gdb/ChangeLog

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