gdb/gdbserver/ChangeLog

   1 2006-05-09  Nathan Sidwell  <nathan@codesourcery.com>
   2
   3         * configure.srv (m68k*-*-uclinux*): New target.
   4         * linux-low.c (linux_create_inferior): Use vfork on mmuless systems.
   5         (linux_resume_one_process): Remove extraneous cast.
   6         (linux_read_offsets): New.
   7         (linux_target_op): Add linux_read_offsets on mmuless systems.
   8         * server.c (handle_query): Add qOffsets logic.
   9         * target.h (struct target_ops): Add read_offsets.
  10
  11 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
  12
  13         * linux-mips-low.c: Include <sys/ptrace.h> and "gdb_proc_service.h".
  14         (PTRACE_GET_THREAD_AREA): Define.
  15         (ps_get_thread_area): New function.
  16         * Makefile.in (linux-i386-low.o, linux-mips-low.o)
  17         (linux-x86-64-low.o): Update.
  18
  19 2006-03-15  Daniel Jacobowitz  <dan@codesourcery.com>
  20
  21         * configure.ac: Remove checks for prfpregset_t.
  22         * gdb_proc_service.h: New file.
  23         * linux-i386-low.c, linux-x86-64-low.c, thread-db.c: Use the
  24         new "gdb_proc_service.h".
  25         * proc-service.c: Likewise.
  26         (ps_pglobal_lookup, ps_pdread, ps_pdwrite): Use psaddr_t.
  27         (ps_lgetfpregs, ps_lsetfpregs): Use a void* argument.
  28         * Makefile.in (gdb_proc_service_h): Updated.
  29         * configure, config.in: Regenerated.
  30
  31 2006-03-03  Daniel Jacobowitz  <dan@codesourcery.com>
  32
  33         * remote-utils.c (prepare_resume_reply): Move declaration
  34         of gdb_id_from_wait to the top of the block.
  35
  36 2006-02-15  Daniel Jacobowitz  <dan@codesourcery.com>
  37
  38         * linux-low.c (regsets_store_inferior_registers): Read the regset
  39         from the target before filling it.
  40
  41 2006-02-08  Daniel Jacobowitz  <dan@codesourcery.com>
  42
  43         * server.c (attach_inferior): Return SIGTRAP for a successful
  44         attach.
  45
  46 2006-02-01  Daniel Jacobowitz  <dan@codesourcery.com>
  47
  48         * Makefile.in (OBS): Add version.o.
  49         (STAGESTUFF): Delete.
  50         (version.o): Add dependencies.
  51         (version.c): Replace rule.
  52         (clean): Remove version.c.
  53         * server.c (gdbserver_version): New.
  54         (gdbserver_usage): Use printf.
  55         (main): Handle --version and --help.
  56         * server.h (version, host_name): Add declarations.
  57
  58 2005-12-23  Eli Zaretskii  <eliz@gnu.org>
  59
  60         * linux-arm-low.c:
  61         * linux-arm-low.c:
  62         * inferiors.c:
  63         * i387-fp.h:
  64         * i387-fp.c:
  65         * gdbreplay.c:
  66         * regcache.c:
  67         * proc-service.c:
  68         * mem-break.h:
  69         * mem-break.c:
  70         * linux-x86-64-low.c:
  71         * linux-sh-low.c:
  72         * linux-s390-low.c:
  73         * linux-ppc64-low.c:
  74         * linux-ppc-low.c:
  75         * linux-mips-low.c:
  76         * linux-m68k-low.c:
  77         * linux-m32r-low.c:
  78         * linux-low.h:
  79         * linux-low.c:
  80         * linux-ia64-low.c:
  81         * linux-i386-low.c:
  82         * linux-crisv32-low.c:
  83         * thread-db.c:
  84         * terminal.h:
  85         * target.h:
  86         * target.c:
  87         * server.h:
  88         * server.c:
  89         * remote-utils.c:
  90         * regcache.h:
  91         * utils.c:
  92         * Makefile.in:
  93         * configure.ac:
  94         * gdbserver.1: Add (C) after Copyright.  Update the FSF
  95         address.
  96
  97 2005-11-13  Daniel Jacobowitz  <dan@codesourcery.com>
  98
  99         * linux-arm-low.c (arm_eabi_breakpoint): New variable.
 100         (arm_breakpoint_at): Recognize both breakpoints.
 101         (the_low_target): Use the correct breakpoint instruction.
 102
 103 2005-11-02  Daniel Jacobowitz  <dan@codesourcery.com>
 104
 105         * configure.srv (x86_64-*-linux*): Turn on thread_db support.
 106         * linux-x86-64-low.c (x86_64_breakpoint, x86_64_breakpoint_len)
 107         (x86_64_get_pc, x86_64_set_pc, x86_64_breakpoint_at): New.
 108         (the_low_target): Update.
 109
 110 2005-10-25  Andreas Schwab  <schwab@suse.de>
 111
 112         * server.c (main): Allocate mem_buf with PBUFSIZ bytes.
 113
 114         * linux-ia64-low.c (ia64_regmap): Remove NAT registers.
 115         (ia64_num_regs): Reduce to 462.
 116
 117 2005-09-17  Daniel Jacobowitz  <dan@codesourcery.com>
 118
 119         * acinclude.m4: Correct quoting.
 120         * aclocal.m4: Regenerated.
 121
 122         Suggested by SZOKOVACS Robert <szo@ies.hu>:
 123         * thread-db.c (thread_db_err_str): Handle TD_VERSION.
 124         (thread_db_init): Call thread_db_err_str.
 125         * configure.ac: Check for TD_VERSION.
 126         * config.in, configure: Regenerated.
 127
 128 2005-07-31  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
 129
 130         * server.h (error, fatal, warning): Add ATTR_FORMAT.
 131
 132 2005-07-13  Daniel Jacobowitz  <dan@codesourcery.com>
 133
 134         * configure.ac: Define HAVE_LINUX_REGSETS even if PTRACE_GETREGS
 135         is not available.  Define HAVE_PTRACE_GETREGS if it is.
 136         * config.in, configure: Regenerated.
 137         * configure.srv: Set srv_linux_regsets for PowerPC and PowerPC64.
 138         * linux-i386-low.c, linux-m68k-low.c: Update to use
 139         HAVE_PTRACE_GETREGS.
 140         * linux-low.c (regsets_fetch_inferior_registers)
 141         (regsets_store_inferior_registers): Only return 0 if we processed
 142         GENERAL_REGS.
 143         * linux-ppc-low.c (ppc_fill_gregset, target_regsets): New.
 144         * linux-ppc64-low.c (ppc_fill_gregset, target_regsets): New.
 145
 146 2005-07-13  Daniel Jacobowitz  <dan@codesourcery.com>
 147
 148         * inferiors.c (struct thread_info): Add gdb_id.
 149         (add_thread): Add gdb_id argument.
 150         (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New.
 151         * linux-low.c (linux_create_inferior, linux_attach_lwp): Update
 152         calls to add_thread.
 153         * remote-utils.c (prepare_resume_reply: Use thread_to_gdb_id.
 154         * server.c (handle_query): Use thread_to_gdb_id.
 155         (handle_v_cont, main): Use gdb_id_to_thread_id.
 156         * server.h (add_thread): Update prototype.
 157         (thread_id_to_gdb_id, thread_to_gdb_id, gdb_id_to_thread_id): New
 158         prototypes.
 159
 160 2005-07-13  Daniel Jacobowitz  <dan@codesourcery.com>
 161
 162         * linux-low.c (fetch_register, usr_store_inferior_registers): Handle
 163         left-padded registers.
 164         * linux-low.h (struct linux_target_ops): Add left_pad_xfer.
 165         * linux-ppc64-low.c (the_low_target): Set left_pad_xfer.
 166
 167 2005-07-01  Steve Ellcey  <sje@cup.hp.com>
 168
 169         * configure.ac (BFD_NEED_DECLARATION): Replace with AC_CHECK_DECLS.
 170         * configure: Regenerate.
 171         * config.in: Regenerate.
 172         * server.h (NEED_DECLARATION_STRERROR):
 173         Replace with !HAVE_DECL_STRERROR.
 174
 175 2005-06-16  Daniel Jacobowitz  <dan@codesourcery.com>
 176
 177         * linux-low.c (linux_wait, linux_send_signal): Don't test
 178         an unsigned long variable for > 0 if it could be MAX_ULONG.
 179         * server.c (myresume): Likewise.
 180         * target.c (set_desired_inferior): Likewise.
 181
 182 2005-06-13  Mark Kettenis  <kettenis@gnu.org>
 183
 184         * configure.ac: Simplify and improve check for socklen_t.
 185         * configure, config.in: Regenerate.
 186
 187 2005-06-12  Daniel Jacobowitz  <dan@codesourcery.com>
 188
 189         * acconfig.h: Remove.
 190         * configure.ac: Add a test for socklen_t.  Use three-argument
 191         AC_DEFINE throughout.
 192         * config.in: Regenerated using autoheader 2.59.
 193         * configure: Regenerated.
 194
 195         * gdbreplay.c (socklen_t): Provide a default.
 196         (remote_open): Use socklen_t.
 197         * remote-utils.c (socklen_t): Provide a default.
 198         (remote_open): Use socklen_t.
 199         (convert_int_to_ascii, convert_ascii_to_int, decode_M_packet): Use
 200         unsigned char.
 201
 202         * i387-fp.c (struct i387_fsave, struct i387_fxsave): Use unsigned
 203         char for buffers.
 204         * linux-low.c (linux_read_memory, linux_write_memory)
 205         (linux_read_auxv): Likewise.
 206         * mem-break.c (breakpoint_data, set_breakpoint_data, check_mem_read)
 207         (check_mem_write): Likewise.
 208         * mem-break.h (set_breakpoint_data, check_mem_read, check_mem_write):
 209         Likewise.
 210         * regcache.c (struct inferior_rgcache_data, registers_to_string)
 211         (registers_from_string, register_data): Likewise.
 212         * server.c (handle_query, main): Likewise.
 213         * server.h (convert_ascii_to_int, convert_int_to_ascii)
 214         (decode_M_packet): Likewise.
 215         * target.c (read_inferior_memory, write_inferior_memory): Likewise.
 216         * target.h (struct target_ops): Update read_memory, write_memory,
 217         and read_auxv.
 218         (read_inferior_memory, write_inferior_memory): Update.
 219         * linux-low.h (struct linux_target_ops): Change type of breakpoint
 220         to unsigned char *.
 221         * linux-arm-low.c, linux-cris-low.c, linux-crisv32-low.c,
 222         linux-i386-low.c, linux-m32r-low.c, linux-m68k-low.c,
 223         linux-mips-low.c, linux-ppc-low.c, linux-ppc64-low.c,
 224         linux-s390-low.c, linux-sh-low.c: Update for changes in
 225         read_inferior_memory and the_low_target->breakpoint.
 226
 227 2005-05-28  Daniel Jacobowitz  <dan@codesourcery.com>
 228
 229         * Makefile.in (SFILES): Add linux-ppc64-low.c.
 230         (linux-ppc64-low.o, reg-ppc64.c, reg-ppc64.o): New targets.
 231         * configure.srv: Add powerpc64-*-linux*.
 232         * linux-ppc64-low.c: New file.
 233
 234 2005-05-23  Orjan Friberg  <orjanf@axis.com>
 235
 236         * linux-cris-low.c: New file with support for CRIS.
 237         * linux-crisv32-low.c: Ditto for CRISv32.
 238         * Makefile.in (SFILES): Add linux-cris-low.c, linux-crisv32-low.c.
 239         (clean): Add reg-cris.c and reg-crisv32.c.
 240         Add linux-cris-low.o, linux-crisv32-low.o, reg-cris.o, reg-cris.c,
 241         reg-crisv32.o, and reg-crisv32.c to make rules.
 242         * configure.srv: Add cris-*-linux* and crisv32-*-linux* to list of
 243         recognized targets.
 244
 245 2005-05-16  Ulrich Weigand  <uweigand@de.ibm.com>
 246
 247         * linux-low.c (fetch_register): Ensure buffer size is a multiple
 248         of sizeof (PTRACE_XFER_TYPE).
 249         (usr_store_inferior_registers): Likewise.  Zero out excess bytes.
 250
 251 2005-05-12  Orjan Friberg  <orjanf@axis.com>
 252
 253         * target.h (struct target_ops): Add insert_watchpoint,
 254         remove_watchpoint, stopped_by_watchpoint, stopped_data_address function
 255         pointers for hardware watchpoint support.
 256         * linux-low.h (struct linux_target_ops): Ditto.
 257         * linux-low.c (linux_insert_watchpoint, linux_remove_watchpoint)
 258         (linux_stopped_by_watchpoint, linux_stopped_data_address): New.  Add
 259         to linux_target_ops.
 260         * remote-utils.c (prepare_resume_reply): Add watchpoint information to
 261         reply packet.
 262         * server.c (main): Recognize 'Z' and 'z' packets.
 263
 264 2005-05-10  Ulrich Weigand  <uweigand@de.ibm.com>
 265
 266         * linux-s390-low.c (s390_breakpoint, s390_breakpoint_len): Define.
 267         (s390_get_pc, s390_set_pc, s390_breakpoint_at): New functions.
 268         (the_low_target): Add new members.
 269
 270 2005-05-04  Daniel Jacobowitz  <dan@codesourcery.com>
 271
 272         * proc-service.c (ps_lgetregs): Search all_processes instead of
 273         all_threads.
 274
 275 2005-05-04  Daniel Jacobowitz  <dan@codesourcery.com>
 276
 277         * server.c (start_inferior): Change return type to int.
 278         (attach_inferior): Change sigptr to int *.
 279         (handle_v_cont, handle_v_requests): Change signal to int *.
 280         (main): Change signal to int.
 281
 282 2005-04-15  Kei Sakamoto  <sakamoto.kei@renesas.com>
 283
 284         * Makefile.in: Add linux-m32r-low.o, reg-m32r.c and reg-m32r.o.
 285         * configure.srv: Add m32r*-*-linux*.
 286         * linux-m32r-low.c: New file.
 287
 288 2005-03-04  Daniel Jacobowitz  <dan@codesourcery.com>
 289
 290         * Makefile.in (stamp-h): Set CONFIG_HEADERS explicitly.
 291
 292 2005-03-03  Daniel Jacobowitz  <dan@codesourcery.com>
 293
 294         * inferiors.c (change_inferior_id, add_thread, find_inferior_id):
 295         Take unsigned long arguments for PIDs.
 296         * linux-low.c (add_process, linux_attach_lwp, linux_attach)
 297         (linux_thread_alive, linux_wait_for_event, kill_lwp, send_sigstop)
 298         (wait_for_sigstop, linux_resume_one_process)
 299         (regsets_fetch_inferior_registers, linux_send_signal)
 300         (linux_read_auxv): Likewise.  Update the types of variables holding
 301         PIDs.  Update format string specifiers.
 302         * linux-low.h (struct process_info, linux_attach_lwp): Likewise.
 303         * remote-utils.c (prepare_resume_reply): Likewise.
 304         * server.c (cont_thread, general_thread, step_thread)
 305         (thread_from_wait, old_thread_from_wait, signal_pid): Change type to
 306         unsigned long.
 307         (handle_query): Update format specifiers.
 308         (handle_v_cont, main): Use strtoul for thread IDs.
 309         * server.h (struct inferior_list_entry): Use unsigned long for ID.
 310         (add_thread, find_inferior_id, change_inferior_id, cont_thread)
 311         (general_thread, step_thread, thread_from_wait)
 312         (old_thread_from_wait): Update.
 313         * target.h (struct thread_resume): Use unsigned long for THREAD.
 314         (struct target_ops): Use unsigned long for arguments to attach and
 315         thread_alive.
 316
 317 2005-02-24  Daniel Jacobowitz  <dan@codesourcery.com>
 318
 319         * acinclude.m4: Include bfd/bfd.m4 directly.
 320         * configure.ac: Use AC_ARG_PROGRAM.  Suggested by Aron Griffis
 321         <agriffis@toolchain.org>.
 322         * aclocal.m4, configure: Regenerated.
 323
 324 2005-01-07  Andrew Cagney  <cagney@gnu.org>
 325
 326         * configure.ac: Rename configure.in, require autoconf 2.59.
 327         * configure: Re-generate.
 328
 329 2004-12-08  Daniel Jacobowitz  <dan@debian.org>
 330
 331         * acinclude.m4 (SRV_CHECK_THREAD_DB): Add ps_get_thread_area.  Reset
 332         LIBS when finished.
 333         * aclocal.m4: Regenerated.
 334         * configure: Regenerated.
 335
 336 2004-11-21  Andreas Schwab  <schwab@suse.de>
 337
 338         * linux-m68k-low.c (m68k_num_gregs): Define.
 339         (m68k_fill_gregset, m68k_store_gregset, m68k_fill_fpregset)
 340         (m68k_store_fpregset, target_regsets) [HAVE_LINUX_REGSETS]: New.
 341         (m68k_breakpoint, m68k_breakpoint_len, m68k_get_pc, m68k_set_pc)
 342         (m68k_breakpoint_at): New.  Add to the_low_target.
 343
 344         * configure.srv (m68*-*-linux*): Set srv_linux_regsets and
 345         srv_linux_thread_db to yes.
 346
 347 2004-10-20  Joel Brobecker  <brobecker@gnat.com>
 348
 349         * linux-x86-64-low.c (ARCH_SET_GS): Add definition if missing.
 350         (ARCH_SET_FS): Likewise.
 351         (ARCH_GET_FS): Likewise.
 352         (ARCH_GET_GS): Likewise.
 353
 354 2004-10-16  Daniel Jacobowitz  <dan@debian.org>
 355
 356         * linux-i386-low.c (ps_get_thread_area): New.
 357         * linux-x86-64-low.c (ps_get_thread_area): New.
 358         * linux-low.c: Include <sys/syscall.h>.
 359         (linux_kill_one_process): Don't kill the first thread here.
 360         (linux_kill): Kill the first thread here.
 361         (kill_lwp): New function.
 362         (send_sigstop, linux_send_signal): Use it.
 363         * proc-service.c: Clean up #ifdefs.
 364         (fpregset_info): Delete.
 365         (ps_lgetregs): Update and enable implementation.
 366         (ps_lsetregs, ps_lgetfpregs, ps_lsetfpregs): Remove disabled
 367         implementations.
 368         * remote-utils.c (struct sym_cache, symbol_cache): New.
 369         (input_interrupt): Print a clearer message.
 370         (async_io_enabled): New variable.
 371         (enable_async_io, disable_async_io): Use it.  Update comments.
 372         (look_up_one_symbol): Use the symbol cache.
 373         * thread-db.c (thread_db_look_up_symbols): New function.
 374         (thread_db_init): Update comments.  Call thread_db_look_up_symbols.
 375
 376 2004-10-16  Daniel Jacobowitz  <dan@debian.org>
 377
 378         * configure.in: Test for -rdynamic.
 379         * configure: Regenerated.
 380         * Makefile (INTERNAL_LDFLAGS): New.
 381         (gdbserver, gdbreplay): Use it.
 382
 383 2004-09-02  Andrew Cagney  <cagney@gnu.org>
 384
 385         * Makefile.in (TAGS): Replace TM_FILE with DEPRECATED_TM_FILE.
 386
 387 2004-03-23  Daniel Jacobowitz  <drow@mvista.com>
 388
 389         * linux-low.c (linux_wait): Clear all_processes list also.
 390
 391 2004-03-12  Daniel Jacobowitz  <drow@mvista.com>
 392
 393         * linux-low.c: Include <errno.h>.  Remove extern declaration of
 394         errno.
 395
 396 2004-03-12  Daniel Jacobowitz  <drow@mvista.com>
 397
 398         * gdbreplay.c, server.h, utils.c: Update copyright years.
 399
 400 2004-03-04  Nathan J. Williams  <nathanw@wasabisystems.com>
 401
 402         * server.c (main): Print child status or termination signal from
 403         variable 'signal', not 'sig'.
 404
 405 2004-03-04  Nathan J. Williams  <nathanw@wasabisystems.com>
 406
 407         * linux-low.c (linux_read_memory): Change return type to
 408         int.  Check for and return error from ptrace().
 409         * target.c (read_inferior_memory): Change return type to int.  Pass
 410         back return status from the_target->read_memory().
 411         * target.h (struct target_ops): Adapt *read_memory() prototype.
 412         Update comment.
 413         (read_inferior_memory): Adapt prototype.
 414         * server.c (main): Return an error packet if
 415         read_inferior_memory() returns an error.
 416
 417 2004-03-04  Daniel Jacobowitz  <drow@mvista.com>
 418
 419         * Makefile.in (distclean): Remove config.h, stamp-h, and config.log.
 420         Unify with other clean targets.
 421
 422 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
 423
 424         * server.c (handle_v_cont): Call set_desired_inferior.
 425
 426 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
 427
 428         * remote-utils.c (prepare_resume_reply): Always supply "thread:".
 429
 430 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
 431
 432         * linux-low.c (linux_wait): Unblock async I/O.
 433         (linux_resume): Block and enable async I/O.
 434         * remote-utils.c (block_async_io, unblock_async_io): New functions.
 435         * server.h (block_async_io, unblock_async_io): Add prototypes.
 436
 437 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
 438
 439         * remote-utils.c (remote_open): Print a status notice after
 440         opening a TCP port.
 441         * server.c (attach_inferior): Print a status notice after
 442         attaching.
 443
 444 2004-02-29  Daniel Jacobowitz  <drow@mvista.com>
 445
 446         * linux-arm-low.c (arm_get_pc): Print out stop PC in debug mode.
 447
 448 2004-02-26  Daniel Jacobowitz  <drow@mvista.com>
 449
 450         * remote-utils.c (write_enn): Use "E01" instead of "ENN" for the
 451         error packet.
 452         * server.c, target.h: Update copyright years.
 453
 454 2004-02-25  Roland McGrath  <roland@redhat.com>
 455
 456         * target.h (struct target_ops): New member `read_auxv'.
 457         * server.c (handle_query): Handle qPart:auxv:read: query using that.
 458         * linux-low.c (linux_read_auxv): New function.
 459         (linux_target_ops): Initialize `read_auxv' member to that.
 460
 461 2004-02-17  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
 462
 463         Committed by Jim Blandy  <jimb@redhat.com>.
 464
 465         * linux-s390-low.c (s390_num_regs): Update.
 466         (s390_regmap): Remove control registers.  Use __s390x__ predefine
 467         instead of GPR_SIZE to distiguish s390 and s390x targets.
 468
 469 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
 470
 471         * linux-low.c: Update copyright year.
 472         (check_removed_breakpoint): Clear pending_is_breakpoint.
 473         (linux_set_resume_request, linux_queue_one_thread)
 474         (resume_status_pending_p): New functions.
 475         (linux_continue_one_thread): Use process->resume.
 476         (linux_resume): Only resume threads if there are no pending events.
 477         * linux-low.h (struct process_info): Add resume request
 478         pointer.
 479
 480 2004-01-30  Daniel Jacobowitz  <drow@mvista.com>
 481
 482         * regcache.c (new_register_cache): Clear the allocated register
 483         buffer.  Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
 484
 485 2003-10-13  Daniel Jacobowitz  <drow@mvista.com>
 486
 487         * linux-low.c (linux_resume): Take a struct thread_resume *
 488         argument.
 489         (linux_wait): Update call.
 490         (resume_ptr): New static variable.
 491         (linux_continue_one_thread): Renamed from
 492         linux_continue_one_process.  Use resume_ptr.
 493         (linux_resume): Use linux_continue_one_thread.
 494         * server.c (handle_v_cont, handle_v_requests): New functions.
 495         (myresume): New function.
 496         (main): Handle 'v' case.
 497         * target.h (struct thread_resume): New type.
 498         (struct target_ops): Change argument of "resume" to struct
 499         thread_resume *.
 500         (myresume): Delete macro.
 501
 502 2003-08-08  H.J. Lu  <hongjiu.lu@intel.com>
 503
 504         * Makefile.in (install-only): Create dest dir. Support DESTDIR.
 505         (uninstall): Support DESTDIR.
 506
 507 Mon Jul 21 20:09:34 UTC 2003  Brendan Conoboy  <blc@redhat.com>
 508
 509         * configure.srv: Add xscale*linux copy of arm*linux entry.
 510
 511 2003-07-24  Daniel Jacobowitz  <drow@mvista.com>
 512
 513         * linux-arm-low.c (arm_reinsert_addr): New function.
 514         (the_low_target): Add arm_reinsert_addr.
 515
 516 2003-07-08  Mark Kettenis  <kettenis@gnu.org>
 517
 518         * mem-break.c: Remove whitespace at end of file.
 519
 520 2003-06-28  Daniel Jacobowitz  <drow@mvista.com>
 521
 522         * configure.in: Check whether we need to prototype strerror.
 523         * server.h: Optionally prototype strerror.
 524         * gdbreplay.c (perror_with_name): Use strerror.
 525         * linux-low.c (linux_attach_lwp): Use strerror.
 526         * utils.c (perror_with_name): Use strerror.
 527         * config.in, configure: Regenerated.
 528
 529 2003-06-28  Daniel Jacobowitz  <drow@mvista.com>
 530
 531         * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
 532         SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
 533
 534 2003-06-20  Daniel Jacobowitz  <drow@mvista.com>
 535
 536         * Makefile.in (SFILES): Update.
 537         * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
 538         low-sun3.c: Remove files.
 539
 540 2003-06-17  Daniel Jacobowitz  <drow@mvista.com>
 541
 542         * linux-low.c: Move comment to linux_thread_alive where it belonged.
 543         (linux_detach_one_process, linux_detach): New functions.
 544         (linux_target_ops): Add linux_detach.
 545         * server.c (main): Handle 'D' packet.
 546         * target.h (struct target_ops): Add "detach" member.
 547         (detach_inferior): Define.
 548
 549 2003-06-13  Mark Kettenis  <kettenis@gnu.org>
 550
 551         From Kelley Cook  <kelleycook@wideopenwest.com>:
 552         * configure.srv: Accept i[34567]86 variants.
 553
 554 2003-06-05  Daniel Jacobowitz  <drow@mvista.com>
 555
 556         * linux-low.c (linux_wait_for_event): Correct comment typos.
 557         (linux_resume_one_process): Call check_removed_breakpoint.
 558         (linux_send_signal): New function.
 559         (linux_target_ops): Add linux_send_signal.
 560         * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
 561         of kill.
 562         * target.h (struct target_ops): Add send_signal.
 563
 564 2003-05-29  Jim Blandy  <jimb@redhat.com>
 565
 566         * linux-low.c (usr_store_inferior_registers): Transfer buf in
 567         PTRACE_XFER_TYPE-sized chunks, not int-sized chunks.  Otherwise,
 568         if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
 569         away part of the register's value.
 570
 571 2003-03-26  Daniel Jacobowitz  <drow@mvista.com>
 572
 573         * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
 574         (linux_wait_for_event, linux_init_signals): Likewise.
 575
 576 2003-03-17  Daniel Jacobowitz  <drow@mvista.com>
 577
 578         * configure.in: Check for stdlib.h.
 579         * configure: Regenerated.
 580         * config.in: Regenerated.
 581
 582 2003-01-04  Andreas Schwab  <schwab@suse.de>
 583
 584         * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
 585
 586 2003-01-02  Andrew Cagney  <ac131313@redhat.com>
 587
 588         * Makefile.in: Remove obsolete code.
 589
 590 2002-11-20  Daniel Jacobowitz  <drow@mvista.com>
 591
 592         * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
 593         defined(PT_FPR0_HI).
 594
 595 2002-11-17  Stuart Hughes  <seh@zee2.com>
 596
 597         * linux-arm-low.c (arm_num_regs): Increase.
 598         (arm_regmap): Include status register.
 599
 600 2002-11-17  Daniel Jacobowitz  <drow@mvista.com>
 601
 602         * linux-low.c (register_addr): Remove incorrect -1 check.
 603
 604 2002-08-29  Daniel Jacobowitz  <drow@mvista.com>
 605
 606         * linux-low.c (linux_create_inferior): Call setpgid.  Return
 607         the new PID.
 608         (unstopped_p, linux_signal_pid): Remove.
 609         (linux_target_ops): Remove linux_signal_pid.
 610         * remote-utils.c (putpkt, input_interrupt): Use signal_pid
 611         global instead of target method.
 612         * target.h (struct target_ops): Remove signal_pid.  Update comment
 613         for create_inferior.
 614         * server.c (signal_pid): New variable.
 615         (create_inferior): Set signal_pid.  Block SIGTTOU and SIGTTIN in
 616         gdbserver.  Set the child to be the foreground process group.
 617         (attach_inferior): Set signal_pid.
 618
 619 2002-08-23  Daniel Jacobowitz  <drow@mvista.com>
 620
 621         * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
 622
 623 2002-08-20  Jim Blandy  <jimb@redhat.com>
 624
 625         * Makefile.in (LDFLAGS): Allow the configure script to establish a
 626         default for this.
 627
 628 2002-08-01  Andrew Cagney  <cagney@redhat.com>
 629
 630         * Makefile.in: Make chill references obsolete.
 631
 632 2002-07-24  Kevin Buettner  <kevinb@redhat.com>
 633
 634         * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
 635         * configure: Regenerate.
 636         * config.in: Regenerate.
 637
 638 2002-07-09  David O'Brien  <obrien@FreeBSD.org>
 639
 640         * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
 641         (perror_with_name, remote_close, remote_open, expect, play): Static.
 642
 643 2002-07-04  Michal Ludvig  <mludvig@suse.cz>
 644
 645         * linux-x86-64-low.c (x86_64_regmap): Make it an array of
 646         byte offsets instead of an array of indexes.
 647         (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
 648
 649 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
 650
 651         * regcache.c: Add comment.
 652
 653 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
 654
 655         * thread-db.c: New file.
 656         * proc-service.c: New file.
 657         * acinclude.m4: New file.
 658         * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
 659         proc-service.o, and thread-db.o.
 660         (linux-low.o): Add USE_THREAD_DB.
 661         * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
 662         HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
 663         * aclocal.m4: Regenerated.
 664         * config.in: Regenerated.
 665         * configure: Regenerated.
 666         * configure.in: Check for proc_service.h, sys/procfs.h,
 667         thread_db.h, and linux/elf.h headrs.
 668         Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
 669         PRFPREGSET_T_BROKEN.  Introduce srv_thread_depfiles and USE_THREAD_DB.
 670         Check for -lthread_db and thread support.
 671         * configure.srv: Enable thread_db support for ARM, i386, MIPS,
 672         PowerPC, and SuperH.
 673         * i387-fp.c: Constify arguments.
 674         * i387-fp.h: Likewise.
 675         * inferiors.c: (struct thread_info): Renamed from
 676         `struct inferior_info'.  Remove PID member.  Use generic inferior
 677         list header.  All uses updated.
 678         (inferiors, signal_pid): Removed.
 679         (all_threads): New variable.
 680         (get_thread): Define.
 681         (add_inferior_to_list): New function.
 682         (for_each_inferior): New function.
 683         (change_inferior_id): New function.
 684         (add_inferior): Removed.
 685         (remove_inferior): New function.
 686         (add_thread): New function.
 687         (free_one_thread): New function.
 688         (remove_thread): New function.
 689         (clear_inferiors): Use for_each_inferior and free_one_thread.
 690         (find_inferior): New function.
 691         (find_inferior_id): New function.
 692         (inferior_target_data): Update argument type.
 693         (set_inferior_target_data): Likewise.
 694         (inferior_regcache_data): Likewise.
 695         (set_inferior_regcache_data): Likewise.
 696         * linux-low.c (linux_bp_reinsert): Remove.
 697         (all_processes, stopping_threads, using_thrads)
 698         (struct pending_signals, debug_threads, pid_of): New.
 699         (inferior_pid): Replace with macro.
 700         (struct inferior_linux_data): Remove.
 701         (get_stop_pc, add_process): New functions.
 702         (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
 703         Use add_process and add_thread.
 704         (linux_attach_lwp): New function, based on old linux_attach.  Use
 705         add_process and add_thread.  Set stop_expected for new threads.
 706         (linux_attach): New function.
 707         (linux_kill_one_process): New function.
 708         (linux_kill): Kill all LWPs.
 709         (linux_thread_alive): Use find_inferior_id.
 710         (check_removed_breakpoints, status_pending_p): New functions.
 711         (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
 712         Update.  Use WNOHANG.  Wait for cloned processes also.  Update process
 713         struct for the found process.
 714         (linux_wait_for_event): New function.
 715         (linux_wait): Use it.  Support LWPs.
 716         (send_sigstop, wait_for_sigstop, stop_all_processes)
 717         (linux_resume_one_process, linux_continue_one_process): New functions.
 718         (linux_resume): Support LWPs.
 719         (REGISTER_RAW_SIZE): Remove.
 720         (fetch_register): Use register_size instead.  Call supply_register.
 721         (usr_store_inferior_registers): Likewise.  Call collect_register.
 722         Fix recursive case.
 723         (regsets_fetch_inferior_registers): Improve error message.
 724         (regsets_store_inferior_registers): Add debugging.
 725         (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
 726         (unstopped_p, linux_signal_pid): New functions.
 727         (linux_target_ops): Add linux_signal_pid.
 728         (linux_init_signals): New function.
 729         (initialize_low): Call it.  Initialize using_threads.
 730         * regcache.c (inferior_regcache_data): Add valid
 731         flag.
 732         (get_regcache): Fetch registers lazily.  Add fetch argument
 733         and update all callers.
 734         (regcache_invalidate_one, regcache_invalidate): New
 735         functions.
 736         (new_register_cache): Renamed from create_register_cache.
 737         Return the new regcache.
 738         (free_register_cache): Change argument to a void *.
 739         (registers_to_string, registers_from_string): Call get_regcache
 740         with fetch flag set.
 741         (register_data): Make static.  Pass fetch flag to get_regcache.
 742         (supply_register): Call get_regcache with fetch flag clear.
 743         (collect_register): Call get_regcache with fetch flag set.
 744         (collect_register_as_string): New function.
 745         * regcache.h: Update.
 746         * remote-utils.c (putpkt): Flush after debug output and use
 747         stderr.
 748         Handle input interrupts while waiting for an ACK.
 749         (input_interrupt): Use signal_pid method.
 750         (getpkt): Flush after debug output and use stderr.
 751         (outreg): Use collect_register_as_string.
 752         (new_thread_notify, dead_thread_notify): New functions.
 753         (prepare_resume_reply): Check using_threads.  Set thread_from_wait
 754         and general_thread.
 755         (look_up_one_symbol): Flush after debug output.
 756         * server.c (step_thread, server_waiting): New variables.
 757         (start_inferior): Don't use signal_pid.  Update call to mywait.
 758         (attach_inferior): Update call to mywait.
 759         (handle_query): Handle qfThreadInfo and qsThreadInfo.
 760         (main): Don't fetch/store registers explicitly.  Use
 761         set_desired_inferior.  Support proposed ``Hs'' packet.  Update
 762         calls to mywait.
 763         * server.h: Update.
 764         (struct inferior_list, struct_inferior_list_entry): New.
 765         * target.c (set_desired_inferior): New.
 766         (write_inferior_memory): Constify.
 767         (mywait): New function.
 768         * target.h: Update.
 769         (struct target_ops): New signal_pid method.
 770         (mywait): Removed macro, added prototype.
 771
 772         * linux-low.h (regset_func): Removed.
 773         (regset_fill_func, regset_store_func): New.
 774         (enum regset_type): New.
 775         (struct regset_info): Add type field.  Use new operation types.
 776         (struct linux_target_ops): stop_pc renamed to get_pc.
 777         Add decr_pc_after_break and breakpoint_at.
 778         (get_process, get_thread_proess, get_process_thread)
 779         (strut process_info, all_processes, linux_attach_lwp)
 780         (thread_db_init): New.
 781
 782         * linux-arm-low.c (arm_get_pc, arm_set_pc,
 783         arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
 784         (the_low_target): Add new members.
 785         * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
 786         (i386_store_fpxregset): Constify.
 787         (target_regsets): Add new kind identifier.
 788         (i386_get_pc): Renamed from i386_stop_pc.  Simplify.
 789         (i386_set_pc): Add debugging.
 790         (i386_breakpoint_at): New function.
 791         (the_low_target): Add new members.
 792         * linux-mips-low.c (mips_get_pc, mips_set_pc)
 793         (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
 794         (mips_breakpoint_at): New.
 795         (the_low_target): Add new members.
 796         * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
 797         (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
 798         (the_low_target): Add new members.
 799         * linux-sh-low.c (sh_get_pc, sh_set_pc)
 800         (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
 801         (the_low_target): Add new members.
 802         * linux-x86-64-low.c (target_regsets): Add new kind
 803         identifier.
 804
 805 2002-05-15  Daniel Jacobowitz  <drow@mvista.com>
 806
 807         From Martin Pool <mbp@samba.org>:
 808         * server.c (gdbserver_usage): New function.
 809         (main): Call it.
 810
 811 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
 812
 813         * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
 814         stop_at -> stop_pc.
 815
 816 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
 817
 818         * Makefile.in: Remove obsolete code.
 819
 820 2002-04-24  Michal Ludvig  <mludvig@suse.cz>
 821
 822         * linux-low.c (regsets_fetch_inferior_registers),
 823         (regsets_store_inferior_registers): Removed cast to int from
 824         ptrace() calls.
 825         * regcache.h: Added declaration of struct inferior_info.
 826
 827 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
 828
 829         * inferiors.c (struct inferior_info): Add regcache_data.
 830         (add_inferior): Call create_register_cache.
 831         (clear_inferiors): Call free_register_cache.
 832         (inferior_regcache_data, set_inferior_regcache_data): New functions.
 833         * regcache.c (struct inferior_regcache_data): New.
 834         (registers): Remove.
 835         (get_regcache): New function.
 836         (create_register_cache, free_register_cache): New functions.
 837         (set_register_cache): Don't initialize the register cache here.
 838         (registers_to_string, registers_from_string, register_data): Call
 839         get_regcache.
 840         * regcache.h: Add prototypes.
 841         * server.h: Likewise.
 842
 843 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
 844
 845         * mem-break.c: New file.
 846         * mem-break.h: New file.
 847         * Makefile.in: Add mem-break.o rule; update server.h
 848         dependencies.
 849         * inferiors.c (struct inferior_info): Add target_data
 850         member.
 851         (clear_inferiors): Free target_data member if set.
 852         (inferior_target_data, set_inferior_target_data): New functions.
 853         * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
 854         (i386_stop_pc, i386_set_pc): New.  Add to the_low_target.
 855         * linux-low.c (linux_bp_reinsert): New variable.
 856         (struct inferior_linux_data): New.
 857         (linux_create_inferior): Use set_inferior_target_data.
 858         (linux_attach): Likewise.  Call add_inferior.
 859         (linux_wait_for_one_inferior): New function.
 860         (linux_wait): Call it.
 861         (linux_write_memory): Add const.
 862         (initialize_low): Call set_breakpoint_data.
 863         * linux-low.h (struct linux_target_ops): Add breakpoint
 864         handling members.
 865         * server.c (attach_inferior): Remove extra add_inferior
 866         call.
 867         * server.h: Include mem-break.h.  Update inferior.c
 868         prototypes.
 869         * target.c (read_inferior_memory)
 870         (write_inferior_memory): New functions.
 871         * target.h (read_inferior_memory)
 872         (write_inferior_memory): Change macros to prototypes.
 873         (struct target_ops): Update comments.  Add const to write_memory
 874         definition.
 875
 876 2002-04-11  Daniel Jacobowitz  <drow@mvista.com>
 877
 878         * linux-low.c (usr_store_inferior_registers): Support
 879         registers which are allowed to fail to store.
 880         * linux-low.h (linux_target_ops): Likewise.
 881         * linux-ppc-low.c (ppc_regmap): Support FPSCR.
 882         (ppc_cannot_store_register): FPSCR may not be storable.
 883
 884 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 885
 886         * server.h: Include <string.h> if HAVE_STRING_H.
 887         * ChangeLog: Correct paths in last ChangeLog entry.
 888
 889 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 890
 891         * linux-low.h: Remove obsolete prototypes.
 892         (struct linux_target_ops): New.
 893         (extern the_low_target): New.
 894         * linux-low.c (num_regs, regmap): Remove declarations.
 895         (register_addr): Use the_low_target explicitly.
 896         (fetch_register): Likewise.
 897         (usr_fetch_inferior_registers): Likewise.
 898         (usr_store_inferior_registers): Likewise.
 899         * linux-arm-low.c (num_regs): Remove.
 900         (arm_num_regs): Define.
 901         (arm_regmap): Renamed from regmap, made static.
 902         (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
 903         made static.
 904         (arm_cannot_store_register): Renamed from cannot_store_register,
 905         made static.
 906         (the_low_target): New.
 907         * linux-i386-low.c (num_regs): Remove.
 908         (i386_num_regs): Define.
 909         (i386_regmap): Renamed from regmap, made static.
 910         (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
 911         made static.
 912         (i386_cannot_store_register): Renamed from cannot_store_register,
 913         made static.
 914         (the_low_target): New.
 915         * linux-ia64-low.c (num_regs): Remove.
 916         (ia64_num_regs): Define.
 917         (ia64_regmap): Renamed from regmap, made static.
 918         (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
 919         made static.
 920         (ia64_cannot_store_register): Renamed from cannot_store_register,
 921         made static.
 922         (the_low_target): New.
 923         * linux-m68k-low.c (num_regs): Remove.
 924         (m68k_num_regs): Define.
 925         (m68k_regmap): Renamed from regmap, made static.
 926         (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
 927         made static.
 928         (m68k_cannot_store_register): Renamed from cannot_store_register,
 929         made static.
 930         (the_low_target): New.
 931         * linux-mips-low.c (num_regs): Remove.
 932         (mips_num_regs): Define.
 933         (mips_regmap): Renamed from regmap, made static.
 934         (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
 935         made static.
 936         (mips_cannot_store_register): Renamed from cannot_store_register,
 937         made static.
 938         (the_low_target): New.
 939         * linux-ppc-low.c (num_regs): Remove.
 940         (ppc_num_regs): Define.
 941         (ppc_regmap): Renamed from regmap, made static.
 942         (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
 943         made static.
 944         (ppc_cannot_store_register): Renamed from cannot_store_register,
 945         made static.
 946         (the_low_target): New.
 947         * linux-s390-low.c (num_regs): Remove.
 948         (s390_num_regs): Define.
 949         (s390_regmap): Renamed from regmap, made static.
 950         (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
 951         made static.
 952         (s390_cannot_store_register): Renamed from cannot_store_register,
 953         made static.
 954         (the_low_target): New.
 955         * linux-sh-low.c (num_regs): Remove.
 956         (sh_num_regs): Define.
 957         (sh_regmap): Renamed from regmap, made static.
 958         (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
 959         made static.
 960         (sh_cannot_store_register): Renamed from cannot_store_register,
 961         made static.
 962         (the_low_target): New.
 963         * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
 964         (the_low_target): New.
 965
 966 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 967
 968         * Makefile.in: Add stamp-h target.
 969         * configure.in: Create stamp-h.
 970         * configure: Regenerated.
 971
 972 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 973
 974         * inferiors.c: New file.
 975         * target.c: New file.
 976         * target.h: New file.
 977         * Makefile.in:  Add target.o and inferiors.o.  Update
 978         dependencies.
 979         * linux-low.c (inferior_pid): New static variable,
 980         moved from server.c.
 981         (linux_create_inferior): Renamed from create_inferior.
 982         Call add_inferior.  Return 0 on success instead of a PID.
 983         (linux_attach): Renamed from myattach.
 984         (linux_kill): Renamed from kill_inferior.  Call clear_inferiors ().
 985         (linux_thread_alive): Renamed from mythread_alive.
 986         (linux_wait): Renamed from mywait.  Call clear_inferiors () if the
 987         child dies.
 988         (linux_resume): Renamed from myresume.  Add missing ``return 0''.
 989         (regsets_store_inferior_registers): Correct error message.
 990         Add missing ``return 0''.
 991         (linux_fetch_registers): Renamed from fetch_inferior_registers.
 992         (linux_store_registers): Renamed from store_inferior_registers.
 993         (linux_read_memory): Renamed from read_inferior_memory.
 994         (linux_write_memory): Renamed from write_inferior_memory.
 995         (linux_target_ops): New structure.
 996         (initialize_low): Call set_target_ops ().
 997         * remote-utils.c (unhexify): New function.
 998         (hexify): New function.
 999         (input_interrupt): Send signals to ``signal_pid''.
1000         * server.c (inferior_pid): Remove.
1001         (start_inferior): Update create_inferior call.
1002         (attach_inferior): Call add_inferior.
1003         (handle_query): New function.
1004         (main): Call handle_query for `q' packets.
1005         * server.h: Include "target.h".  Remove obsolete prototypes.
1006         Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
1007
1008 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
1009
1010         * Makefile.in: Add WARN_CFLAGS.  Update configury
1011         dependencies.
1012         * configure.in: Check for <string.h>
1013         * configure: Regenerate.
1014         * config.in: Regenerate.
1015         * gdbreplay.c: Include needed system headers.
1016         (remote_open): Remove strchr prototype.
1017         * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
1018         * regcache.c (supply_register): Change buf argument to const void *.
1019         (supply_register_by_name): Likewise.
1020         (collect_register): Change buf argument to void *.
1021         (collect_register_by_name): Likewise.
1022         * regcache.h: Add missing prototypes.
1023         * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
1024         * server.c (handle_query): New function.
1025         (attached): New static variable, moved out of main.
1026         (main): Quiet longjmp clobber warnings.
1027         * server.h: Add ATTR_NORETURN and ATTR_FORMAT.  Update prototypes.
1028         * utils.c (error): Remove NORETURN.
1029         (fatal): Likewise.