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This commit is contained in:
simonb 1999-07-02 15:28:49 +00:00
parent 312f023d61
commit f68ec00b50
19 changed files with 110 additions and 110 deletions
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4
lib/libkvm/kvm.3
View File

@ -1,4 +1,4 @@
.\" $NetBSD: kvm.3,v 1.4 1998/02/06 05:41:59 perry Exp $
.\" $NetBSD: kvm.3,v 1.5 1999/07/02 15:28:49 simonb Exp $
.\"
.\" Copyright (c) 1992, 1993
.\" The Regents of the University of California. All rights reserved.
@ -73,7 +73,7 @@ Accordingly, the generic portion of the interface (i.e.,
.Fn kvm_write ,
and
.Fn kvm_nlist )
has been incorporated into the
has been incorporated into the
.Bx
interface. Indeed, many kvm
applications (i.e., debuggers and statistical monitors) use only

18
lib/libkvm/kvm.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kvm.c,v 1.63 1999/04/01 09:53:09 mycroft Exp $ */
/* $NetBSD: kvm.c,v 1.64 1999/07/02 15:28:49 simonb Exp $ */
/*-
* Copyright (c) 1989, 1992, 1993
@ -42,7 +42,7 @@
#if 0
static char sccsid[] = "@(#)kvm.c 8.2 (Berkeley) 2/13/94";
#else
__RCSID("$NetBSD: kvm.c,v 1.63 1999/04/01 09:53:09 mycroft Exp $");
__RCSID("$NetBSD: kvm.c,v 1.64 1999/07/02 15:28:49 simonb Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@ -308,7 +308,7 @@ _kvm_open(kd, uf, mf, sf, flag, errout)
* not be opened, open the namelist argument so we
* revert to slow nlist() calls.
*/
if ((ufgiven || kvm_dbopen(kd) < 0) &&
if ((ufgiven || kvm_dbopen(kd) < 0) &&
(kd->nlfd = open(uf, O_RDONLY, 0)) < 0) {
_kvm_syserr(kd, kd->program, "%s", uf);
goto failed;
@ -326,7 +326,7 @@ _kvm_open(kd, uf, mf, sf, flag, errout)
/*
* If there is no valid core header, fail silently here.
* The address translations however will fail without
* The address translations however will fail without
* header. Things can be made to run by calling
* kvm_dump_mkheader() before doing any translation.
*/
@ -353,7 +353,7 @@ failed:
* (opaque) cpu_data; (size is cpu_hdr.c_size)
* kcore_seg_t mem_hdr;
* (memory) mem_data; (size is mem_hdr.c_size)
*
*
* Note: khdr is padded to khdr.c_hdrsize;
* cpu_hdr and mem_hdr are padded to khdr.c_seghdrsize
*/
@ -703,7 +703,7 @@ kvm_close(kd)
/*
* Set up state necessary to do queries on the kernel namelist
* data base. If the data base is out-of-data/incompatible with
* data base. If the data base is out-of-data/incompatible with
* given executable, set up things so we revert to standard nlist call.
* Only called for live kernels. Return 0 on success, -1 on failure.
*/
@ -744,7 +744,7 @@ kvm_dbopen(kd)
if (rec.data == 0 || rec.size != sizeof(struct nlist))
goto close;
memcpy(&nitem, rec.data, sizeof(nitem));
if (kvm_read(kd, (u_long)nitem.n_value, kversion, dbversionlen) !=
if (kvm_read(kd, (u_long)nitem.n_value, kversion, dbversionlen) !=
dbversionlen)
goto close;
/*
@ -769,7 +769,7 @@ kvm_nlist(kd, nl)
int nvalid, rv;
/*
* If we can't use the data base, revert to the
* If we can't use the data base, revert to the
* slow library call.
*/
if (kd->db == 0) {
@ -882,7 +882,7 @@ kvm_read(kd, kva, buf, len)
while (len > 0) {
u_long pa;
off_t foff;
cc = _kvm_kvatop(kd, kva, &pa);
if (cc == 0)
return (-1);

14
lib/libkvm/kvm_alpha.c
View File

@ -1,21 +1,21 @@
/* $NetBSD: kvm_alpha.c,v 1.14 1998/08/17 20:11:32 thorpej Exp $ */
/* $NetBSD: kvm_alpha.c,v 1.15 1999/07/02 15:28:49 simonb Exp $ */
/*
* Copyright (c) 1994, 1995 Carnegie-Mellon University.
* All rights reserved.
*
* Author: Chris G. Demetriou
*
*
* Permission to use, copy, modify and distribute this software and
* its documentation is hereby granted, provided that both the copyright
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
@ -183,7 +183,7 @@ lose:
/*
* Translate a physical address to a file-offset in the crash-dump.
*/
off_t
off_t
_kvm_pa2off(kd, pa)
kvm_t *kd;
u_long pa;

6
lib/libkvm/kvm_dump.3
View File

@ -1,4 +1,4 @@
.\" $NetBSD: kvm_dump.3,v 1.5 1998/06/08 10:57:31 lukem Exp $
.\" $NetBSD: kvm_dump.3,v 1.6 1999/07/02 15:28:49 simonb Exp $
.\"
.\" Copyright (c) 1996 Leo Weppelman
.\" All rights reserved.
@ -55,10 +55,10 @@ First note that the functions described here were designed to be used by
.Pp
The function
.Fn kvm_dump_mkheader
checks if the physical memory file associated with
checks if the physical memory file associated with
.Fa kd
contains a valid crash-dump header as generated by a dumping kernel. When a
valid header is found,
valid header is found,
.Fn kvm_dump_mkheader
initializes the internal kvm data structures as if a crash-dump generated by
the

6
lib/libkvm/kvm_file.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kvm_file.c,v 1.12 1999/04/01 09:57:00 veego Exp $ */
/* $NetBSD: kvm_file.c,v 1.13 1999/07/02 15:28:50 simonb Exp $ */
/*-
* Copyright (c) 1989, 1992, 1993
@ -38,12 +38,12 @@
#if 0
static char sccsid[] = "@(#)kvm_file.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: kvm_file.c,v 1.12 1999/04/01 09:57:00 veego Exp $");
__RCSID("$NetBSD: kvm_file.c,v 1.13 1999/07/02 15:28:50 simonb Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
/*
* File list interface for kvm. pstat, fstat and netstat are
* File list interface for kvm. pstat, fstat and netstat are
* users of this code, so we've factored it out into a separate module.
* Thus, we keep this grunge out of the other kvm applications (i.e.,
* most other applications are interested only in open/close/read/nlist).

6
lib/libkvm/kvm_geterr.3
View File

@ -1,4 +1,4 @@
.\" $NetBSD: kvm_geterr.3,v 1.3 1998/02/05 18:51:42 perry Exp $
.\" $NetBSD: kvm_geterr.3,v 1.4 1999/07/02 15:28:50 simonb Exp $
.\"
.\" Copyright (c) 1992, 1993
.\" The Regents of the University of California. All rights reserved.
@ -57,7 +57,7 @@ on the descriptor
The results are undefined if the most recent
.Xr kvm 3
library call did not produce an error.
The string returned is stored in memory owned by
The string returned is stored in memory owned by
.Xr kvm 3
so the message should be copied out and saved elsewhere if necessary.
.Sh BUGS
@ -67,7 +67,7 @@ call, since failure is indicated by returning a
.Dv NULL
descriptor.
Therefore, errors on open are output to the special error buffer
passed to
passed to
.Fn kvm_openfiles .
This option is not available to
.Fn kvm_open .

22
lib/libkvm/kvm_getprocs.3
View File

@ -1,4 +1,4 @@
.\" $NetBSD: kvm_getprocs.3,v 1.4 1998/02/05 18:51:45 perry Exp $
.\" $NetBSD: kvm_getprocs.3,v 1.5 1999/07/02 15:28:50 simonb Exp $
.\"
.\" Copyright (c) 1992, 1993
.\" The Regents of the University of California. All rights reserved.
@ -43,7 +43,7 @@
.Sh NAME
.Nm kvm_getprocs ,
.Nm kvm_getargv ,
.Nm kvm_getenvv
.Nm kvm_getenvv
.Nd access user process state
.Sh LIBRARY
.Lb libkvm
@ -75,7 +75,7 @@ describes the filtering predicate as follows:
.It Sy KERN_PROC_ALL
all processes
.It Sy KERN_PROC_PID
processes with process id
processes with process id
.Fa arg
.It Sy KERN_PROC_PGRP
processes with process group
@ -98,13 +98,13 @@ The number of processes found is returned in the reference parameter
.Fa cnt .
The processes are returned as a contiguous array of kinfo_proc structures.
This memory is locally allocated, and subsequent calls to
.Fn kvm_getprocs
and
.Fn kvm_getprocs
and
.Fn kvm_close
will overwrite this storage.
.Pp
.Fn kvm_getargv
returns a null-terminated argument vector that corresponds to the
returns a null-terminated argument vector that corresponds to the
command line arguments passed to process indicated by
.Fa p .
Most likely, these arguments correspond to the values passed to
@ -115,7 +115,7 @@ Note that the original command name can be found, unaltered,
in the p_comm field of the process structure returned by
.Fn kvm_getprocs .
.Pp
The
The
.Fa nchr
argument indicates the maximum number of characters, including null bytes,
to use in building the strings. If this amount is exceeded, the string
@ -128,13 +128,13 @@ that print only a one line summary of a command and should not copy
out large amounts of text only to ignore it.
If
.Fa nchr
is zero, no limit is imposed and all argument strings are returned in
is zero, no limit is imposed and all argument strings are returned in
their entirety.
.Pp
The memory allocated to the argv pointers and string storage
is owned by the kvm library. Subsequent
.Fn kvm_getprocs
and
is owned by the kvm library. Subsequent
.Fn kvm_getprocs
and
.Xr kvm_close 3
calls will clobber this storage.
.Pp

6
lib/libkvm/kvm_i386.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kvm_i386.c,v 1.14 1998/09/27 18:16:00 christos Exp $ */
/* $NetBSD: kvm_i386.c,v 1.15 1999/07/02 15:28:50 simonb Exp $ */
/*-
* Copyright (c) 1989, 1992, 1993
@ -42,7 +42,7 @@
#if 0
static char sccsid[] = "@(#)kvm_hp300.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: kvm_i386.c,v 1.14 1998/09/27 18:16:00 christos Exp $");
__RCSID("$NetBSD: kvm_i386.c,v 1.15 1999/07/02 15:28:50 simonb Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@ -166,7 +166,7 @@ _kvm_pa2off(kd, pa)
u_long pa;
{
cpu_kcore_hdr_t *cpu_kh;
phys_ram_seg_t *ramsegs;
phys_ram_seg_t *ramsegs;
off_t off;
int i;

12
lib/libkvm/kvm_m68k_cmn.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kvm_m68k_cmn.c,v 1.8 1998/06/30 20:29:39 thorpej Exp $ */
/* $NetBSD: kvm_m68k_cmn.c,v 1.9 1999/07/02 15:28:50 simonb Exp $ */
/*-
* Copyright (c) 1997 Jason R. Thorpe. All rights reserved.
@ -43,7 +43,7 @@
#if 0
static char sccsid[] = "@(#)kvm_hp300.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: kvm_m68k_cmn.c,v 1.8 1998/06/30 20:29:39 thorpej Exp $");
__RCSID("$NetBSD: kvm_m68k_cmn.c,v 1.9 1999/07/02 15:28:50 simonb Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@ -192,7 +192,7 @@ vatop_030(kd, stpa, va, pa)
/*
* Can't use KREAD to read kernel segment table entries.
* Fortunately it is 1-to-1 mapped so we don't have to.
* Fortunately it is 1-to-1 mapped so we don't have to.
*/
if (stpa == m->sysseg_pa) {
if (pread(kd->pmfd, &ste, sizeof(ste),
@ -219,7 +219,7 @@ vatop_030(kd, stpa, va, pa)
return (0);
}
*pa = addr + offset;
return (h->page_size - offset);
invalid:
_kvm_err(kd, 0, "invalid address (%x)", va);
@ -258,7 +258,7 @@ vatop_040(kd, stpa, va, pa)
/*
* Can't use KREAD to read kernel segment table entries.
* Fortunately it is 1-to-1 mapped so we don't have to.
* Fortunately it is 1-to-1 mapped so we don't have to.
*/
if (stpa == m->sysseg_pa) {
if (pread(kd->pmfd, &ste, sizeof(ste),
@ -303,7 +303,7 @@ vatop_040(kd, stpa, va, pa)
return (0);
}
*pa = addr + offset;
return (h->page_size - offset);
invalid:

14
lib/libkvm/kvm_mips.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kvm_mips.c,v 1.11 1998/06/30 20:29:39 thorpej Exp $ */
/* $NetBSD: kvm_mips.c,v 1.12 1999/07/02 15:28:50 simonb Exp $ */
/*
* Copyright (c) 1994, 1995 Carnegie-Mellon University.
@ -11,13 +11,13 @@
* notice and this permission notice appear in all copies of the
* software, derivative works or modified versions, and any portions
* thereof, and that both notices appear in supporting documentation.
*
*
* CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
* CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
* FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
*
* Carnegie Mellon requests users of this software to return to
*
*
* Carnegie Mellon requests users of this software to return to
*
* Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU
* School of Computer Science
* Carnegie Mellon University
@ -25,7 +25,7 @@
*
* any improvements or extensions that they make and grant Carnegie the
* rights to redistribute these changes.
*/
*/
/*
* Modified for NetBSD/mips by Jason R. Thorpe, Numerical Aerospace
@ -34,7 +34,7 @@
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
__RCSID("$NetBSD: kvm_mips.c,v 1.11 1998/06/30 20:29:39 thorpej Exp $");
__RCSID("$NetBSD: kvm_mips.c,v 1.12 1999/07/02 15:28:50 simonb Exp $");
#endif /* LIBC_SCCS and not lint */
/*

6
lib/libkvm/kvm_ns32k.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kvm_ns32k.c,v 1.9 1998/06/30 20:29:39 thorpej Exp $ */
/* $NetBSD: kvm_ns32k.c,v 1.10 1999/07/02 15:28:50 simonb Exp $ */
/*-
* Copyright (c) 1989, 1992, 1993
@ -42,12 +42,12 @@
#if 0
static char sccsid[] = "@(#)kvm_hp300.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: kvm_ns32k.c,v 1.9 1998/06/30 20:29:39 thorpej Exp $");
__RCSID("$NetBSD: kvm_ns32k.c,v 1.10 1999/07/02 15:28:50 simonb Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
/*
* ns32k machine dependent routines for kvm. Hopefully, the forthcoming
* ns32k machine dependent routines for kvm. Hopefully, the forthcoming
* vm code will one day obsolete this module.
*/

22
lib/libkvm/kvm_open.3
View File

@ -1,4 +1,4 @@
.\" $NetBSD: kvm_open.3,v 1.5 1998/02/06 05:41:59 perry Exp $
.\" $NetBSD: kvm_open.3,v 1.6 1999/07/02 15:28:50 simonb Exp $
.\"
.\" Copyright (c) 1992, 1993
.\" The Regents of the University of California. All rights reserved.
@ -60,10 +60,10 @@
.Sh DESCRIPTION
The functions
.Fn kvm_open
and
and
.Fn kvm_openfiles
return a descriptor used to access kernel virtual memory
via the
via the
.Xr kvm 3
library routines. Both active kernels and crash dumps are accessible
through this interface.
@ -79,10 +79,10 @@ which is indicated by
in
.Pa Aq paths.h .
.Pp
.Fa corefile
.Fa corefile
is the kernel memory device file. It can be either
.Pa /dev/mem
or a crash dump core generated by
or a crash dump core generated by
.Xr savecore 8 .
If
.Fa corefile
@ -103,7 +103,7 @@ from
is used.
.Pp
The
.Fa flags
.Fa flags
argument indicates read/write access as in
.Xr open 2
and applies only to the core file.
@ -114,7 +114,7 @@ and
.Dv O_RDWR
are permitted.
.Pp
There are two open routines which differ only with respect to
There are two open routines which differ only with respect to
the error mechanism.
One provides backward compatibility with the SunOS kvm library, while the
other provides an improved error reporting framework.
@ -125,11 +125,11 @@ function is the Sun kvm compatible open call. Here, the
.Fa errstr
argument indicates how errors should be handled. If it is
.Dv NULL ,
no errors are reported and the application cannot know the
no errors are reported and the application cannot know the
specific nature of the failed kvm call.
If it is not
.Dv NULL ,
errors are printed to stderr with
errors are printed to stderr with
.Fa errstr
prepended to the message, as in
.Xr perror 3 .
@ -167,7 +167,7 @@ argument. This buffer should be _POSIX2_LINE_MAX characters large (from
.Sh RETURN VALUES
The
.Fn kvm_open
and
and
.Fn kvm_openfiles
functions both return a descriptor to be used
in all subsequent kvm library calls.
@ -176,7 +176,7 @@ On failure,
.Dv NULL
is returned, in which case
.Fn kvm_openfiles
writes the error message into
writes the error message into
.Fa errbuf .
.Pp
The

24
lib/libkvm/kvm_proc.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kvm_proc.c,v 1.30 1999/03/24 05:50:50 mrg Exp $ */
/* $NetBSD: kvm_proc.c,v 1.31 1999/07/02 15:28:50 simonb Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -78,7 +78,7 @@
#if 0
static char sccsid[] = "@(#)kvm_proc.c 8.3 (Berkeley) 9/23/93";
#else
__RCSID("$NetBSD: kvm_proc.c,v 1.30 1999/03/24 05:50:50 mrg Exp $");
__RCSID("$NetBSD: kvm_proc.c,v 1.31 1999/07/02 15:28:50 simonb Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@ -256,7 +256,7 @@ kvm_proclist(kd, what, arg, p, bp, maxcnt)
}
switch(what) {
case KERN_PROC_PID:
if (proc.p_pid != (pid_t)arg)
continue;
@ -294,7 +294,7 @@ kvm_proclist(kd, what, arg, p, bp, maxcnt)
eproc.e_pgid = pgrp.pg_id;
eproc.e_jobc = pgrp.pg_jobc;
if (KREAD(kd, (u_long)pgrp.pg_session, &sess)) {
_kvm_err(kd, kd->program, "can't read session at %x",
_kvm_err(kd, kd->program, "can't read session at %x",
pgrp.pg_session);
return (-1);
}
@ -309,7 +309,7 @@ kvm_proclist(kd, what, arg, p, bp, maxcnt)
if (tty.t_pgrp != NULL) {
if (KREAD(kd, (u_long)tty.t_pgrp, &pgrp)) {
_kvm_err(kd, kd->program,
"can't read tpgrp at &x",
"can't read tpgrp at &x",
tty.t_pgrp);
return (-1);
}
@ -322,7 +322,7 @@ kvm_proclist(kd, what, arg, p, bp, maxcnt)
if (sess.s_leader == p)
eproc.e_flag |= EPROC_SLEADER;
if (proc.p_wmesg)
(void)kvm_read(kd, (u_long)proc.p_wmesg,
(void)kvm_read(kd, (u_long)proc.p_wmesg,
eproc.e_wmesg, WMESGLEN);
(void)kvm_read(kd, (u_long)proc.p_vmspace,
@ -339,7 +339,7 @@ kvm_proclist(kd, what, arg, p, bp, maxcnt)
break;
case KERN_PROC_TTY:
if ((proc.p_flag & P_CONTROLT) == 0 ||
if ((proc.p_flag & P_CONTROLT) == 0 ||
eproc.e_tdev != (dev_t)arg)
continue;
break;
@ -409,7 +409,7 @@ kvm_getprocs(kd, op, arg, cnt)
if (kd->procbase != 0) {
free((void *)kd->procbase);
/*
/*
* Clear this pointer in case this call fails. Otherwise,
* kvm_close() will free it again.
*/
@ -506,7 +506,7 @@ _kvm_realloc(kd, p, n)
/*
* Read in an argument vector from the user address space of process p.
* addr if the user-space base address of narg null-terminated contiguous
* addr if the user-space base address of narg null-terminated contiguous
* strings. This is used to read in both the command arguments and
* environment strings. Read at most maxcnt characters of strings.
*/
@ -536,13 +536,13 @@ kvm_argv(kd, p, addr, narg, maxcnt)
* Try to avoid reallocs.
*/
kd->argc = MAX(narg + 1, 32);
kd->argv = (char **)_kvm_malloc(kd, kd->argc *
kd->argv = (char **)_kvm_malloc(kd, kd->argc *
sizeof(*kd->argv));
if (kd->argv == 0)
return (0);
} else if (narg + 1 > kd->argc) {
kd->argc = MAX(2 * kd->argc, narg + 1);
kd->argv = (char **)_kvm_realloc(kd, kd->argv, kd->argc *
kd->argv = (char **)_kvm_realloc(kd, kd->argv, kd->argc *
sizeof(*kd->argv));
if (kd->argv == 0)
return (0);
@ -665,7 +665,7 @@ proc_verify(kd, kernp, p)
* Just read in the whole proc. It's not that big relative
* to the cost of the read system call.
*/
if (kvm_read(kd, kernp, (void *)&kernproc, sizeof(kernproc)) !=
if (kvm_read(kd, kernp, (void *)&kernproc, sizeof(kernproc)) !=
sizeof(kernproc))
return (0);
return (p->p_pid == kernproc.p_pid &&

8
lib/libkvm/kvm_read.3
View File

@ -1,4 +1,4 @@
.\" $NetBSD: kvm_read.3,v 1.3 1998/02/05 18:51:48 perry Exp $
.\" $NetBSD: kvm_read.3,v 1.4 1999/07/02 15:28:50 simonb Exp $
.\"
.\" Copyright (c) 1992, 1993
.\" The Regents of the University of California. All rights reserved.
@ -67,19 +67,19 @@ for information regarding opening kernel virtual memory and crash dumps.
The
.Fn kvm_read
function transfers
.Fa nbytes
.Fa nbytes
bytes of data from
the kernel space address
.Fa addr
to
.Fa buf .
Conversely,
Conversely,
.Fn kvm_write
transfers data from
.Fa buf
to
.Fa addr .
Unlike their SunOS counterparts, these functions cannot be used to
Unlike their SunOS counterparts, these functions cannot be used to
read or write process address spaces.
.Sh RETURN VALUES
Upon success, the number of bytes actually transferred is returned.

18
lib/libkvm/kvm_sparc.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kvm_sparc.c,v 1.20 1999/02/01 09:15:35 mrg Exp $ */
/* $NetBSD: kvm_sparc.c,v 1.21 1999/07/02 15:28:51 simonb Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -42,12 +42,12 @@
#if 0
static char sccsid[] = "@(#)kvm_sparc.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: kvm_sparc.c,v 1.20 1999/02/01 09:15:35 mrg Exp $");
__RCSID("$NetBSD: kvm_sparc.c,v 1.21 1999/07/02 15:28:51 simonb Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
/*
* Sparc machine dependent routines for kvm. Hopefully, the forthcoming
* Sparc machine dependent routines for kvm. Hopefully, the forthcoming
* vm code will one day obsolete this module.
*/
@ -88,7 +88,7 @@ int _kvm_kvatop4u __P((kvm_t *, u_long, u_long *));
/*
* XXX
* taken from /sys/arch/sparc64/include/kcore.h.
* taken from /sys/arch/sparc64/include/kcore.h.
* this is the same as the sparc one, except for the kphys addition,
* so luckily we can use this here...
*/
@ -151,7 +151,7 @@ _kvm_initvtop(kd)
/*
* Translate a kernel virtual address to a physical address using the
* mapping information in kd->vm. Returns the result in pa, and returns
* the number of bytes that are contiguously available from this
* the number of bytes that are contiguously available from this
* physical address. This routine is used only for crashdumps.
*/
int
@ -307,12 +307,12 @@ _kvm_kvatop4u(kd, va, pa)
if (va < kernbase)
goto err;
/*
/*
* Kernel layout:
*
* kernbase:
* 4MB locked TLB (text+data+BSS)
* Random other stuff.
* Random other stuff.
*/
if (va >= kernbase && va < kernbase + 4*1024*1024)
return (va - kernbase) + kphys;
@ -353,9 +353,9 @@ err:
}
/*
/*
* Translate a physical address to a file-offset in the crash-dump.
*/
*/
off_t
_kvm_pa2off(kd, pa)
kvm_t *kd;

14
lib/libkvm/kvm_sparc64.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kvm_sparc64.c,v 1.1 1998/11/25 05:49:58 eeh Exp $ */
/* $NetBSD: kvm_sparc64.c,v 1.2 1999/07/02 15:28:51 simonb Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -42,12 +42,12 @@
#if 0
static char sccsid[] = "@(#)kvm_sparc.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: kvm_sparc64.c,v 1.1 1998/11/25 05:49:58 eeh Exp $");
__RCSID("$NetBSD: kvm_sparc64.c,v 1.2 1999/07/02 15:28:51 simonb Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
/*
* Sparc machine dependent routines for kvm. Hopefully, the forthcoming
* Sparc machine dependent routines for kvm. Hopefully, the forthcoming
* vm code will one day obsolete this module.
*/
@ -99,7 +99,7 @@ _kvm_initvtop(kd)
/*
* Translate a kernel virtual address to a physical address using the
* mapping information in kd->vm. Returns the result in pa, and returns
* the number of bytes that are contiguously available from this
* the number of bytes that are contiguously available from this
* physical address. This routine is used only for crashdumps.
*/
int
@ -121,7 +121,7 @@ _kvm_kvatop(kd, va, pa)
vaddr = va - cpup->kernbase;
*pa = cpup->kphys + va;
return (4*1024*1024 - va);
}
}
#if 0
/*
* Layout of CPU segment:
@ -159,9 +159,9 @@ err:
}
/*
/*
* Translate a physical address to a file-offset in the crash-dump.
*/
*/
off_t
_kvm_pa2off(kd, pa)
kvm_t *kd;

6
lib/libkvm/kvm_sun3.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kvm_sun3.c,v 1.8 1997/10/12 11:04:18 briggs Exp $ */
/* $NetBSD: kvm_sun3.c,v 1.9 1999/07/02 15:28:51 simonb Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -42,7 +42,7 @@
#if 0
static char sccsid[] = "@(#)kvm_sparc.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: kvm_sun3.c,v 1.8 1997/10/12 11:04:18 briggs Exp $");
__RCSID("$NetBSD: kvm_sun3.c,v 1.9 1999/07/02 15:28:51 simonb Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@ -131,7 +131,7 @@ _kvm_sun3_freevtop(kd)
/*
* Translate a kernel virtual address to a physical address using the
* mapping information in kd->vm. Returns the result in pa, and returns
* the number of bytes that are contiguously available from this
* the number of bytes that are contiguously available from this
* physical address. This routine is used only for crashdumps.
*/
int

6
lib/libkvm/kvm_sun3x.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kvm_sun3x.c,v 1.5 1997/10/12 11:04:22 briggs Exp $ */
/* $NetBSD: kvm_sun3x.c,v 1.6 1999/07/02 15:28:51 simonb Exp $ */
/*-
* Copyright (c) 1997 The NetBSD Foundation, Inc.
@ -41,7 +41,7 @@
#if 0
static char sccsid[] = "@(#)kvm_sparc.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: kvm_sun3x.c,v 1.5 1997/10/12 11:04:22 briggs Exp $");
__RCSID("$NetBSD: kvm_sun3x.c,v 1.6 1999/07/02 15:28:51 simonb Exp $");
#endif
#endif /* LIBC_SCCS and not lint */
@ -104,7 +104,7 @@ _kvm_sun3x_freevtop(kd)
/*
* Translate a kernel virtual address to a physical address using the
* mapping information in kd->vm. Returns the result in pa, and returns
* the number of bytes that are contiguously available from this
* the number of bytes that are contiguously available from this
* physical address. This routine is used only for crashdumps.
*/
int

8
lib/libkvm/kvm_vax.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: kvm_vax.c,v 1.7 1998/02/03 19:12:45 perry Exp $ */
/* $NetBSD: kvm_vax.c,v 1.8 1999/07/02 15:28:51 simonb Exp $ */
/*-
* Copyright (c) 1992, 1993
@ -107,7 +107,7 @@ _kvm_initvtop(kd)
/*
* Translate a kernel virtual address to a physical address using the
* mapping information in kd->vm. Returns the result in pa, and returns
* the number of bytes that are contiguously available from this
* the number of bytes that are contiguously available from this
* physical address. This routine is used only for crashdumps.
*/
int
@ -133,14 +133,14 @@ _kvm_kvatop(kd, va, pa)
return (end - va);
}
/*
/*
* Translate a physical address to a file-offset in the crash-dump.
* XXX - crash-dumps doesn't work anyway.
*/
off_t
_kvm_pa2off(kd, pa)
kvm_t *kd;
u_long pa;
u_long pa;
{
return(kd->dump_off + pa);
}