gdb/ChangeLog

   1 2006-05-11  Alfred M. Szmidt  <ams@gnu.org>
   2
   3         * gnu-nat.c (inf_validate_procs): Don't use lvalue in assignments.
   4
   5 2006-05-11  Fred Fish  <fnf@specifix.com>
   6
   7         * symtab.c (skip_prologue_using_sal): Handle single line functions
   8         like "foo(){}", which may optimize down to a single return inst.
   9
  10 2006-05-10  Steve Ellcey  <sje@cup.hp.com>
  11
  12         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Remove
  13         message.
  14
  15 2006-05-09  Andreas Schwab  <schwab@suse.de>
  16
  17         * dwarf2-frame.c (struct dwarf2_fde): Add eh_frame_p.
  18         (execute_cfa_program): Add parameter eh_frame_p.  Call
  19         dwarf2_frame_eh_frame_regnum when true.
  20         (dwarf2_frame_cache): Pass eh_frame_p from fde to
  21         execute_cfa_program.
  22         (decode_frame_entry_1): Call dwarf2_frame_eh_frame_regnum when
  23         processing .eh_frame.  Copy eh_frame_p to the new fde.
  24         (struct dwarf2_frame_ops): Add eh_frame_regnum.
  25         (dwarf2_frame_set_eh_frame_regnum): Define.
  26         (dwarf2_frame_eh_frame_regnum): Define.
  27
  28         * dwarf2-frame.h (dwarf2_frame_set_eh_frame_regnum): Declare.
  29         (dwarf2_frame_eh_frame_regnum): Declare.
  30
  31 2006-05-06  David S. Miller  <davem@sunset.davemloft.net>
  32
  33         * linux-nat.c (linux_nat_do_thread_registers): Check for
  34         NULL collect_regset method.
  35
  36 2006-05-06  Ulrich Weigand  <uweigand@de.ibm.com>
  37
  38         * s390-tdep.c (s390_collect_regset): New function.
  39         (s390_gregset, s390x_gregset, s390_fpregset): Add it.
  40
  41 2006-05-06  Nick Roberts  <nickrob@snap.net.nz>
  42
  43         * dwarf2read.c: Make LOC_OPTIMIZED_OUT the default value for a
  44         symbol.
  45
  46 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
  47
  48         * linux-nat.c (exit_lwp): Fix NULL pointer access.
  49         (linux_nat_handle_extended): New parameter STOPPING.
  50         (wait_lwp): Call it with STOPPING equals 1.
  51         (linux_nat_wait): Call it with STOPPING equals 0.
  52
  53 2006-05-05  Ulrich Weigand  <uweigand@de.ibm.com>
  54
  55         * linux-nat.c (linux_nat_wait): Do not short-cut reporting
  56         of 'uninteresting' signals when single-stepping.
  57
  58 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
  59
  60         * MAINTAINERS: Move NEWS to the documentation entry.
  61
  62 2006-05-05  David S. Miller  <davem@sunset.davemloft.net>
  63
  64         * linux-nat.c (linux_nat_do_thread_registers): Use the
  65         regset_from_core_section infrastructure if the target
  66         supports it.
  67         * Makefile.in: Update dependencies.
  68         * linux-thread-db.c (thread_db_store_registers): Use
  69         regcache_raw_collect.
  70
  71 2006-05-05:  Paul Gilliam  <pgilliam@us.ibm.com>
  72
  73         * ppc-linux-nat.c: Clean up types for ptrace.
  74         Replace (CORE_ADDR) with  (uintptr_t) to avoid the size difference
  75         between a CORE_ADDR and a void* on ppc64 systems compiled for 32-bits.
  76
  77 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
  78
  79         * remote.c (remote_disconnect): Add TARGET argument.
  80         * target.c (debug_to_disconnect): Delete.
  81         (update_current_target): Do not inherit to_disconnect.
  82         (target_disconnect): Search for a target to implement to_disconnect.
  83         (setup_target_debug): Do not reference to_disconnect.
  84         * target.h (struct target_ops): Add target argument to
  85         to_disconnect.
  86
  87 2006-05-06  Fred Fish  <fnf@specifix.com>
  88
  89         * mips-tdep.c (mips_o64_push_dummy_call): Left shift big endian
  90         structs or unions independent of ABI register size.
  91
  92 2006-05-06  Fred Fish  <fnf@specifix.com>
  93
  94         * mips-tdep.c (mips_o64_return_value): Replace stub that always
  95         returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
  96
  97 2006-05-05  Daniel Jacobowitz  <dan@codesourcery.com>
  98
  99         * mi/mi-main.c (captured_mi_execute_command): Check the return
 100         value of -interpreter-exec.
 101
 102 2006-05-03  Vladimir Prus  <ghost@cs.msu.su>
 103
 104         * varobj.c (c_value_of_variable): Ignore top-level references.
 105         (Committed by Jim Blandy.)
 106
 107 2006-04-30  Mark Kettenis  <kettenis@gnu.org>
 108
 109         * breakpoint.c (insert_single_step_breakpoint): Make a failure to
 110         insert a single-step breakpoint an error instead of a warning.
 111
 112 2006-05-01  Nathan J. Williams  <nathanw@wasabisystems.com>
 113
 114         * ppcnbsd-tdep.c (ppcnbsd_return_value): Change type of last two
 115         arguments from void * to gdb_byte *.
 116
 117 2006-04-26  Michael Snyder  <msnyder@redhat.com>
 118
 119         * linux-fork.c (_initialize_linux_fork): Rename "delete-fork"
 120         command to "delete fork" (no hyphen), compatible with other
 121         "delete" commands.
 122         (info_forks_command): Accept a fork ID argument, for info
 123         on a single fork.  Report if no matching forks.
 124
 125 2006-04-25  Mark Kettenis  <kettenis@gnu.org>
 126
 127         * breakpoint.c (remove_single_step_breakpoints): Bail out early if
 128         no breakpoints are inserted.
 129
 130         From Masaki MURANAKA <monaka@monami-software.com>:
 131         * mips-mdebug-tdep.c (mips_mdebug_frame_prev_register): Change
 132         type of last argument to `gdb_byte *'
 133
 134 2006-04-25  Jim Blandy  <jimb@codesourcery.com>
 135
 136         Add support for 'target remote |' on MinGW.
 137         * ser-mingw.c (struct pipe_state): New structure.
 138         (make_pipe_state, free_pipe_state, cleanup_pipe_state)
 139         (pipe_windows_open, pipe_windows_close, pipe_windows_read)
 140         (pipe_windows_write, pipe_wait_handle): New functions.
 141         (_initialize_ser_windows): Register a "pipe" interface based on
 142         them.
 143
 144 2006-04-24  Daniel Jacobowitz  <dan@codesourcery.com>
 145
 146         * ser-mingw.c: Include <conio.h>.
 147         (struct ser_console_state, struct net_windows_state): Add exit_select,
 148         have_stopped, thread.
 149         (pipe_select_thread, console_select_thread)
 150         (net_windows_select_thread): Don't create a local state copy or
 151         close stop_select.  Exit on exit_select instead of stop_select.  Set
 152         have_stopped.
 153         (console_select_thread): Don't report control keypresses as pending
 154         input.
 155         (pipe_select_thread): Allow stop_select to interrupt sleeping.
 156         (set_console_wait_handle): Create exit_select and have_stopped.
 157         Save the thread handle.  Check _kbhit before starting a thread.
 158         (ser_console_done_wait_handle): New.
 159         (ser_console_close): Close new handles.  Wait for the thread to
 160         exit.
 161         (new_windows_select_thread): Assert that an event occurred.
 162         (net_windows_wait_handle): Check for pending input before starting
 163         a thread.
 164         (net_windows_done_wait_handle): New.
 165         (net_windows_open): Create exit_select and have_stopped.
 166         Save the thread handle.
 167         (net_windows_close): Close new handles.  Wait for the thread to
 168         exit.
 169         (_intiialize_ser_windows): Register done_wait_handle methods.
 170
 171         * serial.c [USE_WIN32API] (serial_done_wait_handle): New.
 172         * serial.h [USE_WIN32API] (struct serial_ops): Add done_wait_handle.
 173         [USE_WIN32API] (serial_done_wait_handle): New prototype.
 174         * mingw-hdep.c (gdb_select): Use serial_done_wait_handle.
 175
 176 2006-04-23  Andreas Schwab  <schwab@suse.de>
 177
 178         * rs6000-tdep.c: Include "reggroups.h" only once.
 179         * Makefile.in (rs6000-tdep.o): Update dependencies.
 180
 181 2006-04-21  Frederic Riss  <frederic.riss@st.com>
 182
 183         * dwarf2read.c (dwarf2_start_subfile): Change prototype to accept
 184         compilation directory as last argument.
 185         Always pass comp_dir as second argument to start_subfile and prepend
 186         dirname to the filename when necessary.
 187         Remove now superfluous search for pre-existing subfile.
 188         (dwarf_decode_lines): Pass the compilation directory to
 189         dwarf2_start_subfile.
 190
 191 2006-04-20  Michael Snyder  <msnyder@redhat.com>
 192
 193         * 2006-03-22  Jim Blandy  <jimb@redhat.com>
 194         Add support for the Renesas M32C and M16C.
 195
 196         * configure.tgt (m32c-*-*): New entry.
 197         * config/m32c/m32c.mt: New file.
 198         * m32c-tdep.c: New file.
 199         * Makefile.in (elf_m32c_h): New variable.
 200         (m32c-tdep.o): New rule.
 201         * NEWS: Mention new target.
 202         * MAINTAINERS: Designate Jim Blandy as responsible maintainer.
 203
 204 2006-04-20  Michael Snyder  <msnyder@redhat.com>
 205
 206         * remote.c: Fix spelling error in comment.
 207
 208 2006-04-20  Daniel Jacobowitz  <dan@codesourcery.com>
 209
 210         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_prev_register):
 211         Correct type of VALUEP.  Reported by Jean-Rene Peulve
 212         <jr.peulve@wanadoo.fr>.
 213
 214 2006-04-19  Masaki Muranaka  <monaka@monami-software.com>
 215
 216         * m32r-rom.c: On MinGW, include winsock.h instead of sys/types.h,
 217         netdb.h, netinet/in.h.
 218         (m32r_upload_command); Add calls WSAStartup().
 219         * remote-m32r-sdi.c: On MinGW, include winsock.h instead of
 220         netinet/in.h.
 221
 222 2006-04-18  Daniel Jacobowitz  <dan@codesourcery.com>
 223
 224         * breakpoint.c (deprecated_read_memory_nobpt): Update to use
 225         shadow_len.
 226         (insert_bp_location, reattach_breakpoints, remove_breakpoint)
 227         (delete_breakpoint): Update calls to changed methods.
 228         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
 229         (single_step_breakpoints, insert_single_step_breakpoint)
 230         (remove_single_step_breakpoints): New.
 231         * breakpoint.h (struct bp_target_info): New.
 232         (struct bp_location): Replace shadow_contents with
 233         target_info and overlay_target_info.
 234         (deprecated_insert_raw_breakpoint, deprecated_remove_raw_breakpoint)
 235         (insert_single_step_breakpoint, remove_single_step_breakpoints): New
 236         prototypes.
 237         * gdbarch.sh: Forward declare struct bp_target_info in gdbarch.h.
 238         (memory_insert_breakpoint, memory_remove_breakpoint): Update second
 239         argument.
 240         * mem-break.c (default_memory_insert_breakpoint): Update.  Set
 241         placed_address, placed_size, and shadow_len.
 242         (default_memory_remove_breakpoint): Update.  Don't use
 243         BREAKPOINT_FROM_PC.
 244         (memory_insert_breakpoint, memory_remove_breakpoint): Update.
 245         * target.c (update_current_target): Update prototypes for changed
 246         functions.
 247         (debug_to_insert_breakpoint, debug_to_remove_breakpoint)
 248         (debug_to_insert_hw_breakpoint, debug_to_remove_hw_breakpoint):
 249         Update.
 250         * target.h: Forward declare struct bp_target_info.
 251         (struct target_ops): Use a bp_target_info argument for
 252         to_insert_breakpoint, to_remove_breakpoint,
 253         to_insert_hw_breakpoint, and to_remove_hw_breakpoint.
 254         (target_insert_breakpoint, target_remove_breakpoint)
 255         (target_insert_hw_breakpoint, target_remove_hw_breakpoint)
 256         (memory_insert_breakpoint, memory_remove_breakpoint)
 257         (default_memory_insert_breakpoint, default_memory_remove_breakpoint):
 258         Update.
 259         * config/i386/nm-i386.h: Forward declare struct bp_target_info.
 260         (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint): Update.
 261         (target_insert_hw_breakpoint, target_remove_hw_breakpoint): Likewise.
 262
 263         * gdbarch.c, gdbarch.h: Regenerated.
 264
 265         * alpha-tdep.c (alpha_software_single_step): Use
 266         insert_single_step_breakpoint and remove_single_step_breakpoints.
 267         Remove unused statics.
 268         * arm-tdep.c (arm_software_single_step): Likewise.  Add a note.
 269         * cris-tdep.c (cris_software_single_step): Likewise.
 270         * mips-tdep.c (mips_software_single_step): Likewise.
 271         * rs6000-tdep.c (rs6000_software_single_step): Likewise.
 272         * sparc-tdep.c (sparc_software_single_step): Likewise.
 273         * wince.c (struct thread_info_struct): Remove step_prev.
 274         (undoSStep): Use remove_single_step_breakpoints.
 275         (wince_software_single_step): Use insert_single_step_breakpoint.
 276
 277         * corelow.c (ignore): Remove unneeded prototype.  Update arguments.
 278         * exec.c (ignore): Likewise.
 279         * sol-thread.c (ignore): Likewise.
 280
 281         * procfs.c (dbx_link_shadow_contents): Delete.
 282         (dbx_link_bpt): New.
 283         (procfs_mourn_inferior): Remove it if necessary.
 284         (remove_dbx_link_breakpoint): Use it.
 285         (insert_dbx_link_bpt_in_file): Set it.
 286         (procfs_init_inferior): Don't update dbx_link_bpt_addr.
 287         * rs6000-nat.c (exec_one_dummy_insn): Use
 288         deprecated_insert_raw_breakpoint and
 289         deprecated_remove_raw_breakpoint.
 290         * solib-irix.c (shadow_contents, breakpoint_addr): Delete.
 291         (base_breakpoint): New.
 292         (disable_break): Use it.
 293         (enable_break): Set it.
 294
 295         * i386-nat.c (i386_insert_hw_breakpoint, i386_remove_hw_breakpoint):
 296         Update.
 297         * ia64-tdep.c (ia64_memory_insert_breakpoint)
 298         (ia64_memory_remove_breakpoint): Likewise.
 299         * m32r-tdep.c (m32r_memory_insert_breakpoint)
 300         (m32r_memory_remove_breakpoint): Likewise.
 301         * monitor.c (monitor_insert_breakpoint, monitor_remove_breakpoint):
 302         Likewise.  Remove unnecessary prototypes.  Use placed_address
 303         and placed_size.  Removed useless read from memory.
 304         * nto-procfs.c (procfs_insert_breakpoint)
 305         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
 306         (procfs_remove_hw_breakpoint): Update.
 307         * ocd.c (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
 308         * ocd.h (ocd_insert_breakpoint, ocd_remove_breakpoint): Likewise.
 309         * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Likewise.
 310         * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Likewise.
 311         * remote-e7000.c (e7000_insert_breakpoint)
 312         (e7000_remove_breakpoint): Likewise.
 313         * remote-m32r-sdi.c (m32r_insert_breakpoint)
 314         (m32r_remove_breakpoint): Likewise.
 315         * remote-mips.c (mips_insert_breakpoint)
 316         (mips_remove_breakpoint): Likewise.
 317         * remote-rdp.c (remote_rdp_insert_breakpoint)
 318         (remote_rdp_remove_breakpoint): Likewise.
 319         (rdp_step): Use deprecated_insert_raw_breakpoint and
 320         deprecated_remove_raw_breakpoint.
 321         * remote-sds.c (sds_insert_breakpoint, sds_remove_breakpoint):
 322         Update.
 323         * remote-sim.c (gdbsim_insert_breakpoint, gdbsim_remove_breakpoint):
 324         Delete.
 325         (init_gdbsim_ops): Use memory_insert_breakpoint and
 326         memory_remove_breakpoint.
 327         * remote-st.c (st2000_insert_breakpoint)
 328         (st2000_remove_breakpoint): Update.  Remove unused
 329         BREAKPOINT_FROM_PC.
 330         * remote.c (remote_insert_breakpoint, remote_remove_breakpoint):
 331         Update.  Use placed_address and placed_size.
 332         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint): Likewise.
 333
 334 2006-04-12  Daniel Jacobowitz  <dan@codesourcery.com>
 335
 336         * remote.c (extended_remote_restart): Pass the correct length
 337         to getpkt.
 338
 339 2006-04-11  Jim Blandy  <jimb@codesourcery.com>
 340
 341         * serial.c (serial_open): Check for special cases at the front of
 342         the "device" name before scanning for the ':' that would indicate
 343         an IP-based connection.
 344
 345 2006-04-10  Christopher Faylor  <cgf@timesys.com>
 346
 347         * win32-nat.c (open_symbol_file_object): New function.
 348         (in_dynsym_resolve_code): Ditto.
 349         (init_win32_ops): Fill in fields which ought not to be NULL.
 350
 351 2006-04-10  Christopher Faylor  <cgf@timesys.com>
 352
 353         * win32-nat.c (do_win32_fetch_inferior_registers): Don't do anything
 354         with saved context if __COPY_CONTEXT_SIZE is not defined.
 355         (handle_output_debug_string): Ditto.
 356
 357 2006-04-10  Daniel Jacobowitz  <dan@codesourcery.com>
 358
 359         * arm-linux-tdep.c (arm_linux_extract_return_value): Use gdb_byte.
 360
 361 2006-04-09  David S. Miller  <davem@sunset.davemloft.net>
 362
 363         * sparc64-linux-tdep.c (sparc64_linux_init_abi): Append dwarf2
 364         frame sniffer.
 365         * sparc-tdep.c (sparc32_gdbarch_init): Make sure to call
 366         dwarf2_frame_set_init_reg() before gdbarch_init_osabi() so
 367         that the latter can override.
 368         * Makefile.in (sparc64-linux-tdep.o): Update dependencies.
 369
 370 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
 371
 372         * s390-tdep.c (struct s390_prologue_data): New field 'stack'.
 373         (s390_store): Call pv_area_store to track stack slots.
 374         (s390_load): Call pv_area_fetch to track stack slots.
 375         (s390_check_for_saved): New function.
 376         (s390_analyze_prologue): Call pv_area_scan.  Allocate and free stack.
 377
 378 2006-04-09  Ulrich Weigand  <uweigand@de.ibm.com>
 379
 380         * Makefile.in (s390-tdep.o): Add dependency on $(prologue_value_h).
 381         * s390-tdep.c: Include "prologue-value.h".
 382         (struct prologue_value): Remove.
 383         (pv_set_to_unknown, pv_set_to_constant, pv_set_to_register,
 384         pv_constant_last, pv_add, pv_add_constant, pv_subtract,
 385         pv_logical_and, pv_is_identical, pv_is_register): Remove.
 386         (compute_x_addr): Remove, replace by ...
 387         (s390_addr): ... this new function.
 388         (struct s390_prologue_data): Use pv_t instead of prologue_value.
 389         (s390_store, s390_load): Likewise.
 390         (s390_prologue_frame_unwind_cache): Likewise.
 391         (s390_analyze_prologue): Likewise.  Also, simplify and combine
 392         several conditional statements.
 393
 394 2006-04-08  Jim Blandy  <jimb@codesourcery.com>
 395
 396         * Makefile.in (COMMON_OBS): List prologue-value.o.  (Omitted from
 397         last patch.)
 398
 399 2006-04-08  David S. Miller  <davem@sunset.davemloft.net>
 400
 401         * sparc-linux-tdep.c (sparc32_linux_step_trap): New.
 402         (sparc32_linux_init_abi): Hook it into tdep->step_trap.
 403         (sparc32_linux_core_gregset,
 404         sparc32_linux_supply_core_gregset,
 405         sparc32_linux_collect_core_gregset,
 406         sparc32_linux_supply_core_fpregset,
 407         sparc32_linux_collect_core_fpregset): New.
 408         (sparc32_linux_init_abi): Register them with generic sparc
 409         core regset infrastructure.
 410         * sparc64-linux-tdep.c (sparc64_linux_step_trap): New.
 411         (sparc64_linux_init_abi): Hook it into tdep->step_trap.
 412         (sparc64_linux_core_gregset,
 413         sparc64_linux_supply_core_gregset,
 414         sparc64_linux_collect_core_gregset,
 415         sparc64_linux_supply_core_fpregset,
 416         sparc64_linux_collect_core_fpregset): New.
 417         (sparc64_linux_init_abi): Register them with generic sparc
 418         core regset infrastructure.
 419         * Makefile.in: Update dependencies.
 420
 421 2006-04-07  David S. Miller  <davem@sunset.davemloft.net>
 422
 423         * linux-nat.c (linux_nat_thread_alive): Handle targets that
 424         do not implement PTRACE_PEEKUSER.
 425
 426 2006-04-07  Daniel Jacobowitz  <dan@codesourcery.com>
 427
 428         * remote.c (remote_wait): Convert warning to error before
 429         parsing corrupt packets.
 430
 431 2006-04-07  Andrew Stubbs  <andrew.stubbs@st.com>
 432
 433         * cli/cli-script.c (struct user_args): Add command field.
 434         (arg_cleanup): Free command string.
 435         (setup_user_args): Copy the command line before relying on it.
 436
 437 2006-04-06  Joel Brobecker  <brobecker@adacore.com>
 438
 439         * breakpoint.c (_initialize_breakpoint): Add "del" as an alias
 440         of the "delete" command.
 441
 442 2006-04-06  Randolph Chung  <tausq@debian.org>
 443
 444         * MAINTAINERS (Patch champions): Add myself.
 445
 446 2006-04-05  Andreas Schwab  <schwab@suse.de>
 447
 448         * Makefile.in: Update dependencies.
 449
 450 2006-04-05  David S. Miller  <davem@sunset.davemloft.net>
 451
 452         * sparc-tdep.c (sparc32_dwarf2_frame_init_reg): New.
 453         (sparc32_gdbarch_init): Pass it to dwarf2_frame_set_init_reg.
 454         * Makefile.in (sparc-tdep.o): Update dependencies.
 455         * sparc-linux-tdep.c (sparc32_linux_sigframe_init): Pull register
 456         window out of the correct stack frame.
 457         * sparc64-linux-tdep.c (sparc64_linux_sigframe_init): Likewise.
 458         * dwarf2-frame.c (dwarf2_frame_ops init_reg): Add "next_frame"
 459         argument.
 460         (dwarf2_frame_default_init_reg): Likewise.
 461         (dwarf2_frame_set_init_reg): Update init_reg arg.
 462         (dwarf2_frame_init_reg): Take "next_frame" and pass it to
 463         ops->init_reg().
 464         (dwarf2_frame_cache): Pass next_frame to dwarf2_frame_init_reg.
 465         * dwarf2-frame.h (dwarf2-frame_set_init_reg): Update declaration.
 466         * cris-tdep.c (cris_dwarf2_frame_init_reg): Add next_frame arg.
 467         * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
 468         * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
 469         * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
 470         * sparc-tdep.c (sparc32_struct_return_from_sym): New function.
 471         (sparc32_frame_cache): Call it.
 472         (sparc32_dwarf2_struct_return_p): New function.
 473         (sparc_dwarf2_frame_init_reg): Use it to determine if the function
 474         returns a structure and thus we have to indicate the return PC and
 475         NPC are 4 bytes later than usual.
 476         * sparc-linux-tdep.c (sparc32_linux_init_abi): Append
 477         dwarf2 frame sniffer.
 478         * Makefile.in (sparc-linux-tdep.o): Update dependencies.
 479
 480 2006-04-04  David S. Miller  <davem@davemloft.net>
 481
 482         * config/linux.mh (NATDEPFILES): Remove sparc-sol2-nat.o
 483         * config/linux64.h (NATDEPFILES): Likewise
 484         * sparc-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
 485         fill_fpregset): New.
 486         * sparc64-linux-nat.c (supply_gregset, supply_fpregset, fill_gregset,
 487         fill_fpregset): New.
 488         * Makefile.in (sparc-linux-nat.o, sparc64-linux-nat.o): Update for
 489         new includes.
 490
 491 2006-04-04  Andreas Schwab  <schwab@suse.de>
 492
 493         * Makefile.in (elf_common_h): Define.
 494
 495 2006-04-03  Andrew Stubbs  <andrew.stubbs@st.com>
 496
 497         * sh-tdep.c (sh_dwarf2_frame_init_reg): New function.
 498         (sh_gdbarch_init): Call dwarf2_frame_set_init_reg().
 499
 500 2006-03-31  Andrew Stubbs  <andrew.stubbs@st.com>
 501
 502         * value.h (struct internalvar): Add field 'endian'.
 503         * value.c (lookup_internalvar): Initialise endian.
 504         (value_of_internalvar): Flip the endian of built-in types if required.
 505         (set_internalvar): Set the endian.
 506         (show_convenience): Access the value through value_of_internalvar().
 507
 508 2006-03-30  Vladimir Prus  <ghost@cs.msu.su>
 509
 510         * remote.c (watchpoint_to_Z_packet): Use values of Z_packet_type enum
 511         instead of hardcoded integer literals.
 512
 513 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 514
 515         * cli/cli-script.c (insert_args): Handle NULL user_args.
 516
 517 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 518
 519         * arm-tdep.c (thumb_scan_prologue): Don't try to analyze
 520         the function at zero if we have no symbols.
 521
 522 2006-03-30  Adrien Kunysz  <a_kunysz@yahoo.com>
 523
 524         * i386-stub.c (getpacket): Fix array overflow.
 525         * m32r-stub.c (getpacket): Likewise.
 526         * m68k-stub.c (getpacket): Likewise.
 527         * sh-stub.c (getpacket): Likewise.
 528         * sparc-stub.c (getpacket): Likewise.
 529
 530 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 531
 532         * frame.h (set_current_sal_from_frame): New prototype.
 533         * stack.c (set_current_sal_from_frame): Make global.
 534         * infrun.c (normal_stop): Call set_current_sal_from_frame.
 535
 536 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 537
 538         * linux-thread-db.c: Include "linux-nat.h".
 539         (check_for_thread_db): New function, split out from
 540         thread_db_new_objfile.  Remove dead check for active
 541         thread_db on inapplicable targets.
 542         (thread_db_new_objfile): Call check_for_thread_db.
 543         * Makefile.in (linux-thread-db.o): Update.
 544         * linux-nat.c (child_post_attach): Call check_for_thread_db.
 545         (linux_child_post_startup_inferior): Likewise.
 546         (lin_lwp_attach_lwp): Call target_post_attach instead of
 547         child_post_attach.
 548         * linux-nat.h (check_for_thread_db): New prototype.
 549
 550 2006-03-30  Daniel Jacobowitz  <dan@codesourcery.com>
 551
 552         * remote.c (struct remote_state): Add BUF and BUF_SIZE.
 553         (init_remote_state): Initialize the new fields.
 554         (get_memory_packet_size): Update BUF and BUF_SIZE if necessary.
 555         (set_thread, remote_thread_alive, remote_unpack_thread_info_response)
 556         (remote_get_threadinfo, parse_threadlist_response)
 557         (remote_get_threadlist, remote_current_thread, remote_threads_info)
 558         (remote_threads_extra_info, extended_remote_restart, get_offsets)
 559         (remote_check_symbols, remote_open_1, remote_detach)
 560         (remove_vcont_probe, remote_vcont_resume, remote_resume)
 561         (remote_wait, remote_async_wait, fetch_register_using_p)
 562         (remote_fetch_registers, store_register_using_P)
 563         (remote_store_registers, check_binary_download, remote_write_bytes)
 564         (remote_read_bytes, remote_insert_breakpoint)
 565         (remote_remove_breakpoint, remote_insert_watchpoint)
 566         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
 567         (remote_remove_hw_breakpoint, compare_sections_command)
 568         (remote_xfer_partial, remote_rcmd, packet_command)
 569         (remote_get_thread_local_address): Use the global incoming buffer
 570         instead of alloca or xmalloc.  Limit outgoing packets to
 571         rs->remote_packet_size and incoming packets to rs->buf_size.
 572         Update calls to getpkt and remote_send.
 573         (remote_send): Take arguments by reference.
 574         (putpkt_binary): Eliminate junkbuf.  Use skip_frame.
 575         (skip_frame): New function.
 576         (read_frame): Take arguments by reference.  Expand the packet
 577         buffer instead of issuing an error.
 578         (getpkt, getpkt_sane): Take arguments by reference.
 579         * remote.h (getpkt): Update prototype and doc.
 580         * tracepoint.c (remote_get_noisy_reply): Take arguments by
 581         reference.
 582         (target_buf): Change from array to pointer.
 583         (target_buf_size): New variable.
 584         (remote_set_transparent_ranges): Update call to getpkt.
 585         (trace_start_command, trace_stop_command, trace_status_command):
 586         Update calls to remote_get_noisy_reply.
 587         (finish_tfind_command): Take arguments by reference.
 588         (trace_find_command, trace_find_pc_command)
 589         (trace_find_tracepoint_command, trace_find_line_command):
 590         (trace_find_range_command, trace_find_outside_command): Update
 591         calls to finish_tfind_command.
 592         (_initialize_tracepoint): Initialize target_buf_size and target_buf.
 593
 594 2005-03-30  Randolph Chung  <tausq@debian.org>
 595
 596         * hppa-linux-tdep.c: Include regset.h.
 597         (GR_REGNUM, TR_REGNUM, greg_map): New.
 598         (hppa_linux_supply_regset, hppa_linux_supply_fpregset): New.
 599         (hppa_linux_regset, hppa_linux_fpregset): New.
 600         (hppa_linux_regset_from_core_section): New.
 601         (hppa_linux_init_abi): Set regset_from_core_section.
 602         (_initialize_hppa_linux_tdep): Register osabi handler for
 603         64-bit Linux.
 604         * Makefile.in (hppa-linux-tdep.o): Update dependencies.
 605         * config/pa/linux.mh: Stop using core-regset.o
 606
 607 2006-03-30  Randolph Chung  <tausq@debian.org>
 608
 609         * hppa-tdep.c (hppa_find_unwind_entry_in_block): New.
 610         (hppa_frame_cache): Use new function to find unwind entry.
 611         (hppa_frame_this_id): Likewise.
 612         (hppa_frame_unwind_sniffer): Likewise.
 613
 614 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
 615
 616         * NEWS: Mention the removal of NLM.
 617
 618 2006-03-29  Steve Ellcey  <sje@cup.hp.com>
 619
 620         * Makefile.in (nlm): Remove target.
 621         * configure.tgt (i[34567]86-*-netware*): Do not set build_nlm.
 622         * configure.ac: Remove AC_CONFIG_SUBDIRS of nlm.
 623         * configure: Regenerate.
 624         * doc/gdb.texinfo: Remove gdbserve.nlm documentation.
 625         * nlm: Remove directory.
 626
 627 2006-03-29  Daniel Jacobowitz  <dan@codesourcery.com>
 628
 629         * Makefile.in (utils.o): Update.
 630         * top.c (in_user_command): New.
 631         (command_line_input): Use input_from_terminal_p.
 632         (input_from_terminal_p): Don't check caution.  Handle
 633         stdin == NULL for Insight.
 634         * top.h (in_user_command, caution): New declarations.
 635         * utils.c: Include "top.h".
 636         (query, defaulted_query): Check caution here.  Move the call
 637         to input_from_terminal_p higher.
 638         * cli/cli-script.c (do_restore_user_call_depth): Only decrement
 639         the depth.  Update in_user_command if necessary.
 640         (execute_user_command): Don't clobber old_chain.  Set
 641         in_user_command.  Let do_restore_user_call_depth handle
 642         user_call_depth.
 643         (read_command_lines): Check whether to prompt before calling
 644         Insight hooks.
 645         * tui/tui-hooks.c (tui_query_hook): Remove newly unnecessary
 646         input_from_terminal_p check.
 647
 648 2006-03-29  Ulrich Weigand  <uweigand@de.ibm.com>
 649
 650         * s390-nat.c (s390_insert_watchpoint): Add missing argument.
 651         (s390_remove_watchpoint): Likewise.
 652
 653 2006-03-28  Jim Blandy  <jimb@codesourcery.com>
 654
 655         * prologue-value.c, prologue-value.h: New files.
 656         * Makefile.in (prologue_value_h): New variable.
 657         (HFILES_NO_SRCDIR): List prologue-value.h.
 658         (SFILES): List prologue-value.c.
 659         (COMMON_OBS): List prologue-value.o.
 660         (prologue-value.o): New rule.
 661
 662 2006-03-27  Michael Snyder  <msnyder@redhat.com>
 663
 664         * xstormy16-tdep.c (xstormy16_return_value, xstormy16_push_dummy_call,
 665         xstormy16_pointer_to_address, xstormy16_address_to_pointer,
 666         xstormy16_frame_prev_register): Change void* to gdb_byte*.
 667         (xstormy16_push_dummy_call): Add block-local char* val,
 668         to avoid type conflict with outer scope variable.
 669
 670 2006-03-27  Andrew Stubbs  <andrew.stubbs@st.com>
 671
 672         * sh-tdep.c (sh_gdbarch_init): Add missing architectures.
 673
 674 2006-03-27  Nick Roberts  <nickrob@snap.net.nz>
 675
 676         * varobj.c (c_name_of_child, c_value_of_child): Allow non-zero
 677         offsets for languages like Fortran.
 678
 679 2006-03-26  Randolph Chung  <tausq@debian.org>
 680
 681         * config/pa/hppa64.mt: Use HPUX version of the tm file.
 682
 683 2006-03-25  Nick Roberts  <nickrob@snap.net.nz>
 684
 685         * mi/gdb-mi.el (gdbmi-send): Improve regexp to repeat commands.
 686         Try to deal with continuation line.
 687         (gdbmi, gdbmi-prompt1, gud-gdbmi-marker-filter): Update to new
 688         variable names.
 689         (gdb-break-list-regexp, gdb-stack-list-frames-regexp):
 690         Future proof against new fields being added to MI output.
 691         (gdbmi-prompt2, gdb-break-list-handler,gdb-get-source-file)
 692         (gdbmi-frame-handler): Update to new variable name
 693         gdb-get-buffer-create.
 694         (gdbmi-frame-handler): Use hollow-right-triangle for all selected
 695         frames which except the innermost (where execution has stopped).
 696
 697 2006-03-24  Randolph Chung  <tausq@debian.org>
 698
 699         * solib-som.c (link_map_start): Don't error out if there is
 700         not yet a link map.
 701
 702 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
 703
 704         * linux-nat.c (linux_ops_saved): New.
 705         (super_mourn_inferior, kill_inferior, threaded, linux_nat_ops)
 706         (child_mourn_inferior, child_wait, linux_nat_create_inferior)
 707         (linux_nat_fetch_registers, linux_nat_store_registers)
 708         (linux_nat_child_post_startup_inferior, init_linux_nat_ops): Delete.
 709         (init_lwp_list): Don't set threaded.
 710         (add_lwp): Don't modify threaded.
 711         (delete_lwp): Don't mention non-threaded mode.
 712         (linux_nat_switch_fork): New.
 713         (linux_nat_attach): Update inferior_ptid.
 714         (linux_nat_wait): Handle num_lwps == 0 at entry.  Don't check
 715         threaded flag.
 716         (linux_nat_kill): Handle pending forks and saved forks.
 717         (linux_nat_mourn_inferior): Handle saved forks.
 718         (linux_nat_pid_to_str): Don't use the LWP form when there is
 719         only one thread.
 720         (linux_target): Don't set to_wait, to_kill, or to_mourn_inferior.
 721         (linux_nat_add_target): New.
 722         (_initialize_linux_nat): Don't initialize the linux native target
 723         here.
 724         * linux-nat.h (linux_nat_add_target, linux_nat_switch_fork): New
 725         prototypes.
 726         * linux-fork.c: Include "linux-nat.h".
 727         (add_fork): Update initial PID.
 728         (fork_load_infrun_state): Call linux_nat_switch_fork.
 729         * Makefile.in (linux-fork.o): Update.
 730
 731         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
 732         linux_nat_add_target instead of add_target.
 733         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Likewise.
 734         * arm-linux-nat.c (_initialize_arm_linux_nat): Likewise.
 735         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Likewise.
 736         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Likewise.
 737         * i386-linux-nat.c (_initialize_i386_linux_nat): Likewise.
 738         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Likewise.
 739         * m68klinux-nat.c (_initialize_m68k_linux_nat): Likewise.
 740         * mips-linux-nat.c (_initialize_mips_linux_nat): Likewise.
 741         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Likewise.
 742         * s390-nat.c (_initialize_s390_nat): Likewise.
 743         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Likewise.
 744         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Likewise.
 745
 746 2006-03-24  Daniel Jacobowitz  <dan@codesourcery.com>
 747
 748         * linux-fork.c: Include "gdb_assert.h".
 749         (fork_load_infrun_state): Set inferior_ptid and stop_pc here.
 750         Update the register cache and selected frame also.
 751         (linux_fork_mourn_inferior): Use fork_load_infrun_state.  Return
 752         to single fork mode if necessary.
 753         (linux_fork_context): Remove bits handled by fork_load_infrun_state.
 754         * Makefile.in (linux_fork_h): New.
 755         (linux-fork.o, linux-nat.o): Update.
 756
 757 2006-03-23  Andreas Schwab  <schwab@suse.de>
 758
 759         * config/s390/s390.mh (NATDEPFILES): Add linux-fork.o.
 760
 761 2006-03-18  Jim Blandy  <jimb@codesourcery.com>
 762
 763         * symtab.h (enum address_class): Doc fix.
 764
 765 2006-03-16  Michael Snyder  <msnyder@redhat.com>
 766
 767         * tracepoint.c (tracepoint_save_command): Fix typo in error msg.
 768         * target.c (push_target): Fix typo in comment.
 769         * remote.c (remote_watch_data_address): Fix typo in comment.
 770         * i386-tdep.c (i386_push_dummy_call): Fix typo in comment.
 771
 772 2006-03-15  Kevin Buettner  <kevinb@redhat.com>
 773
 774         * frv-linux-tdep.c (gdbcore.h, regcache.h, regset.h, gdb_string.h):
 775         Include.
 776         (FRV_ELF_NGREG, FRV_PT_PSR, FRV_PT_ISR, FRV_PT_CCR, FRV_PT_CCCR)
 777         (FRV_PT_LR, FRV_PT_LCR, FRV_PT_PC, FRV_PT_GNER0, FRV_PT_GNER1)
 778         (FRV_PT_IACC0H, FRV_PT_IACC0L, FRV_PT_GR, FRV_PT_TBR)
 779         (FRV_PT_EXEC_FDPIC_LOADMAP, FRV_PT_INTERP_FDPIC_LOADMAP): Define.
 780         (frv_elf_greg_t, frv_elf_gregset_t, frv_elf_fpreg_t)
 781         (frv_elf_fpregset_t): Define types.
 782         (frv_linux_supply_gregset, frv_linux_supply_fpregset)
 783         (frv_linux_regset_from_core_section: New functions.
 784         (frv_linux_gregset, frv_linux_fpregset): New static globals.
 785         (frv_linux_init_abi): Register the `regset_from_core_section' method.
 786         * Makefile.in (frv-linux-tdep.o): Update dependencies.
 787         * solib-frv.c (frv_current_sos): Relocate main executable after
 788         loading core file.
 789         (frv_clear_solib): Clean up space associated with
 790         `main_executable_lm_info'.
 791         * config/frv/frv.mt (TDEPFILES): Add corelow.o to this list.
 792
 793 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 794
 795         * Makefile.in (mips_linux_tdep_h): New.
 796         (mpis-linux-nat.o, mips-linux-tdep.o): Update.
 797         * mips-linux-nat.c: Include "inferior.h", "mips-linux-tdep.h", and
 798         <sys/ptrace.h>.
 799         (have_ptrace_regsets, super_fetch_registers, super_store_registers)
 800         (mips64_linux_regsets_fetch_registers)
 801         (mips64_linux_regsets_store_registers, mips64_linux_fetch_registers)
 802         (mips64_linux_store_registers): New.
 803         (_initialize_mips_linux_nat): Override to_fetch_registers and
 804         to_store_registers.
 805         * mips-linux-tdep.h: New file.
 806         * mips-linux-tdep.c: Include "mips-linux-tdep.c".
 807         (ELF_NGREG, ELF_NFPREG, elf_greg_t, elf_gregset_t, elf_fpreg_t)
 808         (elf_fpregset_t, FPR_BASE, PC, CAUSE, BADVADDR, MMHI, MMLO)
 809         (FPC_CSR, FPC_EIR, EF_REG0, EF_REG31, EF_LO, EF_HI, EF_CP0_EPC)
 810         (EF_CP0_BADVADDR, EF_CP0_STATUS, EF_CP0_CAUSE, EF_SIZE)
 811         (MIPS64_ELF_NGREG, MIPS64_ELF_NFPREG, mips64_elf_greg_t)
 812         (mips64_elf_gregset_t, mips64_elf_fpreg_t, mips64_elf_fpregset_t)
 813         (MIPS64_FPR_BASE, MIPS64_PC, MIPS64_CAUSE, MIPS64_BADVADDR)
 814         (MIPS64_MMHI, MIPS64_MMLO, MIPS64_FPC_CSR, MIPS64_FPC_EIR)
 815         (MIPS64_EF_REG0, MIPS64_EF_REG31, MIPS64_EF_LO, MIPS64_EF_HI)
 816         (MIPS64_EF_CP0_EPC, MIPS64_EF_CP0_BADVADDR, MIPS64_EF_CP0_STATUS)
 817         (MIPS64_EF_CP0_CAUSE, MIPS64_EF_SIZE): Delete.
 818         (supply_32bit_reg): Use gdb_byte.
 819         (supply_64bit_reg): New.
 820         (mips_supply_gregset, mips_fill_gregset, mips_supply_fpregset)
 821         (mips_fill_fpregset, fetch_core_registers, supply_gregset)
 822         (fill_gregset, supply_fpregset): Update for renamed types.
 823         (mips64_supply_gregset): Use gdb_byte and supply_64bit_reg.
 824         (mips64_fill_gregset): Make global.  Handle 32-bit register
 825         sizes.
 826         (mips64_fill_fpregset): Make global.  Use gdb_byte.  Handle
 827         FP regsets properly.
 828
 829 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 830
 831         * mips-linux-tdep.c (mips_supply_gregset): Renamed from supply_gregset.
 832         (mips_fill_gregset): Renamed from fill_gregset.
 833         (mips_supply_fpregset): Renamed from supply_fpregset.
 834         (mips_fill_fpregset): Renamed from fill_fpregset.
 835         (fetch_core_registers): Update calls.
 836         (supply_gregset, fill_gregset, supply_fpregset, fill_fpregset): New
 837         functions.
 838
 839 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 840
 841         * mips-tdep.c (mips_gdbarch_init): Default 64-bit ELF files to N64.
 842
 843 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 844
 845         * mips-tdep.c (is_mips16_addr, mips32_next_pc, add_offset_16):
 846         Correct arithmetic for 64-bit CORE_ADDR.
 847
 848 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 849
 850         * mips-linux-tdep.c: Include "floatformat.h".
 851         (mips_linux_init_abi): Use 128-bit long double for N32 and N64.
 852         * mips-tdep.c (mips_n32n64_return_value): Support 128-bit long
 853         double.
 854         (print_gp_register_row): Don't print spaces before ignored
 855         or floating point registers.
 856         * Makefile.in (mips-linux-tdep.o): Update.
 857
 858 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 859
 860         * mips-mdebug-tdep.c (compare_pdr_entries): Use bfd_get_signed_32
 861         for code addresses.
 862         (non_heuristic_proc_desc): Likewise.
 863
 864 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
 865
 866         * mips-linux-nat.c: Include "gdb_proc_service.h".
 867         (PTRACE_GET_THREAD_AREA): Define.
 868         (ps_get_thread_area): New.
 869         * Makefile.in (mips-linux-nat.o): Update.
 870
 871 2006-03-13  Jim Blandy  <jimb@codesourcery.com>
 872
 873         * MAINTAINERS: Use my work address.
 874
 875 2006-03-09  Michael Snyder  <msnyder@redhat.com>
 876
 877         * linux-nat.c (kill_inferior): Just call target_mourn_inferior
 878         instead of getting tricky for the multi-fork case.
 879         * linux-fork.c (linux_fork_killall): Call PT_KILL and waitpid
 880         for each fork, and then use init_fork_list to delete them.
 881
 882 2006-03-08  Alexandre Oliva  <aoliva@redhat.com>
 883
 884         * solib-svr4.c (svr4_current_sos): Move up initialization of
 885         l_addr, such that it clearly covers all cases.
 886
 887 2006-03-08  Andreas Schwab  <schwab@suse.de>
 888
 889         * ia64-tdep.c (ia64_libunwind_frame_this_id): Adapt use of
 890         libunwind_frame_prev_register to use a gdb_byte buffer and
 891         extract_unsigned_integer.
 892         (ia64_libunwind_sigtramp_frame_prev_register): Likewise.
 893
 894         * libunwind-frame.c (libunwind_frame_prev_register): Change type
 895         of last argument to `gdb_byte *'
 896         * libunwind-frame.h: Adjust declaration.
 897
 898 2006-03-08  Paul Brook  <paul@codesourcery.com>
 899
 900         * arm-tdep.c (arm_push_dummy_call): Remove stack alignment.
 901         (arm_frame_align): New function.
 902         (arm_gdbarch_init): Use it.
 903
 904 2006-03-03  Khem Raj <khem@mvista.com>
 905
 906         * remote-rdp.c (remote_rdp_xfer_inferior_memory): Use gdb_byte.
 907         Committed by Andrew Cagney.
 908
 909 2006-03-02  Corinna Vinschen  <vinschen@redhat.com>
 910
 911         * mn10300-tdep.c (mn10300_push_dummy_call): Write breakpoint
 912         address to MDR register.
 913
 914 2006-03-01  Daniel Jacobowitz  <dan@codesourcery.com>
 915
 916         * gdbtypes.c (lookup_struct_elt_type): Correct noerr for recursive
 917         calls.
 918
 919 2006-03-01  Randolph Chung  <tausq@debian.org>
 920
 921         * somread.c (som_symfile_read): Update comment and remove unneeded
 922         use of a deprecated variable.
 923
 924 2006-03-01  Randolph Chung  <tausq@debian.org>
 925
 926         * hppa-tdep.h (unwind_table_entry): Update field names to match HP
 927         runtime specification.
 928         * hppa-tdep.c (internalize_unwinds, hppa_frame_cache): Likewise.
 929         (unwind_command): Likewise.
 930
 931 2006-03-01  Randolph Chung  <tausq@debian.org>
 932
 933         * hppa-tdep.c (hppa_frame_cache): Handle Region_Description and
 934         Pseudo_SP_Set in unwind record.
 935
 936 2006-03-01  Randolph Chung  <tausq@debian.org>
 937
 938         * hppa-hpux-tdep.c (initialize_hp_cxx_exception_support): Use
 939         TDEP->is_elf to determine if we are working with a SOM binary.
 940         (null_symtab_and_line): Remove unused variable.
 941         * config/pa/hppa64.mt: Use tm-hppa.h.
 942         * config/pa/tm-hppa64.h: Remove file.
 943
 944 2006-03-01  Wu Zhou  <woodzltc@cn.ibm.com>
 945
 946          * f-typeprint.c (f_type_print_base): Delete the redundant space.
 947
 948 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
 949
 950         * Makefile.in (mn10300-linux-tdep.o): Update dependencies.
 951         * mn10300-linux-tdep.c (frame.h, trad-frame.h, tramp-frame.h):
 952         Include.
 953         (am33_linux_sigframe_cache_init): New function.
 954         (am33_linux_sigframe, am33_linux_rt_sigframe): New signal frame
 955         descriptions.
 956         (AM33_SIGCONTEXT_D0, AM33_SIGCONTEXT_D1, AM33_SIGCONTEXT_D2)
 957         (AM33_SIGCONTEXT_D3, AM33_SIGCONTEXT_A0, AM33_SIGCONTEXT_A1)
 958         (AM33_SIGCONTEXT_A2, AM33_SIGCONTEXT_A3, AM33_SIGCONTEXT_E0)
 959         (AM33_SIGCONTEXT_E1, AM33_SIGCONTEXT_E2, AM33_SIGCONTEXT_E3)
 960         (AM33_SIGCONTEXT_E4, AM33_SIGCONTEXT_E5, AM33_SIGCONTEXT_E6)
 961         (AM33_SIGCONTEXT_E7, AM33_SIGCONTEXT_LAR, AM33_SIGCONTEXT_LIR)
 962         (AM33_SIGCONTEXT_MDR, AM33_SIGCONTEXT_MCVF, AM33_SIGCONTEXT_MCRL)
 963         (AM33_SIGCONTEXT_MCRH, AM33_SIGCONTEXT_MDRQ, AM33_SIGCONTEXT_SP)
 964         (AM33_SIGCONTEXT_EPSW, AM33_SIGCONTEXT_PC, AM33_SIGCONTEXT_FPUCONTEXT):
 965         New constants.
 966         (am33_linux_init_osabi): Register signal frame unwinders.
 967
 968 2006-02-28  Kevin Buettner  <kevinb@redhat.com>
 969
 970         * mn10300-tdep.c (mn10300_analyze_prologue):  Implement backtrack
 971         out of pattern match by saving relevant state.  Fix stack size
 972         adjustment bug.
 973
 974 2006-02-28  Alexandre Oliva  <aoliva@redhat.com>
 975
 976         * solib-svr4.h (struct link_map_offsets): Add l_ld_offset and
 977         l_ld_size fields.
 978         * solib-svr4.c (struct lm_info): Add l_addr field.
 979         (LM_ADDR_FROM_LINK_MAP): Renamed from LM_ADDR.
 980         (HAS_LM_DYNAMIC_FROM_LINK_MAP): New.
 981         (LM_DYNAMIC_FROM_LINK_MAP): New.
 982         (LM_ADDR_CHECK): New.  Use it instead of LM_ADDR.
 983         (svr4_current_sos): Initialize l_addr.  Adjust.
 984         (svr4_relocate_section_addresses): Adjust.
 985         (svr4_ilp32_fetch_link_map_offsets): Define new members.
 986         (svr4_lp64_fetch_link_map_offsets): Likewise.
 987         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Likewise.
 988         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Likewise.
 989         (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
 990         * Makefile.in (solib-svr4.o): Depend on $(elf_bfd_h).
 991
 992 2006-02-26  David S. Miller  <davem@sunset.davemloft.net>
 993
 994         * config/sparc/linux.mt (TDEPFILES): Add sol2-tdep.o.
 995         * config/sparc/linux64.mt (TDEPFILES): Likewise.
 996
 997 2006-02-27  Alan Modra  <amodra@bigpond.net.au>
 998
 999         * ppc-linux-nat.c (ppc_linux_insert_watchpoint): Correct return type.
1000         (ppc_linux_remove_watchpoint): Likewise, and args.
1001
1002 2006-02-26  Mark Kettenis  <kettenis@gnu.org>
1003
1004         * i386obsd-tdep.c (i386obsd_trapframe_sniffer): Also recognize
1005         "soft" interrupts.
1006
1007 2006-02-24  Charles Wilson  <cygwin@cwilson.fastmail.fm>
1008
1009         * gdb/defs.h: unconditionally include <fcntl.h>, and
1010         ensure that O_BINARY is defined.
1011         * gdb/solib.c(solib_open): ensure solib files are opened in
1012         binary mode.
1013         * gdb/corelow.c: Remove O_BINARY macro definition.
1014         * gdb/exec.c: Remove O_BINARY macro definition
1015         * gdb/remote-rdp.c: Remove O_BINARY macro definition
1016         * gdb/source.c: Remove O_BINARY macro definition
1017         * gdb/symfile.c: Remove O_BINARY macro definition
1018
1019 2006-02-24  Randolph Chung  <tausq@debian.org>
1020
1021         * hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Initialize
1022         argreg.
1023         * solib-som.c (som_solib_remove_inferior_hook): Remove unused
1024         function.
1025
1026 2006-02-24  Wu Zhou  <woodzltc@cn.ibm.com>
1027
1028         * f-exp.y: Symbol '%' is not used as the modulus operator in
1029         Fortran.  Delete this from Fortran expression.
1030         It is now used by Fortran 90 and later to access the member
1031         of derived type.  Add this into Fortran expression.
1032         * f-valprint.c (f_val_print): Add code to handle TYPE_CODE_STRUCT.
1033         Print each elements in the derived type.
1034         * f-typeprint.c (print_equivalent_f77_float_type): Add a parameter
1035         level into the function definition to do indented printing.  And
1036         call fprintfi_filtered instead to do indented printing.
1037         (f_type_print_base): Replace fprintf_filtered with the indented
1038         version (fprintfi_filtered).
1039         (f_type_print_base): Call indented print_equivalent_f77_float_type.
1040         (f_type_print_base): Add code to handle TYPE_CODE_STRUCT.  Print
1041         the definition of the derived type.
1042
1043 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
1044
1045         * gdb_curses.h: Provide a fallback prototype for tgetnum.
1046
1047 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
1048
1049         * doublest.h: Conditionalize DOUBLEST on PRINTF_HAS_LONG_DOUBLE
1050         also.
1051         (DOUBLEST_FORMAT): Rename to DOUBLEST_PRINT_FORMAT.
1052         (DOUBLEST_SCAN_FORMAT): New.
1053         * ada-lex.l (PRINTF_HAS_LONG_DOUBLE): Remove redefinitions.
1054         (processReal): Use DOUBLEST_SCAN_FORMAT.
1055         * c-exp.y (parse_number): Likewise.
1056         * jv-exp.y (parse_number): Likewise.
1057         * objc-exp.y (parse_number): Likewise.
1058         * p-exp.y (parse_number): Likewise.
1059
1060 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
1061
1062         * event-top.c (async_do_nothing, async_disconnect)
1063         (async_stop_sig, async_float_handler): Remove duplicated
1064         prototypes.
1065         (handle_sighup): Guard prototype with SIGHUP.
1066         (async_do_nothing): Guard function and prototype with
1067         SIGQUIT || SIGHUP.
1068         (async_disconnect): Guard prototype with SIGHUP.
1069         (async_stop_sig): Guard prototype with STOP_SIGNAL.
1070
1071 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
1072
1073         * maint.c (maintenance_dump_me): Remove unnecessary prototype.
1074
1075 2006-02-23  Daniel Jacobowitz  <dan@codesourcery.com>
1076
1077         * win32-termcap.c (tputs): Return 0.
1078
1079 2006-02-21  Mark Kettenis  <kettenis@gnu.org>
1080
1081         * configure.ac: Introduce ---enable-werror, which adds -Werror to
1082         the compiler command line.  Enabled by default.  Disable with
1083         --disable-werror.
1084         * configure regenerate.
1085
1086 2006-02-21  Daniel Jacobowitz  <dan@codesourcery.com>
1087
1088         * elfread.c (elf_symtab_read): Skip symbols which BFD considers
1089         special.
1090
1091 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
1092
1093         * defs.h (directory_switch): Add prototype.
1094         * main.c (captured_main): Use directory_switch() instead of
1095         directory_command() to add directories from the -d switch.
1096         * source.c (directory_switch): New function.
1097         (add_path): Use buildargv() to parse spaces in filenames properly.
1098         Strip multiple trailing '/' rather than just one.
1099
1100 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
1101
1102         * symfile.c (add_symbol_file_command): Use buildargv(), instead of
1103         hand decoding the command line, to allow use of quotes and spaces.
1104         (_initialize_symfile): Reorganize the help message for add-symbol-file
1105         such that 'help files' shows a better message.
1106
1107 2006-02-21  Andrew Stubbs  <andrew.stubbs@st.com>
1108
1109         * sh-tdep.c (sh_generic_show_regs): Reformat both code and output.
1110         (sh3_show_regs, sh2e_show_regs, sh2a_show_regs): Likewise.
1111         (sh2a_nofpu_show_regs, sh3e_show_regs, sh3_dsp_show_regs): Likewise.
1112         (sh4_show_regs, sh4_nofpu_show_regs, sh_dsp_show_regs): Likewise.
1113
1114 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
1115
1116         * linux-nat.c (lin_thread_get_thread_signals): Default to __SIGRTMIN
1117         and __SIGRTMIN + 1.
1118
1119 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
1120
1121         * remote.c: Add an enumeration for configurable remote
1122         packets.
1123         (remote_protocol_packets, set_remote_protocol_packet_cmd)
1124         (show_remote_protocol_packet_cmd): New.
1125         (remote_protocol_vcont)
1126         (set_remote_protocol_vcont_packet_cmd)
1127         (show_remote_protocol_vcont_packet_cmd)
1128         (remote_protocol_qSymbol)
1129         (set_remote_protocol_qSymbol_packet_cmd)
1130         (show_remote_protocol_qSymbol_packet_cmd)
1131         (remote_protocol_P, set_remote_protocol_P_packet_cmd)
1132         (show_remote_protocol_P_packet_cmd)
1133         (remote_protocol_Z)
1134         (set_remote_protocol_Z_software_bp_packet_cmd)
1135         (show_remote_protocol_Z_software_bp_packet_cmd)
1136         (set_remote_protocol_Z_hardware_bp_packet_cmd)
1137         (show_remote_protocol_Z_hardware_bp_packet_cmd)
1138         (set_remote_protocol_Z_write_wp_packet_cmd)
1139         (show_remote_protocol_Z_write_wp_packet_cmd)
1140         (set_remote_protocol_Z_read_wp_packet_cmd)
1141         (show_remote_protocol_Z_read_wp_packet_cmd)
1142         (set_remote_protocol_Z_access_wp_packet_cmd)
1143         (show_remote_protocol_Z_access_wp_packet_cmd)
1144         (remote_protocol_binary_download)
1145         (set_remote_protocol_binary_download_cmd)
1146         (show_remote_protocol_binary_download_cmd)
1147         (remote_protocol_qPart_auxv)
1148         (set_remote_protocol_qPart_auxv_packet_cmd)
1149         (show_remote_protocol_qPart_auxv_packet_cmd)
1150         (remote_protocol_qGetTLSAddr)
1151         (set_remote_protocol_qGetTLSAddr_packet_cmd)
1152         (show_remote_protocol_qGetTLSAddr_packet_cmd)
1153         (remote_protocol_p)
1154         (set_remote_protocol_p_packet_cmd)
1155         (show_remote_protocol_p_packet_cmd): Delete.
1156
1157         (init_all_packet_configs): Simplify.
1158         (set_remote_protocol_Z_packet_cmd)
1159         (show_remote_protocol_Z_packet_cmd)
1160         (remote_check_symbols, remote_vcont_probe, remote_vcont_resume)
1161         (remote_fetch_registers, remote_prepare_to_store)
1162         (remote_store_registers, check_binary_download)
1163         (remote_write_bytes, remote_insert_breakpoint)
1164         (remote_remove_breakpoint, remote_insert_watchpoint)
1165         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
1166         (remote_remove_hw_breakpoint, remote_xfer_partial)
1167         (remote_get_thread_local_address): Update for packet array.
1168         (_initialize_remote): Likewise; also update for common
1169         set/show commands.
1170
1171 2006-02-20  Daniel Jacobowitz  <dan@codesourcery.com>
1172
1173         * symfile.c (place_section): Correct retry logic.
1174
1175 2006-02-19  Christopher Faylor  <cgf@timesys.com>
1176
1177         * win32_nat.c (cygwin_load_start): New variable.
1178         (cygwin_load_end): Ditto.
1179         (have_saved_context): Ditto.
1180         (saved_context): Ditto.
1181         (max_dll_name_len): Delete obsolete variable.
1182         (do_win32_fetch_inferior_registers): Use context saved from cygwin1.dll
1183         if we are in a cygwin signal rather than a windows signal.
1184         (solib_symbols_add): Detect and store beginning and end of cygwin DLL
1185         if dll being loaded is the cygwin DLL.
1186         (register_loaded_dll): Remove calculation of max_dll_name_len.
1187         (win32_clear_solib): Ditto.
1188         (handle_load_dll): Delete obsolete variable.  Remove unneeded call to
1189         solib_add.
1190         (handle_output_debug_string): Detect and store signal information sent
1191         by Cygwin here.
1192         (handle_exception): Silently pass on errors in the cygwin DLL.  Return
1193         -1 on first pass exception.
1194         (win32_continue): Remove spurious clearing of continue_status.
1195         (get_win32_debug_event): Deal differently first chance exception.
1196
1197 2006-02-19  Randolph Chung  <tausq@debian.org>
1198
1199         * hppa-tdep.c (hppa_in_solib_call_trampoline): Only use if no
1200         unwind entry.
1201
1202 2006-02-16  Fred Fish  <fnf@specifix.com>
1203
1204         * eval.c (evaluate_subexp_standard):  For OP_TYPE, return
1205         a non lval value zero, of the appropriate type, when avoiding
1206         side effects.
1207         * typeprint.c (ptype_eval): Remove function and declaration.
1208         (ptype_command): Simplify to just a call to whatis_exp.
1209
1210 2006-02-15  Paul Brook  <paul@codesourcery.com>
1211
1212         * arm-tdep.c (arm_skip_prologue, thumb_get_next_pc, arm_get_next_pc):
1213         Load insn opcodes as unsigned values.
1214
1215 2006-02-14  Alexandre Oliva  <aoliva@redhat.com>
1216
1217         * doublest.h (DOUBLEST): Use long double only if we can scan
1218         it in.  Undefine HAVE_LONG_DOUBLE otherwise.
1219         (DOUBLEST_FORMAT): New.
1220         * c-exp.y (parse_number): Use it.
1221         * jv-exp.y (parse_number): Likewise.
1222         * objc-exp.y (parse_number): Likewise.
1223         * p-exp.y (parse_number): Likewise.
1224         * varobj.c (free_variable): Silence type-punning warnings.
1225         * tui/tui-data.h (struct tui_list): Change type of list member.
1226         * tui/tui-data.c: Remove no-longer-needed type casts.
1227         (source_windows): Silence type-punning warnings.
1228         * tui/tui-stack.c, tui/tui-win.c, tui/tui-winsource.c: Likewise.
1229
1230 2006-02-13  Mark Kettenis  <kettenis@gnu.org>
1231
1232         Fix PR breakpoints/2080.
1233         * i386-tdep.c (struct i386_frame_cache): Add stack_align member.
1234         (i386_analyze_stack_align): New function.
1235         (i386_analyze_prologue): Use i386_analyze_stack_align.
1236         (i386_frame_cache): Deal with stack realignment.
1237
1238 2006-02-14  Nick Roberts  <nickrob@snap.net.nz>
1239
1240         * mi/gdb-mi.el: Use more functions from gdb-ui.el.
1241         (gdb-break-list-regexp): Match "what" field if present.
1242         (gdb-stack-list-frames-regexp): Match "from" field if present.
1243         (gdb-stack-list-frames-handler): Present output like "info
1244         breakpoints" so regexps can be shared with gdb-ui
1245
1246 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
1247
1248         * NEWS: Mention native Windows support.
1249         * Makefile.in (gdb_select_h, ser_tcp_h): New.
1250         (ALLDEPFILES): Add ser-mingw.c.
1251         (event-loop.o, inflow.o, mingw-hdep.o, posix-hdep.o, ser-base.o)
1252         (ser-tcp.o, ser-unix.o): Update.
1253         (ser-mingw.o): New rule.
1254         * configure: Regenerated.
1255         * configure.ac: Add ser-mingw.o for mingw32.
1256         * ser-mingw.c: New file.
1257         * event-loop.c: Include "gdb_select.h".
1258         (gdb_select): Remove, moved to mingw-hdep.c and posix-hdep.c.
1259         * ser-base.c: Include "gdb_select.h".
1260         (ser_base_wait_for): Use gdb_select.
1261         * serial.c (serial_for_fd): New function.
1262         (serial_fdopen): Try "terminal" before "hardwire".  Initialize
1263         the allocated struct serial.
1264         (serial_wait_handle): New function.
1265         * serial.h (serial_for_fd, serial_wait_handle): New prototypes.
1266         (struct serial_ops) [USE_WIN32API]: Add wait_handle.
1267         * gdb_select.h: New file.
1268         * ser-tcp.c: Include "ser-tcp.h".  Remove unused "ser-unix.h" include.
1269         (net_close, net_read_prim, net_write_prim): Make global.
1270         (net_open): Likewise.  Pass an exception set to select.  Whitespace fix.
1271         Document why we can not use gdb_select.
1272         (_initialize_ser_tcp) [USE_WIN32API]: Do not register TCP support here.
1273         * ser-tcp.h: New file.
1274         * inflow.c (gdb_has_a_terminal): Don't initialize stdin_serial here.
1275         (handle_sigio): Use gdb_select.
1276         (initialize_stdin_serial): New function.
1277         * terminal.h (initialize_stdin_serial): New prototype.
1278         * top.c (gdb_init): Call initialize_stdin_serial.
1279         * mingw-hdep.c (gdb_select): New function, moved from gdb_select in
1280         event-loop.c.  Add exception condition support.  Use serial_for_fd
1281         and serial_wait_handle.  Fix timeout handling.
1282         * posix-hdep.c: Include "gdb_select.h".
1283         (gdb_select): New function.
1284         * remote-st.c (connect_command): Use gdb_select.
1285         * ser-unix.c: Include "gdb_select.h".
1286         (hardwire_send_break, wait_for): Use gdb_select.
1287
1288 2006-02-10  Daniel Jacobowitz  <dan@codesourcery.com>
1289
1290         * Makefile.in (mingw-hdep.o, posix-hdep.o): New dependencies.
1291         (ALLDEPFILES): Add mingw-hdep.c and posix-hdep.c.
1292         * configure.ac: Add gdb_host_obs to CONFIG_OBS.  Set gdb_host_obs
1293         to posix-hdep.o by default.
1294         * configure: Regenerated.
1295         * configure.host: Document gdb_host_obs.  Add an entry for
1296         i[34567]86-*-mingw32*.
1297         * mingw-hdep.c, posix-hdep.c: New files.
1298         * utils.c (safe_strerror): Remove, moved to posix-hdep.o.
1299
1300 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
1301
1302         * defs.h (gdb_osabi): New enum value GDB_OSABI_AIX.
1303         * osabi.c (gdb_osabi_name): Add name of new value GDB_OSABI_AIX.
1304         * rs6000-tdep.h: New file.
1305         * rs6000-tdep.c: Include "rs6000-tdep.h".
1306         (rs6000_gdbarch_init): Remove enabling of software single step.
1307         Will be done in the AIX-specific initialization routine.
1308         * rs6000-aix-tdep.c: New file.
1309         * config/powerpc/aix.mt (TDEPFILES): Add rs6000-aix-tdep.o.
1310         * Makefile.in (rs6000_tdep_h): New variable.
1311         (rs6000-tdep.o): Update dependencies.
1312         (rs6000-aix-tdep.o): New rule.
1313
1314 2006-02-10  Joel Brobecker  <brobecker@adacore.com>
1315
1316         * aix-thread.c (_initialize_aix_thread): Use add_setshow_boolean_cmd
1317         instead of add_setshow_zinteger_cmd to defined the aix-thread
1318         boolean setting.
1319
1320 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
1321
1322         * mi/gdb-mi.el: Update to reflect changes in Emacs 22.0.50.
1323
1324 2006-02-09  Daniel Jacobowitz  <dan@codesourcery.com>
1325
1326         * dwarf2read.c (struct dwarf2_per_cu_data): Reduce length to
1327         30 bits.  Add load_all_dies flag.
1328         (load_partial_dies): Load all DIEs if per_cu->load_all_dies is set.
1329         Load DW_TAG_member by default.  Remove internal_error call.
1330         (find_partial_die): Reload the compilation unit if we can not find
1331         a DIE in the cache.  Call internal_error here if we still can not
1332         find the DIE.
1333
1334 2006-02-10  Nick Roberts  <nickrob@snap.net.nz>
1335
1336         * breakpoint.c (print_one_breakpoint): Add break to case
1337         bp_catch_vfork in switch statement.
1338
1339 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
1340
1341         * config/i386/nm-i386sol2.h: Update copyright year.
1342         * config/mips/nm-irix5.h: Ditto.
1343         * config/sparc/nm-sol2.h: Ditto.
1344         * s390-nat.c: Ditto.
1345         * ppc-linux-nat.c: Ditto.
1346
1347 2006-02-08  Wu Zhou  <woodzltc@cn.ibm.com>
1348
1349         * breakpoint.c (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Delete.
1350         * config/i386/nm-i386sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1351         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1352         * config/mips/nm-irix5.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1353         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1354         * config/sparc/nm-sol2.h (TARGET_REGION_OK_FOR_HW_WATCHPOINT): New.
1355         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1356         * inf-ttrace.c (inf_ttrace_region_ok_for_hw_watchpoint): New.
1357         (inf_ttrace_region_size_ok_for_hw_watchpoint): Delete.
1358         (inf_ttrace_target): Delete to_region_size_ok_for_hw_watchpoint and
1359         add to_region_ok_for_hw_watchpoint.
1360         * s390-nat.c (s390_region_size_ok_for_hw_watchpoint): Delete.
1361         (s390_region_ok_for_hw_watchpoint): New.
1362         (_initialize_s390_nat): Delete to_region_size_ok_for_hw_watchpoint
1363         and add to_region_ok_for_hw_watchpoint.
1364         * target.c (default_region_size_ok_for_hw_watchpoint,
1365         debug_to_region_size_ok_for_hw_watchpoint): Delete prototype.
1366         (update_current_target): Delete to_region_size_ok_for_hw_watchpoint
1367         inheritance and default_region_size_ok_for_hw_watchpoint.
1368         (default_region_ok_for_hw_watchpoint): If len is less than or equal
1369         the length of void pointer, return ok.
1370         (default_region_size_ok_for_hw_watchpoint): Delete.
1371         (debug_to_region_size_ok_for_hw_watchpoint): Delete.
1372         (setup_target_debug): Delete to_region_size_ok_for_hw_watchpoint.
1373         * target.h (struct target_ops): Delete
1374         to_region_size_ok_for_hw_watchpoint.
1375         (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
1376
1377 2006-02-08  Ben Elliston  <bje@au1.ibm.com>
1378             Wu Zhou  <woodzltc@cn.ibm.com>
1379
1380         * ppc-linux-nat.c (PTRACE_GET_DEBUGREG, PTRACE_SET_DEBUGREG,
1381         PTRACE_GETSIGINFO): Define.
1382         (last_stopped_data_address): New.
1383         (ppc_linux_check_watch_resources): New function.
1384         (ppc_linux_region_ok_for_hw_watchpoint): New function.
1385         (ppc_linux_insert_watchpoint): New function.
1386         (ppc_linux_remove_watchpoint): New function.
1387         (ppc_linux_stopped_data_address): New function.
1388         (ppc_linux_stopped_by_watchpoint): New function.
1389         (_initialize_ppc_linux_nat): Set the above hardware watchpoint
1390         related target vectors.
1391         * rs6000-tdep.c (rs6000_gdbarch_init): Set PPC architectures
1392         to have nonsteppable watchpoint.
1393         * target.c (default_region_ok_for_hw_watchpoint,
1394         debug_to_region_ok_for_hw_watchpoint): New prototypes.
1395         (update_current_target): Inherit to_region_ok_for_hw_watchpoint
1396         and set default to_region_ok_for_hw_watchpoint.
1397         (default_region_ok_for_hw_watchpoint): New function.
1398         (debug_to_region_ok_for_hw_watchpoint): New function.
1399         (setup_target_debug): Set to_region_ok_for_hw_watchpoint of
1400         debug_target.
1401         * target.h (struct target_ops): Add a new target vector
1402         to_region_ok_for_hw_watchpoint.
1403         (TARGET_REGION_OK_FOR_HW_WATCHPOINT): Define this if it is not
1404         defined anyplace else.
1405
1406 2005-02-07  Joel Brobecker  <brobecker@adacore.com>
1407         * symfile.c (add_symbol_file_command): Abort if the user forgot
1408         to provide the address when the file has been loaded.
1409
1410 2006-02-07  Daniel Jacobowitz  <dan@codesourcery.com>
1411
1412         * MAINTAINERS: Update file based on maintainers survey.  Add
1413         a note to Past Maintainers.  Move unresponsive or inactive
1414         maintainers to Authorized Committers or Past Maintainers as
1415         appropriate.  Correct Jim Kingdon's email address.  Remove
1416         vacant areas of responsibility.
1417
1418 2006-02-06  Vladimir Prus  <ghost@cs.msu.su>
1419
1420         * breakpoint.c (print_one_breakpoint): For MI-like UI, output
1421         fullname field.
1422
1423 2006-02-03  Daniel Jacobowitz  <dan@codesourcery.com>
1424
1425         * exceptions.h (enum errors): Rename NO_ERROR to GDB_NO_ERROR.
1426         * exceptions.c (exception_none, exceptions_state_mc_init)
1427         (throw_vfatal): Use GDB_NO_ERROR.
1428
1429 2006-02-02  Mark Kettenis  <kettenis@gnu.org>
1430
1431         * solib-svr4.h (struct link_map_offsets): Remove r_debug_size and
1432         r_map_size members.  Add r_version_offset, r_version_size and
1433         r_ldsomap_offset members.
1434         * solib-svr4.c (solib_svr4_r_map): Renamed from
1435         fetch_link_map_member.  Simplify using read_memory_typed_address.
1436         (solib_svr4_r_ldsomap): New function.
1437         (open_symbol_file_object): Use solib_svr_r_map.
1438         (svr4_current_sos): Use solib_svr4_r_map and look for the dynamic
1439         linker by using solib_svr4_r_ldsomap.
1440         (svr4_ilp32_fetch_link_map_offsets)
1441         (svr4_lp64_fetch_link_map_offsets): Adjust for changes to `struct
1442         link_map_offsets'.
1443         * solib-legacy.c (legacy_svr4_fetch_link_map_offsets): Adjust for
1444         changes to `struct link_map_offsets'.
1445         * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets)
1446         (mipsnbsd_lp64_fetch_link_map_offsets): Adjust for changes to
1447         `struct link_map_offsets'.
1448
1449 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
1450
1451         * linux-nat.c (struct saved_ptids, threads_to_delete)
1452         (record_dead_thread, prune_lwps, find_thread_from_lwp)
1453         (exit_lwp): New.
1454         (linux_nat_resume): Call prune_lwps.
1455         (wait_lwp, linux_nat_wait): Call exit_lwp.
1456
1457 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
1458
1459         * printcmd.c (printf_command): Make format string checking
1460         stricter.  Add separate cases for long_arg, ptr_arg, and
1461         long_double_arg.
1462         * utils.c (xstrvprintf): Improve the error message issued
1463         for a bad format string.
1464         * Makefile.in (GDB_WARN_CFLAGS_NO_FORMAT, INTERNAL_CFLAGS_BASE):
1465         New variables.
1466         (gnu-v3-abi.o, monitor.o, procfs.o, linux-thread-db.o): Remove
1467         $(NO_WERROR_CFLAGS).
1468         (printcmd.o): Likewise.  Use $(GDB_WARN_CFLAGS_NO_FORMAT) and
1469         enable -Werror.
1470
1471 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
1472
1473         * Makefile.in (remote.o): Update.
1474         * remote.c (show_packet_config_cmd): Shorten messages.
1475         (remote_set_cmdlist, remote_show_cmdlist): Make file-static.
1476         (show_remote_cmd): Iterate.
1477         (_initialize_remote): Remove remote_set_cmdlist,
1478         remote_show_cmdlist.
1479
1480 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
1481
1482         * Makefile.in (gdbtypes_h, gdbtypes.o, utils.o): Update.
1483         * defs.h (hashtab_obstack_allocate, dummy_obstack_deallocate): Add
1484         prototypes.
1485         * dwarf2read.c (read_subroutine_type): Use TYPE_ZALLOC.
1486         (hashtab_obstack_allocate, dummy_obstack_deallocate): Moved to...
1487         * utils.c (hashtab_obstack_allocate, dummy_obstack_deallocate):
1488         ...here.
1489         * gdbtypes.c: Include "hashtab.h".
1490         (build_gdbtypes): Remove extra prototype.
1491         (struct type_pair, type_pair_hash, type_pair_eq)
1492         (create_copied_types_hash, copy_type_recursive): New.
1493         * gdbtypes.h: Include "hashtab.h".
1494         (TYPE_ZALLOC): New.
1495         (create_copied_types_hash, copy_type_recursive): New prototypes.
1496         * objfiles.c (free_objfile): Call preserve_values.
1497         * symfile.c (reread_symbols): Likewise.
1498         (clear_symtab_users): Remove calls to clear_value_history and
1499         clear_internalvars.
1500         * value.c (clear_value_history, clear_internalvars): Removed.
1501         (preserve_one_value, preserve_values): New functions.
1502         * value.h (clear_value_history, clear_internalvars): Removed.
1503         (preserve_values): New prototype.
1504
1505         * tracepoint.c (_initialize_tracepoint): Do not initialize convenience
1506         variables here.
1507
1508 2006-01-29  Mark Kettenis  <kettenis@gnu.org>
1509
1510         * amd64-tdep.c (amd64_classify): Handle TYPE_CODE_BOOL.
1511         Fixes PR tdep/2075.
1512
1513 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
1514
1515         * MAINTAINERS: Use a consistent email address for brobecker.
1516
1517 2006-01-27  Joel Brobecker  <brobecker@adacore.com>
1518
1519         * infcmd.c (post_create_inferior): Fix copy/paste error introduced
1520         in the previous change.
1521
1522 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
1523
1524         PR gdb/1914
1525         * fork-child.c (fork_inferior): Don't call
1526         solib_create_inferior_hook.
1527         * infcmd.c (post_create_inferior): Call solib_add,
1528         solib_create_inferior_hook, and re_enable_breakpoints_in_shlibs.
1529         (attach_command): Don't call solib_add or
1530         re_enable_breakpoints_in_shlibs.  Call post_create_inferior
1531         instead.
1532         * remote.c (remote_open_1): Don't call solib_create_inferior_hook
1533         or observer_notify_inferior_created.  Call post_create_inferior
1534         instead.
1535         * corelow.c: Don't include "observer.h".
1536         (solib_add_stub): Deleted.
1537         (core_open): Don't call observer_notify_inferior_created or
1538         solib_add_stub.  Call post_create_inferior instead.
1539         * inf-ptrace.c: Don't include "observer.h".
1540         (inf_ptrace_attach): Don't call observer_notify_inferior_created.
1541         * inf-ttrace.c: Don't include "observer.h".
1542         (inf_ttrace_attach): Don't call observer_notify_inferior_created.
1543         * inferior.h (solib_create_inferior_hook): Remove redundant
1544         prototype.
1545         * inftarg.c: Don't include "observer.h".
1546         (child_attach): Don't call observer_notify_inferior_created.
1547         * Makefile.in: Update dependencies.
1548
1549 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
1550
1551         * infcmd.c: Include "observer.h".
1552         (post_create_inferior): New function.
1553         (run_command_1): Call it.  Also call proceed.
1554         * inferior.h (post_create_inferior): New prototype.
1555         * Makefile.in (infcmd.o): Update.
1556
1557         * gnu-nat.c (gnu_create_inferior): Don't call proceed.
1558         * go32-nat.c (go32_create_inferior): Likewise.
1559         * nto-procfs.c (procfs_create_inferior): Likewise.
1560         * procfs.c (procfs_create_inferior): Likewise.
1561         * remote-sim.c (gdbsim_create_inferior): Likewise.
1562         * remote.c (extended_remote_create_inferior)
1563         (extended_remote_async_create_inferior): Likewise.
1564         * win32-nat.c (win32_create_inferior): Likewise.
1565         * wince.c (child_create_inferior): Likewise.
1566
1567         * monitor.c (monitor_create_inferior): Don't call proceed.
1568         Set the PC manually.
1569         * ocd.c (ocd_create_inferior): Likewise.
1570         * remote-e7000.c (e7000_create_inferior): Likewise.
1571         * remote-m32r-sdi.c (m32r_create_inferior): Likewise.
1572         * remote-mips.c (mips_create_inferior): Likewise.
1573         * remote-rdp.c (remote_rdp_create_inferior): Likewise.
1574         * remote-sds.c (sds_create_inferior): Likewise.
1575         * remote-st.c (st2000_create_inferior): Likewise.
1576
1577         * inf-ptrace.c (inf_ptrace_create_inferior): Don't call
1578         proceed or observer_notify_inferior_created.
1579         * inf-ttrace.c (inf_ttrace_create_inferior): Likewise.
1580         * inftarg.c (child_create_inferior): Likewise.
1581
1582 2006-01-24  Daniel Jacobowitz  <dan@codesourcery.com>
1583
1584         * linux-thread-db.c (thread_db_mourn_inferior): Remove breakpoints
1585         after mourning the inferior.
1586
1587 2006-01-24  Jim Blandy  <jimb@redhat.com>
1588
1589         * valarith.c (binop_user_defined_p): Handle refs to typedefs.
1590
1591 2006-01-24  Fred Fish  <fnf@specifix.com>
1592
1593         * parse.c (source.h): Include.
1594         (parse_exp_in_context):  Use static source context if no
1595         other context found.
1596
1597 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
1598
1599         * sh-tdep.c: Include reggroups.h.
1600         (sh_register_reggroup_p): New function.
1601         (sh_gdbarch_init): Add call to set_gdbarch_register_reggroup_p.
1602         * Makefile.in (sh-tdep.o): Add dependency on reggroups.h.
1603
1604 2006-01-23  Andrew Stubbs  <andrew.stubbs@st.com>
1605
1606         * cli/cli-cmds.c: Include fcntl.h.
1607         (source_command): Use the GDB search path to find script files.
1608
1609 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
1610
1611         PR tdep/2029
1612         Suggested by Till Straumann <strauman@slac.stanford.edu>:
1613         * rs6000-tdep.c (skip_prologue): Update check for later mtlr
1614         instructions.  Handle PIC bcl.
1615
1616 2006-01-22  Daniel Jacobowitz  <dan@codesourcery.com>
1617
1618         * config/djgpp/README: Typo fix.
1619         * config/djgpp/fnchange.lst: Update.
1620
1621 2006-01-22  Mark Kettenis  <kettenis@gnu.org>
1622
1623         * sparc-tdep.h (struct gdbarch_tdep): Add step_trap member.
1624         (sparc_address_from_register): New prototype.
1625         (sparcnbsd_step_trap): New prototype.
1626         * sparc-tdep.c (sparc_address_from_register): Make globally
1627         visible.
1628         (sparc_analyze_control_transfer): Change prototype to accept
1629         `struct gdbarch *' as first argument.  Allow for optional hnadling
1630         for trap instructions.
1631         (sparc_step_trap): New function.
1632         (sparc_software_single_step): Adjust call to
1633         sparc_analyze_control_trabsfer.
1634         (sparc32_gdbarch_init): Initialize TDEP->step_trap.
1635         * sparcnbsd-tdep.c (sparcnbsd_step_trap): New function.
1636         (sparc32nbsd_init_abi): Set TDEP->step_trap.
1637         * sparc64obsd-tdep.c (sparc64obsd_init_abi): Set TDEP->step_trap.
1638         * sparc64nbsd-tdep.c (sparc64nbsd_init_abi): Set TDEP->step_trap.
1639
1640         * sparc-tdep.c (sparc32_return_value): Convert to use
1641         RETURN_VALUE_ABI_PRESERVES_ADDRESS instead of
1642         RETURN_VALUE_STRUCT_CONVENTION.
1643         (sparc32_extract_struct_value_address): Remove.
1644
1645 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
1646
1647         * avr-tdep.c (avr_address_to_pointer, avr_pointer_to_address)
1648         (avr_extract_return_value, avr_frame_prev_register): Use gdb_byte.
1649
1650 2006-01-21  Daniel Jacobowitz  <dan@codesourcery.com>
1651
1652         * solib.c (info_sharedlibrary_command): Avoid internal_error.
1653
1654 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
1655
1656         * i386-tdep.c (i386_mxcsr_type): New variable.
1657         (i386_init_types): Initialize i386_mxcsr_type.
1658         (i386_register_type): Return i386_mxcsr_type for %mxcsr.
1659         * i386-tdep.c (i386_mxcsr_type): New extern.
1660         * amd64-tdep.c (amd64_register_info): Return i386_mxcsr_type for
1661         %mxcsr.
1662
1663 2006-01-20  Mark Mitchell  <mark@codesourcery.com>
1664
1665         * Makefile.in (remote-rdi.o): Remove.
1666         (rdi-share/libangsd.a): Likewise.
1667         * README: Don't mention remote-rdi.c.
1668         * NEWS: Mention removal of rdi-share.
1669         * configure.ac: Don't configure rdi-share subdirectory.
1670         * remote-rdi.c: Remove.
1671         * config/arm/embed.mt (TDEPFILES): Remove remote-rdi.o.
1672         (TDEPLIBS): Remove rdi-share/libangsd.a.
1673         * rdi-share/Makefile.am: Remove.
1674         * rdi-share/Makefile.in: Likewise.
1675         * rdi-share/README.CYGNUS: Likewise.
1676         * rdi-share/aclocal.m4: Likewise.
1677         * rdi-share/adp.h: Likewise.
1678         * rdi-share/adperr.h: Likewise.
1679         * rdi-share/angel.h: Likewise.
1680         * rdi-share/angel_bytesex.c: Likewise.
1681         * rdi-share/angel_bytesex.h: Likewise.
1682         * rdi-share/angel_endian.h: Likewise.
1683         * rdi-share/ardi.c: Likewise.
1684         * rdi-share/ardi.h: Likewise.
1685         * rdi-share/armdbg.h: Likewise.
1686         * rdi-share/buffers.h: Likewise.
1687         * rdi-share/chandefs.h: Likewise.
1688         * rdi-share/channels.h: Likewise.
1689         * rdi-share/chanpriv.h: Likewise.
1690         * rdi-share/configure: Likewise.
1691         * rdi-share/configure.in: Likewise.
1692         * rdi-share/crc.c: Likewise.
1693         * rdi-share/crc.h: Likewise.
1694         * rdi-share/dbg_conf.h: Likewise.
1695         * rdi-share/dbg_cp.h: Likewise.
1696         * rdi-share/dbg_hif.h: Likewise.
1697         * rdi-share/dbg_rdi.h: Likewise.
1698         * rdi-share/devclnt.h: Likewise.
1699         * rdi-share/devices.h: Likewise.
1700         * rdi-share/devsw.c: Likewise.
1701         * rdi-share/devsw.h: Likewise.
1702         * rdi-share/drivers.c: Likewise.
1703         * rdi-share/drivers.h: Likewise.
1704         * rdi-share/etherdrv.c: Likewise.
1705         * rdi-share/ethernet.h: Likewise.
1706         * rdi-share/host.h: Likewise.
1707         * rdi-share/hostchan.c: Likewise.
1708         * rdi-share/hostchan.h: Likewise.
1709         * rdi-share/hsys.c: Likewise.
1710         * rdi-share/hsys.h: Likewise.
1711         * rdi-share/logging.c: Likewise.
1712         * rdi-share/logging.h: Likewise.
1713         * rdi-share/msgbuild.c: Likewise.
1714         * rdi-share/msgbuild.h: Likewise.
1715         * rdi-share/params.c: Likewise.
1716         * rdi-share/params.h: Likewise.
1717         * rdi-share/rx.c: Likewise.
1718         * rdi-share/rxtx.h: Likewise.
1719         * rdi-share/serdrv.c: Likewise.
1720         * rdi-share/serpardr.c: Likewise.
1721         * rdi-share/sys.h: Likewise.
1722         * rdi-share/tx.c: Likewise.
1723         * rdi-share/unixcomm.c: Likewise.
1724         * rdi-share/unixcomm.h: Likewise.
1725
1726 2006-01-21  Mark Kettenis  <kettenis@gnu.org>
1727
1728         * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_prev_register):
1729         Change type of last argument to `gdb_byte *'.
1730
1731 2006-01-20  Mark Kettenis  <kettenis@gnu.org>
1732
1733         * hppa-tdep.h (hppa_in_solib_call_trampoline)
1734         (hppa_skip_trampoline_code): New prototypes.
1735         * hppa-tdep.c (struct insn_pattern): New.
1736         (hppa_long_branch_stub, hppa_long_branch_pic_stub)
1737         (hppa_import_stub, hppa_import_pic_stub, hppa_plt_stub): Moved
1738         here from hppa-linux-tdep.c
1739         (HPPA_MAX_INSN_PATTERN_LEN): New define.
1740         (hppa_match_insns, hppa_match_insns_relaxed, hppa_in_dyncall)
1741         (hppa_in_solib_call_trampoline, hppa_skip_trampoline_code): New
1742         functions based on functions removed from hppa-linux-tdep.c.
1743         * hppa-linux-tdep.c (hppa_long_branch_stub)
1744         (hppa_long_branch_pic_stub, hppa_import_stub)
1745         (hppa_import_pic_stub, hppa_plt_stub): Moved to hppa-tdep.c.
1746         (insns_match_pattern_relaxed, hppa_linux_in_dyncall)
1747         (hppa_linux_in_solib_call_trampoline)
1748         (hppa_linux_skip_trampoline_code): Removed.
1749         (hppa_linux_init_abi): Set TDEP->in_solib_call_tranpoline to
1750         hppa_in_solib_call_trampoline and skip_trampoline_code to
1751         hppa_skip_trampoline_code.
1752         * hppabsd-tdep.c (hppabsd_init_abi): Set
1753         TDEP->in_solib_call_trampoline and skip_trampoline_code.
1754
1755 2006-01-20  Jim Blandy  <jimb@redhat.com>
1756
1757         * MAINTAINERS: Change my E-mail address.
1758
1759         * configure.ac: Add -Wno-pointer-sign to list of build warnings.
1760         * configure: Regenerated.
1761
1762 2006-01-20  Daniel Jacobowitz  <dan@codesourcery.com>
1763
1764         * MAINTAINERS: Overhaul.
1765
1766 2006-01-18  Mark Kettenis  <kettenis@gnu.org>
1767
1768         Based on a previous patch form Michal Ludvig:
1769         * amd64-tdep.c (amd64_sse_type): Remove.
1770         (amd64_register_info): Use i386_eflags_type and i386_sse_type
1771         where appropriate.
1772         (AMD64_NUM_REGS): Use ARRAY_SIZE.
1773         (amd64_register_type): Remove code to build amd_sse_type.
1774         * i386-tdep.c (i386_eflag_type): New variable.
1775         (i386_mmx_type, i386_sse_type): Make global.
1776         (i386_init_types): New function.
1777         (i386_build_mmx_type, i386_build_sse_type): Remove functions.
1778         (i386_register_type): Return i386_eflag_type, i386_sse_type and
1779         i386_mmx_type when appropriate.
1780         (_initialize_i386_tdep): Call i386_init_types.
1781         * i386-tdep.h (i386_eflags_type, i386_mmx_type, i386_sse_type):
1782         Declare extern.
1783
1784         Based on a previous patch form Michal Ludvig:
1785         * gdbtypes.c (append_flags_type_flag, init_flags_type): New
1786         functions.
1787         (is_integral_type, rank_one_type, recursive_dump_type): Add
1788         support for TYPE_CODE_FLAGS.
1789         * gdbtypes.h (enum type_code): Add TYPE_CODE_FLAGS.
1790         (append_flags_type_field, init_flags_type): New prototypes.
1791         * ada-valprint.c (ada_val_print_1): Add support for
1792         TYPE_CODE_FLAGS.
1793         * c-valprint.c (c_val_print): Likewise.
1794         * f-valprint.c (f_val_print): Likewise.
1795         * p-valprint.c (pascal_val_print): Likewise.
1796         * valprint.c (val_print_type_code_flags): New function.
1797         * valprint.h (val_print_type_code_flags): New prototype.
1798         * value.c (unpack_long, value_from_longest): Add support for
1799         TYPE_CODE_FLAGS.
1800
1801 2006-01-17  Christopher Faylor  <cgf@timesys.com>
1802
1803         * MAINTAINERS: Very belatedly remove myself from from the list of
1804         people caught up in the paper trail.
1805
1806 2006-01-17  Jim Blandy  <jimb@redhat.com>
1807
1808         * symtab.h (struct general_symbol_info): Use gdb_byte for
1809         value.bytes.
1810         * stabsread.c (define_symbol): Use gdb_byte for the buffer holding
1811         a floating-point constant's value.
1812         * dwarf2read.c (dwarf2_const_value): Remove casts of value buffer
1813         to char *.
1814         * findvar.c (read_var_value): Eliminate needless temporary.
1815
1816         * dwarf2-frame.c (dwarf2_read_section): Update forward declaration
1817         to match prior change to dwarf2_read_section's type.
1818
1819 2006-01-16  Paul Gilliam  <pgilliam@us.ibm.com>
1820
1821         * ppc-tdep.h (PPC_MAX_EPILOGUE_INSTRUCTIONS): New define.
1822         * rs6000-tdep.c (insn_changes_sp_or_jumps)
1823         (rs6000_in_function_epilogue_p): New functions.
1824         (rs6000_gdbarch_init): Set in_function_epilogue_p.
1825
1826 2006-01-17  Jim Blandy  <jimb@redhat.com>
1827
1828         * dwarf2read.c (struct dwarf2_per_objfile, struct comp_unit_head)
1829         (struct line_header, struct partial_die_info, struct dwarf_block):
1830         Use gdb_byte for members that refer to Dwarf section contents.
1831         (dwarf2_read_abbrevs, dwarf2_read_section, dwarf_decode_lines,
1832         dwarf_decode_macros, load_comp_unit, load_partial_dies,
1833         locate_pdi_sibling, partial_read_comp_unit_head, peek_die_abbrev,
1834         read_1_byte, read_1_signed_byte, read_2_bytes, read_4_bytes,
1835         read_8_bytes, read_address, read_attribute, read_attribute_value,
1836         read_comp_unit, read_comp_unit_head, read_die_and_children,
1837         read_die_and_siblings, read_full_die, read_indirect_string,
1838         read_initial_length, read_n_bytes, read_offset, read_partial_die,
1839         read_signed_leb128, read_string, read_unsigned_leb128,
1840         skip_children, skip_leb128, skip_one_die): Same.
1841
1842 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1843
1844         * complaints.c (stop_whining): Make signed.
1845         * linux-thread-db.c (thread_db_store_registers): Use gdb_byte.
1846
1847 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1848
1849         * dwarf2read.c, remote-fileio.c, remote.h: Update copyright
1850         notices.
1851
1852 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1853
1854         * dwarf2read.c (peek_die_abbrev, read_address, read_initial_length)
1855         (read_offset): Change BYTES_READ argument to unsigned int.
1856         (dwarf2_build_psymtabs_easy, read_comp_unit_head)
1857         (create_all_comp_units, dwarf2_get_pc_bounds)
1858         (dwarf_decode_line_header, var_decode_location)
1859         (dwarf_decode_macros): Change local BYTES_READ variables to
1860         unsigned int.
1861         (read_indirect_string): Remove obsolete cast.
1862
1863 2006-01-17  Daniel Jacobowitz  <dan@codesourcery.com>
1864
1865         * remote-fileio.c (remote_fileio_return_success): Take a gdb_byte
1866         argument.
1867         (remote_fileio_func_open, remote_fileio_func_rename)
1868         (remote_fileio_func_unlink, remote_fileio_func_stat)
1869         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1870         (remote_fileio_func_system): Cast the arguments to
1871         remote_read_bytes and remote_write_bytes.
1872         (remote_fileio_func_read, remote_fileio_func_write): Use a
1873         gdb_byte buffer.
1874         * remote.h (remote_read_bytes, remote_write_bytes): Update
1875         prototypes.
1876         * remote.c (hex2bin, bin2hex): Use gdb_byte for the BIN argument.
1877         (threadref_to_int): Replace bogus char * cast.
1878         (remote_unpack_thread_info_response): Use int for tag.
1879         (remote_threads_extra_info, remote_check_symbols): Cast string
1880         arguments to hex2bin.
1881         (remote_wait): Use a char buffer for packets and a gdb_byte
1882         buffer for registers.
1883         (remote_async_wait): Likewise.
1884         (remote_prepare_to_store, store_register_using_P)
1885         (remote_store_registers): Use gdb_byte buffers.
1886         (remote_write_bytes, remote_read_bytes): Use a gdb_byte pointer
1887         for MYADDR and char buffers for strings.
1888         (remote_xfer_partial): Add casts for string operations on READBUF.
1889         (remote_rcmd): Cast strings passed to bin2hex.
1890
1891 2006-01-16  Mark Mitchell  <mark@codesourcery.com>
1892
1893         * aclocal.m4: Regenerate.
1894
1895 2006-01-16  Nathan Sidwell  <nathan@codesourcery.com>
1896
1897         * mt-tdep.c (enum mt_gdb_regnums): Add MT_COPRO_PSEUDOREG_ARRAY,
1898         MT_COPRO_PSEUDOREG_DIM_1, MT_COPRO_PSEUDOREG_DIM_2,
1899         MT_COPRO_PSEUDOREG_REGS members.  Adjust MT_NUM_PSEUDO_REGS.
1900         (mt_register_name): Lazily synthesize name for coprocessor pseudo
1901         array registers.
1902         (mt_copro_register_type): New. Broken out of ...
1903         (mt_register_type): ... here.  Use it.  Deal with coprocessor
1904         pseudo array.
1905         (mt_select_coprocessor): New.
1906         (mt_pseudo_register_read, mt_pseudo_register_write): Deal with
1907         coprocessor pseudo array.
1908
1909 2006-01-16  Andrew Stubbs  <andrew.stubbs@st.com>
1910
1911         * breakpoint.c (insert_breakpoints): Check that a thread exists
1912         before inserting thread specific breakpoints.
1913
1914 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1915
1916         * osabi.c (generic_elf_osabi_sniffer): Fix typo in previous
1917         commit.
1918
1919         * alpha-tdep.c (alpha_gdbarch_init): Set cannot_step_breakpoint.
1920         * config/alpha/nm-osf.h (CANNOT_STEP_BREAKPOINT): Remove.
1921         * config/alpha/nm-linux.h (CANNOT_STEP_BREAKPOINT): Remove.
1922         * config/alpha/nm-nbsd.h: Remove file.
1923         * config/alpha/nm-fbsd.h: Remove file
1924         * config/alpha/nbsd.mh (NAT_FILE): Remove.
1925         * config/alpha/fbsd.mh (NAT_FILE): Remove.
1926
1927 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1928
1929         * macroexp.c (expand): Initialize argc.
1930         * stabsread.c (read_type): Handle errors from read_args.
1931         (read_args): Return NULL for errors.
1932
1933 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1934
1935         * osabi.c (generic_elf_osabi_sniffer): Use memcmp instead of
1936         strcmp to compare string to a byte buffer.
1937
1938 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1939
1940         * printcmd.c (output_command): Always initialize fmt.size.
1941         (printf_command): Use gdb_byte.
1942         * symfile.c (separate_debug_file_exists): Use gdb_byte.
1943         (load_section_callback, read_target_long_array): Likewise.
1944         (simple_read_overlay_table, simple_read_overlay_region_table)
1945         (simple_overlay_update_1): Correct calls to read_target_long_array.
1946         * valprint.c (partial_memory_read): Change MYADDR to a gdb_byte *.
1947         Also change local pointers.
1948         (val_print_string): Use gdb_byte.
1949
1950 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1951
1952         * alphafbsd-tdep.c: Include "solib-svr4.h".
1953         (alphafbsd_init_abi): Set solib_svr4_fetch_link_map_offsets to
1954         svr4_lp64_fetch_link_map_offsets.
1955         * Makefile.in (alphafbsd-tdep.o): Update dependencies.
1956         * config/alpha/fbsd.mt (TDEPFILES): Add corelow.o, solib.o and
1957         solib-svr4.o.
1958         * config/alpha/fbsd.mh (NATDEPFILES): Remove solib.o, solib-svr4.o
1959         and solib-legacy.o.
1960         * config/alpha/nm-fbsd.h: Don't include "solib.h".
1961
1962 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1963
1964         * source.c (_initialize_source): Use add_setshow_integer_cmd.
1965
1966 2006-01-15  Daniel Jacobowitz  <dan@codesourcery.com>
1967
1968         * linux-fork.c (delete_fork_command, detach_fork_command): Use
1969         PIDGET.
1970
1971 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
1972
1973         * arm-linux-tdep.c (arm_linux_svr4_fetch_link_map_offsets):
1974         Remove.
1975         (arm_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1976         svr4_ilp32_fetch_link_map_offsets.
1977         * cris-tdep.c (cris_linux_svr4_fetch_link_map_offsets): Remove
1978         function.
1979         (cris_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1980         svr4_ilp32_fetch_link_map_offsets.
1981         * mips-linux-tdep.c (mips_linux_svr4_fetch_link_map_offsets)
1982         (mips64_linux_svr4_fetch_link_map_offsets): Remove functions.
1983         (mips_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1984         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1985         where appropriate.
1986         * nbsd-tdep.c (nbsd_ilp32_solib_svr4_fetch_link_map_offsets):
1987         Simply call svr4_ilp32_fetch_link_map_offsets.
1988         (nbsd_lp64_solib_svr4_fetch_link_map_offsets): Simply call
1989         svr4_lp64_fetch_link_map_offsets.
1990         * ppc-linux-tdep.c (ppc_linux_svr4_fetch_link_map_offsets): Remove
1991         function.
1992         (ppc_linux_init_abi): Set solib_svr4_fetch_link_map_offsets to
1993         svr4_ilp32_fetch_link_map_offsets.
1994         * s390-tdep.c (s390_svr4_fetch_link_map_offsets)
1995         (s390x_svr4_fetch_link_map_offsets): Remove functions.
1996         (s390_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1997         svr4_ilp32_fetch_link_map_offsets or svr4_lp64_fetch_link_map_offsets
1998         where appropriate.
1999
2000 2006-01-15  Mark Kettenis  <kettenis@gnu.org>
2001
2002         * arm-tdep.c (arm_return_value): Change type of readbuf and
2003         writebuf arguments to `gdb_byte *'.
2004
2005         * s390-tdep.c: Do not include "tm.h" and "../bfd/bfd.h".
2006         * Makefile.in (s390-tdep.o): Update dependencies.
2007
2008 2006-01-14  Mark Kettenis  <kettenis@gnu.org>
2009
2010         * sol2-tdep.h. sol2-tdep.c: New files.
2011         * amd64-sol2-tdep.c: Include "sol2-tdep.h".
2012         (amd64_sol2_init_abi): Set skip_solib_resolver.
2013         * i386-sol2-tdep.c: Include "sol2-tdep.h".
2014         (i386_sol2_init_abi): Set skip_solib_resolver.
2015         * sparc-sol2-tdep.c: Include "sol2-tdep.h".
2016         (sparc32_sol2_init_abi): Set skip_solib_resolver.
2017         * sparc64-sol2-tdep.c: Include "sol2-tdep.h".
2018         (sparc64_sol2_init_abi): Set skip_solib_resolver.
2019         * Makefile.in (sol2_tdep_h): New variable.
2020         (ALLDEPFILES): Add sol2-tdep.c.
2021         (sol2-tdep.o): New target.
2022         (amd64-sol2-tdep.o, i386-sol2-tdep.o, sparc-sol2-tdep.o)
2023         (sparc64-sol2-tdep.o): Update dependencies
2024         * config/i386/i386sol2.mt (TDEPFILES): Add sol2-tdep.o.
2025         * config/i386/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2026         * config/sparc/sol2.mt (TDEPFILES): Add sol2-tdep.o.
2027         * config/sparc/sol2-64.mt (TDEPFILES): Add sol2-tdep.o.
2028
2029         * hppa-linux-tdep.c: Fix copyright indentation.
2030
2031         * hppa-tdep.h (enum hppa_regnum): Add HPPA_FP31R_REGNUM.
2032         * hppabsd-nat.c (hppabsd_fpregset_supplies_p)
2033         (hppabsd_supply_fpregset, hppabsd_collect_fpregset): New
2034         functions.
2035         (hppabsd_fetch_registers, hppabsd_store_registers): Handle
2036         floating-point registers.
2037
2038 2006-01-13  Mark Mitchell  <mark@codesourcery.com>
2039
2040         * event-loop.c (gdb_select): Detect file descriptors that have
2041         been closed.
2042
2043 2006-01-13  Mark Kettenis  <kettenis@gnu.org>
2044
2045         * hppabsd-tdep.c (hppabsd_init_abi): Set long_double_bit to 64,
2046         and long_double_format accordingly.
2047
2048 2006-01-12  Paul N. Hilfinger <hilfinger@adacore.com>
2049
2050         * ada-exp.y (yyerror): Change message to ignore the argument, avoiding
2051         translation problems.
2052         * ada-lang.c (ada_value_struct_elt): Change interface and handling
2053         of errors to avoid translation problem (and less than optimal error
2054         messages).
2055         (ada_value_tag, ada_tag_name_1, ada_tag_name_2, ada_evaluate_subexp):
2056         Use new interface to ada_value_struct_elt.
2057         * ada_lang.h (ada_value_struct_elt): Update declaration to new
2058         interface.
2059
2060         * ChangeLog: remove reference to ada-tasks.c from entry of
2061         2006-01-07.
2062
2063 2006-01-11  Mark Kettenis  <kettenis@gnu.org>
2064
2065         * remote.c (get_memory_packet_size, set_thread)
2066         (remote_unpack_thread_info_response, remote_get_threadinfo)
2067         (parse_threadlist_response, remote_get_threadlist)
2068         (remote_current_thread, remote_threads_info)
2069         (remote_threads_extra_info, extended_remote_restart, get_offsets)
2070         (remote_check_symbols, remote_open_1, remote_detach)
2071         (remote_async_wait, remote_fetch_registers)
2072         (remote_store_registers, check_binary_download, putpkt_binary)
2073         (remote_insert_breakpoint, remote_insert_watchpoint)
2074         (remote_remove_watchpoint, remote_insert_hw_breakpoint)
2075         (remote_remove_hw_breakpoint, remote_xfer_partial, remote_rcmd)
2076         (packet_command): Remove redundant parenthesis.
2077
2078 2006-01-10  Mark Kettenis  <kettenis@gnu.org>
2079
2080         * corefile.c (read_memory_integer, read_memory_unsigned_integer)
2081         (read_memory_typed_address, write_memory)
2082         (write_memory_unsigned_integer, write_memory_signed_integer): Use
2083         gdb_byte where appropriate.
2084
2085         * mi/mi-main.c (mi_cmd_data_read_memory): Change type of mbus into
2086         'gdb_byte *'.
2087
2088         * target.h (target_read_memory_partial, target_write_memory_partial):
2089         Change second argument to 'gdb_byte *'.
2090         * target.c (target_xfer_memory_partial): Change third argument to
2091         'gdb_byte *'.
2092         (target_read_memory_partial, target_write_memory_partial): Change
2093         second argument to 'gdb_byte *'.
2094
2095         * linespec.c (decode_objc): Make i1 and i2 unsigned.
2096         (find_method): Set values.sals to NULL.
2097
2098 2006-01-09  Mark Kettenis  <kettenis@gnu.org>
2099
2100         * amd64obsd-nat.c (amd64obsd_supply_pcb): Use 'gdb_byte *' instead
2101         of 'char *' in cast.
2102
2103 2006-01-07  Paul N. Hilfinger <hilfinger@adacore.com>
2104
2105         * ada-exp.y, ada-lex.l, ada-typeprint.c: I18n markup.
2106         * ada-lang.c: I18n markup.
2107         Editorial: change "can not" => "cannot" throughout.
2108
2109 2006-01-07  Mark Kettenis  <kettenis@gnu.org>
2110
2111         * Makefile.in: Sort dependencies.
2112
2113 2006-01-07  Eli Zaretskii  <eliz@gnu.org>
2114
2115         * top.c (control_level): Remove unused variable.
2116
2117 2006-01-06  Fred Fish  <fnf@specifix.com>
2118
2119         * objfiles.c (source.h): Include.
2120         (free_objfile): Update comment about clear_symtab_users().
2121         (free_objfile): Check all symtabs of objfile being freed and if
2122         one of them is the current source symtab, call
2123         clear_current_source_symtab_and_line().
2124
2125 2006-01-04  Michael Snyder  <msnyder@redhat.com>
2126
2127         Checkpoint/Restart for Linux.
2128         * linux-nat.c: Add support for debugging multiple forks.
2129         Add #include for linux-fork.h (interface spec).
2130         (super_mourn_inferior): New function pointer.
2131         (child_mourn_inferior): New function / target method.
2132         (linux_target): Claim to_mourn_inferior method pointer.
2133         (child_follow_fork): Call interface to linux-fork, conditionally
2134         add new fork processes to list of debugged processes.
2135         (kill_inferior): Use interface to linux-fork to kill
2136         multiple processes.
2137
2138         * linux-fork.h: New file.
2139         * linux-fork.c: New file.  Support for debugging multiple forks
2140         of the same program.  Support for checkpoint and restart commands.
2141
2142         * infrun.c (nullify_last_target_wait_ptid): New function.
2143
2144         * Makefile.in: Add linux-fork.
2145         * config/*/linux.mh: Add linux-fork.
2146         * NEWS: Mention new functionality.
2147
2148 2006-01-02  Paul Hilfinger  <hilfingr@nile.gnat.com>
2149
2150         * ada-exp.y (syntax definitions,write_var_or_type,write_name_assoc):
2151         Change uses of "illegal" to "invalid".
2152
2153 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
2154
2155         * ada-exp.y: Considerable reorganization to move functionality
2156         from ada-lex.l to here, where it is logically more appropriate.
2157         The original reason, however, was to prevent premature name
2158         lookups for selector names in record aggregates.
2159         (BLOCKNAME, TYPENAME, OBJECT_RENAMING): Remove; lexer now returns
2160         NAME for all of these.
2161         (VAR): New artificial token to clarify precedence rules.
2162         (OTHERS): New lexeme.
2163         (empty_stoken): New symbol.
2164         (%union): Remove ssym, voidval.
2165         (%type): Remove <voidval> type declarations.
2166         (syntax definitions): Add aggregates.
2167         Remove distinction between NAME, TYPENAME, BLOCKNAME, OBJECT_RENAMING.
2168         Rename some non-terminals to be closer to reference manual usage.
2169         Tighten up expression syntax to disallow certain non-Ada
2170         constructions such as X and then Y or else Z.
2171         (ada_parse): Remove initialization of left_block_context.
2172         (write_var_from_name): Remove.
2173         (write_var_or_type): New function, containing previous code from
2174         defunct write_var_from_name and name_lookup.
2175         (block_lookup): New function, moved from ada-lex.l
2176         (select_possible_type_sym): New function, factored out of
2177         name_lookup, which used to be in ada-lex.l.
2178         (find_primitive_type): Ditto.
2179         (chop_selector): Ditto.
2180         (write_ambiguous_var): New function, factored out of defunct
2181         write_var_from_name.
2182         (write_selectors): New function.
2183         (write_name_assoc): New function.
2184         (write_exp_op_with_string): New function.
2185
2186         * ada-lex.l (processId): Change interface to return stoken.
2187         (tempbuf, resize_tempbuf, tempbuf_size, tempbuf_len): Remove.
2188         (block_lookup, name_lookup): Remove.  Functionality moved to
2189         ada-exp.y.
2190         (state IN_STRING): Remove.
2191         (rules): Handle string escapes in processString.
2192         Add 'others' token.
2193         Return all NAMEs, BLOCKNAMEs, OBJECT_RENAMINGs, TYPENAMEs in
2194         yylval.sval (as simple strings).
2195         All name look-ups now handled in ada-exp.y.
2196         Introduce "::" (COLONCOLON) token and return as separate token.
2197         (processId): Change return convention.  Comment.
2198         Leave leading "'" in place.
2199         (processString): New function.
2200         (find_dot_all): Add note to comment.
2201         Fix problem that allowed match only at the end.
2202
2203         * ada-lang.c: Introduce aggregates.
2204         (find_struct_field): Add new parameter to count fields skipped, and
2205         allow other output parameters to be NULL.
2206         (value_tag_from_contents_and_address, ada_value_struct_elt): Use
2207         new find_struct_field.
2208         (ada_index_struct_field, assign_aggregate, ada_is_array_type)
2209         (num_visible_fields, ada_index_struct_field_1, ada_index_struct_field)
2210         (num_component_specs, assign_component, assign_aggregate):
2211         (aggregate_assign_from_choices,aggregate_assign_positional)
2212         (aggregate_assign_others,add_component_interval):
2213         New functions.
2214         (ada_evaluate_subexp): Declare.
2215         Add aggregate-related operators.
2216         (ada_forward_operator_length): Declare.
2217         (resolve_subexp): Add cases for new aggregate operators and OP_NAME.
2218         Consolidate Ada operators, using ada_forward_operator_length.
2219         (ada_search_struct_field): Search in forward order.
2220         (ADA_OPERATORS): Add new aggregate operators.
2221         (ada_operator_length, ada_op_name, ada_forward_operator_length)
2222         (ada_dump_subexp_body, ada_print_subexp): Handle new aggregate
2223         operators and OP_NAME.
2224         (ada_type_of_array): Use longest_to_int.
2225         (value_assign_to_component): New function.
2226         (ada_forward_operator_length, ada_op_name, ada_dump_subexp_body):
2227         Add OP_NAME case.
2228         (ada_forward_operator_length, ada_dump_subexp_body):
2229         Add OP_STRING case.
2230
2231         * ada-lang.h (enum ada_operator): Add OP_AGGREGATE, OP_OTHERS,
2232         OP_CHOICES, OP_DISCRETE_RANGE, OP_POSITIONAL.
2233
2234 2006-01-02  Paul N. Hilfinger  <hilfinger@adacore.com>
2235
2236         * ada-lang.c (process_raise_exception_name): Remove extraneous
2237         definition from unsubmitted code.
2238
2239         (is_lower_alphanum): New function.
2240         (ada_decode):  Add support for decoding protected object subprograms
2241         and entries, and of entities declared inside protected object
2242         subprograms.
2243         Also add missing handling for__{DIGITS}+ suffixes.
2244         Allow '$<digits>' as valid overloading suffix.
2245         (is_name_suffix): Add handling for protected type entriy suffixes.
2246         Also add support for protected type subprogram suffixes, but keep
2247         it commented out for now, as there is an ambiguity between these
2248         entities and other internally generated entities.
2249         Allow '$<digits>' as valid overloading suffix.
2250         (is_valid_name_for_wild_match): New function.
2251         (wild_match): Add an exra level of verification of the entity name
2252         before declaring it a match for the given pattern.
2253
2254         (ada_type_of_array, ada_evaluate_subexp): Use more proper
2255         longest_to_int rather than cast.
2256
2257         (ada_evaluate_subexp): Use "invalid" rather than "illegal" in comment.
2258
2259         (ada_coerce_to_simple_array): Call check_size to make sure
2260         that the object size is reasonable.
2261
2262         (ada_value_primitive_packed_val):  Use correct location in target
2263         buffer for extracting packed record fields that are themselves records.
2264
2265         (add_defn_to_vec): Do not try to replace a stub type by its full
2266         type. Avoids a potential infinite loop.
2267
2268         (ada_lookup_symbol): Move return incorrectly placed return statement,
2269         causing a loop that should be scanning all object files to only
2270         scan the first one.
2271
2272         (ada_tag_name_2): New function.
2273         (ada_tag_name_1): If no 'tsd' field found in the dispatching table,
2274         use alternative representation.
2275
2276         (ada_find_renaming_symbol): Strip the function name suffix when
2277         computing the XR type name.
2278
2279         (ada_to_fixed_type): Try determining the tag only if we have the
2280         object's address.
2281         (to_fixed_array_type): Add comments.
2282
2283         (ada_check_typedef): Replace expression checking whether the given
2284         type is a stub or not by a "call" to TYPE_STUB. Clearer and more
2285         consistent.
2286
2287         * ada-lang.h (ADA_KNOWN_AUXILIARY_FUNCTION_NAME_PATTERNS): Allow
2288         '$' in addition to '.' for runtime auxiliary function name suffixes.
2289         See changes to ada_decode above.
2290
2291         (struct task_control_block): Add field called_task.  (This change is
2292         to keep synchronized with our local sources; it does not affect the
2293         public version yet.)
2294
2295         * ada-typeprint.c (ada_print_type): Use int_string for printing
2296         modulus of modular type.
2297
2298         (print_range): Trivial editorial comment fix.
2299
2300         * ada-valprint.c (ada_emit_char): Use normal Ada syntax for
2301         double quote in string.
2302
2303 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
2304
2305         * top.c: Add 2006 to list of copyright years in file header.
2306
2307 2006-01-01  Joel Brobecker  <brobecker@adacore.com>
2308
2309         * top.c (print_gdb_version): Update copyright year to 2006.
2310
2311 2006-01-01  Roger Sayle  <roger@eyesopen.com>
2312             Elena Zannoni <ezannoni@redhat.com>
2313
2314         PR symtab/1651
2315         * xcoffread.c (xcoff_next_symbol_text): Check this_symtab_psymtab
2316         for NULL before assigning this_symtab_psymtab->objfile to objfile.
2317         (scan_xcoff_symtab): Initialize next_symbol_text_func.
2318         (Committed by Jim Blandy)
2319
2320 For older changes see ChangeLog-2005.
2321 \f
2322 Local Variables:
2323 mode: change-log
2324 left-margin: 8
2325 fill-column: 74
2326 version-control: never
2327 End: