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