-07-12  Ulrich Weigand  <uweigand@de.ibm.com>
1566
1567         * solib-svr4.c (LM_ADDR_CHECK): Relax prelink recognition heuristic.
1568
1569 2007-07-10  Nick Roberts  <nickrob@snap.net.nz>
1570
1571         * breakpoint.c: Include "top.h".
1572         (breakpoint_1): Don't set convenience variable $_ if server prefix
1573         is used.
1574         (_initialize_breakpoint): Describe this behaviour in command help.
1575
1576 2007-07-08  Pedro Alves  <pedro_alves@portugalmail.pt>
1577
1578         * solib-target.c (library_list_start_segment): Cast address to
1579         CORE_ADDR.
1580
1581 2007-07-06  Mark Kettenis  <kettenis@gnu.org>
1582
1583         * bsd-uthread.c (bsd_uthread_wait): Don't try to fetch thread IDs
1584         for terminated processes.
1585
1586 2007-07-05  Michael Snyder  <msnyder@access-company.com>
1587
1588         * event-top.c (cli_command_loop): Prompt string can (and should)
1589         be freed after call to readline (Coverity).  Also move local var
1590         declarations into block where they are used.
1591
1592         * tui/tui-interp.c (tui_command_loop): Prompt string can (and
1593         should) be freed after call to readline (Coverity).  Also move
1594         local var declarations into block where they are used.
1595
1596 2007-07-03  Andreas Schwab  <schwab@suse.de>
1597
1598         * linux-nat.c (linux_nat_info_proc_cmd): Fix parsing of columns in
1599         /proc/../stat.
1600
1601 2007-07-03  Paul Gilliam  <pgilliam@us.ibm.com>
1602             Thiago Bauermann  <bauerman@br.ibm.com>
1603             Joseph S. Myers  <joseph@codesourcery.com>
1604             Daniel Jacobowitz  <dan@codesourcery.com>
1605
1606         * remote.c (remote_check_symbols): Use
1607         gdbarch_convert_from_func_ptr_addr.
1608         * infcall.c (find_function_addr): Handle function descriptors
1609         without debugging information.
1610         * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Renamed
1611         from ppc64_linux_convert_from_func_ptr_addr.  Handle -msecure-plt.
1612         (ppc_linux_init_abi): Always set convert_from_func_ptr_addr.
1613         * solib-svr4.c (solib_break_names): Remove "._dl_debug_state".
1614         (bfd_lookup_symbol): Do not take a SECT_FLAGS argument.  Always
1615         allow SEC_CODE and SEC_DATA.
1616         (enable_break): Update calls.  Pass current_target to solib_add.
1617         Use gdbarch_convert_from_func_ptr_addr.
1618
1619 2007-07-03  Ilko Iliev  <iliev@ronetix.at>
1620             Daniel Jacobowitz  <dan@codesourcery.com>
1621
1622         * symfile.c (print_transfer_performance): Avoid integer overflow.
1623         Use larger units.
1624
1625 2007-07-03  Markus Deuling  <deuling@de.ibm.com>
1626
1627         * cp-namespace.c (lookup_symbol_file): Add block to
1628         lookup_symbol_global call.
1629         * Makefile.in (solist_h): Add dependency on symtab header.
1630         (symtab.o): Add dependency on solist header.
1631         * solib.c (solib_global_lookup): New function.
1632         * solib-svr4.c (scan_dyntag): Likewise.
1633         (elf_locate_base): Call helper routine scan_dyntag.
1634         (elf_lookup_lib_symbol): New function.
1635         (_initialize_svr4_solib): Add elf_lookup_lib_symbol to svr4_so_ops.
1636         * solist.h (symtab.h): New include.
1637         (struct target_so_ops): New member lookup_lib_global_symbol.
1638         (solib_global_lookup): New prototype.
1639         * symtab.c: New include solist.h.
1640         (lookup_objfile_from_block): New function.
1641         (lookup_global_symbol_from_objfile): New function.
1642         (basic_lookup_symbol_nonlocal): Add block to lookup_symbol_global call.
1643         (lookup_symbol_global): Call library-specific lookup procedure.
1644         * symtab.h (lookup_global_symbol_from_objfile): New prototype.
1645
1646         * NEWS: Document framework.
1647
1648 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
1649
1650         * target-descriptions.c (tdesc_create_reg): Do not set reg->type
1651         to NULL.
1652
1653         * cli/cli-script.c (build_command_line): Update NULL check.
1654
1655 2007-07-02  Michael Snyder  <msnyder@access-company.com>
1656
1657         * p-exp.y (yylex): Memory leak, 'uptokstart' must be freed (Coverity).
1658
1659 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
1660
1661         * Makefile.in (XMLFILES): Add library-list.dtd.
1662         (ALLDEPFILES): Add solib-target.o.
1663         (solib-target.o): New rule.
1664         * remote.c (PACKET_qXfer_libraries): New constant.
1665         (remote_protocol_features): Add qXfer:libraries:read.
1666         (remote_wait): Recognize library stop replies.
1667         (remote_async_wait): Likewise.  Fix typo.
1668         (remote_xfer_partial): Handle TARGET_OBJECT_LIBRARIES.
1669         (init_remote_async_ops): Fix typo.
1670         (_initialize_remote): Register "set remote library-info-packet".
1671         * solib-som.c (som_current_sos): Set addr_low and addr_high.
1672         * solib-target.c: New file.
1673         * solib.c (solib_map_sections): Use addr_low and addr_high instead
1674         of textsection.
1675         (info_sharedlibrary_command): Likewise.
1676         (solib_add_library, solib_remove_library): New.
1677         * solist.h (struct so_list): Replace textsection with addr_low and
1678         addr_high.
1679         * target.h (enum target_object): Add TARGET_OBJECT_LIBRARIES.
1680         * NEWS: Describe new qXfer:libraries:read and shared library
1681         event support.
1682         * features/library-list.dtd: New.
1683
1684 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
1685
1686         * infrun.c (inferior_ignoring_startup_exec_events): Delete.
1687         (start_remote): Use STOP_QUIETLY_REMOTE.
1688         (handle_inferior_event): Do not condition TARGET_WAITKIND_LOADED
1689         support on a SOLIB_ADD definition.  Update breakpoints_inserted.
1690         Update to match shared library event breakpoint support.  Only
1691         resume if appropriate.  Handle STOP_QUIETLY_REMOTE.
1692         (normal_stop): Handle TARGET_WAITKIND_LOADED.
1693         * fork-child.c (startup_inferior): Do not set
1694         inferior_ignoring_startup_exec_events
1695         * inferior.h (inferior_ignoring_startup_exec_events): Delete
1696         declaration.
1697         (enum stop_kind): Improve documentation.  Add STOP_QUIETLY_REMOTE.
1698
1699 2007-07-02  Markus Deuling  <deuling@de.ibm.com>
1700
1701         * breakpoint.c (insert_bp_location): Remove dead code
1702         (DISABLE_UNSETTABLE_BREAK).
1703         (disable_breakpoints_in_shlibs)
1704         (disable_breakpoints_in_unloaded_shlib): Likewise (comment).
1705
1706 2007-07-02  Daniel Jacobowitz  <dan@codesourcery.com>
1707
1708         * breakpoint.c (reattach_breakpoints): Do not use remove_breakpoint.
1709         Call insert_bp_location.
1710
1711 2007-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1712
1713         * core-regset.c (fetch_core_registers): Work around gcc 3.4
1714         alias warning bug.
1715
1716 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
1717
1718         * minsyms.c (lookup_minimal_symbol_by_pc_section): Search fewer
1719         objfiles.
1720
1721 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
1722
1723         * top.c (gdb_readline_wrapper_line): Call rl_callback_handler_remove.
1724         (struct gdb_readline_wrapper_cleanup): Remove prompt_orig.
1725         (gdb_readline_wrapper_cleanup): Do not reset the prompt.
1726         (gdb_readline_wrapper): Do not save the prompt.  Pass our prompt
1727         to display_gdb_prompt.
1728
1729 2007-07-01  Daniel Jacobowitz  <dan@codesourcery.com>
1730
1731         PR symtab/2161
1732         * target.c (memory_xfer_partial): Do not continue past targets with
1733         all memory.
1734
1735 2007-06-30  Andreas Schwab  <schwab@suse.de>
1736
1737         * m68k-tdep.c (m68k_ps_type): New.
1738         (m68k_init_types): New.
1739         (m68k_register_type): Use m68k_ps_type for PS register.
1740         (_initialize_m68k_tdep): Call m68k_init_types.
1741
1742         * m68k-tdep.c (m68k_gdbarch_init): Don't infer coldfire flavour
1743         from the generic m68k arch.
1744
1745 2007-06-28  Michael Snyder  <msnyder@access-company.com>
1746
1747         * m2-typeprint.c (m2_print_type): Move pointer ref after null test
1748         (Coverity).
1749
1750         * linux-thread-db.c (thread_db_get_thread_local_address): Add
1751         gdb_assert before using return value of find_thread_pid (Coverity).
1752
1753         * source.c (unset_substitute_path_command): Plug leak (Coverity).
1754
1755         * cli/cli-script.c (build_command_line): Add null pointer guard
1756         (Coverity).
1757
1758 2007-06-27  Daniel Jacobowitz  <dan@codesourcery.com>
1759
1760         * linux-thread-db.c (thread_db_attach): Delete.
1761         (thread_db_detach): Typo fix.  Call target_mourn_inferior
1762         instead of fixing up proc_handle.
1763         (have_threads_callback, have_threads): New functions.
1764         (thread_db_wait): Remove dead proc_handle.pid check.  Only
1765         translate PTIDs if we have registered threads.  Check for new
1766         threads if we have none.
1767         (thread_db_create_inferior, thread_db_post_startup_inferior): Delete.
1768         (find_new_threads_callback): Only enable event reporting if TID == 0.
1769         (same_ptid_callback): New.
1770         (thread_db_get_thread_local_address): Check for new threads.
1771         (init_thread_db_ops): Don't set to_attach, to_create_inferior,
1772         or to_post_startup_inferior.
1773
1774 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
1775
1776         * infrun.c (adjust_pc_after_break): Do not assume software single-step
1777         is always active if SOFTWARE_SINGLE_STEP_P is true.
1778         (resume): Use gdbarch_software_single_step[_p] instead of
1779         SOFTWARE_SINGLE_STEP[_P].
1780         (handle_inferior_event): Do not check for SOFTWARE_SINGLE_STEP_P.
1781
1782         * gdbarch.sh (software_single_step): Remove target macro.
1783         * gdbarch.h, gdbarch.c: Regenerate.
1784
1785 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
1786
1787         * gdbarch.sh (gdbarch_swap_ftype, deprecated_register_gdbarch_swap,
1788         DEPRECATED_REGISTER_GDBARCH_SWAP): Remove.
1789         (struct gdbarch_swap, struct gdbarch_swap_registration,
1790         struct gdbarch_swap_registry, gdbarch_swap_registry,
1791         current_gdbarch_swap_init_hack, current_gdbarch_swap_out_hack,
1792         current_gdbarch_swap_in_hack): Remove.
1793         (find_arch_by_info): Do not call current_gdbarch_swap_init_hack.
1794         (gdbarch_find_by_info): Do not call current_gdbarch_swap_in_hack
1795         and current_gdbarch_swap_out_hack, update current_gdbarch directly.
1796         (deprecated_current_gdbarch_select_hack): Likewise.
1797         * gdbarch.h, gdbarch.c: Regenerate.
1798
1799 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
1800
1801         * infrun.c (clear_proceed_status): Clean up stop_registers.
1802         (normal_stop): Allocate regcache for stop_registers.
1803         (struct inferior_status): Remove stop_registers member.
1804         (save_inferior_status): Do not save stop_registers.
1805         (restore_inferior_status): Do not restore stop_registers.
1806         (discard_inferior_status): Do not discard stop_registers.
1807         (build_infrun): Remove.
1808         (_initialize_infrun): Do not swap stop_registers.
1809
1810 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
1811
1812         * remote.c (remote_address_masked): If remote_address_size is zero,
1813         default to target address size.
1814         (build_remote_gdbarch_data): Remove.
1815         (_initialize_remote): Do not swap remote_address_size.
1816
1817 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
1818
1819         * gdbtypes.h (builtin_type_true_char, builtin_type_void,
1820         builtin_type_char, builtin_type_short, builtin_type_int,
1821         builtin_type_long, builtin_type_signed_char,
1822         builtin_type_unsigned_char, builtin_type_unsigned_short,
1823         builtin_type_unsigned_int, builtin_type_unsigned_long,
1824         builtin_type_float, builtin_type_double, builtin_type_long_double,
1825         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1826         builtin_type_bool, builtin_type_long_long,
1827         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
1828         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Replace global
1829         variable declaration with compatibility macro.
1830         * gdbtypes.c (builtin_type_true_char, builtin_type_void,
1831         builtin_type_char, builtin_type_short, builtin_type_int,
1832         builtin_type_long, builtin_type_signed_char,
1833         builtin_type_unsigned_char, builtin_type_unsigned_short,
1834         builtin_type_unsigned_int, builtin_type_unsigned_long,
1835         builtin_type_float, builtin_type_double, builtin_type_long_double,
1836         builtin_type_complex, builtin_type_double_complex, builtin_type_string,
1837         builtin_type_bool, builtin_type_long_long,
1838         builtin_type_unsigned_long_long, builtin_type_void_data_ptr,
1839         builtin_type_void_func_ptr, builtin_type_CORE_ADDR): Remove.
1840         (build_gdbtypes): Remove.
1841         (_initialize_gdbtypes): Do not call build_gdbtypes, move installing
1842         opaque-type-resolution command here.   Do not call
1843         deprecated_register_gdbarch_swap.
1844
1845 2007-06-22  Ulrich Weigand  <uweigand@de.ibm.com>
1846
1847         * gdbtypes.h (struct builtin_type): New members nodebug_text_symbol,
1848         nodebug_data_symbol, nodebug_unknown_symbol, and nodebug_tls_symbol.
1849         * gdbtypes.c (gdbtypes_post_init): Initialize nodebug_ default types.
1850
1851         * parse.c (msym_text_symbol_type, msym_data_symbol_type): Remove.
1852         (msym_unknown_symbol_type, msym_tls_symbol_type): Remove.
1853         (write_exp_msymbol): Use builtin nodebug_ types instead of them.
1854         (build_parse): Remove.
1855         (_initialize_parse): Do not call build_parse.  Do not register
1856         msym_ types for gdbarch-swapping.
1857
1858         * dwarf2read.c (new_symbol): Use default nodebug_data_symbol type
1859         instead of creating private type.
1860
1861         * xcoffread.c (func_symbol_type, var_symbol_type): Remove.
1862         (_initialize_xcoffread): Do not initialized them.
1863         (process_xcoff_symbol): Use builtin nodebug_ types instead of them.
1864
1865         * mdebugread.c (nodebug_func_symbol_type): Remove.
1866         (nodebug_var_symbol_type): Remove.
1867         (_initialize_mdebugread): Do not initialize them.
1868         (parse_symbol): Use builtin nodebug_ type instead of them.
1869         (parse_procedure): Likewise.
1870
1871 2007-06-21  Chris Dearman  <chris@mips.com>
1872
1873         * printcmd.c (do_one_display): If display/i, start with an initial
1874         line feed to avoid bad layout if there is a branch delay slot.
1875
1876 2007-06-21  Nigel Stephens  <nigel@mips.com>
1877             Maciej W. Rozycki  <macro@mips.com>
1878
1879         * disasm.c (gdb_print_insn): Return the number of branch delay
1880         slot instructions too.
1881         * disasm.h (gdb_print_insn): Update prototype.
1882         * printcmd.c (branch_delay_insns): New variable to record the
1883         number of delay slot instructions after disassembling a branch.
1884         (print_formatted): Record the number of branch delay slot
1885         instructions.
1886         (do_examine): When disassembling, if the last instruction
1887         disassembled has any branch delay slots, then bump the count so
1888         that they get disassembled too.
1889         * tui/tui-disasm.c (tui_disassemble): Update the call to
1890         gdb_print_insn().
1891         * NEWS: Document the new behaviour.
1892
1893 2007-06-21  Andreas Schwab  <schwab@suse.de>
1894
1895         * regcache.c (write_pc_pid): Restore missing else.
1896
1897 2007-06-20  Ulrich Weigand  <uweigand@de.ibm.com>
1898
1899         * regcache.c (regcache_print): Use get_current_regcache ()
1900         instead of current_regcache.
1901
1902 2007-06-20  H.J. Lu  <hongjiu.lu@intel.com>
1903
1904         PR 4606
1905         * gcore.c (gcore_command): Use bfd_make_section_anyway_with_flags
1906         instead of bfd_make_section_anyway.
1907         (gcore_create_callback): Likewise.  Also set SEC_NEVER_LOAD
1908         when clearing SEC_LOAD.
1909
1910 2007-06-19  Joseph Myers  <joseph@codesourcery.com>
1911
1912         * arm-tdep.c (arm_push_dummy_call): Correct padding of partial
1913         registers for big-endian.
1914
1915 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
1916
1917         * gdbarch.sh (TARGET_PRINT_INSN): Replace by gdbarch_print_insn.
1918         * disasm.c (dump_insns, gdb_print_insn): Likewise.
1919         * gdbarch.c, gdbarch.h: Regenerate.
1920
1921 2007-06-19  Markus Deuling  <deuling@de.ibm.com>
1922
1923         * gdbarch.sh (BELIEVE_PCC_PROMOTION): Replace by
1924         gdbarch_believe_pcc_promotion.
1925         * stabsread.c (define_symbol): Likewise.
1926         Remove unnecessary definition.
1927         * coffread.c (process_coff_symbol): Remove unnecessary code.
1928         * gdbarch.c, gdbarch.h: Regenerate.
1929
1930 2007-06-19  Daniel Jacobowitz  <dan@codesourcery.com>
1931
1932         * configure.ac: Do not use ${objdir}.
1933         * configure: Regenerated.
1934
1935 2007-06-18  Ulrich Weigand  <uweigand@de.ibm.com>
1936
1937         * gdbarch.sh (deprecated_register_size): Remove.
1938         * gdbarch.h, gdbarch.c: Regenerate.
1939
1940         * arm-tdep.c (arm_push_dummy_call): Replace DEPRECATED_REGISTER_SIZE
1941         by INT_REGISTER_SIZE.
1942         (thumb_get_next_pc, arm_return_in_memory): Likewise.
1943         (arm_gdbarch_init): Do not call set_gdbarch_deprecated_register_size.
1944         * ia64-tdep.c (ia64_gdbarch_init): Do not call
1945         set_gdbarch_deprecated_register_size.
1946
1947 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
1948
1949         * gdbarch.sh (DEPRECATED_FP_REGNUM): Replace by
1950         gdbarch_deprecated_fp_regnum.
1951         * std-regs.c (value_of_builtin_frame_fp_reg): Likewise.
1952         * remote-mips.c (mips_wait, mips_fetch_registers): Likewise.
1953         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
1954         * arch-utils.h (gdbarch_virtual_frame_pointer_ftype): Likewise
1955         (comment).
1956         * gdbarch.c, gdbarch.h: Regenerate.
1957
1958 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
1959
1960         * gdbarch.sh (EXTRACT_RETURN_VALUE): Replace with
1961         gdbarch_extract_return_value.
1962         * value.c (generic_use_struct_convention): Likewise (comment).
1963         * ia64-tdep.c (ia64_use_struct_convention): Likewise (comment).
1964         * arch-utils.c (legacy_return_value): Likewise.
1965         * arch-utils.h (legacy_return_value): Likewise (comment).
1966         * gdbarch.sh (STORE_RETURN_VALUE): Replace by
1967         gdbarch_store_return_value.
1968         * stack.c (return_command): Likewise (comment).
1969         * arch-utils.h (legacy_return_value): Likewise (comment).
1970         * arch-utils.c (legacy_return_value): Likewise.
1971         * gdbarch.c, gdbarch.h: Regenerate.
1972
1973 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
1974
1975         * gdbarch.sh (DEPRECATED_USE_STRUCT_CONVENTION): Replace by
1976         gdbarch_deprecated_use_struct_convention.
1977         * arch-utils.c (legacy_return_value): Likewise.
1978         * gdbarch.c, gdbarch.h: Regenerate.
1979
1980 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
1981
1982         * gdbarch.sh (DEPRECATED_FUNCTION_START_OFFSET): Replace by
1983         gdbarch_deprecated_function_start_offset.
1984         * symtab.c (find_function_start_sal)skip_prologue_using_sal): Likewise.
1985         * linespec.c (minsym_found): Likewise.
1986         * infrun.c (handle_inferior_event): Likewise.
1987         * infcall.c (find_function_addr): Likewise.
1988         * cli/cli-cmds.c (disassemble_command): Likewise.
1989         * gdbarch.c, gdbarch.h: Regenerate.
1990
1991 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
1992
1993         * gdbarch.sh (DEPRECATED_REG_STRUCT_HAS_ADDR): Replace by
1994         gdbarch_deprecated_reg_struct_has_addr.
1995         * infcall.c (call_function_by_hand): Likewise.
1996         (DEPRECATED_REG_STRUCT_HAS_ADDR_P): Replace by
1997         * gdbarch_deprecated_reg_struct_has_addr_p.
1998         * infcall.c (call_function_by_hand): Likewise.
1999         * gdbarch.c, gdbarch.h: Regenerate.
2000
2001 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
2002
2003         * gdbarch.sh (DEPRECATED_EXTRACT_STRUCT_VALUE_ADDRESS): Remove.
2004         * sh-tdep.c (sh_extract_struct_value_address): Remove.
2005         (sh_gdbarch_init): Remove
2006         set_gdbarch_deprecated_extract_struct_value_address.
2007         * sh64-tdep.c (sh64_extract_struct_value_address): Remove.
2008         (sh64_gdbarch_init): Remove
2009         set_gdbarch_deprecated_extract_struct_value_address.
2010         * ia64-tdep.c (ia64_extract_struct_value_address): Remove.
2011         (ia64_gdbarch_init): Remove
2012         set_gdbarch_deprecated_extract_struct_value_address.
2013         * frv-tdep.c (frv_extract_struct_value_address): Remove.
2014         (frv_gdbarch_init): Remove
2015         set_gdbarch_deprecated_extract_struct_value_address.
2016         * gdbarch.c, gdbarch.h: Regenerate.
2017
2018 2007-06-18  Markus Deuling  <deuling@de.ibm.com>
2019
2020         * gdbarch.sh (SP_REGNUM): Replace by gdbarch_sp_regnum.
2021         * v850-tdep.c (v850_unwind_sp): Likewise.
2022         * std-regs.c (value_of_builtin_frame_sp_reg): Likewise.
2023         * stack.c (frame_info): Likewise.
2024         * stabsread.c (define_symbol): Likewise.
2025         * sh-tdep.c (sh_push_dummy_call_fpu, sh_push_dummy_call_nofpu)
2026         (sh_dwarf2_frame_init_reg, sh_frame_cache, sh_frame_prev_register)
2027         (sh_unwind_sp): Likewise.
2028         * sh64-tdep.c (sh64_push_dummy_call, sh64_frame_cache)
2029         (sh64_frame_prev_register, sh64_unwind_sp): Likewise.
2030         * rs6000-tdep.c (rs6000_push_dummy_call, rs6000_unwind_dummy_id)
2031         (rs6000_frame_cache): Likewise.
2032         * rs6000-nat.c (store_register): Likewise.
2033         * remote-mips.c (mips_wait): Likewise.
2034         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
2035         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call)
2036         (ppc64_sysv_abi_push_dummy_call): Likewise.
2037         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
2038         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
2039         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
2040         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
2041         * m32r-rom.c (m32r_supply_register): Likewise.
2042         * frame.c (frame_sp_unwind): Likewise.
2043         * mips-tdep.c (mips_insn16_frame_cache)
2044         (mips_insn32_frame_cache): Likewise (comment).
2045         * m68klinux-nat.c (supply_gregset): Likewise.
2046         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
2047         * ia64-tdep.c (ia64_frame_prev_register): Likewise.
2048         * i386-tdep.c (i386_get_longjmp_target): Likewise.
2049         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
2050         * cris-tdep.c (cris_regnums, cris_sigcontext_addr)
2051         (cris_sigtramp_frame_unwind_cache, cris_push_dummy_call)
2052         (cris_scan_prologue, crisv32_scan_prologue, cris_unwind_sp)
2053         (cris_register_type, crisv32_register_type)
2054         (cris_dwarf2_frame_init_reg): Likewise.
2055         * arch-utils.c (legacy_virtual_frame_pointer): Likewise.
2056         * amd64-tdep.c (amd64_frame_prev_register): Likewise.
2057         * amd64-linux-tdep.c (amd64_linux_sigcontext_addr): Likewise.
2058         * libunwind-frame.c (libunwind_frame_cache): Likewise.
2059
2060         * gdbarch.sh (PC_REGNUM): Replace by gdbarch_pc_regnum.
2061         * regcache.c (read_pc_pid, generic_target_write_pc): Likewise.
2062         * xtensa-tdep.c (xtensa_register_type, xtensa_supply_gregset)
2063         (xtensa_unwind_pc, xtensa_frame_cache, xtensa_frame_prev_register)
2064         (xtensa_extract_return_value, xtensa_store_return_value): Likewise.
2065         * v850-tdep.c (v850_unwind_pc): Likewise.
2066         * stack.c (frame_info): Likewise.
2067         * sh-tdep.c (sh_generic_show_regs, sh3_show_regs, sh2e_show_regs)
2068         (sh2a_show_regs, sh2a_nofpu_show_regs, sh3e_show_regs)
2069         (sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs)
2070         (sh_dwarf2_frame_init_reg, sh_frame_prev_register, sh_unwind_pc)
2071         (sh_dsp_show_regs): Likewise.
2072         * shnbsd-tdep.c (shnbsd_supply_gregset)
2073         (shnbsd_collect_gregset): Likewise.
2074         * shnbsd-nat.c (GETREGS_SUPPLIES): Likewise.
2075         * sh64-tdep.c (sh64_compact_reg_base_num, sh64_show_media_regs)
2076         (sh64_frame_prev_register, sh64_unwind_pc): Likewise.
2077         * rs6000-tdep.c (ppc_supply_gregset, ppc_collect_gregset)
2078         (6000_register_reggroup_p, rs6000_unwind_pc)
2079         (rs6000_frame_cache): Likewise.
2080         * rs6000-nat.c (regmap, rs6000_fetch_inferior_registers)
2081         (rs6000_store_inferior_registers): Likewise.
2082         * remote-mips.c (mips_wait, mips_load): Likewise.
2083         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
2084         * ppcobsd-tdep.c (ppcobsd_sigtramp_frame_cache): Likewise.
2085         * ppcobsd-nat.c (ppcobsd_supply_pcb): Likewise.
2086         * ppcnbsd-tdep.c (ppcnbsd_sigtramp_cache_init): Likewise.
2087         * ppcnbsd-nat.c (getregs_supplies, ppcnbsd_supply_pcb): Likewise.
2088         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
2089         * ppc-linux-nat.c (ppc_register_u_addr, fetch_ppc_registers)
2090         (store_ppc_registers, fill_gregset): Likewise.
2091         * mips-tdep.c (mips_stub_frame_cache, mips_gdbarch_init): Likewise.
2092         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_fill_reg): Likewise.
2093         * mipsnbsd-nat.c (getregs_supplies): Likewise.
2094         * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2095         * m68klinux-nat.c (supply_gregset): Likewise.
2096         * irix5-nat.c (fill_gregset): Likewise.
2097         * i386-tdep.c (i386_unwind_pc): Likewise.
2098         * i386-linux-nat.c (i386_linux_resume): Likewise.
2099         * frame.c (get_prev_frame_1): Likewise.
2100         * dwarf2-frame.c (dwarf2_frame_default_init_reg): Likewise.
2101         * dbug-rom.c (dbug_supply_register): Likewise.
2102         * cris-tdep.c (cris_sigtramp_frame_unwind_cache, cris_scan_prologue)
2103         (crisv32_scan_prologue, cris_unwind_pc, cris_register_size)
2104         (cris_register_type, crisv32_register_type, crisv32_register_name)
2105         (cris_dwarf2_frame_init_reg, find_step_target)
2106         (cris_software_single_step, cris_supply_gregset)
2107         (cris_regnums): Likewise.
2108         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
2109         * aix-thread.c (special_register_p, supply_sprs64, supply_sprs32)
2110         (fill_sprs64, fill_sprs32, store_regs_user_thread): Likewise.
2111         * std-regs.c (value_of_builtin_frame_pc_reg): Likewise.
2112         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
2113
2114         * gdbarch.sh (PS_REGNUM): Replace by gdbarch_ps_regnum.
2115         * dbug-rom.c (dbug_supply_register): Likewise.
2116         * xtensa-tdep.c (xtensa_supply_gregset, xtensa_frame_cache)
2117         (xtensa_frame_prev_register, xtensa_push_dummy_call): Likewise.
2118         * win32-nat.c (win32_resume): Likewise.
2119         * std-regs.c (value_of_builtin_frame_ps_reg): Likewise.
2120         * m68k-tdep.c (m68k_register_type): Likewise.
2121         * m68klinux-nat.c (supply_gregset): Likewise.
2122
2123         * gdbarch.sh (FP0_REGNUM): Replace by gdbarch_fp0_regnum.
2124         * sh-tdep.c (sh_extract_return_value_fpu, sh_store_return_value_fpu)
2125         (sh2e_show_regs, sh2a_show_regs, sh3e_show_regs, sh4_show_regs)
2126         (sh_sh2a_register_type, sh_sh3e_register_type, sh_sh4_register_type)
2127         (fv_reg_base_num, dr_reg_base_num): Likewise.
2128         * sh64-tdep.c (sh64_fv_reg_base_num, sh64_dr_reg_base_num)
2129         (sh64_fpp_reg_base_num, sh64_compact_reg_base_num, sh64_push_dummy_call)
2130         (sh64_extract_return_value, sh64_store_return_value)
2131         (sh64_show_media_regs, sh64_show_compact_regs, sh64_register_type)
2132         (sh64_do_fp_register, sh64_media_print_registers_info): Likewise.
2133         * procfs.c (procfs_fetch_registers, procfs_store_registers)
2134         (invalidate_cache): Likewise.
2135         * ppc-linux-tdep.c (ppc_linux_sigtramp_cache): Likewise.
2136         * mipsnbsd-tdep.c (mipsnbsd_supply_fpreg)
2137         (mipsnbsd_fill_fpreg): Likewise.
2138         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
2139         (mipsnbsd_store_inferior_registers): Likewise.
2140         * mips-linux-tdep.c (mips_supply_fpregset, mips_fill_fpregset)
2141         (mips64_supply_fpregset, mips64_fill_fpregset): Likewise.
2142         * mips-linux-nat.c (mips64_linux_register_addr): Likewise.
2143         * m68k-tdep.c (m68k_register_type, m68k_convert_register_p): Likewise.
2144         * m68klinux-nat.c (getfpregs_supplies, supply_fpregset)
2145         (fill_fpregset): Likewise.
2146         * irix5-nat.c (supply_fpregset, fill_fpregset): Likewise.
2147         * i386-tdep.h (struct_return): Likewise (comment).
2148         * i386-nto-tdep.c (i386nto_register_area): Likewise.
2149         * go32-nat.c (fetch_register, go32_fetch_registers, store_register)
2150         (go32_store_registers): Likewise.
2151         * alpha-tdep.c (alpha_next_pc): Likewise.
2152         * alpha-linux-nat.c (alpha_linux_register_u_offset): Likewise.
2153         * alphabsd-nat.c (alphabsd_fetch_inferior_registers)
2154         (alphabsd_store_inferior_registers): Likewise.
2155         * core-regset.c (fetch_core_registers): Likewise.
2156         * i386v4-nat.c (supply_fpregset, fill_fpregset): Likewise.
2157
2158         * gdbarch.c, gdbarch.h: Regenerate.
2159
2160 2007-06-18  Daniel Jacobowitz  <dan@codesourcery.com>
2161
2162         * coffread.c (coff_sym_fns): Add default_symfile_segments.
2163         * dbxread.c (start_psymtab): Check HAVE_ELF.
2164         (aout_sym_fns): Likewise.
2165         * elfread.c (elf_symfile_segments): New.
2166         (elf_sym_fns): Add elf_symfile_segments.
2167         * mipsread.c (ecoff_sym_fns): Add default_symfile_segments.
2168         * remote.c (get_offsets): Use symfile_map_offsets_to_segments.
2169         Skip if there is no symfile_objfile.  Handle TextSeg and DataSeg.
2170         * somread.c (som_sym_fns): Use default_symfile_segments.
2171         * symfile.c (find_sym_fns): Take a BFD and return the sym_fns.
2172         (init_objfile_sect_indices): Call symfile_find_segment_sections.
2173         (default_symfile_segments): New function.
2174         (syms_from_objfile): Update call to find_sym_fns.
2175         (symfile_get_segment_data, free_symfile_segment_data): New.
2176         (symfile_map_offsets_to_segments): New.
2177         (symfile_find_segment_sections): New.
2178         * symfile.h (struct symfile_segment_data): New.
2179         (struct sym_fns): Add sym_segments.
2180         (default_symfile_segments, symfile_get_segment_data)
2181         (free_symfile_segment_data): New prototypes.
2182         (symfile_map_offsets_to_segments): Likewise.
2183         * xcoffread.c (xcoff_sym_fns): Add default_symfile_segments.
2184         * Makefile.in (COMMON_OBS): Remove elfread.o.
2185         (elf_internal_h): New.
2186         (elfread.o): Update.
2187         * configure.ac: Add elfread.o to COMMON_OBS if bfd/elf.o was
2188         compiled.
2189         * config.in, configure: Regenerated.
2190         * NEWS: Mention qOffsets changes.
2191
2192 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
2193
2194         * gdbtypes.h (builtin_type_m2_char, builtin_type_m2_int,
2195         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
2196         Replace global variable declaration with compatibility macro.
2197         (struct builtin_m2_type): New data type.
2198         (builtin_m2_type): Add prototype.
2199         * m2-lang.c (builtin_type_m2_char, builtin_type_m2_int,
2200         builtin_type_m2_card, builtin_type_m2_real, builtin_type_m2_bool):
2201         Remove global variables.
2202         (m2_language_arch_info): Use builtin_m2_type instead of variables.
2203         (build_m2_types): New function.
2204         (m2_type_data): New variable.
2205         (builtin_m2_type): New function.
2206         (_initialize_m2_language): Do not build data types.  Register
2207         m2_type_data per-gdbarch data.
2208
2209 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
2210
2211         * gdbtypes.h (builtin_type_f_character, builtin_type_f_logical,
2212         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2213         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
2214         builtin_type_f_real_s8, builtin_type_f_real_s16,
2215         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2216         builtin_type_f_complex_s32, builtin_type_f_void): Replace global
2217         variable declaration with compatibility macro.
2218         (struct builtin_f_type): New data type.
2219         (builtin_f_type): Add prototype.
2220         * f-lang.c (builtin_type_f_character, builtin_type_f_logical,
2221         builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2222         builtin_type_f_integer, builtin_type_f_integer_s2, builtin_type_f_real,
2223         builtin_type_f_real_s8, builtin_type_f_real_s16,
2224         builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2225         builtin_type_f_complex_s32, builtin_type_f_void): Remove variables.
2226         (f_language_arch_info): Use builtin_f_type instead of variables.
2227         (build_fortran_types): Build builtin_f_type structure instead of
2228         setting global type variables.
2229         (f_type_data): New variable.
2230         (builtin_f_type): New function.
2231         (_initialize_f_language): Do not call build_fortran_types.  Do not
2232         swap global type variables.  Register f_type_data per-gdbarch data.
2233
2234 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
2235
2236         * f-lang.c (_initialize_f_language): Do not initialize or
2237         swap builtin_type_string.
2238
2239 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
2240
2241         * std-regs.c (builtin_type_frame_reg, build_builtin_type_frame_reg,
2242         value_of_builtin_frame_reg): Remove.
2243         (_initialize_frame_reg): Do not swap builtin_type_frame_reg.  Remove
2244         inactive call to value_of_builtin_frame_reg.
2245
2246 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
2247
2248         * gdbarch.sh (bfd_vma_bit): Remove.
2249         * gdbarch.c, gdbarch.h: Regenerate.
2250
2251         * gdbtypes.h (builtin_bfd_vma_type): Remove.
2252         * gdbtypes.h (builtin_bfd_vma_type): Remove.
2253         (build_gdbtypes): Do not initialize it.
2254         (_initialize_gdbtypes): Do not swap it.
2255
2256 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
2257
2258         * gdbtypes.c (builtin_type_v2_double, builtin_type_v4_float,
2259         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
2260         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
2261         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
2262         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
2263         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
2264         builtin_type_vec64, builtin_type_vec128): Remove.
2265         (init_simd_type): Remove.
2266         (init_vector_type): Make global.
2267         (build_builtin_type_vec64, build_builtin_type_vec128): Remove.
2268         (build_gdbtypes): Do not build vector types.
2269         (_initialize_gdbtypes): Do not swap vector types.
2270         * gdbtypes.h (builtin_type_v2_double, builtin_type_v4_float,
2271         builtin_type_v2_int64, builtin_type_v4_int32, builtin_type_v8_int16,
2272         builtin_type_v16_int8, builtin_type_v2_float, builtin_type_v2_int32,
2273         builtin_type_v4_int16, builtin_type_v8_int8, builtin_type_v4sf,
2274         builtin_type_v4si, builtin_type_v16qi, builtin_type_v8qi,
2275         builtin_type_v8hi, builtin_type_v4hi, builtin_type_v2si,
2276         builtin_type_vec64, builtin_type_vec128): Remove declarations.
2277         (init_vector_type): Add prototype.
2278
2279         * i386-tdep.h (struct gdbarch_tdep): Add i386_mmx_type and
2280         i386_sse_type members.
2281         (i386_mmx_type, i386_sse_type): Change from variables to functions.
2282         * i386-tdep.c (i386_mmx_type, i386_sse_type): Remove variables.
2283         (i386_init_types): Do not build vector types.
2284         (i386_mmx_type, i386_sse_type): New functions.
2285         (i386_register_type): Call them instead of using global variables.
2286         (i386_gdbarch_init): Use XCALLOC to allocate tdep structure.
2287         * amd64-tdep.c (amd64_register_type): Call i386_sse_type instead
2288         of using global variable.
2289
2290         * rs6000-tdep.h (struct gdbarch_tdep): Add ppc_builtin_type_vec64
2291         and ppc_builtin_type_vec128 members.
2292         * rs6000-tdep.c (rs6000_builtin_type_vec64): New function.
2293         (rs6000_builtin_type_vec128): Likewise.
2294         (rs6000_register_type): Call them instead of using builtin_type_vec64
2295         and builtin_type_vec128.
2296         (rs6000_gdbarch_init): Use XCALLOC to allocate tdep structure.
2297
2298         * spu-tdep.c (struct gdbarch_tdep): New data type.
2299         (spu_builtin_type_vec128): Remove variable.
2300         (spu_builtin_type_vec128): New function.
2301         (spu_register_type): Call it instead of using global variable.
2302         (spu_gdbarch_init): Allocate tdep structure.
2303         (spu_init_vector_type): Remove function.
2304         (_initialize_spu_tdep): Do not call it.
2305
2306 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
2307
2308         * amd64-tdep.c (struct amd64_register_info): Remove.
2309         (amd64_register_info): Remove.
2310         (amd64_register_names): New static variable.
2311         (AMD64_NUM_REGS): Use amd64_register_names instead of
2312         amd64_register_info.
2313         (amd64_register_name): Likewise.
2314         (amd64_register_type): Do not refer to amd64_register_info.
2315
2316         * s390-tdep.c (struct s390_register_info): Remove.
2317         (s390_register_info): Remove.
2318         (s390_register_name): Do not refer to s390_register_info.
2319         (s390_register_type): Likewise.
2320
2321         * sparc64-tdep.c (struct sparc64_register_info): Remove.
2322         (sparc64_register_info, sparc64_pseudo_register_info): Remove.
2323         (sparc64_register_names, sparc64_pseudo_register_names): New.
2324         (SPARC64_NUM_REGS, SPARC64_NUM_PSEUDO_REGS): Use
2325         sparc64_register_names and sparc64_pseudo_register_names instead of
2326         sparc64_register_info and sparc64_pseudo_register_info.
2327         (sparc64_register_name): Likewise.
2328         (sparc64_register_type): Do not refer to sparc64_register_info
2329         and sparc64_pseudo_register_info.
2330
2331 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
2332
2333         * c-lang.c (cplus_builtin_types): Remove.
2334         (enum cplus_primitive_types): New data type.
2335         (cplus_language_arch_info): New function.
2336         (cplus_language_defn): Set la_language_arch_info member.  Do not set
2337         la_builtin_type_vector and string_char_type members.
2338
2339         * f-lang.c (f_builtin_types): Remove.
2340         (enum f_primitive_types): New data type.
2341         (f_language_arch_info): New function.
2342         (f_language_de): Set la_language_arch_info member.  Do not set
2343         la_builtin_type_vector and string_char_type members.
2344
2345         * m2-lang.c (m2_builtin_types): Remove.
2346         (enum m2_primitive_types): New data type.
2347         (m2_language_arch_info): New function.
2348         (m2_language_defn): Set la_language_arch_info member.  Do not set
2349         la_builtin_type_vector and string_char_type members.
2350
2351         * objc-lang.c (objc_builtin_types): Remove.
2352         (objc_language): Set la_language_arch_info member.  Do not set
2353         la_builtin_type_vector and string_char_type members.
2354
2355         * p-lang.c (pascal_builtin_types): Remove.
2356         (enum pascal_primitive_types): New data type.
2357         (pascal_language_arch_info): New function.
2358         (pascal_language_defn): Set la_language_arch_info member.  Do not set
2359         la_builtin_type_vector and string_char_type members.
2360
2361 2007-06-16  Ulrich Weigand  <uweigand@de.ibm.com>
2362
2363         * regcache.c (struct regcache): Add ptid_t member.
2364         (regcache_xmalloc): Initialize it.
2365         (regcache_cpy_no_passthrough): Do not refer to current_regcache.
2366         (regcache_dup): Likewise.
2367         (regcache_dup_no_passthrough): Likewise.
2368         (current_regcache): Make static.
2369         (registers_ptid): Remove variable.
2370         (get_thread_regcache): New function.
2371         (get_current_regcache): New function.
2372         (registers_changed): Implement by freeing current regcache.
2373         (regcache_raw_read): Do not refer to current_regcache.  Set
2374         inferior_ptid to regcache->ptid while calling target routines.
2375         (regcache_raw_write): Likewise.
2376         (regcache_raw_supply): Do not refer to current_regcache.
2377         (read_pc_pid): Use thread regcache.  Do not modify inferior_ptid.
2378         (write_pc_pid): Likewise.
2379         (build_regcache): Remove.
2380         (_initialize_regcache): Do not call DEPRECATED_REGISTER_GDBARCH_SWAP
2381         or deprecated_register_gdbarch_swap.  Do not initialize
2382         registers_ptid.
2383         * regcache.h (get_current_regcache): Add prototype.
2384         (get_thread_regcache): Likewise.
2385         (current_regcache): Remove declaration.
2386
2387         * corelow.c (core_open): Replace current_regcache by
2388         get_current_regcache ().
2389         * frame.c (frame_pop): Likewise.
2390         (put_frame_register): Likewise.
2391         (get_current_frame, create_new_frame): Likewise.
2392         * mi/mi-main.c (mi_cmd_data_write_register_values): Likewise.
2393         * stack.c (return_command): Likewise.
2394         * infcall.c (call_function_by_hand): Likewise.
2395         * infrun.c (resume): Likewise.
2396         (save_inferior_status, restore_inferior_status): Likewise.
2397         * linux-fork.c (fork_load_infrun_state): Likewise.
2398         (fork_save_infrun_state): Likewise.
2399         * win32-nat.c (win32_resume): Likewise.
2400         * i386fbsd-nat.c (i386fbsd_resume): Likewise.
2401         * monitor.c (monitor_wait): Likewise.
2402         * remote.c (remote_wait): Likewise.
2403         * remote-mips.c (mips_wait): Likewise.
2404
2405         * bsd-kvm.c (bsd_kvm_open): Likewise
2406         (bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Likewise.
2407         * fbsd-nat.c (fbsd_make_corefile_notes): Likewise.
2408         * i386-linux-nat.c (i386_linux_resume): Likewise.
2409         * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise.
2410         (ia64_linux_stopped_data_address): Likewise.
2411
2412         * frv-tdep.c (frv_fdpic_loadmap_addresses): Likewise.
2413         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
2414         * mep-tdep.c (current_me_module, current_options): Likewise.
2415         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Likewise.
2416
2417         * linux-nat.c (linux_nat_do_thread_registers): Use thread
2418         regcache instead of current_regcache.  Call target_fetch_registers.
2419         (linux_nat_corefile_thread_callback): Update call site.
2420         (linux_nat_do_registers): Likewise.
2421         * procfs.c (procfs_do_thread_registers): Use thread regcache instead
2422         of current_regcache.
2423         (procfs_make_note_section): Likewise.
2424         * proc-service.c (ps_lgetregs, ps_lsetregs): Likewise.
2425         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
2426         * sol-thread.c (ps_lgetregs, ps_lsetregs): Likewise.
2427         (ps_lgetfpregs, ps_lsetfpregs): Likewise.
2428
2429 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
2430
2431         * regcache.c (read_register, read_register_pid): Remove.
2432         (write_register, write_register_pid): Likewise.
2433         * regcache.h (read_register, read_register_pid): Remove prototype.
2434         (write_register, write_register_pid): Likewise.
2435
2436 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
2437
2438         * gdbarch.sh (read_pc): Add REGCACHE argument.  Remove PTID argument.
2439         (write_pc): Likewise.  Remove default implementation, add predicate.
2440         * gdbarch.c, gdbarch.h: Regenerate.
2441         * regcache.c (read_pc_pid): Use current regcache instead of calling
2442         read_register_pid.
2443         (write_pc_pid): Check gdbarch_write_pc predicate, implement default
2444         case inline.
2445         (generic_target_write_pc): Remove.
2446         * inferior.h (generic_target_write_pc): Remove.
2447         * frv-tdep.c (frv_gdbarch_init): Do not install it.
2448         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
2449         * rs6000-tdep.c (rs6000_gdbarch_init): Likewise.
2450         * sh64-tdep.c (sh64_gdbarch_init): Likewise.
2451         * sh-tdep.c (sh_gdbarch_init): Likewise.
2452         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
2453
2454         * avr-tdep.c (avr_read_pc): Add REGCACHE argument.  Remove PTID
2455         argument.  Use REGCACHE instead of calling read_register_pid.
2456         * hppa-hpux-tdep.c (hppa_hpux_read_pc): Likewise.
2457         * hppa-tdep.c (hppa_read_pc): Likewise.
2458         * hppa-tdep.h (hppa_read_pc): Likewise.
2459         * ia64-tdep.c (ia64_read_pc): Likewise.
2460         * m32r-tdep.c (m32r_read_pc): Likewise.
2461         * mep-tdep.c (mep_read_pc): Likewise.
2462         * mn10300-tdep.c (mn10300_read_pc): Likewise.
2463         * spu-tdep.c (spu_read_pc): Likewise.
2464
2465         * arm-tdep.c (arm_write_pc): Add REGCACHE argument.  Remove PTID
2466         argument.  Use REGCACHE instead of calling write_register_pid.
2467         * avr-tdep.c (avr_write_pc): Likewise.
2468         * hppa-hpux-tdep.c (hppa_hpux_write_pc): Likewise.
2469         * hppa-tdep.c (hppa_write_pc): Likewise.
2470         * hppa-tdep.h (hppa_write_pc): Likewise.
2471         * i386-linux-tdep.c (i386_linux_write_pc): Likewise.
2472         * amd64-linux-tdep.c (amd64_linux_write_pc): Likewise.
2473         * ia64-linux-tdep.c (ia64_linux_write_pc): Likewise.
2474         * ia64-tdep.c (ia64_write_pc): Likewise.
2475         * ia64-tdep.h (ia64_write_pc): Likewise.
2476         * m32r-tdep.c (m32r_write_pc): Likewise.
2477         * m88k-tdep.c (m88k_write_pc): Likewise.
2478         * mep-tdep.c (mep_write_pc): Likewise.
2479         * mips-tdep.c (mips_write_pc): Likewise.
2480         * mips-linux-tdep.c (mips_linux_write_pc): Likewise.
2481         * mn10300-tdep.c (mn10300_write_pc): Likewise.
2482         * sparc-tdep.c (sparc_write_pc): Likewise.
2483         * spu-tdep.c (spu_write_pc): Likewise.
2484
2485         * mips-tdep.c (read_signed_register): Remove.
2486         (read_signed_register_pid): Likewise.
2487         (mips_read_pc): Add REGCACHE argument.  Remove PTID argument.
2488         Use REGCACHE instead of calling read_signed_register_pid.
2489
2490 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
2491
2492         * gdbarch.sh (push_dummy_code): Add REGCACHE argument.
2493         * gdbarch.c, gdbarch.h: Regenerate.
2494         * infcall.c (generic_push_dummy_code): Add REGCACHE argument.
2495         (push_dummy_code): Likewise.  Pass it to callee.
2496         (call_function_by_hand): Pass current regcache to push_dummy_code.
2497
2498         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Add REGCACHE
2499         argument.  Use it instead of current_regcache.
2500
2501         * cris-tdep.c (cris_push_dummy_code): Add REGCACHE argument.
2502         * sparc-tdep.c (sparc32_push_dummy_code): Likewise.
2503
2504 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
2505
2506         * gdbarch.sh (get_longjmp_target): Add FRAME argument.
2507         * gdbarch.c, gdbarch.h: Regenerate.
2508         * infrun.c (handle_inferior_event): Pass current frame to
2509         gdbarch_get_longjmp_target.
2510
2511         * alpha-tdep.c (alpha_get_longjmp_target): Add FRAME argument.
2512         Read registers from FRAME instead of using read_register.
2513         Use get_frame_arch instead of current_gdbarch.
2514         * arm-tdep.c (arm_get_longjmp_target): Likewise.
2515         * i386-tdep.c (i386_get_longjmp_target): Likewise.
2516         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
2517         * mips-linux-tdep.c (mips_linux_get_longjmp_target): Likewise.
2518         (mips64_linux_get_longjmp_target): Likewise.
2519         * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Likewise.
2520
2521 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
2522
2523         * gdbarch.sh (skip_trampoline_code): Add FRAME argument.
2524         * gdbarch.c, gdbarch.h: Regenerate.
2525         * arch-utils.c (generic_skip_trampoline_code): Add FRAME argument.
2526         * arch-utils.h (generic_skip_trampoline_code): Likewise.
2527         * infrun.c (handle_inferior_event): Pass current frame to
2528         gdbarch_skip_trampoline_code and skip_language_trampoline.
2529
2530         * language.c (unk_lang_trampoline): Add FRAME argument.
2531         (skip_language_trampoline): Add FRAME argument.  Pass it to
2532         skip_trampoline callback.
2533         * language.h: Add forward declaration of struct frame_info.
2534         (struct language_defn): Add FRAME argument to skip_trampoline.
2535         (skip_language_trampoline): Add FRAME argument.
2536         * cp-abi.c (cplus_skip_trampoline): Add FRAME argument.  Pass it
2537         to skip_trampoline callback.
2538         * cp-abi.h: Add forward declaration of struct frame_info.
2539         (cplus_skip_trampoline): Add FRAME argument.
2540         (struct cp_abi_ops): Add FRAME argument to skip_trampoline callback.
2541         * gnu-v3-abi.c (gnuv3_skip_trampoline): Add FRAME argument.  Pass it
2542         to gdbarch_skip_trampoline_code.
2543         * objc-lang.c (objc_skip_trampoline): Add FRAME argument.  Pass it
2544         to gdbarch_skip_trampoline_code.
2545
2546         * minsyms.c (find_solib_trampoline_target): Add FRAME argument.
2547         * symtab.h (find_solib_trampoline_target): Likewise.
2548         * obsd-tdep.c (obsd_skip_solib_resolver): Pass current frame to
2549         find_solib_trampoline_target.
2550
2551         * arm-tdep.c (arm_skip_stub): Add FRAME argument.  Read registers
2552         from FRAME instead of calling read_register.
2553
2554         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Add FRAME
2555         argument.  Read registers from FRAME instead of using read_register.
2556         * hppa-tdep.c (hppa_skip_trampoline_code): Likewise.
2557         * hppa-tdep.h (hppa_skip_trampoline_code): Add FRAME argument.
2558
2559         * i386-cygwin-tdep.c (i386_cygwin_skip_trampoline_code): Add FRAME
2560         argument.
2561
2562         * m32c-tdep.c (m32c_skip_trampoline_code): Add FRAME argument.
2563
2564         * mips-tdep.c (mips_skip_trampoline_code): Add FRAME argument.  Read
2565         registers from FRAME instead of using read_signed_register.
2566
2567         * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Add FRAME
2568         argument.
2569         (ppc64_standard_linkage_target): Likewise.  Read registers from FRAME
2570         instead of using read_register.
2571         (ppc64_skip_trampoline_code): Add FRAME argument.  Pass it to
2572         ppc64_standard_linkage_target.
2573         * rs6000-tdep.c (rs6000_skip_trampoline_code): Add FRAME argument.
2574         Pass it to find_solib_trampoline_target.  Read registers from FRAME
2575         instead of using read_register.
2576
2577         * xstormy16-tdep.c (xstormy16_skip_trampoline_code): Add FRAME
2578         argument.
2579
2580 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
2581
2582         * gdbarch.sh (software_single_step): Replace REGCACHE argument by
2583         FRAME argument.
2584         * gdbarch.c, gdbarch.h: Regenerate.
2585         * infrun.c (resume): Pass current frame to SOFTWARE_SINGLE_STEP.
2586
2587         * alpha-tdep.c (alpha_next_pc): Add FRAME argument.  Retrieve
2588         registers from FRAME instead of using read_register.
2589         (alpha_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
2590         to alpha_next_pc.  Use get_frame_pc instead of read_pc.
2591         * alpha-tdep.h (alpha_software_single_step): Replace REGCACHE
2592         argument by FRAME.
2593
2594         * arm-tdep.c (shifted_reg_val): Add FRAME argument.  Read registers
2595         from FRAME instead of using read_register.
2596         (thumb_get_next_pc): Likewise.
2597         (arm_get_next_pc): Likewise.
2598         (arm_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
2599         to arm_get_next_pc.  Use get_frame_pc instead of read_register.
2600         * arm-tdep.h (arm_software_single_step): Replace REGCACHE
2601         argument by FRAME.
2602
2603         * cris-tdep.c (find_step_target): Add FRAME argument.  Read registers
2604         from FRAME instead of using read_register.
2605         (cris_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
2606         to find_step_target.
2607
2608         * mips-tdep.c (mips32_next_pc): Add FRAME argument.  Read registers
2609         from FRAME instead of using read_register / read_signed_register.
2610         (extended_mips16_next_pc): Likewise.
2611         (mips16_next_pc): Likewise.
2612         (mips_next_pc): Likewise.
2613         (mips_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
2614         to mips_next_pc.  Use get_frame_pc instead of read_pc.
2615         * mips-tdep.h (mips_software_single_step): Replace REGCACHE
2616         argument by FRAME.
2617
2618         * rs6000-tdep.c (branch_dest): Add FRAME argument.  Use it instead
2619         of current frame.  Read registers from FRAME.
2620         (deal_with_atomic_sequence): Add FRAME argument.  Pass it to
2621         branch_dest.  Use get_frame_pc instead of read_pc.
2622         (rs6000_software_single_step): Likewise.
2623         (bl_to_blrl_insn_p): Do not call branch_dest.
2624         * rs6000-tdep.h (rs6000_software_single_step): Replace REGCACHE
2625         argument by FRAME.
2626
2627         * sparc64-linux-tdep.c (sparc64_linux_step_trap): Add FRAME argument.
2628         Read registers from FRAME instead of current regcache.
2629         * sparc-linux-tdep.c (sparc32_linux_step_trap): Likewise.
2630         * sparcnbsd-tdep.c (sparcnbsd_step_trap): Likewise.
2631         * sparc-tdep.c (sparc_address_from_register): Remove.
2632         (sparc_analyze_control_transfer): Pass FRAME argument instead of
2633         GDBARCH.  Pass FRAME to step_trap callback.
2634         (sparc_step_trap): Add FRAME argument.
2635         (space_software_single_step): Replace REGCACHE by FRAME.  Pass FRAME
2636         to sparc_analyze_control_transfer.  Read registers from FRAME instead
2637         of calling sparc_address_from_register.
2638         * sparc-tdep.h (struct gdbarch_tdep): Add FRAME argument to
2639         step_trap callback.
2640         (sparc_address_from_register): Remove prototype.
2641         (sparc_software_single_step): Replace REGCACHE argument by FRAME.
2642         (sparcnbsd_step_trap): Add FRAME argument.
2643
2644         * spu-tdep.c (spu_software_single_step): Replace REGCACHE argument
2645         by FRAME.  Read registers from FRAME instead of REGCACHE.
2646
2647 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
2648
2649         * arm-tdep.c (arm_print_float_info): Use register value from FRAME
2650         instead of calling read_register.
2651
2652         * avr-tdep.c (avr_push_dummy_call): Write to REGCACHE instead of
2653         calling write_register.
2654
2655         * hppa-tdep.c (hppa32_push_dummy_call): Write to REGCACHE instead of
2656         calling write_register.
2657
2658         * ia64-tdep.c (find_func_descr): Add REGCACHE parameter.  Use it
2659         instead of calling read_register.
2660         (ia64_push_dummy_call): Update call to find_func_descr.  Use REGCACHE
2661         instead of calling read_register and write_register.
2662
2663         * m32r-tdep.c (m32r_linux_supply_gregset): Use REGCACHE parameter
2664         instead of current_regcache.
2665
2666         * mn10300-tdep.c (mn10300_push_dummy_call): Write to REGCACHE instead
2667         of calling write_register.
2668         * mn10300-linux-tdep.c (am33_supply_fpregset_method): Use REGCACHE
2669         parameter instead of current_regcache.
2670
2671         * mips-tdep.c (mips2_fp_compat): Add FRAME parameter.  Use it
2672         instead of calling read_register.
2673         (mips_read_fp_register_double, mips_print_fp_register): Update calls.
2674         (mips_eabi_push_dummy_call): Use REGCACHE instead of write_register.
2675         (mips_n32n64_push_dummy_call): Likewise.
2676         (mips_o32_push_dummy_call): Likewise.
2677         (mips_o64_push_dummy_call): Likewise.
2678
2679         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use REGCACHE
2680         parameter instead of current_regcache.
2681
2682         * xtensa-tdep.c (xtensa_register_write_masked): Add REGCACHE parameter.
2683         Use it instead of read_register and write_register.
2684         (xtensa_register_read_masked): Likewise.
2685         (xtensa_pseudo_register_read): Update call.
2686         (xtensa_pseudo_register_write): Likewise.
2687         (xtensa_frame_cache): Use register values unwound from NEXT_FRAME
2688         instead of calling read_register.
2689         (xtensa_push_dummy_call): Update comment.
2690
2691 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
2692
2693         * mips-tdep.c (mips16_scan_prologue): Replace read_next_frame_reg
2694         by frame_unwind_register_signed calls.
2695         (mips32_scan_prologue): Likewise.  Skip analysis of alloca stack
2696         frame allocations when called with NULL NEXT_FRAME parameter.
2697         (read_next_frame_reg): Remove.
2698
2699         * sh-tdep.c (sh_analyze_prologue): Add FPSCR parameter.  Use it
2700         instead of reading the FPSCR register.
2701         (sh_frame_cache): Pass unwound FPSCR register value to
2702         sh_analyze_prologue.
2703         (sh_skip_prologue): Pass dummy FPSCR value to sh_analyze_prologue.
2704
2705         * v850-tdep.c (v850_analyze_prologue): Add CTBP parameter.  Use it
2706         instead of reading the CTBP register.
2707         (v850_frame_cache): Pass unwound CTBP register value to
2708         v850_analyze_prologue.
2709
2710 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
2711
2712         * sh-tdep.h (sh_show_regs): Add FRAME parameter.
2713         * sh-tdep.c (sh_show_regs): Likewise.
2714         (sh_show_regs_command): Pass current frame to sh_show_regs routine.
2715         (sh_generic_show_regs): Add FRAME parameter.  Use register
2716         values from that frame instead of calling read_register.
2717         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs, sh2a_nofpu_show_regs,
2718         sh3e_show_regs, sh3_dsp_show_regs, sh4_show_regs, sh4_nofpu_show_regs,
2719         sh_dsp_show_regs): Likewise.
2720         * sh64-tdep.c (sh64_show_media_regs, sh64_show_compact_regs,
2721         sh64_show_regs): Likewise.
2722
2723 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
2724
2725         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Read from
2726         current regcache instead of calling read_register.
2727
2728 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
2729
2730         * mep-tdep.c (current_me_module): Read from current regcache
2731         instead of calling read_register.
2732         (current_options): Likewise.
2733
2734 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
2735
2736         * cris-tdep.c (cris_stopped_data_address): Read register values
2737         from current frame instead of calling read_register.
2738         * frv-tdep.c (frv_stopped_data_address): Likewise.
2739
2740 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
2741
2742         * solib-sunos.c (sunos_solib_create_inferior_hook): Use write_pc
2743         instead of write_register (PC_REGNUM, ...).
2744
2745 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
2746
2747         * solib-sunos.c (sunos_solib_create_inferior_hook): Add comment
2748         explaining why the PC adjustment code is necessary.
2749
2750 2007-06-15  Vladimir Prus  <vladimir@codesourcery.com>
2751
2752         * m68k-tdep.h (enum m68k_flavour): New.
2753         (struct gdbarch_tdep): New fields
2754         float_return, flavour and fpregs_present.
2755         * m68k-tdep.c (m68k_register_type): Use
2756         fpregs_present and conditionalize floating
2757         registers type on flavour.
2758         (m68k_register_names): New.
2759         (m68k_register_name): Use the above.
2760         (m68k_convert_register_p): Consult fpregs_present.
2761         (m68k_register_to_value, m68k_value_to_register):
2762         Use register_type to obtain the type of floating
2763         point registers.
2764         (m68k_svr4_extract_return_value): Check tdep->float_return.
2765         Use register_type to get the type of floating
2766         point regiters.
2767         (m68k_svr4_store_return_value): Likewise.
2768         (m68k_dwarf_reg_to_regnum): Check tdep->fpregs_present.
2769         (m68k_analyze_register_saves): Likewise.
2770         (m68k_gdbarch_init): Extract infromation
2771         from XML description, if present.  Guess coldfire by
2772         looking at the file, if present. Conditionalize
2773         setting of long double format.  Set decr_pc_after_break
2774         to 2 on coldfire and fido.  Enable XML-driven
2775         register description.
2776         * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Use
2777         size of tdep->fpreg_type, as opposed to hardcoded value.
2778         * Makefile.in (m68k-tdep.o): Update dependencies.
2779
2780 2007-06-15  Ulrich Weigand  <uweigand@de.ibm.com>
2781
2782         * NEWS: Mention "info spu" commands and qXfer:spu:read and
2783         qXfer:spu:write remote packet types.
2784
2785 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
2786
2787         * xml-tdesc.c (tdesc_start_target): New.
2788         (target_attributes): New.
2789         (tdesc_elements): Use it.
2790         * features/gdb-target.dtd: Add #FIXED version attribute for
2791         <target>.
2792
2793 2007-06-13  Arthur Huillet  <arthur.huillet@free.fr>
2794
2795         * mi/mi-cmd-var.c (mi_cmd_var_assign): Fix typo.
2796
2797 2007-06-13  Claudio Fontana <claudio.fontana@gmail.com>
2798
2799         * fork-child.c (fork_inferior): Update comment.
2800
2801 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
2802
2803         * features/Makefile: Generate regformats for mips-linux and
2804         mips64-linux.
2805         * features/sort-regs.xsl: Correct typo.
2806         * regformats/reg-mips.dat, regformats/reg-mips64.dat: Delete.
2807         * regformats/mips-linux.dat, regformats/mips64-linux.dat: New generated
2808         files.
2809
2810 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
2811
2812         * config/mips/linux.mh (TDEP_XML): New.
2813         * features/mips-linux.xml, features/mips64-linux.xml: New files.
2814         * mips-linux-nat.c (mips_linux_register_addr): Handle
2815         MIPS_RESTART_REGNUM.
2816         (mips64_linux_register_addr): Likewise.
2817         (super_xfer_partial, mips_linux_xfer_partial): New.
2818         (_initialize_mips_linux_nat): Add them to the target_ops.
2819         * mips-linux-tdep.c (mips_supply_gregset): Handle MIPS_RESTART_REGNUM.
2820         (mips_fill_gregset, mips64_supply_gregset, mips64_fill_gregset)
2821         (mips_linux_o32_sigframe_init)
2822         (mips_linux_n32n64_sigframe_init): Likewise.
2823         (mips_linux_write_pc, mips_linux_restart_reg_p): New.
2824         (mips_linux_init_abi): Use mips_linux_write_pc.  Check for the
2825         "org.gnu.gdb.mips.linux" feature.
2826         * mips-linux-tdep.h (MIPS_RESTART_REGNUM): New constant.
2827         (mips_linux_restart_reg_p): New prototype.
2828         * mips-tdep.c (mips_gdbarch_init): Pass tdesc_data to the OS/ABI
2829         initialization routine.
2830         * Makefile.in (mips-linux-tdep.o, mips-linux-nat.o): Update.
2831
2832 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
2833
2834         * Makefile.in (mips-tdep.o): Update.
2835         * mips-tdep.c (struct register_alias, mips_o32_aliases)
2836         (mips_n32_n64_aliases, mips_register_aliases): New.
2837         (mips_register_name): Call tdesc_register_name.
2838         (mips_tdesc_register_reggroup_p): New.
2839         (mips_pseudo_register_type, value_of_mips_user_reg): New.
2840         (mips_gdbarch_init): Add target-described register support.
2841         Register aliases for register names.
2842         * target-descriptions.c (tdesc_register_name): Make global.
2843         (tdesc_register_in_reggroup_p): New function, broken out from
2844         tdesc_register_reggroup_p.
2845         (tdesc_register_reggroup_p): Use it.
2846         * target-descriptions.h (tdesc_register_name)
2847         (tdesc_register_in_reggroup_p): New prototypes.
2848         * NEWS: Correct formatting.  Mention MIPS register support.
2849         * features/mips-cp0.xml, features/mips-fpu.xml,
2850         features/mips64-cp0.xml, gdb/features/mips64-fpu.xml, mips-cpu.xml,
2851         features/mips64-cpu.xml: New files.
2852
2853 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
2854
2855         * gdbarch.sh (TARGET_ADDR_BIT): Replace by gdbarch_addr_bit.
2856         * valops.c (value_cast): Likewise.
2857         * utils.c (strlen_paddr, paddr, paddr_nz, paddress): Likewise.
2858         * ui-out.c (ui_out_field_core_addr): Likewise.
2859         * tracepoint.c (tracepoints_info): Likewise.
2860         * symtab.c (print_msymbol_info): Likewise.
2861         * solib-irix.c (irix_current_sos)
2862         (irix_open_symbol_file_object): Likewise.
2863         * remote.c (build_remote_gdbarch_data): Likewise.
2864         * prologue-value.c (make_pv_area): Likewise.
2865         * procfs.c (info_mappings_callback): Likewise.
2866         * printcmd.c (print_scalar_formatted)
2867         (deprecated_print_address_numeric): Likewise.
2868         * memattr.c (mem_info_command): Likewise.
2869         * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
2870         * gdbtypes.c (build_flt, gdbtypes_post_init): Likewise.
2871         * exec.c (print_section_info): Likewise.
2872         * dwarf2read.c (read_subrange_type): Likewise.
2873         * dwarf2loc.c (find_location_expression): Likewise.
2874         * dwarf2expr.c (dwarf2_read_address, unsigned_address_type)
2875         (signed_address_type, execute_stack_op): Likewise.
2876         * breakpoint.c (print_one_breakpoint, breakpoint_1): Likewise.
2877         * gdbarch.c, gdbarch.h: Regenerate.
2878
2879 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
2880
2881         * gdbarch.sh (TARGET_ARCHITECTURE): Replace by gdbarch_bfd_arch_info.
2882         * arch-utils.c (show_architecture): Likewise.
2883         * remote-mips.c (mips_open): Likewise
2884         * nto-tdep.c (nto_find_and_open_solib)
2885         (nto_init_solib_absolute_prefix): Likewise.
2886         * nto-procfs (procfs_open): Likewise.
2887         * m68hc11-tdep.c (gdb_print_insn_m68hc11): Likewise.
2888         * gcore.c (default_gcore_mach, default_gcore_arch): Likewise.
2889         * gdbarch.c, gdbarch.h: Regenerate.
2890
2891 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
2892
2893         * gdbarch.sh (TARGET_BFD_VMA_BIT): Replace by gdbarch_bfd_vma_bit.
2894         * gdbtypes.c (build_flt): Likewise.
2895         * gdbarch.c, gdbarch.h: Regenerate.
2896
2897 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
2898
2899         * gdbarch.sh (BREAKPOINT_FROM_PC): Replace by
2900         gdbarch_breakpoint_from_pc.
2901         * s390-tdep.c (s390_gdbarch_init): Likewise (comment).
2902         * remote.c (remote_insert_breakpoint)
2903         (remote_insert_hw_breakpoint): Likewise.
2904         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
2905         * mips-tdep.c (mips_breakpoint_from_pc): Likewise (comment).
2906         * breakpoint.h (bp_target_info): Likewise (comment).
2907         * breakpoint.c (read_memory_nobpt): Likewise.
2908         * mem-break.c (default_memory_insert_breakpoint): Likewise.
2909         (symtab.h, breakpoint.h): Remove include. Remove unnecessary comment.
2910         * gdbarch.c, gdbarch.h: Regenerate.
2911
2912 2007-06-13  Markus Deuling  <deuling@de.ibm.com>
2913
2914         * gdbarch.sh (TARGET_PTR_BIT): Replace with gdbarch_ptr_bit.
2915         * solib-svr4.c (svr4_truncate_ptr): Likewise.
2916         * solib-pa64.c (read_dynamic_info): Likewise.
2917         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
2918         * solib.c (info_sharedlibrary_command): Likewise.
2919         * s390-nat.c (SUBOFF): Likewise.
2920         * p-valprint.c (pascal_val_print): Likewise.
2921         * procfs.c (info_proc_mappings): Likewise.
2922         * printcmd.c (decode_format): Likewise.
2923         * nto-tdep.c (nto_truncate_ptr): Likewise.
2924         * mips-linux-tdep.c (mips_linux_get_longjmp_target)
2925         (mips64_linux_get_longjmp_target): Likewise.
2926         * m68k-tdep.c (m68k_get_longjmp_target): Likewise.
2927         * jv-valprint.c (java_value_print): Likewise.
2928         * jv-lang.c (get_java_object_header_size): Likewise.
2929         * hppa-tdep.c (skip_prologue_hard_way, hppa_frame_cache): Likewise.
2930         * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code)
2931         (hppa_hpux_unwind_adjust_stub): Likewise.
2932         * gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
2933         * gdbtypes.c (make_pointer_type, make_reference_type)
2934         (smash_to_memberptr_type): Likewise.
2935         * gdbarch.c, gdbarch.h: Regenerate.
2936
2937 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
2938
2939         * mips-tdep.c (mips_print_register): Remove unused ALL argument.
2940         (print_gp_register_row): Stop before printing a register bigger
2941         than the ABI register size.
2942         (mips_print_registers_info): Update call to mips_print_register.
2943
2944 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
2945
2946         * expression.h (enum exp_opcode): Document a register name for
2947         OP_REGISTER.
2948         * parse.c (write_dollar_variable): Write the register name for
2949         OP_REGISTER.
2950         (operator_length_standard): Expect the register name following
2951         OP_REGISTER.
2952         * ada-lang.c (resolve_subexp): Likewise.
2953         * ax-gdb.c (gen_expr): Likewise.
2954         * eval.c (evaluate_subexp_standard): Likewise.
2955         * expprint.c (print_subexp_standard, dump_subexp_body_standard):
2956         Likewise.
2957         * tracepoint.c (encode_actions): Likewise.
2958
2959 2007-06-13  Daniel Jacobowitz  <dan@codesourcery.com>
2960
2961         * utils.c (set_screen_size): Use INT_MAX for default columns.
2962
2963 2007-06-13  Ulrich Weigand  <uweigand@de.ibm.com>
2964
2965         * remote.c (remote_protocol_features): Add qXfer:spu:read and
2966         qXfer:spu:write packet types.
2967
2968 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
2969
2970         * gdbarch.sh (DEPRECATED_STACK_ALIGN): Remove.
2971         * gdbarch.c, gdbarch.h: Regenerate.
2972
2973 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
2974
2975         * gdbarch.sh (STAB_REG_TO_REGNUM): Replace by
2976         gdbarch_stab_reg_to_regnum.
2977         * stabsread.c (define_symbol): Likewise.
2978         * gdbarch.sh (ECOFF_REG_TO_REGNUM): Replace by
2979         gdbarch_ecoff_reg_to_regnum.
2980         * mdebugread.c (parse_symbol): Likewise.
2981         * i386-tdep.c (i386_gdbarch_init): Likewise (comment).
2982         * gdbarch.sh (DWARF_REG_TO_REGNUM): Replace by
2983         gdbarch_dwarf_reg_to_regnum.
2984         * gdbarch.sh (SDB_REG_TO_REGNUM): Replace by gdbarch_sdb_reg_to_regnum.
2985         * coffread.c (process_coff_symbol): Likewise.
2986         * gdbarch.sh (DWARF2_REG_TO_REGNUM): Replace by
2987         gdbarch_dwarf2_reg_to_regnum.
2988         * dwarf2loc.c (dwarf_expr_read_reg,dwarf2_evaluate_loc_desc)
2989         (locexpr_describe_location): Likewise.
2990         * dwarf2-frame.c (read_reg,execute_cfa_program,dwarf2_frame_cache)
2991         (dwarf2_frame_prev_register,dwarf2_signal_frame_this_id): Likewise.
2992         * dwarf2loc.c (DWARF2_REG_TO_REGNUM): Remove macro.
2993         * dwarf2read.c (DWARF2_REG_TO_REGNUM): Remove macro.
2994         * gdbarch.c, gdbarch.h: Regenerate.
2995
2996 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
2997
2998         * gdbarch.sh (SMASH_TEXT_ADDRESS): Replace by
2999         gdbarch_smash_text_address.
3000         * somread.c (som_symtab_read): Likewise.
3001         * elfread.c (record_minimal_symbol): Likewise.
3002         * dbxread.c (process_one_symbol): Likewise.
3003         * coffread.c (coff_symtab_read): Likewise.
3004         * gdbarch.c, gdbarch.h: Regenerate.
3005
3006 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
3007
3008         * gdbarch.sh (REGISTER_TO_VALUE): Replace by gdbarch_register_to_value.
3009         * findvar.c (value_from_register): Likewise.
3010         * gdbarch.sh (VALUE_TO_REGISTER): Replace by gdbarch_value_to_register.
3011         * valops.c (value_assign): Likewise.
3012         * gdbarch.sh (CONVERT_REGISTER_P): Replace by
3013         gdbarch_convert_register_p.
3014         * findvar.c (value_from_register): Likewise.
3015         * valops.c (value_assign): Likewise.
3016         * gdbarch.c, gdbarch.h: Regenerate.
3017
3018 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
3019
3020         * gdbarch.sh (REGISTER_SIM_REGNO): Replace by
3021         gdbarch_register_sim_regno.
3022         * sim-regno.h (sim_regno): Likewise (comment).
3023         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register): Likewise.
3024         * gdbarch.c, gdbarch.h: Regenerate.
3025
3026 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
3027
3028         * gdbarch.sh (TARGET_VIRTUAL_FRAME_POINTER): Replace by
3029         gdbarch_virtual_frame_pointer.
3030         * tracepoint.c (encode_actions): Likewise.
3031         * dwarf2loc.c (dwarf2_loc_desc_needs_frame): Likewise.
3032         * ax-gdb.c (gen_frame_args_address, gen_frame_locals_address): Likewise.
3033         * gdbarch.c, gdbarch.h: Regenerate.
3034
3035 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
3036
3037         * gdbarch.sh (TARGET_FLOAT_BIT): Replace by gdbarch_float_bit.
3038         * p-lang.c (pascal_create_fundamental_type): Likewise.
3039         * objc-lang.c (objc_create_fundamental_type): Likewise.
3040         * mdebugread.c (_initialize_mdebugread): Likewise.
3041         * m2-lang.c (m2_create_fundamental_type)
3042         (_initialize_m2_language): Likewise.
3043         * gdbtypes.c (build_gdbtypes): Likewise.
3044         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
3045         * doublest.c (floatformat_from_length): Likewise.
3046         * c-lang.c (c_create_fundamental_type): Likewise.
3047         * ada-lang.c (ada_create_fundamental_type)
3048         (ada_language_arch_info): Likewise.
3049         * gdbarch.sh (TARGET_FLOAT_FORMAT): Replace by gdbarch_float_format.
3050         * value.c (unpack_double): Likewise (comment).
3051         * gdbtypes.c (build_gdbtypes): Likewise.
3052         * doublest.c (floatformat_from_length): Likewise.
3053         * gdbarch.sh (TARGET_DOUBLE_BIT): Replace by gdbarch_double_bit.
3054         * valarith.c (value_binop): Likewise.
3055         * p-lang.c (pascal_create_fundamental_type): Likewise.
3056         * objc-lang.c (objc_create_fundamental_type): Likewise.
3057         * mdebugread.c (_initialize_mdebugread): Likewise.
3058         * m2-lang.c (m2_create_fundamental_type): Likewise.
3059         * gdbtypes.c (build_gdbtypes): Likewise.
3060         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
3061         * doublest.c (floatformat_from_length): Likewise.
3062         * cris-tdep.c (cris_gdbarch_init): Likewise (comment).
3063         * c-lang.c (c_create_fundamental_type): Likewise.
3064         * ada-lex.l (processReal): Likewise.
3065         * ada-lang.c (ada_create_fundamental_type)
3066         (ada_language_arch_info): Likewise.
3067         * gdbarch.sh (TARGET_DOUBLE_FORMAT): Replace by gdbarch_double_format.
3068         * value.c (unpack_double): Likewise (comment).
3069         * gdbtypes.c (build_gdbtypes): Likewise.
3070         * doublest.c (floatformat_from_length): Likewise.
3071         * gdbarch.sh (TARGET_LONG_DOUBLE_BIT): Replace by
3072         gdbarch_long_double_bit.
3073         * p-lang.c (pascal_create_fundamental_type): Likewise.
3074         * objc-lang.c (objc_create_fundamental_type): Likewise.
3075         * m2-lang.c (m2_create_fundamental_type): Likewise.
3076         * gdbtypes.c (build_gdbtypes): Likewise.
3077         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
3078         * doublest.c (floatformat_from_length): Likewise.
3079         * c-lang.c (c_create_fundamental_type): Likewise.
3080         * ada-lex.l (processReal): Likewise.
3081         * ada-lang.c (ada_create_fundamental_type)
3082         (ada_language_arch_info): Likewise.
3083         * gdbarch.sh (TARGET_LONG_DOUBLE_FORMAT): Replace by
3084         gdbarch_long_double_format.
3085         * gdbtypes.c (build_gdbtypes): Likewise.
3086         * doublest.c (floatformat_from_length): Likewise.
3087         * gdbarch.c, gdbarch.h: Regenerate.
3088
3089 2007-06-12  Markus Deuling  <deuling@de.ibm.com>
3090
3091         * gdbarch.sh (TARGET_SHORT_BIT): Replace by gdbarch_int_bit.
3092         * ada-lang.c (ada_create_fundamental_type)
3093         (ada_language_arch_info): Likewise.
3094         * c-lang.c (c_create_fundamental_type): Likewise.
3095         * f-lang.c (f_create_fundamental_type, build_fortran_types): Likewise.
3096         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
3097         * m2-lang.c (m2_create_fundamental_type): Likewise.
3098         * objc-lang.c (objc_create_fundamental_type): Likewise.
3099         * p-lang.c (pascal_create_fundamental_type): Likewise.
3100         * gdbarch.sh (TARGET_INT_BIT): Replace by gdbarch_int_bit.
3101         * c-exp.y (parse_number): Likewise.
3102         * objc-exp.y (parse_number): Likewise.
3103         * ada-lex.l (processInt): Likewise.
3104         * f-exp.y (parse_number): Likewise.
3105         * p-exp.y (parse_number): Likewise.
3106         * ada-lang.c (ada_create_fundamental_type, ada_language_arch_info)
3107         (gdbtypes_post_init, build_gdbtypes): Likewise.
3108         * p-lang.c (pascal_create_fundamental_type): Likewise.
3109         * parse.c (build_parse): Likewise.
3110         * xcoffread.c (_initialize_xcoffread): Likewise.
3111         * stabsread.c (define_symbol, read_one_struct_field, read_enum_type)
3112         (read_range_type): Likewise.
3113         * objc-lang.c (objc_create_fundamental_type): Likewise.
3114         * f-lang.c (build_fortran_types, f_create_fundamental_type): Likewise.
3115         * m2-lang.c (m2_create_fundamental_type, _initialize_m2_language)
3116         (m2_create_fundamental_type): Likewise.
3117         * c-lang.c (c_create_fundamental_type): Likewise.
3118         * coffread.c (coff_read_enum_type): Likewise.
3119         * mdebugread.c (parse_symbol, _initialize_mdebugread): Likewise.
3120         * dwarf2read.c (new_symbol): Likewise.
3121         * gdbarch.sh (TARGET_LONG_BIT): Replace by gdbarch_long_bit.
3122         * c-exp.y (parse_number): Likewise.
3123         * objc-exp.y (parse_number): Likewise.
3124         * ada-lex.l (processInt): Likewise.
3125         * f-exp.y (parse_number): Likewise.
3126         * p-exp.y (parse_number): Likewise.
3127         * valarith.c (value_binop): Likewise.
3128         * symfile.c (read_target_long_array, simple_overlay_update_1): Likewise.
3129         * ada-lang.c (ada_create_fundamental_type)
3130         (ada_language_arch_info): Likewise.
3131         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
3132         * symfile.c (TARGET_LONG_BYTES): Likewise.
3133         * p-lang.c (pascal_create_fundamental_type): Likewise.
3134         * objc-lang.c (objc_create_fundamental_type): Likewise.
3135         * m2-lang.c (m2_create_fundamental_type): Likewise.
3136         * f-lang.c (f_create_fundamental_type): Likewise.
3137         * c-lang.c (c_create_fundamental_type): Likewise.
3138         * coffread.c (decode_base_type): Likewise.
3139         * gdbarch.sh (TARGET_LONG_LONG_BIT): Replace by gdbarch_long_long_bit.
3140         * c-exp.y (parse_number): Likewise.
3141         * objc-exp.y (parse_number): Likewise.
3142         * p-exp.y (parse_number): Likewise.
3143         * ada-lang.c (ada_create_fundamental_type)
3144         (ada_language_arch_info): Likewise.
3145         * gdbtypes.c (gdbtypes_post_init, build_gdbtypes): Likewise.
3146         * stabsread.c (read_range_type): Likewise.
3147         * p-lang.c (pascal_create_fundamental_type): Likewise.
3148         * objc-lang.c (objc_create_fundamental_type): Likewise.
3149         * m2-lang.c (m2_create_fundamental_type): Likewise.
3150         * f-lang.c (f_create_fundamental_type): Likewise.
3151         * c-lang.c (c_create_fundamental_type): Likewise.
3152         * gdbarch.c, gdbarch.h: Regenerate.
3153
3154 2007-06-12  Andreas Schwab  <schwab@suse.de>
3155
3156         * frame-unwind.h (frame_dealloc_cache_ftype): Define.
3157         (struct frame_unwind): Add dealloc_cache.
3158         * frame.c (reinit_frame_cache): Call dealloc_cache on all caches.
3159
3160         * libunwind-frame.h (libunwind_frame_dealloc_cache): Declare.
3161         * libunwind-frame.c (libunwind_frame_dealloc_cache): Define.
3162         (libunwind_frame_unwind): Set dealloc_cache.
3163         * ia64-tdep.c (ia64_libunwind_frame_unwind): Set dealloc_cache.
3164
3165 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
3166             Markus Deuling  <deuling@de.ibm.com>
3167
3168         * remote.c (remote_write_qxfer): New function.
3169         (remote_xfer_partial): Add handling for TARGET_OBJECT_SPU.
3170         (remote_read_qxfer): Do not cache empty objects.
3171         (_initialize_remote): Add PACKET_qXfer_spu_read and
3172         PACKET_qXfer_spu_write.
3173
3174 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
3175
3176         * target.h (enum target_object): Add TARGET_OBJECT_SPU.
3177         * spu-linux-nat.c (spu_xfer_partial): Handle TARGET_OBJECT_SPU.
3178
3179         * spu-tdep.h (SPU_NUM_PSEUDO_REGS): Add 5 pseudo registers.
3180         (enum spu_regnum): Add SPU_FPSCR_REGNUM, SPU_SRR0_REGNUM,
3181         SPU_LSLR_REGNUM, SPU_DECR_REGNUM, SPU_DECR_STATUS_REGNUM.
3182         * spu-tdep.c (infospucmdlist): New variable.
3183         (spu_register_name): Handle additional pseudo registers.
3184         (spu_register_type): Likewise.
3185         (spu_pseudo_register_read): Likewise.
3186         (spu_pseudo_register_write): Likewise.
3187         (spu_pseudo_register_read_spu): New function.
3188         (spu_pseudo_register_write_spu): Likewise.
3189         (info_spu_event_command): New function.
3190         (info_spu_signal_command): Likewise.
3191         (info_spu_mailbox_list): Likewise.
3192         (info_spu_mailbox_command): Likewise.
3193         (spu_mfc_get_bitfield): Likewise.
3194         (info_spu_dma_cmdlist): Likewise.
3195         (info_spu_dma_command): Likewise.
3196         (info_spu_proxydma_command): Likewise.
3197         (info_spu_command): Likewise.
3198         (_initialize_spu_tdep): Install "info spu" commands.
3199
3200 2007-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
3201
3202         * spu-linux-nat.c (spu_proc_xfer_spu): Do not return failure when
3203         accessing non-seekable spufs files.
3204
3205 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
3206
3207         * gdbarch.sh (SKIP_TRAMPOLINE_CODE): Replace by
3208         gdbarch_skip_trampoline_code.
3209         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
3210         * objc-lang.c (objc_skip_trampoline)
3211         (objc_submethod_helper_data): Likewise.
3212         * m32c-lang.c (m32c_skip_trampoline_code): Likewise (comment).
3213         * infrun.c (handle_inferior_event): Likewise.
3214         * gnu-v3-abi.c (gnuv3_skip_trampoline): Likewise.
3215         * gdbarch.sh (IN_SOLIB_RETURN_TRAMPOLINE): Replace by
3216         gdbarch_in_solib_return_trampoline.
3217         * rs6000-tdep.c (rs6000_in_solib_return_trampoline): Likewise (comment).
3218         * infrun.c (handle_inferior_event): Likewise.
3219         * hppa-tdep.c (hppa_stub_unwind_sniffer): Likewise.
3220         * gdbarch.c, gdbarch.h: Regenerate.
3221
3222 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
3223
3224         * gdbarch.sh (SKIP_PROLOGUE): Replace by gdbarch_skip_prologue.
3225         * symtab.c (find_function_start_sal, in_prologue): Likewise.
3226         * linespec.c (minsym_found): Likewise.
3227         * infrun.c (step_into_function): Likewise.
3228         * gdbarch.c, gdbarch.h: Regenerate.
3229
3230 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
3231
3232         * gdbarch.sh (NAME_OF_MALLOC): Replace by gdbarch_name_of_malloc.
3233         * valops.c (value_allocate_space_in_inferior): Likewise.
3234         * gdbarch.c, gdbarch.h: Regenerate.
3235
3236 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
3237
3238         * gdbarch.sh (MEMORY_INSERT_BREAKPOINT): Replace by
3239         gdbarch_memory_insert_breakpoint.
3240         * mem-break.c (memory_insert_breakpoint): Likewise.
3241         * gdbarch.sh (MEMORY_REMOVE_BREAKPOINT): Replace by
3242         gdbarch_memory_remove_breakpoint.
3243         * mem-break.c (memory_remove_breakpoint): Likewise.
3244         * gdbarch.c, gdbarch.h: Regenerate.
3245
3246 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
3247
3248         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS): Replace by
3249         gdbarch_fetch_tls_load_module_address.
3250         * gdbarch.sh (FETCH_TLS_LOAD_MODULE_ADDRESS_P): Replace by
3251         gdbarch_fetch_tls_load_module_address_p.
3252         * gdbarch.c, gdbarch.h: Regenerate.
3253
3254 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
3255
3256         * gdbarch.sh (DECR_PC_AFTER_BREAK): Replace by
3257         gdbarch_decr_pc_after_break.
3258         * tracepoint.c (trace_dump_command): Likewise.
3259         * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3260         * linux-thread-db.c (check_event): Likewise.
3261         * linux-nat.c (cancel_breakpoints_callback): Likewise.
3262         * infrun.c (adjust_pc_after_break, normal_stop): Likewise.
3263         * frame.h: Likewise (comment).
3264         * dummy-frame.c (deprecated_pc_in_call_dummy): Likewise.
3265         * aix-thread.c (aix_thread_wait): Likewise.
3266         * gdbarch.c, gdbarch.h: Regenerate.
3267
3268 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
3269
3270         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS): Replace by
3271         gdbarch_address_class_type_flags.
3272         * dwarf2read.c (read_tag_pointer_type): Likewise.
3273         * gdbarch.sh (ADDRESS_CLASS_TYPE_FLAGS_P): Replace by
3274         gdbarch_address_class_type_flags_p.
3275         * dwarf2read.c (read_tag_pointer_type): Likewise.
3276         * gdbarch.c, gdbarch.h: Regenerate.
3277
3278 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
3279
3280         * gdbarch.sh (ADDR_BITS_REMOVE): Replace by gdbarch_addr_bits_remove.
3281         * value.c (value_as_address): Likewise (comment).
3282         * remote-mips.c (common_breakpoint): Likewise.
3283         * regcache.c (read_pc_pid): Likewise.
3284         * printcmd.c (do_one_display): Likewise.
3285         * monitor.c (monitor_write_memory, monitor_read_memory)
3286         (monitor_insert_breakpoint): Likewise.
3287         * mips-tdep.c (heuristic_proc_start): Likewise.
3288         * infrun.c (insert_step_resume_breakpoint_at_frame)
3289         (insert_step_resume_breakpoint_at_caller): Likewise.
3290         * buildsym.c (record_line): Likewise.
3291         * arm-tdep.c (arm_scan_prologue, thumb_get_next_pc)
3292         (arm_get_next_pc): Likewise.
3293         * armnbsd-nat.c (arm_supply_gregset, fetch_register, store_register)
3294         (store_regs): Likewise.
3295         * arm-linux-tdep.c (arm_linux_supply_gregset): Likewise.
3296         * arm-linux-nat.c (fetch_register, fetch_regs): Likewise.
3297         * gdbarch.c, gdbarch.h: Regenerate.
3298
3299 2007-06-09  Markus Deuling  <deuling@de.ibm.com>
3300
3301         * gdbarch.sh (REGISTER_NAME): Replace by gdbarch_register_name.
3302         * tracepoint.c (scope_info): Likewise.
3303         * target.c (debug_print_register): Likewise.
3304         * stack.c (frame_info): Likewise.
3305         * sh-tdep.c (sh_register_reggroup_p): Likewise.
3306         * sh64-tdep.c (sh64_do_fp_register, sh64_do_register)
3307         (sh64_media_print_registers_info)
3308         (sh64_compact_print_registers_info): Likewise.
3309         * rs6000-tdep.c (rs6000_register_reggroup_p): Likewise.
3310         * remote-sim.c (gdbsim_fetch_register): Likewise.
3311         * remote.c (packet_reg): Likewise (comment).
3312         * reggroups.c (default_register_reggroup_p): Likewise.
3313         * regcache.c (regcache_dump): Likewise.
3314         * printcmd.c (address_info): Likewise.
3315         * ppc-linux-nat.c (fetch_register, store_register): Likewise.
3316         * mt-dep.c (mt_registers_info): Likewise.
3317         * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Likewise (comment).
3318         * mips-tdep.c (mips_register_reggroup_p, mips_read_fp_register_single)
3319         (mips_read_fp_register_double, mips_print_fp_register)
3320         (mips_print_register, print_gp_register_row, mips_print_registers_info)
3321         (mips_register_sim_regno): Likewise.
3322         * m68klinux-nat.c (regmap, fetch_register, store_register): Likewise.
3323         * inf-ptrace.c (inf_ptrace_fetch_register)
3324         (inf_ptrace_store_register): Likewise.
3325         * infcmd.c (default_print_registers_info): Likewise.
3326         * ia64-linux-nat.c (ia64_linux_fetch_register)
3327         (ia64_linux_store_register): Likewise.
3328         * i386-linux-nat.c (fetch_register, store_register): Likewise.
3329         * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Likewise.
3330         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
3331         * hppa-hpux-nat.c (hppa_hpux_fetch_register)
3332         (hppa_hpux_store_register): Likewise.
3333         * findvar.c (locate_var_value): Likewise.
3334         * dwarf2loc.c (locexpr_describe_location): Likewise.
3335         * dwarf2-frame.c (execute_cfa_program): Likewise.
3336         * arm-tdep.c (arm_push_dummy_call): Likewise.
3337         * arch-utils.c (legacy_register_sim_regno): Likewise.
3338         * alpha-tdep.c (alpha_register_reggroup_p): Likewise.
3339         * alpha-nat.c (fetch_osf_core_registers): Likewise.
3340         * mi/mi-main.c (mi_cmd_data_list_register_names)
3341         (mi_cmd_data_list_changed_registers, mi_cmd_data_list_register_values)
3342         (mi_cmd_data_write_register_values): Likewise.
3343         * gdbarch.c, gdbarch.h: Regenerate.
3344
3345 2007-06-07  Daniel Jacobowitz  <dan@codesourcery.com>
3346
3347         * target-memory.c (blocks_to_erase): Correct off-by-one error.
3348
3349 2007-06-06  Vladimir Prus  <vladimir@codesourcery.com>
3350
3351         * remote.c (process_g_packet): Don't check size.
3352         * gdbarch.sh: Remove register_bytes_ok.
3353         * gdbarch.c: Regenerated.
3354         * gdbarch.h: Regenerated.
3355         * m68k-tdep.c (REGISTER_BYTES_NOFP): Remove.
3356         (m68k_register_bytes_ok): Remove.
3357         (m68k_gdbarch_init): Don't register m68k_register_bytes_ok.
3358
3359 2007-06-06  Andreas Schwab  <schwab@suse.de>
3360
3361         * libunwind-frame.c (unw_destroy_addr_space_p): Define.
3362         (destroy_addr_space_name): Define.
3363         (libunwind_load): Get address of destroy_addr_space function.
3364         (libunwind_frame_cache): Destroy unw_addr_space_t object before
3365         returning unsuccessfully.
3366         (libunwind_frame_sniffer): Destroy unw_addr_space_t object before
3367         returning.
3368         (libunwind_sigtramp_frame_sniffer): Likewise.
3369         (libunwind_get_reg_special): Likewise.
3370
3371 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
3372
3373         * gdbarch.sh (FETCH_POINTER_ARGUMENT): Replace by
3374         gdbarch_fetch_pointer_argument.
3375         * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Likewise.
3376         * gdbarch.c, gdbarch.h: Regenerate.
3377
3378 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
3379
3380         * gdbarch.sh (HAVE_NONSTEPPABLE_WATCHPOINT): Replace by
3381         gdbarch_have_nonsteppable_watchpoint.
3382         * infrun.c (handle_inferior_event, adjust_pc_after_break): Likewise.
3383         * gdbarch.sh (CANNOT_STEP_BREAKPOINT): Replace by
3384         gdbarch_cannot_step_breakpoint.
3385         * infrun.c (resume): Likewise.
3386         * gdbarch.c, gdbarch.h: Regenerate.
3387
3388 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
3389
3390         * gdbarch.sh (FRAME_ARGS_SKIP): Replace by gdbarch_frame_args_skip.
3391         * stack.c (print_frame_args): Likewise.
3392         * gdbarch.sh (FRAME_NUM_ARGS): Replace by gdbarch_frame_num_args.
3393         * stack.c (print_args_stub, frame_info): Likewise.
3394         * gdbarch.sh (FRAME_NUM_ARGS_P): Replace by gdbarch_frame_num_args_p.
3395         * stack.c (print_args_stub, frame_info): Likewise.
3396         * gdbarch.c, gdbarch.h: Regenerate.
3397
3398 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
3399
3400         * gdbarch.sh (COFF_MAKE_MSYMBOL_SPECIAL): Replace by
3401         gdbarch_coff_make_msymbol_special.
3402         * coffread.c (coff_symtab_read): Likewise.
3403         * gdbarch.sh (ELF_MAKE_MSYMBOL_SPECIAL): Replace by
3404         gdbarch_elf_make_msymbol_special.
3405         * elfread.c (elf_symtab_read): Likewise.
3406         * mips-tdep.c (mips_elf_make_msymbol_special): Likewise (comment).
3407         * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Likewise (comment).
3408         * gdbarch.c, gdbarch.h: Regenerate.
3409
3410 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
3411
3412         * gdbarch.sh (FRAME_RED_ZONE_SIZE): Replace by
3413         gdbarch_frame_red_zone_size.
3414         * gdbarch.c, gdbarch.h: Regenerate.
3415
3416 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
3417
3418         * gdbarch.sh (INNER_THAN): Replace by gdbarch_inner_than.
3419         * infcall.c (call_function_by_hand): Likewise.
3420         * gcore.c (derive_stack_segment): Likewise.
3421         * frame.c (frame_id_inner): Likewise.
3422         * arch-utils.c (core_addr_lessthan): Likewise (comment).
3423         * ada-lang.c (ensure_lval): Likewise.
3424         * gdbarch.c, gdbarch.h: Regenerate.
3425
3426 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
3427
3428         * gdbarch.sh (ADDRESS_TO_POINTER): Replace by
3429         gdbarch_address_to_pointer.
3430         * findvar.c (store_typed_address): Likewise.
3431         * gdbtypes.c (make_pointer_type): Likewise (comment).
3432         * procfs.c (procfs_address_to_host_pointer): Likewise.
3433         * std-regs.c (value_of_builtin_frame_reg): Likewise.
3434         (value_of_builtin_frame_fp_reg): Likewise.
3435         (value_of_builtin_frame_pc_reg): Likewise.
3436         * utils.c (paddress): Likewise (comment).
3437         * gdbarch.sh (POINTER_TO_ADDRESS): Replace by
3438         gdbarch_pointer_to_address.
3439         * findvar.c (extract_typed_address): Likewise.
3440         * gdbtypes.c (make_pointer_type): Likewise (comment).
3441         * valops.c (value_cast): Likewise (comment).
3442         * gdbarch.c, gdbarch.h: Regenerate.
3443
3444 2007-06-06  Markus Deuling  <deuling@de.ibm.com>
3445
3446         * gdbarch.sh (GET_LONGJMP_TARGET): Replace by gdbarch_get_longjmp_target.
3447         * infrun.c (handle_inferior_event): Likewise.
3448         * gdbarch.sh (GET_LONGJMP_TARGET_P): Replace by
3449         gdbarch_get_longjmp_target_p.
3450         * breakpoint.c (breakpoint_re_set): Likewise.
3451         * infrun.c (handle_inferior_event): Likewise.
3452         * gdbarch.c, gdbarch.h: Regenerate.
3453
3454 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3455
3456         * hppa-hpux-tdep.c (args_for_find_stub, HP_ACC_EH_notify_hook,
3457         HP_ACC_EH_set_hook_value, HP_ACC_EH_notify_callback, HP_ACC_EH_break,
3458         HP_ACC_EH_catch_throw, HP_ACC_EH_catch_catch, __eh_notification,
3459         hp_cxx_exception_support, hp_cxx_exception_support_initialized,
3460         eh_notify_hook_addr, eh_notify_callback_addr, eh_break_addr,
3461         eh_catch_throw_addr, break_callback_sal, setup_d_pid_in_inferior,
3462         find_stub_with_shl_get, cover_find_stub_with_shl_get,
3463         initialize_hp_cxx_exception_support, child_enable_exception_callback,
3464         current_ex_event, child_get_current_exception_event): Remove.
3465         (hppa_hpux_inferior_created): Remove.
3466         (hppa_hpux_init_abi): Do not install hppa_hpux_inferior_created.
3467
3468         * breakpoint.h (deprecated_exception_catchpoints_are_fragile): Remove.
3469         (deprecated_exception_support_initialized): Remove.
3470         * breakpoint.c (deprecated_exception_catchpoints_are_fragile): Remove.
3471         (deprecated_exception_support_initialized): Remove.
3472         (breakpoint_init_inferior): Remove handling of non-zero
3473         deprecated_exception_catchpoints_are_fragile.
3474
3475         * symtab.h (deprecated_hp_som_som_object_present): Remove.
3476         * symtab.c (deprecated_hp_som_som_object_present): Remove.
3477         * c-typeprint.c (c_type_print_base): Remove handling of non-zero
3478         deprecated_hp_som_som_object_present.
3479         * eval.c (evaluate_subexp_standard): Likewise.
3480         * valops.c (value_cast): Likewise.
3481
3482         * parse.c (parse_nested_classes_for_hpacc, coloncolon): Remove.
3483         * parser-defs.h (parse_nested_classes_for_hpacc): Remove.
3484         * c-exp.y (yylex): Do not call parse_nested_classes_for_hpacc.
3485
3486 2007-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3487
3488         * objfiles.h (ImportEntry, ExportEntry): Remove types.
3489         (struct objfile): Remove import_list, import_list_size,
3490         export_list, export_list_size members.
3491         (is_in_import_list): Remove prototype.
3492         * objfiles.c (is_in_import_list): Remove.
3493         * somread.c (init_import_symbols, init_export_symbols): Remove.
3494         (som_symfile_read): Do not call init_import_symbols.  Do not
3495         set objfile->export_list and objfile->export_list_size.
3496
3497 2007-06-05  Daniel Jacobowitz  <dan@codesourcery.com>
3498
3499         * dwarf2read.c (dwarf2_symbol_mark_computed): Fix formatting.
3500         Use the original objfile if necessary.
3501
3502 2007-06-04  Daniel Jacobowitz  <dan@codesourcery.com>
3503
3504         * defs.h (ldirname): New prototype.
3505         * dwarf2read.c (read_file_scope): Use DW_AT_name if DW_AT_comp_dir is
3506         missing.
3507         * utils.c (ldirname): New function.
3508         * xml-tdesc.c (file_read_description_xml): Use ldirname.
3509
3510 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
3511
3512         * spu-tdep.c (spu_push_dummy_call): Store stack back chain.
3513
3514 2007-06-01  Joel Brobecker  <brobecker@adacore.com>
3515
3516         * solib-svr4.c (svr4_solib_create_inferior_hook): Remove warning.
3517
3518 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
3519
3520         * irix5-nat.c (JB_ELEMENT_SIZE, get_longjmp_target): Remove.
3521
3522 2007-06-01  Ulrich Weigand  <uweigand@de.ibm.com>
3523
3524         * ppc-linux-tdep.c (INSTR_SC, INSTR_LI_R0_0x6666, INSTR_LI_R0_0x7777,
3525         INSTR_LI_R0_NR_sigreturn, INSTR_LI_R0_NR_rt_sigreturn): Remove.
3526         (PPC_LINUX_SIGNAL_FRAMESIZE, PPC_LINUX_REGS_PTR_OFFSET,
3527         PPC_LINUX_HANDLER_PTR_OFFSET): Remove.
3528         (ppc_linux_in_sigtramp, insn_is_sigreturn,
3529         ppc_linux_at_sigtramp_return_path): Remove.
3530
3531 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
3532
3533         * xtensa-tdep.c (XTENSA_IS_ENTRY, extract_call_winsize)
3534         (xtensa_register_write_masked, xtensa_register_read_masked)
3535         (xtensa_extract_return_value, xtensa_store_return_value
3536         (xtensa_push_dummy_call, xtensa_breakpoint_from_pc): Replace
3537         TARGET_BYTE_ORDER by gdbarch_byte_order.
3538         * sh-tdep.c (sh_breakpoint_from_pc, gdb_print_insn_sh)
3539         (sh_justify_value_in_reg, sh_next_flt_argreg, sh_push_dummy_call_fpu)
3540         (sh_extract_return_value_fpu, sh_store_return_value_fpu): Likewise.
3541         * sh64-tdep.c (sh64_breakpoint_from_pc, gdb_print_insn_sh64)
3542         (sh64_push_dummy_call, sh64_extract_return_value)
3543         (sh64_store_return_value, sh64_register_convert_to_virtual)
3544         (sh64_register_convert_to_raw, sh64_pseudo_register_read)
3545         (sh64_pseudo_register_write, sh64_do_fp_register)
3546         (sh64_frame_prev_register): Likewise.
3547         * score-tdep.c (score_print_insn, score_breakpoint_from_pc)
3548         (score_return_value, score_push_dummy_call, score_fetch_inst): Likewise.
3549         * rs6000-tdep.c (rs6000_breakpoint_from_pc, rs6000_push_dummy_call)
3550         (e500_move_ev_register,gdb_print_insn_powerpc): Likewise.
3551         * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3552         * ppc-linux-nat.c (store_register): Likewise.
3553         * nto-tdep.c (nto_find_and_open_solib)
3554         (nto_init_solib_absolute_prefix): Likewise.
3555         * mips-tdep.c (mips_pseudo_register_read, mips_pseudo_register_write)
3556         (mips_convert_register_p, mips_eabi_push_dummy_call)
3557         (mips_n32n64_push_dummy_call, mips_n32n64_return_value)
3558         (mips_o32_push_dummy_call, mips_o32_return_value)
3559         (mips_o64_push_dummy_call, mips_o64_return_value, mips_o64_return_value)
3560         (mips_read_fp_register_single, mips_read_fp_register_double)
3561         (mips_print_register, print_gp_register_row, gdb_print_insn_mips)
3562         (mips_breakpoint_from_pc): Likewise.
3563         * mipsnbsd-tdep.c (mipsnbsd_sigtramp_offset): Likewise.
3564         * mips-linux-tdep.c (mips64_supply_fpregset, mips64_fill_fpregset)
3565         (mips_linux_o32_sigframe_init): Likewise.
3566         * m32r-tdep.c (m32r_memory_insert_breakpoint)
3567         (m32r_memory_remove_breakpoint, m32r_breakpoint_from_pc): Likewise.
3568         * libunwind-frame.c (libunwind_frame_cache, libunwind_frame_sniffer)
3569         (libunwind_sigtramp_frame_sniffer, libunwind_get_reg_special): Likewise.
3570         * iq2000-tdep.c (iq2000_breakpoint_from_pc): Likewise.
3571         * coffread.c (process_coff_symbol): Likewise.
3572         * arm-tdep.c (convert_from_extended, convert_to_extended)
3573         (gdb_print_insn_arm): Likewise.
3574
3575 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
3576
3577         * gdbarch.sh (NUM_REGS): Replace by gdbarch_num_regs.
3578         * i386-tdep.c (i386_dbx_reg_to_regnum)
3579         (i386_svr4_reg_to_regnum): Likewise.
3580         * inf-ptrace.c (inf_ptrace_fetch_registers)
3581         (inf_ptrace_store_registers): Likewise.
3582         * corelow.c (get_core_registers): Likewise.
3583         * i386-linux-nat.c (supply_gregset, fill_gregset)
3584         (i386_linux_fetch_inferior_registers)
3585         (i386_linux_store_inferior_registers): Likewise.
3586         * remote.c (init_remote_state,packet_reg_from_regnum)
3587         (packet_reg_from_pnum,process_g_packet,remote_fetch_registers)
3588         (remote_prepare_to_store,store_registers_using_G)
3589         (remote_store_registers,remote_arch_state): Likewise.
3590         * tracepoint.c (encode_actions): Likewise.
3591         * mi/mi-main.c (mi_cmd_data_list_register_names)
3592         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
3593         (mi_cmd_data_write_register_values): Likewise.
3594         * tui/tui-regs.c (tui_show_register_group)
3595         (tui_show_register_group): Likewise.
3596         * xtensa-tdep.h (FP_ALIAS): Likewise.
3597         * xtensa-tdep.c (xtensa_register_name,xtensa_register_type)
3598         (xtensa_reg_to_regnum,xtensa_pseudo_register_read)
3599         (xtensa_pseudo_register_write,xtensa_register_reggroup_p): Likewise.
3600         * win32-nat.c (do_win32_fetch_inferior_registers)
3601         (do_win32_store_inferior_registers,fetch_elf_core_registers
3602         * user-regs.h: Likewise (comment).
3603         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
3604         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
3605         * target-descriptions.h: Likewise (comment).
3606         * target-descriptions.c (tdesc_use_registers): Likewise (comment).
3607         * target.c (debug_print_register): Likewise.
3608         * stack.c (frame_info): Likewise.
3609         * stabsread.c (define_symbol): Likewise.
3610         * sh64-tdep.c (sh64_do_pseudo_register,sh64_print_register)
3611         (sh64_media_print_registers_info)
3612         (sh64_compact_print_registers_info): Likewise.
3613         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
3614         * rs6000-nat.c (fetch_register,store_register): Likewise.
3615         * remote-sim.c (one2one_register_sim_regno,gdbsim_fetch_register)
3616         (gdbsim_fetch_register,gdbsim_store_register): Likewise.
3617         * remote-mips.c (mips_fetch_registers,mips_store_registers): Likewise.
3618         * remote-m32r-sdi.c (m32r_fetch_registers)
3619         (m32r_store_registers): Likewise.
3620         * reggroups.c (default_register_reggroup_p): Likewise.
3621         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save)
3622         (regcache_restore,regcache_dump): Likewise.
3623         * monitor.c (monitor_fetch_registers,monitor_store_registers): Likewise.
3624         * mips-tdep.c (mips_xfer_register,mips_register_name)
3625         (mips_register_reggroup_p,mips_pseudo_register_read)
3626         (mips_pseudo_register_write,mips_convert_register_p,mips_register_type)
3627         (mips_unwind_pc,mips_unwind_sp,mips_unwind_dummy_id,set_reg_offset)
3628         (mips16_scan_prologue,mips_insn16_frame_cache,reset_saved_regs)
3629         (mips32_scan_prologue,mips_insn32_frame_cache,read_next_frame_reg)
3630         (mips_n32n64_return_value,mips_o32_return_value,mips_o64_return_value)
3631         (print_gp_register_row,mips_print_registers_info)
3632         (mips_stab_reg_to_regnum,mips_dwarf_dwarf2_ecoff_reg_to_regnum)
3633         (mips_register_sim_regno): Likewise.
3634         * mips-linux-tdep.c (mips_linux_o32_sigframe_init)
3635         (mips_linux_n32n64_sigframe_init): Likewise.
3636         * mips-linux-nat.c (mips_linux_register_addr)
3637         (mips64_linux_register_addr): Likewise.
3638         * findvar.c (value_of_register): Likewise.
3639         * infcmd.c (default_print_registers_info,registers_info)
3640         (print_vector_info,print_float_info): Likewise.
3641         * mips64obsd-tdep.c (mips64obsd_sigframe_init): Likewise.
3642         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
3643         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
3644         * m68hc11-tdep.c (m68hc11_frame_unwind_cache(: Likewise.
3645         * m32r-tdep.c (m32r_frame_unwind_cache): Likewise.
3646         * ia64-linux-nat.c (ia64_register_addr,ia64_cannot_fetch_register)
3647         (ia64_cannot_store_register,ia64_linux_fetch_registers)
3648         (ia64_linux_store_registers): Likewise.
3649         * hpux-thread.c (hpux_thread_fetch_registers)
3650         (hpux_thread_store_registers): Likewise.
3651         * h8300-tdep.c (E_PSEUDO_CCR_REGNUM,E_PSEUDO_EXR_REGNUM)
3652         (h8300_init_frame_cache,h8300_frame_cache,h8300_frame_prev_register)
3653         (h8300_register_type): Likewise.
3654         * dwarf2-frame.c (dwarf2_frame_cache)
3655         (dwarf2_frame_state_alloc_regs): Likewise.
3656         * cris-tdep.c (cris_register_size,cris_cannot_fetch_register)
3657         (cris_cannot_store_register,crisv32_cannot_fetch_register)
3658         (crisv32_cannot_store_register,cris_register_name): Likewise.
3659         * avr-tdep.c (avr_frame_unwind_cache): Likewise.
3660         * arch-utils.c (legacy_register_sim_regno)
3661         (legacy_virtual_frame_pointer): Likewise.
3662         * arm-tdep.c (arm_make_prologue_cache,arm_register_sim_regno):Likewise.
3663         * arm-tdep.h: Likewise (comment).
3664         * frv-tdep.c (frv_register_sim_regno): Likewise.
3665         * m68klinux-nat.c (old_fetch_inferior_registers)
3666         (old_store_inferior_registers): Likewise.
3667         * m32c-tdep.c (m32c_virtual_frame_pointer): Likewise.
3668         * irix5-nat.c (fetch_core_registers): Likewise.
3669         * hppa-tdep.c (hppa_frame_cache): Likewise.
3670         * hppa-linux-nat.c (hppa_linux_register_addr)
3671         (hppa_linux_fetch_inferior_registers)
3672         (hppa_linux_store_inferior_registers): Likewise.
3673         * hppa-hpux-nat.c (hppa_hpux_fetch_inferior_registers)
3674         (hppa_hpux_store_inferior_registers): Likewise.
3675         * amd64-nat.c (amd64_native_gregset_reg_offset)
3676         (amd64_supply_native_gregset,amd64_collect_native_gregset): Likewise.
3677         * dbug-rom.c (dbug_regname): Likewise.
3678         * m68hc11-tdep.c (m68hc11_frame_unwind_cache)
3679         (HARD_PAGE_REGNUM (comment)): Likewise.
3680         * gdbarch.sh (NUM_PSEUDO_REGS): Replace by gdbarch_num_pseudo_regs.
3681         * i386-tdep.c (i386_dbx_reg_to_regnum)
3682         (i386_svr4_reg_to_regnum): Likewise.
3683         * mi/mi-main.c (mi_cmd_data_list_register_names)
3684         (mi_cmd_data_list_changed_registers,mi_cmd_data_list_register_values)
3685         (mi_cmd_data_write_register_values): Likewise.
3686         * gdbarch.c, gdbarch.h: Regenerate.
3687         * tui/tui-regs.c (tui_show_register_group): Likewise.
3688         * xtensa-tdep.h (FP_ALIAS): Likewise.
3689         * user-regs.h: Likewise (comment).
3690         * user-regs.c (user_reg, user_reg_map_name_to_regnum): Likewise.
3691         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
3692         * target-descriptions.h: Likewise (comment).
3693         * target.c (debug_print_register): Likewise.
3694         * stack.c (frame_info): Likewise.
3695         * stabsread.c (define_symbol): Likewise.
3696         * sh64-tdep.c (sh64_print_register,sh64_media_print_registers_info)
3697         (sh64_compact_print_registers_info): Likewise.
3698         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
3699         * regcache.c (init_regcache_descr,register_size,regcache,regcache_save
3700         (regcache_restore,regcache_dump): Likewise.
3701         * mips-tdep.c (print_gp_register_row,mips_print_registers_info)
3702         (mips_dwarf_dwarf2_ecoff_reg_to_regnum)
3703         (mips_stab_reg_to_regnum): Likewise.
3704         * findvar.c (value_of_register): Likewise.
3705         * infcmd.c (default_print_registers_info,registers_info)
3706         (print_vector_info,print_float_info): Likewise.
3707         * m68k-tdep.c (m68k_dwarf_reg_to_regnum): Likewise.
3708         * h8300-tdep.c (h8300_register_type): Likewise.
3709         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
3710         * frame.h (SIZEOF_FRAME_SAVED_REGS): Likewise.
3711         * xtensa-tdep.c (xtensa_register_type,xtensa_reg_to_regnum)
3712         (xtensa_pseudo_register_read,xtensa_pseudo_register_write): Likewise.
3713         * parse.c: Remove comment.
3714         * gdbarch.c, gdbarch.h: Regenerate
3715
3716 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
3717
3718         * gdbarch.sh (CANNOT_FETCH_REGISTER): Replace by
3719         gdbarch_cannot_fetch_register.
3720         * alpha-nat.c (fetch_osf_core_registers): Likewise.
3721         * hppa-linux-nat.c (fetch_register): Likewise.
3722         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
3723         * m68klinux-nat.c (fetch_register): Likewise.
3724         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg):
3725         Likewise.
3726         * gdbarch.sh (CANNOT_STORE_REGISTER): Replace by
3727         gdbarch_cannot_store_register.
3728         * hppa-linux-nat.c (store_register): Likewise.
3729         * inf-ptrace.c (inf_ptrace_store_register): Likewise.
3730         * regcache.c (regcache_raw_write): Likewise.
3731         * m68klinux-nat.c (store_register): Likewise.
3732         * mipsnbsd-tdep.c (mipsnbsd_fill_reg, mipsnbsd_fill_fpreg): Likewise.
3733         * gdbarch.c, gdbarch.h: Regenerate.
3734
3735 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
3736
3737         * gdbarch.sh (TARGET_OSABI): Replace by gdbarch_osabi.
3738         * gdbarch.c, gdbarch.h: Regenerate.
3739
3740 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
3741
3742         * gdbarch.sh (TARGET_CHAR_SIGNED): Replace by gdbarch_char_signed.
3743         * gdbtypes.c (build_gdbtypes, gdbtypes_post_init): Likewise.
3744         * gdbarch.c, gdbarch.h: Regenerate.
3745
3746 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
3747
3748         * gdbarch.sh (TARGET_BYTE_ORDER): Replace by gdbarch_byte_order.
3749         * ax-gdb.c (gen_bitfield_ref): Likewise.
3750         * mi/mi-main.c (get_register): Likewise.
3751         * findvar.c (default_value_from_register, extract_signed_integer)
3752         (extract_unsigned_integer, extract_long_unsigned_integer)
3753         (store_signed_integer, store_unsigned_integer): Likewise.
3754         * regcache.c (regcache_dump): Likewise.
3755         * value.c (lookup_internalvar, value_of_internalvar)
3756         (set_internalvar): Likewise.
3757         * defs.h: Likewise.
3758         * valprint.c (print_binary_chars, print_octal_chars)
3759         (print_decimal_chars, print_hex_chars, print_char_chars): Likewise.
3760         * infcmd.c (default_print_registers_info): Likewise.
3761         * arch-utils.c (selected_byte_order, show_endian): Likewise.
3762         * stabsread.c (define_symbol): Likewise.
3763         * doublest.c (floatformat_from_length, floatformat_from_type)
3764         (extract_typed_floating, store_typed_floating): Likewise.
3765         * gdbarch.c, gdbarch.h: Regenerate.
3766
3767 2007-05-31  Markus Deuling  <deuling@de.ibm.com>
3768
3769         * gdbarch.sh (CALL_DUMMY_LOCATION): Replace by
3770         gdbarch_call_dummy_location.
3771         * infcall.c (call_function_by_hand): Likewise.
3772         * inferior.h: Change comment.
3773         * arch-utils.c: Change comment.
3774         * gdbarch.c, gdbarch.h: Regenerate.
3775
3776 2007-05-28  Joel Brobecker  <brobecker@adacore.com>
3777
3778         * solib-aix5.c: Delete.
3779         * Makefile.in (solib-aix5.o): Delete rule.
3780
3781 2007-05-23  Daniel Jacobowitz  <dan@codesourcery.com>
3782
3783         * breakpoint.h (enum bpstat_what_main_action): Remove
3784         BPSTAT_WHAT_THROUGH_SIGTRAMP.
3785         * infrun.c (process_event_stop_test): Do not check for it.
3786
3787 2007-05-22  Chris Dearman  <chris@mips.com>
3788             Maciej W. Rozycki  <macro@mips.com>
3789
3790         * ser-unix.c (show_serial_hwflow): New function.
3791         (hardwire_raw): Add hardware flow control support.
3792         (_initialize_ser_hardwire): Add "set/show remoteflow".
3793         * Makefile.in (ser-unix.o): Depend on $(gdbcmd_h).
3794         * NEWS: Document the new command.
3795
3796 2007-05-21  Ulrich Weigand  <uweigand@de.ibm.com>
3797
3798         * config/i386/tm-linux.h (sys_quotactl): Do not define.
3799         * configure.ac (sys_quotactl, START_INFERIOR_TRAPS_EXPECTED): Do not
3800         define for i[[3456]]86-*-linux* native configurations.
3801         * config.in, configure: Regenerate.
3802
3803 2007-05-19  Joel Brobecker  <brobecker@adacore.com>
3804
3805         * rs6000-nat.c (xcoff_relocate_symtab): Do nothing if debugging
3806         a core file. Add comment in the function description.
3807
3808 2007-05-18  Caroline Tice  <ctice@apple.com>
3809
3810         * c-valprint.c (c_value_print):  If the initialized field of the
3811         value struct is 0, print out "[uninitialized]" before the value.
3812         * dwarf2expr.c (execute_stack_op): Initialize ctx->initialized field;
3813         allow DW_OP_GNU_uninit as legal op following a DW_OP_reg op or a
3814         DW_OP_regx op; add case for DW_OP_GNU_uninit and update
3815         ctx->initialized appropriately. Verify no location op follows
3816         DW_OP_GNU_uninit.
3817         * dwarf2expr.h (struct dwarf_expr_context): New field, initialized.
3818         * dwarf2loc.c (dwarf2_evaluate_loc_desc): Add call to
3819         set_value_initialized.
3820         * dwarf2read.c (dwarf_stack_op_name): Add case for DW_OP_GNU_uninit.
3821         (decode_locdesc): Add case for DW_OP_GNU_uninit.
3822         * value.c (struct value):  New field, initialized.
3823         (allocate_value): Initialize new field.
3824         (set_value_initialized): New function.
3825         (value_initialized): New function.
3826         * value.h (value_initialized): New extern declaration.
3827         (set_value_initialized): Likewise.
3828
3829 2007-05-18  Caroline Tice  <ctice@apple.com>
3830
3831         * MAINTAINERS (Write After Approval): Add self.
3832
3833 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
3834
3835         * gdbtypes.c (make_reference_type): Preserve the type chain
3836         and set the length of all the variants of the pointer type.
3837
3838 2007-05-17  Joel Brobecker  <brobecker@adacore.com>
3839
3840         * gdbtypes.c (make_pointer_type): Preserve the pointer type chain
3841         and set the length of all the variants of the pointer type.
3842
3843 2007-05-17  Maciej W. Rozycki  <macro@mips.com>
3844
3845         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix and reformat a
3846         comment.
3847         (mips_o64_push_dummy_call): Reformat a comment.
3848
3849 2007-05-17  Qinwei  <qinwei@sunnorth.com.cn>
3850
3851         * score-tdep.c (score_frame_cache->fp, score_analyze_prologue)
3852         (score_prologue_frame_base_address): Return fp to keep gdb print
3853         local variables correctly when debugging information is stabs.
3854
3855         (score_analyze_prologue): For software watchpoint, fetch all the
3856         instructions from range [startaddr, pc] once and identify them locally
3857         to reduce memory access.
3858         (score_malloc_and_get_memblock, score_free_memblock)
3859         (score_adjust_memblock_ptr): New functions.
3860         (score_fetch_inst): Fetch single instruction or mutiple instructions.
3861
3862         (score_target_can_use_watch, score_stopped_by_watch)
3863         (score_target_insert_watchpoint, score_target_remove_watchpoint)
3864         (score_target_insert_hw_breakpoint, score_target_remove_hw_breakpoint):
3865         New functions for remote & local hw-watchpoint and hw-breakpoint.
3866
3867 2007-05-16  Alfred M. Szmidt  <ams@gnu.org>
3868
3869         * reply_mig_hack.awk: Check for `auto const mach_msg_type_t'
3870         declarations as well.
3871
3872 2007-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
3873
3874         * config/arm/embed.mt (DEPRECATED_TM_FILE): Set to tm-arm.h.
3875         * config/arm/tm-embed.h: Delete file.
3876
3877         * arm-tdep.h (arm_software_single_step): Declare.
3878         * arm-tdep.c (arm_software_single_step): Make global.
3879         (arm_gdbarch_init): Move set_gdbarch_software_single_step call
3880         from here to ...
3881         * arm-linux-tdep.c (arm_linux_init_abi): ... here ...
3882         * armnbsd-tdep.c (arm_netbsd_init_abi_common): ... here ...
3883         * armobsd-tdep.c (armobsd_init_abi): ... here ...
3884         * arm-wince-tdep.c (arm_wince_init_abi): ... and here.
3885
3886         * arm-tdep.c (ARM_LE_BREAKPOINT, ARM_BE_BREAKPOINT): No longer
3887         allow defines to be overriden by TM file.
3888         (THUMB_LE_BREAKPOINT, THUMB_BE_BREAKPOINT): Likewise.  Also,
3889         change default to {0xbe,0xbe}.
3890         * armobsd-tdep.c (arm_obsd_thumb_le_breakpoint,
3891         arm_obsd_thumb_be_breakpoint): New global variables.
3892         (armobsd_init_abi): Override tdep->thumb_breakpoint and
3893         tdep->thumb_breakpoint_size.
3894         * arm-wince-tdep.c (arm_wince_thumb_le_breakpoint): New variable.
3895         (arm_wince_init_abi): Override tdep->thumb_breakpoint and
3896         tdep->thumb_breakpoint_size.
3897
3898         * arm-tdep.c (arm_gdbarch_init): Add set_gdbarch_skip_trampoline_code.
3899
3900 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
3901
3902         * NEWS: Mention removed "set mips stack-arg-size" and "set mips
3903         saved-gpreg-size".
3904
3905         * mips-tdep.c (MIPS32_REGSIZE, MIPS64_REGSIZE): New constants.
3906         (size_auto, size_32, size_64, size_enums, mips_abi_regsize_string)
3907         (mips_stack_argsize_string, mips_stack_argsize): Delete.
3908         (mips_abi_regsize): Simplify.
3909         (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
3910         (mips_n32n64_return_value, mips_o32_push_dummy_call)
3911         (mips_o32_return_value, mips_o64_push_dummy_call)
3912         (mips_o64_return_value): Propogate constant register sizes.  Use the
3913         ABI register size instead of mips_stack_argsize.
3914         (mips_dump_tdep): Don't print mips_stack_argsize.
3915         (_initialize_mips_tdep): Remove saved-gpreg-size and stack-arg-size
3916         settings.
3917
3918 2007-05-16  Daniel Jacobowitz  <dan@codesourcery.com>
3919
3920         * config/mips/linux.mt (DEPRECATED_TM_FILE): Delete.
3921         * config/mips/tm-linux.h: Delete.
3922         * mips-linux-tdep.c (mips_svr4_so_ops): New.
3923         (mips_linux_in_dynsym_resolve_code): Make static.  Use
3924         svr4_in_dynsym_resolve_code.
3925         (mips_linux_init_abi): Initialize mips_svr4_so_ops.  Call
3926         set_solib_ops.
3927         * solib-svr4.c (svr4_in_dynsym_resolve_code, svr4_so_ops): Make
3928         global.
3929         * solib-svr4.h (svr4_so_ops, svr4_in_dynsym_resolve_code): Declare.
3930         * Makefile.in (mips-linux-tdep.o): Update.
3931         * solib.c (set_solib_ops): New.
3932         (current_target_so_ops): Update comment.
3933         * solib.h (set_solib_ops): New prototype.
3934
3935 2007-05-16  Chris Dearman  <chris@mips.com>
3936
3937         * printcmd.c (do_examine): Fix typos in a comment.
3938
3939 2007-05-16  Richard Sandiford  <richard@codesourcery.com>
3940
3941         * configure.ac: Allow sysroots to be relocated under $prefix as
3942         well as $exec_prefix.
3943         * configure: Regenerate.
3944
3945 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
3946
3947         * hppa-hpux-tdep.c: Do not include <dl.h> or <machine/save_state.h>.
3948         (offsetof): Do not define.
3949         (find_stub_with_shl_get): Use numerical value 3 instead of
3950         symbolic value TYPE_PROCEDURE.
3951
3952 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
3953
3954         * gdb_proc_service.h (paddr_t): Delete typedef.
3955         * proc-service.c (ps_addr_to_core_addr, core_addr_to_ps_addr): New.
3956         (ps_xfer_memory): Take a psaddr_t.  Use ps_addr_to_core_addr.
3957         (ps_pglobal_lookup): Take a psaddr_t *.  Use core_addr_to_ps_addr.
3958         (ps_pdread, ps_pdwrite, ps_ptread, ps_ptwrite): Take a psaddr_t.
3959         * sol-thread.c (gdb_ps_addr_t): Use psaddr_t instead of paddr_t.
3960         * Makefile.in (proc-service.o): Update.
3961
3962 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
3963
3964         * Makefile.in (mips-tdep.o): Update.
3965         * mips-tdep.c (mips_gdbarch_init): Register the dwarf2 CFI
3966         unwinder.
3967
3968 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
3969
3970         * dwarf2-frame.c (dwarf2_frame_prev_register): Use pack_long
3971         instead of store_typed_address.
3972         * value.c (pack_long): New.
3973         (value_from_longest): Use it.
3974         * value.h (pack_long): New prototype.
3975
3976 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
3977
3978         * dwarf2-frame.c (read_encoded_value): Correct typo.  Use
3979         DW_EH_PE_signed if appropriate.
3980
3981 2007-05-14  Paul Brook  <paul@codesourcery.com>
3982             Daniel Jacobowitz  <dan@codesourcery.com>
3983
3984         * dwarf2read.c (dwarf2_debug_line_missing_file_complaint): New
3985         function.
3986         (dwarf_decode_lines): Check for line info without a file.
3987
3988 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
3989
3990         * linux-thread-db.c (thread_db_pid_to_str): Print thread IDs
3991         as hexadecimal.
3992
3993 2007-05-14  Daniel Jacobowitz  <dan@codesourcery.com>
3994
3995         * jv-exp.y (push_fieldnames): Use STRUCTOP_PTR instead of
3996         STRUCTOP_STRUCT.
3997         * jv-lang.c (evaluate_subexp_java): Handle STRUCTOP_PTR instead of
3998         STRUCTOP_STRUCT.
3999         * jv-typeprint.c (java_print_type): Do not crash on NULL varstring.
4000
4001 2007-05-14  Ulrich Weigand  <uweigand@de.ibm.com>
4002
4003         * gdbarch.sh (read_sp): Remove.
4004         * gdbarch.c, gdbarch.h: Regenerate.
4005         * frame.c (frame_sp_unwind): Do not call TARGET_READ_SP.
4006
4007         * avr-tdep.c (avr_read_sp): Remove.
4008         (avr_unwind_sp): New function.
4009         (avr_gdbarch_init): Install unwind_sp instead of read_sp callback.
4010         * mips-tdep.c (mips_read_sp): Remove.
4011         (mips_unwind_sp): New function.
4012         (mips_gdbarch_init): Install unwind_sp instead of read_sp callback.
4013         * score-tdep.c (score_read_unsigned_register): Remove.
4014         (score_read_sp): Remove.
4015         (score_unwind_sp): New function.
4016         (score_gdbarch_init): Install unwind_sp instead of read_sp callback.
4017
4018 2007-05-14  Maxim Grigoriev  <maxim2405@gmail.com>
4019
4020         * buildsym.c (start_subfile): Handle absolute pathnames
4021         while comparing subfile names.
4022
4023 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
4024
4025         * hppa-hpux-tdep.c: Include "regcache.h".
4026         * hppa-linux-tdep.c: Likewise.
4027         * hppa-tdep.c: Include "gdb_stdint.h".
4028         (find_unwind_entry): Cast host pointer to uintptr_t before passing
4029         it to paddr_nz.
4030         * Makefile.in: Update dependencies.
4031
4032 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
4033
4034         * blockframe.c: Remove obsolete comments.
4035         * alpha-nat.c (fetch_osf_core_registers): Update comment.
4036         * arm-tdep.h (enum gdb_regnum): Remove obsolete part of comment.
4037         * hppa-tdep.h (enum hppa_regnum): Likewise.
4038         * mips-tdep.h: Likewise.
4039         * m68hc11-tdep.c: Likewise.
4040
4041 2007-05-13  Ulrich Weigand  <uweigand@de.ibm.com>
4042
4043         * inferior.h (read_sp): Remove prototype.
4044         * regcache.c (read_sp): Remove.
4045         * gcore.c (derive_stack_segment): Use get_frame_sp instead of read_sp.
4046         * infcall.c (call_function_by_hand): Likewise.
4047         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Use regcache instead
4048         of calling read_sp.
4049         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
4050
4051 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
4052
4053         * i386-linux-nat.c (i386_linux_resume): Use regcache functions
4054         instead of read_register and read_register_pid.
4055
4056         * ia64-linux-nat.c (enable_watchpoints_in_psr): Use REGCACHE
4057         argument instead of PTID.  Use regcache functions instead of
4058         read_register_pid.
4059         (ia64_linux_insert_watchpoint): Update call.
4060         (ia64_linux_stopped_data_address): Use regcache functions
4061         instead of read_register_pid and write_register_pid.
4062
4063 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
4064
4065         * libunwind-frame.h (struct regcache): Add forward declaration.
4066         (libunwind_get_reg_special): Add REGCACHE argument.
4067         * libunwind-frame.c (libunwind_get_reg_special): Add REGCACHE
4068         argument.  Pass it to unw_init_remote_p.
4069
4070         * ia64-tdep.c (ia64_pseudo_register_read): Pass regcache to
4071         libunwind_get_reg_special.
4072         (ia64_access_reg): Remove "write" case.
4073         (ia64_access_fpreg): Likewise.  Read from next_frame passed
4074         as callback argument instead of from current_regcache.
4075         (ia64_access_rse_reg): Remove "write" case.  Read from regcache
4076         passed as callback argument instead of from current_regcache.
4077         (ia64_access_rse_fpreg): New function.
4078         (ia64_unw_rse_acce): Use it instead of ia64_access_fpreg.
4079
4080 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
4081
4082         * NEWS: Mention SPU overlay support.
4083
4084 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
4085
4086         * spu-tdep.c (spu_frame_unwind_cache): Add comment.
4087
4088 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
4089
4090         * breakpoint.c (remove_breakpoint): Do not remove software
4091         breakpoints in unmapped overlay sections.
4092
4093 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
4094
4095         * spu-tdep.c: Include "observer.h".
4096         (spu_frame_unwind_cache): Unwind PC through overlay return stubs.
4097         (spu_overlay_data): New variable.
4098         (struct spu_overlay_table): New type.
4099         (spu_get_overlay_table, spu_overlay_update_osect, spu_overlay_update,
4100         spu_overlay_new_objfile): New functions.
4101         (spu_gdbarch_init): Install spu_overlay_update.
4102         (_initialize_spu_tdep): Register spu_overlay_new_objfile,
4103         allocate spu_overlay_data objfile data.
4104
4105 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
4106
4107         * gdbarch.sh (overlay_update): New gdbarch function.
4108         (struct obj_section): Add forward declaration.
4109         * gdbarch.c, gdbarch.h: Regenerate.
4110
4111         * symfile.c (simple_overlay_update): Make global.
4112         (target_overlay_update): Remove variable.
4113         (overlay_is_mapped): Call gdbarch_overlay_update instead of
4114         target_overlay_update.
4115         (overlay_load_command): Likewise.
4116         * symfile.h (struct obj_section): Add forward declaration.
4117         (simple_overlay_update): Add prototype.
4118
4119         * m32r-tdep.c (m32r_gdbarch_init): Install simple_overlay_update.
4120
4121 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
4122
4123         * observer.sh: Add "struct objfile" forward declaration.
4124         * target.h (deprecated_target_new_objfile_hook): Remove.
4125         * symfile.c (deprecated_target_new_objfile_hook): Remove.
4126         (clear_symtab_users): Call observer_notify_new_objfile.
4127         (symbol_file_add_with_addrs_or_offsets): Likewise.
4128         * rs6000-nat.c: Include "observer.h".
4129         (vmap_ldinfo): Call observer_notify_new_objfile.
4130         (xcoff_relocate_core): Likewise.
4131         * remote.c (remote_new_objfile_chain): Remove.
4132         (remote_new_objfile): Do not call remote_new_objfile_chain.
4133         (_initialize_remote): Use observer_attach_new_objfile.
4134         * tui/tui-hooks.c (tui_target_new_objfile_chain): Remove.
4135         (tui_new_objfile_hook): Do not call tui_target_new_objfile_chain.
4136         (_initialize_tui_hooks): Use observer_attach_new_objfile.
4137         * aix-thread.c: Include "observer.h".
4138         (target_new_objfile_chain): Remove.
4139         (new_objfile): Do not call target_new_objfile_chain.
4140         (_initialize_aix_thread): Use observer_attach_new_objfile.
4141         * hpux-thread.c: Include "observer.h"
4142         (target_new_objfile_chain): Remove.
4143         (hpux_thread_new_objfile): Make static.  Do not call
4144         target_new_objfile_chain.
4145         (_initialize_hpux_thread): Use observer_attach_new_objfile.
4146         * linux-thread-db.c: Include "observer.h".
4147         (target_new_objfile_chain): Remove.
4148         (thread_db_new_objfile): Do not call target_new_objfile_chain.
4149         (_initialize_thread_db): Use observer_attach_new_objfile.
4150         * sol-thread.c: Include "observer.h".
4151         (target_new_objfile_chain): Remove.
4152         (sol_thread_new_objfile): Make static.  Do not call
4153         target_new_objfile_chain.
4154         (_initialize_sol_thread): Use observer_attach_new_objfile.
4155         * Makefile.in (aix-thread.o, hpux-thread.o, linux-thread-db.o,
4156         rs6000-nat.o, sol-thread.o, tui-hooks.o): Add dependency on
4157         $(observer_h).
4158
4159 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
4160
4161         * gdbarch.sh (remote_translate_xfer_address): Remove.
4162         * gdbarch.h, gdbarch.c: Regenerate.
4163         * arch-utils.c (generic_remote_translate_xfer_address): Remove.
4164         * arch-utils.h (generic_remote_translate_xfer_address): Remove.
4165         * remote.c (remote_write_bytes_aux, remote_read_bytes): Do not
4166         call gdbarch_remote_translate_xfer_address.
4167         * frv-tdep.c (frv_gdbarch_init): Do not call
4168         set_gdbarch_remote_translate_xfer_address.
4169         * ia64-tdep.c (ia64_remote_translate_xfer_address): Remove.
4170         (ia64_gdbarch_init): Do not install it.
4171
4172 2007-05-11  Bob Wilson  <bob.wilson@acm.org>
4173
4174         * NEWS: Mention change in handling the -tui option.
4175
4176 2007-05-11  Daniel Jacobowitz  <dan@codesourcery.com>
4177
4178         * linux-thread-db.c (enable_thread_event_reporting): Fix comment
4179         typo.
4180
4181 2007-05-11  Ulrich Weigand  <uweigand@de.ibm.com>
4182
4183         * breakpoint.c (single_step_breakpoint_inserted_here_p): New function.
4184         (breakpoint_inserted_here_p): Call it.
4185         (software_breakpoint_inserted_here_p): Likewise.
4186
4187 2007-05-10  Ulrich Weigand  <uweigand@de.ibm.com>
4188
4189         * inf-ptrace.c (inf_ptrace_register_u_offset): Adapt parameter list.
4190         (inf_ptrace_fetch_register): Add register_u_offset callback parameters
4191         GDBARCH and STORE_P.  Handle callback (CORE_ADDR) -1 return value.
4192         (inf_ptrace_store_register): Likewise.
4193         (inf_ptrace_trad_target): Adapt register_u_offset parameter list.
4194         * inf-ptrace.h (inf_ptrace_trad_target): Likewise.
4195
4196         * vax-nat.c (vax_register_u_offset): Adapt parameter list.
4197
4198         * linux-nat.c (linux_trad_target): Adapt parameter list.
4199         * linux-nat.h (linux_trad_target): Likewise.
4200
4201         * alpha-linux-nat.c (alpha_linux_register_u_offset): Adapt parameters.
4202
4203         * mips-linux-nat.c (mips_linux_cannot_fetch_register): Remove.
4204         (mips_linux_cannot_store_register): Likewise.
4205         (mips_linux_register_addr): Add GDBARCH and STORE_P parameters.
4206         Return (CORE_ADDR) -1 for registers that cannot be fetched or
4207         stored via ptrace.  Use GDBARCH instead of current_gdbarch.
4208         (mips64_linux_register_addr): Likewise.
4209         (mips_linux_register_u_offset): Adapt parameter list.  Pass
4210         GDBARCH and STORE_P on to mips{64}_linux_register_addr.
4211
4212         * config/mips/linux.mh (NAT_FILE): Set to config/nm-linux.h.
4213         * config/mips/nm-linux.h: Delete file.
4214
4215 2007-05-10  Pedro Alves  <pedro_alves@portugalmail.pt>
4216
4217         * remote.c (remote_detach): Error out if remote can't detach.
4218
4219 2007-05-10  Luis Machado  <luisgpm@br.ibm.com>
4220
4221         * rs6000-tdep.c: (deal_with_atomic_sequence) Stores branch
4222         instruction's opcode in the "opcode" variable and declares new
4223         variable "closing_insn".
4224
4225 2007-05-10  Chris Dearman  <chris@mips.com>
4226             Maciej W. Rozycki  <macro@mips.com>
4227
4228         * cli/cli-setshow.c (do_setshow_command): Remove trailing
4229         whitespace when setting a var_filename.
4230
4231 2007-05-09  Bob Wilson  <bob.wilson@acm.org>
4232
4233         * main.c (captured_main): Recognize -tui option and print an error
4234         message when the TUI is not configured.
4235
4236 2007-05-09  Andreas Schwab  <schwab@suse.de>
4237
4238         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Don't
4239         set removed members.
4240         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
4241
4242 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4243
4244         * gdbarch.sh (deprecated_store_struct_return): Remove.
4245         * gdbarch.c, gdbarch.h: Regenerate.
4246         * frv-tdep.c (frv_store_struct_return): Remove.
4247         (frv_gdbarch_init): Do not install it.
4248
4249 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4250
4251         * config/i386/nm-i386sol2.h (USE_PROC_FS): Do not define.
4252         * config/mips/nm-irix5.h (USE_PROC_FS): Do not define.
4253         * config/nm-linux.h (USE_PROC_FS): Do not undefine.
4254
4255 2007-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
4256
4257         * spu-linux-nat.c: Include "gdb_stdint.h".
4258         (fetch_ppc_register): Use uint64_t instead of unsigned long long.
4259         (fetch_ppc_memory_1, store_ppc_memory_1): Likewise.
4260         (fetch_ppc_memory, store_ppc_memory): Fix coding style.
4261         (spu_symbol_file_add_from_memory): Use strtoulst instead of sscanf.
4262         (spu_child_wait): Mark up string for translation.
4263
4264 2007-05-08  Paul Gilliam  <pgilliam@us.ibm.com>
4265             Luis Machado  <luisgpm@br.ibm.com>
4266
4267         * rs6000-tdep.c: (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION,
4268         STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION, BC_MASK,
4269         BC_INSTRUCTION): Define.
4270         (deal_with_atomic_sequence): New function.
4271         (rs6000_software_single_step): Call deal_with_atomic_sequence.
4272         (rs6000_gdbarch_init): Install deal_with_atomic_sequence as
4273         gdbarch_software_single_step routine.
4274
4275 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
4276
4277         * spu-linux-nat.c (fetch_ppc_register, fetch_ppc_memory_1,
4278         store_ppc_memory_1, fetch_ppc_memory, store_ppc_memory,
4279         parse_spufs_run, spu_bfd_iovec_pread, spu_bfd_open,
4280         spu_symbol_file_add_from_memory, spu_child_post_startup_inferior,
4281         spu_child_post_attach, spu_fetch_inferior_registers,
4282         spu_store_inferior_registers, spu_xfer_partial): Store PPE-side
4283         memory addresses as ULONGEST, not CORE_ADDR.
4284
4285 2007-05-07  Ulrich Weigand  <uweigand@de.ibm.com>
4286
4287         * gdbarch.sh: Add skip_permanent_breakpoint callback.
4288         * gdbarch.h, gdbarch.c: Regenerate.
4289
4290         * infrun.c (SKIP_PERMANENT_BREAKPOINT): Remove default definition.
4291         (resume): Call gdbarch_skip_permanent_breakpoint instead of
4292         SKIP_PERMANENT_BREAKPOINT.  Inline default case.
4293
4294         * hppa-hpux-tdep.c (hppa_skip_permanent_breakpoint): Make static.
4295         Add REGCACHE argument.  Use it instead of read/write_register.
4296         (hppa_hpux_init_abi): Install hppa_skip_permanent_breakpoint.
4297
4298         * config/pa/tm-hppah.h: Delete file.
4299         * config/pa/hppa64.mt (DEPRECATED_TM_FILE): Set to tm-hppa.h.
4300         * config/pa/hppahpux.mt (DEPRECATED_TM_FILE): Likewise.
4301
4302 2007-05-07  Daniel Jacobowitz  <dan@codesourcery.com>
4303
4304         * Makefile.in (c-lang.o, gnu-v3-abi.o): Update.
4305         * NEWS: Mention improved C++ thunk support.
4306         * c-lang.c (cplus_language_defn): Mention cplus_skip_trampoline.
4307         * cp-abi.c (cplus_skip_trampoline): New.
4308         * cp-abi.h (cplus_skip_trampoline): New prototype.
4309         (struct cp_abi_ops): Add skip_trampoline member.
4310         * gnu-v3-abi.c (gnuv3_skip_trampoline): New.
4311         (init_gnuv3_ops): Set skip_trampoline.
4312
4313 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
4314
4315         * rs6000-tdep.c (struct frame_extra_info): Delete.
4316
4317 2007-05-06  Daniel Jacobowitz  <dan@codesourcery.com>
4318
4319         * linux-thread-db.c: Update some FIXME comments.
4320         (thread_db_xfer_partial): Delete.
4321         (init_thread_db_ops): Do not set to_xfer_partial.
4322
4323 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4324
4325         * inftarg.c, infptrace.c: Remove files.
4326         * Makefile.in (ALLDEPFILES): Remove inftarg.c and infptrace.c
4327         (inftarg.o, infptrace.o): Remove rules.
4328         * gdbcore.h (register_addr): Remove prototype.
4329         * inferior.h (kill_inferior, store_inferior_registers,
4330         fetch_inferior_registers, attach, detach, ptrace_wait, child_resume,
4331         call_ptrace, pre_fork_inferior): Remove prototypes.
4332         * target.h (child_xfer_memory, child_pid_to_exec_file,
4333         child_core_file_to_sym_file, child_post_attach,
4334         child_post_startup_inferior, child_acknowledge_created_inferior,
4335         child_insert_fork_catchpoint, child_remove_fork_catchpoint,
4336         child_insert_vfork_catchpoint, child_remove_vfork_catchpoint,
4337         child_insert_exec_catchpoint, child_remove_exec_catchpoint,
4338         child_follow_fork, child_reported_exec_events_per_exec_call,
4339         child_has_exited, child_thread_alive): Remove prototypes.
4340
4341 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4342
4343         * sparc-nat.h (sparc_fetch_inferior_registers): Add prototype.
4344         (sparc_store_inferior_registers): Likewise.
4345         * sparc-nat.c (fetch_inferior_registers): Rename to ...
4346         (sparc_fetch_inferior_registers): ... this.
4347         (store_inferior_registers): Rename to ...
4348         (sparc_store_inferior_registers): ... this.
4349         (sparc_target): Update callback names.
4350         * sparc-linux.nat.c (_initialize_sparc_linux_nat): Likewise.
4351         * sparc64-linux.nat.c (_initialize_sparc64_linux_nat): Likewise.
4352
4353 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4354
4355         * linux-nat.c (child_post_attach): Rename to ...
4356         (linux_child_post_attach): ... this.  Make static.
4357         (child_follow_fork): Rename to ...
4358         (linux_child_follow_fork): ... this.  Make static.
4359         (child_insert_fork_catchpoint): Rename to ...
4360         (linux_child_insert_fork_catchpoint): ... this.  Make static.
4361         (child_insert_vfork_catchpoint): Rename to ...
4362         (linux_child_insert_vfork_catchpoint): ... this.  Make static.
4363         (child_insert_exec_catchpoint): Rename to ...
4364         (linux_child_insert_exec_catchpoint): ... this.  Make static.
4365         (child_pid_to_exec_file): Rename to ...
4366         (linux_child_pid_to_exec_file): ... this.  Make static.
4367         Add prototype.
4368         (linux_handle_extended_wait): Update call.
4369         (linux_xfer_partial): Update callback routine names.
4370
4371 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4372
4373         * configure.host (alpha*-*-osf[12]*): Remove support.
4374         * NEWS: Mention removed configurations.
4375
4376         * config/alpha/alpha-osf1.mh: Delete file.
4377         * config/alpha/alpha-osf2.mh: Delete file.
4378         * config/alpha/alpha-osf3.mh (NATDEPFILES): Remove inftarg.o
4379         and infptrace.o.
4380         * config/alpha/nm-osf.h: Delete file.
4381         * config/alpha/nm-osf2.h: Delete file.
4382         * config/alpha/nm-osf3.h: Do not include "nm-osf2.h".
4383         (START_INFERIOR_TRAPS_EXPECTED): Copy from nm-osf.h.
4384         (PROCFS_DONT_TRACE_FAULTS): Copy from nm-osf2.h.
4385
4386         * alpha-nat.c (ALPHA_UNIQUE_PTRACE_ADDR): Do not define.
4387         (register_addr, kernel_u_size): Remove.
4388         Do not check for "defined(USE_PROC_FS) || defined(HAVE_GREGSET_T)".
4389
4390 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4391
4392         * regcache.c (regcache_invalidate): New function.
4393         (register_cached): Remove.
4394         (set_register_cached): Remove.
4395         (deprecated_registers_fetched): Remove.
4396         (registers_changed): Use regcache_invalidate instead
4397         of set_register_cached.
4398         (regcache_raw_read): Update comment.
4399
4400         * regcache.h (regcache_invalidate): Add prototype.
4401         (register_cached): Remove.
4402         (set_register_cached): Remove.
4403         (deprecated_registers_fetched): Remove.
4404
4405         * findvar.c (value_of_register): Do not call register_cached.
4406         * frame.c (frame_register): Likewise.
4407         * tui/tui-regs.c (tui_get_register): Likewise.
4408
4409         * remote.c (fetch_register_using_p): Do not call set_register_cached.
4410         (process_g_packet): Likewise.
4411         (remote_fetch_registers): Likewise.
4412         * remote-sim.c (gdbsim_fetch_register): Likewise.
4413         * mt-tdep.c (mt_select_coprocessor): Replace set_register_cached call
4414         by regcache_invalidate.
4415         (mt_pseudo_register_write): Likewise.
4416         * sh-tdep.c (sh_pseudo_register_write): Likewise.
4417
4418         * corelow.c (get_core_registers): Replace deprecated_registers_fetched
4419         call by loop over regcache_raw_supply (..., NULL).
4420
4421 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4422
4423         * target.h (struct target_ops): Add REGCACHE parameter to
4424         to_prepare_to_store.
4425         (target_prepare_to_store): Likewise.
4426         * target.c (debug_to_prepare_to_store): Add REGCACHE parameter.
4427         (update_current_target): Adapt prepare_to_store de_fault rule.
4428
4429         * regcache.c (regcache_raw_write): Pass regcache to
4430         target_prepare_to_store.
4431
4432         * inftarg.c (child_prepare_to_store): Add REGCACHE parameter.
4433         Do not call CHILD_PREPARE_TO_STORE.
4434         * gnu-nat.c (gnu_prepare_to_store): Likewise.
4435         * procfs.c (procfs_prepare_to_store): Likewise.
4436
4437         * inf-child.c (inf_child_prepare_to_store): Add REGCACHE parameter.
4438         * go32-nat.c (go32_prepare_to_store): Likewise.
4439         * monitor.c (monitor_prepare_to_store): Likewise.
4440         * nto-procfs.c (procfs_prepare_to_store): Likewise.
4441         * remote-m32r-sdi.c (m32r_prepare_to_store): Likewise.
4442         * remote-mips.c (mips_prepare_to_store): Likewise.
4443         * remote-sim.c (gdbsim_prepare_to_store): Likewise.
4444         * win32-nat.c (win32_prepare_to_store): Likewise.
4445
4446         * remote.c (remote_prepare_to_store): Add REGCACHE parameter.
4447         Use it instead of current_regcache.
4448
4449         * hpux-thread.c (hpux_thread_prepare_to_store): Add REGCACHE
4450         parameter.  Pass it on to next target.
4451         * sol-thread.c (sol_thread_prepare_to_store): Likewise.
4452
4453 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4454
4455         * target.h (struct regcache): Add forward declaration.
4456         (struct target_ops): Add REGCACHE parameter to to_fetch_registers
4457         and to_store_registers target operations.
4458         (target_fetch_registers, target_store_registers): Update.
4459
4460         * regcache.c (regcache_raw_read): Replace register_cached by
4461         regcache_valid_p.  Pass regcache to target_fetch_registers.
4462         (regcache_raw_write): Pass regcache to target_store_registers.
4463
4464         * arm-linux-nat.c (store_fpregister, store_fpregs, store_register,
4465         store_regs, store_wmmx_regs): Replace register_cached by
4466         regcache_valid_p.
4467
4468         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd): Pass current_regcache
4469         to target_fetch_registers calls.
4470         * corelow.c (core_open): Likewise.
4471         * linux-nat.c (linux_nat_corefile_thread_callback): Likewise.
4472         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
4473         ps_lsetfpregs): Likewise.
4474         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
4475         ps_lsetfpregs): Likewise.
4476         * win32-nat.c (win32_resume): Likewise.
4477         * ia64-tdep.c (ia64_store_return_value): Pass current_regcache
4478         to target_store_registers call.
4479         * rs6000-tdep.c (rs6000_push_dummy_call): Likewise.
4480
4481         * inferior.h (store_inferior_registers): Update prototype.
4482         (fetch_inferior_registers): Likewise.
4483         * gnu-nat.c (gnu_store_registers, gnu_fetch_registers): Likewise.
4484         * mips-linux-nat.c (super_fetch_registers, super_store_registers):
4485         Update function pointer signatures.
4486
4487         * aix-thread.c (aix_thread_fetch_registers): Add REGCACHE parameter,
4488         use it instead of current_regcache, update calls.
4489         (aix_thread_store_registers): Likewise.
4490         * alphabsd-nat.c (alphabsd_fetch_inferior_registers): Likewise.
4491         (alphabsd_store_inferior_registers): Likewise.
4492         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Likewise.
4493         (amd64bsd_store_inferior_registers): Likewise.
4494         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers): Likewise.
4495         (amd64_linux_store_inferior_registers): Likewise.
4496         * arm-linux-nat.c (fetch_fpregister, fetch_fpregs, store_fpregister,
4497         store_fpregs, fetch_register, fetch_regs, store_register, store_regs,
4498         fetch_wmmx_regs, store_wmmx_regs): Likewise.
4499         (arm_linux_fetch_inferior_registers): Likewise.
4500         (arm_linux_store_inferior_registers): Likewise.
4501         * armnbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
4502         fetch_fp_regs, armnbsd_fetch_registers): Likewise.
4503         (store_register, store_regs, store_fp_register, store_fp_regs,
4504         armnbsd_store_registers): Likewise.
4505         * bsd-kvm.c (bsd_kvm_fetch_pcb, bsd_kvm_fetch_registers): Likewise.
4506         * bsd-uthread.c (bsd_uthread_fetch_registers): Likewise.
4507         (bsd_uthread_store_registers): Likewise.
4508         * corelow.c (get_core_registers): Likewise.
4509         * go32-nat.c (fetch_register, go32_fetch_registers, store_register,
4510         go32_store_registers): Likewise.
4511         * hppabsd-nat.c (hppabsd_fetch_registers): Likewise.
4512         (hppabsd_store_registers): Likewise.
4513         * hppa-hpux-nat.c (hppa_hpux_fetch_register): Likewise.
4514         (hppa_hpux_fetch_inferior_registers): Likewise.
4515         (hppa_hpux_store_register): Likewise.
4516         (hppa_hpux_store_inferior_registers): Likewise.
4517         * hppa-linux-nat.c (fetch_register, store_register): Likewise.
4518         (hppa_linux_fetch_inferior_registers): Likewise.
4519         (hppa_linux_store_inferior_registers): Likewise.
4520         * hpux-thread.c (hpux_thread_fetch_registers): Likewise.
4521         (hpux_thread_store_registers): Likewise.
4522         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Likewise.
4523         (i386bsd_store_inferior_registers): Likewise.
4524         * i386gnu-nat.c (fetch_fpregs, gnu_fetch_registers, store_fpregs,
4525         gnu_store_registers): Likewise.
4526         * i386-linux-nat.c (fetch_register, store_register, fetch_regs,
4527         store_regs, fetch_fpregs, store_fpregs, fetch_fpxregs, store_fpxregs):
4528         Likewise.
4529         (i386_linux_fetch_inferior_registers): Likewise.
4530         (i386_linux_store_inferior_registers): Likewise.
4531         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
4532         (ia64_linux_fetch_registers): Likewise.
4533         (ia64_linux_store_register): Likewise.
4534         (ia64_linux_store_registers): Likewise.
4535         * inf-child.c (inf_child_fetch_inferior_registers): Likewise.
4536         (inf_child_store_inferior_registers): Likewise.
4537         * inf-ptrace.c (inf_ptrace_fetch_register): Likewise.
4538         (inf_ptrace_fetch_registers): Likewise.
4539         (inf_ptrace_store_register): Likewise.
4540         (inf_ptrace_store_registers): Likewise.
4541         * infptrace.c (fetch_register, store_register): Likewise.
4542         (fetch_inferior_registers, store_inferior_registers): Likewise.
4543         * m32r-linux-nat.c (fetch_regs, store_regs): Likewise.
4544         (m32r_linux_fetch_inferior_registers): Likewise.
4545         (m32r_linux_store_inferior_registers): Likewise.
4546         * m68kbsd-nat.c (m68kbsd_fetch_inferior_registers): Likewise.
4547         (m68kbsd_store_inferior_registers): Likewise.
4548         * m68klinux-nat.c (fetch_register, old_fetch_inferior_registers,
4549         store_register, old_store_inferior_registers, fetch_regs, store_regs,
4550         fetch_fpregs, store_fpregs): Likewise.
4551         (m68k_linux_fetch_inferior_registers): Likewise.
4552         (m68k_linux_store_inferior_registers): Likewise.
4553         * m88kbsd-nat.c (m88kbsd_fetch_inferior_registers): Likewise.
4554         (m88kbsd_store_inferior_registers): Likewise.
4555         * mips64obsd-nat.c (mips64obsd_fetch_inferior_registers): Likewise.
4556         (mips64obsd_store_inferior_registers): Likewise.
4557         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers): Likewise.
4558         (mips64_linux_regsets_store_registers): Likewise.
4559         (mips64_linux_fetch_registers): Likewise.
4560         (mips64_linux_store_registers): Likewise.
4561         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers): Likewise.
4562         (mipsnbsd_store_inferior_registers): Likewise.
4563         * monitor.c (monitor_fetch_register, monitor_store_register): Likewise.
4564         (monitor_fetch_registers, monitor_store_registers): Likewise.
4565         * nto-procfs.c (procfs_fetch_registers): Likewise.
4566         (procfs_store_registers): Likewise.
4567         * ppc-linux-nat.c (fetch_altivec_register, fetch_spe_register,
4568         fetch_register, supply_vrregset, fetch_altivec_registers,
4569         fetch_ppc_registers, ppc_linux_fetch_inferior_registers): Likewise.
4570         (store_altivec_register, store_spe_register, store_register,
4571         fill_vrregset, store_altivec_registers, store_ppc_registers,
4572         ppc_linux_store_inferior_registers): Likewise.
4573         * ppcnbsd-nat.c (ppcnbsd_fetch_inferior_registers): Likewise.
4574         (ppcnbsd_store_inferior_registers): Likewise.
4575         * ppcobsd-nat.c (ppcobsd_fetch_registers): Likewise.
4576         (ppcobsd_store_registers): Likewise.
4577         * procfs.c (procfs_fetch_registers, procfs_store_registers): Likewise.
4578         * remote.c (fetch_register_using_p, process_g_packet,
4579         fetch_registers_using_g, remote_fetch_registers): Likewise.
4580         (store_register_using_P, store_registers_using_G,
4581         remote_store_registers): Likewise.
4582         * remote-m32r-sdi.c (m32r_fetch_registers, m32r_fetch_register,
4583         m32r_store_register, m32r_store_register): Likewise.
4584         * remote-mips.c (mips_fetch_registers, mips_store_registers): Likewise.
4585         * remote-sim.c (gdbsim_fetch_register): Likewise.
4586         (gdbsim_store_register): Likewise.
4587         * rs6000-nat.c (fetch_register, store_register): Likewise.
4588         (rs6000_fetch_inferior_registers): Likewise.
4589         (rs6000_store_inferior_registers): Likewise.
4590         * s390-nat.c (fetch_regs, store_regs): Likewise.
4591         (fetch_fpregs, store_fpregs): Likewise.
4592         (s390_linux_fetch_inferior_registers): Likewise.
4593         (s390_linux_store_inferior_registers): Likewise.
4594         * shnbsd-nat.c (shnbsd_fetch_inferior_registers): Likewise.
4595         (shnbsd_store_inferior_registers): Likewise.
4596         * sol-thread.c (sol_thread_fetch_registers): Likewise.
4597         (sol_thread_store_registers): Likewise.
4598         * sparc-nat.c (fetch_inferior_registers): Likewise.
4599         (store_inferior_registers): Likewise.
4600         * spu-linux-nat.c (spu_fetch_inferior_registers): Likewise.
4601         (spu_store_inferior_registers): Likewise.
4602         * target.c (debug_print_register): Likewise.
4603         (debug_to_fetch_registers, debug_to_store_registers): Likewise.
4604         * vaxbsd-nat.c (vaxbsd_fetch_inferior_registers): Likewise.
4605         (vaxbsd_store_inferior_registers): Likewise.
4606         * win32-nat.c (do_win32_fetch_inferior_registers): Likewise.
4607         (win32_fetch_inferior_registers): Likewise.
4608         (win32_store_inferior_registers): Likewise.
4609
4610 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4611
4612         * gdbcore.h (struct regcache): Add forward declaration.
4613         (struct core_fns): Add REGCACHE argument to core_read_registers
4614         callback.
4615         * corelow.c (get_core_register_section): Add REGCACHE argument,
4616         use it instead of current_regcache, pass it to core_read_registers
4617         callback.
4618         (get_core_registers): Add current_regcache as parameter to
4619         get_core_register_section calls.
4620
4621         * alpha-nat.c (fetch_osf_core_registers): Add REGCACHE argument,
4622         use it instead of current_regcache.
4623         * armnbsd-nat.c (fetch_core_registers): Likewise.
4624         (fetch_elfcore_registers): Likewise.
4625         * core-regset.c (fetch_core_registers): Likewise.
4626         * cris-tdep.c (fetch_core_registers): Likewise.
4627         * irix5-nat.c (fetch_core_registers): Likewise.
4628         * m68klinux-nat.c (fetch_core_registers): Likewise.
4629         * mips-linux-tdep.c (fetch_core_registers): Likewise.
4630         * win32-nat.c (fetch_elf_core_registers): Likewise.
4631
4632 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4633
4634         * gregset.h (struct regcache): Add forward declaration.
4635         (supply_gregset): Add REGCACHE parameter, make GREGS const.
4636         (supply_fpregset): Add REGCACHE parameter, make FPREGS const.
4637         (supply_fpxregset): Add REGCACHE parameter, make FPXREGS const.
4638         (fill_gregset): Add REGCACHE parameter.
4639         (fill_fpregset): Likewise.
4640         (fill_fpxregset): Likewise.
4641
4642         Update all definitions accordingly:
4643         * alphabsd-nat.c, alpha-linux-nat.c, alpha-nat.c, amd64-linux-nat.c,
4644         arm-linux-nat.c, hppa-linux-nat.c, i386gnu-nat.c, i386-linux-nat.c,
4645         i386-sol2-nat.c, i386v4-nat.c, ia64-linux-nat.c, irix5-nat.c,
4646         m32r-linux-nat.c, m68klinux-nat.c, mips-linux-nat.c, ppc-linux-nat.c,
4647         s390-nat.c, sparc64-linux-nat.c, sparc-linux-nat.c, sparc-sol2-nat.c
4648         (supply_gregset): Add REGCACHE parameter, use it instead of
4649         current_regcache.  Make GREGSETP parameter const, adapt casts.
4650         (supply_fpregset): Add REGCACHE parameter, use it instead of
4651         current_regcache.  Make FPREGSETP parameter const, adapt casts.
4652         (fill_gregset): Add REGCACHE parameter, use it instead of
4653         current_regcache.
4654         (fill_fpregset): Likewise.
4655
4656         Update all callers to pass in current_regcache as the new argument:
4657         * core-regset.c: Include "regcache.h".
4658         (fetch_core_registers): Update supply_gregset,and supply_fpregset calls.
4659         * procfs.c: Include "regcache.h".
4660         (procfs_fetch_registers): Update supply_gregset, supply_fpregset calls.
4661         (procfs_store_registers): Update fill_gregset, fill_fpregset calls.
4662         (procfs_do_thread_registers): Likewise.
4663         (procfs_make_note_section): Likewise.
4664         * proc-service.c: Include "regcache.h".
4665         (ps_lgetregs): Update fill_gregset call.
4666         (ps_lsetregs): Update supply_gregset call.
4667         (ps_lgetfpregs): Update fill_fpregset call.
4668         (ps_lsetfpregs): Update supply_fpregset call.
4669         * sol-thread.c (sol_thread_fetch_registers): Update supply_gregset,
4670         supply_fpregset calls.
4671         (sol_thread_store_registers): Update fill_gregset, fill_fpregset calls.
4672         (ps_lgetregs): Update fill_gregset call.
4673         (ps_lsetregs): Update supply_gregset call.
4674         (ps_lgetfpregs): Update fill_fpregset call.
4675         (ps_lsetfpregs): Update supply_fpregset call.
4676
4677         * linux-nat.c (linux_nat_do_thread_registers): Update fill_gregset,
4678         fill_fpregset, and fill_fpxregset calls.
4679         * i386-linux-nat.c (fetch_regs): Update supply_gregset call.
4680         (store_regs): Update fill_gregset call.
4681         (fetch_fpregs): Update supply_fpregset call.
4682         (store_fpregs): Update fill_fpregset call.
4683         (fetch_fpxregs): Update supply_fpxregset call.
4684         (store_fpxregs): Update fill_fpxregset call.
4685         * m32r-linux-nat.c (fetch_regs): Update supply_gregset call.
4686         (store_regs): Update fill_gregset call.
4687         * m68klinux-nat.c (fetch_regs): Update supply_gregset call.
4688         (store_regs): Update fill_gregset call.
4689         (fetch_fpregs): Update supply_fpregset call.
4690         (store_fpregs): Update fill_fpregset call.
4691         (fetch_core_registers): Update supply_gregset, supply_fpregset calls.
4692         * s390-nat.c (fetch_regs): Update supply_gregset call.
4693         (store_regs): Update fill_gregset call.
4694         (fetch_fpregs): Update supply_fpregset call.
4695         (store_fpregs): Update fill_fpregset call.
4696
4697         * Makefile.in (core-regset.o, procfs.o, proc-service.o): Update
4698         dependencies.
4699
4700 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4701
4702         * monitor.c (monitor_supply_register): Add REGCACHE parameter, use
4703         it instead of current_regcache.
4704         (parse_register_dump): Add REGCACHE parameter, pass it to
4705         supply_register callback.
4706         (monitor_dump_reg_block): Add REGCACHE parameter, pass it to
4707         parse_register_dump.
4708         (monitor_dump_regs): Add REGCACHE parameter, pass it to
4709         parse_register_dump and dumpregs callback.
4710         (monitor_wait): Pass current_regcache to parse_register_dump and
4711         monitor_dump_regs.
4712         (monitor_fetch_register): Pass current_regcache to
4713         monitor_supply_register.
4714         (monitor_fetch_registers): Pass current_regcache to
4715         monitor_dump_regs.
4716         * monitor.h (struct monitor_ops): Add REGCACHE parameter to
4717         supply_register and dumpregs callbacks.
4718         (monitor_supply_register, monitor_dump_reg_block): Update
4719         prototypes.
4720         * dbug-rom.c (dbug_supply_register): Add REGCACHE parameter.  Pass
4721         it to monitor_supply_register.
4722         * dink32-rom.c (dink32_supply_register): Likewise.
4723         * ppcbug-rom.c (ppcbug_supply_register): Likewise.
4724         * m32r-rom.c (m32r_supply_register): Likewise.  Also, use REGCACHE
4725         instead of current_regcache.
4726
4727 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4728
4729         * i386-nto-tdep.c (i386nto_supply_gregset, i386nto_supply_fpregset):
4730         Add REGCACHE parameter.  Use it instead of current_regcache.
4731         (i386nto_supply_regset): Add REGCACHE parameter, pass it to
4732         i386nto_supply_gregset and i386nto_supply_fpregset.
4733         (i386nto_regset_fill): Add REGCACHE parameter; use it instead
4734         of current_regcache.
4735
4736         * nto-procfs.c (procfs_fetch_registers): Pass current_regcache to
4737         nto_supply_ helper functions.
4738         (procfs_store_registers): Pass current_regcache to nto_regset_fill.
4739
4740         * nto-tdep.c (nto_dummy_supply_regset): Add REGCACHE parameter.
4741
4742         * nto-tdep.h (struct nto_target_ops): Add REGCACHE parameter to
4743         supply_greget, supply_fpregset, supply_altregset, supply_regset,
4744         and regset_fill member function pointers.
4745         (nto_dummy_supply_regset): Adapt prototype.
4746
4747 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4748
4749         * shnbsd-tdep.c (shnbsd_supply_reg): Add REGCACHE parameter, use it
4750         instead of current_regcache.  Make REGS const.
4751         (shnbsd_fill_reg): Add REGCACHE parameter; replace current_regcache.
4752         * shnbsd-tdep.h (shnbsd_supply_reg, shnbsd_fill_reg): Update
4753         prototypes.
4754         * shnbsd-nat.c: Include "regcache.h".
4755         (shnbsd_fetch_inferior_registers): Pass current_regcache to
4756         shnbsd_supply_reg.
4757         (shnbsd_store_inferior_registers): Pass current_regcache to
4758         shnbsd_fill_reg.
4759         * Makefile.in (shbsd-nat.o): Update dependencies.
4760
4761 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4762
4763         * mips-linux-tdep.c (supply_32bit_reg): Add REGCACHE parameter.  Use it
4764         instead of current_regcache.
4765         (mips_supply_gregset): Likewise.  Pass REGCACHE to supply_32bit_reg.
4766         Make GREGSETP const, remove superfluous casts.
4767         (mips_fill_gregset): Add REGCACHE parameter; replace current_regcache.
4768         (mips_supply_fpregset): Likewise.  Make FPREGSETP const, remove
4769         superfluous casts.
4770         (mips_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
4771         (supply_64bit_reg): Likewise
4772         (mips64_supply_gregset): Likewise.  Pass REGCACHE to supply_64bit_reg.
4773         Make GREGSETP const, adapt casts accordingly.
4774         (mips64_fill_gregset): Add REGCACHE parameter; replace current_regcache.
4775         (mips64_supply_fpregset): Likewise.  Make FPREGSET const, adapt
4776         casts accordingly.
4777         (mips64_fill_fpregset): Add REGCACHE parameter; replace current_regcache.
4778         (fetch_core_registers): Pass current_regcache to mips{64}_(supply|fill)_
4779         helper routines.
4780         * mips-linux-tdep.h (mips_supply_gregset, mips_fill_gregset,
4781         mips_supply_fpregset, mips_fill_fpregset, mips64_supply_gregset,
4782         mips64_fill_gregset, mips64_supply_fpregset, mips64_fill_fpregset):
4783         Adapt prototypes.
4784         * mips-linux-nat.c: Include "regcache.h".
4785         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
4786         current_regcache to mips{64}_(supply|fill)_ helper routines.
4787         (mips64_linux_regsets_fetch_registers): Likewise.
4788         (mips64_linux_regsets_store_registers): Likewise.
4789
4790         * mipsnbsd-tdep.c (mipsnbsd_supply_reg, mipsnbsd_supply_fpreg): Add
4791         REGCACHE argument; replace current_regcache.  Make REGS const.
4792         (mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Add REGCACHE argument;
4793         replace current_regcache.
4794         * mipsnbsd-tdep.h (ipsnbsd_supply_reg, mipsnbsd_supply_fpreg,
4795         mipsnbds_fill_reg, mipsnbsd_fill_fpreg): Adapt prototypes.
4796         * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers,
4797         mipsnbsd_store_inferior_registers): Pass current_regcache to
4798         mipsnbsd_(supply|fill)_... helper routines.
4799
4800         * Makefile.in (mips-linux-nat.o): Update dependencies.
4801
4802 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4803
4804         * i387-tdep.c (i387_fill_fsave, i387_fill_fxsave): Remove.
4805         * i387-tdep.h (i387_fill_fsave, i387_fill_fxsave): Remove prototypes.
4806         * i368-linux-nat.c (supply_fpregset, supply_fpxregset): Replace
4807         i387_fill_fsave and i387_fill_fxsave calls by inline copies.
4808         * i386-nto-tdep.c (i386nto_regset_fill): Likewise.
4809         * i386gnu-nat.c (store_fpregs): Likewise.
4810         * i386v4-nat.c (fill_fpregset): Likewise.
4811         * go32-nat.c (store_register, go32_store_registers): Likewise.
4812
4813 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4814
4815         * cris-tdep.c (supply_gregset): Rename to ...
4816         (cris_supply_gregset): ... this.  Add REGCACHE parameter.  Use it
4817         instead of current_regcache.
4818         (fetch_core_registers): Update call.  Pass current_regcache.
4819
4820 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4821
4822         * arnmnbsd-nat.c (supply_gregset): Rename to ...
4823         (arm_supply_gregset): ... this.  Add REGCACHE parameter.
4824         Use it instead of current_regcache.
4825         (supply_fparegset): Rename to ...
4826         (arm_supply_fparegset): ... this.  Add REGCACHE parameter.
4827         Use it instead of current_regcache.
4828         (fetch_regs, fetch_fp_regs): Update calls.  Pass current_regcache.
4829         (fetch_core_registers, fetch_elfcore_registers): Likewise.
4830
4831 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4832
4833         * alpha-tdep.c (alpha_supply_int_regs, alpha_fill_int_regs,
4834         alpha_supply_fp_regs, alpha_fill_fp_regs): Add REGCACHE parameter,
4835         use it instead of current_regcache.
4836         * alpha-tdep.h (struct regcache): Add forward declaration.
4837         (alpha_supply_int_regs, alpha_fill_int_regs, alpha_supply_fp_regs,
4838         alpha_fill_fp_regs): Update prototypes.
4839
4840         * alpha-nat.c: (supply_gregset, fill_gregset, supply_fpregset,
4841         fill_fpregset): Pass current_regcache to alpha_supply/fill_ routines.
4842         * alpha-linux-nat.c: Include "regcache.h".
4843         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Pass
4844         current_regcache to alpha_supply/fill_ routines.
4845
4846         * alphabsd-tdep.c: Include "regcache.h".
4847         (alphabsd_supply_reg, alphabsd_supply_fpreg): Add REGCACHE paramter,
4848         pass it to alpha_supply_ routines.  Make REGS const.
4849         (alphabsd_fill_reg, alphabsd_fill_fpreg): Add REGCACHE parameter,
4850         pass it to alpha_fill_ routines.
4851         * alphabsd-tdep.h (struct regcache): Add forward declaration.
4852         (alphabsd_supply_reg, alphabsd_fill_reg, alphabsd_supply_fpreg,
4853         alphabsd_fill_fpreg): Update prototypes.
4854
4855         * alphanbsd-nat.c (supply_gregset, fill_gregset, supply_fpregset,
4856         fill_fpregset, alphabsd_fetch_inferior_registers,
4857         alphabsd_store_inferior_registers): Pass current_regcache to
4858         alphabsd_supply/fill_ routines.
4859
4860         * Makefile.in (alpha-linux-nat.o, alphabsd-tdep.o): Update
4861         dependencies.
4862
4863 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4864
4865         * aix-thread.c (supply_gprs64, supply_reg32, supply_fprs,
4866         supply_sprs64, supply_sprs32): Add REGCACHE parameter, use it
4867         instead of current_regcache.
4868         (fetch_regs_user_thread, fetch_regs_kernel_thread): Add
4869         REGCACHE parameter, pass it to supply_ routines.
4870         (aix_thread_fetch_registers): Pass current_regcache to
4871         fetch_regs_user_thread and fetch_regs_kernel_thread.
4872
4873         (fill_gprs64, fill_gprs32, fill_fprs, fill_sprs64, fill_sprs32):
4874         Add REGCACHE parameter, use it instead of current_regcache.
4875         Call regcache_valid_p instead of register_cached.
4876         (store_regs_user_thread, store_regs_kernel_thread): Likewise.
4877         Also, pass REGCACHE to fill_ routines.
4878         (aix_thread_store_registers): Pass current_regcache to
4879         store_regs_user_thread and store_regs_kernel_thread.
4880
4881 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4882
4883         * m32r-linux-nat.c (supply_gregset): Do not modify contents
4884         pointed to by GREGSETP.
4885
4886 2007-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
4887
4888         * irix5-nat.c (fill_gregset): Use regcache_raw_collect instead
4889         of regcache_raw_read_signed.
4890         (fill_fpregset): Use regcache_raw_collect instead of
4891         regcache_raw_read.
4892
4893 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
4894
4895         * mips-tdep.c (mips_eabi_push_dummy_call): When pushing floating
4896         point arguments, test explicitly for use of the EABI32 ABI
4897         instead of inferring this condition from tests on register
4898         sizes.
4899
4900 2007-05-03  Kevin Buettner  <kevinb@redhat.com>
4901
4902         * breakpoint.c (set_raw_breakpoint): Adjust breakpoint's address
4903         prior to allocating its location.
4904
4905 2007-05-02  Maciej W. Rozycki  <macro@mips.com>
4906
4907         * mips-tdep.c (mips_o32_push_dummy_call): Remove conditions
4908         based on mips_abi_regsize() whose result is known in advance.
4909         (mips_o64_push_dummy_call): Likewise.
4910
4911 2007-04-29  Ulrich Weigand  <uweigand@de.ibm.com>
4912
4913         * m68klinux-nat.c: Remove #ifndef USE_PROC_FS check.
4914         * m68k-tdep.c: Remove code within #ifdef USE_PROC_FS.
4915
4916         * mips-linux-nat.c: Include "gregset.h".
4917         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Move
4918         from mips-linux-tdep.c.  Change parameter type to gdb_gregset_t.
4919         * mips-linux-tdep.c (supply_gregset, fill_gregset, supply_fpregset,
4920         fill_fpregset): Move to mips-linux-nat.c.
4921
4922         * Makefile.in (m68k-tdep.o, mips-linux-nat.o): Update dependencies.
4923
4924 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
4925
4926         * regcache.c (deprecated_read_register_gen): Remove, inline ...
4927         (read_register): ... here.
4928         (deprecated_write_register_gen): Remove, inline ...
4929         (write_register): ... here.
4930         * regcache.h (deprecated_read_register_gen): Remove prototype.
4931         (deprecated_write_register_gen): Likewise.
4932
4933         * remote-sim.c (gdbsim_store_register): Replace call to
4934         deprecated_read_register_gen with regcache_cooked_read.
4935         * target.c (debug_print_register): Replace calls to
4936         deprecated_read_register_gen and read_register with
4937         regcache_cooked_read.
4938
4939 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
4940
4941         * hpux-thread.c (hpux_thread_store_registers): Use
4942         regcache_raw_collect, not regcache_raw_read.
4943         * irix5-nat.c (fetch_core_registers): Use regcache_raw_supply,
4944         not regcache_raw_write.
4945
4946 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
4947
4948         * gdbarch.sh: Remove deprecated_register_byte.
4949         * gdbarch.c, gdbarch.h: Regenerate.
4950         * arch-utils.h (generic_register_size, generic_register_byte): Remove.
4951         * arch-utils.c (generic_register_size, generic_register_byte): Remove.
4952
4953         * regcache.h (regcache_valid_p): Make REGCACHE parameter const.
4954         * regcache.c (regcache_valid_p): Allow to query cooked registers in
4955         read-only register caches.  Make REGCACHE parameter const.
4956         (regcache_dump): Do not check DEPRECATED_REGISTER_BYTE.
4957
4958         * mi/mi-main.c (old_regs): Remove.
4959         (mi_setup_architecture_data, _initialize_mi_main): Remove.
4960         (register_changed_p): Reimplement to compare two register caches.
4961         (mi_cmd_data_list_changed_registers): Update caller.
4962         * mi/mi-main.h (mi_setup_architecture_data): Remove.
4963         * mi/mi-interp.c (mi_interpreter_init): Do not call
4964         mi_setup_architecture_data.
4965
4966 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
4967
4968         * alpha-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Do not define,
4969         inline definition at the places the macros are used.
4970         * alpha-linux-nat.c (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE): Likewise.
4971
4972 2007-04-28  Ulrich Weigand  <uweigand@de.ibm.com>
4973
4974         * rs6000-aix-tdep.c: Include "regcache.h", "regset.h", and
4975         "gdb_string.h".
4976         (rs6000_aix32_reg_offsets, rs6000_aix64_reg_offsets): New variables.
4977         (rs6000_aix_supply_regset, rs6000_aix_collect_regset): New functions.
4978         (rs6000_aix32_regset, rs6000_aix64_regset): New variables.
4979         (rs6000_aix_regset_from_core_section): New function.
4980         (rs6000_aix_init_osabi): Register it.
4981         (_initialize_rs6000_aix_tdep): Register GDB_OSABI_AIX osabi and
4982         sniffer for bfd_arch_powerpc as well as bfd_arch_rs6000.
4983         * rs6000-nat.c (CoreRegs): Do not define type.
4984         (fetch_core_registers, rs6000_core_fns): Remove.
4985         (_initialize_core_rs6000): Do not register it.  Rename to ...
4986         (_initialize_rs6000_nat): ... this.
4987         * Makefile.in (rs6000-aix-tdep.o): Update dependencies.
4988
4989 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
4990
4991         * dwarf2expr.c (unsigned_address_type): Add forward declaration.
4992         (dwarf2_read_address): Sign extend return address as required by
4993         target architecture.
4994
4995 2007-04-27  Kevin Buettner  <kevinb@redhat.com>
4996
4997         * solib-frv.c (lm_base): Bail out if the main executable has
4998         not been relocated.
4999
5000 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
5001
5002         * alpha-linux-tdep.c (alpha_linux_supply_fpregset): Correct location
5003         of FPCR register in fpregset.
5004
5005 2007-04-27  Maciej W. Rozycki  <macro@mips.com>
5006
5007         * Makefile.in (gdbtk-wrapper.o): Update dependencies.
5008         (gdbtk-varobj.o, gdbtk-cmds.o, gdbtk-stack.o): Likewise.
5009
5010 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
5011
5012         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Remove.
5013         * rs6000-nat.c (rs6000_wait): New function.
5014         (_initialize_core_rs6000): Install it as to_wait target method.
5015         * target.c (store_waitstatus): Don't check CHILD_SPECIAL_WAITSTATUS.
5016
5017 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
5018
5019         * config/rs6000/nm-rs6000.h (TARGET_CREATE_INFERIOR_HOOK): Remove.
5020         * fork-child.c (fork_inferior): Don't call TARGET_CREATE_INFERIOR_HOOK.
5021         * rs6000-nat.c (super_create_inferior): New variable.
5022         (rs6000_create_inferior): Make static.  Adapt argument list.  Call
5023         original version of create_inferior via super_create_inferior.
5024         (_initialize_core_rs6000): Install to_create_inferior target method.
5025
5026 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
5027
5028         * aix-thread.c (aix_thread_xfer_memory): Replace by ...
5029         (aix_thread_xfer_partial): ... this.
5030         (init_aix_thread_ops): Install to_xfer_partial instead
5031         of deprecated_xfer_memory target method.
5032
5033         * config/powerpc/aix.mh (NATDEPFILES): Remove infptrace.o
5034         and inftarg.o, add inf-ptrace.o.
5035         * config/rs6000/nm-rs6000.h (FETCH_INFERIOR_REGISTERS,
5036         CHILD_XFER_MEMORY, KERNEL_U_SIZE, kernel_u_size): Remove.
5037         * rs6000-nat.c: Include "inf-ptrace.h" and "gdb_stdint.h".
5038         (fetch_inferior_registers): Rename to ...
5039         (rs6000_fetch_inferior_registers): ... this.  Make static.
5040         (store_inferior_registers): Rename to ...
5041         (rs6000_store_inferior_registers): ... this.  Make static.
5042         (read_word, child_xfer_memory): Remove.
5043         (rs6000_xfer_partial): New function.
5044         (kernel_u_size): Remove.
5045         (_initialize_core_rs6000): Add inf_ptrace-based target.
5046         * Makefile.in (rs6000-nat.o): Update dependencies.
5047
5048 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
5049
5050         * inf-ptrace.c: Include "gdb_stdint.h".
5051         (inf_ptrace_xfer_partial): Use "uintptr_t" instead of "long" as
5052         intermediate type when casting CORE_ADDR to PTRACE_TYPE_ARG3.
5053         (inf_ptrace_fetch_register): Add intermediate cast to "uintptr_t"
5054         before casting CORE_ADDR to PTRACE_TYPE_ARG3.
5055         (inf_ptrace_store_register): Likewise.
5056         * Makefile.in (inf-ptrace.o): Update dependencies.
5057
5058 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
5059
5060         * configure.host (rs6000-*-*): Merge with powerpc-*-aix* rules.
5061         * configure.tgt (rs6000-*-*): Likewise.
5062         * config/rs6000/aix4.mh: Delete file.
5063         * config/rs6000/aix4.mt: Delete file.
5064         * config/rs6000/rs6000.mh: Delete file.
5065         * config/rs6000/rs6000.mt: Delete file.
5066
5067         * config/powerpc/nm-aix.h: Delete file.
5068         * config/powerpc/aix.mh (NAT_FILE): Set to config/rs6000/nm-rs6000.h.
5069
5070 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
5071
5072         * aix-thread.c (fill_sprs32): Change argument types to "uint32_t *".
5073         Remove obsolete part of comment.
5074         (store_regs_user_thread): Use uint32_t temporaries when calling
5075         fill_sprs32.
5076         (store_regs_kernel_thread): Likewise.  Add assertion to verify
5077         correct size of struct ptsprs members.
5078         (aix_thread_xfer_memory): Fix type of myaddr.
5079         (aix_thread_extra_thread_info): Fix compiler warning.
5080         * rs6000-nat.c (rs6000_ptrace64): Change type of buf to "void *".
5081         (fetch_register, store_register): Adapt callers.
5082
5083 2007-04-27  Ulrich Weigand  <uweigand@de.ibm.com>
5084
5085         * vec.h (vec_free): Rename to vec_free_.  Adapt users.
5086
5087 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
5088
5089         * alpha-linux-tdep.c: Include "gdb_string.h", "regset.h",
5090         and "regcache.h".
5091         (alpha_linux_supply_gregset, alpha_linux_supply_fpregset): New.
5092         (alpha_linux_gregset, alpha_linux_fpregset): New variables.
5093         (alpha_linux_regset_from_core_section): New function.
5094         (alpha_linux_init_abi): Install it.
5095         * alpha-linux-nat.c: Do not include "gdbcore.h".  Include
5096         "alpha-tdep.h", <sys/ptrace.h>, <alpha/ptrace.h>,
5097         <sys/procfs.h>, and "gregset.h".
5098         (ALPHA_REGSET_BASE, ALPHA_REGSET_UNIQUE, ALPHA_UNIQUE_PTRACE_ADDR):
5099         Move from config/alpha/nm-linux.h.
5100         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): Copy
5101         from alpha-nat.c.
5102         (alpha_linux_register_u_offset): Inline register_addr from alpha-nat.c.
5103         * alpha-nat.c: Remove #ifdef __linux__ section.
5104         (fetch_elf_core_registers, alpha_elf_core_fns): Remove.
5105         (_initialize_core_alpha): Do not register alpha_elf_core_fns.
5106         (ALPHA_UNIQUE_PTRACE_ADDR, ALPHA_REGSET_UNIQUE): Define unconditionally.
5107         (ALPHA_REGSET_BASE): Move from config/alpha/nm-osf.h.
5108         * config/alpha/alpha-linux.mh (NAT_FILE): Set to config/nm-linux.h.
5109         (NATDEPFILES): Remove alpha-nat.o.
5110         * config/alpha/nm-linux.h: Delete file.
5111         * config/alpha/nm-osf.h (ALPHA_REGSET_BASE): Move to alpha-nat.c.
5112         * Makefile.in (alpha-linux-nat.o): Update dependencies.
5113         (alpha-linux-tdep.o): Likewise.
5114
5115 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
5116
5117         * mips-linux-nat.c: No longer include "gdbcore.h".
5118         (mips_linux_register_addr): Move from mips-linux-tdep.c.
5119         (mips64_linux_register_addr): Likewise.
5120         (mips_linux_register_u_offset): Call mips_linux_register_addr or
5121         mips64_linux_register_addr instead of register_addr.
5122         * mips-linux-tdep.c (mips_linux_register_addr,
5123         mips64_linux_register_addr): Move to mips-linux-nat.c.
5124         (register_addr): Remove.
5125         (register_addr_data, init_register_addr_data): Remove.
5126         (_initialize_mips_linux_tdep): Do not initialize register_addr_data.
5127         (set_mips_linux_register_addr): Remove.
5128         (mips_linux_init_abi): Do not call set_mips_linux_register_addr.
5129         * Makefile.in (mips-linux-nat.o): Update dependencies.
5130
5131 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
5132
5133         * linux-nat.c (linux_register_u_offset): Remove.
5134         (linux_target_install_ops): New function.
5135         (linux_target): Use it.
5136         (linux_trad_target): New function.
5137         * linux-nat.h (linux_trad_target): Declare.
5138
5139         * alpha-linux-nat.c: Include "gdbcore.h".
5140         (alpha_linux_register_u_offset): New function.
5141         (_initialize_alpha_linux_nat): Use linux_trad_target.
5142
5143         * mips-linux-nat.c: Include "gdbcore.h".
5144         (mips_linux_register_u_offset): New function.
5145         (_initialize_mips_linux_nat): Use linux_trad_target.
5146
5147         * config/arm/linux.mh (NAT_FILE): Set to config/nm-linux.h.
5148         * config/arm/nm-linux.h: Delete file.
5149
5150         * config/i386/nm-linux64.h (FETCH_INFERIOR_REGISTERS): Remove.
5151         * config/i386/nm-linux.h (FETCH_INFERIOR_REGISTERS): Remove.
5152
5153         * config/ia64/linux.mh (NAT_FILE): Set to config/nm-linux.h.
5154         * config/ia64/nm-linux.h: Delete file.
5155
5156         * config/m32r/linux.mh (NAT_FILE): Set to config/nm-linux.h.
5157         * config/m32r/nm-linux.h: Delete file.
5158
5159         * config/m68k/linux.mh (NAT_FILE): Set to config/nm-linux.h.
5160         * config/m68k/nm-linux.h: Delete file.
5161
5162         * config/pa/linux.mh (NAT_FILE): Set to config/nm-linux.h.
5163         * config/pa/nm-linux.h: Delete file.
5164
5165         * config/powerpc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
5166         * config/powerpc/ppc64-linux.mh (NAT_FILE): Likewise.
5167         * config/powerpc/nm-linux.h: Delete file.
5168
5169         * config/s390/s390.mh (NAT_FILE): Set to config/nm-linux.h.
5170         * config/s390/nm-linux.h: Delete file.
5171
5172         * config/sparc/linux.mh (NAT_FILE): Set to config/nm-linux.h.
5173         * config/sparc/linux64.mh (NAT_FILE): Likewise.
5174         * config/sparc/nm-linux.h: Delete file.
5175
5176         * Makefile.in (alpha-linux-nat.o): Update dependencies.
5177         (mips-linux-nat.o): Likewise.
5178
5179 2007-04-25  Ulrich Weigand  <uweigand@de.ibm.com>
5180
5181         * core-aout.c: Delete file.
5182         * Makefile.in (ALLDEPFILES): Remove core-aout.c.
5183         (core-aout.o): Delete rule.
5184         * gdbcore.h (kernel_u_addr, KERNEL_U_ADDR): Remove.
5185
5186         * config/alpha/nm-linux.h (U_REGS_OFFSET): Remove.
5187
5188         * arm-linux-nat.c (arm_linux_kernel_u_size): Remove.
5189         * config/arm/nm-linux.h (U_REGS_OFFSET, KERNEL_U_SIZE,
5190         KERNEL_U_ADDR): Remove.
5191
5192         * i386-linux-nat.c (register_u_addr, kernel_u_size): Remove.
5193         (cannot_fetch_register, cannot_store_register): Remove.
5194         (fetch_register): Inline cannot_fetch_register and register_addr.
5195         (store_register): Inline cannot_store_register and register_addr.
5196         * config/i386/linux.mh (NATDEPFILES): Remove core-aout.o.
5197         * config/i386/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
5198         REGISTER_U_ADDR, CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER):
5199         Remove.
5200
5201         * m68klinux-nat.c (m68k_linux_register_u_addr, kernel_u_size): Remove.
5202         (fetch_register): Inline register_addr.
5203         (store_register): Inline register_addr.
5204         * config/m68k/linux.mh (NATDEPFILES): Remove core-aout.o.
5205         * config/m68k/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR,
5206         U_REGS_OFFSET, REGISTER_U_ADDR): Remove.
5207
5208         * config/mips/nm-irix5.h (REGISTER_U_ADDR): Remove.
5209         * config/mips/nm-linux.h (KERNEL_U_SIZE, U_REGS_OFFSET,
5210         REGISTER_U_ADDR): Remove.
5211
5212         * hppa-linux-nat.c (register_addr): Rename to ...
5213         (hppa_linux_register_addr): ... this.  Make static.
5214         (fetch_register, store_register): Adapt callers.
5215         * config/pa/nm-linux.h (U_REGS_OFFSET): Remove.
5216
5217         * ppc-linux-nat.c (kernel_u_size): Remove.
5218         * config/powerpc/nm-linux.h (KERNEL_U_SIZE, KERNEL_U_ADDR): Remove.
5219
5220         * vax-nat.c (vax_kernel_u_addr, vax_register_u_addr): Make static.
5221         * config/vax/vax.mh (NATDEPFILES): Remove core-aout.o.
5222         (NAT_FILE): Remove.
5223         * config/vax/nm-vax.h: Delete file.
5224
5225 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
5226
5227         * MAINTAINERS (Write After Approval): Add myself.
5228
5229 2007-04-20  Mark Shinwell  <shinwell@codesourcery.com>
5230
5231         * Makefile.in: Adjust dependencies of m68klinux-tdep.c.
5232         * m68klinux-tdep.c (m68k_uclinux_sigcontext_reg_offset): New.
5233         (m68k_linux_sigcontext_reg_offset): Fix typo.
5234         (target_is_uclinux): New.
5235         (m68k_linux_inferior_created): New.
5236         (m68k_linux_get_sigtramp_info):  Check for uClinux or
5237         normal Linux.  Use m68k_uclinux_sigcontext_reg_offset for
5238         uClinux.
5239         (_initialize_m68k_linux_tdep): Register
5240         m68k_linux_inferior_created.
5241
5242 2007-04-19  Pedro Alves  <pedro_alves@portugalmail.pt>
5243
5244         * win32-nat.c (win32_detach): Remove delete_command call.
5245         Resume inferior with win32_resume instead of win32_continue.
5246
5247 2007-04-19  Jerome Guitton  <guitton@adacore.com>
5248
5249         * ser-mingw.c (fd_is_file): New function.
5250         (file_select_thread): New function.
5251         (ser_console_wait_handle): Add special handling for files.
5252
5253 2007-04-18  Denis Pilat  <denis.pilat@st.com>
5254
5255         * dwarf2read.c (read_subrange_type): Use DW_ATE_signed default type
5256         when missing from DW_TAG_subrange_type.  Remove the handling of null
5257         return from die_type.
5258
5259 2007-04-18  Maciej W. Rozycki  <macro@mips.com>
5260
5261         * mips-tdep.c (mips_eabi_push_dummy_call): Revert the last
5262         change to rearrange some brackets.
5263         (mips_n32n64_push_dummy_call): Likewise.
5264         (mips_o32_push_dummy_call): Likewise.
5265         (mips_o64_push_dummy_call): Likewise.
5266
5267 2007-04-18  Denis Pilat  <denis.pilat@st.com>
5268
5269         * infcmd.c (post_create_inferior): Start with a call to
5270         target_terminal_ours.
5271
5272 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
5273
5274         * mips-tdep.c (mips_eabi_push_dummy_call): Rearrange some
5275         brackets.
5276         (mips_n32n64_push_dummy_call): Likewise.  Reformat some
5277         expressions.
5278         (mips_o32_push_dummy_call): Likewise.
5279         (mips_o64_push_dummy_call): Likewise.
5280
5281 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
5282
5283         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
5284         comment.
5285
5286 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
5287
5288         * mips-tdep.c (mips_n32n64_push_dummy_call): Fix a typo in a
5289         comment.
5290         (mips_o32_push_dummy_call): Likewise.
5291
5292 2007-04-17  Andreas Schwab  <schwab@suse.de>
5293
5294         * symtab.c (skip_prologue_using_sal): Allow the end of the prologue
5295         sal to be bigger than the end of the function.
5296
5297 2007-04-17  Maciej W. Rozycki  <macro@mips.com>
5298             Nigel Stephens  <nigel@mips.com>
5299
5300         * mips-tdep.c (mips_o32_push_dummy_call): Take account of
5301         argument alignment requirements when calculating stack space
5302         required.  When aligning an arg register to eight bytes
5303         boundary, align stack_offset too.  Write floating-point
5304         arguments to the appropriate integer register if need go there.
5305         (mips_o64_push_dummy_call): Likewise.
5306
5307 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
5308
5309         * gdbarch.sh (software_single_step): Remove "insert_breakpoints_p" and
5310         "sig" arguments, add "regcache" argument.
5311         * gdbarch.c, gdbarch.h: Regenerate.
5312
5313         * infrun.c (resume): Update SOFTWARE_SINGLE_STEP call arguments.
5314         (handle_inferior_event): Call remove_single_step_breakpoints directly
5315         instead of calling SOFTWARE_SINGLE_STEP to remove breakpoints.
5316
5317         * alpha-tdep.c (alpha_software_single_step): Update argument list.
5318         Remove handling of !insert_breakpoints_p case.
5319         * arm-tdep.c (arm_software_single_step): Likewise.
5320         * cris-tdep.c (cris_software_single_step): Likewise.
5321         * mips-tdep.c (mips_software_single_step): Likewise.
5322         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
5323         * sparc-tdep.c (sparc_software_single_step): Likewise.
5324         * spu-tdep.c (spu_software_single_step): Likewise.
5325
5326         * alpha-tdep.h (alpha_software_single_step): Update prototype.
5327         * mips-tdep.h (mips_software_single_step): Likewise.
5328         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
5329         * sparc-tdep.h (sparc_software_single_step): Likewise.
5330
5331 2007-04-14  Ulrich Weigand  <uweigand@de.ibm.com>
5332
5333         * alpha-tdep.c (alpha_software_single_step): Do not call write_pc
5334         when removing single-step breakpoints.
5335
5336 2007-04-14  Vladimir Prus  <vladimir@codesourcery.com>
5337
5338         * varobj.h (varobj_set_frozen): New
5339         (varobj_get_frozen): New.
5340         (varobj_update): New parameter explicit.
5341         * varobj.c (struct varobj): New fields frozen
5342         and not_fetched.
5343         (varobj_set_frozen, varobj_get_frozen): New.
5344         (install_new_value): Don't fetch values for
5345         frozen variable object, or children thereof.  Allow
5346         a frozen variable object to have non-fetched value.
5347         (varobj_update): Allow updating child variables.
5348         Don't traverse frozen children.
5349         (new_variable): Initialize the frozen field.
5350         (c_value_of_variable): Return NULL for frozen
5351         variable without any value yet.
5352         * mi/mi-cmd-var.c (varobj_update_one): New parameter
5353         'explicit'.
5354         (mi_cmd_var_create): Output the 'frozen' field,
5355         as soon as testsuite is adjusted to expect that field.
5356         (mi_cmd_var_set_frozen): New.
5357         (mi_cmd_var_update): Pass the 'explicit' parameter to
5358         varobj_update_one.
5359         * mi/mi-cmds.c (mi_cmds): Register '-var-set-frozen'.
5360         * mi/mi-cmds.h (mi_cmd_var_set_frozen): Declare.
5361
5362 2007-04-13  Paul Brook  <paul@codesourcery.com>
5363
5364         * target-descriptions.c (tdesc_named_type): Add ieee_single and
5365         ieee_double.
5366         * doc/gdb.texinfo: Document ieee_single and ieee_double target types.
5367
5368 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
5369
5370         * mips-mdebug-tdep.c, mips-mdebug-tdep.h, ocd.c, ocd.h, ppc-bdm.c,
5371         remote-e7000.c, remote-hms.c, remote-utils.c, remote-utils.h,
5372         scm-exp.c, scm-lang.c, scm-lang.h, scm-tags.h, scm-valprint.c,
5373         ser-e7kpc.c, sh3-rom.c, stop-gdb.c: Delete.
5374         * Makefile.in: Remove references to deleted files.
5375         * README: Do not mention deleted ROM monitor interfaces.
5376         * defs.h (enum language): Delete language_scm.
5377         * expprint.c (print_subexp_standard): Do not handle OP_EXPRSTRING.
5378         (dump_subexp_body_standard): Likewise.
5379         * parse.c (operator_length_standard): Likewise.
5380         * expression.h (enum exp_opcode): Delete OP_EXPRSTRING.
5381         * remote-mips.c: Do not include remote-utils.h.
5382         * remote-sim.c: Likewise.  Use remote_debug instead of sr_get_debug
5383         throughout.
5384         * value.c: Do not include scm-lang.h.
5385         (unpack_long): Delete scm_unpack call.
5386         * config/h8300/h8300.mt, config/mips/embed.mt,
5387         config/powerpc/ppc-eabi.mt, config/powerpc/ppc-sim.mt,
5388         config/sh/embed.mt, config/sh/linux.mt: Remove references to
5389         deleted files.
5390         * NEWS: Mention removed files.
5391
5392 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
5393
5394         * symfile.c (add_psymbol_with_dem_name_to_list): Remove.
5395         * symfile.h (add_psymbol_with_dem_name_to_list): Remove prototype.
5396
5397 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
5398
5399         * NEWS: Mention removal of HP aCC support.
5400
5401 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
5402
5403         * solib-svr4.c (IGNORE_FIRST_LINK_MAP_ENTRY): Do not ignore the
5404         first entry for static executables.
5405         (breakpoint_addr): Delete unused variable.
5406         (elf_locate_base): Search for _r_debug in static executables.
5407         (enable_break): Do not set breakpoint_addr.  Scan solib_break_names
5408         also.
5409
5410 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
5411
5412         * breakpoint.c (update_breakpoints_after_exec, print_it_typical)
5413         (bpstat_what, print_one_breakpoint, allocate_bp_location)
5414         (mention): Remove bp_through_sigtramp support.
5415         * breakpoint.h (enum bptype): Remove bp_through_sigtramp.
5416
5417 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
5418
5419         * breakpoint.c (bpstat_what): Give step-resume higher priority than
5420         shlib events.
5421
5422 2007-04-13  Daniel Jacobowitz  <dan@codesourcery.com>
5423
5424         * infrun.c: Doc fixes.
5425         (handle_inferior_event): Clarify debug message.
5426         (insert_step_resume_breakpoint_at_sal): Print a debug message.
5427
5428 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
5429
5430         * configure.tgt (arm-*-nto*, sh-*-nto*): Remove.
5431
5432 2007-04-12  Ulrich Weigand  <uweigand@de.ibm.com>
5433
5434         * config/m68k/tm-monitor.h: Delete file.
5435         * config/m68k/monitor.mt (DEPRECATED_TM_FILE): Remove.
5436         * m68k-tdep.c (m68k_gdbarch_init): set_gdbarch_decr_pc_after_break
5437         call moved to ...
5438         * m68kbsd-tdep.c (m68kbsd_init_abi): ... here and ...
5439         * m68klinux-tdep.c (m68k_linux_init_abi): ... here.
5440
5441 2007-04-12  Luis Machado  <luisgpm@br.ibm.com>
5442
5443         * gdbarch.sh (software_single_step): Change the return type
5444         from void to int and reformatted some comments to <= 80
5445         columns.
5446         * gdbarch.c, gdbarch.h: Regenerated.
5447         * alpha-tdep.c (alpha_software_single_step): Likewise.
5448         * alpha-tdep.h (alpha_software_single_step): Likewise.
5449         * arm-tdep.c (arm_software_single_step): Likewise.
5450         * cris-tdep.c (cris_software_single_step): Likewise.
5451         * mips-tdep.c (mips_software_single_step): Likewise.
5452         * mips-tdep.h (mips_software_single_step): Likewise.
5453         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
5454         * rs6000-tdep.h (rs6000_software_single_step): Likewise.
5455         * sparc-tdep.c (sparc_software_single_step): Likewise.
5456         * sparc-tdep.h (sparc_software_single_step): Likewise.
5457         * spu-tdep.c (spu_software_single_step): Likewise.
5458         * infrun.c (resume): Check the return value from SOFTWARE_SINGLE_STEP
5459         and act accordingly.
5460
5461 2007-04-11  Steve Ellcey  <sje@cup.hp.com>
5462
5463         * configure.ac (build_warnings): Add -Wno-char-subscripts.
5464         * configure: Regenerate.
5465         * doc/gdbint.texinfo (warning flags): Add -Wno-char-subscripts.
5466
5467 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5468
5469         * libunwind-frame.c (LIBUNWIND_SO): Use major version number for `.so'.
5470
5471 2007-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5472
5473         * gdbtypes.h (TYPE_FLAG_STUB_SUPPORTED, TYPE_STUB_SUPPORTED): New
5474         macros.
5475         (TYPE_IS_OPAQUE): Empty vs. opaque structures are now
5476         distinct on the TYPE_STUB_SUPPORTED debug targets.
5477         * dwarf2read.c (read_structure_type): Set TYPE_FLAG_STUB_SUPPORTED.
5478
5479 2007-04-11  Joel Brobecker  <brobecker@adacore.com>
5480
5481         * sparc-tdep.c (X_RS2): New macro.
5482         (sparc_skip_stack_check): New function.
5483         (sparc_analyze_prologue): Adjust PC past stack probing
5484         sequence if necessary.
5485
5486 2007-04-10  Andreas Schwab  <schwab@suse.de>
5487
5488         * rs6000-tdep.c (rs6000_dwarf2_reg_to_regnum): Decode 64 as CR
5489         register.
5490
5491 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
5492
5493         * breakpoint.c (gdb_breakpoint_query): Really return an
5494         enum gdb_rc.
5495         (gdb_breakpoint): Likewise.
5496         * thread.c (gdb_list_thread_ids): Likewise.
5497         (gdb_thread_select): Likewise.
5498         * mi/mi-main.c (mi_cmd_thread_select): Expect an enum gdb_rc.
5499         (mi_cmd_thread_list_ids): Remove bogus initialization.
5500
5501 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
5502
5503         * Makefile.in (SFILES): Remove hpacc-abi.c.
5504         (COMMON_OBS): Remove hpacc-abi.o.
5505         (ALLDEPFILES): Remove hpread.c and $(HPREAD_SOURCE).
5506         (hpacc-abi.o, hpread.o): Delete rules.
5507         * somread.c: Delete extern declarations from hpread.c.
5508         (som_symfile_read): Do not call do_pxdb or hpread_build_psymtabs.
5509         (som_symfile_finish): Do not call hpread_symfile_finish.
5510         (som_symfile_init): Do not call hpread_symfile_init.
5511         * config/pa/hppa64.mt (TDEPFILES): Remove hpread.o.
5512         * config/pa/hppahpux.mt (TDEPFILES): Likewise.
5513         * hpacc-abi.c, hpread.c: Deleted.
5514
5515 2007-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
5516
5517         * solib-svr4.c (enable_break): Simplify return value.
5518         (svr4_solib_create_inferior_hook): Do not warn if enable_break fails.
5519
5520 2007-04-10  Andreas Schwab  <schwab@suse.de>
5521
5522         * solib-svr4.h (struct link_map_offsets): Remove l_addr_size,
5523         l_ld_size, l_next_size, l_prev_size, l_name_size.
5524
5525         * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use extract_typed_address
5526         to extract addresses from link map.
5527         (LM_DYNAMIC_FROM_LINK_MAP): Likewise.
5528         (LM_NEXT): Likewise.
5529         (LM_NAME): Likewise.
5530         (IGNORE_FIRST_LINK_MAP_ENTRY): Likewise.
5531         (elf_locate_base): Likewise.
5532         (open_symbol_file_object): Likewise.
5533         (svr4_fetch_objfile_link_map): Likewise.
5534         (SOLIB_EXTRACT_ADDRESS): Remove unused macro.
5535         (HAS_LM_DYNAMIC_FROM_LINK_MAP): Test l_ld_offset instead of
5536         l_ld_size.
5537         (svr4_ilp32_fetch_link_map_offsets): Don't set removed members.
5538         (svr4_lp64_fetch_link_map_offsets): Likewise.
5539
5540         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Don't set
5541         removed members.  Set l_ld_offset to -1 if not present.
5542
5543 2007-04-08  Vladimir Prus  <vladimir@codesourcery.com>
5544
5545         Pass stderr of program run with "target remote |"
5546         via gdb_stderr.
5547         * serial.c (serial_open): Set error_fd to -1.
5548         * serial.h (struct serial): New field error_fd.
5549         (struct serial_opts): New field avail.
5550         * ser-pipe.c (pipe_open): Create another pair
5551         of sockets.  Pass stderr to gdb.
5552         * ser-mingw.c (pipe_windows_open): Pass
5553         PEX_STDERR_TO_PIPE to pex_run.  Initialize
5554         sd->error_fd.
5555         (pipe_avail): New.
5556         (_initialize_ser_windows): Hook pipe_avail.
5557         * ser-base.c (generic_readchar): Check if there's
5558         anything in stderr channel and route that to gdb_stderr.
5559
5560 2007-04-03  Pedro Alves  <pedro_alves@portugalmail.pt>
5561
5562         * dbxread.c (read_ofile_symtab): Move current_objfile
5563         clearing to after end_stabs.
5564
5565 2007-04-01  Andreas Schwab  <schwab@suse.de>
5566
5567         * rs6000-tdep.c (rs6000_convert_from_func_ptr_addr): Use parameter
5568         gdbarch instead of current_gdbarch.
5569
5570 2007-04-01  Vladimir Prus  <vladimir@codesourcery.com>
5571
5572         * varobj.c (varobj_create): Keep varobj value
5573         NULL when evaluating the type.
5574
5575 2007-03-31  Pedro Alves  <pedro_alves@portugalmail.pt>
5576
5577         * NEWS: Mention new Windows CE support.
5578
5579 2007-03-30  Pedro Alves  <pedro_alves@portugalmail.pt>
5580
5581         * configure.tgt: Move mips*-*-pe and sh*-*-pe to
5582         the obsoletion stanza.
5583         * NEWS: Mention deleted targets.
5584
5585         * config/sh/tm-wince.h: Remove.
5586         * config/sh/wince.mt: Remove.
5587         * config/mips/tm-wince.h: Remove.
5588         * config/mips/wince.mt: Remove.
5589
5590         * wince.c: Remove.
5591         * wince-stub.c: Remove.
5592         * wince-stub.h: Remove.
5593         * Makefile.in (wince.o): Remove rule.
5594         (wince-stub.o): Likewise.
5595
5596         * mips-tdep.c (mips_next_pc): Make static.
5597         * mips-tdep.h (mips_next_pc): Remove declaration.
5598         * arm-tdep.c (arm_pc_is_thumb): Make static.
5599         (thumb_get_next_pc): Likewise.
5600         (arm_get_next_pc): Likewise.
5601         * arm-tdep.h (arm_pc_is_thumb_dummy): Remove declaration.
5602         (arm_pc_is_thumb): Likewise.
5603         (thumb_get_next_pc): Likewise.
5604         (arm_get_next_pc): Likewise.
5605
5606 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
5607
5608         * MAINTAINERS: Remove d10v entry.
5609         * Makefile.in (SFILES): Remove dwarfread.c.
5610         (COMMON_OBS): Remove dwarfread.o.
5611         (gdb_sim_d10v_h, abug-rom.o, cpu32bug-rom.o, d10v-tdep.o, dwarfread.o)
5612         (remote-est.o, rom68k-rom.o): Delete.
5613         * NEWS: Mention removal of d10v, target abug, target cpu32bug,
5614         target est, target rom68k, and DWARF 1.
5615         * configure.tgt: Mark d10v as removed.
5616         * dwarf2read.c: Doc update.
5617         * elfread.c (struct elfinfo): Remove dboffset, dbsize, lnoffset,
5618         and lnsize.
5619         (elf_locate_sections): Do not set them.
5620         (elf_symfile_read): Do not call dwarf_build_psymtabs.
5621         * symfile.h (dwarf_build_psymtabs): Delete prototype.
5622         * config/m68k/monitor.mt (TDEPFILES): Prune.
5623         * abug-rom.c, cpu32bug-rom.c, d10v-tdep.c, dwarfread.c,
5624         remote-est.c, rom68k-rom.c, config/d10v/d10v.mt: Delete.
5625
5626 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
5627
5628         * doublest.c (convert_floatformat_to_doublest): Use
5629         floatformat_classify.
5630         (floatformat_is_nan): Rename to...
5631         (floatformat_classify): ...this.  Return more information.
5632         * doublest.h (enum float_kind): New.
5633         (floatformat_is_nan): Replace prototype...
5634         (floatformat_classify): ...with this one.
5635         * valprint.c (print_floating): Use floatformat_classify.  Handle
5636         infinity.
5637
5638 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
5639
5640         * README: Mention ISO C library requirement.
5641
5642 2007-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
5643
5644         * Makefile.in (SFILES): Remove nlmread.c.
5645         (COMMON_OBS): Remove nlmread.o.
5646         (nlmread.o): Delete rule.
5647         * README: Delete reference to remote-st.c.
5648         * acinclude.m4 (CY_AC_TCL_LYNX_POSIX): Delete.
5649         * defs.h (enum gdb_osabi): Delete GDB_OSABI_NETWARE and
5650         GDB_OSABI_LYNXOS.
5651         * i386-tdep.c (i386_nw_init_abi, i386_nlm_osabi_sniffer): Delete.
5652         (_initialize_i386_tdep): Do not reference them.
5653         * nlmread.c: Delete file.
5654         * osabi.c (gdb_osabi_names): Remove NetWare and LynxOS.
5655         * target.c: Doc update.
5656         * thread.c: Delete commented include.
5657         * config/alpha/tm-alpha.h: Doc update.
5658
5659 2007-03-30  Chris Dearman  <chris@mips.com>
5660
5661         * utils.c (string_to_core_addr): Comment typo.
5662
5663 2007-03-30  Chris Dearman  <chris@mips.com>
5664
5665         * mips-tdep.c: Comment typo.
5666
5667 2007-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
5668
5669         * config/alpha/nm-osf.h (PTRACE_XFER_TYPE): Remove.
5670         * config/mips/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
5671         * config/sparc/nm-linux.h (PTRACE_ARG3_TYPE, PTRACE_XFER_TYPE): Remove.
5672         * config/powerpc/nm-ppc64-linux.h: Remove file.
5673         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Set to nm-linux.h.
5674         * inferior.h (PTRACE_ARG3_TYPE): Do not define.
5675         (call_ptrace): Change type of third argument to PTRACE_TYPE_ARG3.
5676         * infptrace.c (call_ptrace): Likewise.
5677         * m68klinux-nat.c (PTRACE_XFER_TYPE): Do not define.
5678         (fetch_register): Replace PTRACE_ARG3_TYPE by PTRACE_TYPE_ARG3
5679         and PTRACE_XFER_TYPE by PTRACE_TYPE_RET.
5680         (store_register): Likewise.
5681
5682 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
5683
5684         * Makefile.in (varobj.o): Add missing dependency.
5685
5686 2007-03-29  Michael Snyder  <msnyder@access-company.com>
5687
5688         * MAINTAINERS: Update my email address.
5689
5690 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
5691
5692         Add support for exception handling with multiple versions of
5693         the Ada runtime:
5694         * ada-lang.c: Update general comments on how Ada exception catchpoints
5695         are implemented.
5696         (raise_sym_name, raise_unhandled_sym_name, raise_assert_sym_name)
5697         (__gnat_raise_nodefer_with_msg): Delete.
5698         (ada_unhandled_exception_name_addr_ftype): New type.
5699         (exception_support_info): New type.
5700         (ada_unhandled_exception_name_addr): Add forward declaration.
5701         (ada_unhandled_exception_name_addr_from_raise): Likewise.
5702         (default_exception_support_info): New constant.
5703         (exception_support_info_fallback): Likewise.
5704         (exception_info): New global variable.
5705         (ada_exception_support_info_sniffer): New function.
5706         (ada_executable_changed_observer): Likewise.
5707         (ada_unhandled_exception_name_addr_from_raise): Renamed from
5708         ada_unhandled_exception_name_addr.
5709         (ada_unhandled_exception_name_addr): Reimplement to match the
5710         latest Ada runtime implementation.
5711         (error_breakpoint_runtime_sym_not_found): Delete.
5712         (ada_exception_sym_name): Get the exception sym name from
5713         exception_info rather than hardcoding it.
5714         (ada_exception_sal): Add call to ada_exception_support_info_sniffer.
5715         Update error handling.
5716         * Makefile.in (ada-lang.o): Add dependency on observer.h.
5717
5718 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
5719
5720         * Makefile.in (coff_solib_h, coff-solib.o, i386v-nat.o, lynx-nat.o)
5721         (remote-st.o, uw-thread.o): Delete.
5722         (HFILES_NO_SRCDIR, ALLDEPFILES): Update.
5723         * configure.host: Move hppa*-*-hiux*, i[34567]86-ncr-*,
5724         i[34567]86-*-dgux*, i[34567]86-*-lynxos*, i[34567]86-*-sco3.2v5*,
5725         i[34567]86-*-sco3.2v4*, i[34567]86-*-sco*, i[34567]86-*-sysv4.2*,
5726         i[34567]86-*-sysv4*, i[34567]86-*-sysv5*, i[34567]86-*-unixware2*,
5727         i[34567]86-*-unixware*, i[34567]86-*-sysv*, i[34567]86-*-isc*, and
5728         rs6000-*-lynxos* to an obsoletion stanza.
5729         * configure.tgt: Move hppa*-*-hiux*, i[34567]86-ncr-*,
5730         i[34567]86-*-lynxos*, m68*-cisco*-*, m68*-tandem-*, m68*-*-os68k*,
5731         and rs6000-*-lynxos* to an obsoletion stanza.  Do not mention
5732         i[34567]86-*-netware*.
5733         * NEWS: Mention deleted targets.
5734
5735         * coff-solib.c, coff-solib.h, i386v-nat.c, lynx-nat.c, remote-st.c,
5736         uw-thread.c, config/nm-lynx.h, config/i386/i386sco.mh,
5737         config/i386/i386sco4.mh, config/i386/i386sco5.mh, config/i386/i386v.mh,
5738         config/i386/i386v4.mh, config/i386/i386v42mp.mh,
5739         config/i386/ncr3000.mh, config/i386/ncr3000.mt,
5740         config/i386/nm-i386sco.h, config/i386/nm-i386sco4.h,
5741         config/i386/nm-i386sco5.h, config/i386/nm-i386v.h,
5742         config/i386/nm-i386v4.h, config/i386/nm-i386v42mp.h,
5743         config/m68k/cisco.mt, config/m68k/os68k.mt, config/m68k/st2000.mt,
5744         config/m68k/tm-cisco.h, config/m68k/tm-os68k.h,
5745         config/rs6000/rs6000lynx.mh, config/rs6000/rs6000lynx.mt,
5746         config/rs6000/tm-rs6000ly.h: Delete files.
5747
5748 2007-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
5749
5750         * defs.h (deprecated_registers_changed_hook): Delete declaration.
5751         * interps.c (clear_interpreter_hooks): Do not clear
5752         deprecated_registers_changed_hook.
5753         * regcache.c (registers_changed): Do not call it.
5754         * top.c (deprecated_registers_changed_hook): Do not define it.
5755         * mi/mi-interp.c (mi_command_loop): Do not clear it.
5756         * tui/tui-hooks.c (tui_install_hooks): Do not install it.
5757         (tui_remove_hooks): Do not remove it.
5758         (tui_selected_frame_level_changed_hook): Check for negative level.
5759         Use get_selected_frame.
5760         (tui_registers_changed_hook): Deleted.
5761
5762 2007-03-29  Joel Brobecker  <brobecker@adacore.com>
5763
5764         * stabsread.c (add_undefined_type): Add extra parameter.
5765         Now handles nameless types separately.
5766         (struct nat): New type.
5767         (noname_undefs, noname_undefs_allocated, noname_undefs_length):
5768         New static variables.
5769         (read_type): Update calls to add_undefined_type.
5770         (add_undefined_type_noname): New function.
5771         (add_undefined_type_1): Renames from add_undefined_type.
5772         (cleanup_undefined_types_noname): New function.
5773         (cleanup_undefined_types_1): Renames cleanup_undefined_types.
5774         (cleanup_undefined_types): New handles nameless types separately.
5775         (_initialize_stabsread): Initialize our new static constants.
5776
5777 2007-03-29  Denis Pilat  <denis.pilat@st.com>
5778
5779         * configure.ac: Test for signal.h.
5780         * configure, config.in: Regenerate.
5781
5782 2007-03-29  Denis Pilat  <denis.pilat@st.com>
5783
5784         * stack.c (print_stack_frame): Always use LOC_AND_ADDRESS in MI output.
5785         * infrun.c (normal_stop): Remove MI specific frame printing treatment.
5786
5787 2007-03-29  Pedro Alves  <pedro_alves@portugalmail.pt>
5788
5789         * arm-wince-tdep.c: New.
5790         * config/arm/wince.mt (DEPRECATED_TM_FILE): Use tm-arm.h.
5791         (MT_CFLAGS): Delete.
5792         (TM_CLIBS): Delete.
5793         (TDEPFILES): Add arm-wince-tdep.o, corelow.o, solib.o,
5794         solib-legacy.o, solib-svr4.o, and remove wince.o.
5795         * configure.tgt (arm*-*-mingw32ce*): Add.
5796         * signals/signals.c [HAVE_SIGNAL_H]: Check.
5797         (do_target_signal_to_host): Silence 'not used' warning.
5798         * config/arm/tm-wince.h: Remove.
5799
5800 2007-03-28  Ulrich Weigand  <uweigand@de.ibm.com>
5801
5802         * arch-utils.c (legacy_pc_in_sigtramp): Remove.
5803         * arch-utils.h (legacy_pc_in_sigtramp): Remove.
5804
5805         * config/ia64/linux.mt (DEPRECATED_TM_FILE): Remove.
5806         * config/ia64/tm-linux.h: Remove file.
5807         * ia64-tdep.h (struct gdbarch_tdep): Add pc_in_sigtramp callback.
5808         * ia64-tdep.c (ia64_sigtramp_frame_sniffer): Use it instead of
5809         legacy_pc_in_sigtramp.
5810         (ia64_gdbarch_init): Initialize tdep->pc_in_sigtramp.
5811         * ia64-linux-tdep.c (ia64_linux_pc_in_sigtramp): Make static.
5812         Remove func_name argument.
5813         (ia64_linux_init_abi): Install it as tdep->pc_in_sigtramp.
5814
5815         * infrun.c (HAVE_STEPPABLE_WATCHPOINT): Do not redefine.
5816         * target.c (update_current_target): Add to_have_steppable_watchpoint.
5817         * target.h (struct target_ops):  Add to_have_steppable_watchpoint.
5818         (HAVE_STEPPABLE_WATCHPOINT): Define.
5819
5820         * config/ia64/linux.mh (NATDEPFILES): Remove core-aout.o.
5821         * config/ia64/nm-linux.h (KERNEL_U_ADDR, U_REGS_OFFSET,
5822         CANNOT_FETCH_REGISTER, CANNOT_STORE_REGISTER,
5823         TARGET_CAN_USE_HARDWARE_WATCHPOINT, HAVE_STEPPABLE_WATCHPOINT,
5824         STOPPED_BY_WATCHPOINT, target_stopped_data_address,
5825         target_insert_watchpoint, target_remove_watchpoint): Remove.
5826         (FETCH_INFERIOR_REGISTERS): Define.
5827         * ia64-linux-nat.c (ia64_register_addr): Make static.
5828         (ia64_cannot_fetch_register, ia64_cannot_store_register): Likewise.
5829         (ia64_linux_insert_watchpoint): Make static.  Remove ptid_p argument.
5830         (ia64_linux_remove_watchpoint): Likewise.  Add type argument.
5831         (ia64_linux_stopped_data_address): Make static.  Add target_ops.
5832         (ia64_linux_stopped_by_watchpoint): Make static.
5833         (ia64_linux_can_use_hw_breakpoint): New function.
5834         (ia64_linux_fetch_register, ia64_linux_fetch_registers): Likewise.
5835         (ia64_linux_store_register, ia64_linux_store_registers): Likewise.
5836         (_initialize_ia64_linux_nat): Install register and watchpoint ops.
5837
5838 2007-03-28  Pedro Alves  <pedro_alves@portugalmail.pt>
5839
5840         * linespec.c: Include language.h.
5841         (find_methods): Add language parameter.  Call
5842         lookup_symbol_in_language.  Pass language down.
5843         (add_matching_methods): Likewise.  Call
5844         lookup_symbol_in_language.
5845         (add_constructors): Likewise.
5846         (find_method): Pass sym_class to collect_methods.
5847         (collect_methods): Add sym_class parameter.  Pass language
5848         down.
5849         * symtab.c (lookup_symbol): Rename to ...
5850         (lookup_symbol_in_language): ... this.  Add language
5851         parameter.  Use passed language instead of current_language.
5852         (lookup_symbol): New as wrapper around
5853         lookup_symbol_in_language.
5854         (lookup_symbol_aux): Add language parameter.  Use passed
5855         language instead of current_language.
5856         (search_symbols): Indent.
5857         * symtab.h (enum language): Forward declare.
5858         (lookup_symbol_in_language): Declare.
5859         (lookup_symbol): Update description.
5860         * ada-lang.h (lookup_symbol_in_language): Remove declaration.
5861         * ada-lang.c (restore_language): Remove.
5862         (lookup_symbol_in_language): Remove.
5863
5864 2007-03-27  Pedro Alves  <pedro_alves@portugalmail.pt>
5865
5866         * breakpoint.c (bpstat_num): Add int *num parameter.
5867         * breakpoint.h (bpstat_num): Likewise.
5868         * infcmd.c (continue_command): Adjust to new bpstat_num
5869         interface.
5870         (program_info): Likewise.
5871
5872 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
5873
5874         * config/sh/tm-sh.h: Remove file.
5875         * config/sh/embed.mt (DEPRECATED_TM_FILE): Remove.
5876         * config/sh/linux.mt (DEPRECATED_TM_FILE): Remove.
5877         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Remove.
5878         * config/sh/tm-wince.h: Do not include "sh/tm-sh.h".
5879
5880 2007-03-27  Ulrich Weigand  <uweigand@de.ibm.com>
5881
5882         * config/sh/tm-sh.h (DEPRECATED_BIG_REMOTE_BREAKPOINT,
5883         DEPRECATED_LITTLE_REMOTE_BREAKPOINT): Remove.
5884         * remote.c: Remove code under #ifdef DEPRECATED_REMOTE_BREAKPOINT,
5885         DEPRECATED_BIG_REMOTE_BREAKPOINT, DEPRECATED_LITTLE_REMOTE_BREAKPOINT.
5886         * sh-tdep.c (sh_breakpoint_from_pc): Return remote breakpoint
5887         sequence if target_shortname is "remote".
5888
5889 2007-03-27  Anton Blanchard  <anton@samba.org>
5890
5891         * rs6000-tdep.c (rs6000_frame_cache): Use tdep->lr_frame_offset
5892         instead of wordsize when looking for the LR in a stack frame.
5893
5894 2007-03-27  Andreas Schwab  <schwab@suse.de>
5895             Daniel Jacobowitz  <dan@codesourcery.com>
5896
5897         * dwarf2-frame.c (dwarf2_frame_eh_frame_regnum): Rename to...
5898         (dwarf2_frame_adjust_regnum): ...this.  Make static.  Add eh_frame_p
5899         argument.  Update all callers.
5900         (struct dwarf2_frame_ops): Replace eh_frame_regnum with adjust_regnum.
5901         (dwarf2_frame_set_eh_frame_regnum): Rename to...
5902         (dwarf2_frame_set_adjust_regnum): ...this.  Update argument type.
5903         * dwarf2frame.h (dwarf2_frame_set_eh_frame_regnum): Rename to...
5904         (dwarf2_frame_set_adjust_regnum): ...this.
5905         (dwarf2_frame_eh_frame_regnum): Delete prototype.
5906         * rs6000-tdep.c: Include "dwarf2-frame.h".
5907         (rs6000_adjust_frame_regnum): Define.
5908         (rs6000_gdbarch_init): Enable use of DWARF CFI frame unwinder.
5909         Register rs6000_adjust_frame_regnum.
5910
5911         * Makefile.in (rs6000-tdep.o): Update dependencies.
5912
5913 2007-03-27  Brooks Moses  <brooks.moses@codesourcery.com>
5914
5915         * Makefile.in: Add support for a "pdf" target.
5916
5917 2007-03-27  Daniel Jacobowitz  <dan@codesourcery.com>
5918
5919         * amd64-tdep.c (amd64_init_frame_cache): New function.
5920         (amd64_alloc_frame_cache, amd64_skip_prologue): Use it.
5921
5922 2007-03-26  Nigel Stephens  <nigel@mips.com>
5923             Maciej W. Rozycki  <macro@mips.com>
5924
5925         * ui-out.c (ui_out_field_core_addr): Truncate address to
5926         TARGET_ADDR_BIT size before printing.
5927
5928 2007-03-22  Nigel Stephens  <nigel@mips.com>
5929             Maciej W. Rozycki  <macro@mips.com>
5930
5931         * remote-mips.c (mips_xfer_memory): Update prototype.
5932
5933 2007-03-22  Joel Brobecker  <brobecker@adacore.com>
5934
5935         * symfile.h: #include "symtab.h"
5936
5937 2007-03-22  Denis Pilat  <denis.pilat@st.com>
5938
5939         * utils.c (pagination_on_command, pagination_off_command):
5940         Remove useless prototypes.
5941
5942 2007-03-21  Pierre Muller  <muller@ics.u-strasbg.fr>
5943
5944         Fix PR pascal/2232.
5945         * p-valprint.c (pascal_object_print_value): Use type_name_no_tag
5946         instead of TYPE_NAME for object base class name.
5947
5948
5949 2007-03-19  Kevin Buettner  <kevinb@redhat.com>
5950
5951         * mep-tdep.c (mep_analyze_frame_prologue, mep_frame_this_id):
5952         Specify frame type in calls to frame_func_unwind().
5953
5954 2007-03-13  Daniel Jacobowitz  <dan@codesourcery.com>
5955
5956         * rs6000-tdep.c (rs6000_skip_prologue): Use skip_prologue_using_sal.
5957         (rs6000_in_function_epilogue_p): Use extract_unsigned_integer.
5958         (refine_prologue_limit): Delete.
5959         (skip_prologue): Don't call it.  Use extract_unsigned_integer.
5960         Assume lim_pc is set.  Correct check for incomplete prologues.
5961         Do not skip clobbers of the frame pointer.
5962         * symtab.c (skip_prologue_using_sal): Fail if there is only one
5963         sal.
5964
5965 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
5966
5967         * frame.c (frame_pop): Check to see whether there's a frame to
5968         which we can pop first.
5969
5970 2007-03-13  Nathan Froyd  <froydnj@codesourcery.com>
5971
5972         * MAINTAINERS (Write After Approval): Add myself.
5973
5974 2007-03-09  Markus Deuling  <deuling@de.ibm.com>
5975
5976         * infrun.c (breakpoints_failed): Remove unnecessary variable.
5977         (handle_inferior_event): Remove unnecessary braces.
5978         * breakpoint.c (bpstat_what): Remove wrong comment.
5979
5980 2007-03-09  Ulrich Weigand  <uweigand@de.ibm.com>
5981
5982         * spu-tdep.c (spu_in_function_epilogue_p): New function.
5983         (spu_gdbarch_init): Install it.
5984
5985 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
5986
5987         * spu-linux-nat.c (spu_xfer_partial): Return -1 for unsupported
5988         object types, not 0.
5989
5990 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
5991
5992         * spu-tdep.c (spu_frame_align): New function.
5993         (spu_gdbarch_init): Install it.  Set call dummy location to ON_STACK.
5994
5995 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
5996
5997         * spu-tdep.c (spu_unwind_pc): Mask off interrupt enable bit.
5998         (spu_software_single_step): Likewise.
5999         (spu_read_pc, spu_write_pc): New functions.
6000         (spu_gdbarch_init): Install them.
6001
6002 2007-03-08  Ulrich Weigand  <uweigand@de.ibm.com>
6003
6004         * cli/cli-dump.c (struct callback_data): load_offset needs to
6005         have signed long type.
6006
6007 2007-03-07  Joel Brobecker  <brobecker@adacore.com>
6008
6009         * mips-tdep.c (mips_insn16_frame_cache, mips_insn32_frame_sniffer):
6010         Revert the previous change that had some unexpected side-effects
6011         on mips32.
6012         (mips_insn16_frame_cache, mips_insn32_frame_cache): Use the proper
6013         function to get the address of the calling instruction.
6014
6015 2007-03-07  Denis Pilat  <denis.pilat@st.com>
6016
6017         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Replace
6018         get_selected_frame by deprecated_safe_get_selected_frame.
6019
6020 2007-03-02  Mark Kettenis  <kettenis@gnu.org>
6021
6022         * shnbsd-tdep.c: Include "regset.h", "gdb_assert.h" and
6023         "gdb_string.h".  Don't include "nbsd-tdep.h".
6024         (SIZEOF_STRUCT_REG): Remove.
6025         (SHNBSD_SIZEOF_GREGS): New.
6026         (shnbsd_supply_gregset, shnbsd_collect_gregset)
6027         (shnbsd_regset_from_core_section): New functions.
6028         (fetch_core_registers, fetch_elfcore_registers): Remove functions.
6029         (shnbsd_supply_reg, shnbsd_fill_reg): Simply call
6030         shnbsd_supply_gregset, shnbsd_collect_gregset.
6031         (shnbsd_gregset): New variable.
6032         (shnbsd_init_abi): Set regset_from_core_section.
6033         (GDB_OSABI_NETBSD_CORE): New define.
6034         (shnbsd_core_osabi_sniffer): New function.
6035         (_initialize_shnbsd_tdep): Register shnbsd_core_osabi_sniffer.
6036         * Makefile.in (shnbsd-tdep.o): Update dependencies.
6037         * config/sh/nbsd.mt (TDEPFILES): Add corelow.o, remove
6038         nbsd-tdep.o.
6039         * config/sh/obsd.mt (TDEPFILES): Remove nbsd-tdep.o.
6040
6041 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
6042
6043         * gdbtypes.c (replace_type): Fix typo that caused us to not update
6044         length of the types referenced by the new type CV ring.
6045
6046 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
6047
6048         * frame.c (frame_pop, frame_observer_target_changed): Call
6049         reinit_frame_cache.
6050         (flush_cached_frames): Rename to reinit_frame_cache and delete
6051         old implementation.
6052         * frame.h (flush_cached_frames): Delete prototype and update comment.
6053
6054         * bsd-kvm.c (bsd_kvm_open, bsd_kvm_proc_cmd, bsd_kvm_pcb_cmd): Call
6055         reinit_frame_cache instead of flush_cached_frames.  Do not call
6056         select_frame after reinit_frame_cache.
6057         * corelow.c (core_open): Likewise.
6058         * gdbarch.sh (deprecated_current_gdbarch_select_hack): Likewise.
6059         * infrun.c (prepare_to_proceed, context_switch)
6060         (handle_inferior_event): Likewise.
6061         * linux-fork.c (fork_load_infrun_state): Likewise.
6062         * ocd.c (ocd_start_remote): Likewise.
6063         * remote-e7000.c (e7000_start_remote): Likewise.
6064         * remote-mips.c (device): Likewise.
6065         * thread.c (switch_to_thread): Likewise.
6066         * tracepoint.c (finish_tfind_command): Likewise.
6067         * gdbarch.c: Regenerated.
6068
6069 2007-02-28  Jerome Guitton  <guitton@adacore.com>
6070             Joel Brobecker  <brobecker@adacore.com>
6071
6072         * gdbtypes.c (check_typedef): Do not replace stub type if
6073         the resolved type is not defined in the same objfile.
6074
6075 2007-02-28  Daniel Jacobowitz  <dan@codesourcery.com>
6076
6077         * top.c (gdb_readline_wrapper_cleanup): Remove invalid assertion.
6078
6079 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
6080
6081         * stabsread.c (define_symbol): Create an associated STRUCT_DOMAIN
6082         symbol for Ada units when the symbol is defined using 't' rather
6083         than 'Tt' as symbol descriptor.
6084
6085 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
6086
6087         * config/mips/tm-nbsd.h: Delete file.
6088         * config/mips/nbsd.mt (DEPRECATED_TM_FILE): Remove.
6089         * config/sh/tm-nbsd.h: Delete file.
6090         * config/sh/nbsd.mt (DEPRECATED_TM_FILE): Set to tm-sh.h.
6091
6092 2007-02-28  Joel Brobecker  <brobecker@adacore.com>
6093
6094         * mi/mi-cmd-var.c (varobj_update_one): Remove reference to
6095         unused WRONG_PARAM value since it was recently deleted.
6096
6097 2007-02-28  Vladimir Prus  <vladimir@codesourcery.com>
6098
6099         * varobj.c (varobj_update): Free temporary vectors.
6100
6101 2007-02-28  Ulrich Weigand  <uweigand@de.ibm.com>
6102
6103         * config/powerpc/linux.mt (DEPRECATED_TM_FILE): Set to tm-ppc-eabi.h.
6104         * config/powerpc/tm-linux.h: Delete file.
6105         * config/powerpc/tm-ppc-eabi.h: Do not include "rs6000/tm-rs6000.h".
6106         (PROCESS_LINENUMBER_HOOK): Do not undefine.
6107         (TEXT_SEGMENT_BASE): Do not redefine.
6108         * config/rs6000/nm-rs6000.h (CHILD_SPECIAL_WAITSTATUS): Move here
6109         from config/rs6000/tm-rs6000.h.
6110         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
6111         * config/rs6000/tm-rs6000.h (struct frame_info): Remove declaration.
6112         (TEXT_SEGMENT_BASE): Remove.
6113         (IN_SOLIB_RETURN_TRAMPOLINE): Remove.
6114         (rs6000_in_solib_return_trampoline): Remove.
6115         (SKIP_TRAMPOLINE_CODE): Remove.
6116         (rs6000_skip_trampoline_code): Remove.
6117         (CHILD_SPECIAL_WAITSTATUS): Move to config/rs6000/nm-rs6000.h.
6118         (TARGET_CREATE_INFERIOR_HOOK, rs6000_create_inferior): Likewise.
6119         (FP0_REGNUM): Remove.
6120         (rs6000_find_toc_address_hook): Move to rs6000-tdep.h.
6121         (rs6000_set_host_arch_hook): Remove.
6122         * Makefile.in (rs6000-nat.o): Add dependency on $(rs6000_tdep_h).
6123         (rs6000-aix-tdep.o): Add dependency on $(ppc_tdep_h).
6124         * ppc-tdep.h (struct gdbarch_tdep): Add field text_segment_base.
6125         * rs6000-aix-tdep.c: Include "ppc-tdep.h".
6126         (rs6000_aix_init_osabi): Set text_segment_base tdep field.
6127         * rs6000-nat.c: Include "rs6000-tdep.h".
6128         (exec_one_dummy_insn): Replace TEXT_SEGMENT_BASE by tdep field.
6129         (set_host_arch): Rename to ...
6130         (rs6000_create_inferior): ... this.  Make public.
6131         (_initialize_core_rs6000): Do not set rs6000_set_host_arch_hook.
6132         * rs6000-tdep.c (rs6000_set_host_arch_hook): Remove.
6133         (rs6000_create_inferior): Remove.
6134         (branch_dest): Replace TEXT_SEGMENT_BASE by tdep field.
6135         (rs6000_gdbarch_init): Call set_gdbarch_fp0_regnum,
6136         set_gdbarch_in_solib_return_trampoline, and
6137         set_gdbarch_skip_trampoline_code.
6138         * rs6000-tdep.h (rs6000_find_toc_address_hook): Move here
6139         from config/rs6000/tm-rs6000.h.
6140
6141 2007-02-27  Joel Brobecker  <brobecker@adacore.com>
6142
6143         * buildsym.c (record_producer): Do nothing if no producer is provided.
6144
6145 2007-02-27  Nick Roberts  <nickrob@snap.net.nz>
6146
6147         * varobj.c (varobj_update): Remove unused local.  Use gdb_assert
6148         to check changelist is non-NULL.  Call error if the frontend tries
6149         to update a non-root variable.
6150
6151         * varobj.h (enum varobj_update_error): Delete WRONG_PARAM value.
6152
6153 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
6154
6155         * dwarf2-frame.c (dwarf2_frame_cache, dwarf2_frame_this_id)
6156         (dwarf2_frame_sniffer): Update.
6157         (dwarf2_signal_frame_this_id): New function.
6158         (dwarf2_signal_frame_unwind): Use it.
6159         (dwarf2_frame_base_sniffer): Use frame_unwind_address_in_block.
6160         * frame.c (frame_func_unwind): Add this_type argument.
6161         (get_frame_func): Update.
6162         (frame_unwind_address_in_block): Add this_type argument and check it.
6163         Fix a typo.
6164         (get_frame_address_in_block): Update.
6165         * frame.h (enum frame_type): Move higher in the file.
6166         (frame_unwind_address_in_block, frame_func_unwind): Add enum frame_type
6167         argument.
6168
6169         * alpha-mdebug-tdep.c, alpha-tdep.c, amd64-tdep.c, amd64obsd-tdep.c,
6170         arm-tdep.c, avr-tdep.c, cris-tdep.c, frv-tdep.c, h8300-tdep.c,
6171         hppa-tdep.c, i386-tdep.c, i386obsd-tdep.c, ia64-tdep.c,
6172         libunwind-frame.c, m32c-tdep.c, m32r-linux-tdep.c, m32r-tdep.c,
6173         m68hc11-tdep.c, m68k-tdep.c, m88k-tdep.c, mips-mdebug-tdep.c,
6174         mips-tdep.c, mn10300-tdep.c, mt-tdep.c, rs6000-tdep.c, s390-tdep.c,
6175         score-tdep.c, sh-tdep.c, sh64-tdep.c, sparc-tdep.c,
6176         sparc64obsd-tdep.c, spu-tdep.c, v850-tdep.c, vax-tdep.c,
6177         xstormy16-tdep.c, xtensa-tdep.c: Update calls to
6178         frame_func_unwind and frame_unwind_address_in_block to specify
6179         the frame type.  Use frame_unwind_address_in_block instead of
6180         frame_pc_unwind in sniffers.
6181
6182 2007-02-27  Daniel Jacobowitz  <dan@codesourcery.com>
6183
6184         * frame.c (deprecated_selected_frame): Rename to...
6185         (selected_frame): ...this.  Make static.
6186         (get_selected_frame, select_frame): Update.
6187         * frame.h (deprected_select_frame): Delete.
6188         (deprecated_safe_get_selected_frame): Update comments.
6189
6190         * breakpoint.c, cli/cli-cmds.c, f-valprint.c, infcmd.c, inflow.c,
6191         infrun.c, stack.c, tui/tui-disasm.c, tui/tui-source.c,
6192         tui/tui-winsource.c, valops.c, varobj.c, findvar.c, macroscope.c,
6193         parse.c, regcache.h, sh64-tdep.c, tui/tui-hooks.c, tui/tui-win.c,
6194         tui/tui.c: Replace references to deprecated_selected_frame.
6195
6196 2007-02-27  Fred Fish  <fnf@specifix.com>
6197
6198         * rs6000-tdep.c (skip_prologue): Recognize addi instructions that
6199         directly decrement the stack pointer, accumulate their operand into
6200         the stack offset, and mark the function as not being frameless.
6201
6202 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
6203
6204         * arch-utils.c (selected_byte_order): New.
6205         * arch-utils.h (selected_byte_order): New prototype.
6206         * remote-sim.c (gdbsim_open): Use selected_byte_order.
6207
6208 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
6209
6210         * symfile.c (place_section): Check SEC_ALLOC.  Do not check VMA.
6211         (default_symfile_offsets): Check VMA here.  Update section VMAs.
6212
6213 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
6214
6215         * remote.c (init_remote_state): Add special handling for placeholder
6216         registers.
6217
6218 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
6219
6220         * Makefile.in (XMLFILES): Include $(TDEP_XML).
6221         (filenames_h): New variable.
6222         (clean): Clean up xml-builtin.c and stamp-xml.
6223         (arm-linux-nat.o): Update.
6224         * config/arm/linux.mh (TDEP_XML): Define.
6225         * arm-linux-nat.c (PTRACE_GETWMMXREGS, PTRACE_SETWMMXREGS): Define.
6226         (arm_linux_has_wmmx_registers): New.
6227         (GET_THREAD_ID): Fix typo.
6228         (IWMMXT_REGS_SIZE): Define.
6229         (fetch_wmmx_regs, store_wmmx_regs): New.
6230         (arm_linux_fetch_inferior_registers): Use fetch_wmmx_regs.
6231         (arm_linux_store_inferior_registers): Use store_wmmx_regs.
6232         (super_xfer_partial, arm_linux_xfer_partial): New.
6233         (_initialize_arm_linux_nat): Use them.
6234         * xml-support.c (fetch_xml_builtin): Move outside HAVE_LIBEXPAT.
6235         (xml_builtin_xfer_partial): New function.
6236         * xml-support.h (xml_builtin_xfer_partial): New prototype.
6237         * NEWS: Update mention of iWMMXt support.
6238
6239 2007-02-26  Daniel Jacobowitz  <dan@codesourcery.com>
6240
6241         * arm-tdep.c (arm_scan_prologue): Do not record FPA register saves
6242         if there are no FPA registers.
6243         (arm_dwarf_reg_to_regnum): New function.
6244         (arm_register_type, arm_register_name): Return minimal values for
6245         unsupported registers.
6246         (arm_register_sim_regno): Handle iWMMXt registers.
6247         (arm_gdbarch_init): Record missing FPA registers if indicated by
6248         a target description.  Recognize iWMMXt registers.  Only register
6249         "info float" for FPA.  Use ARM_NUM_REGS.  Register
6250         arm_dwarf_reg_to_regnum.
6251         * arm-tdep.h (enum gdb_regnum): Add ARM_NUM_REGS and iWMMXt
6252         constants.
6253         (struct gdbarch_tdep): Add have_fpa_registers.
6254         * features/xscale-iwmmxt.xml: Update capitalization.
6255         * regformats/arm-with-iwmmxt.dat: Regenerated.
6256
6257 2007-02-24  Kevin Buettner  <kevinb@redhat.com>
6258
6259         * NEWS (New targets): Add entry for the Toshiba Media Processor.
6260
6261 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
6262
6263         * MAINTAINERS (mep): New target.
6264
6265 2007-02-23  Kevin Buettner  <kevinb@redhat.com>
6266
6267         From Jim Blandy, Dave Brolley, Kevin Buettner, Don Howard, and
6268         Richard Sandiford:
6269         * Makefile.in (elf_mep_h, mep_desc_h, mep_opc_h): New variables.
6270         (mep-tdep.o): New rule.
6271         * configure.tgt (mep-*-*): New target.
6272         * mep-tdep.c: New file.
6273         * config/mep/mep.mt: New file.
6274
6275 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
6276
6277         * infrun.c (inferior_stop_reason, print_stop_reason): Remove
6278         BREAKPOINT_HIT and STOP_UNKNOWN.
6279
6280 2007-02-22  Markus Deuling  <deuling@de.ibm.com>
6281
6282         * valops.c (value_ind): Fix unary * handling of TYPE_CODE_INT.
6283
6284 2007-02-20  Joel Brobecker  <brobecker@adacore.com>
6285
6286         * gdb_expat.h (XMLCALL): Define if not already defined.
6287
6288 2007-02-20  Andreas Schwab  <schwab@suse.de>
6289
6290         * Makefile.in (symfile.o): Update dependencies.
6291
6292 2007-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
6293
6294         * MAINTAINERS: Disable -Werror for cris simulator.  Build
6295         sparc64-solaris2.10 instead of the broken sparc-elf.
6296         * solib-frv.c: Include "solib.h".
6297         * Makefile.in (solib-frv.o): Update.
6298         * mt-tdep.c (mt_gdbarch_init): Correct typo in floatformats patch.
6299         * xtensa-tdep.c (xtensa_regset_from_core_section): Cast size_t to int.
6300         (xtensa_frame_this_id, xtensa_frame_prev_register)
6301         (xtensa_push_dummy_call): Use %p.
6302
6303 2007-02-16  Daniel Jacobowitz  <dan@codesourcery.com>
6304
6305         * avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
6306         ia64-tdep.c, m68k-tdep.c, mips-linux-tdep.c, ppcobsd-tdep.c,
6307         sparc-linux-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
6308         * Makefile.in (avr-tdep.o, hppabsd-tdep.o, hppa-tdep.o, i386-tdep.o)
6309         (ia64-tdep.o, m68k-tdep.o, mips-linux-tdep.o, ppcobsd-tdep.o)
6310         (sparc-linux-tdep.o): Update.
6311
6312 2007-02-15  Maxim Grigoriev  <maxim2405@gmail.com>
6313
6314         * xtensa-tdep.h (xtensa_reg_mask_t): New.
6315         (xtensa_mask_t): Change mask field to be a separate array.
6316         * xtensa-tdep.c (extract_call_winsize, xtensa_pseudo_register_read)
6317         (xtensa_pseudo_register_write, xtensa_unwind_pc)
6318         (xtensa_unwind_dummy_id, xtensa_push_dummy_call)
6319         (xtensa_breakpoint_from_pc): Remove implicit type casting.
6320         * xtensa-config.c (mask0, mask1, mask2, mask3, mask4, mask5)
6321         (mask6, mask7, mask8, mask9, mask10, mask11, mask12, mask13)
6322         (mask14, mask15): Rename to
6323         (xtensa_mask0, xtensa_mask1, xtensa_mask2, xtensa_mask3)
6324         (xtensa_mask4, xtensa_mask5, xtensa_mask6, xtensa_mask7)
6325         (xtensa_mask8, xtensa_mask9, xtensa_mask10, xtensa_mask11)
6326         (xtensa_mask12, xtensa_mask13, xtensa_mask14, xtensa_mask15): this.
6327         (xtensa_submask0, xtensa_submask1, xtensa_submask2, xtensa_submask3)
6328         (xtensa_submask4, xtensa_submask5, xtensa_submask6, xtensa_submask7)
6329         (xtensa_submask8, xtensa_submask9, xtensa_submask10)
6330         (xtensa_submask11, xtensa_submask12, xtensa_submask13)
6331         (xtensa_submask14, xtensa_submask15): New.
6332         (rmap): Follow strict aliasing rules doing static initialization.
6333
6334 2007-02-13  Daniel Jacobowitz  <dan@codesourcery.com>
6335
6336         * target-descriptions.c (tdesc_named_type): Move code_ptr and data_ptr
6337         handling from here...
6338         (tdesc_register_type): ...to here.
6339         * xml-tdesc.c (tdesc_start_reg): Allow code_ptr and data_ptr.
6340         * features/arm-core.xml: Use code_ptr and data_ptr.
6341
6342 2007-02-13  Denis Pilat  <denis.pilat@st.com>
6343
6344         * varobj.h (enum varobj_update_error): New enum.
6345         * varobj.c (struct varobj_root): Add is_valid member.
6346         (varobj_get_type): Check for invalid varobj.
6347         (varobj_get_attributes): Likewise.
6348         (variable_editable):Likewise.
6349         (varobj_update): Likewise.  Use varobj_update_error.
6350         (new_root_variable): Set root varobj as valid by default.
6351         (varobj_invalidate): New function.
6352         * symfile.c (clear_symtab_users): Use varobj_invalidate.
6353         * mi/mi-cmd-var.c (varobj_update_one): Change return type to void.
6354         Use varobj_update_error.
6355
6356 2007-02-12  Pierre Muller  <muller@ics.u-strasbg.fr>
6357
6358         Fix PR pascal/2223.
6359         * dwarfread.c (set_cu_language): Recognize DW_LANG_Pascal83 as
6360         Pascal language marker.
6361         * dwarf2read.c (set_cu_language): Likewise.
6362
6363 2007-02-12  Corinna Vinschen  <vinschen@redhat.com>
6364
6365         * win32-nat.c (win32_wait): Reset terminal pgrp to GDB.
6366         (do_initial_win32_stuff): Call terminal_init_inferior_with_pgrp
6367         instead of target_terminal_init since inferior_ptid isn't set yet.
6368
6369 2007-02-10  Pedro Alves  <pedro_alves@portugalmail.pt>
6370
6371         * MAINTAINERS (Write After Approval): Add myself.
6372
6373 2007-02-09  Fred Fish  <fnf@specifix.com>
6374
6375         Based on work by Apple Computer, Inc.
6376         * event-top.c (async_request_quit): Call quit() whenever either
6377         quit_flag is set or immediate_quit is set.
6378
6379 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6380
6381         * ada-lang.c (remove_out_of_scope_renamings): Change third parameter's
6382         type to a pointer to const struct block.
6383         (ada_lookup_symbol_list): Don't cast away constness when calling
6384         remove_out_of_scope_renamings.
6385
6386 2007-02-09  Gabriel Dos Reis  <gdr@integrable-solutions.net>
6387
6388         * linux-nat.c (linux_nat_find_memory_regions): Don't check the
6389         address of 'filename'; it is always non null.
6390
6391 2007-02-09  Joel Brobecker  <brobecker@adacore.com>
6392
6393         * exec.c (add_to_section_table): Do not discard empty sections.
6394
6395 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
6396
6397         * features/Makefile, features/arm-with-iwmmxt.xml,
6398         features/gdbserver-regs.xsl, features/number-regs.xsl,
6399         features/sort-regs.xsl, features/xscale-iwmmxt.xml: New files.
6400         * regformats/arm-with-iwmmxt.dat: Generate.
6401         * NEWS: Mention iWMMXt.
6402
6403 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
6404
6405         * Makefile.in (arm-tdep.o, eval.o, target-descriptions.o)
6406         (xml-tdesc.o): Update.
6407         * xml-support.c: Add a comment.
6408         (gdb_xml_enums_boolean): New variable.
6409         (gdb_xml_parse_attr_enum): Use strcasecmp.
6410         * xml-support.h (gdb_xml_enums_boolean): Declare.
6411         * xml-tdesc.c (struct tdesc_parsing_data): Record current_feature,
6412         next_regnum, and current_union.
6413         (tdesc_start_feature, tdesc_start_reg, tdesc_start_union)
6414         (tdesc_end_union, tdesc_start_field, tdesc_start_vector)
6415         (field_attributes, union_children, reg_attributes, union_attributes)
6416         (vector_attributes, feature_attributes, feature_children): New.
6417         (target_children): Make static.  Add <feature>.
6418         (tdesc_elements): Make static.
6419         * target-descriptions.c (struct tdesc_reg, tdesc_reg_p, type_p)
6420         (struct tdesc_feature, tdesc_feature_p): New types.
6421         (struct target_desc): Add features member.
6422         (struct tdesc_arch_data, tdesc_data): New.
6423         (target_find_description): Clarify error message.  Warn about
6424         ignored register descriptions.
6425         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
6426         (tdesc_named_type, tdesc_data_init, tdesc_data_alloc)
6427         (tdesc_data_cleanup, tdesc_numbered_register)
6428         (tdesc_numbered_register_choices, tdesc_find_register)
6429         (tdesc_register_name, tdesc_register_type)
6430         (tdesc_remote_register_number, tdesc_register_reggroup_p)
6431         (set_tdesc_pseudo_register_name, set_tdesc_pseudo_register_type)
6432         (set_tdesc_pseudo_register_reggroup_p, tdesc_use_registers)
6433         (tdesc_free_reg, tdesc_create_reg, tdesc_free_feature)
6434         (tdesc_create_feature, tdesc_record_type): New.
6435         (free_target_description): Free features.
6436         (_initialize_target_descriptions): Initialize tdesc_data.
6437         * arch-utils.c (default_remote_register_number): New.
6438         * arch-utils.h (default_remote_register_number): New prototype.
6439         * target-descriptions.h (set_tdesc_pseudo_register_name)
6440         (set_tdesc_pseudo_register_type, set_tdesc_pseudo_register_reggroup_p)
6441         (tdesc_use_registers, tdesc_data_alloc, tdesc_data_cleanup)
6442         (tdesc_numbered_register, tdesc_numbered_register_choices)
6443         (tdesc_has_registers, tdesc_find_feature, tdesc_feature_name)
6444         (tdesc_named_type, tdesc_create_feature, tdesc_record_type)
6445         (tdesc_create_reg): Declare.
6446         * gdbarch.sh (remote_register_number): New entry.
6447         * gdbarch.c, gdbarch.h: Regenerate.
6448         * remote.c (init_remote_state): Use gdbarch_remote_register_number.
6449         * features/gdb-target.dtd: Add feature, reg, vector, union, and field.
6450
6451         * arm-tdep.c (arm_register_aliases): New.
6452         (arm_register_name_strings): Rename to...
6453         (arm_register_names): ...this.  Make const.  Delete the old version.
6454         (current_option, arm_register_byte): Delete.
6455         (set_disassembly_style): Simplify.  Do not adjust arm_register_names.
6456         (value_of_arm_user_reg): New.
6457         (arm_gdbarch_init): Verify any described registers.  Call
6458         tdesc_use_registers.  Don't use arm_register_byte.  Create aliases
6459         for standard register names.
6460         (_initialize_arm_tdep): Do not adjust arm_register_names.
6461         * user-regs.c (struct user_reg): Add baton member.
6462         (append_user_reg, user_reg_add_builtin, user_regs_init)
6463         (user_reg_add, value_of_user_reg): Use a baton for user
6464         register functions.
6465         * std-regs.c: Update.
6466         * user-regs.h (user_reg_read_ftype, user_reg_add_builtin)
6467         (user_reg_add): Add baton argument.
6468         * NEWS: Mention target description register support.
6469         * features/arm-core.xml, features/arm-fpa.xml: New.
6470         * eval.c (evaluate_subexp_standard): Allow ptype $register
6471         when the program is not running.
6472
6473 2007-02-09  Nick Roberts  <nickrob@snap.net.nz>
6474
6475         * mi/mi-cmd-var.c (mi_cmd_var_create):  Add value field.
6476
6477 2007-02-08  Thiago Jung Bauermann  <bauerman@br.ibm.com>
6478
6479         * rs6000-tdep.c (gdb_print_insn_powerpc): Set
6480         info->disassembler_options to "any".
6481
6482 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
6483
6484         * varobj.c (install_new_value): Only call value_get_print_value
6485         if changeable.
6486
6487 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
6488
6489         Reported by timeless@gmail.com:
6490         * gdb/target.c (target_flash_erase): Do not return void value.
6491         (target_flash_done): Likewise.
6492         * gdb/cli/cli-cmds.c (source_command): Likewise.
6493
6494 2007-02-08  Fred Fish  <fnf@specifix.com>
6495
6496         Based on work by Apple Computer, Inc.
6497         * event-top.c (handle_sigint): Set quit_flag.
6498         (async_request_quit): Don't set quit_flag.  Avoid calling quit()
6499         if quit_flag has already been reset.
6500
6501 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
6502
6503         * ser-mingw.c (pipe_windows_close): Move variable initialization back
6504         up.
6505
6506 2007-02-08  Fred Fish  <fnf@specifix.com>
6507
6508         * defs.h (request_quit): Remove declaration.
6509         * utils.c (request_quit): Remove definition.
6510
6511 2007-02-08  Joel Brobecker  <brobecker@gnat.com>
6512             Jan Kratochvil  <jan.kratochvil@redhat.com>
6513             Daniel Jacobowitz  <dan@codesourcery.com>
6514
6515         * rs6000-tdep.c (bl_to_blrl_insn_p): New function.
6516         (skip_prologue): Allow bl->blrl used by PIC code.
6517
6518 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
6519             Daniel Jacobowitz  <dan@codesourcery.com>
6520
6521         * cp-valprint.c (cp_print_value_fields, cp_print_value): Always
6522         initialize tmp_obstack.
6523         * p-valprint.c (pascal_object_print_value_fields)
6524         (pascal_object_print_value): Likewise.
6525
6526 2007-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
6527
6528         * features/feature_to_c.sh: Use %s to avoid problems with nawk.
6529
6530 2007-02-08  Mark Kettenis  <kettenis@gnu.org>
6531
6532         * sparcnbsd-tdep.c: Include "gdbtypes.h" instead of "floatformat.h".
6533         * Makefile.in (sparcnbsd-tdep.o): Update dependencies.
6534
6535 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
6536
6537         * xml-tdesc.c (struct tdesc_xml_cache, tdesc_xml_cache_s)
6538         (xml_cache): New.
6539         (tdesc_parse_xml): Cache expanded descriptions.
6540
6541 2007-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
6542
6543         * Makefile.in (XMLFILES): New.
6544         (COMMON_OBS): Add xml-builtin.o.
6545         (xml-builtin.c, stamp-xml): New rules.
6546         (xml-tdesc.o): Update.
6547         * features/feature_to_c.sh: New file.
6548         * xml-support.c (MAX_XINCLUDE_DEPTH): Define.
6549         (struct gdb_xml_parser): Add dtd_name and is_xinclude.
6550         (gdb_xml_start_element): Initialize scope after possibly reallocating
6551         scopes.  Move cleanup later.  Handle the XInclude description
6552         specially.
6553         (gdb_xml_end_element): Only parse the body if there is a current element.
6554         Call XML_DefaultCurrent if there is no element.
6555         (gdb_xml_fetch_external_entity, gdb_xml_use_dtd): New.
6556         (struct xinclude_parsing_data, xinclude_start_include)
6557         (xinclude_end_include, xml_xinclude_default)
6558         (xml_xinclude_start_doctype, xml_xinclude_end_doctype)
6559         (xml_xinclude_xml_decl, xml_xinclude_cleanup, xinclude_attributes)
6560         (xinclude_elements, xml_process_xincludes, fetch_xml_builtin): New.
6561         * xml-support.h (xml_fetch_another, xml_process_xincludes)
6562         (fetch_xml_builtin, xml_builtin, gdb_xml_use_dtd): New declarations.
6563         * xml-tdesc.c (tdesc_parse_xml): Add fetcher_baton argument.  Expand
6564         XInclude directives.  Use the compiled in DTD.
6565         (fetch_xml_from_file): Add baton argument.  Treat it as a containing
6566         directory name.  Do not warn here.
6567         (file_read_description_xml): Update call.  Warn here instead.  Pass
6568         a dirname as baton.
6569         (fetch_available_features_from_target): New.
6570         (target_read_description_xml): Use it.
6571         * features/gdb-target.dtd: Add copyright notice.  Use xinclude.dtd
6572         to handle XInclude.
6573         * features/xinclude.dtd: New file.
6574
6575 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
6576
6577         * linux-thread-db.c (check_for_thread_db): Return early if we have
6578         no libthread_db support.
6579
6580 2007-02-05  Daniel Jacobowitz  <dan@codesourcery.com>
6581
6582         * mi/mi-parse.h: Include <sys/time.h>.
6583
6584 2007-02-05  Nick Roberts  <nickrob@snap.net.nz>
6585
6586         * mi/mi-cmd-stack.c (list_args_or_locals): Use common_val_print
6587         instead of print_variable_value to print values.
6588
6589 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
6590
6591         * mi/mi-main.c: Numerous formatting changes.
6592         (mi_cmd_data_write_register_values): Replace clause inadvertantly
6593         removed in my previous change.
6594
6595 2007-02-03   Eli Zaretskii  <eliz@gnu.org>
6596
6597         * mi/mi-main.c (mi_load_progress, timestamp, print_diff_now):
6598         Use 1000000L instead of 1000000.
6599
6600 2007-02-03  Nick Roberts  <nickrob@snap.net.nz>
6601
6602             Based on work by Apple Computer, Inc.
6603
6604         * configure.ac: Test for sys/resource.h and getrusage.
6605         * configure, config.in: Regenerate.
6606
6607         * mi/mi-main.c: Include <sys/resource.h> if present.
6608         (rusage): Declare if HAVE_GETRUSAGE.
6609         (current_command_ts, do_timings): New static variables.
6610         (timestamp, print_diff_now, print_diff, timeval_diff):
6611         New static timing functions.
6612         (mi_cmd_enable_timings): New function for new MI command.
6613         (captured_mi_execute_command, mi_execute_async_cli_command):
6614         Call timing functions.
6615
6616         * mi/mi-cmds.c (mi_cmds): Add entry for new MI command
6617         -enable-timings.
6618
6619         * mi/mi-cmds.h (mi_cmd_enable_timings): New extern.
6620
6621         * mi/mi-parse.h: (mi_timestamp): New structure.
6622         (mi_parse): Add mi_timestamp* member.
6623
6624 2007-02-02  Denis Pilat  <denis.pilat@st.com>
6625
6626         * thread.c (make_cleanup_restore_current_thread): New function.
6627         (info_threads_command): Use of make_cleanup_restore_current_thread
6628         to restore the current thread and the selected frame.
6629         (restore_selected_frame): New function.
6630         (struct current_thread_cleanup): Add frame_id field.
6631         (do_restore_current_thread_cleanup): Add restoring of the selected
6632         frame.
6633         (make_cleanup_restore_current_thread): Likewise.
6634         (thread_apply_all_command): backup the selected frame while
6635         entering the function and restore it at exit.
6636         (thread_apply_command): Likewise.
6637
6638 2007-02-02  Denis Pilat  <denis.pilat@st.com>
6639
6640         * MAINTAINERS (Write After Approval): Add myself to the list.
6641
6642 2007-02-01  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
6643
6644         * gdb/remote-m32r.sdi.c (m32r_fetch_register): Change PWD mask.
6645         (m32r_store_register): Ditto.
6646
6647 2007-01-30  Vladimir Prus  <vladimir@codesourcery.com>
6648
6649         * ser-mingw.c (pipe_windows_open)
6650         (pipe_windows_read, pipe_windows_write): Declare
6651         variables at the top of the function.
6652
6653 2007-01-29  Daniel Jacobowitz  <dan@codesourcery.com>
6654
6655         * doublest.c (floatformat_from_length): Use the right element from
6656         gdbarch floatformats.
6657         (floatformat_from_type, extract_typed_floating)
6658         (store_typed_floating): Likewise.
6659         * doublest.h: Remove declarations for undefined floatformat arrays.
6660         * gdbarch.sh (float_format, double_format, long_double_format): Change
6661         to pairs.
6662         (pformat): Update for pairs.
6663         * gdbarch.c, gdbarch.h: Regenerated.
6664         * gdbtypes.c (floatformats_ieee_single, floatformats_ieee_double)
6665         (floatformats_ieee_double_littlebyte_bigword)
6666         (floatformats_i387_ext, floatformats_m68881_ext, floatformats_arm_ext)
6667         (floatformats_ia64_spill, floatformats_ia64_quad, floatformats_vax_f)
6668         (floatformats_vax_d): New variables.
6669         (builtin_type_ieee_single, builtin_type_ieee_double)
6670         (builtin_type_arm_ext, builtin_type_ia64_spill)
6671         (builtin_type_ia64_quad): Replace arrays with individual types.
6672         (builtin_type_ieee_single_big, builtin_type_ieee_single_little)
6673         (builtin_type_ieee_double_big, builtin_type_ieee_double_little)
6674         (builtin_type_ieee_double_littlebyte_bigword, builtin_type_i960_ext)
6675         (builtin_type_m88110_ext, builtin_type_m88110_harris_ext)
6676         (builtin_type_arm_ext_big, builtin_type_arm_ext_littlebyte_bigword)
6677         (builtin_type_ia64_spill_big, builtin_type_ia64_spill_little)
6678         (builtin_type_ia64_quad_big, builtin_type_ia64_quad_little): Delete
6679         unused and endian-specific types.
6680         (recursive_dump_type): Update for floatformat pairs.
6681         (build_flt): Move higher.  Handle bit == -1.  Take a floatformat pair.
6682         (build_gdbtypes): Use build_flt.
6683         (_initialize_gdbtypes): Update set of initialized types.
6684         * gdbtypes.h: Update declarations to match gdbtypes.c.
6685         (struct main_type): Store a pointer to two floatformats.
6686         * arch-utils.c (default_float_format, default_double_format): Delete.
6687         * arch-utils.h (default_float_format, default_double_format): Delete.
6688
6689         * arm-tdep.c, avr-tdep.c, hppa-tdep.c, hppabsd-tdep.c, i386-tdep.c,
6690         ia64-tdep.c,  iq2000-tdep.c, m68k-tdep.c, m88k-tdep.c,
6691         mips-linux-tdep.c, mips-tdep.c, mt-tdep.c, ppcobsd-tdep.c,
6692         sparc-linux-tdep.c, sparc-tdep.c, sparcnbsd-tdep.c, spu-tdep.c,
6693         vax-tdep.c, alpha-tdep.c, ppc-sysv-tdep.c: Update.
6694
6695 2007-01-29  Joel Brobecker  <brobecker@adacore.com>
6696
6697         * target.c (maintenance_print_target_stack): New function.
6698         (initialize_targets): Add new "maintenance print target-stack"
6699         command.
6700
6701 2007-01-28  Mark Kettenis  <kettenis@gnu.org>
6702
6703         * dwarf2read.c (new_symbol): Handle DW_AT_decl_file being zero.
6704
6705 2007-01-27  Daniel Jacobowitz  <dan@codesourcery.com>
6706
6707         * dwarf2loc.h (struct dwarf2_locexpr_baton): Change size to a long.
6708         (struct dwarf2_loclist_baton): Likewise.
6709
6710 2007-01-27  Eli Zaretskii  <eliz@gnu.org>
6711
6712         * cli/cli-script.c: Include breakpoint.h.
6713         (build_command_line): Require arguments only for if and while
6714         commands.
6715         (get_command_line, execute_user_command, execute_control_command):
6716         Fix wording of warning messages.
6717         (print_command_lines): Print breakpoint commands.
6718         (execute_control_command): Call commands_from_control_command to
6719         handle the `commands' command inside a body of a flow-control
6720         command.
6721         (read_next_line): Recognize the `commands' command and build a
6722         command line structure for it.
6723         (recurse_read_control_structure, read_command_lines): Handle
6724         `commands' similarly to `if' and `while'.
6725
6726         * breakpoint.c (get_number_trailer): Document the special meaning
6727         of NULL as the first argument PP.
6728         (commands_from_control_command): New function.
6729
6730         * breakpoint.h (commands_from_control_command): Add prototype.
6731
6732         * defs.h (commands_control): New enumerated value for enum
6733         command_control_type.
6734
6735 2007-01-26  Joel Brobecker  <brobecker@adacore.com>
6736
6737         * ada-lang.c (ada_exception_breakpoint_ops): Fix typo in function name.
6738         (ada_exception_sal): Update accordingly.
6739
6740 2007-01-26  Jan Kratochvil <jan.kratochvil@redhat.com>
6741
6742         * c-valprint.c (c_val_print): Require strings to be of no-signed CHARs.
6743         * NEWS: Describe CHAR array vs. string identifcation rules.
6744
6745 2007-01-25  Paul Brook  <paul@codesourcery.com>
6746
6747         * arm-tdep.c (arm_get_next_pc): Fix bitfield off-by-one error.
6748
6749 2007-01-24  Jim Blandy  <jimb@codesourcery.com>
6750
6751         * dwarf2loc.c (dwarf2_evaluate_loc_desc): When the location
6752         expression is empty, bother to return the 'optimized out' value we
6753         construct.  (Thanks to Carl Burch.)
6754
6755 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
6756
6757         * varobj.c (c_value_of_root, c_value_of_child)
6758         (cplus_describe_child): Don't call release_value.
6759
6760 2007-01-24  Thiemo Seufer  <ths@mips.com>
6761
6762         * mips-linux-tdep.c (mips_linux_n64_rt_sigframe): Fix struct
6763         initialization.
6764
6765 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
6766
6767         Refactor getting children name, value and type access
6768         for varobjs in C++.
6769         * varobj.c (get_type_deref): Remove.
6770         (adjust_value_for_child_access): New.
6771         (c_number_of_children): Use the above.
6772         (c_describe_child): Likewise.
6773         (enum accessibility): New.
6774         (match_accessibility): New function.
6775         (cplus_describe_child): New function.
6776         (cplus_name_of_child, cplus_value_of_child)
6777         (cplus_type_of_child): Reimplement in terms
6778         of cplus_describe_child.
6779         (cplus_number_of_children): Use
6780         adjust_value_for_child_access.
6781
6782 2007-01-24  Vladimir Prus  <vladimir@codesourcery.com>
6783
6784         Fix computation of the 'editable' attribute and
6785         value changeability for for references.
6786         * varobj.c (get_value_type): New function.
6787         (c_variable_editable): Use get_value_type.
6788         (varobj_value_is_changeable): Likewise.
6789
6790 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
6791
6792         * source.c (find_and_open_source): Try rewriting the source
6793         path inside filename if dirname is NULL.
6794
6795 2007-01-24  Joel Brobecker  <brobecker@adacore.com>
6796
6797         * dwarf2read.c (add_partial_symbol): Create an extra partial
6798         symbol in the VAR_DOMAIN for Ada structures, unions or enums.
6799         (new_symbol): Likewise for symbols.
6800
6801 2007-01-24  Nick Roberts  <nickrob@snap.net.nz>
6802
6803         * mi/mi-main.c (mi_cmd_execute): Call free_all_values.
6804
6805 2007-01-23  Vladimir Prus  <vladimir@codesourcery.com>
6806
6807         * value.c (value_primitive_field): Copy the full 'location'
6808         contents, instead of assuming that copying ADDRESS will
6809         bring over everything in the union.  Remove obsolete comment.
6810
6811 2007-01-23  Masaki Muranaka  <monaka@monami-software.com>
6812
6813         * m32c-tdep.c (make_regs, m32c_analyze_prologue)
6814         (m32c_skip_trampoline_code, m32c_m16c_address_to_pointer)
6815         (m32c_m16c_pointer_to_address): Separate code from declarations.
6816
6817 2007-01-23  Nick Hudson  <nick.hudson@dsl.pipex.com>
6818
6819         * target.c (update_current_target): Correct typo.
6820
6821 2007-01-22  Masaki Muranaka  <monaka@monami-software.com>
6822
6823         * xstormy16-tdep.c (xstormy16_skip_prologue): Separate code from a
6824         declaration.
6825
6826 2007-01-11  Andrew Cagney  <cagney@redhat.com>
6827             Daniel Jacobowitz  <dan@codesourcery.com>
6828             Jan Kratochvil  <jan.kratochvil@redhat.com>
6829
6830         * dwarf2-frame.c (execute_cfa_program): New support of
6831         `DW_CFA_GNU_negative_offset_extended'.
6832
6833 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
6834
6835         * NEWS: Mention flash support for "load" and new remote packets.
6836
6837 2007-01-21  Markus Deuling  <deuling@de.ibm.com>
6838
6839         * breakpoint.c (delete_command): Skip redundant loop iterations.
6840
6841 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
6842
6843         * gdbarch.sh (register_type): Update comment.
6844         * gdbarch.h: Regenerated.
6845         * arch-utils.c (generic_register_size): Call register_type.
6846         * ia64-tdep.c (ia64_extract_return_value): Likewise.
6847         * m32c-tdep.c (check_for_saved): Likewise.
6848         * mips-tdep.c (mips_print_register, print_gp_register_row)
6849         (mips_print_registers_info): Likewise.
6850         * sh-tdep.c (sh_pseudo_register_read, sh_pseudo_register_write):
6851         Likewise.
6852         * sh64-tdep.c (sh64_pseudo_register_read, sh64_pseudo_register_write)
6853         (sh64_do_register, sh64_print_register)
6854         (sh64_media_print_registers_info): Likewise.
6855         * tui/tui-regs.c (tui_register_format): Likewise.
6856
6857 2007-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
6858
6859         * objfiles.h (ALL_PRIMARY_SYMTABS): Define.
6860
6861         * ada-lang.c (symtab_for_sym, ada_lookup_symbol_list)
6862         (ada_lookup_symbol): Use ALL_PRIMARY_SYMTABS.
6863         * cp-support.c (make_symbol_overload_list_qualified): Likewise.
6864         * symtab.c (lookup_symbol_aux_block, lookup_symbol_aux_symtabs)
6865         (basic_lookup_transparent_type, find_pc_sect_symtab, search_symbols)
6866         (make_symbol_completion_list): Likewise.
6867
6868 2007-01-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
6869             Daniel Jacobowitz  <dan@codesourcery.com>
6870
6871         * buildsym.c (end_symtab): Use preallocated symtab if available.
6872         Fill in SYMBOL_SYMTAB.
6873         * buildsym.h (struct subfile): Add symtab member.
6874         * dwarf2read.c (struct dwarf2_cu): Add line_header.
6875         (struct file_entry): Add symtab.
6876         (free_cu_line_header): New function.
6877         (read_file_scope): Use it.  Save line_header in the cu.  Process
6878         lines before DIEs.
6879         (add_file_name): Initialize new symtab member.
6880         (dwarf_decode_lines): Create symtabs for included files.
6881         (new_symbol): Set SYMBOL_SYMTAB.
6882         * symtab.c (lookup_symbol): Use SYMBOL_SYMTAB.
6883         (search_symbols): Likewise.
6884         * symtab.h (struct symbol): Add symtab member.
6885         (SYMBOL_SYMTAB): Define.
6886
6887 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
6888
6889         * symfile.c (allocate_symtab): Remove INIT_EXTRA_SYMTAB_INFO.
6890
6891 2007-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
6892
6893         * arch-utils.c (show_endian): Correct reversed condition.
6894
6895 2007-01-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
6896
6897         * MAINTAINERS (Write After Approval): Add myself.
6898
6899 2007-01-16  Daniel Jacobowitz  <dan@codesourcery.com>
6900             Vladimir Prus  <vladimir@codesourcery.com>
6901
6902         Fix 'selected frame' varobjs.
6903         * varobj.c (struct varobj): Remove the error field.
6904         (varobj_set_value): Don't check var->error.
6905         (install_new_value): Don't set var->error.
6906         (varobj_update): Always pass the new value
6907         of the root via install_new_value.
6908         (create_child): Don't set error field.
6909         (new_variable): Likewise.
6910         (c_value_of_root): Always reevaluate the value
6911         of selected frame varobjs in the selected frame.
6912         Don't call reinit_frame_cache.
6913
6914 2007-01-15  Joel Brobecker  <brobecker@adacore.com>
6915
6916         * source.c (_initialize_source): Improve the help text of
6917         the substitute-path commands.
6918
6919 2007-01-14  Mark Kettenis  <kettenis@gnu.org>
6920
6921         * frv-tdep.c (frv_gdbarch_init, frv_register_name)
6922         (frv_breakpoint_from_pc, frv_gdbarch_adjust_breakpoint_address)
6923         (frv_skip_prologue): Remove prototypes.
6924         (frv_adjust_breakpoint_address): Renamed from
6925         frv_gdbarch_adjust_breakpoint_address.
6926         (frv_gdbarch_init): Adjust.
6927
6928 2007-01-13  Mark Kettenis  <kettenis@gnu.org>
6929
6930         * gdbarch.sh (deprecated_extract_return_value)
6931         (deprecated_store_return_value): Remove.
6932         (extract_return_value, store_return_value): Remove default values.
6933         * gdbarch.c, gdbarch.h: Regenerate.
6934         * arch-utils.c, arch-utils.h (legacy_extract_return_value)
6935         (legacy_store_return_value): Remove.
6936         * regcache.c, regcache.h (deprecated_grub_regcache_for_registers):
6937         Remove.
6938
6939         * mi/mi-main.c: Remove obsolete comment.
6940
6941         * regcache.c, regcache.h (deprecated_register_bytes)
6942         (deprecated_read_register_bytes)
6943         (deprecated_write_register_bytes): Remove.
6944
6945         * frame.c (get_frame_register_bytes, put_frame_register_bytes):
6946         Don't forget to move destination pointer.
6947
6948 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
6949
6950         * config/i386/nm-i386gnu.h (CHILD_PREPARE_TO_STORE): Remove.
6951
6952 2007-01-11  Ulrich Weigand  <uweigand@de.ibm.com>
6953
6954         * spu-tdep.c (spu_analyze_prologue): Fix erroneous backtrace
6955         past entry function with recent newlib.
6956
6957 2007-01-11  Vladimir Prus  <vladimir@codesourcery.com>
6958
6959         * gdb.texinfo (GDB/MI Variable Objects): Improve the
6960         introduction.  Specify -var-update more exactly.
6961
6962 2007-01-11  Daniel Jacobowitz  <dan@codesourcery.com>
6963
6964         * frame.c (get_prev_frame_1): Check PC_REGNUM before using it.
6965
6966 2007-01-10  Jim Blandy  <jimb@codesourcery.com>
6967
6968         * MAINTAINERS (Global Maintainers): Ulrich Weigand has accepted
6969         the Global Maintainers' invitation to be a global maintainer.
6970
6971 2007-01-10  Daniel Jacobowitz  <dan@codesourcery.com>
6972
6973         * infrun.c (singlestep_pc): New variable.
6974         (resume): Set singlestep_pc.
6975         (context_switch): Add a debugging message.  Flush the frame cache.
6976         (handle_inferior_event): Add debugging messages.  Handle thread
6977         hops when a software single step has completed.  Let context_switch
6978         handle flushing the frame cache.
6979
6980 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
6981
6982         * NEWS: Mention target descriptions, "set tdesc filename",
6983         "unset tdesc filename", "show tdesc filename", and
6984         qXfer:features:read.
6985         * arch-utils.c (choose_architecture_for_target): New function.
6986         (gdbarch_info_fill): Call it.
6987         * target-descriptions.c (struct property): Make members non-const.
6988         (struct target_desc): Add arch member.
6989         (target_description_filename): New variable.
6990         (target_find_description): Try via XML first.
6991         (tdesc_architecture): New.
6992         (free_target_description, make_cleanup_free_target_description): New.
6993         (set_tdesc_property): Call xstrdup.
6994         (set_tdesc_architecture, tdesc_set_cmdlist, tdesc_show_cmdlist)
6995         (tdesc_unset_cmdlist, unset_tdesc_cmd, unset_tdesc_filename_cmd)
6996         (set_tdesc_cmd, show_tdesc_cmd, set_tdesc_filename_cmd)
6997         (show_tdesc_filename_cmd, _initialize_target_descriptions): New.
6998         * target-descriptions.h (tdesc_architecture)
6999         (make_cleanup_free_target_description, set_tdesc_architecture): New
7000         prototypes.
7001         * Makefile.in (SFILES): Add xml-tdesc.c.
7002         (COMMON_OBS): Add xml-tdesc.o.
7003         (target-descriptions.o): Update.
7004         (xml-tdesc.o): New rule.
7005         * xml-tdesc.c, xml-tdesc.h: New files.
7006         * remote.c (PACKET_qXfer_features): New enum.
7007         (remote_protocol_features): Add qXfer:features:read.
7008         (remote_xfer_partial): Handle TARGET_OBJECT_AVAILABLE_FEATURES.
7009         (_initialize_remote): Register qXfer:features:read.
7010         * target.h (enum target_object): Add TARGET_OBJECT_AVAILABLE_FEATURES.
7011         * features/gdb-target.dtd: New file.
7012
7013 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
7014
7015         * copyright.sh: Clarify error.
7016
7017 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
7018
7019         * symtab.c (matching_bfd_sections): Fix VMA matching for
7020         prelinked objects.
7021
7022 2007-01-09  Jan Kratochvil  <jan.kratochvil@redhat.com>
7023
7024         * minsyms.c (lookup_minimal_symbol_by_pc_section): Handle
7025         nested symbols.
7026
7027 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
7028
7029         Updated copyright notices for most files.
7030
7031 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
7032
7033         * copyright.sh (prunes): Add step-line.inp and step-line.c.
7034
7035 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
7036
7037         * configure.ac (DEBUGDIR_RELOCATABLE): Define for debugdir inside
7038         exec_prefix.
7039         (TARGET_SYSTEM_ROOT_RELOCATABLE): Allow for exec_prefix being
7040         '${prefix}'.
7041         * configure, config.in: Regenerate.
7042         * defs.h (debug_file_directory): Declare.
7043         * main.c (captured_main): Canonicalize gdb_sysroot.  Assume
7044         TARGET_SYSTEM_ROOT is defined.  Initialize debug_file_directory and
7045         relocate it if DEBUGDIR_RELOCATABLE.
7046         * symfile.c (debug_file_directory): Make non-static.
7047         (find_separate_debug_file): Look for debug info for SYSROOT/PATH
7048         in DEBUGDIR/PATH if DEBUGDIR is inside SYSROOT.
7049         (_initialize_symfile): Don't initialize debug_file_directory here.
7050
7051 2007-01-09  Jim Blandy  <jimb@codesourcery.com>
7052
7053         * score-tdep.c (score_push_dummy_call): Don't mix declarations and
7054         statements.
7055
7056 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
7057
7058         * alpha-mdebug-tdep.c (alpha_mdebug_frame_prev_register): Use
7059         frame_unwind_register to recurse.
7060         * alpha-tdep.c (alpha_sigtramp_frame_prev_register): Likewise.
7061         (alpha_heuristic_frame_prev_register): Likewise.
7062         * h8300-tdep.c (h8300_frame_prev_register): Likewise.
7063         * m32c-tdep.c (m32c_prev_register): Likewise.
7064         * frame.c (frame_register_unwind_location): Remove FIXME.
7065
7066 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
7067             Eli Zaretskii  <eliz@gnu.org>
7068
7069         * copyright.sh: New file.
7070
7071 2007-01-09  Daniel Jacobowitz  <dan@codesourcery.com>
7072
7073         * configure.ac: Check for XML_StopParser.
7074         * xml-support.c (gdb_xml_body_text): Check for an error.
7075         (gdb_xml_start_element_wrapper): Conditionalize call to XML_StopParser.
7076         (gdb_xml_end_element_wrapper): Likewise.
7077         * config.in, configure: Regenerated.
7078
7079 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
7080
7081         * varobj.c (install_new_value): Always update print_value.
7082         (value_get_print_value): Immediately return NULL for missing
7083         values.
7084
7085 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
7086
7087         * configure.ac: Tighten pattern for extracting value of
7088         DEPRECATED_TM_FILE from the target makefile fragment.
7089         * configure: Regenerated.
7090
7091 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
7092
7093         * linux-nat.c (struct simple_pid_list): Add status.
7094         (add_to_pid_list): Record the PID's status.
7095         (linux_record_stopped_pid): Likewise.  Make static.
7096         (pull_pid_from_list): Return the saved status.
7097         (linux_nat_handle_extended): Deleted.
7098         (linux_handle_extended_wait): Combine with linux_nat_handle_extended.
7099         Make static.  Handle non-SIGSTOP for a new thread's first signal.
7100         (flush_callback): Handle unexpected pending signals.
7101         (linux_nat_wait): Update calls to changed functions.
7102         * linux-nat.h (linux_record_stopped_pid, linux_handle_extended_wait):
7103         Remove prototypes for newly static functions.
7104
7105 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
7106
7107         * gdbarch.sh (value_from_register): New gdbarch function.
7108         * gdbarch.c, gdbarch.h: Regenerate.
7109         * findvar.c (default_value_from_register): New function.
7110         (value_from_register): Use gdbarch_value_from_register.
7111         * value.h (default_value_from_register): Declare.
7112         * spu-tdep.c (spu_convert_register_p, spu_register_to_value,
7113         spu_value_to_register): Remove.
7114         (spu_value_from_register): New function.
7115         (spu_gdbarch_init): Do not call set_gdbarch_convert_register_p,
7116         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
7117         Call set_gdbarch_value_from_register.
7118         * s390-tdep.c (s390_convert_register_p, s390_register_to_value,
7119         s390_value_to_register): Remove.
7120         (s390_value_from_register): New function.
7121         (s390_gdbarch_init): Do not call set_gdbarch_convert_register_p,
7122         set_gdbarch_register_to_value, set_gdbarch_value_to_register.
7123         Call set_gdbarch_value_from_register.
7124
7125 2007-01-08  Daniel Jacobowitz  <dan@codesourcery.com>
7126
7127         * NEWS: Add "set sysroot" and "show sysroot".
7128         * solib.c (solib_absolute_prefix): Delete.  Replace
7129         all uses with gdb_sysroot.
7130         (_initialize_solib): Add "set sysroot" and "show sysroot".
7131         Make "solib-absolute-prefix" an alias to it.
7132
7133 2007-01-08  Ulrich Weigand  <uweigand@de.ibm.com>
7134
7135         * frame.c (get_frame_register_bytes): New function.
7136         (put_frame_register_bytes): Likewise.
7137         * frame.h (get_frame_register_bytes): Declare.
7138         (put_frame_register_bytes): Likewise.
7139         * findvar.c (value_from_register): Always construct lval_register
7140         values.  Use get_frame_register_bytes.
7141         * valops.c (value_assign): Use get_frame_register_bytes and
7142         put_frame_register_bytes.
7143
7144 2007-01-08  Jim Blandy  <jimb@codesourcery.com>
7145
7146         * MAINTAINERS: Update Stan Shebs' email address.
7147
7148 2007-01-07  Joel Brobecker  <brobecker@adacore.com>
7149
7150         * ada-lang.c (is_known_support_routine): Improve the implementation.
7151
7152 2007-01-06  Joel Brobecker  <brobecker@adacore.com>
7153
7154         * ada-lang.c: Add include of source.h.
7155         (is_known_support_routine): Improve the check verifying that the file
7156         associated to this frame exists.
7157         * Makefile.in (ada-lang.o): Add dependency on source.h.
7158
7159 2007-01-07  Jim Blandy  <jimb@codesourcery.com>
7160
7161         * ax-general.c (ax_const_l): Select proper opcode for the given
7162         value.
7163
7164 2007-01-05  Vladimir Prus  <vladimir@codesourcery.com>
7165
7166         * varobj.c (c_value_of_root): Don't select frame if variable
7167         object is out of scope.
7168
7169 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
7170
7171         * varobj.c (struct varobj): New member print_value.
7172         (install_new_value): Compare last printed value with current one
7173         instead of contents.
7174         (new_variable): Initialize var->print_value to NULL.
7175         (free_variable): Free var->print_value.
7176         (value_get_print_value): New function derived from
7177         c_value_of_variable.
7178         (c_value_of_variable): Use value_get_print_value.
7179
7180 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
7181
7182         * i386-tdep.c (i386_analyze_stack_align): Add comment.
7183
7184 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
7185
7186         * NEWS: Add entries for new catch commands.
7187
7188 2007-01-05  Joel Brobecker  <brobecker@adacore.com>
7189
7190         * dwarf2read.c (partial_die_info): Add field has_byte_size.
7191         (add_partial_symbol): Correct identification of external references.
7192         (process_structure_scope): Likewise.
7193         (read_partial_die): Handle DW_AT_byte_size attribute.
7194
7195 2007-01-05  Daniel Jacobowitz  <dan@codesourcery.com>
7196
7197         * xml-support.c (gdb_xml_end_element): Remove wrong backslashes.
7198
7199 2007-01-05  Nick Roberts  <nickrob@snap.net.nz>
7200
7201         * varobj.c (get_type_deref): Fix variable objects for references to
7202         pointers.
7203
7204 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
7205
7206         * symtab.c (find_pc_sect_psymtab): Add comments.  Handle psymtabs
7207         with no symbols.
7208
7209 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
7210
7211         * memory-map.c (struct_memory_map_parsing_data): Remove most
7212         members.  Make property_name an array.
7213         (free_memory_map_parsing_data, memory_map_start_element)
7214         (memory_map_end_element, memory_map_character_data): Delete.
7215         (memory_map_start_memory, memory_map_end_memory)
7216         (memory_map_start_property, memory_map_end_property): New functions.
7217         (property_attributes, memory_children, memory_type_enum)
7218         (memory_attributes, memory_map_children, memory_map_elements): New.
7219         (parse_memory_map): Rewrite.
7220         * xml-support.c (debug_xml): New.
7221         (xml_get_required_attribute, xml_get_integer_attribute)
7222         (xml_get_enum_value, free_xml_parser, make_cleanup_free_xml_parser):
7223         Delete.
7224         (struct scope_level, struct gdb_xml_parser, gdb_xml_body_text)
7225         (gdb_xml_debug, gdb_xml_error, gdb_xml_values_cleanup)
7226         (gdb_xml_start_element, gdb_xml_start_element_wrapper)
7227         (gdb_xml_end_element, gdb_xml_end_element_wrapper, gdb_xml_cleanup)
7228         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse)
7229         (gdb_xml_parse_ulongest, gdb_xml_parse_attr_ulongest)
7230         (gdb_xml_parse_attr_enum, show_debug_xml, _initialize_xml_support):
7231         New.
7232         * xml-support.h (struct gdb_xml_value, gdb_xml_attribute_handler)
7233         (enum gdb_xml_attribute_flag, struct gdb_xml_attribute)
7234         (enum gdb_xml_element_flag, struct gdb_xml_element)
7235         (gdb_xml_element_start_handler, gdb_xml_element_end_handler)
7236         (struct gdb_xml_enum): New.
7237         (gdb_xml_create_parser_and_cleanup, gdb_xml_parse, gdb_xml_debug)
7238         (gdb_xml_error, gdb_xml_parse_attr_ulongest)
7239         (gdb_xml_parse_attr_enum, gdb_xml_parse_ulongest): New prototypes.
7240         (xml_get_required_attribute, xml_get_integer_attribute)
7241         (xml_get_enum_value, make_cleanup_free_xml_parser): Delete prototypes.
7242         * Makefile.in (xml_support_h, xml-support.o): Update.
7243
7244 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
7245
7246         * Makefile.in (eval.o): Update dependencies.
7247         * eval.c: Include "ui-out.h" and "exceptions.h".
7248         (evaluate_subexp_standard): Use TRY_CATCH around value_of_variable.
7249         Use value_zero if an error occurs when avoiding side effects.
7250         * varobj.c (c_value_of_root): Initialize new_val.
7251
7252 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
7253
7254         * varobj.c (varobj_list_children): Stop if the number of children is
7255         unknown.
7256         (c_number_of_children):
7257
7258 2007-01-04  Mark Kettenis  <kettenis@gnu.org>
7259
7260         * alpha-tdep.c (alpha_register_name): Use ARRAY_SIZE.
7261         (alpha_read_insn, alpha_skip_prologue, alpha_heuristic_proc_start)
7262         (alpha_heuristic_frame_unwind_cache, alpha_next_pc)
7263         (alpha_gdbarch_init): Use ALPHA_INSN_SIZE, ALPHA_REGISTER_SIZE and
7264         sizeof, instead of hardcoded constants.
7265
7266 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
7267
7268         * CONTRIBUTE: Use sourceware.org.
7269
7270 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
7271
7272         * buildsym.c (start_subfile): Handle producer.
7273         (record_producer): New function.
7274         * buildsym.h (struct subfile): Include producer.
7275         (record_producer): New prototype.
7276         * dwarf2-frame.c (struct dwarf2_cie): Add version and augmentation.
7277         (struct dwarf2_frame_state): Add armcc_cfa_offsets_sf and
7278         armcc_cfa_offsets_reversed.
7279         (execute_cfa_program): Handle armcc_cfa_offsets_sf.
7280         (dwarf2_frame_find_quirks): New function.
7281         (dwarf2_frame_cache): Call it.  Handle armcc_cfa_offsets_reversed.
7282         (decode_frame_entry_1): Record the CIE version.  Record the
7283         augmentation.  Skip armcc augmentations.
7284         * dwarf2read.c (read_file_scope): Save the producer.
7285         * symtab.h (struct symtab): Rename unused version member to
7286         producer.
7287
7288 2007-01-04  Daniel Jacobowitz  <dan@codesourcery.com>
7289
7290         * configure.ac (build_warnings): Use -Wall and
7291         -Wdeclaration-after-statement.
7292         * configure: Regenerated.
7293
7294 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
7295
7296         Simplify access to variours properties of child
7297         variable objects in C.
7298         * varobj.c (value_struct_element_index): New function.
7299         (c_describe_child): New function.
7300         (c_name_of_child, c_value_of_child)
7301         (c_type_of_child): Rewrite to use c_describe_child.
7302
7303 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
7304
7305         gdb/
7306         * varobj.c: Include "vec.h".
7307         (varobj_p): New typedef, declare vector of those.
7308         (struct varobj): Use vector for the 'children' member.
7309         (child_exists): Remove.
7310         (save_child_in_parent): Remove.
7311         (remove_child_from_parent): Remove.
7312         (struct varobj_child): Remove.
7313         (struct vstack): Remove.
7314         (vpush, vpop): Remove.
7315         (varobj_list_children): Adjust to work work vector.
7316         (varobj_update): Likewise. Use vectors for
7317         working stack and result.
7318         (delete_variable_1): Likewise.
7319         * Makefile.in (varobj.o): Update dependencies.
7320
7321 2007-01-04  Vladimir Prus  <vladimir@codesourcery.com>
7322
7323         Port from Apple's version.
7324         gdb/
7325         * varobj.c (type_changeable): Rename to...
7326         (varobj_value_is_changeable_p): ...this. Adjust all callers.
7327         (is_root_p): New function. Use it everywhere.
7328
7329 2007-01-04  Jim Blandy  <jimb@codesourcery.com>
7330
7331         * glibc-tdep.c (glibc_skip_solib_resolver): Look for '_dl_fixup',
7332         then plain 'fixup'.
7333
7334 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
7335
7336         * hpread.c (hpread_start_psymtab): Remove unnecessary extern.
7337
7338 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
7339
7340         * hpread.c (hpread_type_lookup): Fix compilation failure.
7341
7342 2007-01-04  Qinwei  <qinwei@sunnorth.com.cn>
7343
7344         * NEWS: New port to S+core.
7345         * MAINTAINERS (Write After Approval, Responsible Maintainers):
7346         Add myself.
7347
7348         * Makefile.in: Add dependencies for S+core files.
7349         * configure.tgt (score*, score-*-*): Add S+core target.
7350         * config/score/embed.mt: New file.
7351         * score-tdep.c: New file.
7352         * score-tdep.h: New file.
7353
7354 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
7355
7356         * ada-lang.c (ada_evaluate_subexp) [OP_TYPE]: Return a value with
7357         the appropriate type rather than a bogus void type.
7358
7359 2007-01-04  Joel Brobecker  <brobecker@adacore.com>
7360
7361         * ada-lang.h (ada_find_printable_frame): Remove.
7362         (ada_exception_catchpoint_p, ada_decode_exception_location)
7363         (ada_decode_assert_location): Add declaration.
7364         * ada-lang.c: Add include of annotate.h and valprint.h.
7365         (exception_catchpoint_kind): New enum.
7366         (function_name_from_pc, is_known_support_routine)
7367         (ada_find_printable_frame, ada_unhandled_exception_name_addr)
7368         (ada_exception_name_addr_1, ada_exception_name_addr)
7369         (print_it_exception, print_one_exception, print_mention_exception)
7370         (print_it_catch_exception, print_one_catch_exception)
7371         (print_mention_catch_exception, catch_exception_breakpoint_ops)
7372         (print_it_catch_exception_unhandled)
7373         (print_one_catch_exception_unhandled)
7374         (print_mention_catch_exception_unhandled, print_it_catch_assert)
7375         (print_one_catch_assert, print_mention_catch_assert)
7376         (ada_exception_catchpoint_p, error_breakpoint_runtime_sym_not_found)
7377         (ada_get_next_arg, catch_ada_exception_command_split)
7378         (ada_exception_sym_name, ada_exception_sym_name)
7379         (ada_exception_breakption_ops, ada_exception_catchpoint_cond_string)
7380         (ada_parse_catchpoint_condition, ada_exception_sal)
7381         (ada_decode_exception_location)
7382         (ada_decode_assert_location): New function.
7383         (catch_exception_unhandled_breakpoint_ops): New global variable.
7384         (catch_assert_breakpoint_ops): New global variable.
7385         * breakpoint.c: Add include of ada-lang.h.
7386         (print_one_breakpoint): Do not print the condition for Ada
7387         exception catchpoints.
7388         (create_ada_exception_breakpoint): New function.
7389         (catch_ada_exception_command, catch_assert_command): New function.
7390         (catch_command_1): Add support for the new "catch exception" and
7391         "catch assert" commands.
7392         (_initialize_breakpoint): Add help description for the new catch
7393         commands.
7394         * Makefile.in (ada-lang.o): Add dependency on annotate.h and
7395         valprint.h.
7396         (breakpoint.o): Add dependency on ada-lang.h.
7397
7398 2007-01-03  Pedro Alves  <pedro_alves@portugalmail.pt>
7399
7400         * coffread.c (cs_to_section): If bfd_section is found, always
7401         return its section index.
7402         (coff_symtab_read): Determine the minimal_symbol_type using the
7403         bfd_section flags.
7404
7405 2007-01-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
7406             Daniel Jacobowitz  <dan@codesourcery.com>
7407
7408         * Makefile.in (top.o): Update.
7409         * top.c (gdb_readline_wrapper_done, gdb_readline_wrapper_result)
7410         (saved_after_char_processing_hook, gdb_readline_wrapper_line)
7411         (struct gdb_readline_wrapper_cleanup, gdb_readline_wrapper_cleanup):
7412         New.
7413         (gdb_readline_wrapper): Rewrite to use asynchronous readline.
7414
7415 2007-01-03  Mark Kettenis  <kettenis@gnu.org>
7416
7417         * arm-linux-tdep.c (arm_linux_extract_return_value): Remove.
7418         (arm_linux_init_abi): Don't set deprecated_extract_return_value.
7419
7420 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
7421
7422         * ada-lang.c (find_struct_field): Initialize *byte_offset_p.
7423         * breakpoint.c (do_enable_breakpoint): Ignore both mem_cnt and i.
7424         * c-typeprint.c (c_type_print_varspec_suffix): Don't test length
7425         greater than or equal to zero.
7426         * m2-typeprint.c (m2_array): Likewise.
7427         * p-typeprint.c (pascal_type_print_varspec_prefix): Likewise.
7428         * gdbtypes.c (copy_type_recursive): Correct == typo.
7429         * i386-tdep.c (i386_skip_prologue): Remove stray semicolon.
7430         * linux-nat.c (linux_nat_info_proc_cmd): Don't compare a pointer
7431         greater than zero.
7432         * macroscope.c (sal_macro_scope): Don't name a local variable "main".
7433         (default_macro_scope): Remove unused variable.
7434         * prologue-value.h (pv_area_find_reg): Don't name an argument
7435         "register".
7436         * remote-fileio.c (remote_fio_func_map): Add missing braces.
7437         * remote.c (sigint_remote_twice_token, sigint_remote_token): Change
7438         type.
7439         (cleanup_sigint_signal_handler): Remove casts.
7440         * valprint.c (val_print): Use a volatile local for the modified
7441         argument.
7442         * varobj.c (languages): Remove extra array dimension.
7443         (varobj_create): Correct access to languages array.
7444         * mi/mi-cmd-break.c (mi_cmd_break_insert, mi_cmd_break_watch): Add
7445         missing braces.
7446         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
7447         * mi/mi-cmd-env.c (mi_cmd_env_path, mi_cmd_env_dir): Likewise.
7448         * mi/mi-getopt.c (mi_valid_noargs): Likewise.
7449         * mi/mi-main.c (mi_cmd_data_read_memory): Likewise.
7450         (mi_cmd_data_write_memory): Likewise.
7451         * signals/signals.c (target_signal_to_string): Cast to int before
7452         comparing.
7453         * tui/tui-layout.c (init_and_make_win): Take and return a void *.
7454         Update all callers.
7455
7456 2007-01-03  Daniel Jacobowitz  <dan@codesourcery.com>
7457
7458         * NEWS: Mention pointer to member improvements.
7459         * Makefile.in (gnu-v3-abi.o): Delete special rule.
7460         (eval.o, gnu-v3-abi.o, ia64-tdep.o): Update.
7461         * ada-valprint.c (ada_print_scalar): Update for new type codes.
7462         * c-typeprint.c (c_print_type): Update for new type codes.
7463         (c_type_print_varspec_prefix, c_type_print_varspec_suffix)
7464         (c_type_print_base): Likewise.
7465         (c_type_print_args): Rewrite.
7466         * c-valprint.c (c_val_print): Update for new type codes.  Remove
7467         support for references to members.  Treat methods like functions.
7468         * cp-abi.c (cplus_print_method_ptr, cplus_method_ptr_size)
7469         (cplus_make_method_ptr, cplus_method_ptr_to_value): New.
7470         * cp-abi.h (cplus_print_method_ptr, cplus_method_ptr_size)
7471         (cplus_make_method_ptr, cplus_method_ptr_to_value): New prototypes.
7472         (struct cp_abi_ops): Add corresponding members.
7473         * cp-valprint.c (cp_print_class_method): Delete.
7474         (cp_find_class_member): New function.
7475         (cp_print_class_member): Use it.  Simplify support for bogus
7476         member pointers.
7477         * dwarf2read.c (quirk_gcc_member_function_pointer): Use
7478         lookup_methodptr_type.
7479         (read_tag_ptr_to_member_type): Likewise, and lookup_memberptr_type.
7480         * eval.c (evaluate_subexp_standard): Implement EVAL_SKIP for
7481         OP_SCOPE.  Update call to value_aggregate_elt.  Rewrite member
7482         pointer support.
7483         (evaluate_subexp_for_address): Handle OP_SCOPE explicitly.  Handle
7484         references returned by user defined operators.
7485         * f-typeprint.c (f_print_type, f_type_print_varspec_prefix)
7486         (f_type_print_varspec_suffix): Remove support for member pointers.
7487         * gdbtypes.c (lookup_memberptr_type): Renamed from lookup_member_type
7488         and adjusted.
7489         (smash_to_memberptr_type): Likewise, from smash_to_member_type.
7490         (lookup_methodptr_type): New.
7491         (rank_one_type): Adjust for TYPE_CODE_MEMBERPTR.
7492         (recursive_dump_type): Update for new types.
7493         * gdbtypes.h (enum type_code): Replace TYPE_CODE_MEMBER with
7494         TYPE_CODE_MEMBERPTR and TYPE_CODE_METHODPTR.
7495         (lookup_memberptr_type, lookup_methodptr_type)
7496         (smash_to_memberptr_type): New prototypes.
7497         (smash_to_method_type): Formatting fix.
7498         (lookup_member_type, smash_to_member_type): Delete prototypes.
7499         * gnu-v3-abi.c (gnuv3_get_vtable, gnuv3_get_virtual_fn): New.
7500         Do not rely on debug information for the vptr or the method's
7501         enclosing type.  Handle function descriptors for IA64.
7502         (gnuv3_virtual_fn_field): Rewrite using the new functions.
7503         (gnuv3_find_method_in, gnuv3_print_method_ptr)
7504         (gnuv3_method_ptr_size, gnuv3_make_method_ptr)
7505         (gnuv3_method_ptr_to_value): New.
7506         (init_gnuv3_ops): Set new members of gnu_v3_abi_ops.
7507         * hpread.c (hpread_type_lookup): Update for new types.
7508         * infcall.c (value_arg_coerce): Likewise.
7509         * m2-typeprint.c (m2_print_type): Remove explicit support
7510         for member pointers.
7511         * m2-valprint.c (m2_val_print): Likewise.
7512         * p-typeprint.c (pascal_type_print_varspec_prefix)
7513         (pascal_type_print_varspec_suffix, pascal_type_print_base): Likewise.
7514         * p-valprint.c (pascal_val_print): Likewise.
7515         (pascal_object_print_class_method, pascal_object_print_class_member):
7516         Delete.
7517         * p-lang.h (pascal_object_print_class_method)
7518         (pascal_object_print_class_member): Delete prototypes.
7519         * stabsread.c (read_type): Update for new types.
7520         * typeprint.c (print_type_scalar): Likewise.
7521         * valops.c (value_struct_elt_for_reference, value_namespace_elt)
7522         (value_maybe_namespace_elt, value_aggregate_elt): Add want_address
7523         argument.  Construct a pointer to member if the address of a
7524         function or data member is requested.
7525         (value_cast_pointers): Don't modify the input value.
7526         (value_cast): Adjust pointer to member handling for new types.
7527         Allow null pointer to member constants.  Don't modify the input
7528         value.
7529         (value_ind): Remove pointer to member check.  Handle function
7530         descriptors for function pointers.
7531         (value_struct_elt, value_find_oload_method_list, check_field):
7532         Remove pointer to member checks.
7533         * value.c (unpack_long): Allow pointers to data members.
7534         (value_from_longest): Allow member pointers.
7535         * value.h (value_aggregate_elt): Add want_address.
7536         * varobj.c (c_variable_editable): Remove check for members.
7537         * gdbarch.sh: Add vtable_function_descriptors and vbit_in_delta.
7538         * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Handle descriptors
7539         in virtual tables.
7540         (ia64_gdbarch_init): Call set_gdbarch_vtable_function_descriptors.
7541         * c-lang.h (cp_print_class_method): Delete prototype.
7542         * arm-tdep.c (arm_gdbarch_init): Call set_gdbarch_vbit_in_delta.
7543         * mips-tdep.c (mips_gdbarch_init): Likewise.
7544         * gdbarch.c, gdbarch.h: Regenerated.
7545
7546 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
7547
7548         * rs6000-tdep.c (rs6000_use_struct_convention)
7549         (rs6000_extract_return_value, rs6000_store_return_value)
7550         (rs6000_extract_struct_value_address): Remove.
7551         (rs6000_return_value): New function.
7552         (rs6000_gdbarch_init): Don't set deprecated_extract_return_value,
7553         store_return_value, deprecated_extract_struct_value_address and
7554         deprecated_use_struct_convention.  Use rs6000_return_value
7555         instead.
7556
7557 2007-01-02  Nick Roberts  <nickrob@snap.net.nz>
7558
7559         * mi/mi-cmds.c (mi_cmds): Remove entries for -display-delete,
7560         -display-disable, -display-enable, -display-insert and
7561         -display-list.
7562
7563 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
7564
7565         * breakpoint.c (remove_breakpoint): Remove dead code.
7566
7567 2007-01-01  Nick Roberts  <nickrob@snap.net.nz>
7568
7569         * varobj.c: Include block.h.
7570         (c_value_of_root): Check scope within nested statements.
7571
7572 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
7573
7574         * mi/mi-main.c (mi_cmd_data_write_register_values): Use
7575         regcache_cooked_write_signed instead of
7576         deprecated_write_register_bytes.
7577
7578 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
7579
7580         * config/djgpp/fnchange.lst: Add entry for ChangeLog-2006.
7581
7582 2007-01-01  Joel Brobecker  <brobecker@adacore.com>
7583
7584         Followed the Start of New Year Procedure:
7585         * ChangeLog-2006: New file, containing all the entries for 2006.
7586         * ChangeLog: Removed all 2006 entries, and changed the reference
7587         to the previous ChangeLog to point to ChangeLog 2006.
7588         * top.c (print_gdb_version): Update copyright year.
7589
7590 2007-01-01  Mark Kettenis  <kettenis@gnu.org>
7591
7592         * Makefile.in (remote-sds.o): Remove.
7593         * remote-sds.c: Delete.
7594
7595 For older changes see ChangeLog-2006.
7596 \f
7597 Local Variables:
7598 mode: change-log
7599 left-margin: 8
7600 fill-column: 74
7601 version-control: never
7602 coding: utf-8
7603 End: