Commit Graph

16 Commits

Author SHA1 Message Date
peter
968cbdb047 AMD64 support; repocopied from i386 2003-04-30 21:05:33 +00:00
bde
229c3ac7c3 Compensate for "Compensate for header dethreading" by backing it out. 2001-10-10 17:48:44 +00:00
dillon
41abc6d4e4 Implement __FBSDID() 2001-09-16 21:35:07 +00:00
peter
89bd0a4338 Dynamically adjust to the value of KERNBASE in a crashdump, with
a fallback for old kernels without the "kernbase" symbol.
2001-08-24 08:53:30 +00:00
markm
ddbd7bc718 Compensate for header dethreading. 2001-05-01 09:24:15 +00:00
peter
047fa82dd0 Use kldsym(2) to lookup symbol values. This avoids the kvm_mkdb juggling
and is module aware.  Yes, this means that kvm_nlist(3) will find symbols
in loaded modules.  The emulation of the nlist struct is pretty crude but
seems to work well enough for all the users in the tree that I found.
1999-12-27 07:14:58 +00:00
tegge
3dbac0faf6 Copy code from gnu/usr.bin/gdb/gdb/kvm-fbsd.c to deal with 4 MB pages. 1997-08-17 17:42:59 +00:00
peter
2ed8e17b91 Implement virtual-to-physical address mapping for the kvm library on
dead kernel debugging.  The previous code was a "do nothing".

The most obvious side effect of this is that you can now do things like
this and reasonably expect them to work:
  dmesg -M /var/crash/vmcore.3 -N /var/crash/kernel.3
  ps -axl -M /var/crash/vmcore.3 -N /var/crash/kernel.3

A good deal of this was lifted from the gdb code to do this, as well as
from NetBSD's libkvm (which has completely different VM macros)
1996-10-07 20:17:50 +00:00
jkh
c4d4a99d31 General -Wall warning cleanup, part I.
Submitted-By: Kent Vander Velden <graphix@iastate.edu>
1996-07-12 18:57:58 +00:00
phk
e4ee69bc24 NBPG -> PAGE_SIZE 1996-05-02 09:23:36 +00:00
rgrimes
f05428e4cd Remove trailing whitespace. 1995-05-30 05:51:47 +00:00
phk
e91914fc35 A semicolon was lost. 1994-11-07 19:54:55 +00:00
jkh
233f442355 From: "gj%pcs.dec.com@inet-gw-1.pa.dec.com" <garyj@rks32.pcs.dec.com>
Given the right circumstances, a call to kvm_open can result in a core
dump.

The diff belows fixes this (note that this change is already in the
NetBSD code). Could somebody apply this?

Gary J.
Submitted by:	gj
1994-11-07 09:42:24 +00:00
dg
89be8c23d3 Made kvm routines use procfs to get out process data such as argument
strings.
1994-08-11 13:38:23 +00:00
rgrimes
01c9385475 Fix kvm_i386.c just enough to make it compile and return lots of errors
when called.  Noop out swapread in kvm_proc.c as our vm system is
different.
1994-05-28 05:48:30 +00:00
rgrimes
0095655af3 This is a COPY of kvm_hp300.c, soon to be patched to sorta work with
the i386 port.
1994-05-28 04:34:59 +00:00