gdb/ChangeLog

   1 2006-05-06  David S. Miller  <davem@sunset.davemloft.net>
   2
   3         * linux-nat.c (linux_nat_do_thread_registers): Check for
   4         NULL collect_regset method.
   5
   6 2006-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
   7
   8         * s390-tdep.c (s390_collect_regset): New function.
   9         (s390_gregset, s390x_gregset, s390_fpregset): Add it.
  10
  11 2006-05-06  Nick Roberts  <nickrob@snap.net.nz>
  12
  13         * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
  14         symbol.
  15
  16 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
  17
  18         * linux-nat.c (exit_lwp): Fix NULL pointer access.
  19         (linux_nat_handle_extended): New parameter STOPPING.
  20         (wait_lwp): Call it with STOPPING equals 1.
  21         (linux_nat_wait): Call it with STOPPING equals 0.
  22
  23 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
  24
  25         * linux-nat.c (linux_nat_wait): Do not short-cut reporting
  26         of 'uninteresting' signals when single-stepping.
  27
  28 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
  29
  30         * MAINTAINERS: Move NEWS to the documentation entry.
  31
  32 2006-05-05  David S. Miller  <davem@sunset.davemloft.net>
  33
  34         * linux-nat.c (linux_nat_do_thread_registers): Use the
  35         regset_from_core_section infrastructure if the target
  36         supports it.
  37         * Makefile.in: Update dependencies.
  38         * linux-thread-db.c (thread_db_store_registers): Use
  39         regcache_raw_collect.
  40
  41 2006-05-05:  Paul Gilliam  <pgilliam@us.ibm.com>
  42
  43         * ppc-linux-nat.c: Clean up types for ptrace.
  44         Replace (CORE_ADDR) with  (uintptr_t) to avoid the size difference
  45         between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
  46
  47 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
  48
  49         * remote.c (remote_disconnect): Add TARGET argument.
  50         * target.c (debug_to_disconnect): Delete.
  51         (update_current_target): Do not inherit to_disconnect.
  52         (target_disconnect): Search for a target to implement to_disconnect.
  53         (setup_target_debug): Do not reference to_disconnect.
  54         * target.h (struct target_ops): Add target argument to
  55         to_disconnect.
  56
  57 2006-05-06  Fred Fish  <fnf@specifix.com>
  58
  59         * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
  60         structs or unions independent of ABI register size.
  61
  62 2006-05-06  Fred Fish  <fnf@specifix.com>
  63
  64         * mips-tdep.c (mips_o64_return_value): Replace stub that always
  65         returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
  66
  67 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
  68
  69         * mi/mi-main.c (captured_mi_execute_command): Check the return
  70         value of -interpreter-exec.
  71
  72 2006-05-03  Vladimir Prus  <ghost@cs.msu.su>
  73
  74         * varobj.c (c_value_of_variable): Ignore top-level references.
  75         (Committed by Jim Blandy.)
  76
  77 2006-04-30  Mark Kettenis  <kettenis@gnu.org>
  78
  79         * breakpoint.c (insert_single_step_breakpoint): Make a failure to
  80         insert a single-step breakpoint an error instead of a warning.
  81
  82 2006-05-01  Nathan J. Williams  <nathanw@wasabisystems.com>
  83
  84         * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
  85         arguments from void * to gdb_byte *.
  86
  87 2006-04-26  Michael Snyder  <msnyder@redhat.com>
  88
  89         * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
  90         command to "delete fork" (no hyphen), compatible with other
  91         "delete" commands.
  92         (info_forks_command): Accept a fork ID argument, for info
  93         on a single fork.  Report if no matching forks.
  94
  95 2006-04-25  Mark Kettenis  <kettenis@gnu.org>
  96
  97         * breakpoint.c (remove_single_step_breakpoints): Bail out early if
  98         no breakpoints are inserted.
  99
 100         From Masaki MURANAKA <monaka@monami-software.com>:
 101         * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
 102         type of last argument to `gdb_byte *'
 103
 104 2006-04-25  Jim Blandy  <jimb@codesourcery.com>
 105
 106         Add support for 'target remote |' on MinGW.
 107         * ser-mingw.c (struct pipe_state): New structure.
 108         (make_pipe_state, free_pipe_state, cleanup_pipe_state)
 109         (pipe_windows_open, pipe_windows_close, pipe_windows_read)
 110         (pipe_windows_write, pipe_wait_handle): New functions.
 111         (_initialize_ser_windows): Register a "pipe" interface based on
 112         them.
 113
 114 2006-04-24  Daniel Jacobowitz  <dan@codesourcery.com>
 115
 116         * ser-mingw.c: Include <conio.h>.
 117         (struct ser_console_state, struct net_windows_state): Add exit_select,
 118         have_stopped, thread.
 119         (pipe_select_thread, console_select_thread)
 120         (net_windows_select_thread): Don't create a local state copy or
 121         close stop_select.  Exit on exit_select instead of stop_select.  Set
 122         have_stopped.
 123         (console_select_thread): Don't report control keypresses as pending
 124         input.
 125         (pipe_select_thread): Allow stop_select to interrupt sleeping.
 126         (set_console_wait_handle): Create exit_select and have_stopped.
 127         Save the thread handle.  Check _kbhit before starting a thread.
 128         (ser_console_done_wait_handle): New.
 129         (ser_console_close): Close new handles.  Wait for the thread to
 130         exit.
 131         (new_windows_select_thread): Assert that an event occurred.
 132         (net_windows_wait_handle): Check for pending input before starting
 133         a thread.
 134         (net_windows_done_wait_handle): New.
 135         (net_windows_open): Create exit_select and have_stopped.
 136         Save the thread handle.
 137         (net_windows_close): Close new handles.  Wait for the thread to
 138         exit.
 139         (_intiialize_ser_windows): Register done_wait_handle methods.
 140
 141         * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
 142         * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
 143         [USE_WIN32API] (serial_done_wait_handle): New prototype.
 144         * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
 145
 146 2006-04-23  Andreas Schwab  <schwab@suse.de>
 147
 148         * rs6000-tdep.c: Include "reggroups.h" only once.
 149         * Makefile.in (rs6000-tdep.o): Update dependencies.
 150
 151 2006-04-21  Frederic Riss  <frederic.riss@st.com>
 152
 153         * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
 154         compilation directory as last argument.
 155         Always pass comp_dir as second argument to start_subfile and prepend
 156         dirname to the filename when necessary.
 157         Remove now superfluous search for pre-existing subfile.
 158         (dwarf_decode_lines): Pass the compilation directory to
 159         dwarf2_start_subfile.
 160
 161 2006-04-20  Michael Snyder  <msnyder@redhat.com>
 162
 163         * 2006-03-22  Jim Blandy  <jimb@redhat.com>
 164         Add support for the Renesas M32C and M16C.
 165
 166         * configure.tgt (m32c-*-*): New entry.
 167         * config/m32c/m32c.mt: New file.
 168         * m32c-tdep.c: New file.
 169         * Makefile.in (elf_m32c_h): New variable.
 170         (m32c-tdep.o): New rule.
 171         * NEWS: Mention new target.
 172         * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
 173
 174 2006-04-20  Michael Snyder  <msnyder@redhat.com>
 175
 176         * remote.c: Fix spelling error in comment.
 177
 178 2006-04-20  Daniel Jacobowitz  <dan@codesourcery.com>
 179
 180         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
 181         Correct type of VALUEP.  Reported by Jean-Rene Peulve
 182         <jr.peulve@wanadoo.fr>.
 183
 184 2006-04-19  Masaki Muranaka  <monaka@monami-software.com>
 185
 186         * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
 187         netdb.h, netinet/in.h.
 188         (m32r_upload_command); Add calls WSAStartup().
 189         * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
 190         netinet/in.h.
 191
 192 2006-04-18  Daniel Jacobowitz  <dan@codesourcery.com>
 193
 194         * breakpoint.c (deprecated_read_memory_nobpt): Update to use
 195         shadow_len.
 196         (insert_bp_location, reattach_breakpoints, remove_breakpoint)
 197         (delete_breakpoint): Update calls to changed methods.
 198         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
 199         (single_step_breakpoints, insert_single_step_breakpoint)
 200         (remove_single_step_breakpoints): New.
 201         * breakpoint.h (struct bp_target_info): New.
 202         (struct bp_location): Replace shadow_contents with
 203         target_info and overlay_target_info.
 204         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
 205         (insert_single_step_breakpoint, remove_single_step_breakpoints): New
 206         prototypes.
 207         * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
 208         (memory_insert_breakpoint, memory_remove_breakpoint): Update second
 209         argument.
 210         * mem-break.c (default_memory_insert_breakpoint): Update.  Set
 211         placed_address, placed_size, and shadow_len.
 212         (default_memory_remove_breakpoint): Update.  Don't use
 213         BREAKPOINT_FROM_PC.
 214         (memory_insert_breakpoint, memory_remove_breakpoint): Update.
 215         * target.c (update_current_target): Update prototypes for changed
 216         functions.
 217         (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
 218         (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
 219         Update.
 220         * target.h: Forward declare struct bp_target_info.
 221         (struct target_ops): Use a bp_target_info argument for
 222         to_insert_breakpoint, to_remove_breakpoint,
 223         to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
 224         (target_insert_breakpoint, target_remove_breakpoint)
 225         (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
 226         (memory_insert_breakpoint, memory_remove_breakpoint)
 227         (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
 228         Update.
 229         * config/i386/nm-i386.h: Forward declare struct bp_target_info.
 230         (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
 231         (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
 232
 233         * gdbarch.c, gdbarch.h: Regenerated.
 234
 235         * alpha-tdep.c (alpha_software_single_step): Use
 236         insert_single_step_breakpoint and remove_single_step_breakpoints.
 237         Remove unused statics.
 238         * arm-tdep.c (arm_software_single_step): Likewise.  Add a note.
 239         * cris-tdep.c (cris_software_single_step): Likewise.
 240         * mips-tdep.c (mips_software_single_step): Likewise.
 241         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
 242         * sparc-tdep.c (sparc_software_single_step): Likewise.
 243         * wince.c (struct thread_info_struct): Remove step_prev.
 244         (undoSStep): Use remove_single_step_breakpoints.
 245         (wince_software_single_step): Use insert_single_step_breakpoint.
 246
 247         * corelow.c (ignore): Remove unneeded prototype.  Update arguments.
 248         * exec.c (ignore): Likewise.
 249         * sol-thread.c (ignore): Likewise.
 250
 251         * procfs.c (dbx_link_shadow_contents): Delete.
 252         (dbx_link_bpt): New.
 253         (procfs_mourn_inferior): Remove it if necessary.
 254         (remove_dbx_link_breakpoint): Use it.
 255         (insert_dbx_link_bpt_in_file): Set it.
 256         (procfs_init_inferior): Don't update dbx_link_bpt_addr.
 257         * rs6000-nat.c (exec_one_dummy_insn): Use
 258         deprecated_insert_raw_breakpoint and
 259         deprecated_remove_raw_breakpoint.
 260         * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
 261         (base_breakpoint): New.
 262         (disable_break): Use it.
 263         (enable_break): Set it.
 264
 265         * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
 266         Update.
 267         * ia64-tdep.c (ia64_memory_insert_breakpoint)
 268         (ia64_memory_remove_breakpoint): Likewise.
 269         * m32r-tdep.c (m32r_memory_insert_breakpoint)
 270         (m32r_memory_remove_breakpoint): Likewise.
 271         * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
 272         Likewise.  Remove unnecessary prototypes.  Use placed_address
 273         and placed_size.  Removed useless read from memory.
 274         * nto-procfs.c (procfs_insert_breakpoint)
 275         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
 276         (procfs_remove_hw_breakpoint): Update.
 277         * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
 278         * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
 279         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
 280         * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
 281         * remote-e7000.c (e7000_insert_breakpoint)
 282         (e7000_remove_breakpoint): Likewise.
 283         * remote-m32r-sdi.c (m32r_insert_breakpoint)
 284         (m32r_remove_breakpoint): Likewise.
 285         * remote-mips.c (mips_insert_breakpoint)
 286         (mips_remove_breakpoint): Likewise.
 287         * remote-rdp.c (remote_rdp_insert_breakpoint)
 288         (remote_rdp_remove_breakpoint): Likewise.
 289         (rdp_step): Use deprecated_insert_raw_breakpoint and
 290         deprecated_remove_raw_breakpoint.
 291         * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
 292         Update.
 293         * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
 294         Delete.
 295         (init_gdbsim_ops): Use memory_insert_breakpoint and
 296         memory_remove_breakpoint.
 297         * remote-st.c (st2000_insert_breakpoint)
 298         (st2000_remove_breakpoint): Update.  Remove unused
 299         BREAKPOINT_FROM_PC.
 300         * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
 301         Update.  Use placed_address and placed_size.
 302         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
 303
 304 2006-04-12  Daniel Jacobowitz  <dan@codesourcery.com>
 305
 306         * remote.c (extended_remote_restart): Pass the correct length
 307         to getpkt.
 308
 309 2006-04-11  Jim Blandy  <jimb@codesourcery.com>
 310
 311         * serial.c (serial_open): Check for special cases at the front of
 312         the "device" name before scanning for the ':' that would indicate
 313         an IP-based connection.
 314
 315 2006-04-10  Christopher Faylor  <cgf@timesys.com>
 316
 317         * win32-nat.c (open_symbol_file_object): New function.
 318         (in_dynsym_resolve_code): Ditto.
 319         (init_win32_ops): Fill in fields which ought not to be NULL.
 320
 321 2006-04-10  Christopher Faylor  <cgf@timesys.com>
 322
 323         * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
 324         with saved context if __COPY_CONTEXT_SIZE is not defined.
 325         (handle_output_debug_string): Ditto.
 326
 327 2006-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
 328
 329         * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
 330
 331 2006-04-09  David S. Miller  <davem@sunset.davemloft.net>
 332
 333         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
 334         frame sniffer.
 335         * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
 336         dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
 337         that the latter can override.
 338         * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
 339
 340 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
 341
 342         * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
 343         (s390_store): Call pv_area_store to track stack slots.
 344         (s390_load): Call pv_area_fetch to track stack slots.
 345         (s390_check_for_saved): New function.
 346         (s390_analyze_prologue): Call pv_area_scan.  Allocate and free stack.
 347
 348 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
 349
 350         * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
 351         * s390-tdep.c: Include "prologue-value.h".
 352         (struct prologue_value): Remove.
 353         (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
 354         pv_constant_last, pv_add, pv_add_constant, pv_subtract,
 355         pv_logical_and, pv_is_identical, pv_is_register): Remove.
 356         (compute_x_addr): Remove, replace by ...
 357         (s390_addr): ... this new function.
 358         (struct s390_prologue_data): Use pv_t instead of prologue_value.
 359         (s390_store, s390_load): Likewise.
 360         (s390_prologue_frame_unwind_cache): Likewise.
 361         (s390_analyze_prologue): Likewise.  Also, simplify and combine
 362         several conditional statements.
 363
 364 2006-04-08  Jim Blandy  <jimb@codesourcery.com>
 365
 366         * Makefile.in (COMMON_OBS): List prologue-value.o.  (Omitted from
 367         last patch.)
 368
 369 2006-04-08  David S. Miller  <davem@sunset.davemloft.net>
 370
 371         * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
 372         (sparc32_linux_init_abi): Hook it into tdep->step_trap.
 373         (sparc32_linux_core_gregset,
 374         sparc32_linux_supply_core_gregset,
 375         sparc32_linux_collect_core_gregset,
 376         sparc32_linux_supply_core_fpregset,
 377         sparc32_linux_collect_core_fpregset): New.
 378         (sparc32_linux_init_abi): Register them with generic sparc
 379         core regset infrastructure.
 380         * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
 381         (sparc64_linux_init_abi): Hook it into tdep->step_trap.
 382         (sparc64_linux_core_gregset,
 383         sparc64_linux_supply_core_gregset,
 384         sparc64_linux_collect_core_gregset,
 385         sparc64_linux_supply_core_fpregset,
 386         sparc64_linux_collect_core_fpregset): New.
 387         (sparc64_linux_init_abi): Register them with generic sparc
 388         core regset infrastructure.
 389         * Makefile.in: Update dependencies.
 390
 391 2006-04-07  David S. Miller  <davem@sunset.davemloft.net>
 392
 393         * linux-nat.c (linux_nat_thread_alive): Handle targets that
 394         do not implement PTRACE_PEEKUSER.
 395
 396 2006-04-07  Daniel Jacobowitz  <dan@codesourcery.com>
 397
 398         * remote.c (remote_wait): Convert warning to error before
 399         parsing corrupt packets.
 400
 401 2006-04-07  Andrew Stubbs  <andrew.stubbs@st.com>
 402
 403         * cli/cli-script.c (struct user_args): Add command field.
 404         (arg_cleanup): Free command string.
 405         (setup_user_args): Copy the command line before relying on it.
 406
 407 2006-04-06  Joel Brobecker  <brobecker@adacore.com>
 408
 409         * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
 410         of the "delete" command.
 411
 412 2006-04-06  Randolph Chung  <tausq@debian.org>
 413
 414         * MAINTAINERS (Patch champions): Add myself.
 415
 416 2006-04-05  Andreas Schwab  <schwab@suse.de>
 417
 418         * Makefile.in: Update dependencies.
 419
 420 2006-04-05  David S. Miller  <davem@sunset.davemloft.net>
 421
 422         * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
 423         (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
 424         * Makefile.in (sparc-tdep.o): Update dependencies.
 425         * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
 426         window out of the correct stack frame.
 427         * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
 428         * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
 429         argument.
 430         (dwarf2_frame_default_init_reg): Likewise.
 431         (dwarf2_frame_set_init_reg): Update init_reg arg.
 432         (dwarf2_frame_init_reg): Take "next_frame" and pass it to
 433         ops->init_reg().
 434         (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
 435         * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
 436         * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
 437         * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
 438         * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
 439         * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
 440         * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
 441         (sparc32_frame_cache): Call it.
 442         (sparc32_dwarf2_struct_return_p): New function.
 443         (sparc_dwarf2_frame_init_reg): Use it to determine if the function
 444         returns a structure and thus we have to indicate the return PC and
 445         NPC are 4 bytes later than usual.
 446         * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
 447         dwarf2 frame sniffer.
 448         * Makefile.in (sparc-linux-tdep.o): Update dependencies.
 449
 450 2006-04-04  David S. Miller  <davem@davemloft.net>
 451
 452         * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
 453         * config/linux64.h (NATDEPFILES): Likewise
 454         * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
 455         fill_fpregset): New.
 456         * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
 457         fill_fpregset): New.
 458         * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
 459         new includes.
 460
 461 2006-04-04  Andreas Schwab  <schwab@suse.de>
 462
 463         * Makefile.in (elf_common_h): Define.
 464
 465 2006-04-03  Andrew Stubbs  <andrew.stubbs@st.com>
 466
 467         * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
 468         (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
 469
 470 2006-03-31  Andrew Stubbs  <andrew.stubbs@st.com>
 471
 472         * value.h (struct internalvar): Add field 'endian'.
 473         * value.c (lookup_internalvar): Initialise endian.
 474         (value_of_internalvar): Flip the endian of built-in types if required.
 475         (set_internalvar): Set the endian.
 476         (show_convenience): Access the value through value_of_internalvar().
 477
 478 2006-03-30  Vladimir Prus  <ghost@cs.msu.su>
 479
 480         * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
 481         instead of hardcoded integer literals.
 482
 483 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 484
 485         * cli/cli-script.c (insert_args): Handle NULL user_args.
 486
 487 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 488
 489         * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
 490         the function at zero if we have no symbols.
 491
 492 2006-03-30  Adrien Kunysz  <a_kunysz@yahoo.com>
 493
 494         * i386-stub.c (getpacket): Fix array overflow.
 495         * m32r-stub.c (getpacket): Likewise.
 496         * m68k-stub.c (getpacket): Likewise.
 497         * sh-stub.c (getpacket): Likewise.
 498         * sparc-stub.c (getpacket): Likewise.
 499
 500 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 501
 502         * frame.h (set_current_sal_from_frame): New prototype.
 503         * stack.c (set_current_sal_from_frame): Make global.
 504         * infrun.c (normal_stop): Call set_current_sal_from_frame.
 505
 506 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 507
 508         * linux-thread-db.c: Include "linux-nat.h".
 509         (check_for_thread_db): New function, split out from
 510         thread_db_new_objfile.  Remove dead check for active
 511         thread_db on inapplicable targets.
 512         (thread_db_new_objfile): Call check_for_thread_db.
 513         * Makefile.in (linux-thread-db.o): Update.
 514         * linux-nat.c (child_post_attach): Call check_for_thread_db.
 515         (linux_child_post_startup_inferior): Likewise.
 516         (lin_lwp_attach_lwp): Call target_post_attach instead of
 517         child_post_attach.
 518         * linux-nat.h (check_for_thread_db): New prototype.
 519
 520 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 521
 522         * remote.c (struct remote_state): Add BUF and BUF_SIZE.
 523         (init_remote_state): Initialize the new fields.
 524         (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
 525         (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
 526         (remote_get_threadinfo, parse_threadlist_response)
 527         (remote_get_threadlist, remote_current_thread, remote_threads_info)
 528         (remote_threads_extra_info, extended_remote_restart, get_offsets)
 529         (remote_check_symbols, remote_open_1, remote_detach)
 530         (remove_vcont_probe, remote_vcont_resume, remote_resume)
 531         (remote_wait, remote_async_wait, fetch_register_using_p)
 532         (remote_fetch_registers, store_register_using_P)
 533         (remote_store_registers, check_binary_download, remote_write_bytes)
 534         (remote_read_bytes, remote_insert_breakpoint)
 535         (remote_remove_breakpoint, remote_insert_watchpoint)
 536         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
 537         (remote_remove_hw_breakpoint, compare_sections_command)
 538         (remote_xfer_partial, remote_rcmd, packet_command)
 539         (remote_get_thread_local_address): Use the global incoming buffer
 540         instead of alloca or xmalloc.  Limit outgoing packets to
 541         rs->remote_packet_size and incoming packets to rs->buf_size.
 542         Update calls to getpkt and remote_send.
 543         (remote_send): Take arguments by reference.
 544         (putpkt_binary): Eliminate junkbuf.  Use skip_frame.
 545         (skip_frame): New function.
 546         (read_frame): Take arguments by reference.  Expand the packet
 547         buffer instead of issuing an error.
 548         (getpkt, getpkt_sane): Take arguments by reference.
 549         * remote.h (getpkt): Update prototype and doc.
 550         * tracepoint.c (remote_get_noisy_reply): Take arguments by
 551         reference.
 552         (target_buf): Change from array to pointer.
 553         (target_buf_size): New variable.
 554         (remote_set_transparent_ranges): Update call to getpkt.
 555         (trace_start_command, trace_stop_command, trace_status_command):
 556         Update calls to remote_get_noisy_reply.
 557         (finish_tfind_command): Take arguments by reference.
 558         (trace_find_command, trace_find_pc_command)
 559         (trace_find_tracepoint_command, trace_find_line_command):
 560         (trace_find_range_command, trace_find_outside_command): Update
 561         calls to finish_tfind_command.
 562         (_initialize_tracepoint): Initialize target_buf_size and target_buf.
 563
 564 2005-03-30  Randolph Chung  <tausq@debian.org>
 565
 566         * hppa-linux-tdep.c: Include regset.h.
 567         (GR_REGNUM, TR_REGNUM, greg_map): New.
 568         (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
 569         (hppa_linux_regset, hppa_linux_fpregset): New.
 570         (hppa_linux_regset_from_core_section): New.
 571         (hppa_linux_init_abi): Set regset_from_core_section.
 572         (_initialize_hppa_linux_tdep): Register osabi handler for
 573         64-bit Linux.
 574         * Makefile.in (hppa-linux-tdep.o): Update dependencies.
 575         * config/pa/linux.mh: Stop using core-regset.o
 576
 577 2006-03-30  Randolph Chung  <tausq@debian.org>
 578
 579         * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
 580         (hppa_frame_cache): Use new function to find unwind entry.
 581         (hppa_frame_this_id): Likewise.
 582         (hppa_frame_unwind_sniffer): Likewise.
 583
 584 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
 585
 586         * NEWS: Mention the removal of NLM.
 587
 588 2006-03-29  Steve Ellcey  <sje@cup.hp.com>
 589
 590         * Makefile.in (nlm): Remove target.
 591         * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
 592         * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
 593         * configure: Regenerate.
 594         * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
 595         * nlm: Remove directory.
 596
 597 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
 598
 599         * Makefile.in (utils.o): Update.
 600         * top.c (in_user_command): New.
 601         (command_line_input): Use input_from_terminal_p.
 602         (input_from_terminal_p): Don't check caution.  Handle
 603         stdin == NULL for Insight.
 604         * top.h (in_user_command, caution): New declarations.
 605         * utils.c: Include "top.h".
 606         (query, defaulted_query): Check caution here.  Move the call
 607         to input_from_terminal_p higher.
 608         * cli/cli-script.c (do_restore_user_call_depth): Only decrement
 609         the depth.  Update in_user_command if necessary.
 610         (execute_user_command): Don't clobber old_chain.  Set
 611         in_user_command.  Let do_restore_user_call_depth handle
 612         user_call_depth.
 613         (read_command_lines): Check whether to prompt before calling
 614         Insight hooks.
 615         * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
 616         input_from_terminal_p check.
 617
 618 2006-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
 619
 620         * s390-nat.c (s390_insert_watchpoint): Add missing argument.
 621         (s390_remove_watchpoint): Likewise.
 622
 623 2006-03-28  Jim Blandy  <jimb@codesourcery.com>
 624
 625         * prologue-value.c, prologue-value.h: New files.
 626         * Makefile.in (prologue_value_h): New variable.
 627         (HFILES_NO_SRCDIR): List prologue-value.h.
 628         (SFILES): List prologue-value.c.
 629         (COMMON_OBS): List prologue-value.o.
 630         (prologue-value.o): New rule.
 631
 632 2006-03-27  Michael Snyder  <msnyder@redhat.com>
 633
 634         * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
 635         xstormy16_pointer_to_address, xstormy16_address_to_pointer,
 636         xstormy16_frame_prev_register): Change void* to gdb_byte*.
 637         (xstormy16_push_dummy_call): Add block-local char* val,
 638         to avoid type conflict with outer scope variable.
 639
 640 2006-03-27  Andrew Stubbs  <andrew.stubbs@st.com>
 641
 642         * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
 643
 644 2006-03-27  Nick Roberts  <nickrob@snap.net.nz>
 645
 646         * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
 647         offsets for languages like Fortran.
 648
 649 2006-03-26  Randolph Chung  <tausq@debian.org>
 650
 651         * config/pa/hppa64.mt: Use HPUX version of the tm file.
 652
 653 2006-03-25  Nick Roberts  <nickrob@snap.net.nz>
 654
 655         * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
 656         Try to deal with continuation line.
 657         (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
 658         variable names.
 659         (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
 660         Future proof against new fields being added to MI output.
 661         (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
 662         (gdbmi-frame-handler): Update to new variable name
 663         gdb-get-buffer-create.
 664         (gdbmi-frame-handler): Use hollow-right-triangle for all selected
 665         frames which except the innermost (where execution has stopped).
 666
 667 2006-03-24  Randolph Chung  <tausq@debian.org>
 668
 669         * solib-som.c (link_map_start): Don't error out if there is
 670         not yet a link map.
 671
 672 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
 673
 674         * linux-nat.c (linux_ops_saved): New.
 675         (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
 676         (child_mourn_inferior, child_wait, linux_nat_create_inferior)
 677         (linux_nat_fetch_registers, linux_nat_store_registers)
 678         (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
 679         (init_lwp_list): Don't set threaded.
 680         (add_lwp): Don't modify threaded.
 681         (delete_lwp): Don't mention non-threaded mode.
 682         (linux_nat_switch_fork): New.
 683         (linux_nat_attach): Update inferior_ptid.
 684         (linux_nat_wait): Handle num_lwps == 0 at entry.  Don't check
 685         threaded flag.
 686         (linux_nat_kill): Handle pending forks and saved forks.
 687         (linux_nat_mourn_inferior): Handle saved forks.
 688         (linux_nat_pid_to_str): Don't use the LWP form when there is
 689         only one thread.
 690         (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
 691         (linux_nat_add_target): New.
 692         (_initialize_linux_nat): Don't initialize the linux native target
 693         here.
 694         * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
 695         prototypes.
 696         * linux-fork.c: Include "linux-nat.h".
 697         (add_fork): Update initial PID.
 698         (fork_load_infrun_state): Call linux_nat_switch_fork.
 699         * Makefile.in (linux-fork.o): Update.
 700
 701         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
 702         linux_nat_add_target instead of add_target.
 703         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
 704         * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
 705         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
 706         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
 707         * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
 708         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
 709         * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
 710         * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
 711         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
 712         * s390-nat.c (_initialize_s390_nat): Likewise.
 713         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
 714         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
 715
 716 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
 717
 718         * linux-fork.c: Include "gdb_assert.h".
 719         (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
 720         Update the register cache and selected frame also.
 721         (linux_fork_mourn_inferior): Use fork_load_infrun_state.  Return
 722         to single fork mode if necessary.
 723         (linux_fork_context): Remove bits handled by fork_load_infrun_state.
 724         * Makefile.in (linux_fork_h): New.
 725         (linux-fork.o, linux-nat.o): Update.
 726
 727 2006-03-23  Andreas Schwab  <schwab@suse.de>
 728
 729         * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
 730
 731 2006-03-18  Jim Blandy  <jimb@codesourcery.com>
 732
 733         * symtab.h (enum address_class): Doc fix.
 734
 735 2006-03-16  Michael Snyder  <msnyder@redhat.com>
 736
 737         * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
 738         * target.c (push_target): Fix typo in comment.
 739         * remote.c (remote_watch_data_address): Fix typo in comment.
 740         * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
 741
 742 2006-03-15  Kevin Buettner  <kevinb@redhat.com>
 743
 744         * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
 745         Include.
 746         (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
 747         (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
 748         (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
 749         (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
 750         (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
 751         (frv_elf_fpregset_t): Define types.
 752         (frv_linux_supply_gregset, frv_linux_supply_fpregset)
 753         (frv_linux_regset_from_core_section: New functions.
 754         (frv_linux_gregset, frv_linux_fpregset): New static globals.
 755         (frv_linux_init_abi): Register the `regset_from_core_section' method.
 756         * Makefile.in (frv-linux-tdep.o): Update dependencies.
 757         * solib-frv.c (frv_current_sos): Relocate main executable after
 758         loading core file.
 759         (frv_clear_solib): Clean up space associated with
 760         `main_executable_lm_info'.
 761         * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
 762
 763 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 764
 765         * Makefile.in (mips_linux_tdep_h): New.
 766         (mpis-linux-nat.o, mips-linux-tdep.o): Update.
 767         * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
 768         <sys/ptrace.h>.
 769         (have_ptrace_regsets, super_fetch_registers, super_store_registers)
 770         (mips64_linux_regsets_fetch_registers)
 771         (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
 772         (mips64_linux_store_registers): New.
 773         (_initialize_mips_linux_nat): Override to_fetch_registers and
 774         to_store_registers.
 775         * mips-linux-tdep.h: New file.
 776         * mips-linux-tdep.c: Include "mips-linux-tdep.c".
 777         (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
 778         (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
 779         (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
 780         (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
 781         (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
 782         (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
 783         (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
 784         (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
 785         (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
 786         (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
 787         (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
 788         (supply_32bit_reg): Use gdb_byte.
 789         (supply_64bit_reg): New.
 790         (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
 791         (mips_fill_fpregset, fetch_core_registers, supply_gregset)
 792         (fill_gregset, supply_fpregset): Update for renamed types.
 793         (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
 794         (mips64_fill_gregset): Make global.  Handle 32-bit register
 795         sizes.
 796         (mips64_fill_fpregset): Make global.  Use gdb_byte.  Handle
 797         FP regsets properly.
 798
 799 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 800
 801         * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
 802         (mips_fill_gregset): Renamed from fill_gregset.
 803         (mips_supply_fpregset): Renamed from supply_fpregset.
 804         (mips_fill_fpregset): Renamed from fill_fpregset.
 805         (fetch_core_registers): Update calls.
 806         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
 807         functions.
 808
 809 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 810
 811         * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
 812
 813 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 814
 815         * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
 816         Correct arithmetic for 64-bit CORE_ADDR.
 817
 818 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 819
 820         * mips-linux-tdep.c: Include "floatformat.h".
 821         (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
 822         * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
 823         double.
 824         (print_gp_register_row): Don't print spaces before ignored
 825         or floating point registers.
 826         * Makefile.in (mips-linux-tdep.o): Update.
 827
 828 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 829
 830         * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
 831         for code addresses.
 832         (non_heuristic_proc_desc): Likewise.
 833
 834 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 835
 836         * mips-linux-nat.c: Include "gdb_proc_service.h".
 837         (PTRACE_GET_THREAD_AREA): Define.
 838         (ps_get_thread_area): New.
 839         * Makefile.in (mips-linux-nat.o): Update.
 840
 841 2006-03-13  Jim Blandy  <jimb@codesourcery.com>
 842
 843         * MAINTAINERS: Use my work address.
 844
 845 2006-03-09  Michael Snyder  <msnyder@redhat.com>
 846
 847         * linux-nat.c (kill_inferior): Just call target_mourn_inferior
 848         instead of getting tricky for the multi-fork case.
 849         * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
 850         for each fork, and then use init_fork_list to delete them.
 851
 852 2006-03-08  Alexandre Oliva  <aoliva@redhat.com>
 853
 854         * solib-svr4.c (svr4_current_sos): Move up initialization of
 855         l_addr, such that it clearly covers all cases.
 856
 857 2006-03-08  Andreas Schwab  <schwab@suse.de>
 858
 859         * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
 860         libunwind_frame_prev_register to use a gdb_byte buffer and
 861         extract_unsigned_integer.
 862         (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
 863
 864         * libunwind-frame.c (libunwind_frame_prev_register): Change type
 865         of last argument to `gdb_byte *'
 866         * libunwind-frame.h: Adjust declaration.
 867
 868 2006-03-08  Paul Brook  <paul@codesourcery.com>
 869
 870         * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
 871         (arm_frame_align): New function.
 872         (arm_gdbarch_init): Use it.
 873
 874 2006-03-03  Khem Raj <khem@mvista.com>
 875
 876         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
 877         Committed by Andrew Cagney.
 878
 879 2006-03-02  Corinna Vinschen  <vinschen@redhat.com>
 880
 881         * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
 882         address to MDR register.
 883
 884 2006-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
 885
 886         * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
 887         calls.
 888
 889 2006-03-01  Randolph Chung  <tausq@debian.org>
 890
 891         * somread.c (som_symfile_read): Update comment and remove unneeded
 892         use of a deprecated variable.
 893
 894 2006-03-01  Randolph Chung  <tausq@debian.org>
 895
 896         * hppa-tdep.h (unwind_table_entry): Update field names to match HP
 897         runtime specification.
 898         * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
 899         (unwind_command): Likewise.
 900
 901 2006-03-01  Randolph Chung  <tausq@debian.org>
 902
 903         * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
 904         Pseudo_SP_Set in unwind record.
 905
 906 2006-03-01  Randolph Chung  <tausq@debian.org>
 907
 908         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
 909         TDEP->is_elf to determine if we are working with a SOM binary.
 910         (null_symtab_and_line): Remove unused variable.
 911         * config/pa/hppa64.mt: Use tm-hppa.h.
 912         * config/pa/tm-hppa64.h: Remove file.
 913
 914 2006-03-01  Wu Zhou  <woodzltc@cn.ibm.com>
 915
 916          * f-typeprint.c (f_type_print_base): Delete the redundant space.
 917
 918 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
 919
 920         * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
 921         * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
 922         Include.
 923         (am33_linux_sigframe_cache_init): New function.
 924         (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
 925         descriptions.
 926         (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
 927         (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
 928         (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
 929         (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
 930         (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
 931         (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
 932         (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
 933         (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
 934         (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
 935         New constants.
 936         (am33_linux_init_osabi): Register signal frame unwinders.
 937
 938 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
 939
 940         * mn10300-tdep.c (mn10300_analyze_prologue):  Implement backtrack
 941         out of pattern match by saving relevant state.  Fix stack size
 942         adjustment bug.
 943
 944 2006-02-28  Alexandre Oliva  <aoliva@redhat.com>
 945
 946         * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
 947         l_ld_size fields.
 948         * solib-svr4.c (struct lm_info): Add l_addr field.
 949         (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
 950         (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
 951         (LM_DYNAMIC_FROM_LINK_MAP): New.
 952         (LM_ADDR_CHECK): New.  Use it instead of LM_ADDR.
 953         (svr4_current_sos): Initialize l_addr.  Adjust.
 954         (svr4_relocate_section_addresses): Adjust.
 955         (svr4_ilp32_fetch_link_map_offsets): Define new members.
 956         (svr4_lp64_fetch_link_map_offsets): Likewise.
 957         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
 958         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
 959         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
 960         * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
 961
 962 2006-02-26  David S. Miller  <davem@sunset.davemloft.net>
 963
 964         * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
 965         * config/sparc/linux64.mt (TDEPFILES): Likewise.
 966
 967 2006-02-27  Alan Modra  <amodra@bigpond.net.au>
 968
 969         * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
 970         (ppc_linux_remove_watchpoint): Likewise, and args.
 971
 972 2006-02-26  Mark Kettenis  <kettenis@gnu.org>
 973
 974         * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
 975         "soft" interrupts.
 976
 977 2006-02-24  Charles Wilson  <cygwin@cwilson.fastmail.fm>
 978
 979         * gdb/defs.h: unconditionally include <fcntl.h>, and
 980         ensure that O_BINARY is defined.
 981         * gdb/solib.c(solib_open): ensure solib files are opened in
 982         binary mode.
 983         * gdb/corelow.c: Remove O_BINARY macro definition.
 984         * gdb/exec.c: Remove O_BINARY macro definition
 985         * gdb/remote-rdp.c: Remove O_BINARY macro definition
 986         * gdb/source.c: Remove O_BINARY macro definition
 987         * gdb/symfile.c: Remove O_BINARY macro definition
 988
 989 2006-02-24  Randolph Chung  <tausq@debian.org>
 990
 991         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
 992         argreg.
 993         * solib-som.c (som_solib_remove_inferior_hook): Remove unused
 994         function.
 995
 996 2006-02-24  Wu Zhou  <woodzltc@cn.ibm.com>
 997
 998         * f-exp.y: Symbol '%' is not used as the modulus operator in
 999         Fortran.  Delete this from Fortran expression.
1000         It is now used by Fortran 90 and later to access the member
1001         of derived type.  Add this into Fortran expression.
1002         * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
1003         Print each elements in the derived type.
1004         * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
1005         level into the function definition to do indented printing.  And
1006         call fprintfi_filtered instead to do indented printing.
1007         (f_type_print_base): Replace fprintf_filtered with the indented
1008         version (fprintfi_filtered).
1009         (f_type_print_base): Call indented print_equivalent_f77_float_type.
1010         (f_type_print_base): Add code to handle TYPE_CODE_STRUCT.  Print
1011         the definition of the derived type.
1012
1013 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
1014
1015         * gdb_curses.h: Provide a fallback prototype for tgetnum.
1016
1017 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
1018
1019         * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
1020         also.
1021         (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
1022         (DOUBLEST_SCAN_FORMAT): New.
1023         * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
1024         (processReal): Use DOUBLEST_SCAN_FORMAT.
1025         * c-exp.y (parse_number): Likewise.
1026         * jv-exp.y (parse_number): Likewise.
1027         * objc-exp.y (parse_number): Likewise.
1028         * p-exp.y (parse_number): Likewise.
1029
1030 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
1031
1032         * event-top.c (async_do_nothing, async_disconnect)
1033         (async_stop_sig, async_float_handler): Remove duplicated
1034         prototypes.
1035         (handle_sighup): Guard prototype with SIGHUP.
1036         (async_do_nothing): Guard function and prototype with
1037         SIGQUIT || SIGHUP.
1038         (async_disconnect): Guard prototype with SIGHUP.
1039         (async_stop_sig): Guard prototype with STOP_SIGNAL.
1040
1041 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
1042
1043         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
1044
1045 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
1046
1047         * win32-termcap.c (tputs): Return 0.
1048
1049 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
1050
1051         * configure.ac: Introduce ---enable-werror, which adds -Werror to
1052         the compiler command line.  Enabled by default.  Disable with
1053         --disable-werror.
1054         * configure regenerate.
1055
1056 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
1057
1058         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
1059         special.
1060
1061 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
1062
1063         * defs.h (directory_switch): Add prototype.
1064         * main.c (captured_main): Use directory_switch() instead of
1065         directory_command() to add directories from the -d switch.
1066         * source.c (directory_switch): New function.
1067         (add_path): Use buildargv() to parse spaces in filenames properly.
1068         Strip multiple trailing '/' rather than just one.
1069
1070 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
1071
1072         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
1073         hand decoding the command line, to allow use of quotes and spaces.
1074         (_initialize_symfile): Reorganize the help message for add-symbol-file
1075         such that 'help files' shows a better message.
1076
1077 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
1078
1079         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
1080         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
1081         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
1082         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
1083
1084 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
1085
1086         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
1087         and __SIGRTMIN + 1.
1088
1089 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
1090
1091         * remote.c: Add an enumeration for configurable remote
1092         packets.
1093         (remote_protocol_packets, set_remote_protocol_packet_cmd)
1094         (show_remote_protocol_packet_cmd): New.
1095         (remote_protocol_vcont)
1096         (set_remote_protocol_vcont_packet_cmd)
1097         (show_remote_protocol_vcont_packet_cmd)
1098         (remote_protocol_qSymbol)
1099         (set_remote_protocol_qSymbol_packet_cmd)
1100         (show_remote_protocol_qSymbol_packet_cmd)
1101         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
1102         (show_remote_protocol_P_packet_cmd)
1103         (remote_protocol_Z)
1104         (set_remote_protocol_Z_software_bp_packet_cmd)
1105         (show_remote_protocol_Z_software_bp_packet_cmd)
1106         (set_remote_protocol_Z_hardware_bp_packet_cmd)
1107         (show_remote_protocol_Z_hardware_bp_packet_cmd)
1108         (set_remote_protocol_Z_write_wp_packet_cmd)
1109         (show_remote_protocol_Z_write_wp_packet_cmd)
1110         (set_remote_protocol_Z_read_wp_packet_cmd)
1111         (show_remote_protocol_Z_read_wp_packet_cmd)
1112         (set_remote_protocol_Z_access_wp_packet_cmd)
1113         (show_remote_protocol_Z_access_wp_packet_cmd)
1114         (remote_protocol_binary_download)
1115         (set_remote_protocol_binary_download_cmd)
1116         (show_remote_protocol_binary_download_cmd)
1117         (remote_protocol_qPart_auxv)
1118         (set_remote_protocol_qPart_auxv_packet_cmd)
1119         (show_remote_protocol_qPart_auxv_packet_cmd)
1120         (remote_protocol_qGetTLSAddr)
1121         (set_remote_protocol_qGetTLSAddr_packet_cmd)
1122         (show_remote_protocol_qGetTLSAddr_packet_cmd)
1123         (remote_protocol_p)
1124         (set_remote_protocol_p_packet_cmd)
1125         (show_remote_protocol_p_packet_cmd): Delete.
1126
1127         (init_all_packet_configs): Simplify.
1128         (set_remote_protocol_Z_packet_cmd)
1129         (show_remote_protocol_Z_packet_cmd)
1130         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
1131         (remote_fetch_registers, remote_prepare_to_store)
1132         (remote_store_registers, check_binary_download)
1133         (remote_write_bytes, remote_insert_breakpoint)
1134         (remote_remove_breakpoint, remote_insert_watchpoint)
1135         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1136         (remote_remove_hw_breakpoint, remote_xfer_partial)
1137         (remote_get_thread_local_address): Update for packet array.
1138         (_initialize_remote): Likewise; also update for common
1139         set/show commands.
1140
1141 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
1142
1143         * symfile.c (place_section): Correct retry logic.
1144
1145 2006-02-19  Christopher Faylor  <cgf@timesys.com>
1146
1147         * win32_nat.c (cygwin_load_start): New variable.
1148         (cygwin_load_end): Ditto.
1149         (have_saved_context): Ditto.
1150         (saved_context): Ditto.
1151         (max_dll_name_len): Delete obsolete variable.
1152         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
1153         if we are in a cygwin signal rather than a windows signal.
1154         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
1155         if dll being loaded is the cygwin DLL.
1156         (register_loaded_dll): Remove calculation of max_dll_name_len.
1157         (win32_clear_solib): Ditto.
1158         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
1159         solib_add.
1160         (handle_output_debug_string): Detect and store signal information sent
1161         by Cygwin here.
1162         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
1163         -1 on first pass exception.
1164         (win32_continue): Remove spurious clearing of continue_status.
1165         (get_win32_debug_event): Deal differently first chance exception.
1166
1167 2006-02-19  Randolph Chung  <tausq@debian.org>
1168
1169         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
1170         unwind entry.
1171
1172 2006-02-16  Fred Fish  <fnf@specifix.com>
1173
1174         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
1175         a non lval value zero, of the appropriate type, when avoiding
1176         side effects.
1177         * typeprint.c (ptype_eval): Remove function and declaration.
1178         (ptype_command): Simplify to just a call to whatis_exp.
1179
1180 2006-02-15  Paul Brook  <paul@codesourcery.com>
1181
1182         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
1183         Load insn opcodes as unsigned values.
1184
1185 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
1186
1187         * doublest.h (DOUBLEST): Use long double only if we can scan
1188         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
1189         (DOUBLEST_FORMAT): New.
1190         * c-exp.y (parse_number): Use it.
1191         * jv-exp.y (parse_number): Likewise.
1192         * objc-exp.y (parse_number): Likewise.
1193         * p-exp.y (parse_number): Likewise.
1194         * varobj.c (free_variable): Silence type-punning warnings.
1195         * tui/tui-data.h (struct tui_list): Change type of list member.
1196         * tui/tui-data.c: Remove no-longer-needed type casts.
1197         (source_windows): Silence type-punning warnings.
1198         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
1199
1200 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
1201
1202         Fix PR breakpoints/2080.
1203         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
1204         (i386_analyze_stack_align): New function.
1205         (i386_analyze_prologue): Use i386_analyze_stack_align.
1206         (i386_frame_cache): Deal with stack realignment.
1207
1208 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
1209
1210         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
1211         (gdb-break-list-regexp): Match "what" field if present.
1212         (gdb-stack-list-frames-regexp): Match "from" field if present.
1213         (gdb-stack-list-frames-handler): Present output like "info
1214         breakpoints" so regexps can be shared with gdb-ui
1215
1216 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
1217
1218         * NEWS: Mention native Windows support.
1219         * Makefile.in (gdb_select_h, ser_tcp_h): New.
1220         (ALLDEPFILES): Add ser-mingw.c.
1221         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
1222         (ser-tcp.o, ser-unix.o): Update.
1223         (ser-mingw.o): New rule.
1224         * configure: Regenerated.
1225         * configure.ac: Add ser-mingw.o for mingw32.
1226         * ser-mingw.c: New file.
1227         * event-loop.c: Include "gdb_select.h".
1228         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
1229         * ser-base.c: Include "gdb_select.h".
1230         (ser_base_wait_for): Use gdb_select.
1231         * serial.c (serial_for_fd): New function.
1232         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
1233         the allocated struct serial.
1234         (serial_wait_handle): New function.
1235         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
1236         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
1237         * gdb_select.h: New file.
1238         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
1239         (net_close, net_read_prim, net_write_prim): Make global.
1240         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
1241         Document why we can not use gdb_select.
1242         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
1243         * ser-tcp.h: New file.
1244         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
1245         (handle_sigio): Use gdb_select.
1246         (initialize_stdin_serial): New function.
1247         * terminal.h (initialize_stdin_serial): New prototype.
1248         * top.c (gdb_init): Call initialize_stdin_serial.
1249         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
1250         event-loop.c.  Add exception condition support.  Use serial_for_fd
1251         and serial_wait_handle.  Fix timeout handling.
1252         * posix-hdep.c: Include "gdb_select.h".
1253         (gdb_select): New function.
1254         * remote-st.c (connect_command): Use gdb_select.
1255         * ser-unix.c: Include "gdb_select.h".
1256         (hardwire_send_break, wait_for): Use gdb_select.
1257
1258 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
1259
1260         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
1261         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
1262         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
1263         to posix-hdep.o by default.
1264         * configure: Regenerated.
1265         * configure.host: Document gdb_host_obs.  Add an entry for
1266         i[34567]86-*-mingw32*.
1267         * mingw-hdep.c, posix-hdep.c: New files.
1268         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
1269
1270 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
1271
1272         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
1273         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
1274         * rs6000-tdep.h: New file.
1275         * rs6000-tdep.c: Include "rs6000-tdep.h".
1276         (rs6000_gdbarch_init): Remove enabling of software single step.
1277         Will be done in the AIX-specific initialization routine.
1278         * rs6000-aix-tdep.c: New file.
1279         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
1280         * Makefile.in (rs6000_tdep_h): New variable.
1281         (rs6000-tdep.o): Update dependencies.
1282         (rs6000-aix-tdep.o): New rule.
1283
1284 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
1285
1286         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
1287         instead of add_setshow_zinteger_cmd to defined the aix-thread
1288         boolean setting.
1289
1290 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
1291
1292         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
1293
1294 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
1295
1296         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
1297         30 bits.  Add load_all_dies flag.
1298         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
1299         Load DW_TAG_member by default.  Remove internal_error call.
1300         (find_partial_die): Reload the compilation unit if we can not find
1301         a DIE in the cache.  Call internal_error here if we still can not
1302         find the DIE.
1303
1304 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
1305
1306         * breakpoint.c (print_one_breakpoint): Add break to case
1307         bp_catch_vfork in switch statement.
1308
1309 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
1310
1311         * config/i386/nm-i386sol2.h: Update copyright year.
1312         * config/mips/nm-irix5.h: Ditto.
1313         * config/sparc/nm-sol2.h: Ditto.
1314         * s390-nat.c: Ditto.
1315         * ppc-linux-nat.c: Ditto.
1316
1317 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
1318
1319         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
1320         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1321         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1322         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1323         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1324         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1325         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1326         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
1327         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
1328         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
1329         add to_region_ok_for_hw_watchpoint.
1330         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
1331         (s390_region_ok_for_hw_watchpoint): New.
1332         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
1333         and add to_region_ok_for_hw_watchpoint.
1334         * target.c (default_region_size_ok_for_hw_watchpoint,
1335         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
1336         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
1337         inheritance and default_region_size_ok_for_hw_watchpoint.
1338         (default_region_ok_for_hw_watchpoint): If len is less than or equal
1339         the length of void pointer, return ok.
1340         (default_region_size_ok_for_hw_watchpoint): Delete.
1341         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
1342         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
1343         * target.h (struct target_ops): Delete
1344         to_region_size_ok_for_hw_watchpoint.
1345         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1346
1347 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
1348             Wu Zhou  <woodzltc@cn.ibm.com>
1349
1350         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
1351         PTRACE_GETSIGINFO): Define.
1352         (last_stopped_data_address): New.
1353         (ppc_linux_check_watch_resources): New function.
1354         (ppc_linux_region_ok_for_hw_watchpoint): New function.
1355         (ppc_linux_insert_watchpoint): New function.
1356         (ppc_linux_remove_watchpoint): New function.
1357         (ppc_linux_stopped_data_address): New function.
1358         (ppc_linux_stopped_by_watchpoint): New function.
1359         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
1360         related target vectors.
1361         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
1362         to have nonsteppable watchpoint.
1363         * target.c (default_region_ok_for_hw_watchpoint,
1364         debug_to_region_ok_for_hw_watchpoint): New prototypes.
1365         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
1366         and set default to_region_ok_for_hw_watchpoint.
1367         (default_region_ok_for_hw_watchpoint): New function.
1368         (debug_to_region_ok_for_hw_watchpoint): New function.
1369         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
1370         debug_target.
1371         * target.h (struct target_ops): Add a new target vector
1372         to_region_ok_for_hw_watchpoint.
1373         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
1374         defined anyplace else.
1375
1376 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
1377         * symfile.c (add_symbol_file_command): Abort if the user forgot
1378         to provide the address when the file has been loaded.
1379
1380 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
1381
1382         * MAINTAINERS: Update file based on maintainers survey.  Add
1383         a note to Past Maintainers.  Move unresponsive or inactive
1384         maintainers to Authorized Committers or Past Maintainers as
1385         appropriate.  Correct Jim Kingdon's email address.  Remove
1386         vacant areas of responsibility.
1387
1388 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
1389
1390         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
1391         fullname field.
1392
1393 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
1394
1395         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
1396         * exceptions.c (exception_none, exceptions_state_mc_init)
1397         (throw_vfatal): Use GDB_NO_ERROR.
1398
1399 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
1400
1401         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
1402         r_map_size members.  Add r_version_offset, r_version_size and
1403         r_ldsomap_offset members.
1404         * solib-svr4.c (solib_svr4_r_map): Renamed from
1405         fetch_link_map_member.  Simplify using read_memory_typed_address.
1406         (solib_svr4_r_ldsomap): New function.
1407         (open_symbol_file_object): Use solib_svr_r_map.
1408         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
1409         linker by using solib_svr4_r_ldsomap.
1410         (svr4_ilp32_fetch_link_map_offsets)
1411         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
1412         link_map_offsets'.
1413         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
1414         changes to `struct link_map_offsets'.
1415         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
1416         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
1417         `struct link_map_offsets'.
1418
1419 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
1420
1421         * linux-nat.c (struct saved_ptids, threads_to_delete)
1422         (record_dead_thread, prune_lwps, find_thread_from_lwp)
1423         (exit_lwp): New.
1424         (linux_nat_resume): Call prune_lwps.
1425         (wait_lwp, linux_nat_wait): Call exit_lwp.
1426
1427 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
1428
1429         * printcmd.c (printf_command): Make format string checking
1430         stricter.  Add separate cases for long_arg, ptr_arg, and
1431         long_double_arg.
1432         * utils.c (xstrvprintf): Improve the error message issued
1433         for a bad format string.
1434         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
1435         New variables.
1436         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
1437         $(NO_WERROR_CFLAGS).
1438         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
1439         enable -Werror.
1440
1441 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
1442
1443         * Makefile.in (remote.o): Update.
1444         * remote.c (show_packet_config_cmd): Shorten messages.
1445         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
1446         (show_remote_cmd): Iterate.
1447         (_initialize_remote): Remove remote_set_cmdlist,
1448         remote_show_cmdlist.
1449
1450 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
1451
1452         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
1453         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
1454         prototypes.
1455         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
1456         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
1457         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
1458         ...here.
1459         * gdbtypes.c: Include "hashtab.h".
1460         (build_gdbtypes): Remove extra prototype.
1461         (struct type_pair, type_pair_hash, type_pair_eq)
1462         (create_copied_types_hash, copy_type_recursive): New.
1463         * gdbtypes.h: Include "hashtab.h".
1464         (TYPE_ZALLOC): New.
1465         (create_copied_types_hash, copy_type_recursive): New prototypes.
1466         * objfiles.c (free_objfile): Call preserve_values.
1467         * symfile.c (reread_symbols): Likewise.
1468         (clear_symtab_users): Remove calls to clear_value_history and
1469         clear_internalvars.
1470         * value.c (clear_value_history, clear_internalvars): Removed.
1471         (preserve_one_value, preserve_values): New functions.
1472         * value.h (clear_value_history, clear_internalvars): Removed.
1473         (preserve_values): New prototype.
1474
1475         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
1476         variables here.
1477
1478 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
1479
1480         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
1481         Fixes PR tdep/2075.
1482
1483 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
1484
1485         * MAINTAINERS: Use a consistent email address for brobecker.
1486
1487 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
1488
1489         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
1490         in the previous change.
1491
1492 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
1493
1494         PR gdb/1914
1495         * fork-child.c (fork_inferior): Don't call
1496         solib_create_inferior_hook.
1497         * infcmd.c (post_create_inferior): Call solib_add,
1498         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
1499         (attach_command): Don't call solib_add or
1500         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
1501         instead.
1502         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
1503         or observer_notify_inferior_created.  Call post_create_inferior
1504         instead.
1505         * corelow.c: Don't include "observer.h".
1506         (solib_add_stub): Deleted.
1507         (core_open): Don't call observer_notify_inferior_created or
1508         solib_add_stub.  Call post_create_inferior instead.
1509         * inf-ptrace.c: Don't include "observer.h".
1510         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
1511         * inf-ttrace.c: Don't include "observer.h".
1512         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
1513         * inferior.h (solib_create_inferior_hook): Remove redundant
1514         prototype.
1515         * inftarg.c: Don't include "observer.h".
1516         (child_attach): Don't call observer_notify_inferior_created.
1517         * Makefile.in: Update dependencies.
1518
1519 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
1520
1521         * infcmd.c: Include "observer.h".
1522         (post_create_inferior): New function.
1523         (run_command_1): Call it.  Also call proceed.
1524         * inferior.h (post_create_inferior): New prototype.
1525         * Makefile.in (infcmd.o): Update.
1526
1527         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
1528         * go32-nat.c (go32_create_inferior): Likewise.
1529         * nto-procfs.c (procfs_create_inferior): Likewise.
1530         * procfs.c (procfs_create_inferior): Likewise.
1531         * remote-sim.c (gdbsim_create_inferior): Likewise.
1532         * remote.c (extended_remote_create_inferior)
1533         (extended_remote_async_create_inferior): Likewise.
1534         * win32-nat.c (win32_create_inferior): Likewise.
1535         * wince.c (child_create_inferior): Likewise.
1536
1537         * monitor.c (monitor_create_inferior): Don't call proceed.
1538         Set the PC manually.
1539         * ocd.c (ocd_create_inferior): Likewise.
1540         * remote-e7000.c (e7000_create_inferior): Likewise.
1541         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
1542         * remote-mips.c (mips_create_inferior): Likewise.
1543         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
1544         * remote-sds.c (sds_create_inferior): Likewise.
1545         * remote-st.c (st2000_create_inferior): Likewise.
1546
1547         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
1548         proceed or observer_notify_inferior_created.
1549         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
1550         * inftarg.c (child_create_inferior): Likewise.
1551
1552 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
1553
1554         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
1555         after mourning the inferior.
1556
1557 2006-01-24  Jim Blandy  <jimb@redhat.com>
1558
1559         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
1560
1561 2006-01-24  Fred Fish  <fnf@specifix.com>
1562
1563         * parse.c (source.h): Include.
1564         (parse_exp_in_context):  Use static source context if no
1565         other context found.
1566
1567 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
1568
1569         * sh-tdep.c: Include reggroups.h.
1570         (sh_register_reggroup_p): New function.
1571         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
1572         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
1573
1574 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
1575
1576         * cli/cli-cmds.c: Include fcntl.h.
1577         (source_command): Use the GDB search path to find script files.
1578
1579 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
1580
1581         PR tdep/2029
1582         Suggested by Till Straumann <strauman@slac.stanford.edu>:
1583         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
1584         instructions.  Handle PIC bcl.
1585
1586 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
1587
1588         * config/djgpp/README: Typo fix.
1589         * config/djgpp/fnchange.lst: Update.
1590
1591 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
1592
1593         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
1594         (sparc_address_from_register): New prototype.
1595         (sparcnbsd_step_trap): New prototype.
1596         * sparc-tdep.c (sparc_address_from_register): Make globally
1597         visible.
1598         (sparc_analyze_control_transfer): Change prototype to accept
1599         `struct gdbarch *' as first argument.  Allow for optional hnadling
1600         for trap instructions.
1601         (sparc_step_trap): New function.
1602         (sparc_software_single_step): Adjust call to
1603         sparc_analyze_control_trabsfer.
1604         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
1605         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
1606         (sparc32nbsd_init_abi): Set TDEP->step_trap.
1607         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
1608         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
1609
1610         * sparc-tdep.c (sparc32_return_value): Convert to use
1611         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
1612         RETURN_VALUE_STRUCT_CONVENTION.
1613         (sparc32_extract_struct_value_address): Remove.
1614
1615 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
1616
1617         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
1618         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
1619
1620 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
1621
1622         * solib.c (info_sharedlibrary_command): Avoid internal_error.
1623
1624 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
1625
1626         * i386-tdep.c (i386_mxcsr_type): New variable.
1627         (i386_init_types): Initialize i386_mxcsr_type.
1628         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
1629         * i386-tdep.c (i386_mxcsr_type): New extern.
1630         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
1631         %mxcsr.
1632
1633 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
1634
1635         * Makefile.in (remote-rdi.o): Remove.
1636         (rdi-share/libangsd.a): Likewise.
1637         * README: Don't mention remote-rdi.c.
1638         * NEWS: Mention removal of rdi-share.
1639         * configure.ac: Don't configure rdi-share subdirectory.
1640         * remote-rdi.c: Remove.
1641         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
1642         (TDEPLIBS): Remove rdi-share/libangsd.a.
1643         * rdi-share/Makefile.am: Remove.
1644         * rdi-share/Makefile.in: Likewise.
1645         * rdi-share/README.CYGNUS: Likewise.
1646         * rdi-share/aclocal.m4: Likewise.
1647         * rdi-share/adp.h: Likewise.
1648         * rdi-share/adperr.h: Likewise.
1649         * rdi-share/angel.h: Likewise.
1650         * rdi-share/angel_bytesex.c: Likewise.
1651         * rdi-share/angel_bytesex.h: Likewise.
1652         * rdi-share/angel_endian.h: Likewise.
1653         * rdi-share/ardi.c: Likewise.
1654         * rdi-share/ardi.h: Likewise.
1655         * rdi-share/armdbg.h: Likewise.
1656         * rdi-share/buffers.h: Likewise.
1657         * rdi-share/chandefs.h: Likewise.
1658         * rdi-share/channels.h: Likewise.
1659         * rdi-share/chanpriv.h: Likewise.
1660         * rdi-share/configure: Likewise.
1661         * rdi-share/configure.in: Likewise.
1662         * rdi-share/crc.c: Likewise.
1663         * rdi-share/crc.h: Likewise.
1664         * rdi-share/dbg_conf.h: Likewise.
1665         * rdi-share/dbg_cp.h: Likewise.
1666         * rdi-share/dbg_hif.h: Likewise.
1667         * rdi-share/dbg_rdi.h: Likewise.
1668         * rdi-share/devclnt.h: Likewise.
1669         * rdi-share/devices.h: Likewise.
1670         * rdi-share/devsw.c: Likewise.
1671         * rdi-share/devsw.h: Likewise.
1672         * rdi-share/drivers.c: Likewise.
1673         * rdi-share/drivers.h: Likewise.
1674         * rdi-share/etherdrv.c: Likewise.
1675         * rdi-share/ethernet.h: Likewise.
1676         * rdi-share/host.h: Likewise.
1677         * rdi-share/hostchan.c: Likewise.
1678         * rdi-share/hostchan.h: Likewise.
1679         * rdi-share/hsys.c: Likewise.
1680         * rdi-share/hsys.h: Likewise.
1681         * rdi-share/logging.c: Likewise.
1682         * rdi-share/logging.h: Likewise.
1683         * rdi-share/msgbuild.c: Likewise.
1684         * rdi-share/msgbuild.h: Likewise.
1685         * rdi-share/params.c: Likewise.
1686         * rdi-share/params.h: Likewise.
1687         * rdi-share/rx.c: Likewise.
1688         * rdi-share/rxtx.h: Likewise.
1689         * rdi-share/serdrv.c: Likewise.
1690         * rdi-share/serpardr.c: Likewise.
1691         * rdi-share/sys.h: Likewise.
1692         * rdi-share/tx.c: Likewise.
1693         * rdi-share/unixcomm.c: Likewise.
1694         * rdi-share/unixcomm.h: Likewise.
1695
1696 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
1697
1698         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
1699         Change type of last argument to `gdb_byte *'.
1700
1701 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
1702
1703         * hppa-tdep.h (hppa_in_solib_call_trampoline)
1704         (hppa_skip_trampoline_code): New prototypes.
1705         * hppa-tdep.c (struct insn_pattern): New.
1706         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
1707         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
1708         here from hppa-linux-tdep.c
1709         (HPPA_MAX_INSN_PATTERN_LEN): New define.
1710         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
1711         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
1712         functions based on functions removed from hppa-linux-tdep.c.
1713         * hppa-linux-tdep.c (hppa_long_branch_stub)
1714         (hppa_long_branch_pic_stub, hppa_import_stub)
1715         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
1716         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
1717         (hppa_linux_in_solib_call_trampoline)
1718         (hppa_linux_skip_trampoline_code): Removed.
1719         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
1720         hppa_in_solib_call_trampoline and skip_trampoline_code to
1721         hppa_skip_trampoline_code.
1722         * hppabsd-tdep.c (hppabsd_init_abi): Set
1723         TDEP->in_solib_call_trampoline and skip_trampoline_code.
1724
1725 2006-01-20  Jim Blandy  <jimb@redhat.com>
1726
1727         * MAINTAINERS: Change my E-mail address.
1728
1729         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
1730         * configure: Regenerated.
1731
1732 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
1733
1734         * MAINTAINERS: Overhaul.
1735
1736 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
1737
1738         Based on a previous patch form Michal Ludvig:
1739         * amd64-tdep.c (amd64_sse_type): Remove.
1740         (amd64_register_info): Use i386_eflags_type and i386_sse_type
1741         where appropriate.
1742         (AMD64_NUM_REGS): Use ARRAY_SIZE.
1743         (amd64_register_type): Remove code to build amd_sse_type.
1744         * i386-tdep.c (i386_eflag_type): New variable.
1745         (i386_mmx_type, i386_sse_type): Make global.
1746         (i386_init_types): New function.
1747         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
1748         (i386_register_type): Return i386_eflag_type, i386_sse_type and
1749         i386_mmx_type when appropriate.
1750         (_initialize_i386_tdep): Call i386_init_types.
1751         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
1752         Declare extern.
1753
1754         Based on a previous patch form Michal Ludvig:
1755         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
1756         functions.
1757         (is_integral_type, rank_one_type, recursive_dump_type): Add
1758         support for TYPE_CODE_FLAGS.
1759         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
1760         (append_flags_type_field, init_flags_type): New prototypes.
1761         * ada-valprint.c (ada_val_print_1): Add support for
1762         TYPE_CODE_FLAGS.
1763         * c-valprint.c (c_val_print): Likewise.
1764         * f-valprint.c (f_val_print): Likewise.
1765         * p-valprint.c (pascal_val_print): Likewise.
1766         * valprint.c (val_print_type_code_flags): New function.
1767         * valprint.h (val_print_type_code_flags): New prototype.
1768         * value.c (unpack_long, value_from_longest): Add support for
1769         TYPE_CODE_FLAGS.
1770
1771 2006-01-17  Christopher Faylor  <cgf@timesys.com>
1772
1773         * MAINTAINERS: Very belatedly remove myself from from the list of
1774         people caught up in the paper trail.
1775
1776 2006-01-17  Jim Blandy  <jimb@redhat.com>
1777
1778         * symtab.h (struct general_symbol_info): Use gdb_byte for
1779         value.bytes.
1780         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
1781         a floating-point constant's value.
1782         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
1783         to char *.
1784         * findvar.c (read_var_value): Eliminate needless temporary.
1785
1786         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
1787         to match prior change to dwarf2_read_section's type.
1788
1789 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
1790
1791         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
1792         * rs6000-tdep.c (insn_changes_sp_or_jumps)
1793         (rs6000_in_function_epilogue_p): New functions.
1794         (rs6000_gdbarch_init): Set in_function_epilogue_p.
1795
1796 2006-01-17  Jim Blandy  <jimb@redhat.com>
1797
1798         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
1799         (struct line_header, struct partial_die_info, struct dwarf_block):
1800         Use gdb_byte for members that refer to Dwarf section contents.
1801         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
1802         dwarf_decode_macros, load_comp_unit, load_partial_dies,
1803         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
1804         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
1805         read_8_bytes, read_address, read_attribute, read_attribute_value,
1806         read_comp_unit, read_comp_unit_head, read_die_and_children,
1807         read_die_and_siblings, read_full_die, read_indirect_string,
1808         read_initial_length, read_n_bytes, read_offset, read_partial_die,
1809         read_signed_leb128, read_string, read_unsigned_leb128,
1810         skip_children, skip_leb128, skip_one_die): Same.
1811
1812 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1813
1814         * complaints.c (stop_whining): Make signed.
1815         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1816
1817 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1818
1819         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1820         notices.
1821
1822 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1823
1824         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
1825         (read_offset): Change BYTES_READ argument to unsigned int.
1826         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
1827         (create_all_comp_units, dwarf2_get_pc_bounds)
1828         (dwarf_decode_line_header, var_decode_location)
1829         (dwarf_decode_macros): Change local BYTES_READ variables to
1830         unsigned int.
1831         (read_indirect_string): Remove obsolete cast.
1832
1833 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1834
1835         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
1836         argument.
1837         (remote_fileio_func_open, remote_fileio_func_rename)
1838         (remote_fileio_func_unlink, remote_fileio_func_stat)
1839         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1840         (remote_fileio_func_system): Cast the arguments to
1841         remote_read_bytes and remote_write_bytes.
1842         (remote_fileio_func_read, remote_fileio_func_write): Use a
1843         gdb_byte buffer.
1844         * remote.h (remote_read_bytes, remote_write_bytes): Update
1845         prototypes.
1846         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1847         (threadref_to_int): Replace bogus char * cast.
1848         (remote_unpack_thread_info_response): Use int for tag.
1849         (remote_threads_extra_info, remote_check_symbols): Cast string
1850         arguments to hex2bin.
1851         (remote_wait): Use a char buffer for packets and a gdb_byte
1852         buffer for registers.
1853         (remote_async_wait): Likewise.
1854         (remote_prepare_to_store, store_register_using_P)
1855         (remote_store_registers): Use gdb_byte buffers.
1856         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1857         for MYADDR and char buffers for strings.
1858         (remote_xfer_partial): Add casts for string operations on READBUF.
1859         (remote_rcmd): Cast strings passed to bin2hex.
1860
1861 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
1862
1863         * aclocal.m4: Regenerate.
1864
1865 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
1866
1867         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1868         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1869         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
1870         (mt_register_name): Lazily synthesize name for coprocessor pseudo
1871         array registers.
1872         (mt_copro_register_type): New. Broken out of ...
1873         (mt_register_type): ... here.  Use it.  Deal with coprocessor
1874         pseudo array.
1875         (mt_select_coprocessor): New.
1876         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
1877         coprocessor pseudo array.
1878
1879 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
1880
1881         * breakpoint.c (insert_breakpoints): Check that a thread exists
1882         before inserting thread specific breakpoints.
1883
1884 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1885
1886         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
1887         commit.
1888
1889         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
1890         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
1891         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
1892         * config/alpha/nm-nbsd.h: Remove file.
1893         * config/alpha/nm-fbsd.h: Remove file
1894         * config/alpha/nbsd.mh (NAT_FILE): Remove.
1895         * config/alpha/fbsd.mh (NAT_FILE): Remove.
1896
1897 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1898
1899         * macroexp.c (expand): Initialize argc.
1900         * stabsread.c (read_type): Handle errors from read_args.
1901         (read_args): Return NULL for errors.
1902
1903 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1904
1905         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1906         strcmp to compare string to a byte buffer.
1907
1908 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1909
1910         * printcmd.c (output_command): Always initialize fmt.size.
1911         (printf_command): Use gdb_byte.
1912         * symfile.c (separate_debug_file_exists): Use gdb_byte.
1913         (load_section_callback, read_target_long_array): Likewise.
1914         (simple_read_overlay_table, simple_read_overlay_region_table)
1915         (simple_overlay_update_1): Correct calls to read_target_long_array.
1916         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1917         Also change local pointers.
1918         (val_print_string): Use gdb_byte.
1919
1920 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1921
1922         * alphafbsd-tdep.c: Include "solib-svr4.h".
1923         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1924         svr4_lp64_fetch_link_map_offsets.
1925         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1926         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1927         solib-svr4.o.
1928         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1929         and solib-legacy.o.
1930         * config/alpha/nm-fbsd.h: Don't include "solib.h".
1931
1932 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1933
1934         * source.c (_initialize_source): Use add_setshow_integer_cmd.
1935
1936 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1937
1938         * linux-fork.c (delete_fork_command, detach_fork_command): Use
1939         PIDGET.
1940
1941 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1942
1943         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1944         Remove.
1945         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1946         svr4_ilp32_fetch_link_map_offsets.
1947         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1948         function.
1949         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1950         svr4_ilp32_fetch_link_map_offsets.
1951         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1952         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1953         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1954         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1955         where appropriate.
1956         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1957         Simply call svr4_ilp32_fetch_link_map_offsets.
1958         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1959         svr4_lp64_fetch_link_map_offsets.
1960         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1961         function.
1962         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1963         svr4_ilp32_fetch_link_map_offsets.
1964         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1965         (s390x_svr4_fetch_link_map_offsets): Remove functions.
1966         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1967         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1968         where appropriate.
1969
1970 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1971
1972         * arm-tdep.c (arm_return_value): Change type of readbuf and
1973         writebuf arguments to `gdb_byte *'.
1974
1975         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
1976         * Makefile.in (s390-tdep.o): Update dependencies.
1977
1978 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
1979
1980         * sol2-tdep.h. sol2-tdep.c: New files.
1981         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
1982         (amd64_sol2_init_abi): Set skip_solib_resolver.
1983         * i386-sol2-tdep.c: Include "sol2-tdep.h".
1984         (i386_sol2_init_abi): Set skip_solib_resolver.
1985         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
1986         (sparc32_sol2_init_abi): Set skip_solib_resolver.
1987         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
1988         (sparc64_sol2_init_abi): Set skip_solib_resolver.
1989         * Makefile.in (sol2_tdep_h): New variable.
1990         (ALLDEPFILES): Add sol2-tdep.c.
1991         (sol2-tdep.o): New target.
1992         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
1993         (sparc64-sol2-tdep.o): Update dependencies
1994         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
1995         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1996         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
1997         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
1998
1999         * hppa-linux-tdep.c: Fix copyright indentation.
2000
2001         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
2002         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
2003         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
2004         functions.
2005         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
2006         floating-point registers.
2007
2008 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
2009
2010         * event-loop.c (gdb_select): Detect file descriptors that have
2011         been closed.
2012
2013 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
2014
2015         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
2016         and long_double_format accordingly.
2017
2018 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
2019
2020         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
2021         translation problems.
2022         * ada-lang.c (ada_value_struct_elt): Change interface and handling
2023         of errors to avoid translation problem (and less than optimal error
2024         messages).
2025         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
2026         Use new interface to ada_value_struct_elt.
2027         * ada_lang.h (ada_value_struct_elt): Update declaration to new
2028         interface.
2029
2030         * ChangeLog: remove reference to ada-tasks.c from entry of
2031         2006-01-07.
2032
2033 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
2034
2035         * remote.c (get_memory_packet_size, set_thread)
2036         (remote_unpack_thread_info_response, remote_get_threadinfo)
2037         (parse_threadlist_response, remote_get_threadlist)
2038         (remote_current_thread, remote_threads_info)
2039         (remote_threads_extra_info, extended_remote_restart, get_offsets)
2040         (remote_check_symbols, remote_open_1, remote_detach)
2041         (remote_async_wait, remote_fetch_registers)
2042         (remote_store_registers, check_binary_download, putpkt_binary)
2043         (remote_insert_breakpoint, remote_insert_watchpoint)
2044         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2045         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
2046         (packet_command): Remove redundant parenthesis.
2047
2048 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
2049
2050         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
2051         (read_memory_typed_address, write_memory)
2052         (write_memory_unsigned_integer, write_memory_signed_integer): Use
2053         gdb_byte where appropriate.
2054
2055         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
2056         'gdb_byte *'.
2057
2058         * target.h (target_read_memory_partial, target_write_memory_partial):
2059         Change second argument to 'gdb_byte *'.
2060         * target.c (target_xfer_memory_partial): Change third argument to
2061         'gdb_byte *'.
2062         (target_read_memory_partial, target_write_memory_partial): Change
2063         second argument to 'gdb_byte *'.
2064
2065         * linespec.c (decode_objc): Make i1 and i2 unsigned.
2066         (find_method): Set values.sals to NULL.
2067
2068 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
2069
2070         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
2071         of 'char *' in cast.
2072
2073 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
2074
2075         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
2076         * ada-lang.c: I18n markup.
2077         Editorial: change "can not" => "cannot" throughout.
2078
2079 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
2080
2081         * Makefile.in: Sort dependencies.
2082
2083 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
2084
2085         * top.c (control_level): Remove unused variable.
2086
2087 2006-01-06  Fred Fish  <fnf@specifix.com>
2088
2089         * objfiles.c (source.h): Include.
2090         (free_objfile): Update comment about clear_symtab_users().
2091         (free_objfile): Check all symtabs of objfile being freed and if
2092         one of them is the current source symtab, call
2093         clear_current_source_symtab_and_line().
2094
2095 2006-01-04  Michael Snyder  <msnyder@redhat.com>
2096
2097         Checkpoint/Restart for Linux.
2098         * linux-nat.c: Add support for debugging multiple forks.
2099         Add #include for linux-fork.h (interface spec).
2100         (super_mourn_inferior): New function pointer.
2101         (child_mourn_inferior): New function / target method.
2102         (linux_target): Claim to_mourn_inferior method pointer.
2103         (child_follow_fork): Call interface to linux-fork, conditionally
2104         add new fork processes to list of debugged processes.
2105         (kill_inferior): Use interface to linux-fork to kill
2106         multiple processes.
2107
2108         * linux-fork.h: New file.
2109         * linux-fork.c: New file.  Support for debugging multiple forks
2110         of the same program.  Support for checkpoint and restart commands.
2111
2112         * infrun.c (nullify_last_target_wait_ptid): New function.
2113
2114         * Makefile.in: Add linux-fork.
2115         * config/*/linux.mh: Add linux-fork.
2116         * NEWS: Mention new functionality.
2117
2118 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
2119
2120         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
2121         Change uses of "illegal" to "invalid".
2122
2123 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
2124
2125         * ada-exp.y: Considerable reorganization to move functionality
2126         from ada-lex.l to here, where it is logically more appropriate.
2127         The original reason, however, was to prevent premature name
2128         lookups for selector names in record aggregates.
2129         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
2130         NAME for all of these.
2131         (VAR): New artificial token to clarify precedence rules.
2132         (OTHERS): New lexeme.
2133         (empty_stoken): New symbol.
2134         (%union): Remove ssym, voidval.
2135         (%type): Remove <voidval> type declarations.
2136         (syntax definitions): Add aggregates.
2137         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
2138         Rename some non-terminals to be closer to reference manual usage.
2139         Tighten up expression syntax to disallow certain non-Ada
2140         constructions such as X and then Y or else Z.
2141         (ada_parse): Remove initialization of left_block_context.
2142         (write_var_from_name): Remove.
2143         (write_var_or_type): New function, containing previous code from
2144         defunct write_var_from_name and name_lookup.
2145         (block_lookup): New function, moved from ada-lex.l
2146         (select_possible_type_sym): New function, factored out of
2147         name_lookup, which used to be in ada-lex.l.
2148         (find_primitive_type): Ditto.
2149         (chop_selector): Ditto.
2150         (write_ambiguous_var): New function, factored out of defunct
2151         write_var_from_name.
2152         (write_selectors): New function.
2153         (write_name_assoc): New function.
2154         (write_exp_op_with_string): New function.
2155
2156         * ada-lex.l (processId): Change interface to return stoken.
2157         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
2158         (block_lookup, name_lookup): Remove.  Functionality moved to
2159         ada-exp.y.
2160         (state IN_STRING): Remove.
2161         (rules): Handle string escapes in processString.
2162         Add 'others' token.
2163         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
2164         yylval.sval (as simple strings).
2165         All name look-ups now handled in ada-exp.y.
2166         Introduce "::" (COLONCOLON) token and return as separate token.
2167         (processId): Change return convention.  Comment.
2168         Leave leading "'" in place.
2169         (processString): New function.
2170         (find_dot_all): Add note to comment.
2171         Fix problem that allowed match only at the end.
2172
2173         * ada-lang.c: Introduce aggregates.
2174         (find_struct_field): Add new parameter to count fields skipped, and
2175         allow other output parameters to be NULL.
2176         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
2177         new find_struct_field.
2178         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
2179         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
2180         (num_component_specs, assign_component, assign_aggregate):
2181         (aggregate_assign_from_choices,aggregate_assign_positional)
2182         (aggregate_assign_others,add_component_interval):
2183         New functions.
2184         (ada_evaluate_subexp): Declare.
2185         Add aggregate-related operators.
2186         (ada_forward_operator_length): Declare.
2187         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
2188         Consolidate Ada operators, using ada_forward_operator_length.
2189         (ada_search_struct_field): Search in forward order.
2190         (ADA_OPERATORS): Add new aggregate operators.
2191         (ada_operator_length, ada_op_name, ada_forward_operator_length)
2192         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
2193         operators and OP_NAME.
2194         (ada_type_of_array): Use longest_to_int.
2195         (value_assign_to_component): New function.
2196         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
2197         Add OP_NAME case.
2198         (ada_forward_operator_length, ada_dump_subexp_body):
2199         Add OP_STRING case.
2200
2201         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
2202         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
2203
2204 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
2205
2206         * ada-lang.c (process_raise_exception_name): Remove extraneous
2207         definition from unsubmitted code.
2208
2209         (is_lower_alphanum): New function.
2210         (ada_decode):  Add support for decoding protected object subprograms
2211         and entries, and of entities declared inside protected object
2212         subprograms.
2213         Also add missing handling for__{DIGITS}+ suffixes.
2214         Allow '$<digits>' as valid overloading suffix.
2215         (is_name_suffix): Add handling for protected type entriy suffixes.
2216         Also add support for protected type subprogram suffixes, but keep
2217         it commented out for now, as there is an ambiguity between these
2218         entities and other internally generated entities.
2219         Allow '$<digits>' as valid overloading suffix.
2220         (is_valid_name_for_wild_match): New function.
2221         (wild_match): Add an exra level of verification of the entity name
2222         before declaring it a match for the given pattern.
2223
2224         (ada_type_of_array, ada_evaluate_subexp): Use more proper
2225         longest_to_int rather than cast.
2226
2227         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
2228
2229         (ada_coerce_to_simple_array): Call check_size to make sure
2230         that the object size is reasonable.
2231
2232         (ada_value_primitive_packed_val):  Use correct location in target
2233         buffer for extracting packed record fields that are themselves records.
2234
2235         (add_defn_to_vec): Do not try to replace a stub type by its full
2236         type. Avoids a potential infinite loop.
2237
2238         (ada_lookup_symbol): Move return incorrectly placed return statement,
2239         causing a loop that should be scanning all object files to only
2240         scan the first one.
2241
2242         (ada_tag_name_2): New function.
2243         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
2244         use alternative representation.
2245
2246         (ada_find_renaming_symbol): Strip the function name suffix when
2247         computing the XR type name.
2248
2249         (ada_to_fixed_type): Try determining the tag only if we have the
2250         object's address.
2251         (to_fixed_array_type): Add comments.
2252
2253         (ada_check_typedef): Replace expression checking whether the given
2254         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
2255         consistent.
2256
2257         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
2258         '$' in addition to '.' for runtime auxiliary function name suffixes.
2259         See changes to ada_decode above.
2260
2261         (struct task_control_block): Add field called_task.  (This change is
2262         to keep synchronized with our local sources; it does not affect the
2263         public version yet.)
2264
2265         * ada-typeprint.c (ada_print_type): Use int_string for printing
2266         modulus of modular type.
2267
2268         (print_range): Trivial editorial comment fix.
2269
2270         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
2271         double quote in string.
2272
2273 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
2274
2275         * top.c: Add 2006 to list of copyright years in file header.
2276
2277 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
2278
2279         * top.c (print_gdb_version): Update copyright year to 2006.
2280
2281 2006-01-01  Roger Sayle  <roger@eyesopen.com>
2282             Elena Zannoni <ezannoni@redhat.com>
2283
2284         PR symtab/1651
2285         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
2286         for NULL before assigning this_symtab_psymtab->objfile to objfile.
2287         (scan_xcoff_symtab): Initialize next_symbol_text_func.
2288         (Committed by Jim Blandy)
2289
2290 For older changes see ChangeLog-2005.
2291 \f
2292 Local Variables:
2293 mode: change-log
2294 left-margin: 8
2295 fill-column: 74
2296 version-control: never
2297 End: