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304 Commits

Author SHA1 Message Date
veego
f37e7bc569 Never ever commit changes without comiling it, even if you only change a 
comment.
 1998-01-17 15:14:03 +00:00
perry
93db5caa95 RCSID Police. 1998-01-05 07:41:06 +00:00
ross
0e2ebc3559 --Fix k1seg translation, which has been broken since 
--10/10/97 when a WARNS "fix" was put in that broke
--kernel core dump stack backtrace and other
--things that go thru libkvm.
 1997-11-02 08:35:08 +00:00
gwr
04e1e909fe Use <m68k/kcore.h> rather than <machine/kcore.h> to ensure 
machine independence.
 1997-10-28 16:52:25 +00:00
phil
704a774583 include stdlib.h to define free(). 1997-10-28 06:22:40 +00:00
lukem
a45764133a use CPPFLAGS instead of CFLAGS 1997-10-22 23:51:27 +00:00
jonathan
0841fc37a3 kill lint. 1997-10-20 19:43:26 +00:00
ragge
41d776ab5c Fix warnings. 1997-10-20 12:49:50 +00:00
oki
05afa81a2e Oops, fixed edit error at previous commit. 1997-10-19 19:15:30 +00:00
oki
92630972b5 NetBSD/x68k now use libkvm instead of libkvm.old 1997-10-19 19:10:26 +00:00
mark
03be22adfe Include stdlib.h for prototype of free(). 1997-10-18 02:37:00 +00:00
briggs
93cacd961e Put spaces around / in comment so 'machine/*.h' does not generate '/* inside 
comment' warning.
 1997-10-12 11:04:18 +00:00
briggs
f10f7ea13b Fix a couple of warnings. 1997-10-12 11:01:23 +00:00
briggs
03ea29eeb3 Put spaces around / in comment so 'machine/*.h' does not generate '/* inside 
comment' warning.
 1997-10-12 10:56:46 +00:00
mrg
88b52f5f52 clean WARNS on the sparc. 1997-10-10 13:11:50 +00:00
mrg
395c20ea27 clean up WARNS on the alpha. 1997-10-10 08:45:29 +00:00
mark
e19e9bf1cb New version for libkvm rather than libkvm.old. Based on the kvm_powerpc.c 
this is mainly stubs at the moment.
 1997-10-05 23:54:13 +00:00
mark
9b68e622d1 Switch from libkvm.old to libkvm for the arm32 port. 1997-10-05 23:50:33 +00:00
pk
7dad7db427 The `cpu_kcore' header has changed allowing libkvm to be independent of 
the kernel's link address (KERNBASE).
 1997-09-20 18:26:20 +00:00
thorpej
4a66827620 Need <vm/vm.h> 1997-09-19 04:00:23 +00:00
kleink
c8aff50d1d /* Tyop. */ 1997-08-26 08:21:40 +00:00
mikel
6e0792fe1c use -mdoc .Pa macro for filenames 1997-08-20 05:42:57 +00:00
drochner
cda7302736 Fix compiler warnings. 1997-08-15 17:52:45 +00:00
mikel
b4119f6b37 use <sys/cdefs.h> __RCSID() macro 1997-08-15 02:21:56 +00:00
mikel
38e3895a32 use <sys/cdefs.h> __RCSID() macro 
GC unused variables and fix error message typo in kvm_deadfiles()
 1997-08-15 02:18:02 +00:00
gwr
7739ce58e3 Add _kvm_mdopen() 1997-08-14 16:05:21 +00:00
gwr
f638574915 Add _kvm_mdopen() 1997-08-12 16:34:07 +00:00
gwr
99694d7c30 Instead of: USRSTACK, VM_MIN_ADDRESS, VM_MAXUSER_ADDRESS 
Use these:  kd->usrstack, kd->min_uva, kd->max_uva
 1997-08-12 16:30:15 +00:00
gwr
ab2c3b0106 Call _kvm_mdopen(kd) to do machine-dependent initialization. 1997-08-12 16:28:32 +00:00
gwr
c3d6f42b55 Add the members: usrstack, min_uva, max_uva to struct __kvm 
and declare the function _kvm_mdopen() that initializes them.
 1997-08-12 16:27:01 +00:00
gwr
f2ab2a3550 Get the length right in _kvm_sun3x_kvatop(). 1997-07-17 22:42:00 +00:00
jonathan
e9661d76f6 MACH_CACHED_TO_PHYS() -> MIPS_KSEG0_TO_PHYS(). 1997-06-25 21:08:45 +00:00
veego
c365104f2e Use bsd.prog.mk and not bsd.{own,man}.mk 1997-06-23 22:16:56 +00:00
veego
0b29b097bb Add bsd.own.mk for bsd.man.mk. 1997-06-23 09:45:19 +00:00
veego
918cdf2f4e Don't include bsd.lib.mk if you don't build a library, just use bsd.man.mk 
to build the manpages.
 1997-06-23 09:07:49 +00:00
mrg
0553741950 move man pages into share/man. 1997-06-23 04:51:16 +00:00
mikel
7241b0ff92 fix some printf() formats 1997-06-20 05:18:22 +00:00
mikel
ef9b3c57f0 include <stdlib.h> for getloadavg() prototype 1997-06-20 04:43:36 +00:00
mikel
b089e1397c add explicit return type for kvm_deadfiles() 1997-06-20 04:41:33 +00:00
jonathan
e3a957306e Include mips1_pte.h and mips3_pte.h. Read cpu_arch from the kernel 
and set local variables for MIPSx_PG_V, MIPSx_PG_SHIFT_,
MIPSx_PG_FRAME accordingly.

(defining both MIPS3 and MIPS1 and using pte.h. doesn't yet work in userland.)
 1997-06-18 01:41:31 +00:00
ragge
5c3223d49a Vax now uses new libkvm. 1997-06-07 12:18:54 +00:00
scottr
ac3595cba4 In kvm_cmn_pa2off(), make sure to use the correct RAM segment start/size 
values when adjusting the PA/offset.  (Only broken in the case where we
had multiple RAM segments.)
 1997-04-23 18:47:40 +00:00
thorpej
b6c0c9a270 Update for new m68k/kcore.h. We use dispatch information provided 
by the crash dump itself to facilitate cross-analysis.  The m68k_cmn
for Utah pmaps reads MMU configuration from the crash dump to that
this works on 4k and 8k h/w page size systems.
 1997-04-09 21:15:50 +00:00
thorpej
669065c879 Add missing argument to fprintf(). 1997-04-09 21:11:41 +00:00
pk
0b0b9b7777 Off by 1 in PMEG comparison. 1997-04-02 21:07:03 +00:00
thorpej
b5afa93922 kvm routines for PowerPC; just stubs, for now. From Wolfgang Solfrank 
<ws@tools.de>
 1997-03-29 21:11:03 +00:00
gwr
da140670c7 typo 1997-03-21 18:48:58 +00:00
gwr
95883471d5 Build the same libkvm.* on all m68k machines. (Well... except for the 
stragglers that still use libkvm.old )  The m68k machines now dispatch
based on the machine name to the appropriate libkvm implementation.
 1997-03-21 18:44:21 +00:00
matthias
d67f3db782 The pc532 port now uses the new libkvm. 1997-02-08 09:38:06 +00:00
mrg
9cd5492c02 - convert unsafe strcpy(), strcat() and sprintf() to the `n' versions. 
- some KNF.
 1997-01-23 14:01:45 +00:00
mikel
ef2aa56d9f fix description; PR misc/3077. 
also added xref to sysctl(3), which may be preferable.
 1997-01-03 06:36:55 +00:00
pk
9cb162ce6a Handle crash dumps new-style. 1996-11-09 23:47:34 +00:00
pk
dbaf74ae49 Check return value of _kvm_initvtop(). 1996-11-09 23:44:53 +00:00
cgd
e79d25e2e9 Don't use a kernel database based on the file name, use only 
/var/db/kvm.db, and only use that if no kernel namelist file
is named.  Update the documentation to describe this.
 1996-10-12 00:50:11 +00:00
cgd
2923fb704e use ".Dv NULL" rather than just "NULL", like everyplace else 1996-10-12 00:36:56 +00:00
cgd
8cf4d8ab67 some spaces -> tabs 1996-10-04 03:34:09 +00:00
cgd
1d7d5ec2f8 add support for real KV addresses, and clean up some. 1996-10-01 21:12:05 +00:00
cgd
4540a28ede Real alpha support, minus actual KV -> physical translation. (Does K0SEG -> 
physical translation, though, which is enough for e.g. dmesg and vmstat -i.)
 1996-10-01 19:04:02 +00:00
cgd
2af2958a7d add code so that if kvm_nlist() failed because __fdnlist() failed, 
kvm_geterr() actually provides useful information rather than just an
empty string.
 1996-10-01 18:56:11 +00:00
cgd
51e3315ea1 stub _kvm_pa2off so that new libkvm links 1996-10-01 14:37:00 +00:00
leo
fa72190309 Fix the empty error message problem more completely. When the magic-check 
fails on the cpu_hdr, return 0 instead of -1. This allows the caller to
distinguise between fatal errors and 'nothing there'.
 1996-06-23 20:28:05 +00:00
leo
cca068a144 Fix the mysterious empty error message when savecore is executed and no 
dump is present. This was caused by the fact that kvm_dump_mkheader() was
called *before* savecore checks the dump magic and kvm_dump_mkheader() returned
-1 without setting an error message. The latter is fixed now.
 1996-06-23 13:56:54 +00:00
mrg
ef2bde6bce update to reflect reality. 1996-05-20 16:58:03 +00:00
leo
287a3d660a Fix small typo in last commit. 1996-05-07 06:09:11 +00:00
gwr
82118b75d6 Allow more flexibility in the format of cpu_kcore_hdr_t and isolate 
the knowledge of that struct in the machine-dependent module.
 1996-05-05 04:31:59 +00:00
cgd
82501b607b sync with libkvm.old sources (change committed by pk): 
>Catch up with system PMAP.
 1996-04-01 19:23:03 +00:00
mrg
301aee8168 libkvm has totally changed, bump major version. 1996-03-20 23:11:56 +00:00
thorpej
346e67f879 RCS id police. 1996-03-18 22:33:07 +00:00
leo
be74d305c7 Nuke the kd_live argument to kvm_dump_mkheader(). it's not needed anymore... 1996-03-18 21:14:44 +00:00
leo
c458aad2bf Add a manual page for the kvm_dump_* functions. 1996-03-18 21:11:10 +00:00
leo
9c2128ecdd New libkvm/savecore implementation. With the following differences: 
1) savecore will not access the dump or live-kernel directly. It
        will always use the kvm-functions. Allowing it to work on kernels
        that don't have a 1-1 PA-VA mapping.
     2) the kvm-lib has some additional functions to accomplish 1
          - kvm_dump_mkheader()
          - kvm_dump_wrtheader()
          - kvm_dump_inval()
     3) the file formats of the dump generated by the kernel and the dump
        generated by savecore have been changed. The file format now looks
        like the format produced for 'normal' core dumps.
Ports not yet supporting the new kvm-format will be using libkvm.old/
savecore.old for the time being.
 1996-03-16 10:23:29 +00:00
mycroft
bd267b1b3c Clean up a bit. 1996-03-08 10:45:16 +00:00
mark
d1c55d0bd8 Initial commit of the libkvm code for the arm32 port. 1996-02-02 15:35:41 +00:00
phil
57cd9a2c29 Update for recent changes in the kernel. 1996-02-01 07:24:37 +00:00
cgd
46d2a53848 reminder to not forget k0seg translations. (nothing done here yet, though.) 1995-09-29 03:57:48 +00:00
pk
16e30a94d1 Deal with crash dumps again. 1995-07-05 18:41:25 +00:00
cgd
00fd6050b6 slight type cleanup. add some prototypes for internal functions, 
some 'const' poisoning, some lvalue lossage.
 1995-07-04 03:03:30 +00:00
briggs
bc09c2e1b0 Take out cpu040 case for mac68k. 1995-07-01 19:26:03 +00:00
cgd
d8eaa29f0f fix a piece of sloppy coding on my part. gdb -k still doesn't work, though. 1995-06-29 11:41:45 +00:00
cgd
64b09480bb update to match reality. 1995-06-26 13:19:27 +00:00
mycroft
ee7138ecea Fix up the last argv pointer correctly when terminating early. 1995-05-25 03:03:42 +00:00
mycroft
ac582e04f5 Fix one more reallocing bug. 1995-05-18 13:59:25 +00:00
mycroft
70258d9a3a Fix up another pointer if we realloc the argument list. 1995-05-18 12:21:54 +00:00
mycroft
470f22b967 Update copyright. 1995-05-16 14:26:15 +00:00
mycroft
6506fa2b16 Use the new ps_strings format. Find the arguments using their 
addresses in the argv array, rather than guessing based on the location
of NULs.
 1995-05-16 14:21:08 +00:00
ragge
5993e44288 kvm_vax.c added. 1995-04-25 15:41:11 +00:00
ragge
460abf6176 kvm machine specific code for VAX. 1995-04-17 12:44:34 +00:00
pk
3c8e6db690 Disable "dead kernel" stuff until we have something new. 1995-04-13 19:32:40 +00:00
chopps
b331e63615 should work without specialization now. 1995-04-02 20:45:26 +00:00
jtc
a5c856b8c8 KERNEL -> _KERNEL 1995-03-28 17:29:16 +00:00
jtc
ae0b9c2010 KERNEL -> _KERNEL 1995-03-28 17:18:59 +00:00
cgd
5eecfd8983 stubs. 1995-02-10 17:51:56 +00:00
pk
762232f3d7 The sparc port no longer needs special casing. 1995-01-12 16:30:52 +00:00
mycroft
c304971439 Eliminate _kvm_uvatop(), in favor of using the machine-independent VM structures. 1995-01-09 08:59:25 +00:00
cgd
ae9172d6cd specify man pages the new way. 1994-12-22 09:57:51 +00:00
deraadt
12e0db7fb1 make this work (with a horrible hack for determining the cputyp) 1994-11-02 04:51:38 +00:00
cgd
8c814fd78b fix type of variables, add headers, protos, where necessary. 1994-10-19 03:03:39 +00:00
mycroft
09aa8eb440 Clean up deleted files. 1994-09-18 03:32:52 +00:00
mycroft
96e437894b Merge the m68k files. The code itself should be merged. 1994-09-18 03:32:50 +00:00
deraadt
fdf894abcd should work for sun4 and sun4c 1994-09-18 02:32:50 +00:00
mycroft
b707f8aa13 Move the swap page buffer into struct __kvm. Cache the page size during 
kvm_open().  Fix an existing memory leak.
 1994-09-18 01:52:01 +00:00
deraadt
dbccee1a87 Don't use NBPG/PGOFSET/PGSHIFT. Use getpagesize() and calculate them. 1994-09-18 00:22:22 +00:00
mycroft
0e2293a33e Update to match include files. 1994-08-30 17:39:11 +00:00
mycroft
b2ea31e355 Update to match current pmap. 1994-08-15 15:57:36 +00:00
mycroft
6e04a46b3a Don't return garbage if there are no argument and/or environment strings. 1994-08-13 10:15:02 +00:00
jtc
1d1682d63c vmunix -> netbsd (PR #375) 1994-08-06 06:11:03 +00:00
gwr
d416f9adc8 Add sun3 support (only "live" kernels for now). 1994-07-28 21:46:34 +00:00
pk
24c3ce74de Changes in pmap structures. 1994-06-10 14:34:58 +00:00
mycroft
c812277652 Deal with shadow objects correctly. 1994-05-23 22:22:24 +00:00
phil
b1c25077d4 pc532 support in libkvm 1994-05-20 23:31:06 +00:00
pk
62b40e28b0 Fix kvm_uvatop(). 1994-05-18 09:31:52 +00:00
chopps
6c2f28403d add support for current m68k based pmaps till they can be "fixed" 1994-05-16 05:31:19 +00:00
cgd
a901a9cb96 just punt for now; don't want to deal with this & don't want it to core 1994-05-09 07:01:14 +00:00
mycroft
715255df06 Clean up deleted files. 1994-05-09 04:09:26 +00:00
cgd
54774f9293 m68k-ify the hp300 kvm file; use MACHINE_ARCH to pick files up 1994-05-09 04:09:21 +00:00
cgd
b1b6dfafbe the world has changed 1994-05-09 03:18:05 +00:00
cgd
429f62a616 clean up import 1994-05-09 03:17:28 +00:00
cgd
0215cc7d1f new libkvm 1994-05-09 03:15:36 +00:00
cgd
3edc6dae4e field name change, and safety (minor) 1994-05-05 06:03:26 +00:00
cgd
25718695be update for changed flags 1994-05-05 02:04:10 +00:00
briggs
d036d0a3e0 Add mac68k to amiga in looking for cpu040. 1994-04-23 02:41:59 +00:00
cgd
5cf4188e1c kill end-check bug. 1994-04-17 04:48:31 +00:00
cgd
8d3d58da00 queue foo 1994-04-15 23:36:38 +00:00
cgd
ce2b1e5418 quiet compiler, too 1994-03-31 06:08:28 +00:00
cgd
af2b263be0 bad cast, pointed out by Rafal Boni 1994-03-31 06:06:00 +00:00
cgd
19601b5460 _double_ major number bump! joy! 1994-03-27 09:18:25 +00:00
phil
60b49f98f2 Adding a ns32k definition for X_DEADKERNEL. 1994-03-01 22:14:13 +00:00
pk
7b1fbb1ca1 Sparc specific memory translations. 
Some reorganization of the kernel nlist array.
 1994-02-14 13:46:01 +00:00
chopps
3ed937bcf0 temporary additional lookup of cpu040 for amiga's until new kvm stuff or new 
amiga 040 VM stuff.
 1994-02-14 04:34:42 +00:00
mycroft
22eaa1f29e Always read CLBYTES chunks, and cache the last one read. Don't allocate two 
large arrays statically.
 1994-02-01 02:17:21 +00:00
cgd
86b9f0e123 create this in preparation for later. 1994-01-27 23:31:08 +00:00
cgd
3a44018403 get rid of the awful RSS hack 1994-01-07 19:10:06 +00:00
mycroft
cbe3d33b6d P[GD]_SHIFT --> P[GD]SHIFT 1993-12-15 00:50:45 +00:00
cgd
f7c20a904e look for m68k, rather than hp300 or amiga 1993-12-05 00:33:30 +00:00
mycroft
ababab0671 Forgot to initialize `cp' in setsyserr(). 1993-10-13 15:49:55 +00:00
mycroft
db3323c9ef Remove code for old VM system. Don't use page tables in kvm_procread(). 
Change `#if DEBUG' to `#ifdef DEBUG'.  Read some symbols from the kernel
only once.
 1993-10-02 07:07:43 +00:00
mycroft
669b9e506a Last change was almost correct, but we have to check that the pager actually 
has the page.  If not, we go up the shadow chain.
 1993-08-16 07:27:06 +00:00
mycroft
9b8df6ad33 Fix an off-by-one error when scanning the vm map for a page. Also, if the 
page is not in core, don't recurse into shadow objects if we've already found
a pager.
 1993-08-15 13:57:51 +00:00
mycroft
cfafc9262a Fix a bug in virtual to physical address translation on hp300s, and add support 
for Amigas.
 1993-08-15 01:54:29 +00:00
cgd
7fa14d416e line 860: use CLSHIFT rather than PGSHIFT. 
line 927: fix bogus indentation
also make sure first chars of buffers are null char, just in
case nothing rational is read...
 1993-08-14 11:47:51 +00:00
cgd
b24744dc1d implement kvm_procread for the hp300. now things mostly work on 
the hp300, in terms of kvm.  still minor strangeness re: sendmail...
 1993-08-14 11:44:45 +00:00
mycroft
a617b72b1f #include <machine/pte.h>, not <hp300/hp300/pte.h>. Also, make it at least 
compile for non-i386 architectures, but exit with an error message (for now).
 1993-08-14 02:20:27 +00:00
mycroft
e9d867ef50 Add RCS identifiers. 1993-08-01 17:54:45 +00:00
mycroft
81c63e588b Read swap in CLBYTES blocks. 1993-07-19 12:37:13 +00:00
deraadt
5c20ccab8b kernel string read function takes much less time. could be optimized further, 
by making block reads kernel page aligned. (cgd will make the next optimization
in this file)
 1993-06-15 07:16:06 +00:00
cgd
566dd48a95 misc minor changes 1993-06-01 01:48:36 +00:00
cgd
5089c41368 update kvm.c for the new way of doing things: 
(1) add support for new stack format/PS_STRINGS
	(2) add support for kvm_getenv
the HP300 support in kvm_procread needs to be looked at/filled in,
from example code in kvm_getu, plus hacks
 1993-06-01 01:35:01 +00:00
cgd
12279683e7 don't inlude select.h, but keep header cleanups 1993-05-20 11:53:04 +00:00
cgd
2c6296eff4 fix new select stuff 1993-05-20 10:30:31 +00:00
cgd
de5b7fe74a fix problem where kvm_getprocs(), ..., kvm_freeprocs(), kvm_getprocs() 
would get no processes.
 1993-05-11 06:44:54 +00:00
mycroft
9222eca1f3 Fix memory leak. 1993-04-27 20:58:44 +00:00
cgd
ea0119db71 From: pk@cs.few.eur.nl (Paul Kranenburg) 
patch which allows ps(1) and w(1) to lay
their hands on process command line arguments.
 1993-04-10 15:02:41 +00:00
cgd
e541169ce2 after 0.2.2 "stable" patches applied 1993-03-21 18:04:42 +00:00
cgd
61f282557f initial import of 386bsd-0.1 sources 1993-03-21 09:45:37 +00:00