gdb/gdbserver/ChangeLog

   1 2003-07-24  Daniel Jacobowitz  <drow@mvista.com>
   2
   3         * linux-arm-low.c (arm_reinsert_addr): New function.
   4         (the_low_target): Add arm_reinsert_addr.
   5
   6 2003-07-08  Mark Kettenis  <kettenis@gnu.org>
   7
   8         * mem-break.c: Remove whitespace at end of file.
   9
  10 2003-06-28  Daniel Jacobowitz  <drow@mvista.com>
  11
  12         * configure.in: Check whether we need to prototype strerror.
  13         * server.h: Optionally prototype strerror.
  14         * gdbreplay.c (perror_with_name): Use strerror.
  15         * linux-low.c (linux_attach_lwp): Use strerror.
  16         * utils.c (perror_with_name): Use strerror.
  17         * config.in, configure: Regenerated.
  18
  19 2003-06-28  Daniel Jacobowitz  <drow@mvista.com>
  20
  21         * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
  22         SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
  23
  24 2003-06-20  Daniel Jacobowitz  <drow@mvista.com>
  25
  26         * Makefile.in (SFILES): Update.
  27         * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
  28         low-sun3.c: Remove files.
  29
  30 2003-06-17  Daniel Jacobowitz  <drow@mvista.com>
  31
  32         * linux-low.c: Move comment to linux_thread_alive where it belonged.
  33         (linux_detach_one_process, linux_detach): New functions.
  34         (linux_target_ops): Add linux_detach.
  35         * server.c (main): Handle 'D' packet.
  36         * target.h (struct target_ops): Add "detach" member.
  37         (detach_inferior): Define.
  38
  39 2003-06-13  Mark Kettenis  <kettenis@gnu.org>
  40
  41         From Kelley Cook  <kelleycook@wideopenwest.com>:
  42         * configure.srv: Accept i[34567]86 variants.
  43
  44 2003-06-05  Daniel Jacobowitz  <drow@mvista.com>
  45
  46         * linux-low.c (linux_wait_for_event): Correct comment typos.
  47         (linux_resume_one_process): Call check_removed_breakpoint.
  48         (linux_send_signal): New function.
  49         (linux_target_ops): Add linux_send_signal.
  50         * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
  51         of kill.
  52         * target.h (struct target_ops): Add send_signal.
  53
  54 2003-05-29  Jim Blandy  <jimb@redhat.com>
  55
  56         * linux-low.c (usr_store_inferior_registers): Transfer buf in
  57         PTRACE_XFER_TYPE-sized chunks, not int-sized chunks.  Otherwise,
  58         if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
  59         away part of the register's value.
  60
  61 2003-03-26  Daniel Jacobowitz  <drow@mvista.com>
  62
  63         * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
  64         (linux_wait_for_event, linux_init_signals): Likewise.
  65
  66 2003-03-17  Daniel Jacobowitz  <drow@mvista.com>
  67
  68         * configure.in: Check for stdlib.h.
  69         * configure: Regenerated.
  70         * config.in: Regenerated.
  71
  72 2003-01-04  Andreas Schwab  <schwab@suse.de>
  73
  74         * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
  75
  76 2003-01-02  Andrew Cagney  <ac131313@redhat.com>
  77
  78         * Makefile.in: Remove obsolete code.
  79
  80 2002-11-20  Daniel Jacobowitz  <drow@mvista.com>
  81
  82         * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
  83         defined(PT_FPR0_HI).
  84
  85 2002-11-17  Stuart Hughes  <seh@zee2.com>
  86
  87         * linux-arm-low.c (arm_num_regs): Increase.
  88         (arm_regmap): Include status register.
  89
  90 2002-11-17  Daniel Jacobowitz  <drow@mvista.com>
  91
  92         * linux-low.c (register_addr): Remove incorrect -1 check.
  93
  94 2002-08-29  Daniel Jacobowitz  <drow@mvista.com>
  95
  96         * linux-low.c (linux_create_inferior): Call setpgid.  Return
  97         the new PID.
  98         (unstopped_p, linux_signal_pid): Remove.
  99         (linux_target_ops): Remove linux_signal_pid.
 100         * remote-utils.c (putpkt, input_interrupt): Use signal_pid
 101         global instead of target method.
 102         * target.h (struct target_ops): Remove signal_pid.  Update comment
 103         for create_inferior.
 104         * server.c (signal_pid): New variable.
 105         (create_inferior): Set signal_pid.  Block SIGTTOU and SIGTTIN in
 106         gdbserver.  Set the child to be the foreground process group.
 107         (attach_inferior): Set signal_pid.
 108
 109 2002-08-23  Daniel Jacobowitz  <drow@mvista.com>
 110
 111         * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
 112
 113 2002-08-20  Jim Blandy  <jimb@redhat.com>
 114
 115         * Makefile.in (LDFLAGS): Allow the configure script to establish a
 116         default for this.
 117
 118 2002-08-01  Andrew Cagney  <cagney@redhat.com>
 119
 120         * Makefile.in: Make chill references obsolete.
 121
 122 2002-07-24  Kevin Buettner  <kevinb@redhat.com>
 123
 124         * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
 125         * configure: Regenerate.
 126         * config.in: Regenerate.
 127
 128 2002-07-09  David O'Brien  <obrien@FreeBSD.org>
 129
 130         * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
 131         (perror_with_name, remote_close, remote_open, expect, play): Static.
 132
 133 2002-07-04  Michal Ludvig  <mludvig@suse.cz>
 134
 135         * linux-x86-64-low.c (x86_64_regmap): Make it an array of
 136         byte offsets instead of an array of indexes.
 137         (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
 138
 139 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
 140
 141         * regcache.c: Add comment.
 142
 143 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
 144
 145         * thread-db.c: New file.
 146         * proc-service.c: New file.
 147         * acinclude.m4: New file.
 148         * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
 149         proc-service.o, and thread-db.o.
 150         (linux-low.o): Add USE_THREAD_DB.
 151         * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
 152         HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
 153         * aclocal.m4: Regenerated.
 154         * config.in: Regenerated.
 155         * configure: Regenerated.
 156         * configure.in: Check for proc_service.h, sys/procfs.h,
 157         thread_db.h, and linux/elf.h headrs.
 158         Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
 159         PRFPREGSET_T_BROKEN.  Introduce srv_thread_depfiles and USE_THREAD_DB.
 160         Check for -lthread_db and thread support.
 161         * configure.srv: Enable thread_db support for ARM, i386, MIPS,
 162         PowerPC, and SuperH.
 163         * i387-fp.c: Constify arguments.
 164         * i387-fp.h: Likewise.
 165         * inferiors.c: (struct thread_info): Renamed from
 166         `struct inferior_info'.  Remove PID member.  Use generic inferior
 167         list header.  All uses updated.
 168         (inferiors, signal_pid): Removed.
 169         (all_threads): New variable.
 170         (get_thread): Define.
 171         (add_inferior_to_list): New function.
 172         (for_each_inferior): New function.
 173         (change_inferior_id): New function.
 174         (add_inferior): Removed.
 175         (remove_inferior): New function.
 176         (add_thread): New function.
 177         (free_one_thread): New function.
 178         (remove_thread): New function.
 179         (clear_inferiors): Use for_each_inferior and free_one_thread.
 180         (find_inferior): New function.
 181         (find_inferior_id): New function.
 182         (inferior_target_data): Update argument type.
 183         (set_inferior_target_data): Likewise.
 184         (inferior_regcache_data): Likewise.
 185         (set_inferior_regcache_data): Likewise.
 186         * linux-low.c (linux_bp_reinsert): Remove.
 187         (all_processes, stopping_threads, using_thrads)
 188         (struct pending_signals, debug_threads, pid_of): New.
 189         (inferior_pid): Replace with macro.
 190         (struct inferior_linux_data): Remove.
 191         (get_stop_pc, add_process): New functions.
 192         (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
 193         Use add_process and add_thread.
 194         (linux_attach_lwp): New function, based on old linux_attach.  Use
 195         add_process and add_thread.  Set stop_expected for new threads.
 196         (linux_attach): New function.
 197         (linux_kill_one_process): New function.
 198         (linux_kill): Kill all LWPs.
 199         (linux_thread_alive): Use find_inferior_id.
 200         (check_removed_breakpoints, status_pending_p): New functions.
 201         (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
 202         Update.  Use WNOHANG.  Wait for cloned processes also.  Update process
 203         struct for the found process.
 204         (linux_wait_for_event): New function.
 205         (linux_wait): Use it.  Support LWPs.
 206         (send_sigstop, wait_for_sigstop, stop_all_processes)
 207         (linux_resume_one_process, linux_continue_one_process): New functions.
 208         (linux_resume): Support LWPs.
 209         (REGISTER_RAW_SIZE): Remove.
 210         (fetch_register): Use register_size instead.  Call supply_register.
 211         (usr_store_inferior_registers): Likewise.  Call collect_register.
 212         Fix recursive case.
 213         (regsets_fetch_inferior_registers): Improve error message.
 214         (regsets_store_inferior_registers): Add debugging.
 215         (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
 216         (unstopped_p, linux_signal_pid): New functions.
 217         (linux_target_ops): Add linux_signal_pid.
 218         (linux_init_signals): New function.
 219         (initialize_low): Call it.  Initialize using_threads.
 220         * regcache.c (inferior_regcache_data): Add valid
 221         flag.
 222         (get_regcache): Fetch registers lazily.  Add fetch argument
 223         and update all callers.
 224         (regcache_invalidate_one, regcache_invalidate): New
 225         functions.
 226         (new_register_cache): Renamed from create_register_cache.
 227         Return the new regcache.
 228         (free_register_cache): Change argument to a void *.
 229         (registers_to_string, registers_from_string): Call get_regcache
 230         with fetch flag set.
 231         (register_data): Make static.  Pass fetch flag to get_regcache.
 232         (supply_register): Call get_regcache with fetch flag clear.
 233         (collect_register): Call get_regcache with fetch flag set.
 234         (collect_register_as_string): New function.
 235         * regcache.h: Update.
 236         * remote-utils.c (putpkt): Flush after debug output and use
 237         stderr.
 238         Handle input interrupts while waiting for an ACK.
 239         (input_interrupt): Use signal_pid method.
 240         (getpkt): Flush after debug output and use stderr.
 241         (outreg): Use collect_register_as_string.
 242         (new_thread_notify, dead_thread_notify): New functions.
 243         (prepare_resume_reply): Check using_threads.  Set thread_from_wait
 244         and general_thread.
 245         (look_up_one_symbol): Flush after debug output.
 246         * server.c (step_thread, server_waiting): New variables.
 247         (start_inferior): Don't use signal_pid.  Update call to mywait.
 248         (attach_inferior): Update call to mywait.
 249         (handle_query): Handle qfThreadInfo and qsThreadInfo.
 250         (main): Don't fetch/store registers explicitly.  Use
 251         set_desired_inferior.  Support proposed ``Hs'' packet.  Update
 252         calls to mywait.
 253         * server.h: Update.
 254         (struct inferior_list, struct_inferior_list_entry): New.
 255         * target.c (set_desired_inferior): New.
 256         (write_inferior_memory): Constify.
 257         (mywait): New function.
 258         * target.h: Update.
 259         (struct target_ops): New signal_pid method.
 260         (mywait): Removed macro, added prototype.
 261
 262         * linux-low.h (regset_func): Removed.
 263         (regset_fill_func, regset_store_func): New.
 264         (enum regset_type): New.
 265         (struct regset_info): Add type field.  Use new operation types.
 266         (struct linux_target_ops): stop_pc renamed to get_pc.
 267         Add decr_pc_after_break and breakpoint_at.
 268         (get_process, get_thread_proess, get_process_thread)
 269         (strut process_info, all_processes, linux_attach_lwp)
 270         (thread_db_init): New.
 271
 272         * linux-arm-low.c (arm_get_pc, arm_set_pc,
 273         arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
 274         (the_low_target): Add new members.
 275         * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
 276         (i386_store_fpxregset): Constify.
 277         (target_regsets): Add new kind identifier.
 278         (i386_get_pc): Renamed from i386_stop_pc.  Simplify.
 279         (i386_set_pc): Add debugging.
 280         (i386_breakpoint_at): New function.
 281         (the_low_target): Add new members.
 282         * linux-mips-low.c (mips_get_pc, mips_set_pc)
 283         (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
 284         (mips_breakpoint_at): New.
 285         (the_low_target): Add new members.
 286         * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
 287         (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
 288         (the_low_target): Add new members.
 289         * linux-sh-low.c (sh_get_pc, sh_set_pc)
 290         (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
 291         (the_low_target): Add new members.
 292         * linux-x86-64-low.c (target_regsets): Add new kind
 293         identifier.
 294
 295 2002-05-15  Daniel Jacobowitz  <drow@mvista.com>
 296
 297         From Martin Pool <mbp@samba.org>:
 298         * server.c (gdbserver_usage): New function.
 299         (main): Call it.
 300
 301 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
 302
 303         * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
 304         stop_at -> stop_pc.
 305
 306 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
 307
 308         * Makefile.in: Remove obsolete code.
 309
 310 2002-04-24  Michal Ludvig  <mludvig@suse.cz>
 311
 312         * linux-low.c (regsets_fetch_inferior_registers),
 313         (regsets_store_inferior_registers): Removed cast to int from
 314         ptrace() calls.
 315         * regcache.h: Added declaration of struct inferior_info.
 316
 317 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
 318
 319         * inferiors.c (struct inferior_info): Add regcache_data.
 320         (add_inferior): Call create_register_cache.
 321         (clear_inferiors): Call free_register_cache.
 322         (inferior_regcache_data, set_inferior_regcache_data): New functions.
 323         * regcache.c (struct inferior_regcache_data): New.
 324         (registers): Remove.
 325         (get_regcache): New function.
 326         (create_register_cache, free_register_cache): New functions.
 327         (set_register_cache): Don't initialize the register cache here.
 328         (registers_to_string, registers_from_string, register_data): Call
 329         get_regcache.
 330         * regcache.h: Add prototypes.
 331         * server.h: Likewise.
 332
 333 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
 334
 335         * mem-break.c: New file.
 336         * mem-break.h: New file.
 337         * Makefile.in: Add mem-break.o rule; update server.h
 338         dependencies.
 339         * inferiors.c (struct inferior_info): Add target_data
 340         member.
 341         (clear_inferiors): Free target_data member if set.
 342         (inferior_target_data, set_inferior_target_data): New functions.
 343         * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
 344         (i386_stop_pc, i386_set_pc): New.  Add to the_low_target.
 345         * linux-low.c (linux_bp_reinsert): New variable.
 346         (struct inferior_linux_data): New.
 347         (linux_create_inferior): Use set_inferior_target_data.
 348         (linux_attach): Likewise.  Call add_inferior.
 349         (linux_wait_for_one_inferior): New function.
 350         (linux_wait): Call it.
 351         (linux_write_memory): Add const.
 352         (initialize_low): Call set_breakpoint_data.
 353         * linux-low.h (struct linux_target_ops): Add breakpoint
 354         handling members.
 355         * server.c (attach_inferior): Remove extra add_inferior
 356         call.
 357         * server.h: Include mem-break.h.  Update inferior.c
 358         prototypes.
 359         * target.c (read_inferior_memory)
 360         (write_inferior_memory): New functions.
 361         * target.h (read_inferior_memory)
 362         (write_inferior_memory): Change macros to prototypes.
 363         (struct target_ops): Update comments.  Add const to write_memory
 364         definition.
 365
 366 2002-04-11  Daniel Jacobowitz  <drow@mvista.com>
 367
 368         * linux-low.c (usr_store_inferior_registers): Support
 369         registers which are allowed to fail to store.
 370         * linux-low.h (linux_target_ops): Likewise.
 371         * linux-ppc-low.c (ppc_regmap): Support FPSCR.
 372         (ppc_cannot_store_register): FPSCR may not be storable.
 373
 374 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 375
 376         * server.h: Include <string.h> if HAVE_STRING_H.
 377         * ChangeLog: Correct paths in last ChangeLog entry.
 378
 379 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 380
 381         * linux-low.h: Remove obsolete prototypes.
 382         (struct linux_target_ops): New.
 383         (extern the_low_target): New.
 384         * linux-low.c (num_regs, regmap): Remove declarations.
 385         (register_addr): Use the_low_target explicitly.
 386         (fetch_register): Likewise.
 387         (usr_fetch_inferior_registers): Likewise.
 388         (usr_store_inferior_registers): Likewise.
 389         * linux-arm-low.c (num_regs): Remove.
 390         (arm_num_regs): Define.
 391         (arm_regmap): Renamed from regmap, made static.
 392         (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
 393         made static.
 394         (arm_cannot_store_register): Renamed from cannot_store_register,
 395         made static.
 396         (the_low_target): New.
 397         * linux-i386-low.c (num_regs): Remove.
 398         (i386_num_regs): Define.
 399         (i386_regmap): Renamed from regmap, made static.
 400         (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
 401         made static.
 402         (i386_cannot_store_register): Renamed from cannot_store_register,
 403         made static.
 404         (the_low_target): New.
 405         * linux-ia64-low.c (num_regs): Remove.
 406         (ia64_num_regs): Define.
 407         (ia64_regmap): Renamed from regmap, made static.
 408         (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
 409         made static.
 410         (ia64_cannot_store_register): Renamed from cannot_store_register,
 411         made static.
 412         (the_low_target): New.
 413         * linux-m68k-low.c (num_regs): Remove.
 414         (m68k_num_regs): Define.
 415         (m68k_regmap): Renamed from regmap, made static.
 416         (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
 417         made static.
 418         (m68k_cannot_store_register): Renamed from cannot_store_register,
 419         made static.
 420         (the_low_target): New.
 421         * linux-mips-low.c (num_regs): Remove.
 422         (mips_num_regs): Define.
 423         (mips_regmap): Renamed from regmap, made static.
 424         (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
 425         made static.
 426         (mips_cannot_store_register): Renamed from cannot_store_register,
 427         made static.
 428         (the_low_target): New.
 429         * linux-ppc-low.c (num_regs): Remove.
 430         (ppc_num_regs): Define.
 431         (ppc_regmap): Renamed from regmap, made static.
 432         (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
 433         made static.
 434         (ppc_cannot_store_register): Renamed from cannot_store_register,
 435         made static.
 436         (the_low_target): New.
 437         * linux-s390-low.c (num_regs): Remove.
 438         (s390_num_regs): Define.
 439         (s390_regmap): Renamed from regmap, made static.
 440         (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
 441         made static.
 442         (s390_cannot_store_register): Renamed from cannot_store_register,
 443         made static.
 444         (the_low_target): New.
 445         * linux-sh-low.c (num_regs): Remove.
 446         (sh_num_regs): Define.
 447         (sh_regmap): Renamed from regmap, made static.
 448         (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
 449         made static.
 450         (sh_cannot_store_register): Renamed from cannot_store_register,
 451         made static.
 452         (the_low_target): New.
 453         * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
 454         (the_low_target): New.
 455
 456 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 457
 458         * Makefile.in: Add stamp-h target.
 459         * configure.in: Create stamp-h.
 460         * configure: Regenerated.
 461
 462 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 463
 464         * inferiors.c: New file.
 465         * target.c: New file.
 466         * target.h: New file.
 467         * Makefile.in:  Add target.o and inferiors.o.  Update
 468         dependencies.
 469         * linux-low.c (inferior_pid): New static variable,
 470         moved from server.c.
 471         (linux_create_inferior): Renamed from create_inferior.
 472         Call add_inferior.  Return 0 on success instead of a PID.
 473         (linux_attach): Renamed from myattach.
 474         (linux_kill): Renamed from kill_inferior.  Call clear_inferiors ().
 475         (linux_thread_alive): Renamed from mythread_alive.
 476         (linux_wait): Renamed from mywait.  Call clear_inferiors () if the
 477         child dies.
 478         (linux_resume): Renamed from myresume.  Add missing ``return 0''.
 479         (regsets_store_inferior_registers): Correct error message.
 480         Add missing ``return 0''.
 481         (linux_fetch_registers): Renamed from fetch_inferior_registers.
 482         (linux_store_registers): Renamed from store_inferior_registers.
 483         (linux_read_memory): Renamed from read_inferior_memory.
 484         (linux_write_memory): Renamed from write_inferior_memory.
 485         (linux_target_ops): New structure.
 486         (initialize_low): Call set_target_ops ().
 487         * remote-utils.c (unhexify): New function.
 488         (hexify): New function.
 489         (input_interrupt): Send signals to ``signal_pid''.
 490         * server.c (inferior_pid): Remove.
 491         (start_inferior): Update create_inferior call.
 492         (attach_inferior): Call add_inferior.
 493         (handle_query): New function.
 494         (main): Call handle_query for `q' packets.
 495         * server.h: Include "target.h".  Remove obsolete prototypes.
 496         Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
 497
 498 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 499
 500         * Makefile.in: Add WARN_CFLAGS.  Update configury
 501         dependencies.
 502         * configure.in: Check for <string.h>
 503         * configure: Regenerate.
 504         * config.in: Regenerate.
 505         * gdbreplay.c: Include needed system headers.
 506         (remote_open): Remove strchr prototype.
 507         * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
 508         * regcache.c (supply_register): Change buf argument to const void *.
 509         (supply_register_by_name): Likewise.
 510         (collect_register): Change buf argument to void *.
 511         (collect_register_by_name): Likewise.
 512         * regcache.h: Add missing prototypes.
 513         * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
 514         * server.c (handle_query): New function.
 515         (attached): New static variable, moved out of main.
 516         (main): Quiet longjmp clobber warnings.
 517         * server.h: Add ATTR_NORETURN and ATTR_FORMAT.  Update prototypes.
 518         * utils.c (error): Remove NORETURN.
 519         (fatal): Likewise.
 520