gdb/ChangeLog

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