From: deraadt Date: Thu, 14 Dec 1995 02:51:45 +0000 (+0000) Subject: gcore goes away X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=6bc60adb5392f54f41c4ba180a24c8f156361a6a;p=openbsd gcore goes away --- diff --git a/usr.bin/gcore/Makefile b/usr.bin/gcore/Makefile deleted file mode 100644 index d8ec762551a..00000000000 --- a/usr.bin/gcore/Makefile +++ /dev/null @@ -1,15 +0,0 @@ -# @(#)Makefile 8.1 (Berkeley) 6/6/93 -# $NetBSD: Makefile,v 1.3 1995/09/05 09:11:55 phil Exp $ - -PROG= gcore -SRCS= gcore.c - -.if ${MACHINE} == pc532 -SRCS += md-nop.c -.else -SRCS += md-${MACHINE}.c -.endif - -LDADD= -lkvm - -.include diff --git a/usr.bin/gcore/extern.h b/usr.bin/gcore/extern.h deleted file mode 100644 index de9cfd4de9d..00000000000 --- a/usr.bin/gcore/extern.h +++ /dev/null @@ -1,39 +0,0 @@ -/* $NetBSD: extern.h,v 1.2 1995/09/05 02:50:57 tls Exp $ */ - -/*- - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * @(#)extern.h 8.1 (Berkeley) 6/6/93 - */ - -void err __P((int, const char *, ...)); -void md_core __P((kvm_t *, int, struct kinfo_proc *)); diff --git a/usr.bin/gcore/gcore.1 b/usr.bin/gcore/gcore.1 deleted file mode 100644 index 30786a1cb20..00000000000 --- a/usr.bin/gcore/gcore.1 +++ /dev/null @@ -1,91 +0,0 @@ -.\" Copyright (c) 1983, 1990, 1992, 1993 -.\" The Regents of the University of California. All rights reserved. -.\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. -.\" 3. All advertising materials mentioning features or use of this software -.\" must display the following acknowledgement: -.\" This product includes software developed by the University of -.\" California, Berkeley and its contributors. -.\" 4. Neither the name of the University nor the names of its contributors -.\" may be used to endorse or promote products derived from this software -.\" without specific prior written permission. -.\" -.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. -.\" -.\" @(#)gcore.1 8.2 (Berkeley) 4/18/94 -.\" $NetBSD: gcore.1,v 1.2 1995/09/05 02:50:58 tls Exp $ -.\" -.Dd "April 18, 1994" -.Dt GCORE 1 -.Os BSD 4.2 -.Sh NAME -.Nm gcore -.Nd get core images of running process -.Sh SYNOPSIS -.Nm gcore -.Op Fl s -.Op Fl c Ar core -.Ar exec pid -.Sh DESCRIPTION -.Nm Gcore -creates a core image of the specified process, -suitable for use with -.Xr gdb 1 . -By default, the core is written to the file -.Dq Pa core. . -Both the executable image, -.Ar exec , -and the process identifier, -.Ar pid , -must be given on the command line. -.Pp -The options are: -.Bl -tag -width indent -.It Fl c -Write the core file to the specified file instead of -.Dq Pa core. . -.It Fl s -Stop the process while gathering the core image, and resume it -when done. This guarantees that the resulting core dump will -be in a consistent state. The process is resumed even if it was -already stopped. -The same effect can be achieved manually with -.Xr kill 1 . -.El -.Sh FILES -.Bl -tag -width /var/log/messages -compact -.It Pa core. -The core image. -.EL -.Dp -.Sh HISTORY -.Nm Gcore -appeared in 4.2BSD. -.Sh BUGS -Context switches or paging activity that occur while -.Nm gcore -is running may cause the program to become confused. -For best results, use -s to temporarily stop the target process. -.Pp -.Nm Gcore -is not compatible with the original 4.2BSD version. -In particular, 4.4BSD requires the -.Ar exec -argument. diff --git a/usr.bin/gcore/gcore.c b/usr.bin/gcore/gcore.c deleted file mode 100644 index e8792a39d57..00000000000 --- a/usr.bin/gcore/gcore.c +++ /dev/null @@ -1,319 +0,0 @@ -/* $NetBSD: gcore.c,v 1.2 1995/09/05 02:51:00 tls Exp $ */ - -/*- - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -static char copyright[] = -"@(#) Copyright (c) 1992, 1993\n\ - The Regents of the University of California. All rights reserved.\n"; -#endif /* not lint */ - -#ifndef lint -#if 0 -static char sccsid[] = "@(#)gcore.c 8.2 (Berkeley) 9/23/93"; -#else -static char rcsid[] = "$NetBSD: gcore.c,v 1.2 1995/09/05 02:51:00 tls Exp $"; -#endif -#endif /* not lint */ - -/* - * Originally written by Eric Cooper in Fall 1981. - * Inspired by a version 6 program by Len Levin, 1978. - * Several pieces of code lifted from Bill Joy's 4BSD ps. - * Most recently, hacked beyond recognition for 4.4BSD by Steven McCanne, - * Lawrence Berkeley Laboratory. - * - * Portions of this software were developed by the Computer Systems - * Engineering group at Lawrence Berkeley Laboratory under DARPA - * contract BG 91-66 and contributed to Berkeley. - */ -#include -#include -#include -#include -#include -#include - -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include "extern.h" - -void core __P((int, int, struct kinfo_proc *)); -void datadump __P((int, int, struct proc *, u_long, int)); -void usage __P((void)); -void userdump __P((int, struct proc *, u_long, int)); - -kvm_t *kd; -/* XXX undocumented routine, should be in kvm.h? */ -ssize_t kvm_uread __P((kvm_t *, struct proc *, u_long, char *, size_t)); - -static int data_offset; - -int -main(argc, argv) - int argc; - char *argv[]; -{ - register struct proc *p; - struct kinfo_proc *ki; - struct exec exec; - int ch, cnt, efd, fd, pid, sflag, uid; - char *corefile, errbuf[_POSIX2_LINE_MAX], fname[MAXPATHLEN + 1]; - - sflag = 0; - corefile = NULL; - while ((ch = getopt(argc, argv, "c:s")) != EOF) { - switch (ch) { - case 'c': - corefile = optarg; - break; - case 's': - sflag = 1; - break; - default: - usage(); - break; - } - } - argv += optind; - argc -= optind; - - if (argc != 2) - usage(); - - kd = kvm_openfiles(0, 0, 0, O_RDONLY, errbuf); - if (kd == NULL) - err(1, "%s", errbuf); - - uid = getuid(); - pid = atoi(argv[1]); - - ki = kvm_getprocs(kd, KERN_PROC_PID, pid, &cnt); - if (ki == NULL || cnt != 1) - err(1, "%d: not found", pid); - - p = &ki->kp_proc; - if (ki->kp_eproc.e_pcred.p_ruid != uid && uid != 0) - err(1, "%d: not owner", pid); - - if (p->p_stat == SZOMB) - err(1, "%d: zombie", pid); - - if (p->p_flag & P_WEXIT) - err(0, "process exiting"); - if (p->p_flag & P_SYSTEM) /* Swapper or pagedaemon. */ - err(1, "%d: system process"); - - if (corefile == NULL) { - (void)snprintf(fname, sizeof(fname), "core.%d", pid); - corefile = fname; - } - fd = open(corefile, O_RDWR|O_CREAT|O_TRUNC, DEFFILEMODE); - if (fd < 0) - err(1, "%s: %s\n", corefile, strerror(errno)); - - efd = open(argv[0], O_RDONLY, 0); - if (efd < 0) - err(1, "%s: %s\n", argv[0], strerror(errno)); - - cnt = read(efd, &exec, sizeof(exec)); - if (cnt != sizeof(exec)) - err(1, "%s exec header: %s", - argv[0], cnt > 0 ? strerror(EIO) : strerror(errno)); - - data_offset = N_DATOFF(exec); - - if (sflag && kill(pid, SIGSTOP) < 0) - err(0, "%d: stop signal: %s", pid, strerror(errno)); - - core(efd, fd, ki); - - if (sflag && kill(pid, SIGCONT) < 0) - err(0, "%d: continue signal: %s", pid, strerror(errno)); - (void)close(fd); - - exit(0); -} - -/* - * core -- - * Build the core file. - */ -void -core(efd, fd, ki) - int efd; - int fd; - struct kinfo_proc *ki; -{ - union { - struct user user; - char ubytes[ctob(UPAGES)]; - } uarea; - struct proc *p = &ki->kp_proc; - int tsize = ki->kp_eproc.e_vm.vm_tsize; - int dsize = ki->kp_eproc.e_vm.vm_dsize; - int ssize = ki->kp_eproc.e_vm.vm_ssize; - int cnt; - - /* Read in user struct */ - cnt = kvm_read(kd, (u_long)p->p_addr, &uarea, sizeof(uarea)); - if (cnt != sizeof(uarea)) - err(1, "read user structure: %s", - cnt > 0 ? strerror(EIO) : strerror(errno)); - - /* - * Fill in the eproc vm parameters, since these are garbage unless - * the kernel is dumping core or something. - */ - uarea.user.u_kproc = *ki; - - /* Dump user area */ - cnt = write(fd, &uarea, sizeof(uarea)); - if (cnt != sizeof(uarea)) - err(1, "write user structure: %s", - cnt > 0 ? strerror(EIO) : strerror(errno)); - - /* Dump data segment */ - datadump(efd, fd, p, USRTEXT + ctob(tsize), dsize); - - /* Dump stack segment */ - userdump(fd, p, USRSTACK - ctob(ssize), ssize); - - /* Dump machine dependent portions of the core. */ - md_core(kd, fd, ki); -} - -void -datadump(efd, fd, p, addr, npage) - register int efd; - register int fd; - struct proc *p; - register u_long addr; - register int npage; -{ - register int cc, delta; - char buffer[NBPG]; - - delta = data_offset - addr; - while (--npage >= 0) { - cc = kvm_uread(kd, p, addr, buffer, NBPG); - if (cc != NBPG) { - /* Try to read the page from the executable. */ - if (lseek(efd, (off_t)addr + delta, SEEK_SET) == -1) - err(1, "seek executable: %s", strerror(errno)); - cc = read(efd, buffer, sizeof(buffer)); - if (cc != sizeof(buffer)) - if (cc < 0) - err(1, "read executable: %s", - strerror(errno)); - else /* Assume untouched bss page. */ - bzero(buffer, sizeof(buffer)); - } - cc = write(fd, buffer, NBPG); - if (cc != NBPG) - err(1, "write data segment: %s", - cc > 0 ? strerror(EIO) : strerror(errno)); - addr += NBPG; - } -} - -void -userdump(fd, p, addr, npage) - register int fd; - struct proc *p; - register u_long addr; - register int npage; -{ - register int cc; - char buffer[NBPG]; - - while (--npage >= 0) { - cc = kvm_uread(kd, p, addr, buffer, NBPG); - if (cc != NBPG) - /* Could be an untouched fill-with-zero page. */ - bzero(buffer, NBPG); - cc = write(fd, buffer, NBPG); - if (cc != NBPG) - err(1, "write stack segment: %s", - cc > 0 ? strerror(EIO) : strerror(errno)); - addr += NBPG; - } -} - -void -usage() -{ - (void)fprintf(stderr, "usage: gcore [-s] [-c core] executable pid\n"); - exit(1); -} - -#if __STDC__ -#include -#else -#include -#endif - -void -#if __STDC__ -err(int fatal, const char *fmt, ...) -#else -err(fatal, fmt, va_alist) - int fatal; - char *fmt; - va_dcl -#endif -{ - va_list ap; -#if __STDC__ - va_start(ap, fmt); -#else - va_start(ap); -#endif - (void)fprintf(stderr, "gcore: "); - (void)vfprintf(stderr, fmt, ap); - va_end(ap); - (void)fprintf(stderr, "\n"); - exit(1); - /* NOTREACHED */ -} diff --git a/usr.bin/gcore/md-hp300.c b/usr.bin/gcore/md-hp300.c deleted file mode 100644 index ecf85dad50c..00000000000 --- a/usr.bin/gcore/md-hp300.c +++ /dev/null @@ -1,59 +0,0 @@ -/* $NetBSD: md-hp300.c,v 1.2 1995/09/05 02:51:01 tls Exp $ */ - -/*- - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -#if 0 -static char sccsid[] = "@(#)md-nop.c 8.1 (Berkeley) 6/6/93"; -#else -static char rcsid[] = "$NetBSD: md-hp300.c,v 1.2 1995/09/05 02:51:01 tls Exp $"; -#endif -#endif /* not lint */ - -#include -#include - -#include -#include -#include "extern.h" - -void -md_core(kd, fd, ki) - kvm_t *kd; - int fd; - struct kinfo_proc *ki; -{ - /* Don't need to fix anything for this architecture. */ - return; -} diff --git a/usr.bin/gcore/md-i386.c b/usr.bin/gcore/md-i386.c deleted file mode 100644 index a2c66bbeb86..00000000000 --- a/usr.bin/gcore/md-i386.c +++ /dev/null @@ -1,59 +0,0 @@ -/* $NetBSD: md-i386.c,v 1.2 1995/09/05 02:51:03 tls Exp $ */ - -/*- - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -#if 0 -static char sccsid[] = "@(#)md-nop.c 8.1 (Berkeley) 6/6/93"; -#else -static char rcsid[] = "$NetBSD: md-i386.c,v 1.2 1995/09/05 02:51:03 tls Exp $"; -#endif -#endif /* not lint */ - -#include -#include - -#include -#include -#include "extern.h" - -void -md_core(kd, fd, ki) - kvm_t *kd; - int fd; - struct kinfo_proc *ki; -{ - /* Don't need to fix anything for this architecture. */ - return; -} diff --git a/usr.bin/gcore/md-luna68k.c b/usr.bin/gcore/md-luna68k.c deleted file mode 100644 index f8bfdc34122..00000000000 --- a/usr.bin/gcore/md-luna68k.c +++ /dev/null @@ -1,59 +0,0 @@ -/* $NetBSD: md-luna68k.c,v 1.2 1995/09/05 02:51:05 tls Exp $ */ - -/*- - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -#if 0 -static char sccsid[] = "@(#)md-nop.c 8.1 (Berkeley) 6/6/93"; -#else -static char rcsid[] = "$NetBSD: md-luna68k.c,v 1.2 1995/09/05 02:51:05 tls Exp $"; -#endif -#endif /* not lint */ - -#include -#include - -#include -#include -#include "extern.h" - -void -md_core(kd, fd, ki) - kvm_t *kd; - int fd; - struct kinfo_proc *ki; -{ - /* Don't need to fix anything for this architecture. */ - return; -} diff --git a/usr.bin/gcore/md-mips.c b/usr.bin/gcore/md-mips.c deleted file mode 100644 index 3f9ad1bbcbf..00000000000 --- a/usr.bin/gcore/md-mips.c +++ /dev/null @@ -1,59 +0,0 @@ -/* $NetBSD: md-mips.c,v 1.2 1995/09/05 02:51:06 tls Exp $ */ - -/*- - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -#if 0 -static char sccsid[] = "@(#)md-nop.c 8.1 (Berkeley) 6/6/93"; -#else -static char rcsid[] = "$NetBSD: md-mips.c,v 1.2 1995/09/05 02:51:06 tls Exp $"; -#endif -#endif /* not lint */ - -#include -#include - -#include -#include -#include "extern.h" - -void -md_core(kd, fd, ki) - kvm_t *kd; - int fd; - struct kinfo_proc *ki; -{ - /* Don't need to fix anything for this architecture. */ - return; -} diff --git a/usr.bin/gcore/md-nop.c b/usr.bin/gcore/md-nop.c deleted file mode 100644 index 7d3ea4443c6..00000000000 --- a/usr.bin/gcore/md-nop.c +++ /dev/null @@ -1,59 +0,0 @@ -/* $NetBSD: md-nop.c,v 1.2 1995/09/05 02:51:07 tls Exp $ */ - -/*- - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -#if 0 -static char sccsid[] = "@(#)md-nop.c 8.1 (Berkeley) 6/6/93"; -#else -static char rcsid[] = "$NetBSD: md-nop.c,v 1.2 1995/09/05 02:51:07 tls Exp $"; -#endif -#endif /* not lint */ - -#include -#include - -#include -#include -#include "extern.h" - -void -md_core(kd, fd, ki) - kvm_t *kd; - int fd; - struct kinfo_proc *ki; -{ - /* Don't need to fix anything for this architecture. */ - return; -} diff --git a/usr.bin/gcore/md-sparc.c b/usr.bin/gcore/md-sparc.c deleted file mode 100644 index 2a034573cb0..00000000000 --- a/usr.bin/gcore/md-sparc.c +++ /dev/null @@ -1,192 +0,0 @@ -/* $NetBSD: md-sparc.c,v 1.2 1995/09/05 02:51:08 tls Exp $ */ - -/*- - * Copyright (c) 1992, 1993 - * The Regents of the University of California. All rights reserved. - * - * This software was developed by the Computer Systems Engineering group - * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and - * contributed to Berkeley. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. All advertising materials mentioning features or use of this software - * must display the following acknowledgement: - * This product includes software developed by the University of - * California, Berkeley and its contributors. - * 4. Neither the name of the University nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - */ - -#ifndef lint -#if 0 -static char sccsid[] = "@(#)md-sparc.c 8.1 (Berkeley) 6/6/93"; -#else -static char rcsid[] = "$NetBSD: md-sparc.c,v 1.2 1995/09/05 02:51:08 tls Exp $"; -#endif -#endif /* not lint */ - -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include "extern.h" - -#ifndef offsetof -#define offsetof(s, f) ((int)&((s *)0)->f) -#endif - -static void -shift_page(fd, off, ssize) - register int fd; - register off_t off; - register int ssize; -{ - char buffer[NBPG]; - - (void)lseek(fd, (off_t)-NBPG, SEEK_END); - for (; ssize > 0; ssize -= NBPG) { - (void)read(fd, buffer, NBPG); - (void)write(fd, buffer, NBPG); - (void)lseek(fd, (off_t)-2 * NBPG, SEEK_CUR); - } -} - -/* - * Fix up the core image for the sparc. We need to flush any register - * windows that are cached in the pcb out to the user stack. - * Also, we need to get the trap frame and possible floating point state - * from the top of the kernel stack and store it in the pcb. - */ -void -md_core(kd, fd, ki) - kvm_t *kd; - int fd; - struct kinfo_proc *ki; -{ - register struct rwindow *rw; - register int nsaved, cc, ssize; - register off_t off, s; - register u_long sp; - struct pcb pcb; - struct trapframe tf; - - /* - * Before anything else read the trapframe. Synchronizing here - * is impossible if the process is running. - */ - cc = kvm_read(kd, (u_long)ki->kp_proc.p_md.md_tf, - /* XXX */ - (void *)&tf, sizeof(tf)); - if (cc < 0) - err(1, "kvm_read: %s (reading kernel trapframe)", - kvm_geterr(kd)); - if (cc != sizeof(tf)) - err(1, "cannot read kernel trapframe"); - - /* - * Write out the real trap frame. - */ - off = offsetof(struct user, u_md); - off += offsetof(struct md_coredump, md_tf); - if (lseek(fd, off, SEEK_SET) == -1) - err(1, "lseek: %s", strerror(errno)); - (void)write(fd, &tf, sizeof(tf)); - - if (ki->kp_proc.p_md.md_fpstate != 0) { - /* - * If floating point state is present, write it out too. - * It comes right after the trapframe so we don't need to seek. - */ - struct fpstate fs; - cc = kvm_read(kd, (u_long)ki->kp_proc.p_md.md_fpstate, - (void *)&fs, sizeof(fs)); - if (cc < 0) - err(1, "kvm_read: %s (fpu state)", kvm_geterr(kd)); - if (cc != sizeof(fs)) - err(1, "cannot read fpu state"); - (void)write(fd, (char *)&fs, sizeof(fs)); - } - /* - * Read pcb. - */ - if (lseek(fd, (off_t)offsetof(struct user, u_pcb), SEEK_SET) == -1) - err(1, "lseek: %s", strerror(errno)); - cc = read(fd, (char *)&pcb, sizeof(pcb)); - if (cc != sizeof(pcb)) { - if (cc < 0) - err(1, "read: %s", strerror(errno)); - err(1, "couldn't read pcb from core file"); - } - - /* - * Write any unsaved windows to the appropriate stack locations. - */ - nsaved = pcb.pcb_nsaved; - if (nsaved == 0) - return; - - rw = &pcb.pcb_rw[0]; - off = ctob(UPAGES + ki->kp_eproc.e_vm.vm_dsize); - ssize = ctob(ki->kp_eproc.e_vm.vm_ssize); - sp = tf.tf_out[6]; - for (; --nsaved >= 0; ++rw) { - /* - * Copy register window into appropriate stack location. - */ - s = ssize - (USRSTACK - sp); - if (s < 0) { - if (s < -NBPG) - err(1, "cannot copy pcb windows to stack"); - /* - * It's possible to be missing the bottomost - * page because a stack page hasn't been allocated - * for the register save area. Shift over - * the stack segment by a page, and update - * the u-area to reflect the new stack size. YECH! - */ - shift_page(fd, off, ssize); - ssize += NBPG; - s += NBPG; - ++ki->kp_eproc.e_vm.vm_ssize; - (void)lseek(fd, - (off_t)offsetof(struct user, u_kproc.kp_eproc.e_vm), - SEEK_SET); - (void)write(fd, - &ki->kp_eproc.e_vm, sizeof(ki->kp_eproc.e_vm)); - } - if (lseek(fd, off + s, SEEK_SET) == -1) - err(1, "cannot copy pcb windows to stack"); - - (void)write(fd, rw, sizeof(*rw)); - sp = rw->rw_in[6]; - } -}