gdb/ChangeLog

   1 2006-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
   2
   3         * s390-tdep.c (s390_collect_regset): New function.
   4         (s390_gregset, s390x_gregset, s390_fpregset): Add it.
   5
   6 2006-05-06  Nick Roberts  <nickrob@snap.net.nz>
   7
   8         * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
   9         symbol.
  10
  11 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
  12
  13         * linux-nat.c (exit_lwp): Fix NULL pointer access.
  14         (linux_nat_handle_extended): New parameter STOPPING.
  15         (wait_lwp): Call it with STOPPING equals 1.
  16         (linux_nat_wait): Call it with STOPPING equals 0.
  17
  18 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
  19
  20         * linux-nat.c (linux_nat_wait): Do not short-cut reporting
  21         of 'uninteresting' signals when single-stepping.
  22
  23 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
  24
  25         * MAINTAINERS: Move NEWS to the documentation entry.
  26
  27 2006-05-05  David S. Miller  <davem@sunset.davemloft.net>
  28
  29         * linux-nat.c (linux_nat_do_thread_registers): Use the
  30         regset_from_core_section infrastructure if the target
  31         supports it.
  32         * Makefile.in: Update dependencies.
  33         * linux-thread-db.c (thread_db_store_registers): Use
  34         regcache_raw_collect.
  35
  36 2006-05-05:  Paul Gilliam  <pgilliam@us.ibm.com>
  37
  38         * ppc-linux-nat.c: Clean up types for ptrace.
  39         Replace (CORE_ADDR) with  (uintptr_t) to avoid the size difference
  40         between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
  41
  42 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
  43
  44         * remote.c (remote_disconnect): Add TARGET argument.
  45         * target.c (debug_to_disconnect): Delete.
  46         (update_current_target): Do not inherit to_disconnect.
  47         (target_disconnect): Search for a target to implement to_disconnect.
  48         (setup_target_debug): Do not reference to_disconnect.
  49         * target.h (struct target_ops): Add target argument to
  50         to_disconnect.
  51
  52 2006-05-06  Fred Fish  <fnf@specifix.com>
  53
  54         * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
  55         structs or unions independent of ABI register size.
  56
  57 2006-05-06  Fred Fish  <fnf@specifix.com>
  58
  59         * mips-tdep.c (mips_o64_return_value): Replace stub that always
  60         returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
  61
  62 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
  63
  64         * mi/mi-main.c (captured_mi_execute_command): Check the return
  65         value of -interpreter-exec.
  66
  67 2006-05-03  Vladimir Prus  <ghost@cs.msu.su>
  68
  69         * varobj.c (c_value_of_variable): Ignore top-level references.
  70         (Committed by Jim Blandy.)
  71
  72 2006-04-30  Mark Kettenis  <kettenis@gnu.org>
  73
  74         * breakpoint.c (insert_single_step_breakpoint): Make a failure to
  75         insert a single-step breakpoint an error instead of a warning.
  76
  77 2006-05-01  Nathan J. Williams  <nathanw@wasabisystems.com>
  78
  79         * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
  80         arguments from void * to gdb_byte *.
  81
  82 2006-04-26  Michael Snyder  <msnyder@redhat.com>
  83
  84         * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
  85         command to "delete fork" (no hyphen), compatible with other
  86         "delete" commands.
  87         (info_forks_command): Accept a fork ID argument, for info
  88         on a single fork.  Report if no matching forks.
  89
  90 2006-04-25  Mark Kettenis  <kettenis@gnu.org>
  91
  92         * breakpoint.c (remove_single_step_breakpoints): Bail out early if
  93         no breakpoints are inserted.
  94
  95         From Masaki MURANAKA <monaka@monami-software.com>:
  96         * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
  97         type of last argument to `gdb_byte *'
  98
  99 2006-04-25  Jim Blandy  <jimb@codesourcery.com>
 100
 101         Add support for 'target remote |' on MinGW.
 102         * ser-mingw.c (struct pipe_state): New structure.
 103         (make_pipe_state, free_pipe_state, cleanup_pipe_state)
 104         (pipe_windows_open, pipe_windows_close, pipe_windows_read)
 105         (pipe_windows_write, pipe_wait_handle): New functions.
 106         (_initialize_ser_windows): Register a "pipe" interface based on
 107         them.
 108
 109 2006-04-24  Daniel Jacobowitz  <dan@codesourcery.com>
 110
 111         * ser-mingw.c: Include <conio.h>.
 112         (struct ser_console_state, struct net_windows_state): Add exit_select,
 113         have_stopped, thread.
 114         (pipe_select_thread, console_select_thread)
 115         (net_windows_select_thread): Don't create a local state copy or
 116         close stop_select.  Exit on exit_select instead of stop_select.  Set
 117         have_stopped.
 118         (console_select_thread): Don't report control keypresses as pending
 119         input.
 120         (pipe_select_thread): Allow stop_select to interrupt sleeping.
 121         (set_console_wait_handle): Create exit_select and have_stopped.
 122         Save the thread handle.  Check _kbhit before starting a thread.
 123         (ser_console_done_wait_handle): New.
 124         (ser_console_close): Close new handles.  Wait for the thread to
 125         exit.
 126         (new_windows_select_thread): Assert that an event occurred.
 127         (net_windows_wait_handle): Check for pending input before starting
 128         a thread.
 129         (net_windows_done_wait_handle): New.
 130         (net_windows_open): Create exit_select and have_stopped.
 131         Save the thread handle.
 132         (net_windows_close): Close new handles.  Wait for the thread to
 133         exit.
 134         (_intiialize_ser_windows): Register done_wait_handle methods.
 135
 136         * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
 137         * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
 138         [USE_WIN32API] (serial_done_wait_handle): New prototype.
 139         * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
 140
 141 2006-04-23  Andreas Schwab  <schwab@suse.de>
 142
 143         * rs6000-tdep.c: Include "reggroups.h" only once.
 144         * Makefile.in (rs6000-tdep.o): Update dependencies.
 145
 146 2006-04-21  Frederic Riss  <frederic.riss@st.com>
 147
 148         * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
 149         compilation directory as last argument.
 150         Always pass comp_dir as second argument to start_subfile and prepend
 151         dirname to the filename when necessary.
 152         Remove now superfluous search for pre-existing subfile.
 153         (dwarf_decode_lines): Pass the compilation directory to
 154         dwarf2_start_subfile.
 155
 156 2006-04-20  Michael Snyder  <msnyder@redhat.com>
 157
 158         * 2006-03-22  Jim Blandy  <jimb@redhat.com>
 159         Add support for the Renesas M32C and M16C.
 160
 161         * configure.tgt (m32c-*-*): New entry.
 162         * config/m32c/m32c.mt: New file.
 163         * m32c-tdep.c: New file.
 164         * Makefile.in (elf_m32c_h): New variable.
 165         (m32c-tdep.o): New rule.
 166         * NEWS: Mention new target.
 167         * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
 168
 169 2006-04-20  Michael Snyder  <msnyder@redhat.com>
 170
 171         * remote.c: Fix spelling error in comment.
 172
 173 2006-04-20  Daniel Jacobowitz  <dan@codesourcery.com>
 174
 175         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
 176         Correct type of VALUEP.  Reported by Jean-Rene Peulve
 177         <jr.peulve@wanadoo.fr>.
 178
 179 2006-04-19  Masaki Muranaka  <monaka@monami-software.com>
 180
 181         * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
 182         netdb.h, netinet/in.h.
 183         (m32r_upload_command); Add calls WSAStartup().
 184         * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
 185         netinet/in.h.
 186
 187 2006-04-18  Daniel Jacobowitz  <dan@codesourcery.com>
 188
 189         * breakpoint.c (deprecated_read_memory_nobpt): Update to use
 190         shadow_len.
 191         (insert_bp_location, reattach_breakpoints, remove_breakpoint)
 192         (delete_breakpoint): Update calls to changed methods.
 193         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
 194         (single_step_breakpoints, insert_single_step_breakpoint)
 195         (remove_single_step_breakpoints): New.
 196         * breakpoint.h (struct bp_target_info): New.
 197         (struct bp_location): Replace shadow_contents with
 198         target_info and overlay_target_info.
 199         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
 200         (insert_single_step_breakpoint, remove_single_step_breakpoints): New
 201         prototypes.
 202         * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
 203         (memory_insert_breakpoint, memory_remove_breakpoint): Update second
 204         argument.
 205         * mem-break.c (default_memory_insert_breakpoint): Update.  Set
 206         placed_address, placed_size, and shadow_len.
 207         (default_memory_remove_breakpoint): Update.  Don't use
 208         BREAKPOINT_FROM_PC.
 209         (memory_insert_breakpoint, memory_remove_breakpoint): Update.
 210         * target.c (update_current_target): Update prototypes for changed
 211         functions.
 212         (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
 213         (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
 214         Update.
 215         * target.h: Forward declare struct bp_target_info.
 216         (struct target_ops): Use a bp_target_info argument for
 217         to_insert_breakpoint, to_remove_breakpoint,
 218         to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
 219         (target_insert_breakpoint, target_remove_breakpoint)
 220         (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
 221         (memory_insert_breakpoint, memory_remove_breakpoint)
 222         (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
 223         Update.
 224         * config/i386/nm-i386.h: Forward declare struct bp_target_info.
 225         (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
 226         (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
 227
 228         * gdbarch.c, gdbarch.h: Regenerated.
 229
 230         * alpha-tdep.c (alpha_software_single_step): Use
 231         insert_single_step_breakpoint and remove_single_step_breakpoints.
 232         Remove unused statics.
 233         * arm-tdep.c (arm_software_single_step): Likewise.  Add a note.
 234         * cris-tdep.c (cris_software_single_step): Likewise.
 235         * mips-tdep.c (mips_software_single_step): Likewise.
 236         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
 237         * sparc-tdep.c (sparc_software_single_step): Likewise.
 238         * wince.c (struct thread_info_struct): Remove step_prev.
 239         (undoSStep): Use remove_single_step_breakpoints.
 240         (wince_software_single_step): Use insert_single_step_breakpoint.
 241
 242         * corelow.c (ignore): Remove unneeded prototype.  Update arguments.
 243         * exec.c (ignore): Likewise.
 244         * sol-thread.c (ignore): Likewise.
 245
 246         * procfs.c (dbx_link_shadow_contents): Delete.
 247         (dbx_link_bpt): New.
 248         (procfs_mourn_inferior): Remove it if necessary.
 249         (remove_dbx_link_breakpoint): Use it.
 250         (insert_dbx_link_bpt_in_file): Set it.
 251         (procfs_init_inferior): Don't update dbx_link_bpt_addr.
 252         * rs6000-nat.c (exec_one_dummy_insn): Use
 253         deprecated_insert_raw_breakpoint and
 254         deprecated_remove_raw_breakpoint.
 255         * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
 256         (base_breakpoint): New.
 257         (disable_break): Use it.
 258         (enable_break): Set it.
 259
 260         * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
 261         Update.
 262         * ia64-tdep.c (ia64_memory_insert_breakpoint)
 263         (ia64_memory_remove_breakpoint): Likewise.
 264         * m32r-tdep.c (m32r_memory_insert_breakpoint)
 265         (m32r_memory_remove_breakpoint): Likewise.
 266         * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
 267         Likewise.  Remove unnecessary prototypes.  Use placed_address
 268         and placed_size.  Removed useless read from memory.
 269         * nto-procfs.c (procfs_insert_breakpoint)
 270         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
 271         (procfs_remove_hw_breakpoint): Update.
 272         * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
 273         * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
 274         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
 275         * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
 276         * remote-e7000.c (e7000_insert_breakpoint)
 277         (e7000_remove_breakpoint): Likewise.
 278         * remote-m32r-sdi.c (m32r_insert_breakpoint)
 279         (m32r_remove_breakpoint): Likewise.
 280         * remote-mips.c (mips_insert_breakpoint)
 281         (mips_remove_breakpoint): Likewise.
 282         * remote-rdp.c (remote_rdp_insert_breakpoint)
 283         (remote_rdp_remove_breakpoint): Likewise.
 284         (rdp_step): Use deprecated_insert_raw_breakpoint and
 285         deprecated_remove_raw_breakpoint.
 286         * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
 287         Update.
 288         * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
 289         Delete.
 290         (init_gdbsim_ops): Use memory_insert_breakpoint and
 291         memory_remove_breakpoint.
 292         * remote-st.c (st2000_insert_breakpoint)
 293         (st2000_remove_breakpoint): Update.  Remove unused
 294         BREAKPOINT_FROM_PC.
 295         * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
 296         Update.  Use placed_address and placed_size.
 297         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
 298
 299 2006-04-12  Daniel Jacobowitz  <dan@codesourcery.com>
 300
 301         * remote.c (extended_remote_restart): Pass the correct length
 302         to getpkt.
 303
 304 2006-04-11  Jim Blandy  <jimb@codesourcery.com>
 305
 306         * serial.c (serial_open): Check for special cases at the front of
 307         the "device" name before scanning for the ':' that would indicate
 308         an IP-based connection.
 309
 310 2006-04-10  Christopher Faylor  <cgf@timesys.com>
 311
 312         * win32-nat.c (open_symbol_file_object): New function.
 313         (in_dynsym_resolve_code): Ditto.
 314         (init_win32_ops): Fill in fields which ought not to be NULL.
 315
 316 2006-04-10  Christopher Faylor  <cgf@timesys.com>
 317
 318         * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
 319         with saved context if __COPY_CONTEXT_SIZE is not defined.
 320         (handle_output_debug_string): Ditto.
 321
 322 2006-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
 323
 324         * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
 325
 326 2006-04-09  David S. Miller  <davem@sunset.davemloft.net>
 327
 328         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
 329         frame sniffer.
 330         * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
 331         dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
 332         that the latter can override.
 333         * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
 334
 335 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
 336
 337         * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
 338         (s390_store): Call pv_area_store to track stack slots.
 339         (s390_load): Call pv_area_fetch to track stack slots.
 340         (s390_check_for_saved): New function.
 341         (s390_analyze_prologue): Call pv_area_scan.  Allocate and free stack.
 342
 343 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
 344
 345         * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
 346         * s390-tdep.c: Include "prologue-value.h".
 347         (struct prologue_value): Remove.
 348         (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
 349         pv_constant_last, pv_add, pv_add_constant, pv_subtract,
 350         pv_logical_and, pv_is_identical, pv_is_register): Remove.
 351         (compute_x_addr): Remove, replace by ...
 352         (s390_addr): ... this new function.
 353         (struct s390_prologue_data): Use pv_t instead of prologue_value.
 354         (s390_store, s390_load): Likewise.
 355         (s390_prologue_frame_unwind_cache): Likewise.
 356         (s390_analyze_prologue): Likewise.  Also, simplify and combine
 357         several conditional statements.
 358
 359 2006-04-08  Jim Blandy  <jimb@codesourcery.com>
 360
 361         * Makefile.in (COMMON_OBS): List prologue-value.o.  (Omitted from
 362         last patch.)
 363
 364 2006-04-08  David S. Miller  <davem@sunset.davemloft.net>
 365
 366         * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
 367         (sparc32_linux_init_abi): Hook it into tdep->step_trap.
 368         (sparc32_linux_core_gregset,
 369         sparc32_linux_supply_core_gregset,
 370         sparc32_linux_collect_core_gregset,
 371         sparc32_linux_supply_core_fpregset,
 372         sparc32_linux_collect_core_fpregset): New.
 373         (sparc32_linux_init_abi): Register them with generic sparc
 374         core regset infrastructure.
 375         * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
 376         (sparc64_linux_init_abi): Hook it into tdep->step_trap.
 377         (sparc64_linux_core_gregset,
 378         sparc64_linux_supply_core_gregset,
 379         sparc64_linux_collect_core_gregset,
 380         sparc64_linux_supply_core_fpregset,
 381         sparc64_linux_collect_core_fpregset): New.
 382         (sparc64_linux_init_abi): Register them with generic sparc
 383         core regset infrastructure.
 384         * Makefile.in: Update dependencies.
 385
 386 2006-04-07  David S. Miller  <davem@sunset.davemloft.net>
 387
 388         * linux-nat.c (linux_nat_thread_alive): Handle targets that
 389         do not implement PTRACE_PEEKUSER.
 390
 391 2006-04-07  Daniel Jacobowitz  <dan@codesourcery.com>
 392
 393         * remote.c (remote_wait): Convert warning to error before
 394         parsing corrupt packets.
 395
 396 2006-04-07  Andrew Stubbs  <andrew.stubbs@st.com>
 397
 398         * cli/cli-script.c (struct user_args): Add command field.
 399         (arg_cleanup): Free command string.
 400         (setup_user_args): Copy the command line before relying on it.
 401
 402 2006-04-06  Joel Brobecker  <brobecker@adacore.com>
 403
 404         * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
 405         of the "delete" command.
 406
 407 2006-04-06  Randolph Chung  <tausq@debian.org>
 408
 409         * MAINTAINERS (Patch champions): Add myself.
 410
 411 2006-04-05  Andreas Schwab  <schwab@suse.de>
 412
 413         * Makefile.in: Update dependencies.
 414
 415 2006-04-05  David S. Miller  <davem@sunset.davemloft.net>
 416
 417         * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
 418         (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
 419         * Makefile.in (sparc-tdep.o): Update dependencies.
 420         * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
 421         window out of the correct stack frame.
 422         * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
 423         * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
 424         argument.
 425         (dwarf2_frame_default_init_reg): Likewise.
 426         (dwarf2_frame_set_init_reg): Update init_reg arg.
 427         (dwarf2_frame_init_reg): Take "next_frame" and pass it to
 428         ops->init_reg().
 429         (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
 430         * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
 431         * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
 432         * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
 433         * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
 434         * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
 435         * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
 436         (sparc32_frame_cache): Call it.
 437         (sparc32_dwarf2_struct_return_p): New function.
 438         (sparc_dwarf2_frame_init_reg): Use it to determine if the function
 439         returns a structure and thus we have to indicate the return PC and
 440         NPC are 4 bytes later than usual.
 441         * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
 442         dwarf2 frame sniffer.
 443         * Makefile.in (sparc-linux-tdep.o): Update dependencies.
 444
 445 2006-04-04  David S. Miller  <davem@davemloft.net>
 446
 447         * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
 448         * config/linux64.h (NATDEPFILES): Likewise
 449         * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
 450         fill_fpregset): New.
 451         * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
 452         fill_fpregset): New.
 453         * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
 454         new includes.
 455
 456 2006-04-04  Andreas Schwab  <schwab@suse.de>
 457
 458         * Makefile.in (elf_common_h): Define.
 459
 460 2006-04-03  Andrew Stubbs  <andrew.stubbs@st.com>
 461
 462         * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
 463         (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
 464
 465 2006-03-31  Andrew Stubbs  <andrew.stubbs@st.com>
 466
 467         * value.h (struct internalvar): Add field 'endian'.
 468         * value.c (lookup_internalvar): Initialise endian.
 469         (value_of_internalvar): Flip the endian of built-in types if required.
 470         (set_internalvar): Set the endian.
 471         (show_convenience): Access the value through value_of_internalvar().
 472
 473 2006-03-30  Vladimir Prus  <ghost@cs.msu.su>
 474
 475         * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
 476         instead of hardcoded integer literals.
 477
 478 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 479
 480         * cli/cli-script.c (insert_args): Handle NULL user_args.
 481
 482 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 483
 484         * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
 485         the function at zero if we have no symbols.
 486
 487 2006-03-30  Adrien Kunysz  <a_kunysz@yahoo.com>
 488
 489         * i386-stub.c (getpacket): Fix array overflow.
 490         * m32r-stub.c (getpacket): Likewise.
 491         * m68k-stub.c (getpacket): Likewise.
 492         * sh-stub.c (getpacket): Likewise.
 493         * sparc-stub.c (getpacket): Likewise.
 494
 495 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 496
 497         * frame.h (set_current_sal_from_frame): New prototype.
 498         * stack.c (set_current_sal_from_frame): Make global.
 499         * infrun.c (normal_stop): Call set_current_sal_from_frame.
 500
 501 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 502
 503         * linux-thread-db.c: Include "linux-nat.h".
 504         (check_for_thread_db): New function, split out from
 505         thread_db_new_objfile.  Remove dead check for active
 506         thread_db on inapplicable targets.
 507         (thread_db_new_objfile): Call check_for_thread_db.
 508         * Makefile.in (linux-thread-db.o): Update.
 509         * linux-nat.c (child_post_attach): Call check_for_thread_db.
 510         (linux_child_post_startup_inferior): Likewise.
 511         (lin_lwp_attach_lwp): Call target_post_attach instead of
 512         child_post_attach.
 513         * linux-nat.h (check_for_thread_db): New prototype.
 514
 515 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 516
 517         * remote.c (struct remote_state): Add BUF and BUF_SIZE.
 518         (init_remote_state): Initialize the new fields.
 519         (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
 520         (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
 521         (remote_get_threadinfo, parse_threadlist_response)
 522         (remote_get_threadlist, remote_current_thread, remote_threads_info)
 523         (remote_threads_extra_info, extended_remote_restart, get_offsets)
 524         (remote_check_symbols, remote_open_1, remote_detach)
 525         (remove_vcont_probe, remote_vcont_resume, remote_resume)
 526         (remote_wait, remote_async_wait, fetch_register_using_p)
 527         (remote_fetch_registers, store_register_using_P)
 528         (remote_store_registers, check_binary_download, remote_write_bytes)
 529         (remote_read_bytes, remote_insert_breakpoint)
 530         (remote_remove_breakpoint, remote_insert_watchpoint)
 531         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
 532         (remote_remove_hw_breakpoint, compare_sections_command)
 533         (remote_xfer_partial, remote_rcmd, packet_command)
 534         (remote_get_thread_local_address): Use the global incoming buffer
 535         instead of alloca or xmalloc.  Limit outgoing packets to
 536         rs->remote_packet_size and incoming packets to rs->buf_size.
 537         Update calls to getpkt and remote_send.
 538         (remote_send): Take arguments by reference.
 539         (putpkt_binary): Eliminate junkbuf.  Use skip_frame.
 540         (skip_frame): New function.
 541         (read_frame): Take arguments by reference.  Expand the packet
 542         buffer instead of issuing an error.
 543         (getpkt, getpkt_sane): Take arguments by reference.
 544         * remote.h (getpkt): Update prototype and doc.
 545         * tracepoint.c (remote_get_noisy_reply): Take arguments by
 546         reference.
 547         (target_buf): Change from array to pointer.
 548         (target_buf_size): New variable.
 549         (remote_set_transparent_ranges): Update call to getpkt.
 550         (trace_start_command, trace_stop_command, trace_status_command):
 551         Update calls to remote_get_noisy_reply.
 552         (finish_tfind_command): Take arguments by reference.
 553         (trace_find_command, trace_find_pc_command)
 554         (trace_find_tracepoint_command, trace_find_line_command):
 555         (trace_find_range_command, trace_find_outside_command): Update
 556         calls to finish_tfind_command.
 557         (_initialize_tracepoint): Initialize target_buf_size and target_buf.
 558
 559 2005-03-30  Randolph Chung  <tausq@debian.org>
 560
 561         * hppa-linux-tdep.c: Include regset.h.
 562         (GR_REGNUM, TR_REGNUM, greg_map): New.
 563         (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
 564         (hppa_linux_regset, hppa_linux_fpregset): New.
 565         (hppa_linux_regset_from_core_section): New.
 566         (hppa_linux_init_abi): Set regset_from_core_section.
 567         (_initialize_hppa_linux_tdep): Register osabi handler for
 568         64-bit Linux.
 569         * Makefile.in (hppa-linux-tdep.o): Update dependencies.
 570         * config/pa/linux.mh: Stop using core-regset.o
 571
 572 2006-03-30  Randolph Chung  <tausq@debian.org>
 573
 574         * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
 575         (hppa_frame_cache): Use new function to find unwind entry.
 576         (hppa_frame_this_id): Likewise.
 577         (hppa_frame_unwind_sniffer): Likewise.
 578
 579 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
 580
 581         * NEWS: Mention the removal of NLM.
 582
 583 2006-03-29  Steve Ellcey  <sje@cup.hp.com>
 584
 585         * Makefile.in (nlm): Remove target.
 586         * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
 587         * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
 588         * configure: Regenerate.
 589         * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
 590         * nlm: Remove directory.
 591
 592 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
 593
 594         * Makefile.in (utils.o): Update.
 595         * top.c (in_user_command): New.
 596         (command_line_input): Use input_from_terminal_p.
 597         (input_from_terminal_p): Don't check caution.  Handle
 598         stdin == NULL for Insight.
 599         * top.h (in_user_command, caution): New declarations.
 600         * utils.c: Include "top.h".
 601         (query, defaulted_query): Check caution here.  Move the call
 602         to input_from_terminal_p higher.
 603         * cli/cli-script.c (do_restore_user_call_depth): Only decrement
 604         the depth.  Update in_user_command if necessary.
 605         (execute_user_command): Don't clobber old_chain.  Set
 606         in_user_command.  Let do_restore_user_call_depth handle
 607         user_call_depth.
 608         (read_command_lines): Check whether to prompt before calling
 609         Insight hooks.
 610         * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
 611         input_from_terminal_p check.
 612
 613 2006-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
 614
 615         * s390-nat.c (s390_insert_watchpoint): Add missing argument.
 616         (s390_remove_watchpoint): Likewise.
 617
 618 2006-03-28  Jim Blandy  <jimb@codesourcery.com>
 619
 620         * prologue-value.c, prologue-value.h: New files.
 621         * Makefile.in (prologue_value_h): New variable.
 622         (HFILES_NO_SRCDIR): List prologue-value.h.
 623         (SFILES): List prologue-value.c.
 624         (COMMON_OBS): List prologue-value.o.
 625         (prologue-value.o): New rule.
 626
 627 2006-03-27  Michael Snyder  <msnyder@redhat.com>
 628
 629         * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
 630         xstormy16_pointer_to_address, xstormy16_address_to_pointer,
 631         xstormy16_frame_prev_register): Change void* to gdb_byte*.
 632         (xstormy16_push_dummy_call): Add block-local char* val,
 633         to avoid type conflict with outer scope variable.
 634
 635 2006-03-27  Andrew Stubbs  <andrew.stubbs@st.com>
 636
 637         * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
 638
 639 2006-03-27  Nick Roberts  <nickrob@snap.net.nz>
 640
 641         * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
 642         offsets for languages like Fortran.
 643
 644 2006-03-26  Randolph Chung  <tausq@debian.org>
 645
 646         * config/pa/hppa64.mt: Use HPUX version of the tm file.
 647
 648 2006-03-25  Nick Roberts  <nickrob@snap.net.nz>
 649
 650         * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
 651         Try to deal with continuation line.
 652         (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
 653         variable names.
 654         (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
 655         Future proof against new fields being added to MI output.
 656         (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
 657         (gdbmi-frame-handler): Update to new variable name
 658         gdb-get-buffer-create.
 659         (gdbmi-frame-handler): Use hollow-right-triangle for all selected
 660         frames which except the innermost (where execution has stopped).
 661
 662 2006-03-24  Randolph Chung  <tausq@debian.org>
 663
 664         * solib-som.c (link_map_start): Don't error out if there is
 665         not yet a link map.
 666
 667 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
 668
 669         * linux-nat.c (linux_ops_saved): New.
 670         (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
 671         (child_mourn_inferior, child_wait, linux_nat_create_inferior)
 672         (linux_nat_fetch_registers, linux_nat_store_registers)
 673         (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
 674         (init_lwp_list): Don't set threaded.
 675         (add_lwp): Don't modify threaded.
 676         (delete_lwp): Don't mention non-threaded mode.
 677         (linux_nat_switch_fork): New.
 678         (linux_nat_attach): Update inferior_ptid.
 679         (linux_nat_wait): Handle num_lwps == 0 at entry.  Don't check
 680         threaded flag.
 681         (linux_nat_kill): Handle pending forks and saved forks.
 682         (linux_nat_mourn_inferior): Handle saved forks.
 683         (linux_nat_pid_to_str): Don't use the LWP form when there is
 684         only one thread.
 685         (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
 686         (linux_nat_add_target): New.
 687         (_initialize_linux_nat): Don't initialize the linux native target
 688         here.
 689         * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
 690         prototypes.
 691         * linux-fork.c: Include "linux-nat.h".
 692         (add_fork): Update initial PID.
 693         (fork_load_infrun_state): Call linux_nat_switch_fork.
 694         * Makefile.in (linux-fork.o): Update.
 695
 696         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
 697         linux_nat_add_target instead of add_target.
 698         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
 699         * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
 700         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
 701         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
 702         * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
 703         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
 704         * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
 705         * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
 706         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
 707         * s390-nat.c (_initialize_s390_nat): Likewise.
 708         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
 709         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
 710
 711 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
 712
 713         * linux-fork.c: Include "gdb_assert.h".
 714         (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
 715         Update the register cache and selected frame also.
 716         (linux_fork_mourn_inferior): Use fork_load_infrun_state.  Return
 717         to single fork mode if necessary.
 718         (linux_fork_context): Remove bits handled by fork_load_infrun_state.
 719         * Makefile.in (linux_fork_h): New.
 720         (linux-fork.o, linux-nat.o): Update.
 721
 722 2006-03-23  Andreas Schwab  <schwab@suse.de>
 723
 724         * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
 725
 726 2006-03-18  Jim Blandy  <jimb@codesourcery.com>
 727
 728         * symtab.h (enum address_class): Doc fix.
 729
 730 2006-03-16  Michael Snyder  <msnyder@redhat.com>
 731
 732         * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
 733         * target.c (push_target): Fix typo in comment.
 734         * remote.c (remote_watch_data_address): Fix typo in comment.
 735         * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
 736
 737 2006-03-15  Kevin Buettner  <kevinb@redhat.com>
 738
 739         * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
 740         Include.
 741         (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
 742         (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
 743         (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
 744         (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
 745         (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
 746         (frv_elf_fpregset_t): Define types.
 747         (frv_linux_supply_gregset, frv_linux_supply_fpregset)
 748         (frv_linux_regset_from_core_section: New functions.
 749         (frv_linux_gregset, frv_linux_fpregset): New static globals.
 750         (frv_linux_init_abi): Register the `regset_from_core_section' method.
 751         * Makefile.in (frv-linux-tdep.o): Update dependencies.
 752         * solib-frv.c (frv_current_sos): Relocate main executable after
 753         loading core file.
 754         (frv_clear_solib): Clean up space associated with
 755         `main_executable_lm_info'.
 756         * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
 757
 758 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 759
 760         * Makefile.in (mips_linux_tdep_h): New.
 761         (mpis-linux-nat.o, mips-linux-tdep.o): Update.
 762         * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
 763         <sys/ptrace.h>.
 764         (have_ptrace_regsets, super_fetch_registers, super_store_registers)
 765         (mips64_linux_regsets_fetch_registers)
 766         (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
 767         (mips64_linux_store_registers): New.
 768         (_initialize_mips_linux_nat): Override to_fetch_registers and
 769         to_store_registers.
 770         * mips-linux-tdep.h: New file.
 771         * mips-linux-tdep.c: Include "mips-linux-tdep.c".
 772         (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
 773         (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
 774         (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
 775         (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
 776         (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
 777         (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
 778         (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
 779         (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
 780         (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
 781         (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
 782         (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
 783         (supply_32bit_reg): Use gdb_byte.
 784         (supply_64bit_reg): New.
 785         (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
 786         (mips_fill_fpregset, fetch_core_registers, supply_gregset)
 787         (fill_gregset, supply_fpregset): Update for renamed types.
 788         (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
 789         (mips64_fill_gregset): Make global.  Handle 32-bit register
 790         sizes.
 791         (mips64_fill_fpregset): Make global.  Use gdb_byte.  Handle
 792         FP regsets properly.
 793
 794 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 795
 796         * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
 797         (mips_fill_gregset): Renamed from fill_gregset.
 798         (mips_supply_fpregset): Renamed from supply_fpregset.
 799         (mips_fill_fpregset): Renamed from fill_fpregset.
 800         (fetch_core_registers): Update calls.
 801         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
 802         functions.
 803
 804 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 805
 806         * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
 807
 808 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 809
 810         * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
 811         Correct arithmetic for 64-bit CORE_ADDR.
 812
 813 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 814
 815         * mips-linux-tdep.c: Include "floatformat.h".
 816         (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
 817         * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
 818         double.
 819         (print_gp_register_row): Don't print spaces before ignored
 820         or floating point registers.
 821         * Makefile.in (mips-linux-tdep.o): Update.
 822
 823 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 824
 825         * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
 826         for code addresses.
 827         (non_heuristic_proc_desc): Likewise.
 828
 829 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 830
 831         * mips-linux-nat.c: Include "gdb_proc_service.h".
 832         (PTRACE_GET_THREAD_AREA): Define.
 833         (ps_get_thread_area): New.
 834         * Makefile.in (mips-linux-nat.o): Update.
 835
 836 2006-03-13  Jim Blandy  <jimb@codesourcery.com>
 837
 838         * MAINTAINERS: Use my work address.
 839
 840 2006-03-09  Michael Snyder  <msnyder@redhat.com>
 841
 842         * linux-nat.c (kill_inferior): Just call target_mourn_inferior
 843         instead of getting tricky for the multi-fork case.
 844         * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
 845         for each fork, and then use init_fork_list to delete them.
 846
 847 2006-03-08  Alexandre Oliva  <aoliva@redhat.com>
 848
 849         * solib-svr4.c (svr4_current_sos): Move up initialization of
 850         l_addr, such that it clearly covers all cases.
 851
 852 2006-03-08  Andreas Schwab  <schwab@suse.de>
 853
 854         * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
 855         libunwind_frame_prev_register to use a gdb_byte buffer and
 856         extract_unsigned_integer.
 857         (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
 858
 859         * libunwind-frame.c (libunwind_frame_prev_register): Change type
 860         of last argument to `gdb_byte *'
 861         * libunwind-frame.h: Adjust declaration.
 862
 863 2006-03-08  Paul Brook  <paul@codesourcery.com>
 864
 865         * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
 866         (arm_frame_align): New function.
 867         (arm_gdbarch_init): Use it.
 868
 869 2006-03-03  Khem Raj <khem@mvista.com>
 870
 871         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
 872         Committed by Andrew Cagney.
 873
 874 2006-03-02  Corinna Vinschen  <vinschen@redhat.com>
 875
 876         * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
 877         address to MDR register.
 878
 879 2006-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
 880
 881         * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
 882         calls.
 883
 884 2006-03-01  Randolph Chung  <tausq@debian.org>
 885
 886         * somread.c (som_symfile_read): Update comment and remove unneeded
 887         use of a deprecated variable.
 888
 889 2006-03-01  Randolph Chung  <tausq@debian.org>
 890
 891         * hppa-tdep.h (unwind_table_entry): Update field names to match HP
 892         runtime specification.
 893         * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
 894         (unwind_command): Likewise.
 895
 896 2006-03-01  Randolph Chung  <tausq@debian.org>
 897
 898         * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
 899         Pseudo_SP_Set in unwind record.
 900
 901 2006-03-01  Randolph Chung  <tausq@debian.org>
 902
 903         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
 904         TDEP->is_elf to determine if we are working with a SOM binary.
 905         (null_symtab_and_line): Remove unused variable.
 906         * config/pa/hppa64.mt: Use tm-hppa.h.
 907         * config/pa/tm-hppa64.h: Remove file.
 908
 909 2006-03-01  Wu Zhou  <woodzltc@cn.ibm.com>
 910
 911          * f-typeprint.c (f_type_print_base): Delete the redundant space.
 912
 913 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
 914
 915         * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
 916         * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
 917         Include.
 918         (am33_linux_sigframe_cache_init): New function.
 919         (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
 920         descriptions.
 921         (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
 922         (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
 923         (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
 924         (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
 925         (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
 926         (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
 927         (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
 928         (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
 929         (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
 930         New constants.
 931         (am33_linux_init_osabi): Register signal frame unwinders.
 932
 933 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
 934
 935         * mn10300-tdep.c (mn10300_analyze_prologue):  Implement backtrack
 936         out of pattern match by saving relevant state.  Fix stack size
 937         adjustment bug.
 938
 939 2006-02-28  Alexandre Oliva  <aoliva@redhat.com>
 940
 941         * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
 942         l_ld_size fields.
 943         * solib-svr4.c (struct lm_info): Add l_addr field.
 944         (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
 945         (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
 946         (LM_DYNAMIC_FROM_LINK_MAP): New.
 947         (LM_ADDR_CHECK): New.  Use it instead of LM_ADDR.
 948         (svr4_current_sos): Initialize l_addr.  Adjust.
 949         (svr4_relocate_section_addresses): Adjust.
 950         (svr4_ilp32_fetch_link_map_offsets): Define new members.
 951         (svr4_lp64_fetch_link_map_offsets): Likewise.
 952         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
 953         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
 954         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
 955         * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
 956
 957 2006-02-26  David S. Miller  <davem@sunset.davemloft.net>
 958
 959         * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
 960         * config/sparc/linux64.mt (TDEPFILES): Likewise.
 961
 962 2006-02-27  Alan Modra  <amodra@bigpond.net.au>
 963
 964         * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
 965         (ppc_linux_remove_watchpoint): Likewise, and args.
 966
 967 2006-02-26  Mark Kettenis  <kettenis@gnu.org>
 968
 969         * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
 970         "soft" interrupts.
 971
 972 2006-02-24  Charles Wilson  <cygwin@cwilson.fastmail.fm>
 973
 974         * gdb/defs.h: unconditionally include <fcntl.h>, and
 975         ensure that O_BINARY is defined.
 976         * gdb/solib.c(solib_open): ensure solib files are opened in
 977         binary mode.
 978         * gdb/corelow.c: Remove O_BINARY macro definition.
 979         * gdb/exec.c: Remove O_BINARY macro definition
 980         * gdb/remote-rdp.c: Remove O_BINARY macro definition
 981         * gdb/source.c: Remove O_BINARY macro definition
 982         * gdb/symfile.c: Remove O_BINARY macro definition
 983
 984 2006-02-24  Randolph Chung  <tausq@debian.org>
 985
 986         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
 987         argreg.
 988         * solib-som.c (som_solib_remove_inferior_hook): Remove unused
 989         function.
 990
 991 2006-02-24  Wu Zhou  <woodzltc@cn.ibm.com>
 992
 993         * f-exp.y: Symbol '%' is not used as the modulus operator in
 994         Fortran.  Delete this from Fortran expression.
 995         It is now used by Fortran 90 and later to access the member
 996         of derived type.  Add this into Fortran expression.
 997         * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
 998         Print each elements in the derived type.
 999         * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
1000         level into the function definition to do indented printing.  And
1001         call fprintfi_filtered instead to do indented printing.
1002         (f_type_print_base): Replace fprintf_filtered with the indented
1003         version (fprintfi_filtered).
1004         (f_type_print_base): Call indented print_equivalent_f77_float_type.
1005         (f_type_print_base): Add code to handle TYPE_CODE_STRUCT.  Print
1006         the definition of the derived type.
1007
1008 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
1009
1010         * gdb_curses.h: Provide a fallback prototype for tgetnum.
1011
1012 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
1013
1014         * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
1015         also.
1016         (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
1017         (DOUBLEST_SCAN_FORMAT): New.
1018         * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
1019         (processReal): Use DOUBLEST_SCAN_FORMAT.
1020         * c-exp.y (parse_number): Likewise.
1021         * jv-exp.y (parse_number): Likewise.
1022         * objc-exp.y (parse_number): Likewise.
1023         * p-exp.y (parse_number): Likewise.
1024
1025 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
1026
1027         * event-top.c (async_do_nothing, async_disconnect)
1028         (async_stop_sig, async_float_handler): Remove duplicated
1029         prototypes.
1030         (handle_sighup): Guard prototype with SIGHUP.
1031         (async_do_nothing): Guard function and prototype with
1032         SIGQUIT || SIGHUP.
1033         (async_disconnect): Guard prototype with SIGHUP.
1034         (async_stop_sig): Guard prototype with STOP_SIGNAL.
1035
1036 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
1037
1038         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
1039
1040 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
1041
1042         * win32-termcap.c (tputs): Return 0.
1043
1044 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
1045
1046         * configure.ac: Introduce ---enable-werror, which adds -Werror to
1047         the compiler command line.  Enabled by default.  Disable with
1048         --disable-werror.
1049         * configure regenerate.
1050
1051 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
1052
1053         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
1054         special.
1055
1056 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
1057
1058         * defs.h (directory_switch): Add prototype.
1059         * main.c (captured_main): Use directory_switch() instead of
1060         directory_command() to add directories from the -d switch.
1061         * source.c (directory_switch): New function.
1062         (add_path): Use buildargv() to parse spaces in filenames properly.
1063         Strip multiple trailing '/' rather than just one.
1064
1065 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
1066
1067         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
1068         hand decoding the command line, to allow use of quotes and spaces.
1069         (_initialize_symfile): Reorganize the help message for add-symbol-file
1070         such that 'help files' shows a better message.
1071
1072 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
1073
1074         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
1075         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
1076         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
1077         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
1078
1079 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
1080
1081         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
1082         and __SIGRTMIN + 1.
1083
1084 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
1085
1086         * remote.c: Add an enumeration for configurable remote
1087         packets.
1088         (remote_protocol_packets, set_remote_protocol_packet_cmd)
1089         (show_remote_protocol_packet_cmd): New.
1090         (remote_protocol_vcont)
1091         (set_remote_protocol_vcont_packet_cmd)
1092         (show_remote_protocol_vcont_packet_cmd)
1093         (remote_protocol_qSymbol)
1094         (set_remote_protocol_qSymbol_packet_cmd)
1095         (show_remote_protocol_qSymbol_packet_cmd)
1096         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
1097         (show_remote_protocol_P_packet_cmd)
1098         (remote_protocol_Z)
1099         (set_remote_protocol_Z_software_bp_packet_cmd)
1100         (show_remote_protocol_Z_software_bp_packet_cmd)
1101         (set_remote_protocol_Z_hardware_bp_packet_cmd)
1102         (show_remote_protocol_Z_hardware_bp_packet_cmd)
1103         (set_remote_protocol_Z_write_wp_packet_cmd)
1104         (show_remote_protocol_Z_write_wp_packet_cmd)
1105         (set_remote_protocol_Z_read_wp_packet_cmd)
1106         (show_remote_protocol_Z_read_wp_packet_cmd)
1107         (set_remote_protocol_Z_access_wp_packet_cmd)
1108         (show_remote_protocol_Z_access_wp_packet_cmd)
1109         (remote_protocol_binary_download)
1110         (set_remote_protocol_binary_download_cmd)
1111         (show_remote_protocol_binary_download_cmd)
1112         (remote_protocol_qPart_auxv)
1113         (set_remote_protocol_qPart_auxv_packet_cmd)
1114         (show_remote_protocol_qPart_auxv_packet_cmd)
1115         (remote_protocol_qGetTLSAddr)
1116         (set_remote_protocol_qGetTLSAddr_packet_cmd)
1117         (show_remote_protocol_qGetTLSAddr_packet_cmd)
1118         (remote_protocol_p)
1119         (set_remote_protocol_p_packet_cmd)
1120         (show_remote_protocol_p_packet_cmd): Delete.
1121
1122         (init_all_packet_configs): Simplify.
1123         (set_remote_protocol_Z_packet_cmd)
1124         (show_remote_protocol_Z_packet_cmd)
1125         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
1126         (remote_fetch_registers, remote_prepare_to_store)
1127         (remote_store_registers, check_binary_download)
1128         (remote_write_bytes, remote_insert_breakpoint)
1129         (remote_remove_breakpoint, remote_insert_watchpoint)
1130         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1131         (remote_remove_hw_breakpoint, remote_xfer_partial)
1132         (remote_get_thread_local_address): Update for packet array.
1133         (_initialize_remote): Likewise; also update for common
1134         set/show commands.
1135
1136 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
1137
1138         * symfile.c (place_section): Correct retry logic.
1139
1140 2006-02-19  Christopher Faylor  <cgf@timesys.com>
1141
1142         * win32_nat.c (cygwin_load_start): New variable.
1143         (cygwin_load_end): Ditto.
1144         (have_saved_context): Ditto.
1145         (saved_context): Ditto.
1146         (max_dll_name_len): Delete obsolete variable.
1147         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
1148         if we are in a cygwin signal rather than a windows signal.
1149         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
1150         if dll being loaded is the cygwin DLL.
1151         (register_loaded_dll): Remove calculation of max_dll_name_len.
1152         (win32_clear_solib): Ditto.
1153         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
1154         solib_add.
1155         (handle_output_debug_string): Detect and store signal information sent
1156         by Cygwin here.
1157         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
1158         -1 on first pass exception.
1159         (win32_continue): Remove spurious clearing of continue_status.
1160         (get_win32_debug_event): Deal differently first chance exception.
1161
1162 2006-02-19  Randolph Chung  <tausq@debian.org>
1163
1164         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
1165         unwind entry.
1166
1167 2006-02-16  Fred Fish  <fnf@specifix.com>
1168
1169         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
1170         a non lval value zero, of the appropriate type, when avoiding
1171         side effects.
1172         * typeprint.c (ptype_eval): Remove function and declaration.
1173         (ptype_command): Simplify to just a call to whatis_exp.
1174
1175 2006-02-15  Paul Brook  <paul@codesourcery.com>
1176
1177         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
1178         Load insn opcodes as unsigned values.
1179
1180 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
1181
1182         * doublest.h (DOUBLEST): Use long double only if we can scan
1183         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
1184         (DOUBLEST_FORMAT): New.
1185         * c-exp.y (parse_number): Use it.
1186         * jv-exp.y (parse_number): Likewise.
1187         * objc-exp.y (parse_number): Likewise.
1188         * p-exp.y (parse_number): Likewise.
1189         * varobj.c (free_variable): Silence type-punning warnings.
1190         * tui/tui-data.h (struct tui_list): Change type of list member.
1191         * tui/tui-data.c: Remove no-longer-needed type casts.
1192         (source_windows): Silence type-punning warnings.
1193         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
1194
1195 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
1196
1197         Fix PR breakpoints/2080.
1198         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
1199         (i386_analyze_stack_align): New function.
1200         (i386_analyze_prologue): Use i386_analyze_stack_align.
1201         (i386_frame_cache): Deal with stack realignment.
1202
1203 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
1204
1205         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
1206         (gdb-break-list-regexp): Match "what" field if present.
1207         (gdb-stack-list-frames-regexp): Match "from" field if present.
1208         (gdb-stack-list-frames-handler): Present output like "info
1209         breakpoints" so regexps can be shared with gdb-ui
1210
1211 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
1212
1213         * NEWS: Mention native Windows support.
1214         * Makefile.in (gdb_select_h, ser_tcp_h): New.
1215         (ALLDEPFILES): Add ser-mingw.c.
1216         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
1217         (ser-tcp.o, ser-unix.o): Update.
1218         (ser-mingw.o): New rule.
1219         * configure: Regenerated.
1220         * configure.ac: Add ser-mingw.o for mingw32.
1221         * ser-mingw.c: New file.
1222         * event-loop.c: Include "gdb_select.h".
1223         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
1224         * ser-base.c: Include "gdb_select.h".
1225         (ser_base_wait_for): Use gdb_select.
1226         * serial.c (serial_for_fd): New function.
1227         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
1228         the allocated struct serial.
1229         (serial_wait_handle): New function.
1230         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
1231         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
1232         * gdb_select.h: New file.
1233         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
1234         (net_close, net_read_prim, net_write_prim): Make global.
1235         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
1236         Document why we can not use gdb_select.
1237         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
1238         * ser-tcp.h: New file.
1239         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
1240         (handle_sigio): Use gdb_select.
1241         (initialize_stdin_serial): New function.
1242         * terminal.h (initialize_stdin_serial): New prototype.
1243         * top.c (gdb_init): Call initialize_stdin_serial.
1244         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
1245         event-loop.c.  Add exception condition support.  Use serial_for_fd
1246         and serial_wait_handle.  Fix timeout handling.
1247         * posix-hdep.c: Include "gdb_select.h".
1248         (gdb_select): New function.
1249         * remote-st.c (connect_command): Use gdb_select.
1250         * ser-unix.c: Include "gdb_select.h".
1251         (hardwire_send_break, wait_for): Use gdb_select.
1252
1253 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
1254
1255         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
1256         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
1257         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
1258         to posix-hdep.o by default.
1259         * configure: Regenerated.
1260         * configure.host: Document gdb_host_obs.  Add an entry for
1261         i[34567]86-*-mingw32*.
1262         * mingw-hdep.c, posix-hdep.c: New files.
1263         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
1264
1265 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
1266
1267         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
1268         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
1269         * rs6000-tdep.h: New file.
1270         * rs6000-tdep.c: Include "rs6000-tdep.h".
1271         (rs6000_gdbarch_init): Remove enabling of software single step.
1272         Will be done in the AIX-specific initialization routine.
1273         * rs6000-aix-tdep.c: New file.
1274         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
1275         * Makefile.in (rs6000_tdep_h): New variable.
1276         (rs6000-tdep.o): Update dependencies.
1277         (rs6000-aix-tdep.o): New rule.
1278
1279 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
1280
1281         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
1282         instead of add_setshow_zinteger_cmd to defined the aix-thread
1283         boolean setting.
1284
1285 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
1286
1287         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
1288
1289 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
1290
1291         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
1292         30 bits.  Add load_all_dies flag.
1293         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
1294         Load DW_TAG_member by default.  Remove internal_error call.
1295         (find_partial_die): Reload the compilation unit if we can not find
1296         a DIE in the cache.  Call internal_error here if we still can not
1297         find the DIE.
1298
1299 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
1300
1301         * breakpoint.c (print_one_breakpoint): Add break to case
1302         bp_catch_vfork in switch statement.
1303
1304 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
1305
1306         * config/i386/nm-i386sol2.h: Update copyright year.
1307         * config/mips/nm-irix5.h: Ditto.
1308         * config/sparc/nm-sol2.h: Ditto.
1309         * s390-nat.c: Ditto.
1310         * ppc-linux-nat.c: Ditto.
1311
1312 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
1313
1314         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
1315         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1316         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1317         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1318         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1319         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1320         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1321         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
1322         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
1323         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
1324         add to_region_ok_for_hw_watchpoint.
1325         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
1326         (s390_region_ok_for_hw_watchpoint): New.
1327         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
1328         and add to_region_ok_for_hw_watchpoint.
1329         * target.c (default_region_size_ok_for_hw_watchpoint,
1330         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
1331         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
1332         inheritance and default_region_size_ok_for_hw_watchpoint.
1333         (default_region_ok_for_hw_watchpoint): If len is less than or equal
1334         the length of void pointer, return ok.
1335         (default_region_size_ok_for_hw_watchpoint): Delete.
1336         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
1337         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
1338         * target.h (struct target_ops): Delete
1339         to_region_size_ok_for_hw_watchpoint.
1340         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1341
1342 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
1343             Wu Zhou  <woodzltc@cn.ibm.com>
1344
1345         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
1346         PTRACE_GETSIGINFO): Define.
1347         (last_stopped_data_address): New.
1348         (ppc_linux_check_watch_resources): New function.
1349         (ppc_linux_region_ok_for_hw_watchpoint): New function.
1350         (ppc_linux_insert_watchpoint): New function.
1351         (ppc_linux_remove_watchpoint): New function.
1352         (ppc_linux_stopped_data_address): New function.
1353         (ppc_linux_stopped_by_watchpoint): New function.
1354         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
1355         related target vectors.
1356         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
1357         to have nonsteppable watchpoint.
1358         * target.c (default_region_ok_for_hw_watchpoint,
1359         debug_to_region_ok_for_hw_watchpoint): New prototypes.
1360         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
1361         and set default to_region_ok_for_hw_watchpoint.
1362         (default_region_ok_for_hw_watchpoint): New function.
1363         (debug_to_region_ok_for_hw_watchpoint): New function.
1364         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
1365         debug_target.
1366         * target.h (struct target_ops): Add a new target vector
1367         to_region_ok_for_hw_watchpoint.
1368         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
1369         defined anyplace else.
1370
1371 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
1372         * symfile.c (add_symbol_file_command): Abort if the user forgot
1373         to provide the address when the file has been loaded.
1374
1375 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
1376
1377         * MAINTAINERS: Update file based on maintainers survey.  Add
1378         a note to Past Maintainers.  Move unresponsive or inactive
1379         maintainers to Authorized Committers or Past Maintainers as
1380         appropriate.  Correct Jim Kingdon's email address.  Remove
1381         vacant areas of responsibility.
1382
1383 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
1384
1385         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
1386         fullname field.
1387
1388 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
1389
1390         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
1391         * exceptions.c (exception_none, exceptions_state_mc_init)
1392         (throw_vfatal): Use GDB_NO_ERROR.
1393
1394 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
1395
1396         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
1397         r_map_size members.  Add r_version_offset, r_version_size and
1398         r_ldsomap_offset members.
1399         * solib-svr4.c (solib_svr4_r_map): Renamed from
1400         fetch_link_map_member.  Simplify using read_memory_typed_address.
1401         (solib_svr4_r_ldsomap): New function.
1402         (open_symbol_file_object): Use solib_svr_r_map.
1403         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
1404         linker by using solib_svr4_r_ldsomap.
1405         (svr4_ilp32_fetch_link_map_offsets)
1406         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
1407         link_map_offsets'.
1408         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
1409         changes to `struct link_map_offsets'.
1410         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
1411         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
1412         `struct link_map_offsets'.
1413
1414 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
1415
1416         * linux-nat.c (struct saved_ptids, threads_to_delete)
1417         (record_dead_thread, prune_lwps, find_thread_from_lwp)
1418         (exit_lwp): New.
1419         (linux_nat_resume): Call prune_lwps.
1420         (wait_lwp, linux_nat_wait): Call exit_lwp.
1421
1422 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
1423
1424         * printcmd.c (printf_command): Make format string checking
1425         stricter.  Add separate cases for long_arg, ptr_arg, and
1426         long_double_arg.
1427         * utils.c (xstrvprintf): Improve the error message issued
1428         for a bad format string.
1429         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
1430         New variables.
1431         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
1432         $(NO_WERROR_CFLAGS).
1433         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
1434         enable -Werror.
1435
1436 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
1437
1438         * Makefile.in (remote.o): Update.
1439         * remote.c (show_packet_config_cmd): Shorten messages.
1440         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
1441         (show_remote_cmd): Iterate.
1442         (_initialize_remote): Remove remote_set_cmdlist,
1443         remote_show_cmdlist.
1444
1445 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
1446
1447         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
1448         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
1449         prototypes.
1450         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
1451         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
1452         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
1453         ...here.
1454         * gdbtypes.c: Include "hashtab.h".
1455         (build_gdbtypes): Remove extra prototype.
1456         (struct type_pair, type_pair_hash, type_pair_eq)
1457         (create_copied_types_hash, copy_type_recursive): New.
1458         * gdbtypes.h: Include "hashtab.h".
1459         (TYPE_ZALLOC): New.
1460         (create_copied_types_hash, copy_type_recursive): New prototypes.
1461         * objfiles.c (free_objfile): Call preserve_values.
1462         * symfile.c (reread_symbols): Likewise.
1463         (clear_symtab_users): Remove calls to clear_value_history and
1464         clear_internalvars.
1465         * value.c (clear_value_history, clear_internalvars): Removed.
1466         (preserve_one_value, preserve_values): New functions.
1467         * value.h (clear_value_history, clear_internalvars): Removed.
1468         (preserve_values): New prototype.
1469
1470         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
1471         variables here.
1472
1473 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
1474
1475         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
1476         Fixes PR tdep/2075.
1477
1478 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
1479
1480         * MAINTAINERS: Use a consistent email address for brobecker.
1481
1482 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
1483
1484         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
1485         in the previous change.
1486
1487 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
1488
1489         PR gdb/1914
1490         * fork-child.c (fork_inferior): Don't call
1491         solib_create_inferior_hook.
1492         * infcmd.c (post_create_inferior): Call solib_add,
1493         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
1494         (attach_command): Don't call solib_add or
1495         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
1496         instead.
1497         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
1498         or observer_notify_inferior_created.  Call post_create_inferior
1499         instead.
1500         * corelow.c: Don't include "observer.h".
1501         (solib_add_stub): Deleted.
1502         (core_open): Don't call observer_notify_inferior_created or
1503         solib_add_stub.  Call post_create_inferior instead.
1504         * inf-ptrace.c: Don't include "observer.h".
1505         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
1506         * inf-ttrace.c: Don't include "observer.h".
1507         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
1508         * inferior.h (solib_create_inferior_hook): Remove redundant
1509         prototype.
1510         * inftarg.c: Don't include "observer.h".
1511         (child_attach): Don't call observer_notify_inferior_created.
1512         * Makefile.in: Update dependencies.
1513
1514 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
1515
1516         * infcmd.c: Include "observer.h".
1517         (post_create_inferior): New function.
1518         (run_command_1): Call it.  Also call proceed.
1519         * inferior.h (post_create_inferior): New prototype.
1520         * Makefile.in (infcmd.o): Update.
1521
1522         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
1523         * go32-nat.c (go32_create_inferior): Likewise.
1524         * nto-procfs.c (procfs_create_inferior): Likewise.
1525         * procfs.c (procfs_create_inferior): Likewise.
1526         * remote-sim.c (gdbsim_create_inferior): Likewise.
1527         * remote.c (extended_remote_create_inferior)
1528         (extended_remote_async_create_inferior): Likewise.
1529         * win32-nat.c (win32_create_inferior): Likewise.
1530         * wince.c (child_create_inferior): Likewise.
1531
1532         * monitor.c (monitor_create_inferior): Don't call proceed.
1533         Set the PC manually.
1534         * ocd.c (ocd_create_inferior): Likewise.
1535         * remote-e7000.c (e7000_create_inferior): Likewise.
1536         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
1537         * remote-mips.c (mips_create_inferior): Likewise.
1538         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
1539         * remote-sds.c (sds_create_inferior): Likewise.
1540         * remote-st.c (st2000_create_inferior): Likewise.
1541
1542         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
1543         proceed or observer_notify_inferior_created.
1544         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
1545         * inftarg.c (child_create_inferior): Likewise.
1546
1547 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
1548
1549         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
1550         after mourning the inferior.
1551
1552 2006-01-24  Jim Blandy  <jimb@redhat.com>
1553
1554         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
1555
1556 2006-01-24  Fred Fish  <fnf@specifix.com>
1557
1558         * parse.c (source.h): Include.
1559         (parse_exp_in_context):  Use static source context if no
1560         other context found.
1561
1562 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
1563
1564         * sh-tdep.c: Include reggroups.h.
1565         (sh_register_reggroup_p): New function.
1566         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
1567         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
1568
1569 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
1570
1571         * cli/cli-cmds.c: Include fcntl.h.
1572         (source_command): Use the GDB search path to find script files.
1573
1574 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
1575
1576         PR tdep/2029
1577         Suggested by Till Straumann <strauman@slac.stanford.edu>:
1578         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
1579         instructions.  Handle PIC bcl.
1580
1581 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
1582
1583         * config/djgpp/README: Typo fix.
1584         * config/djgpp/fnchange.lst: Update.
1585
1586 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
1587
1588         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
1589         (sparc_address_from_register): New prototype.
1590         (sparcnbsd_step_trap): New prototype.
1591         * sparc-tdep.c (sparc_address_from_register): Make globally
1592         visible.
1593         (sparc_analyze_control_transfer): Change prototype to accept
1594         `struct gdbarch *' as first argument.  Allow for optional hnadling
1595         for trap instructions.
1596         (sparc_step_trap): New function.
1597         (sparc_software_single_step): Adjust call to
1598         sparc_analyze_control_trabsfer.
1599         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
1600         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
1601         (sparc32nbsd_init_abi): Set TDEP->step_trap.
1602         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
1603         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
1604
1605         * sparc-tdep.c (sparc32_return_value): Convert to use
1606         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
1607         RETURN_VALUE_STRUCT_CONVENTION.
1608         (sparc32_extract_struct_value_address): Remove.
1609
1610 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
1611
1612         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
1613         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
1614
1615 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
1616
1617         * solib.c (info_sharedlibrary_command): Avoid internal_error.
1618
1619 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
1620
1621         * i386-tdep.c (i386_mxcsr_type): New variable.
1622         (i386_init_types): Initialize i386_mxcsr_type.
1623         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
1624         * i386-tdep.c (i386_mxcsr_type): New extern.
1625         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
1626         %mxcsr.
1627
1628 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
1629
1630         * Makefile.in (remote-rdi.o): Remove.
1631         (rdi-share/libangsd.a): Likewise.
1632         * README: Don't mention remote-rdi.c.
1633         * NEWS: Mention removal of rdi-share.
1634         * configure.ac: Don't configure rdi-share subdirectory.
1635         * remote-rdi.c: Remove.
1636         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
1637         (TDEPLIBS): Remove rdi-share/libangsd.a.
1638         * rdi-share/Makefile.am: Remove.
1639         * rdi-share/Makefile.in: Likewise.
1640         * rdi-share/README.CYGNUS: Likewise.
1641         * rdi-share/aclocal.m4: Likewise.
1642         * rdi-share/adp.h: Likewise.
1643         * rdi-share/adperr.h: Likewise.
1644         * rdi-share/angel.h: Likewise.
1645         * rdi-share/angel_bytesex.c: Likewise.
1646         * rdi-share/angel_bytesex.h: Likewise.
1647         * rdi-share/angel_endian.h: Likewise.
1648         * rdi-share/ardi.c: Likewise.
1649         * rdi-share/ardi.h: Likewise.
1650         * rdi-share/armdbg.h: Likewise.
1651         * rdi-share/buffers.h: Likewise.
1652         * rdi-share/chandefs.h: Likewise.
1653         * rdi-share/channels.h: Likewise.
1654         * rdi-share/chanpriv.h: Likewise.
1655         * rdi-share/configure: Likewise.
1656         * rdi-share/configure.in: Likewise.
1657         * rdi-share/crc.c: Likewise.
1658         * rdi-share/crc.h: Likewise.
1659         * rdi-share/dbg_conf.h: Likewise.
1660         * rdi-share/dbg_cp.h: Likewise.
1661         * rdi-share/dbg_hif.h: Likewise.
1662         * rdi-share/dbg_rdi.h: Likewise.
1663         * rdi-share/devclnt.h: Likewise.
1664         * rdi-share/devices.h: Likewise.
1665         * rdi-share/devsw.c: Likewise.
1666         * rdi-share/devsw.h: Likewise.
1667         * rdi-share/drivers.c: Likewise.
1668         * rdi-share/drivers.h: Likewise.
1669         * rdi-share/etherdrv.c: Likewise.
1670         * rdi-share/ethernet.h: Likewise.
1671         * rdi-share/host.h: Likewise.
1672         * rdi-share/hostchan.c: Likewise.
1673         * rdi-share/hostchan.h: Likewise.
1674         * rdi-share/hsys.c: Likewise.
1675         * rdi-share/hsys.h: Likewise.
1676         * rdi-share/logging.c: Likewise.
1677         * rdi-share/logging.h: Likewise.
1678         * rdi-share/msgbuild.c: Likewise.
1679         * rdi-share/msgbuild.h: Likewise.
1680         * rdi-share/params.c: Likewise.
1681         * rdi-share/params.h: Likewise.
1682         * rdi-share/rx.c: Likewise.
1683         * rdi-share/rxtx.h: Likewise.
1684         * rdi-share/serdrv.c: Likewise.
1685         * rdi-share/serpardr.c: Likewise.
1686         * rdi-share/sys.h: Likewise.
1687         * rdi-share/tx.c: Likewise.
1688         * rdi-share/unixcomm.c: Likewise.
1689         * rdi-share/unixcomm.h: Likewise.
1690
1691 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
1692
1693         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
1694         Change type of last argument to `gdb_byte *'.
1695
1696 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
1697
1698         * hppa-tdep.h (hppa_in_solib_call_trampoline)
1699         (hppa_skip_trampoline_code): New prototypes.
1700         * hppa-tdep.c (struct insn_pattern): New.
1701         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
1702         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
1703         here from hppa-linux-tdep.c
1704         (HPPA_MAX_INSN_PATTERN_LEN): New define.
1705         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
1706         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
1707         functions based on functions removed from hppa-linux-tdep.c.
1708         * hppa-linux-tdep.c (hppa_long_branch_stub)
1709         (hppa_long_branch_pic_stub, hppa_import_stub)
1710         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
1711         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
1712         (hppa_linux_in_solib_call_trampoline)
1713         (hppa_linux_skip_trampoline_code): Removed.
1714         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
1715         hppa_in_solib_call_trampoline and skip_trampoline_code to
1716         hppa_skip_trampoline_code.
1717         * hppabsd-tdep.c (hppabsd_init_abi): Set
1718         TDEP->in_solib_call_trampoline and skip_trampoline_code.
1719
1720 2006-01-20  Jim Blandy  <jimb@redhat.com>
1721
1722         * MAINTAINERS: Change my E-mail address.
1723
1724         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
1725         * configure: Regenerated.
1726
1727 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
1728
1729         * MAINTAINERS: Overhaul.
1730
1731 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
1732
1733         Based on a previous patch form Michal Ludvig:
1734         * amd64-tdep.c (amd64_sse_type): Remove.
1735         (amd64_register_info): Use i386_eflags_type and i386_sse_type
1736         where appropriate.
1737         (AMD64_NUM_REGS): Use ARRAY_SIZE.
1738         (amd64_register_type): Remove code to build amd_sse_type.
1739         * i386-tdep.c (i386_eflag_type): New variable.
1740         (i386_mmx_type, i386_sse_type): Make global.
1741         (i386_init_types): New function.
1742         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
1743         (i386_register_type): Return i386_eflag_type, i386_sse_type and
1744         i386_mmx_type when appropriate.
1745         (_initialize_i386_tdep): Call i386_init_types.
1746         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
1747         Declare extern.
1748
1749         Based on a previous patch form Michal Ludvig:
1750         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
1751         functions.
1752         (is_integral_type, rank_one_type, recursive_dump_type): Add
1753         support for TYPE_CODE_FLAGS.
1754         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
1755         (append_flags_type_field, init_flags_type): New prototypes.
1756         * ada-valprint.c (ada_val_print_1): Add support for
1757         TYPE_CODE_FLAGS.
1758         * c-valprint.c (c_val_print): Likewise.
1759         * f-valprint.c (f_val_print): Likewise.
1760         * p-valprint.c (pascal_val_print): Likewise.
1761         * valprint.c (val_print_type_code_flags): New function.
1762         * valprint.h (val_print_type_code_flags): New prototype.
1763         * value.c (unpack_long, value_from_longest): Add support for
1764         TYPE_CODE_FLAGS.
1765
1766 2006-01-17  Christopher Faylor  <cgf@timesys.com>
1767
1768         * MAINTAINERS: Very belatedly remove myself from from the list of
1769         people caught up in the paper trail.
1770
1771 2006-01-17  Jim Blandy  <jimb@redhat.com>
1772
1773         * symtab.h (struct general_symbol_info): Use gdb_byte for
1774         value.bytes.
1775         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
1776         a floating-point constant's value.
1777         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
1778         to char *.
1779         * findvar.c (read_var_value): Eliminate needless temporary.
1780
1781         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
1782         to match prior change to dwarf2_read_section's type.
1783
1784 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
1785
1786         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
1787         * rs6000-tdep.c (insn_changes_sp_or_jumps)
1788         (rs6000_in_function_epilogue_p): New functions.
1789         (rs6000_gdbarch_init): Set in_function_epilogue_p.
1790
1791 2006-01-17  Jim Blandy  <jimb@redhat.com>
1792
1793         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
1794         (struct line_header, struct partial_die_info, struct dwarf_block):
1795         Use gdb_byte for members that refer to Dwarf section contents.
1796         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
1797         dwarf_decode_macros, load_comp_unit, load_partial_dies,
1798         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
1799         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
1800         read_8_bytes, read_address, read_attribute, read_attribute_value,
1801         read_comp_unit, read_comp_unit_head, read_die_and_children,
1802         read_die_and_siblings, read_full_die, read_indirect_string,
1803         read_initial_length, read_n_bytes, read_offset, read_partial_die,
1804         read_signed_leb128, read_string, read_unsigned_leb128,
1805         skip_children, skip_leb128, skip_one_die): Same.
1806
1807 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1808
1809         * complaints.c (stop_whining): Make signed.
1810         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1811
1812 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1813
1814         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1815         notices.
1816
1817 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1818
1819         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
1820         (read_offset): Change BYTES_READ argument to unsigned int.
1821         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
1822         (create_all_comp_units, dwarf2_get_pc_bounds)
1823         (dwarf_decode_line_header, var_decode_location)
1824         (dwarf_decode_macros): Change local BYTES_READ variables to
1825         unsigned int.
1826         (read_indirect_string): Remove obsolete cast.
1827
1828 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1829
1830         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
1831         argument.
1832         (remote_fileio_func_open, remote_fileio_func_rename)
1833         (remote_fileio_func_unlink, remote_fileio_func_stat)
1834         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1835         (remote_fileio_func_system): Cast the arguments to
1836         remote_read_bytes and remote_write_bytes.
1837         (remote_fileio_func_read, remote_fileio_func_write): Use a
1838         gdb_byte buffer.
1839         * remote.h (remote_read_bytes, remote_write_bytes): Update
1840         prototypes.
1841         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1842         (threadref_to_int): Replace bogus char * cast.
1843         (remote_unpack_thread_info_response): Use int for tag.
1844         (remote_threads_extra_info, remote_check_symbols): Cast string
1845         arguments to hex2bin.
1846         (remote_wait): Use a char buffer for packets and a gdb_byte
1847         buffer for registers.
1848         (remote_async_wait): Likewise.
1849         (remote_prepare_to_store, store_register_using_P)
1850         (remote_store_registers): Use gdb_byte buffers.
1851         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1852         for MYADDR and char buffers for strings.
1853         (remote_xfer_partial): Add casts for string operations on READBUF.
1854         (remote_rcmd): Cast strings passed to bin2hex.
1855
1856 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
1857
1858         * aclocal.m4: Regenerate.
1859
1860 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
1861
1862         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1863         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1864         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
1865         (mt_register_name): Lazily synthesize name for coprocessor pseudo
1866         array registers.
1867         (mt_copro_register_type): New. Broken out of ...
1868         (mt_register_type): ... here.  Use it.  Deal with coprocessor
1869         pseudo array.
1870         (mt_select_coprocessor): New.
1871         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
1872         coprocessor pseudo array.
1873
1874 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
1875
1876         * breakpoint.c (insert_breakpoints): Check that a thread exists
1877         before inserting thread specific breakpoints.
1878
1879 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1880
1881         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
1882         commit.
1883
1884         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
1885         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
1886         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
1887         * config/alpha/nm-nbsd.h: Remove file.
1888         * config/alpha/nm-fbsd.h: Remove file
1889         * config/alpha/nbsd.mh (NAT_FILE): Remove.
1890         * config/alpha/fbsd.mh (NAT_FILE): Remove.
1891
1892 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1893
1894         * macroexp.c (expand): Initialize argc.
1895         * stabsread.c (read_type): Handle errors from read_args.
1896         (read_args): Return NULL for errors.
1897
1898 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1899
1900         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1901         strcmp to compare string to a byte buffer.
1902
1903 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1904
1905         * printcmd.c (output_command): Always initialize fmt.size.
1906         (printf_command): Use gdb_byte.
1907         * symfile.c (separate_debug_file_exists): Use gdb_byte.
1908         (load_section_callback, read_target_long_array): Likewise.
1909         (simple_read_overlay_table, simple_read_overlay_region_table)
1910         (simple_overlay_update_1): Correct calls to read_target_long_array.
1911         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1912         Also change local pointers.
1913         (val_print_string): Use gdb_byte.
1914
1915 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1916
1917         * alphafbsd-tdep.c: Include "solib-svr4.h".
1918         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1919         svr4_lp64_fetch_link_map_offsets.
1920         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1921         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1922         solib-svr4.o.
1923         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1924         and solib-legacy.o.
1925         * config/alpha/nm-fbsd.h: Don't include "solib.h".
1926
1927 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1928
1929         * source.c (_initialize_source): Use add_setshow_integer_cmd.
1930
1931 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1932
1933         * linux-fork.c (delete_fork_command, detach_fork_command): Use
1934         PIDGET.
1935
1936 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1937
1938         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1939         Remove.
1940         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1941         svr4_ilp32_fetch_link_map_offsets.
1942         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1943         function.
1944         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1945         svr4_ilp32_fetch_link_map_offsets.
1946         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1947         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1948         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1949         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1950         where appropriate.
1951         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1952         Simply call svr4_ilp32_fetch_link_map_offsets.
1953         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1954         svr4_lp64_fetch_link_map_offsets.
1955         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1956         function.
1957         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1958         svr4_ilp32_fetch_link_map_offsets.
1959         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1960         (s390x_svr4_fetch_link_map_offsets): Remove functions.
1961         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1962         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1963         where appropriate.
1964
1965 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1966
1967         * arm-tdep.c (arm_return_value): Change type of readbuf and
1968         writebuf arguments to `gdb_byte *'.
1969
1970         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1971         * Makefile.in (s390-tdep.o): Update dependencies.
1972
1973 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
1974
1975         * sol2-tdep.h. sol2-tdep.c: New files.
1976         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1977         (amd64_sol2_init_abi): Set skip_solib_resolver.
1978         * i386-sol2-tdep.c: Include "sol2-tdep.h".
1979         (i386_sol2_init_abi): Set skip_solib_resolver.
1980         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1981         (sparc32_sol2_init_abi): Set skip_solib_resolver.
1982         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1983         (sparc64_sol2_init_abi): Set skip_solib_resolver.
1984         * Makefile.in (sol2_tdep_h): New variable.
1985         (ALLDEPFILES): Add sol2-tdep.c.
1986         (sol2-tdep.o): New target.
1987         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1988         (sparc64-sol2-tdep.o): Update dependencies
1989         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1990         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1991         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1992         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1993
1994         * hppa-linux-tdep.c: Fix copyright indentation.
1995
1996         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
1997         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
1998         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
1999         functions.
2000         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
2001         floating-point registers.
2002
2003 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
2004
2005         * event-loop.c (gdb_select): Detect file descriptors that have
2006         been closed.
2007
2008 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
2009
2010         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
2011         and long_double_format accordingly.
2012
2013 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
2014
2015         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
2016         translation problems.
2017         * ada-lang.c (ada_value_struct_elt): Change interface and handling
2018         of errors to avoid translation problem (and less than optimal error
2019         messages).
2020         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
2021         Use new interface to ada_value_struct_elt.
2022         * ada_lang.h (ada_value_struct_elt): Update declaration to new
2023         interface.
2024
2025         * ChangeLog: remove reference to ada-tasks.c from entry of
2026         2006-01-07.
2027
2028 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
2029
2030         * remote.c (get_memory_packet_size, set_thread)
2031         (remote_unpack_thread_info_response, remote_get_threadinfo)
2032         (parse_threadlist_response, remote_get_threadlist)
2033         (remote_current_thread, remote_threads_info)
2034         (remote_threads_extra_info, extended_remote_restart, get_offsets)
2035         (remote_check_symbols, remote_open_1, remote_detach)
2036         (remote_async_wait, remote_fetch_registers)
2037         (remote_store_registers, check_binary_download, putpkt_binary)
2038         (remote_insert_breakpoint, remote_insert_watchpoint)
2039         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2040         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
2041         (packet_command): Remove redundant parenthesis.
2042
2043 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
2044
2045         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
2046         (read_memory_typed_address, write_memory)
2047         (write_memory_unsigned_integer, write_memory_signed_integer): Use
2048         gdb_byte where appropriate.
2049
2050         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
2051         'gdb_byte *'.
2052
2053         * target.h (target_read_memory_partial, target_write_memory_partial):
2054         Change second argument to 'gdb_byte *'.
2055         * target.c (target_xfer_memory_partial): Change third argument to
2056         'gdb_byte *'.
2057         (target_read_memory_partial, target_write_memory_partial): Change
2058         second argument to 'gdb_byte *'.
2059
2060         * linespec.c (decode_objc): Make i1 and i2 unsigned.
2061         (find_method): Set values.sals to NULL.
2062
2063 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
2064
2065         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
2066         of 'char *' in cast.
2067
2068 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
2069
2070         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
2071         * ada-lang.c: I18n markup.
2072         Editorial: change "can not" => "cannot" throughout.
2073
2074 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
2075
2076         * Makefile.in: Sort dependencies.
2077
2078 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
2079
2080         * top.c (control_level): Remove unused variable.
2081
2082 2006-01-06  Fred Fish  <fnf@specifix.com>
2083
2084         * objfiles.c (source.h): Include.
2085         (free_objfile): Update comment about clear_symtab_users().
2086         (free_objfile): Check all symtabs of objfile being freed and if
2087         one of them is the current source symtab, call
2088         clear_current_source_symtab_and_line().
2089
2090 2006-01-04  Michael Snyder  <msnyder@redhat.com>
2091
2092         Checkpoint/Restart for Linux.
2093         * linux-nat.c: Add support for debugging multiple forks.
2094         Add #include for linux-fork.h (interface spec).
2095         (super_mourn_inferior): New function pointer.
2096         (child_mourn_inferior): New function / target method.
2097         (linux_target): Claim to_mourn_inferior method pointer.
2098         (child_follow_fork): Call interface to linux-fork, conditionally
2099         add new fork processes to list of debugged processes.
2100         (kill_inferior): Use interface to linux-fork to kill
2101         multiple processes.
2102
2103         * linux-fork.h: New file.
2104         * linux-fork.c: New file.  Support for debugging multiple forks
2105         of the same program.  Support for checkpoint and restart commands.
2106
2107         * infrun.c (nullify_last_target_wait_ptid): New function.
2108
2109         * Makefile.in: Add linux-fork.
2110         * config/*/linux.mh: Add linux-fork.
2111         * NEWS: Mention new functionality.
2112
2113 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
2114
2115         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
2116         Change uses of "illegal" to "invalid".
2117
2118 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
2119
2120         * ada-exp.y: Considerable reorganization to move functionality
2121         from ada-lex.l to here, where it is logically more appropriate.
2122         The original reason, however, was to prevent premature name
2123         lookups for selector names in record aggregates.
2124         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
2125         NAME for all of these.
2126         (VAR): New artificial token to clarify precedence rules.
2127         (OTHERS): New lexeme.
2128         (empty_stoken): New symbol.
2129         (%union): Remove ssym, voidval.
2130         (%type): Remove <voidval> type declarations.
2131         (syntax definitions): Add aggregates.
2132         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
2133         Rename some non-terminals to be closer to reference manual usage.
2134         Tighten up expression syntax to disallow certain non-Ada
2135         constructions such as X and then Y or else Z.
2136         (ada_parse): Remove initialization of left_block_context.
2137         (write_var_from_name): Remove.
2138         (write_var_or_type): New function, containing previous code from
2139         defunct write_var_from_name and name_lookup.
2140         (block_lookup): New function, moved from ada-lex.l
2141         (select_possible_type_sym): New function, factored out of
2142         name_lookup, which used to be in ada-lex.l.
2143         (find_primitive_type): Ditto.
2144         (chop_selector): Ditto.
2145         (write_ambiguous_var): New function, factored out of defunct
2146         write_var_from_name.
2147         (write_selectors): New function.
2148         (write_name_assoc): New function.
2149         (write_exp_op_with_string): New function.
2150
2151         * ada-lex.l (processId): Change interface to return stoken.
2152         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
2153         (block_lookup, name_lookup): Remove.  Functionality moved to
2154         ada-exp.y.
2155         (state IN_STRING): Remove.
2156         (rules): Handle string escapes in processString.
2157         Add 'others' token.
2158         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
2159         yylval.sval (as simple strings).
2160         All name look-ups now handled in ada-exp.y.
2161         Introduce "::" (COLONCOLON) token and return as separate token.
2162         (processId): Change return convention.  Comment.
2163         Leave leading "'" in place.
2164         (processString): New function.
2165         (find_dot_all): Add note to comment.
2166         Fix problem that allowed match only at the end.
2167
2168         * ada-lang.c: Introduce aggregates.
2169         (find_struct_field): Add new parameter to count fields skipped, and
2170         allow other output parameters to be NULL.
2171         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
2172         new find_struct_field.
2173         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
2174         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
2175         (num_component_specs, assign_component, assign_aggregate):
2176         (aggregate_assign_from_choices,aggregate_assign_positional)
2177         (aggregate_assign_others,add_component_interval):
2178         New functions.
2179         (ada_evaluate_subexp): Declare.
2180         Add aggregate-related operators.
2181         (ada_forward_operator_length): Declare.
2182         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
2183         Consolidate Ada operators, using ada_forward_operator_length.
2184         (ada_search_struct_field): Search in forward order.
2185         (ADA_OPERATORS): Add new aggregate operators.
2186         (ada_operator_length, ada_op_name, ada_forward_operator_length)
2187         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
2188         operators and OP_NAME.
2189         (ada_type_of_array): Use longest_to_int.
2190         (value_assign_to_component): New function.
2191         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
2192         Add OP_NAME case.
2193         (ada_forward_operator_length, ada_dump_subexp_body):
2194         Add OP_STRING case.
2195
2196         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
2197         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
2198
2199 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
2200
2201         * ada-lang.c (process_raise_exception_name): Remove extraneous
2202         definition from unsubmitted code.
2203
2204         (is_lower_alphanum): New function.
2205         (ada_decode):  Add support for decoding protected object subprograms
2206         and entries, and of entities declared inside protected object
2207         subprograms.
2208         Also add missing handling for__{DIGITS}+ suffixes.
2209         Allow '$<digits>' as valid overloading suffix.
2210         (is_name_suffix): Add handling for protected type entriy suffixes.
2211         Also add support for protected type subprogram suffixes, but keep
2212         it commented out for now, as there is an ambiguity between these
2213         entities and other internally generated entities.
2214         Allow '$<digits>' as valid overloading suffix.
2215         (is_valid_name_for_wild_match): New function.
2216         (wild_match): Add an exra level of verification of the entity name
2217         before declaring it a match for the given pattern.
2218
2219         (ada_type_of_array, ada_evaluate_subexp): Use more proper
2220         longest_to_int rather than cast.
2221
2222         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
2223
2224         (ada_coerce_to_simple_array): Call check_size to make sure
2225         that the object size is reasonable.
2226
2227         (ada_value_primitive_packed_val):  Use correct location in target
2228         buffer for extracting packed record fields that are themselves records.
2229
2230         (add_defn_to_vec): Do not try to replace a stub type by its full
2231         type. Avoids a potential infinite loop.
2232
2233         (ada_lookup_symbol): Move return incorrectly placed return statement,
2234         causing a loop that should be scanning all object files to only
2235         scan the first one.
2236
2237         (ada_tag_name_2): New function.
2238         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
2239         use alternative representation.
2240
2241         (ada_find_renaming_symbol): Strip the function name suffix when
2242         computing the XR type name.
2243
2244         (ada_to_fixed_type): Try determining the tag only if we have the
2245         object's address.
2246         (to_fixed_array_type): Add comments.
2247
2248         (ada_check_typedef): Replace expression checking whether the given
2249         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
2250         consistent.
2251
2252         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
2253         '$' in addition to '.' for runtime auxiliary function name suffixes.
2254         See changes to ada_decode above.
2255
2256         (struct task_control_block): Add field called_task.  (This change is
2257         to keep synchronized with our local sources; it does not affect the
2258         public version yet.)
2259
2260         * ada-typeprint.c (ada_print_type): Use int_string for printing
2261         modulus of modular type.
2262
2263         (print_range): Trivial editorial comment fix.
2264
2265         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
2266         double quote in string.
2267
2268 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
2269
2270         * top.c: Add 2006 to list of copyright years in file header.
2271
2272 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
2273
2274         * top.c (print_gdb_version): Update copyright year to 2006.
2275
2276 2006-01-01  Roger Sayle  <roger@eyesopen.com>
2277             Elena Zannoni <ezannoni@redhat.com>
2278
2279         PR symtab/1651
2280         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
2281         for NULL before assigning this_symtab_psymtab->objfile to objfile.
2282         (scan_xcoff_symtab): Initialize next_symbol_text_func.
2283         (Committed by Jim Blandy)
2284
2285 For older changes see ChangeLog-2005.
2286 \f
2287 Local Variables:
2288 mode: change-log
2289 left-margin: 8
2290 fill-column: 74
2291 version-control: never
2292 End: