gdb/ChangeLog

   1 2006-04-25  Mark Kettenis  <kettenis@gnu.org>
   2
   3         From Masaki MURANAKA <monaka@monami-software.com>:
   4         * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
   5         type of last argument to `gdb_byte *'
   6
   7 2006-04-25  Jim Blandy  <jimb@codesourcery.com>
   8
   9         Add support for 'target remote |' on MinGW.
  10         * ser-mingw.c (struct pipe_state): New structure.
  11         (make_pipe_state, free_pipe_state, cleanup_pipe_state)
  12         (pipe_windows_open, pipe_windows_close, pipe_windows_read)
  13         (pipe_windows_write, pipe_wait_handle): New functions.
  14         (_initialize_ser_windows): Register a "pipe" interface based on
  15         them.
  16
  17 2006-04-24  Daniel Jacobowitz  <dan@codesourcery.com>
  18
  19         * ser-mingw.c: Include <conio.h>.
  20         (struct ser_console_state, struct net_windows_state): Add exit_select,
  21         have_stopped, thread.
  22         (pipe_select_thread, console_select_thread)
  23         (net_windows_select_thread): Don't create a local state copy or
  24         close stop_select.  Exit on exit_select instead of stop_select.  Set
  25         have_stopped.
  26         (console_select_thread): Don't report control keypresses as pending
  27         input.
  28         (pipe_select_thread): Allow stop_select to interrupt sleeping.
  29         (set_console_wait_handle): Create exit_select and have_stopped.
  30         Save the thread handle.  Check _kbhit before starting a thread.
  31         (ser_console_done_wait_handle): New.
  32         (ser_console_close): Close new handles.  Wait for the thread to
  33         exit.
  34         (new_windows_select_thread): Assert that an event occurred.
  35         (net_windows_wait_handle): Check for pending input before starting
  36         a thread.
  37         (net_windows_done_wait_handle): New.
  38         (net_windows_open): Create exit_select and have_stopped.
  39         Save the thread handle.
  40         (net_windows_close): Close new handles.  Wait for the thread to
  41         exit.
  42         (_intiialize_ser_windows): Register done_wait_handle methods.
  43
  44         * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
  45         * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
  46         [USE_WIN32API] (serial_done_wait_handle): New prototype.
  47         * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
  48
  49 2006-04-23  Andreas Schwab  <schwab@suse.de>
  50
  51         * rs6000-tdep.c: Include "reggroups.h" only once.
  52         * Makefile.in (rs6000-tdep.o): Update dependencies.
  53
  54 2006-04-21  Frederic Riss  <frederic.riss@st.com>
  55
  56         * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
  57         compilation directory as last argument.
  58         Always pass comp_dir as second argument to start_subfile and prepend
  59         dirname to the filename when necessary.
  60         Remove now superfluous search for pre-existing subfile.
  61         (dwarf_decode_lines): Pass the compilation directory to
  62         dwarf2_start_subfile.
  63
  64 2006-04-20  Michael Snyder  <msnyder@redhat.com>
  65
  66         * 2006-03-22  Jim Blandy  <jimb@redhat.com>
  67         Add support for the Renesas M32C and M16C.
  68
  69         * configure.tgt (m32c-*-*): New entry.
  70         * config/m32c/m32c.mt: New file.
  71         * m32c-tdep.c: New file.
  72         * Makefile.in (elf_m32c_h): New variable.
  73         (m32c-tdep.o): New rule.
  74         * NEWS: Mention new target.
  75         * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
  76
  77 2006-04-20  Daniel Jacobowitz  <dan@codesourcery.com>
  78
  79         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
  80         Correct type of VALUEP.  Reported by Jean-Rene Peulve
  81         <jr.peulve@wanadoo.fr>.
  82
  83 2006-04-19  Masaki Muranaka  <monaka@monami-software.com>
  84
  85         * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
  86         netdb.h, netinet/in.h.
  87         (m32r_upload_command); Add calls WSAStartup().
  88         * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
  89         netinet/in.h.
  90
  91 2006-04-18  Daniel Jacobowitz  <dan@codesourcery.com>
  92
  93         * breakpoint.c (deprecated_read_memory_nobpt): Update to use
  94         shadow_len.
  95         (insert_bp_location, reattach_breakpoints, remove_breakpoint)
  96         (delete_breakpoint): Update calls to changed methods.
  97         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
  98         (single_step_breakpoints, insert_single_step_breakpoint)
  99         (remove_single_step_breakpoints): New.
 100         * breakpoint.h (struct bp_target_info): New.
 101         (struct bp_location): Replace shadow_contents with
 102         target_info and overlay_target_info.
 103         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
 104         (insert_single_step_breakpoint, remove_single_step_breakpoints): New
 105         prototypes.
 106         * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
 107         (memory_insert_breakpoint, memory_remove_breakpoint): Update second
 108         argument.
 109         * mem-break.c (default_memory_insert_breakpoint): Update.  Set
 110         placed_address, placed_size, and shadow_len.
 111         (default_memory_remove_breakpoint): Update.  Don't use
 112         BREAKPOINT_FROM_PC.
 113         (memory_insert_breakpoint, memory_remove_breakpoint): Update.
 114         * target.c (update_current_target): Update prototypes for changed
 115         functions.
 116         (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
 117         (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
 118         Update.
 119         * target.h: Forward declare struct bp_target_info.
 120         (struct target_ops): Use a bp_target_info argument for
 121         to_insert_breakpoint, to_remove_breakpoint,
 122         to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
 123         (target_insert_breakpoint, target_remove_breakpoint)
 124         (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
 125         (memory_insert_breakpoint, memory_remove_breakpoint)
 126         (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
 127         Update.
 128         * config/i386/nm-i386.h: Forward declare struct bp_target_info.
 129         (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
 130         (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
 131
 132         * gdbarch.c, gdbarch.h: Regenerated.
 133
 134         * alpha-tdep.c (alpha_software_single_step): Use
 135         insert_single_step_breakpoint and remove_single_step_breakpoints.
 136         Remove unused statics.
 137         * arm-tdep.c (arm_software_single_step): Likewise.  Add a note.
 138         * cris-tdep.c (cris_software_single_step): Likewise.
 139         * mips-tdep.c (mips_software_single_step): Likewise.
 140         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
 141         * sparc-tdep.c (sparc_software_single_step): Likewise.
 142         * wince.c (struct thread_info_struct): Remove step_prev.
 143         (undoSStep): Use remove_single_step_breakpoints.
 144         (wince_software_single_step): Use insert_single_step_breakpoint.
 145
 146         * corelow.c (ignore): Remove unneeded prototype.  Update arguments.
 147         * exec.c (ignore): Likewise.
 148         * sol-thread.c (ignore): Likewise.
 149
 150         * procfs.c (dbx_link_shadow_contents): Delete.
 151         (dbx_link_bpt): New.
 152         (procfs_mourn_inferior): Remove it if necessary.
 153         (remove_dbx_link_breakpoint): Use it.
 154         (insert_dbx_link_bpt_in_file): Set it.
 155         (procfs_init_inferior): Don't update dbx_link_bpt_addr.
 156         * rs6000-nat.c (exec_one_dummy_insn): Use
 157         deprecated_insert_raw_breakpoint and
 158         deprecated_remove_raw_breakpoint.
 159         * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
 160         (base_breakpoint): New.
 161         (disable_break): Use it.
 162         (enable_break): Set it.
 163
 164         * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
 165         Update.
 166         * ia64-tdep.c (ia64_memory_insert_breakpoint)
 167         (ia64_memory_remove_breakpoint): Likewise.
 168         * m32r-tdep.c (m32r_memory_insert_breakpoint)
 169         (m32r_memory_remove_breakpoint): Likewise.
 170         * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
 171         Likewise.  Remove unnecessary prototypes.  Use placed_address
 172         and placed_size.  Removed useless read from memory.
 173         * nto-procfs.c (procfs_insert_breakpoint)
 174         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
 175         (procfs_remove_hw_breakpoint): Update.
 176         * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
 177         * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
 178         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
 179         * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
 180         * remote-e7000.c (e7000_insert_breakpoint)
 181         (e7000_remove_breakpoint): Likewise.
 182         * remote-m32r-sdi.c (m32r_insert_breakpoint)
 183         (m32r_remove_breakpoint): Likewise.
 184         * remote-mips.c (mips_insert_breakpoint)
 185         (mips_remove_breakpoint): Likewise.
 186         * remote-rdp.c (remote_rdp_insert_breakpoint)
 187         (remote_rdp_remove_breakpoint): Likewise.
 188         (rdp_step): Use deprecated_insert_raw_breakpoint and
 189         deprecated_remove_raw_breakpoint.
 190         * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
 191         Update.
 192         * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
 193         Delete.
 194         (init_gdbsim_ops): Use memory_insert_breakpoint and
 195         memory_remove_breakpoint.
 196         * remote-st.c (st2000_insert_breakpoint)
 197         (st2000_remove_breakpoint): Update.  Remove unused
 198         BREAKPOINT_FROM_PC.
 199         * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
 200         Update.  Use placed_address and placed_size.
 201         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
 202
 203 2006-04-12  Daniel Jacobowitz  <dan@codesourcery.com>
 204
 205         * remote.c (extended_remote_restart): Pass the correct length
 206         to getpkt.
 207
 208 2006-04-11  Jim Blandy  <jimb@codesourcery.com>
 209
 210         * serial.c (serial_open): Check for special cases at the front of
 211         the "device" name before scanning for the ':' that would indicate
 212         an IP-based connection.
 213
 214 2006-04-10  Christopher Faylor  <cgf@timesys.com>
 215
 216         * win32-nat.c (open_symbol_file_object): New function.
 217         (in_dynsym_resolve_code): Ditto.
 218         (init_win32_ops): Fill in fields which ought not to be NULL.
 219
 220 2006-04-10  Christopher Faylor  <cgf@timesys.com>
 221
 222         * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
 223         with saved context if __COPY_CONTEXT_SIZE is not defined.
 224         (handle_output_debug_string): Ditto.
 225
 226 2006-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
 227
 228         * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
 229
 230 2006-04-09  David S. Miller  <davem@sunset.davemloft.net>
 231
 232         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
 233         frame sniffer.
 234         * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
 235         dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
 236         that the latter can override.
 237         * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
 238
 239 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
 240
 241         * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
 242         (s390_store): Call pv_area_store to track stack slots.
 243         (s390_load): Call pv_area_fetch to track stack slots.
 244         (s390_check_for_saved): New function.
 245         (s390_analyze_prologue): Call pv_area_scan.  Allocate and free stack.
 246
 247 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
 248
 249         * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
 250         * s390-tdep.c: Include "prologue-value.h".
 251         (struct prologue_value): Remove.
 252         (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
 253         pv_constant_last, pv_add, pv_add_constant, pv_subtract,
 254         pv_logical_and, pv_is_identical, pv_is_register): Remove.
 255         (compute_x_addr): Remove, replace by ...
 256         (s390_addr): ... this new function.
 257         (struct s390_prologue_data): Use pv_t instead of prologue_value.
 258         (s390_store, s390_load): Likewise.
 259         (s390_prologue_frame_unwind_cache): Likewise.
 260         (s390_analyze_prologue): Likewise.  Also, simplify and combine
 261         several conditional statements.
 262
 263 2006-04-08  Jim Blandy  <jimb@codesourcery.com>
 264
 265         * Makefile.in (COMMON_OBS): List prologue-value.o.  (Omitted from
 266         last patch.)
 267
 268 2006-04-08  David S. Miller  <davem@sunset.davemloft.net>
 269
 270         * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
 271         (sparc32_linux_init_abi): Hook it into tdep->step_trap.
 272         (sparc32_linux_core_gregset,
 273         sparc32_linux_supply_core_gregset,
 274         sparc32_linux_collect_core_gregset,
 275         sparc32_linux_supply_core_fpregset,
 276         sparc32_linux_collect_core_fpregset): New.
 277         (sparc32_linux_init_abi): Register them with generic sparc
 278         core regset infrastructure.
 279         * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
 280         (sparc64_linux_init_abi): Hook it into tdep->step_trap.
 281         (sparc64_linux_core_gregset,
 282         sparc64_linux_supply_core_gregset,
 283         sparc64_linux_collect_core_gregset,
 284         sparc64_linux_supply_core_fpregset,
 285         sparc64_linux_collect_core_fpregset): New.
 286         (sparc64_linux_init_abi): Register them with generic sparc
 287         core regset infrastructure.
 288         * Makefile.in: Update dependencies.
 289
 290 2006-04-07  David S. Miller  <davem@sunset.davemloft.net>
 291
 292         * linux-nat.c (linux_nat_thread_alive): Handle targets that
 293         do not implement PTRACE_PEEKUSER.
 294
 295 2006-04-07  Daniel Jacobowitz  <dan@codesourcery.com>
 296
 297         * remote.c (remote_wait): Convert warning to error before
 298         parsing corrupt packets.
 299
 300 2006-04-07  Andrew Stubbs  <andrew.stubbs@st.com>
 301
 302         * cli/cli-script.c (struct user_args): Add command field.
 303         (arg_cleanup): Free command string.
 304         (setup_user_args): Copy the command line before relying on it.
 305
 306 2006-04-06  Joel Brobecker  <brobecker@adacore.com>
 307
 308         * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
 309         of the "delete" command.
 310
 311 2006-04-06  Randolph Chung  <tausq@debian.org>
 312
 313         * MAINTAINERS (Patch champions): Add myself.
 314
 315 2006-04-05  Andreas Schwab  <schwab@suse.de>
 316
 317         * Makefile.in: Update dependencies.
 318
 319 2006-04-05  David S. Miller  <davem@sunset.davemloft.net>
 320
 321         * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
 322         (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
 323         * Makefile.in (sparc-tdep.o): Update dependencies.
 324         * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
 325         window out of the correct stack frame.
 326         * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
 327         * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
 328         argument.
 329         (dwarf2_frame_default_init_reg): Likewise.
 330         (dwarf2_frame_set_init_reg): Update init_reg arg.
 331         (dwarf2_frame_init_reg): Take "next_frame" and pass it to
 332         ops->init_reg().
 333         (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
 334         * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
 335         * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
 336         * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
 337         * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
 338         * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
 339         * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
 340         (sparc32_frame_cache): Call it.
 341         (sparc32_dwarf2_struct_return_p): New function.
 342         (sparc_dwarf2_frame_init_reg): Use it to determine if the function
 343         returns a structure and thus we have to indicate the return PC and
 344         NPC are 4 bytes later than usual.
 345         * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
 346         dwarf2 frame sniffer.
 347         * Makefile.in (sparc-linux-tdep.o): Update dependencies.
 348
 349 2006-04-04  David S. Miller  <davem@davemloft.net>
 350
 351         * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
 352         * config/linux64.h (NATDEPFILES): Likewise
 353         * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
 354         fill_fpregset): New.
 355         * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
 356         fill_fpregset): New.
 357         * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
 358         new includes.
 359
 360 2006-04-04  Andreas Schwab  <schwab@suse.de>
 361
 362         * Makefile.in (elf_common_h): Define.
 363
 364 2006-04-03  Andrew Stubbs  <andrew.stubbs@st.com>
 365
 366         * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
 367         (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
 368
 369 2006-03-31  Andrew Stubbs  <andrew.stubbs@st.com>
 370
 371         * value.h (struct internalvar): Add field 'endian'.
 372         * value.c (lookup_internalvar): Initialise endian.
 373         (value_of_internalvar): Flip the endian of built-in types if required.
 374         (set_internalvar): Set the endian.
 375         (show_convenience): Access the value through value_of_internalvar().
 376
 377 2006-03-30  Vladimir Prus  <ghost@cs.msu.su>
 378
 379         * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
 380         instead of hardcoded integer literals.
 381
 382 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 383
 384         * cli/cli-script.c (insert_args): Handle NULL user_args.
 385
 386 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 387
 388         * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
 389         the function at zero if we have no symbols.
 390
 391 2006-03-30  Adrien Kunysz  <a_kunysz@yahoo.com>
 392
 393         * i386-stub.c (getpacket): Fix array overflow.
 394         * m32r-stub.c (getpacket): Likewise.
 395         * m68k-stub.c (getpacket): Likewise.
 396         * sh-stub.c (getpacket): Likewise.
 397         * sparc-stub.c (getpacket): Likewise.
 398
 399 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 400
 401         * frame.h (set_current_sal_from_frame): New prototype.
 402         * stack.c (set_current_sal_from_frame): Make global.
 403         * infrun.c (normal_stop): Call set_current_sal_from_frame.
 404
 405 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 406
 407         * linux-thread-db.c: Include "linux-nat.h".
 408         (check_for_thread_db): New function, split out from
 409         thread_db_new_objfile.  Remove dead check for active
 410         thread_db on inapplicable targets.
 411         (thread_db_new_objfile): Call check_for_thread_db.
 412         * Makefile.in (linux-thread-db.o): Update.
 413         * linux-nat.c (child_post_attach): Call check_for_thread_db.
 414         (linux_child_post_startup_inferior): Likewise.
 415         (lin_lwp_attach_lwp): Call target_post_attach instead of
 416         child_post_attach.
 417         * linux-nat.h (check_for_thread_db): New prototype.
 418
 419 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 420
 421         * remote.c (struct remote_state): Add BUF and BUF_SIZE.
 422         (init_remote_state): Initialize the new fields.
 423         (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
 424         (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
 425         (remote_get_threadinfo, parse_threadlist_response)
 426         (remote_get_threadlist, remote_current_thread, remote_threads_info)
 427         (remote_threads_extra_info, extended_remote_restart, get_offsets)
 428         (remote_check_symbols, remote_open_1, remote_detach)
 429         (remove_vcont_probe, remote_vcont_resume, remote_resume)
 430         (remote_wait, remote_async_wait, fetch_register_using_p)
 431         (remote_fetch_registers, store_register_using_P)
 432         (remote_store_registers, check_binary_download, remote_write_bytes)
 433         (remote_read_bytes, remote_insert_breakpoint)
 434         (remote_remove_breakpoint, remote_insert_watchpoint)
 435         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
 436         (remote_remove_hw_breakpoint, compare_sections_command)
 437         (remote_xfer_partial, remote_rcmd, packet_command)
 438         (remote_get_thread_local_address): Use the global incoming buffer
 439         instead of alloca or xmalloc.  Limit outgoing packets to
 440         rs->remote_packet_size and incoming packets to rs->buf_size.
 441         Update calls to getpkt and remote_send.
 442         (remote_send): Take arguments by reference.
 443         (putpkt_binary): Eliminate junkbuf.  Use skip_frame.
 444         (skip_frame): New function.
 445         (read_frame): Take arguments by reference.  Expand the packet
 446         buffer instead of issuing an error.
 447         (getpkt, getpkt_sane): Take arguments by reference.
 448         * remote.h (getpkt): Update prototype and doc.
 449         * tracepoint.c (remote_get_noisy_reply): Take arguments by
 450         reference.
 451         (target_buf): Change from array to pointer.
 452         (target_buf_size): New variable.
 453         (remote_set_transparent_ranges): Update call to getpkt.
 454         (trace_start_command, trace_stop_command, trace_status_command):
 455         Update calls to remote_get_noisy_reply.
 456         (finish_tfind_command): Take arguments by reference.
 457         (trace_find_command, trace_find_pc_command)
 458         (trace_find_tracepoint_command, trace_find_line_command):
 459         (trace_find_range_command, trace_find_outside_command): Update
 460         calls to finish_tfind_command.
 461         (_initialize_tracepoint): Initialize target_buf_size and target_buf.
 462
 463 2005-03-30  Randolph Chung  <tausq@debian.org>
 464
 465         * hppa-linux-tdep.c: Include regset.h.
 466         (GR_REGNUM, TR_REGNUM, greg_map): New.
 467         (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
 468         (hppa_linux_regset, hppa_linux_fpregset): New.
 469         (hppa_linux_regset_from_core_section): New.
 470         (hppa_linux_init_abi): Set regset_from_core_section.
 471         (_initialize_hppa_linux_tdep): Register osabi handler for
 472         64-bit Linux.
 473         * Makefile.in (hppa-linux-tdep.o): Update dependencies.
 474         * config/pa/linux.mh: Stop using core-regset.o
 475
 476 2006-03-30  Randolph Chung  <tausq@debian.org>
 477
 478         * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
 479         (hppa_frame_cache): Use new function to find unwind entry.
 480         (hppa_frame_this_id): Likewise.
 481         (hppa_frame_unwind_sniffer): Likewise.
 482
 483 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
 484
 485         * NEWS: Mention the removal of NLM.
 486
 487 2006-03-29  Steve Ellcey  <sje@cup.hp.com>
 488
 489         * Makefile.in (nlm): Remove target.
 490         * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
 491         * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
 492         * configure: Regenerate.
 493         * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
 494         * nlm: Remove directory.
 495
 496 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
 497
 498         * Makefile.in (utils.o): Update.
 499         * top.c (in_user_command): New.
 500         (command_line_input): Use input_from_terminal_p.
 501         (input_from_terminal_p): Don't check caution.  Handle
 502         stdin == NULL for Insight.
 503         * top.h (in_user_command, caution): New declarations.
 504         * utils.c: Include "top.h".
 505         (query, defaulted_query): Check caution here.  Move the call
 506         to input_from_terminal_p higher.
 507         * cli/cli-script.c (do_restore_user_call_depth): Only decrement
 508         the depth.  Update in_user_command if necessary.
 509         (execute_user_command): Don't clobber old_chain.  Set
 510         in_user_command.  Let do_restore_user_call_depth handle
 511         user_call_depth.
 512         (read_command_lines): Check whether to prompt before calling
 513         Insight hooks.
 514         * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
 515         input_from_terminal_p check.
 516
 517 2006-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
 518
 519         * s390-nat.c (s390_insert_watchpoint): Add missing argument.
 520         (s390_remove_watchpoint): Likewise.
 521
 522 2006-03-28  Jim Blandy  <jimb@codesourcery.com>
 523
 524         * prologue-value.c, prologue-value.h: New files.
 525         * Makefile.in (prologue_value_h): New variable.
 526         (HFILES_NO_SRCDIR): List prologue-value.h.
 527         (SFILES): List prologue-value.c.
 528         (COMMON_OBS): List prologue-value.o.
 529         (prologue-value.o): New rule.
 530
 531 2006-03-27  Michael Snyder  <msnyder@redhat.com>
 532
 533         * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
 534         xstormy16_pointer_to_address, xstormy16_address_to_pointer,
 535         xstormy16_frame_prev_register): Change void* to gdb_byte*.
 536         (xstormy16_push_dummy_call): Add block-local char* val,
 537         to avoid type conflict with outer scope variable.
 538
 539 2006-03-27  Andrew Stubbs  <andrew.stubbs@st.com>
 540
 541         * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
 542
 543 2006-03-27  Nick Roberts  <nickrob@snap.net.nz>
 544
 545         * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
 546         offsets for languages like Fortran.
 547
 548 2006-03-26  Randolph Chung  <tausq@debian.org>
 549
 550         * config/pa/hppa64.mt: Use HPUX version of the tm file.
 551
 552 2006-03-25  Nick Roberts  <nickrob@snap.net.nz>
 553
 554         * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
 555         Try to deal with continuation line.
 556         (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
 557         variable names.
 558         (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
 559         Future proof against new fields being added to MI output.
 560         (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
 561         (gdbmi-frame-handler): Update to new variable name
 562         gdb-get-buffer-create.
 563         (gdbmi-frame-handler): Use hollow-right-triangle for all selected
 564         frames which except the innermost (where execution has stopped).
 565
 566 2006-03-24  Randolph Chung  <tausq@debian.org>
 567
 568         * solib-som.c (link_map_start): Don't error out if there is
 569         not yet a link map.
 570
 571 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
 572
 573         * linux-nat.c (linux_ops_saved): New.
 574         (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
 575         (child_mourn_inferior, child_wait, linux_nat_create_inferior)
 576         (linux_nat_fetch_registers, linux_nat_store_registers)
 577         (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
 578         (init_lwp_list): Don't set threaded.
 579         (add_lwp): Don't modify threaded.
 580         (delete_lwp): Don't mention non-threaded mode.
 581         (linux_nat_switch_fork): New.
 582         (linux_nat_attach): Update inferior_ptid.
 583         (linux_nat_wait): Handle num_lwps == 0 at entry.  Don't check
 584         threaded flag.
 585         (linux_nat_kill): Handle pending forks and saved forks.
 586         (linux_nat_mourn_inferior): Handle saved forks.
 587         (linux_nat_pid_to_str): Don't use the LWP form when there is
 588         only one thread.
 589         (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
 590         (linux_nat_add_target): New.
 591         (_initialize_linux_nat): Don't initialize the linux native target
 592         here.
 593         * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
 594         prototypes.
 595         * linux-fork.c: Include "linux-nat.h".
 596         (add_fork): Update initial PID.
 597         (fork_load_infrun_state): Call linux_nat_switch_fork.
 598         * Makefile.in (linux-fork.o): Update.
 599
 600         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
 601         linux_nat_add_target instead of add_target.
 602         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
 603         * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
 604         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
 605         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
 606         * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
 607         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
 608         * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
 609         * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
 610         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
 611         * s390-nat.c (_initialize_s390_nat): Likewise.
 612         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
 613         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
 614
 615 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
 616
 617         * linux-fork.c: Include "gdb_assert.h".
 618         (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
 619         Update the register cache and selected frame also.
 620         (linux_fork_mourn_inferior): Use fork_load_infrun_state.  Return
 621         to single fork mode if necessary.
 622         (linux_fork_context): Remove bits handled by fork_load_infrun_state.
 623         * Makefile.in (linux_fork_h): New.
 624         (linux-fork.o, linux-nat.o): Update.
 625
 626 2006-03-23  Andreas Schwab  <schwab@suse.de>
 627
 628         * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
 629
 630 2006-03-18  Jim Blandy  <jimb@codesourcery.com>
 631
 632         * symtab.h (enum address_class): Doc fix.
 633
 634 2006-03-16  Michael Snyder  <msnyder@redhat.com>
 635
 636         * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
 637         * target.c (push_target): Fix typo in comment.
 638         * remote.c (remote_watch_data_address): Fix typo in comment.
 639         * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
 640
 641 2006-03-15  Kevin Buettner  <kevinb@redhat.com>
 642
 643         * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
 644         Include.
 645         (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
 646         (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
 647         (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
 648         (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
 649         (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
 650         (frv_elf_fpregset_t): Define types.
 651         (frv_linux_supply_gregset, frv_linux_supply_fpregset)
 652         (frv_linux_regset_from_core_section: New functions.
 653         (frv_linux_gregset, frv_linux_fpregset): New static globals.
 654         (frv_linux_init_abi): Register the `regset_from_core_section' method.
 655         * Makefile.in (frv-linux-tdep.o): Update dependencies.
 656         * solib-frv.c (frv_current_sos): Relocate main executable after
 657         loading core file.
 658         (frv_clear_solib): Clean up space associated with
 659         `main_executable_lm_info'.
 660         * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
 661
 662 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 663
 664         * Makefile.in (mips_linux_tdep_h): New.
 665         (mpis-linux-nat.o, mips-linux-tdep.o): Update.
 666         * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
 667         <sys/ptrace.h>.
 668         (have_ptrace_regsets, super_fetch_registers, super_store_registers)
 669         (mips64_linux_regsets_fetch_registers)
 670         (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
 671         (mips64_linux_store_registers): New.
 672         (_initialize_mips_linux_nat): Override to_fetch_registers and
 673         to_store_registers.
 674         * mips-linux-tdep.h: New file.
 675         * mips-linux-tdep.c: Include "mips-linux-tdep.c".
 676         (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
 677         (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
 678         (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
 679         (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
 680         (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
 681         (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
 682         (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
 683         (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
 684         (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
 685         (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
 686         (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
 687         (supply_32bit_reg): Use gdb_byte.
 688         (supply_64bit_reg): New.
 689         (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
 690         (mips_fill_fpregset, fetch_core_registers, supply_gregset)
 691         (fill_gregset, supply_fpregset): Update for renamed types.
 692         (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
 693         (mips64_fill_gregset): Make global.  Handle 32-bit register
 694         sizes.
 695         (mips64_fill_fpregset): Make global.  Use gdb_byte.  Handle
 696         FP regsets properly.
 697
 698 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 699
 700         * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
 701         (mips_fill_gregset): Renamed from fill_gregset.
 702         (mips_supply_fpregset): Renamed from supply_fpregset.
 703         (mips_fill_fpregset): Renamed from fill_fpregset.
 704         (fetch_core_registers): Update calls.
 705         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
 706         functions.
 707
 708 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 709
 710         * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
 711
 712 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 713
 714         * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
 715         Correct arithmetic for 64-bit CORE_ADDR.
 716
 717 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 718
 719         * mips-linux-tdep.c: Include "floatformat.h".
 720         (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
 721         * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
 722         double.
 723         (print_gp_register_row): Don't print spaces before ignored
 724         or floating point registers.
 725         * Makefile.in (mips-linux-tdep.o): Update.
 726
 727 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 728
 729         * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
 730         for code addresses.
 731         (non_heuristic_proc_desc): Likewise.
 732
 733 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 734
 735         * mips-linux-nat.c: Include "gdb_proc_service.h".
 736         (PTRACE_GET_THREAD_AREA): Define.
 737         (ps_get_thread_area): New.
 738         * Makefile.in (mips-linux-nat.o): Update.
 739
 740 2006-03-13  Jim Blandy  <jimb@codesourcery.com>
 741
 742         * MAINTAINERS: Use my work address.
 743
 744 2006-03-09  Michael Snyder  <msnyder@redhat.com>
 745
 746         * linux-nat.c (kill_inferior): Just call target_mourn_inferior
 747         instead of getting tricky for the multi-fork case.
 748         * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
 749         for each fork, and then use init_fork_list to delete them.
 750
 751 2006-03-08  Alexandre Oliva  <aoliva@redhat.com>
 752
 753         * solib-svr4.c (svr4_current_sos): Move up initialization of
 754         l_addr, such that it clearly covers all cases.
 755
 756 2006-03-08  Andreas Schwab  <schwab@suse.de>
 757
 758         * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
 759         libunwind_frame_prev_register to use a gdb_byte buffer and
 760         extract_unsigned_integer.
 761         (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
 762
 763         * libunwind-frame.c (libunwind_frame_prev_register): Change type
 764         of last argument to `gdb_byte *'
 765         * libunwind-frame.h: Adjust declaration.
 766
 767 2006-03-08  Paul Brook  <paul@codesourcery.com>
 768
 769         * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
 770         (arm_frame_align): New function.
 771         (arm_gdbarch_init): Use it.
 772
 773 2006-03-03  Khem Raj <khem@mvista.com>
 774
 775         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
 776         Committed by Andrew Cagney.
 777
 778 2006-03-02  Corinna Vinschen  <vinschen@redhat.com>
 779
 780         * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
 781         address to MDR register.
 782
 783 2006-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
 784
 785         * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
 786         calls.
 787
 788 2006-03-01  Randolph Chung  <tausq@debian.org>
 789
 790         * somread.c (som_symfile_read): Update comment and remove unneeded
 791         use of a deprecated variable.
 792
 793 2006-03-01  Randolph Chung  <tausq@debian.org>
 794
 795         * hppa-tdep.h (unwind_table_entry): Update field names to match HP
 796         runtime specification.
 797         * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
 798         (unwind_command): Likewise.
 799
 800 2006-03-01  Randolph Chung  <tausq@debian.org>
 801
 802         * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
 803         Pseudo_SP_Set in unwind record.
 804
 805 2006-03-01  Randolph Chung  <tausq@debian.org>
 806
 807         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
 808         TDEP->is_elf to determine if we are working with a SOM binary.
 809         (null_symtab_and_line): Remove unused variable.
 810         * config/pa/hppa64.mt: Use tm-hppa.h.
 811         * config/pa/tm-hppa64.h: Remove file.
 812
 813 2006-03-01  Wu Zhou  <woodzltc@cn.ibm.com>
 814
 815          * f-typeprint.c (f_type_print_base): Delete the redundant space.
 816
 817 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
 818
 819         * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
 820         * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
 821         Include.
 822         (am33_linux_sigframe_cache_init): New function.
 823         (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
 824         descriptions.
 825         (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
 826         (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
 827         (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
 828         (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
 829         (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
 830         (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
 831         (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
 832         (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
 833         (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
 834         New constants.
 835         (am33_linux_init_osabi): Register signal frame unwinders.
 836
 837 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
 838
 839         * mn10300-tdep.c (mn10300_analyze_prologue):  Implement backtrack
 840         out of pattern match by saving relevant state.  Fix stack size
 841         adjustment bug.
 842
 843 2006-02-28  Alexandre Oliva  <aoliva@redhat.com>
 844
 845         * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
 846         l_ld_size fields.
 847         * solib-svr4.c (struct lm_info): Add l_addr field.
 848         (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
 849         (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
 850         (LM_DYNAMIC_FROM_LINK_MAP): New.
 851         (LM_ADDR_CHECK): New.  Use it instead of LM_ADDR.
 852         (svr4_current_sos): Initialize l_addr.  Adjust.
 853         (svr4_relocate_section_addresses): Adjust.
 854         (svr4_ilp32_fetch_link_map_offsets): Define new members.
 855         (svr4_lp64_fetch_link_map_offsets): Likewise.
 856         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
 857         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
 858         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
 859         * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
 860
 861 2006-02-26  David S. Miller  <davem@sunset.davemloft.net>
 862
 863         * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
 864         * config/sparc/linux64.mt (TDEPFILES): Likewise.
 865
 866 2006-02-27  Alan Modra  <amodra@bigpond.net.au>
 867
 868         * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
 869         (ppc_linux_remove_watchpoint): Likewise, and args.
 870
 871 2006-02-26  Mark Kettenis  <kettenis@gnu.org>
 872
 873         * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
 874         "soft" interrupts.
 875
 876 2006-02-24  Charles Wilson  <cygwin@cwilson.fastmail.fm>
 877
 878         * gdb/defs.h: unconditionally include <fcntl.h>, and
 879         ensure that O_BINARY is defined.
 880         * gdb/solib.c(solib_open): ensure solib files are opened in
 881         binary mode.
 882         * gdb/corelow.c: Remove O_BINARY macro definition.
 883         * gdb/exec.c: Remove O_BINARY macro definition
 884         * gdb/remote-rdp.c: Remove O_BINARY macro definition
 885         * gdb/source.c: Remove O_BINARY macro definition
 886         * gdb/symfile.c: Remove O_BINARY macro definition
 887
 888 2006-02-24  Randolph Chung  <tausq@debian.org>
 889
 890         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
 891         argreg.
 892         * solib-som.c (som_solib_remove_inferior_hook): Remove unused
 893         function.
 894
 895 2006-02-24  Wu Zhou  <woodzltc@cn.ibm.com>
 896
 897         * f-exp.y: Symbol '%' is not used as the modulus operator in
 898         Fortran.  Delete this from Fortran expression.
 899         It is now used by Fortran 90 and later to access the member
 900         of derived type.  Add this into Fortran expression.
 901         * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
 902         Print each elements in the derived type.
 903         * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
 904         level into the function definition to do indented printing.  And
 905         call fprintfi_filtered instead to do indented printing.
 906         (f_type_print_base): Replace fprintf_filtered with the indented
 907         version (fprintfi_filtered).
 908         (f_type_print_base): Call indented print_equivalent_f77_float_type.
 909         (f_type_print_base): Add code to handle TYPE_CODE_STRUCT.  Print
 910         the definition of the derived type.
 911
 912 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 913
 914         * gdb_curses.h: Provide a fallback prototype for tgetnum.
 915
 916 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 917
 918         * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
 919         also.
 920         (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
 921         (DOUBLEST_SCAN_FORMAT): New.
 922         * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
 923         (processReal): Use DOUBLEST_SCAN_FORMAT.
 924         * c-exp.y (parse_number): Likewise.
 925         * jv-exp.y (parse_number): Likewise.
 926         * objc-exp.y (parse_number): Likewise.
 927         * p-exp.y (parse_number): Likewise.
 928
 929 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 930
 931         * event-top.c (async_do_nothing, async_disconnect)
 932         (async_stop_sig, async_float_handler): Remove duplicated
 933         prototypes.
 934         (handle_sighup): Guard prototype with SIGHUP.
 935         (async_do_nothing): Guard function and prototype with
 936         SIGQUIT || SIGHUP.
 937         (async_disconnect): Guard prototype with SIGHUP.
 938         (async_stop_sig): Guard prototype with STOP_SIGNAL.
 939
 940 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 941
 942         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
 943
 944 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
 945
 946         * win32-termcap.c (tputs): Return 0.
 947
 948 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
 949
 950         * configure.ac: Introduce ---enable-werror, which adds -Werror to
 951         the compiler command line.  Enabled by default.  Disable with
 952         --disable-werror.
 953         * configure regenerate.
 954
 955 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
 956
 957         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
 958         special.
 959
 960 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
 961
 962         * defs.h (directory_switch): Add prototype.
 963         * main.c (captured_main): Use directory_switch() instead of
 964         directory_command() to add directories from the -d switch.
 965         * source.c (directory_switch): New function.
 966         (add_path): Use buildargv() to parse spaces in filenames properly.
 967         Strip multiple trailing '/' rather than just one.
 968
 969 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
 970
 971         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
 972         hand decoding the command line, to allow use of quotes and spaces.
 973         (_initialize_symfile): Reorganize the help message for add-symbol-file
 974         such that 'help files' shows a better message.
 975
 976 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
 977
 978         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
 979         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
 980         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
 981         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
 982
 983 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 984
 985         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
 986         and __SIGRTMIN + 1.
 987
 988 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
 989
 990         * remote.c: Add an enumeration for configurable remote
 991         packets.
 992         (remote_protocol_packets, set_remote_protocol_packet_cmd)
 993         (show_remote_protocol_packet_cmd): New.
 994         (remote_protocol_vcont)
 995         (set_remote_protocol_vcont_packet_cmd)
 996         (show_remote_protocol_vcont_packet_cmd)
 997         (remote_protocol_qSymbol)
 998         (set_remote_protocol_qSymbol_packet_cmd)
 999         (show_remote_protocol_qSymbol_packet_cmd)
1000         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
1001         (show_remote_protocol_P_packet_cmd)
1002         (remote_protocol_Z)
1003         (set_remote_protocol_Z_software_bp_packet_cmd)
1004         (show_remote_protocol_Z_software_bp_packet_cmd)
1005         (set_remote_protocol_Z_hardware_bp_packet_cmd)
1006         (show_remote_protocol_Z_hardware_bp_packet_cmd)
1007         (set_remote_protocol_Z_write_wp_packet_cmd)
1008         (show_remote_protocol_Z_write_wp_packet_cmd)
1009         (set_remote_protocol_Z_read_wp_packet_cmd)
1010         (show_remote_protocol_Z_read_wp_packet_cmd)
1011         (set_remote_protocol_Z_access_wp_packet_cmd)
1012         (show_remote_protocol_Z_access_wp_packet_cmd)
1013         (remote_protocol_binary_download)
1014         (set_remote_protocol_binary_download_cmd)
1015         (show_remote_protocol_binary_download_cmd)
1016         (remote_protocol_qPart_auxv)
1017         (set_remote_protocol_qPart_auxv_packet_cmd)
1018         (show_remote_protocol_qPart_auxv_packet_cmd)
1019         (remote_protocol_qGetTLSAddr)
1020         (set_remote_protocol_qGetTLSAddr_packet_cmd)
1021         (show_remote_protocol_qGetTLSAddr_packet_cmd)
1022         (remote_protocol_p)
1023         (set_remote_protocol_p_packet_cmd)
1024         (show_remote_protocol_p_packet_cmd): Delete.
1025
1026         (init_all_packet_configs): Simplify.
1027         (set_remote_protocol_Z_packet_cmd)
1028         (show_remote_protocol_Z_packet_cmd)
1029         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
1030         (remote_fetch_registers, remote_prepare_to_store)
1031         (remote_store_registers, check_binary_download)
1032         (remote_write_bytes, remote_insert_breakpoint)
1033         (remote_remove_breakpoint, remote_insert_watchpoint)
1034         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1035         (remote_remove_hw_breakpoint, remote_xfer_partial)
1036         (remote_get_thread_local_address): Update for packet array.
1037         (_initialize_remote): Likewise; also update for common
1038         set/show commands.
1039
1040 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
1041
1042         * symfile.c (place_section): Correct retry logic.
1043
1044 2006-02-19  Christopher Faylor  <cgf@timesys.com>
1045
1046         * win32_nat.c (cygwin_load_start): New variable.
1047         (cygwin_load_end): Ditto.
1048         (have_saved_context): Ditto.
1049         (saved_context): Ditto.
1050         (max_dll_name_len): Delete obsolete variable.
1051         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
1052         if we are in a cygwin signal rather than a windows signal.
1053         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
1054         if dll being loaded is the cygwin DLL.
1055         (register_loaded_dll): Remove calculation of max_dll_name_len.
1056         (win32_clear_solib): Ditto.
1057         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
1058         solib_add.
1059         (handle_output_debug_string): Detect and store signal information sent
1060         by Cygwin here.
1061         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
1062         -1 on first pass exception.
1063         (win32_continue): Remove spurious clearing of continue_status.
1064         (get_win32_debug_event): Deal differently first chance exception.
1065
1066 2006-02-19  Randolph Chung  <tausq@debian.org>
1067
1068         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
1069         unwind entry.
1070
1071 2006-02-16  Fred Fish  <fnf@specifix.com>
1072
1073         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
1074         a non lval value zero, of the appropriate type, when avoiding
1075         side effects.
1076         * typeprint.c (ptype_eval): Remove function and declaration.
1077         (ptype_command): Simplify to just a call to whatis_exp.
1078
1079 2006-02-15  Paul Brook  <paul@codesourcery.com>
1080
1081         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
1082         Load insn opcodes as unsigned values.
1083
1084 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
1085
1086         * doublest.h (DOUBLEST): Use long double only if we can scan
1087         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
1088         (DOUBLEST_FORMAT): New.
1089         * c-exp.y (parse_number): Use it.
1090         * jv-exp.y (parse_number): Likewise.
1091         * objc-exp.y (parse_number): Likewise.
1092         * p-exp.y (parse_number): Likewise.
1093         * varobj.c (free_variable): Silence type-punning warnings.
1094         * tui/tui-data.h (struct tui_list): Change type of list member.
1095         * tui/tui-data.c: Remove no-longer-needed type casts.
1096         (source_windows): Silence type-punning warnings.
1097         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
1098
1099 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
1100
1101         Fix PR breakpoints/2080.
1102         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
1103         (i386_analyze_stack_align): New function.
1104         (i386_analyze_prologue): Use i386_analyze_stack_align.
1105         (i386_frame_cache): Deal with stack realignment.
1106
1107 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
1108
1109         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
1110         (gdb-break-list-regexp): Match "what" field if present.
1111         (gdb-stack-list-frames-regexp): Match "from" field if present.
1112         (gdb-stack-list-frames-handler): Present output like "info
1113         breakpoints" so regexps can be shared with gdb-ui
1114
1115 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
1116
1117         * NEWS: Mention native Windows support.
1118         * Makefile.in (gdb_select_h, ser_tcp_h): New.
1119         (ALLDEPFILES): Add ser-mingw.c.
1120         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
1121         (ser-tcp.o, ser-unix.o): Update.
1122         (ser-mingw.o): New rule.
1123         * configure: Regenerated.
1124         * configure.ac: Add ser-mingw.o for mingw32.
1125         * ser-mingw.c: New file.
1126         * event-loop.c: Include "gdb_select.h".
1127         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
1128         * ser-base.c: Include "gdb_select.h".
1129         (ser_base_wait_for): Use gdb_select.
1130         * serial.c (serial_for_fd): New function.
1131         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
1132         the allocated struct serial.
1133         (serial_wait_handle): New function.
1134         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
1135         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
1136         * gdb_select.h: New file.
1137         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
1138         (net_close, net_read_prim, net_write_prim): Make global.
1139         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
1140         Document why we can not use gdb_select.
1141         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
1142         * ser-tcp.h: New file.
1143         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
1144         (handle_sigio): Use gdb_select.
1145         (initialize_stdin_serial): New function.
1146         * terminal.h (initialize_stdin_serial): New prototype.
1147         * top.c (gdb_init): Call initialize_stdin_serial.
1148         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
1149         event-loop.c.  Add exception condition support.  Use serial_for_fd
1150         and serial_wait_handle.  Fix timeout handling.
1151         * posix-hdep.c: Include "gdb_select.h".
1152         (gdb_select): New function.
1153         * remote-st.c (connect_command): Use gdb_select.
1154         * ser-unix.c: Include "gdb_select.h".
1155         (hardwire_send_break, wait_for): Use gdb_select.
1156
1157 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
1158
1159         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
1160         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
1161         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
1162         to posix-hdep.o by default.
1163         * configure: Regenerated.
1164         * configure.host: Document gdb_host_obs.  Add an entry for
1165         i[34567]86-*-mingw32*.
1166         * mingw-hdep.c, posix-hdep.c: New files.
1167         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
1168
1169 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
1170
1171         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
1172         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
1173         * rs6000-tdep.h: New file.
1174         * rs6000-tdep.c: Include "rs6000-tdep.h".
1175         (rs6000_gdbarch_init): Remove enabling of software single step.
1176         Will be done in the AIX-specific initialization routine.
1177         * rs6000-aix-tdep.c: New file.
1178         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
1179         * Makefile.in (rs6000_tdep_h): New variable.
1180         (rs6000-tdep.o): Update dependencies.
1181         (rs6000-aix-tdep.o): New rule.
1182
1183 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
1184
1185         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
1186         instead of add_setshow_zinteger_cmd to defined the aix-thread
1187         boolean setting.
1188
1189 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
1190
1191         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
1192
1193 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
1194
1195         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
1196         30 bits.  Add load_all_dies flag.
1197         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
1198         Load DW_TAG_member by default.  Remove internal_error call.
1199         (find_partial_die): Reload the compilation unit if we can not find
1200         a DIE in the cache.  Call internal_error here if we still can not
1201         find the DIE.
1202
1203 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
1204
1205         * breakpoint.c (print_one_breakpoint): Add break to case
1206         bp_catch_vfork in switch statement.
1207
1208 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
1209
1210         * config/i386/nm-i386sol2.h: Update copyright year.
1211         * config/mips/nm-irix5.h: Ditto.
1212         * config/sparc/nm-sol2.h: Ditto.
1213         * s390-nat.c: Ditto.
1214         * ppc-linux-nat.c: Ditto.
1215
1216 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
1217
1218         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
1219         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1220         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1221         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1222         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1223         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1224         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1225         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
1226         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
1227         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
1228         add to_region_ok_for_hw_watchpoint.
1229         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
1230         (s390_region_ok_for_hw_watchpoint): New.
1231         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
1232         and add to_region_ok_for_hw_watchpoint.
1233         * target.c (default_region_size_ok_for_hw_watchpoint,
1234         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
1235         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
1236         inheritance and default_region_size_ok_for_hw_watchpoint.
1237         (default_region_ok_for_hw_watchpoint): If len is less than or equal
1238         the length of void pointer, return ok.
1239         (default_region_size_ok_for_hw_watchpoint): Delete.
1240         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
1241         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
1242         * target.h (struct target_ops): Delete
1243         to_region_size_ok_for_hw_watchpoint.
1244         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1245
1246 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
1247             Wu Zhou  <woodzltc@cn.ibm.com>
1248
1249         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
1250         PTRACE_GETSIGINFO): Define.
1251         (last_stopped_data_address): New.
1252         (ppc_linux_check_watch_resources): New function.
1253         (ppc_linux_region_ok_for_hw_watchpoint): New function.
1254         (ppc_linux_insert_watchpoint): New function.
1255         (ppc_linux_remove_watchpoint): New function.
1256         (ppc_linux_stopped_data_address): New function.
1257         (ppc_linux_stopped_by_watchpoint): New function.
1258         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
1259         related target vectors.
1260         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
1261         to have nonsteppable watchpoint.
1262         * target.c (default_region_ok_for_hw_watchpoint,
1263         debug_to_region_ok_for_hw_watchpoint): New prototypes.
1264         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
1265         and set default to_region_ok_for_hw_watchpoint.
1266         (default_region_ok_for_hw_watchpoint): New function.
1267         (debug_to_region_ok_for_hw_watchpoint): New function.
1268         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
1269         debug_target.
1270         * target.h (struct target_ops): Add a new target vector
1271         to_region_ok_for_hw_watchpoint.
1272         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
1273         defined anyplace else.
1274
1275 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
1276         * symfile.c (add_symbol_file_command): Abort if the user forgot
1277         to provide the address when the file has been loaded.
1278
1279 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
1280
1281         * MAINTAINERS: Update file based on maintainers survey.  Add
1282         a note to Past Maintainers.  Move unresponsive or inactive
1283         maintainers to Authorized Committers or Past Maintainers as
1284         appropriate.  Correct Jim Kingdon's email address.  Remove
1285         vacant areas of responsibility.
1286
1287 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
1288
1289         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
1290         fullname field.
1291
1292 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
1293
1294         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
1295         * exceptions.c (exception_none, exceptions_state_mc_init)
1296         (throw_vfatal): Use GDB_NO_ERROR.
1297
1298 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
1299
1300         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
1301         r_map_size members.  Add r_version_offset, r_version_size and
1302         r_ldsomap_offset members.
1303         * solib-svr4.c (solib_svr4_r_map): Renamed from
1304         fetch_link_map_member.  Simplify using read_memory_typed_address.
1305         (solib_svr4_r_ldsomap): New function.
1306         (open_symbol_file_object): Use solib_svr_r_map.
1307         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
1308         linker by using solib_svr4_r_ldsomap.
1309         (svr4_ilp32_fetch_link_map_offsets)
1310         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
1311         link_map_offsets'.
1312         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
1313         changes to `struct link_map_offsets'.
1314         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
1315         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
1316         `struct link_map_offsets'.
1317
1318 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
1319
1320         * linux-nat.c (struct saved_ptids, threads_to_delete)
1321         (record_dead_thread, prune_lwps, find_thread_from_lwp)
1322         (exit_lwp): New.
1323         (linux_nat_resume): Call prune_lwps.
1324         (wait_lwp, linux_nat_wait): Call exit_lwp.
1325
1326 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
1327
1328         * printcmd.c (printf_command): Make format string checking
1329         stricter.  Add separate cases for long_arg, ptr_arg, and
1330         long_double_arg.
1331         * utils.c (xstrvprintf): Improve the error message issued
1332         for a bad format string.
1333         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
1334         New variables.
1335         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
1336         $(NO_WERROR_CFLAGS).
1337         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
1338         enable -Werror.
1339
1340 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
1341
1342         * Makefile.in (remote.o): Update.
1343         * remote.c (show_packet_config_cmd): Shorten messages.
1344         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
1345         (show_remote_cmd): Iterate.
1346         (_initialize_remote): Remove remote_set_cmdlist,
1347         remote_show_cmdlist.
1348
1349 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
1350
1351         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
1352         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
1353         prototypes.
1354         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
1355         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
1356         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
1357         ...here.
1358         * gdbtypes.c: Include "hashtab.h".
1359         (build_gdbtypes): Remove extra prototype.
1360         (struct type_pair, type_pair_hash, type_pair_eq)
1361         (create_copied_types_hash, copy_type_recursive): New.
1362         * gdbtypes.h: Include "hashtab.h".
1363         (TYPE_ZALLOC): New.
1364         (create_copied_types_hash, copy_type_recursive): New prototypes.
1365         * objfiles.c (free_objfile): Call preserve_values.
1366         * symfile.c (reread_symbols): Likewise.
1367         (clear_symtab_users): Remove calls to clear_value_history and
1368         clear_internalvars.
1369         * value.c (clear_value_history, clear_internalvars): Removed.
1370         (preserve_one_value, preserve_values): New functions.
1371         * value.h (clear_value_history, clear_internalvars): Removed.
1372         (preserve_values): New prototype.
1373
1374         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
1375         variables here.
1376
1377 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
1378
1379         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
1380         Fixes PR tdep/2075.
1381
1382 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
1383
1384         * MAINTAINERS: Use a consistent email address for brobecker.
1385
1386 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
1387
1388         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
1389         in the previous change.
1390
1391 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
1392
1393         PR gdb/1914
1394         * fork-child.c (fork_inferior): Don't call
1395         solib_create_inferior_hook.
1396         * infcmd.c (post_create_inferior): Call solib_add,
1397         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
1398         (attach_command): Don't call solib_add or
1399         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
1400         instead.
1401         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
1402         or observer_notify_inferior_created.  Call post_create_inferior
1403         instead.
1404         * corelow.c: Don't include "observer.h".
1405         (solib_add_stub): Deleted.
1406         (core_open): Don't call observer_notify_inferior_created or
1407         solib_add_stub.  Call post_create_inferior instead.
1408         * inf-ptrace.c: Don't include "observer.h".
1409         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
1410         * inf-ttrace.c: Don't include "observer.h".
1411         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
1412         * inferior.h (solib_create_inferior_hook): Remove redundant
1413         prototype.
1414         * inftarg.c: Don't include "observer.h".
1415         (child_attach): Don't call observer_notify_inferior_created.
1416         * Makefile.in: Update dependencies.
1417
1418 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
1419
1420         * infcmd.c: Include "observer.h".
1421         (post_create_inferior): New function.
1422         (run_command_1): Call it.  Also call proceed.
1423         * inferior.h (post_create_inferior): New prototype.
1424         * Makefile.in (infcmd.o): Update.
1425
1426         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
1427         * go32-nat.c (go32_create_inferior): Likewise.
1428         * nto-procfs.c (procfs_create_inferior): Likewise.
1429         * procfs.c (procfs_create_inferior): Likewise.
1430         * remote-sim.c (gdbsim_create_inferior): Likewise.
1431         * remote.c (extended_remote_create_inferior)
1432         (extended_remote_async_create_inferior): Likewise.
1433         * win32-nat.c (win32_create_inferior): Likewise.
1434         * wince.c (child_create_inferior): Likewise.
1435
1436         * monitor.c (monitor_create_inferior): Don't call proceed.
1437         Set the PC manually.
1438         * ocd.c (ocd_create_inferior): Likewise.
1439         * remote-e7000.c (e7000_create_inferior): Likewise.
1440         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
1441         * remote-mips.c (mips_create_inferior): Likewise.
1442         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
1443         * remote-sds.c (sds_create_inferior): Likewise.
1444         * remote-st.c (st2000_create_inferior): Likewise.
1445
1446         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
1447         proceed or observer_notify_inferior_created.
1448         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
1449         * inftarg.c (child_create_inferior): Likewise.
1450
1451 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
1452
1453         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
1454         after mourning the inferior.
1455
1456 2006-01-24  Jim Blandy  <jimb@redhat.com>
1457
1458         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
1459
1460 2006-01-24  Fred Fish  <fnf@specifix.com>
1461
1462         * parse.c (source.h): Include.
1463         (parse_exp_in_context):  Use static source context if no
1464         other context found.
1465
1466 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
1467
1468         * sh-tdep.c: Include reggroups.h.
1469         (sh_register_reggroup_p): New function.
1470         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
1471         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
1472
1473 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
1474
1475         * cli/cli-cmds.c: Include fcntl.h.
1476         (source_command): Use the GDB search path to find script files.
1477
1478 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
1479
1480         PR tdep/2029
1481         Suggested by Till Straumann <strauman@slac.stanford.edu>:
1482         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
1483         instructions.  Handle PIC bcl.
1484
1485 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
1486
1487         * config/djgpp/README: Typo fix.
1488         * config/djgpp/fnchange.lst: Update.
1489
1490 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
1491
1492         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
1493         (sparc_address_from_register): New prototype.
1494         (sparcnbsd_step_trap): New prototype.
1495         * sparc-tdep.c (sparc_address_from_register): Make globally
1496         visible.
1497         (sparc_analyze_control_transfer): Change prototype to accept
1498         `struct gdbarch *' as first argument.  Allow for optional hnadling
1499         for trap instructions.
1500         (sparc_step_trap): New function.
1501         (sparc_software_single_step): Adjust call to
1502         sparc_analyze_control_trabsfer.
1503         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
1504         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
1505         (sparc32nbsd_init_abi): Set TDEP->step_trap.
1506         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
1507         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
1508
1509         * sparc-tdep.c (sparc32_return_value): Convert to use
1510         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
1511         RETURN_VALUE_STRUCT_CONVENTION.
1512         (sparc32_extract_struct_value_address): Remove.
1513
1514 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
1515
1516         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
1517         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
1518
1519 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
1520
1521         * solib.c (info_sharedlibrary_command): Avoid internal_error.
1522
1523 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
1524
1525         * i386-tdep.c (i386_mxcsr_type): New variable.
1526         (i386_init_types): Initialize i386_mxcsr_type.
1527         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
1528         * i386-tdep.c (i386_mxcsr_type): New extern.
1529         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
1530         %mxcsr.
1531
1532 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
1533
1534         * Makefile.in (remote-rdi.o): Remove.
1535         (rdi-share/libangsd.a): Likewise.
1536         * README: Don't mention remote-rdi.c.
1537         * NEWS: Mention removal of rdi-share.
1538         * configure.ac: Don't configure rdi-share subdirectory.
1539         * remote-rdi.c: Remove.
1540         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
1541         (TDEPLIBS): Remove rdi-share/libangsd.a.
1542         * rdi-share/Makefile.am: Remove.
1543         * rdi-share/Makefile.in: Likewise.
1544         * rdi-share/README.CYGNUS: Likewise.
1545         * rdi-share/aclocal.m4: Likewise.
1546         * rdi-share/adp.h: Likewise.
1547         * rdi-share/adperr.h: Likewise.
1548         * rdi-share/angel.h: Likewise.
1549         * rdi-share/angel_bytesex.c: Likewise.
1550         * rdi-share/angel_bytesex.h: Likewise.
1551         * rdi-share/angel_endian.h: Likewise.
1552         * rdi-share/ardi.c: Likewise.
1553         * rdi-share/ardi.h: Likewise.
1554         * rdi-share/armdbg.h: Likewise.
1555         * rdi-share/buffers.h: Likewise.
1556         * rdi-share/chandefs.h: Likewise.
1557         * rdi-share/channels.h: Likewise.
1558         * rdi-share/chanpriv.h: Likewise.
1559         * rdi-share/configure: Likewise.
1560         * rdi-share/configure.in: Likewise.
1561         * rdi-share/crc.c: Likewise.
1562         * rdi-share/crc.h: Likewise.
1563         * rdi-share/dbg_conf.h: Likewise.
1564         * rdi-share/dbg_cp.h: Likewise.
1565         * rdi-share/dbg_hif.h: Likewise.
1566         * rdi-share/dbg_rdi.h: Likewise.
1567         * rdi-share/devclnt.h: Likewise.
1568         * rdi-share/devices.h: Likewise.
1569         * rdi-share/devsw.c: Likewise.
1570         * rdi-share/devsw.h: Likewise.
1571         * rdi-share/drivers.c: Likewise.
1572         * rdi-share/drivers.h: Likewise.
1573         * rdi-share/etherdrv.c: Likewise.
1574         * rdi-share/ethernet.h: Likewise.
1575         * rdi-share/host.h: Likewise.
1576         * rdi-share/hostchan.c: Likewise.
1577         * rdi-share/hostchan.h: Likewise.
1578         * rdi-share/hsys.c: Likewise.
1579         * rdi-share/hsys.h: Likewise.
1580         * rdi-share/logging.c: Likewise.
1581         * rdi-share/logging.h: Likewise.
1582         * rdi-share/msgbuild.c: Likewise.
1583         * rdi-share/msgbuild.h: Likewise.
1584         * rdi-share/params.c: Likewise.
1585         * rdi-share/params.h: Likewise.
1586         * rdi-share/rx.c: Likewise.
1587         * rdi-share/rxtx.h: Likewise.
1588         * rdi-share/serdrv.c: Likewise.
1589         * rdi-share/serpardr.c: Likewise.
1590         * rdi-share/sys.h: Likewise.
1591         * rdi-share/tx.c: Likewise.
1592         * rdi-share/unixcomm.c: Likewise.
1593         * rdi-share/unixcomm.h: Likewise.
1594
1595 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
1596
1597         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
1598         Change type of last argument to `gdb_byte *'.
1599
1600 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
1601
1602         * hppa-tdep.h (hppa_in_solib_call_trampoline)
1603         (hppa_skip_trampoline_code): New prototypes.
1604         * hppa-tdep.c (struct insn_pattern): New.
1605         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
1606         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
1607         here from hppa-linux-tdep.c
1608         (HPPA_MAX_INSN_PATTERN_LEN): New define.
1609         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
1610         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
1611         functions based on functions removed from hppa-linux-tdep.c.
1612         * hppa-linux-tdep.c (hppa_long_branch_stub)
1613         (hppa_long_branch_pic_stub, hppa_import_stub)
1614         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
1615         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
1616         (hppa_linux_in_solib_call_trampoline)
1617         (hppa_linux_skip_trampoline_code): Removed.
1618         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
1619         hppa_in_solib_call_trampoline and skip_trampoline_code to
1620         hppa_skip_trampoline_code.
1621         * hppabsd-tdep.c (hppabsd_init_abi): Set
1622         TDEP->in_solib_call_trampoline and skip_trampoline_code.
1623
1624 2006-01-20  Jim Blandy  <jimb@redhat.com>
1625
1626         * MAINTAINERS: Change my E-mail address.
1627
1628         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
1629         * configure: Regenerated.
1630
1631 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
1632
1633         * MAINTAINERS: Overhaul.
1634
1635 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
1636
1637         Based on a previous patch form Michal Ludvig:
1638         * amd64-tdep.c (amd64_sse_type): Remove.
1639         (amd64_register_info): Use i386_eflags_type and i386_sse_type
1640         where appropriate.
1641         (AMD64_NUM_REGS): Use ARRAY_SIZE.
1642         (amd64_register_type): Remove code to build amd_sse_type.
1643         * i386-tdep.c (i386_eflag_type): New variable.
1644         (i386_mmx_type, i386_sse_type): Make global.
1645         (i386_init_types): New function.
1646         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
1647         (i386_register_type): Return i386_eflag_type, i386_sse_type and
1648         i386_mmx_type when appropriate.
1649         (_initialize_i386_tdep): Call i386_init_types.
1650         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
1651         Declare extern.
1652
1653         Based on a previous patch form Michal Ludvig:
1654         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
1655         functions.
1656         (is_integral_type, rank_one_type, recursive_dump_type): Add
1657         support for TYPE_CODE_FLAGS.
1658         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
1659         (append_flags_type_field, init_flags_type): New prototypes.
1660         * ada-valprint.c (ada_val_print_1): Add support for
1661         TYPE_CODE_FLAGS.
1662         * c-valprint.c (c_val_print): Likewise.
1663         * f-valprint.c (f_val_print): Likewise.
1664         * p-valprint.c (pascal_val_print): Likewise.
1665         * valprint.c (val_print_type_code_flags): New function.
1666         * valprint.h (val_print_type_code_flags): New prototype.
1667         * value.c (unpack_long, value_from_longest): Add support for
1668         TYPE_CODE_FLAGS.
1669
1670 2006-01-17  Christopher Faylor  <cgf@timesys.com>
1671
1672         * MAINTAINERS: Very belatedly remove myself from from the list of
1673         people caught up in the paper trail.
1674
1675 2006-01-17  Jim Blandy  <jimb@redhat.com>
1676
1677         * symtab.h (struct general_symbol_info): Use gdb_byte for
1678         value.bytes.
1679         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
1680         a floating-point constant's value.
1681         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
1682         to char *.
1683         * findvar.c (read_var_value): Eliminate needless temporary.
1684
1685         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
1686         to match prior change to dwarf2_read_section's type.
1687
1688 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
1689
1690         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
1691         * rs6000-tdep.c (insn_changes_sp_or_jumps)
1692         (rs6000_in_function_epilogue_p): New functions.
1693         (rs6000_gdbarch_init): Set in_function_epilogue_p.
1694
1695 2006-01-17  Jim Blandy  <jimb@redhat.com>
1696
1697         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
1698         (struct line_header, struct partial_die_info, struct dwarf_block):
1699         Use gdb_byte for members that refer to Dwarf section contents.
1700         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
1701         dwarf_decode_macros, load_comp_unit, load_partial_dies,
1702         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
1703         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
1704         read_8_bytes, read_address, read_attribute, read_attribute_value,
1705         read_comp_unit, read_comp_unit_head, read_die_and_children,
1706         read_die_and_siblings, read_full_die, read_indirect_string,
1707         read_initial_length, read_n_bytes, read_offset, read_partial_die,
1708         read_signed_leb128, read_string, read_unsigned_leb128,
1709         skip_children, skip_leb128, skip_one_die): Same.
1710
1711 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1712
1713         * complaints.c (stop_whining): Make signed.
1714         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1715
1716 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1717
1718         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1719         notices.
1720
1721 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1722
1723         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
1724         (read_offset): Change BYTES_READ argument to unsigned int.
1725         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
1726         (create_all_comp_units, dwarf2_get_pc_bounds)
1727         (dwarf_decode_line_header, var_decode_location)
1728         (dwarf_decode_macros): Change local BYTES_READ variables to
1729         unsigned int.
1730         (read_indirect_string): Remove obsolete cast.
1731
1732 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1733
1734         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
1735         argument.
1736         (remote_fileio_func_open, remote_fileio_func_rename)
1737         (remote_fileio_func_unlink, remote_fileio_func_stat)
1738         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1739         (remote_fileio_func_system): Cast the arguments to
1740         remote_read_bytes and remote_write_bytes.
1741         (remote_fileio_func_read, remote_fileio_func_write): Use a
1742         gdb_byte buffer.
1743         * remote.h (remote_read_bytes, remote_write_bytes): Update
1744         prototypes.
1745         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1746         (threadref_to_int): Replace bogus char * cast.
1747         (remote_unpack_thread_info_response): Use int for tag.
1748         (remote_threads_extra_info, remote_check_symbols): Cast string
1749         arguments to hex2bin.
1750         (remote_wait): Use a char buffer for packets and a gdb_byte
1751         buffer for registers.
1752         (remote_async_wait): Likewise.
1753         (remote_prepare_to_store, store_register_using_P)
1754         (remote_store_registers): Use gdb_byte buffers.
1755         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1756         for MYADDR and char buffers for strings.
1757         (remote_xfer_partial): Add casts for string operations on READBUF.
1758         (remote_rcmd): Cast strings passed to bin2hex.
1759
1760 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
1761
1762         * aclocal.m4: Regenerate.
1763
1764 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
1765
1766         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1767         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1768         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
1769         (mt_register_name): Lazily synthesize name for coprocessor pseudo
1770         array registers.
1771         (mt_copro_register_type): New. Broken out of ...
1772         (mt_register_type): ... here.  Use it.  Deal with coprocessor
1773         pseudo array.
1774         (mt_select_coprocessor): New.
1775         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
1776         coprocessor pseudo array.
1777
1778 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
1779
1780         * breakpoint.c (insert_breakpoints): Check that a thread exists
1781         before inserting thread specific breakpoints.
1782
1783 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1784
1785         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
1786         commit.
1787
1788         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
1789         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
1790         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
1791         * config/alpha/nm-nbsd.h: Remove file.
1792         * config/alpha/nm-fbsd.h: Remove file
1793         * config/alpha/nbsd.mh (NAT_FILE): Remove.
1794         * config/alpha/fbsd.mh (NAT_FILE): Remove.
1795
1796 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1797
1798         * macroexp.c (expand): Initialize argc.
1799         * stabsread.c (read_type): Handle errors from read_args.
1800         (read_args): Return NULL for errors.
1801
1802 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1803
1804         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1805         strcmp to compare string to a byte buffer.
1806
1807 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1808
1809         * printcmd.c (output_command): Always initialize fmt.size.
1810         (printf_command): Use gdb_byte.
1811         * symfile.c (separate_debug_file_exists): Use gdb_byte.
1812         (load_section_callback, read_target_long_array): Likewise.
1813         (simple_read_overlay_table, simple_read_overlay_region_table)
1814         (simple_overlay_update_1): Correct calls to read_target_long_array.
1815         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1816         Also change local pointers.
1817         (val_print_string): Use gdb_byte.
1818
1819 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1820
1821         * alphafbsd-tdep.c: Include "solib-svr4.h".
1822         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1823         svr4_lp64_fetch_link_map_offsets.
1824         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1825         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1826         solib-svr4.o.
1827         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1828         and solib-legacy.o.
1829         * config/alpha/nm-fbsd.h: Don't include "solib.h".
1830
1831 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1832
1833         * source.c (_initialize_source): Use add_setshow_integer_cmd.
1834
1835 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1836
1837         * linux-fork.c (delete_fork_command, detach_fork_command): Use
1838         PIDGET.
1839
1840 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1841
1842         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1843         Remove.
1844         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1845         svr4_ilp32_fetch_link_map_offsets.
1846         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1847         function.
1848         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1849         svr4_ilp32_fetch_link_map_offsets.
1850         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1851         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1852         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1853         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1854         where appropriate.
1855         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1856         Simply call svr4_ilp32_fetch_link_map_offsets.
1857         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1858         svr4_lp64_fetch_link_map_offsets.
1859         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1860         function.
1861         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1862         svr4_ilp32_fetch_link_map_offsets.
1863         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1864         (s390x_svr4_fetch_link_map_offsets): Remove functions.
1865         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1866         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1867         where appropriate.
1868
1869 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1870
1871         * arm-tdep.c (arm_return_value): Change type of readbuf and
1872         writebuf arguments to `gdb_byte *'.
1873
1874         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1875         * Makefile.in (s390-tdep.o): Update dependencies.
1876
1877 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
1878
1879         * sol2-tdep.h. sol2-tdep.c: New files.
1880         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1881         (amd64_sol2_init_abi): Set skip_solib_resolver.
1882         * i386-sol2-tdep.c: Include "sol2-tdep.h".
1883         (i386_sol2_init_abi): Set skip_solib_resolver.
1884         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1885         (sparc32_sol2_init_abi): Set skip_solib_resolver.
1886         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1887         (sparc64_sol2_init_abi): Set skip_solib_resolver.
1888         * Makefile.in (sol2_tdep_h): New variable.
1889         (ALLDEPFILES): Add sol2-tdep.c.
1890         (sol2-tdep.o): New target.
1891         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1892         (sparc64-sol2-tdep.o): Update dependencies
1893         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1894         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1895         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1896         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1897
1898         * hppa-linux-tdep.c: Fix copyright indentation.
1899
1900         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1901         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1902         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1903         functions.
1904         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
1905         floating-point registers.
1906
1907 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
1908
1909         * event-loop.c (gdb_select): Detect file descriptors that have
1910         been closed.
1911
1912 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
1913
1914         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
1915         and long_double_format accordingly.
1916
1917 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
1918
1919         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
1920         translation problems.
1921         * ada-lang.c (ada_value_struct_elt): Change interface and handling
1922         of errors to avoid translation problem (and less than optimal error
1923         messages).
1924         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
1925         Use new interface to ada_value_struct_elt.
1926         * ada_lang.h (ada_value_struct_elt): Update declaration to new
1927         interface.
1928
1929         * ChangeLog: remove reference to ada-tasks.c from entry of
1930         2006-01-07.
1931
1932 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
1933
1934         * remote.c (get_memory_packet_size, set_thread)
1935         (remote_unpack_thread_info_response, remote_get_threadinfo)
1936         (parse_threadlist_response, remote_get_threadlist)
1937         (remote_current_thread, remote_threads_info)
1938         (remote_threads_extra_info, extended_remote_restart, get_offsets)
1939         (remote_check_symbols, remote_open_1, remote_detach)
1940         (remote_async_wait, remote_fetch_registers)
1941         (remote_store_registers, check_binary_download, putpkt_binary)
1942         (remote_insert_breakpoint, remote_insert_watchpoint)
1943         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1944         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
1945         (packet_command): Remove redundant parenthesis.
1946
1947 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
1948
1949         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
1950         (read_memory_typed_address, write_memory)
1951         (write_memory_unsigned_integer, write_memory_signed_integer): Use
1952         gdb_byte where appropriate.
1953
1954         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
1955         'gdb_byte *'.
1956
1957         * target.h (target_read_memory_partial, target_write_memory_partial):
1958         Change second argument to 'gdb_byte *'.
1959         * target.c (target_xfer_memory_partial): Change third argument to
1960         'gdb_byte *'.
1961         (target_read_memory_partial, target_write_memory_partial): Change
1962         second argument to 'gdb_byte *'.
1963
1964         * linespec.c (decode_objc): Make i1 and i2 unsigned.
1965         (find_method): Set values.sals to NULL.
1966
1967 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
1968
1969         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
1970         of 'char *' in cast.
1971
1972 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
1973
1974         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
1975         * ada-lang.c: I18n markup.
1976         Editorial: change "can not" => "cannot" throughout.
1977
1978 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
1979
1980         * Makefile.in: Sort dependencies.
1981
1982 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
1983
1984         * top.c (control_level): Remove unused variable.
1985
1986 2006-01-06  Fred Fish  <fnf@specifix.com>
1987
1988         * objfiles.c (source.h): Include.
1989         (free_objfile): Update comment about clear_symtab_users().
1990         (free_objfile): Check all symtabs of objfile being freed and if
1991         one of them is the current source symtab, call
1992         clear_current_source_symtab_and_line().
1993
1994 2006-01-04  Michael Snyder  <msnyder@redhat.com>
1995
1996         Checkpoint/Restart for Linux.
1997         * linux-nat.c: Add support for debugging multiple forks.
1998         Add #include for linux-fork.h (interface spec).
1999         (super_mourn_inferior): New function pointer.
2000         (child_mourn_inferior): New function / target method.
2001         (linux_target): Claim to_mourn_inferior method pointer.
2002         (child_follow_fork): Call interface to linux-fork, conditionally
2003         add new fork processes to list of debugged processes.
2004         (kill_inferior): Use interface to linux-fork to kill
2005         multiple processes.
2006
2007         * linux-fork.h: New file.
2008         * linux-fork.c: New file.  Support for debugging multiple forks
2009         of the same program.  Support for checkpoint and restart commands.
2010
2011         * infrun.c (nullify_last_target_wait_ptid): New function.
2012
2013         * Makefile.in: Add linux-fork.
2014         * config/*/linux.mh: Add linux-fork.
2015         * NEWS: Mention new functionality.
2016
2017 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
2018
2019         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
2020         Change uses of "illegal" to "invalid".
2021
2022 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
2023
2024         * ada-exp.y: Considerable reorganization to move functionality
2025         from ada-lex.l to here, where it is logically more appropriate.
2026         The original reason, however, was to prevent premature name
2027         lookups for selector names in record aggregates.
2028         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
2029         NAME for all of these.
2030         (VAR): New artificial token to clarify precedence rules.
2031         (OTHERS): New lexeme.
2032         (empty_stoken): New symbol.
2033         (%union): Remove ssym, voidval.
2034         (%type): Remove <voidval> type declarations.
2035         (syntax definitions): Add aggregates.
2036         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
2037         Rename some non-terminals to be closer to reference manual usage.
2038         Tighten up expression syntax to disallow certain non-Ada
2039         constructions such as X and then Y or else Z.
2040         (ada_parse): Remove initialization of left_block_context.
2041         (write_var_from_name): Remove.
2042         (write_var_or_type): New function, containing previous code from
2043         defunct write_var_from_name and name_lookup.
2044         (block_lookup): New function, moved from ada-lex.l
2045         (select_possible_type_sym): New function, factored out of
2046         name_lookup, which used to be in ada-lex.l.
2047         (find_primitive_type): Ditto.
2048         (chop_selector): Ditto.
2049         (write_ambiguous_var): New function, factored out of defunct
2050         write_var_from_name.
2051         (write_selectors): New function.
2052         (write_name_assoc): New function.
2053         (write_exp_op_with_string): New function.
2054
2055         * ada-lex.l (processId): Change interface to return stoken.
2056         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
2057         (block_lookup, name_lookup): Remove.  Functionality moved to
2058         ada-exp.y.
2059         (state IN_STRING): Remove.
2060         (rules): Handle string escapes in processString.
2061         Add 'others' token.
2062         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
2063         yylval.sval (as simple strings).
2064         All name look-ups now handled in ada-exp.y.
2065         Introduce "::" (COLONCOLON) token and return as separate token.
2066         (processId): Change return convention.  Comment.
2067         Leave leading "'" in place.
2068         (processString): New function.
2069         (find_dot_all): Add note to comment.
2070         Fix problem that allowed match only at the end.
2071
2072         * ada-lang.c: Introduce aggregates.
2073         (find_struct_field): Add new parameter to count fields skipped, and
2074         allow other output parameters to be NULL.
2075         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
2076         new find_struct_field.
2077         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
2078         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
2079         (num_component_specs, assign_component, assign_aggregate):
2080         (aggregate_assign_from_choices,aggregate_assign_positional)
2081         (aggregate_assign_others,add_component_interval):
2082         New functions.
2083         (ada_evaluate_subexp): Declare.
2084         Add aggregate-related operators.
2085         (ada_forward_operator_length): Declare.
2086         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
2087         Consolidate Ada operators, using ada_forward_operator_length.
2088         (ada_search_struct_field): Search in forward order.
2089         (ADA_OPERATORS): Add new aggregate operators.
2090         (ada_operator_length, ada_op_name, ada_forward_operator_length)
2091         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
2092         operators and OP_NAME.
2093         (ada_type_of_array): Use longest_to_int.
2094         (value_assign_to_component): New function.
2095         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
2096         Add OP_NAME case.
2097         (ada_forward_operator_length, ada_dump_subexp_body):
2098         Add OP_STRING case.
2099
2100         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
2101         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
2102
2103 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
2104
2105         * ada-lang.c (process_raise_exception_name): Remove extraneous
2106         definition from unsubmitted code.
2107
2108         (is_lower_alphanum): New function.
2109         (ada_decode):  Add support for decoding protected object subprograms
2110         and entries, and of entities declared inside protected object
2111         subprograms.
2112         Also add missing handling for__{DIGITS}+ suffixes.
2113         Allow '$<digits>' as valid overloading suffix.
2114         (is_name_suffix): Add handling for protected type entriy suffixes.
2115         Also add support for protected type subprogram suffixes, but keep
2116         it commented out for now, as there is an ambiguity between these
2117         entities and other internally generated entities.
2118         Allow '$<digits>' as valid overloading suffix.
2119         (is_valid_name_for_wild_match): New function.
2120         (wild_match): Add an exra level of verification of the entity name
2121         before declaring it a match for the given pattern.
2122
2123         (ada_type_of_array, ada_evaluate_subexp): Use more proper
2124         longest_to_int rather than cast.
2125
2126         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
2127
2128         (ada_coerce_to_simple_array): Call check_size to make sure
2129         that the object size is reasonable.
2130
2131         (ada_value_primitive_packed_val):  Use correct location in target
2132         buffer for extracting packed record fields that are themselves records.
2133
2134         (add_defn_to_vec): Do not try to replace a stub type by its full
2135         type. Avoids a potential infinite loop.
2136
2137         (ada_lookup_symbol): Move return incorrectly placed return statement,
2138         causing a loop that should be scanning all object files to only
2139         scan the first one.
2140
2141         (ada_tag_name_2): New function.
2142         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
2143         use alternative representation.
2144
2145         (ada_find_renaming_symbol): Strip the function name suffix when
2146         computing the XR type name.
2147
2148         (ada_to_fixed_type): Try determining the tag only if we have the
2149         object's address.
2150         (to_fixed_array_type): Add comments.
2151
2152         (ada_check_typedef): Replace expression checking whether the given
2153         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
2154         consistent.
2155
2156         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
2157         '$' in addition to '.' for runtime auxiliary function name suffixes.
2158         See changes to ada_decode above.
2159
2160         (struct task_control_block): Add field called_task.  (This change is
2161         to keep synchronized with our local sources; it does not affect the
2162         public version yet.)
2163
2164         * ada-typeprint.c (ada_print_type): Use int_string for printing
2165         modulus of modular type.
2166
2167         (print_range): Trivial editorial comment fix.
2168
2169         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
2170         double quote in string.
2171
2172 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
2173
2174         * top.c: Add 2006 to list of copyright years in file header.
2175
2176 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
2177
2178         * top.c (print_gdb_version): Update copyright year to 2006.
2179
2180 2006-01-01  Roger Sayle  <roger@eyesopen.com>
2181             Elena Zannoni <ezannoni@redhat.com>
2182
2183         PR symtab/1651
2184         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
2185         for NULL before assigning this_symtab_psymtab->objfile to objfile.
2186         (scan_xcoff_symtab): Initialize next_symbol_text_func.
2187         (Committed by Jim Blandy)
2188
2189 For older changes see ChangeLog-2005.
2190 \f
2191 Local Variables:
2192 mode: change-log
2193 left-margin: 8
2194 fill-column: 74
2195 version-control: never
2196 End: