gdb/gdbserver/ChangeLog

   1 2004-02-17  Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
   2
   3         Committed by Jim Blandy  <jimb@redhat.com>.
   4
   5         * linux-s390-low.c (s390_num_regs): Update.
   6         (s390_regmap): Remove control registers.  Use __s390x__ predefine
   7         instead of GPR_SIZE to distiguish s390 and s390x targets.
   8
   9 2004-01-31  Daniel Jacobowitz  <drow@mvista.com>
  10
  11         * linux-low.c: Update copyright year.
  12         (check_removed_breakpoint): Clear pending_is_breakpoint.
  13         (linux_set_resume_request, linux_queue_one_thread)
  14         (resume_status_pending_p): New functions.
  15         (linux_continue_one_thread): Use process->resume.
  16         (linux_resume): Only resume threads if there are no pending events.
  17         * linux-low.h (struct process_info): Add resume request
  18         pointer.
  19
  20 2004-01-30  Daniel Jacobowitz  <drow@mvista.com>
  21
  22         * regcache.c (new_register_cache): Clear the allocated register
  23         buffer.  Suggested by Atsushi Nemoto <anemo@mba.ocn.ne.jp>.
  24
  25 2003-10-13  Daniel Jacobowitz  <drow@mvista.com>
  26
  27         * linux-low.c (linux_resume): Take a struct thread_resume *
  28         argument.
  29         (linux_wait): Update call.
  30         (resume_ptr): New static variable.
  31         (linux_continue_one_thread): Renamed from
  32         linux_continue_one_process.  Use resume_ptr.
  33         (linux_resume): Use linux_continue_one_thread.
  34         * server.c (handle_v_cont, handle_v_requests): New functions.
  35         (myresume): New function.
  36         (main): Handle 'v' case.
  37         * target.h (struct thread_resume): New type.
  38         (struct target_ops): Change argument of "resume" to struct
  39         thread_resume *.
  40         (myresume): Delete macro.
  41
  42 2003-08-08  H.J. Lu  <hongjiu.lu@intel.com>
  43
  44         * Makefile.in (install-only): Create dest dir. Support DESTDIR.
  45         (uninstall): Support DESTDIR.
  46
  47 Mon Jul 21 20:09:34 UTC 2003  Brendan Conoboy  <blc@redhat.com>
  48
  49         * configure.srv: Add xscale*linux copy of arm*linux entry.
  50
  51 2003-07-24  Daniel Jacobowitz  <drow@mvista.com>
  52
  53         * linux-arm-low.c (arm_reinsert_addr): New function.
  54         (the_low_target): Add arm_reinsert_addr.
  55
  56 2003-07-08  Mark Kettenis  <kettenis@gnu.org>
  57
  58         * mem-break.c: Remove whitespace at end of file.
  59
  60 2003-06-28  Daniel Jacobowitz  <drow@mvista.com>
  61
  62         * configure.in: Check whether we need to prototype strerror.
  63         * server.h: Optionally prototype strerror.
  64         * gdbreplay.c (perror_with_name): Use strerror.
  65         * linux-low.c (linux_attach_lwp): Use strerror.
  66         * utils.c (perror_with_name): Use strerror.
  67         * config.in, configure: Regenerated.
  68
  69 2003-06-28  Daniel Jacobowitz  <drow@mvista.com>
  70
  71         * linux-sh-low.c (sh_regmap): Fix FP register offsets, reported by
  72         SUGIOKA Toshinobu <sugioka@itonet.co.jp>.
  73
  74 2003-06-20  Daniel Jacobowitz  <drow@mvista.com>
  75
  76         * Makefile.in (SFILES): Update.
  77         * low-hppabsd.c, low-lynx.c, low-nbsd.c, low-sim.c, low-sparc.c,
  78         low-sun3.c: Remove files.
  79
  80 2003-06-17  Daniel Jacobowitz  <drow@mvista.com>
  81
  82         * linux-low.c: Move comment to linux_thread_alive where it belonged.
  83         (linux_detach_one_process, linux_detach): New functions.
  84         (linux_target_ops): Add linux_detach.
  85         * server.c (main): Handle 'D' packet.
  86         * target.h (struct target_ops): Add "detach" member.
  87         (detach_inferior): Define.
  88
  89 2003-06-13  Mark Kettenis  <kettenis@gnu.org>
  90
  91         From Kelley Cook  <kelleycook@wideopenwest.com>:
  92         * configure.srv: Accept i[34567]86 variants.
  93
  94 2003-06-05  Daniel Jacobowitz  <drow@mvista.com>
  95
  96         * linux-low.c (linux_wait_for_event): Correct comment typos.
  97         (linux_resume_one_process): Call check_removed_breakpoint.
  98         (linux_send_signal): New function.
  99         (linux_target_ops): Add linux_send_signal.
 100         * remote-utils.c (putpkt, input_interrupt): Use send_signal instead
 101         of kill.
 102         * target.h (struct target_ops): Add send_signal.
 103
 104 2003-05-29  Jim Blandy  <jimb@redhat.com>
 105
 106         * linux-low.c (usr_store_inferior_registers): Transfer buf in
 107         PTRACE_XFER_TYPE-sized chunks, not int-sized chunks.  Otherwise,
 108         if 'int' is smaller than PTRACE_XFER_TYPE, you end up throwing
 109         away part of the register's value.
 110
 111 2003-03-26  Daniel Jacobowitz  <drow@mvista.com>
 112
 113         * linux-low.c (linux_create_inferior): Use __SIGRTMIN.
 114         (linux_wait_for_event, linux_init_signals): Likewise.
 115
 116 2003-03-17  Daniel Jacobowitz  <drow@mvista.com>
 117
 118         * configure.in: Check for stdlib.h.
 119         * configure: Regenerated.
 120         * config.in: Regenerated.
 121
 122 2003-01-04  Andreas Schwab  <schwab@suse.de>
 123
 124         * linux-m68k-low.c (m68k_num_regs): Define to 29 instead of 31.
 125
 126 2003-01-02  Andrew Cagney  <ac131313@redhat.com>
 127
 128         * Makefile.in: Remove obsolete code.
 129
 130 2002-11-20  Daniel Jacobowitz  <drow@mvista.com>
 131
 132         * linux-s390-low.c (s390_regmap): Check GPR_SIZE instead of
 133         defined(PT_FPR0_HI).
 134
 135 2002-11-17  Stuart Hughes  <seh@zee2.com>
 136
 137         * linux-arm-low.c (arm_num_regs): Increase.
 138         (arm_regmap): Include status register.
 139
 140 2002-11-17  Daniel Jacobowitz  <drow@mvista.com>
 141
 142         * linux-low.c (register_addr): Remove incorrect -1 check.
 143
 144 2002-08-29  Daniel Jacobowitz  <drow@mvista.com>
 145
 146         * linux-low.c (linux_create_inferior): Call setpgid.  Return
 147         the new PID.
 148         (unstopped_p, linux_signal_pid): Remove.
 149         (linux_target_ops): Remove linux_signal_pid.
 150         * remote-utils.c (putpkt, input_interrupt): Use signal_pid
 151         global instead of target method.
 152         * target.h (struct target_ops): Remove signal_pid.  Update comment
 153         for create_inferior.
 154         * server.c (signal_pid): New variable.
 155         (create_inferior): Set signal_pid.  Block SIGTTOU and SIGTTIN in
 156         gdbserver.  Set the child to be the foreground process group.
 157         (attach_inferior): Set signal_pid.
 158
 159 2002-08-23  Daniel Jacobowitz  <drow@mvista.com>
 160
 161         * ChangeLog: New file, with entries from gdb/ChangeLog after GDB 5.2.
 162
 163 2002-08-20  Jim Blandy  <jimb@redhat.com>
 164
 165         * Makefile.in (LDFLAGS): Allow the configure script to establish a
 166         default for this.
 167
 168 2002-08-01  Andrew Cagney  <cagney@redhat.com>
 169
 170         * Makefile.in: Make chill references obsolete.
 171
 172 2002-07-24  Kevin Buettner  <kevinb@redhat.com>
 173
 174         * configure.in (unistd.h): Add to AC_CHECK_HEADERS list.
 175         * configure: Regenerate.
 176         * config.in: Regenerate.
 177
 178 2002-07-09  David O'Brien  <obrien@FreeBSD.org>
 179
 180         * gdbreplay.c (stdlib.h, unistd.h): Conditionaly include.
 181         (perror_with_name, remote_close, remote_open, expect, play): Static.
 182
 183 2002-07-04  Michal Ludvig  <mludvig@suse.cz>
 184
 185         * linux-x86-64-low.c (x86_64_regmap): Make it an array of
 186         byte offsets instead of an array of indexes.
 187         (x86_64_store_gregset, x86_64_store_fpregset): Parameter made const.
 188
 189 2002-06-13  Daniel Jacobowitz  <drow@mvista.com>
 190
 191         * regcache.c: Add comment.
 192
 193 2002-06-11  Daniel Jacobowitz  <drow@mvista.com>
 194
 195         * thread-db.c: New file.
 196         * proc-service.c: New file.
 197         * acinclude.m4: New file.
 198         * Makefile.in: Add GDBSERVER_LIBS, gdb_proc_service_h,
 199         proc-service.o, and thread-db.o.
 200         (linux-low.o): Add USE_THREAD_DB.
 201         * acconfig.h: Add HAVE_PRGREGSET_T, HAVE_PRFPREGSET_T,
 202         HAVE_LWPID_T, HAVE_PSADDR_T, and PRFPREGSET_T_BROKEN.
 203         * aclocal.m4: Regenerated.
 204         * config.in: Regenerated.
 205         * configure: Regenerated.
 206         * configure.in: Check for proc_service.h, sys/procfs.h,
 207         thread_db.h, and linux/elf.h headrs.
 208         Check for lwpid_t, psaddr_t, prgregset_t, prfpregset_t, and
 209         PRFPREGSET_T_BROKEN.  Introduce srv_thread_depfiles and USE_THREAD_DB.
 210         Check for -lthread_db and thread support.
 211         * configure.srv: Enable thread_db support for ARM, i386, MIPS,
 212         PowerPC, and SuperH.
 213         * i387-fp.c: Constify arguments.
 214         * i387-fp.h: Likewise.
 215         * inferiors.c: (struct thread_info): Renamed from
 216         `struct inferior_info'.  Remove PID member.  Use generic inferior
 217         list header.  All uses updated.
 218         (inferiors, signal_pid): Removed.
 219         (all_threads): New variable.
 220         (get_thread): Define.
 221         (add_inferior_to_list): New function.
 222         (for_each_inferior): New function.
 223         (change_inferior_id): New function.
 224         (add_inferior): Removed.
 225         (remove_inferior): New function.
 226         (add_thread): New function.
 227         (free_one_thread): New function.
 228         (remove_thread): New function.
 229         (clear_inferiors): Use for_each_inferior and free_one_thread.
 230         (find_inferior): New function.
 231         (find_inferior_id): New function.
 232         (inferior_target_data): Update argument type.
 233         (set_inferior_target_data): Likewise.
 234         (inferior_regcache_data): Likewise.
 235         (set_inferior_regcache_data): Likewise.
 236         * linux-low.c (linux_bp_reinsert): Remove.
 237         (all_processes, stopping_threads, using_thrads)
 238         (struct pending_signals, debug_threads, pid_of): New.
 239         (inferior_pid): Replace with macro.
 240         (struct inferior_linux_data): Remove.
 241         (get_stop_pc, add_process): New functions.
 242         (linux_create_inferior): Restore SIGRTMIN+1 before calling exec.
 243         Use add_process and add_thread.
 244         (linux_attach_lwp): New function, based on old linux_attach.  Use
 245         add_process and add_thread.  Set stop_expected for new threads.
 246         (linux_attach): New function.
 247         (linux_kill_one_process): New function.
 248         (linux_kill): Kill all LWPs.
 249         (linux_thread_alive): Use find_inferior_id.
 250         (check_removed_breakpoints, status_pending_p): New functions.
 251         (linux_wait_for_process): Renamed from linux_wait_for_one_inferior.
 252         Update.  Use WNOHANG.  Wait for cloned processes also.  Update process
 253         struct for the found process.
 254         (linux_wait_for_event): New function.
 255         (linux_wait): Use it.  Support LWPs.
 256         (send_sigstop, wait_for_sigstop, stop_all_processes)
 257         (linux_resume_one_process, linux_continue_one_process): New functions.
 258         (linux_resume): Support LWPs.
 259         (REGISTER_RAW_SIZE): Remove.
 260         (fetch_register): Use register_size instead.  Call supply_register.
 261         (usr_store_inferior_registers): Likewise.  Call collect_register.
 262         Fix recursive case.
 263         (regsets_fetch_inferior_registers): Improve error message.
 264         (regsets_store_inferior_registers): Add debugging.
 265         (linux_look_up_symbols): Call thread_db_init if USE_THREAD_DB.
 266         (unstopped_p, linux_signal_pid): New functions.
 267         (linux_target_ops): Add linux_signal_pid.
 268         (linux_init_signals): New function.
 269         (initialize_low): Call it.  Initialize using_threads.
 270         * regcache.c (inferior_regcache_data): Add valid
 271         flag.
 272         (get_regcache): Fetch registers lazily.  Add fetch argument
 273         and update all callers.
 274         (regcache_invalidate_one, regcache_invalidate): New
 275         functions.
 276         (new_register_cache): Renamed from create_register_cache.
 277         Return the new regcache.
 278         (free_register_cache): Change argument to a void *.
 279         (registers_to_string, registers_from_string): Call get_regcache
 280         with fetch flag set.
 281         (register_data): Make static.  Pass fetch flag to get_regcache.
 282         (supply_register): Call get_regcache with fetch flag clear.
 283         (collect_register): Call get_regcache with fetch flag set.
 284         (collect_register_as_string): New function.
 285         * regcache.h: Update.
 286         * remote-utils.c (putpkt): Flush after debug output and use
 287         stderr.
 288         Handle input interrupts while waiting for an ACK.
 289         (input_interrupt): Use signal_pid method.
 290         (getpkt): Flush after debug output and use stderr.
 291         (outreg): Use collect_register_as_string.
 292         (new_thread_notify, dead_thread_notify): New functions.
 293         (prepare_resume_reply): Check using_threads.  Set thread_from_wait
 294         and general_thread.
 295         (look_up_one_symbol): Flush after debug output.
 296         * server.c (step_thread, server_waiting): New variables.
 297         (start_inferior): Don't use signal_pid.  Update call to mywait.
 298         (attach_inferior): Update call to mywait.
 299         (handle_query): Handle qfThreadInfo and qsThreadInfo.
 300         (main): Don't fetch/store registers explicitly.  Use
 301         set_desired_inferior.  Support proposed ``Hs'' packet.  Update
 302         calls to mywait.
 303         * server.h: Update.
 304         (struct inferior_list, struct_inferior_list_entry): New.
 305         * target.c (set_desired_inferior): New.
 306         (write_inferior_memory): Constify.
 307         (mywait): New function.
 308         * target.h: Update.
 309         (struct target_ops): New signal_pid method.
 310         (mywait): Removed macro, added prototype.
 311
 312         * linux-low.h (regset_func): Removed.
 313         (regset_fill_func, regset_store_func): New.
 314         (enum regset_type): New.
 315         (struct regset_info): Add type field.  Use new operation types.
 316         (struct linux_target_ops): stop_pc renamed to get_pc.
 317         Add decr_pc_after_break and breakpoint_at.
 318         (get_process, get_thread_proess, get_process_thread)
 319         (strut process_info, all_processes, linux_attach_lwp)
 320         (thread_db_init): New.
 321
 322         * linux-arm-low.c (arm_get_pc, arm_set_pc,
 323         arm_breakpoint, arm_breakpoint_len, arm_breakpoint_at): New.
 324         (the_low_target): Add new members.
 325         * linux-i386-low.c (i386_store_gregset, i386_store_fpregset)
 326         (i386_store_fpxregset): Constify.
 327         (target_regsets): Add new kind identifier.
 328         (i386_get_pc): Renamed from i386_stop_pc.  Simplify.
 329         (i386_set_pc): Add debugging.
 330         (i386_breakpoint_at): New function.
 331         (the_low_target): Add new members.
 332         * linux-mips-low.c (mips_get_pc, mips_set_pc)
 333         (mips_breakpoint, mips_breakpoint_len, mips_reinsert_addr)
 334         (mips_breakpoint_at): New.
 335         (the_low_target): Add new members.
 336         * linux-ppc-low.c (ppc_get_pc, ppc_set_pc)
 337         (ppc_breakpoint, ppc_breakpoint_len, ppc_breakpoint_at): New.
 338         (the_low_target): Add new members.
 339         * linux-sh-low.c (sh_get_pc, sh_set_pc)
 340         (sh_breakpoint, sh_breakpoint_len, sh_breakpoint_at): New.
 341         (the_low_target): Add new members.
 342         * linux-x86-64-low.c (target_regsets): Add new kind
 343         identifier.
 344
 345 2002-05-15  Daniel Jacobowitz  <drow@mvista.com>
 346
 347         From Martin Pool <mbp@samba.org>:
 348         * server.c (gdbserver_usage): New function.
 349         (main): Call it.
 350
 351 2002-05-14  Daniel Jacobowitz  <drow@mvista.com>
 352
 353         * mem-break.c (reinsert_breakpoint_by_bp): Correct typo
 354         stop_at -> stop_pc.
 355
 356 2002-05-04  Andrew Cagney  <ac131313@redhat.com>
 357
 358         * Makefile.in: Remove obsolete code.
 359
 360 2002-04-24  Michal Ludvig  <mludvig@suse.cz>
 361
 362         * linux-low.c (regsets_fetch_inferior_registers),
 363         (regsets_store_inferior_registers): Removed cast to int from
 364         ptrace() calls.
 365         * regcache.h: Added declaration of struct inferior_info.
 366
 367 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
 368
 369         * inferiors.c (struct inferior_info): Add regcache_data.
 370         (add_inferior): Call create_register_cache.
 371         (clear_inferiors): Call free_register_cache.
 372         (inferior_regcache_data, set_inferior_regcache_data): New functions.
 373         * regcache.c (struct inferior_regcache_data): New.
 374         (registers): Remove.
 375         (get_regcache): New function.
 376         (create_register_cache, free_register_cache): New functions.
 377         (set_register_cache): Don't initialize the register cache here.
 378         (registers_to_string, registers_from_string, register_data): Call
 379         get_regcache.
 380         * regcache.h: Add prototypes.
 381         * server.h: Likewise.
 382
 383 2002-04-20  Daniel Jacobowitz  <drow@mvista.com>
 384
 385         * mem-break.c: New file.
 386         * mem-break.h: New file.
 387         * Makefile.in: Add mem-break.o rule; update server.h
 388         dependencies.
 389         * inferiors.c (struct inferior_info): Add target_data
 390         member.
 391         (clear_inferiors): Free target_data member if set.
 392         (inferior_target_data, set_inferior_target_data): New functions.
 393         * linux-i386-low.c (i386_breakpoint, i386_breakpoint_len)
 394         (i386_stop_pc, i386_set_pc): New.  Add to the_low_target.
 395         * linux-low.c (linux_bp_reinsert): New variable.
 396         (struct inferior_linux_data): New.
 397         (linux_create_inferior): Use set_inferior_target_data.
 398         (linux_attach): Likewise.  Call add_inferior.
 399         (linux_wait_for_one_inferior): New function.
 400         (linux_wait): Call it.
 401         (linux_write_memory): Add const.
 402         (initialize_low): Call set_breakpoint_data.
 403         * linux-low.h (struct linux_target_ops): Add breakpoint
 404         handling members.
 405         * server.c (attach_inferior): Remove extra add_inferior
 406         call.
 407         * server.h: Include mem-break.h.  Update inferior.c
 408         prototypes.
 409         * target.c (read_inferior_memory)
 410         (write_inferior_memory): New functions.
 411         * target.h (read_inferior_memory)
 412         (write_inferior_memory): Change macros to prototypes.
 413         (struct target_ops): Update comments.  Add const to write_memory
 414         definition.
 415
 416 2002-04-11  Daniel Jacobowitz  <drow@mvista.com>
 417
 418         * linux-low.c (usr_store_inferior_registers): Support
 419         registers which are allowed to fail to store.
 420         * linux-low.h (linux_target_ops): Likewise.
 421         * linux-ppc-low.c (ppc_regmap): Support FPSCR.
 422         (ppc_cannot_store_register): FPSCR may not be storable.
 423
 424 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 425
 426         * server.h: Include <string.h> if HAVE_STRING_H.
 427         * ChangeLog: Correct paths in last ChangeLog entry.
 428
 429 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 430
 431         * linux-low.h: Remove obsolete prototypes.
 432         (struct linux_target_ops): New.
 433         (extern the_low_target): New.
 434         * linux-low.c (num_regs, regmap): Remove declarations.
 435         (register_addr): Use the_low_target explicitly.
 436         (fetch_register): Likewise.
 437         (usr_fetch_inferior_registers): Likewise.
 438         (usr_store_inferior_registers): Likewise.
 439         * linux-arm-low.c (num_regs): Remove.
 440         (arm_num_regs): Define.
 441         (arm_regmap): Renamed from regmap, made static.
 442         (arm_cannot_fetch_register): Renamed from cannot_fetch_register,
 443         made static.
 444         (arm_cannot_store_register): Renamed from cannot_store_register,
 445         made static.
 446         (the_low_target): New.
 447         * linux-i386-low.c (num_regs): Remove.
 448         (i386_num_regs): Define.
 449         (i386_regmap): Renamed from regmap, made static.
 450         (i386_cannot_fetch_register): Renamed from cannot_fetch_register,
 451         made static.
 452         (i386_cannot_store_register): Renamed from cannot_store_register,
 453         made static.
 454         (the_low_target): New.
 455         * linux-ia64-low.c (num_regs): Remove.
 456         (ia64_num_regs): Define.
 457         (ia64_regmap): Renamed from regmap, made static.
 458         (ia64_cannot_fetch_register): Renamed from cannot_fetch_register,
 459         made static.
 460         (ia64_cannot_store_register): Renamed from cannot_store_register,
 461         made static.
 462         (the_low_target): New.
 463         * linux-m68k-low.c (num_regs): Remove.
 464         (m68k_num_regs): Define.
 465         (m68k_regmap): Renamed from regmap, made static.
 466         (m68k_cannot_fetch_register): Renamed from cannot_fetch_register,
 467         made static.
 468         (m68k_cannot_store_register): Renamed from cannot_store_register,
 469         made static.
 470         (the_low_target): New.
 471         * linux-mips-low.c (num_regs): Remove.
 472         (mips_num_regs): Define.
 473         (mips_regmap): Renamed from regmap, made static.
 474         (mips_cannot_fetch_register): Renamed from cannot_fetch_register,
 475         made static.
 476         (mips_cannot_store_register): Renamed from cannot_store_register,
 477         made static.
 478         (the_low_target): New.
 479         * linux-ppc-low.c (num_regs): Remove.
 480         (ppc_num_regs): Define.
 481         (ppc_regmap): Renamed from regmap, made static.
 482         (ppc_cannot_fetch_register): Renamed from cannot_fetch_register,
 483         made static.
 484         (ppc_cannot_store_register): Renamed from cannot_store_register,
 485         made static.
 486         (the_low_target): New.
 487         * linux-s390-low.c (num_regs): Remove.
 488         (s390_num_regs): Define.
 489         (s390_regmap): Renamed from regmap, made static.
 490         (s390_cannot_fetch_register): Renamed from cannot_fetch_register,
 491         made static.
 492         (s390_cannot_store_register): Renamed from cannot_store_register,
 493         made static.
 494         (the_low_target): New.
 495         * linux-sh-low.c (num_regs): Remove.
 496         (sh_num_regs): Define.
 497         (sh_regmap): Renamed from regmap, made static.
 498         (sh_cannot_fetch_register): Renamed from cannot_fetch_register,
 499         made static.
 500         (sh_cannot_store_register): Renamed from cannot_store_register,
 501         made static.
 502         (the_low_target): New.
 503         * linux-x86-64-low.c (x86_64_regmap): Renamed from regmap.
 504         (the_low_target): New.
 505
 506 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 507
 508         * Makefile.in: Add stamp-h target.
 509         * configure.in: Create stamp-h.
 510         * configure: Regenerated.
 511
 512 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 513
 514         * inferiors.c: New file.
 515         * target.c: New file.
 516         * target.h: New file.
 517         * Makefile.in:  Add target.o and inferiors.o.  Update
 518         dependencies.
 519         * linux-low.c (inferior_pid): New static variable,
 520         moved from server.c.
 521         (linux_create_inferior): Renamed from create_inferior.
 522         Call add_inferior.  Return 0 on success instead of a PID.
 523         (linux_attach): Renamed from myattach.
 524         (linux_kill): Renamed from kill_inferior.  Call clear_inferiors ().
 525         (linux_thread_alive): Renamed from mythread_alive.
 526         (linux_wait): Renamed from mywait.  Call clear_inferiors () if the
 527         child dies.
 528         (linux_resume): Renamed from myresume.  Add missing ``return 0''.
 529         (regsets_store_inferior_registers): Correct error message.
 530         Add missing ``return 0''.
 531         (linux_fetch_registers): Renamed from fetch_inferior_registers.
 532         (linux_store_registers): Renamed from store_inferior_registers.
 533         (linux_read_memory): Renamed from read_inferior_memory.
 534         (linux_write_memory): Renamed from write_inferior_memory.
 535         (linux_target_ops): New structure.
 536         (initialize_low): Call set_target_ops ().
 537         * remote-utils.c (unhexify): New function.
 538         (hexify): New function.
 539         (input_interrupt): Send signals to ``signal_pid''.
 540         * server.c (inferior_pid): Remove.
 541         (start_inferior): Update create_inferior call.
 542         (attach_inferior): Call add_inferior.
 543         (handle_query): New function.
 544         (main): Call handle_query for `q' packets.
 545         * server.h: Include "target.h".  Remove obsolete prototypes.
 546         Add prototypes for "inferiors.c", "target.c", hexify, and unhexify.
 547
 548 2002-04-09  Daniel Jacobowitz  <drow@mvista.com>
 549
 550         * Makefile.in: Add WARN_CFLAGS.  Update configury
 551         dependencies.
 552         * configure.in: Check for <string.h>
 553         * configure: Regenerate.
 554         * config.in: Regenerate.
 555         * gdbreplay.c: Include needed system headers.
 556         (remote_open): Remove strchr prototype.
 557         * linux-low.h: Correct #ifdef to HAVE_LINUX_USRREGS.
 558         * regcache.c (supply_register): Change buf argument to const void *.
 559         (supply_register_by_name): Likewise.
 560         (collect_register): Change buf argument to void *.
 561         (collect_register_by_name): Likewise.
 562         * regcache.h: Add missing prototypes.
 563         * remote-utils.c: Include <arpa/inet.h> for inet_ntoa.
 564         * server.c (handle_query): New function.
 565         (attached): New static variable, moved out of main.
 566         (main): Quiet longjmp clobber warnings.
 567         * server.h: Add ATTR_NORETURN and ATTR_FORMAT.  Update prototypes.
 568         * utils.c (error): Remove NORETURN.
 569         (fatal): Likewise.
 570