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Author SHA1 Message Date
Peter Wemm
1f8745a9c3 clean up forked child creation. This is simplified also by having 
md_regs being struct trapframe *.  Do a npxsave() if needed and copy the
pcb rather than use the increasingly defunct savectx().  Copy %edi and
%ebp explicitly.

Submitted by: bde

XXX npxproc could be declared in npx.h so the externs with smp fruit
are not needed.
 1997-05-07 20:19:18 +00:00
Peter Wemm
914970e6e9 md_regs is struct trapframe * now, rather than int [] 
Remove TF_REGP() macro and use.  The original reason (address space
problems due to having UPAGES in mapped into user space) is gone.  It
looks cleaner without it.
 1997-05-07 20:12:47 +00:00
Peter Wemm
835834c085 md_regs is now a struct trapframe * 1997-05-07 20:08:53 +00:00
Peter Wemm
8359d00f20 forgotten comment 1997-05-07 20:07:25 +00:00
Peter Wemm
213fdd8050 md_regs is a struct trapframe * now, not int [] 1997-05-07 20:05:45 +00:00
Peter Wemm
36428e6100 simplify IOPL gain/remove privs code. It's easier with md_regs 
being a trapframe.
 1997-05-07 20:02:38 +00:00
Eivind Eklund
f756433e8b Back out all of yesterdays include file changes. 1997-05-07 20:01:10 +00:00
Peter Wemm
06884fd04e remove now redundant (struct trapframe *) cast 1997-05-07 19:58:13 +00:00
Peter Wemm
6f486a5552 Convert md_regs from an int[] to a struct trapframe *. It simplifies 
some code.
 1997-05-07 19:55:13 +00:00
Peter Wemm
2263dd148e remove #include "opt_smp.h" 
remove declarations for the SMPcurproc[NCPU] etc arrays. There was no
need to mention NCPU there, and they've been moved to their normal home.
 1997-05-07 19:53:20 +00:00
Peter Wemm
f40e607832 remove #include "opt_smp.h" and <machine/smp.h>. Slightly elaborate on 
a comment.
 1997-05-07 19:51:59 +00:00
Peter Wemm
b34b547455 remove #include "opt_smp.h" 1997-05-07 19:50:31 +00:00
Peter Wemm
503c887bae remove #include opt_smp.h 
declare SMPcurpcb[] next to #define and uniprocessor counterpart
 1997-05-07 19:49:32 +00:00
Peter Wemm
3677aca0bd remove opt_smp.h 
move declaration of SMPruntime[] to here next to the #define and the
uniprocessor counterpart
 1997-05-07 19:43:28 +00:00
Peter Wemm
335a8b8d26 remove #include "opt_smp.h" 
declaration of SMPcurproc[] moved to here next to it's uniprocessor
counterpart
 1997-05-07 19:41:37 +00:00
Peter Wemm
53815e2fe6 Round 1 of a long series of commits.. 
Move SMP and APIC_IO from opt_smp.h to opt_global.h
 1997-05-07 19:39:16 +00:00
Eivind Eklund
3c9cc90091 Back out part of yesterdays changes. They were obviously not tested well 
enough :-(  (With backout on this file, libc compiles.  'make world' isn't
finished yet.)

Pointed out by: Oliver Roberts
 1997-05-07 19:10:49 +00:00
Doug Rabson
a79fe60755 Add utilities for the kernel linker. 1997-05-07 18:19:54 +00:00
Doug Rabson
e8ec170c35 Add syscalls for kernel linker. 1997-05-07 18:12:14 +00:00
Wolfram Schneider
a6b2560334 3.3-current -> 3.0-current 1997-05-07 16:32:31 +00:00
Doug Rabson
cea6c86c11 This is the kernel linker. To use it, you will first need to apply 
the patches in freefall:/home/dfr/ld.diffs to your ld sources and set
BINFORMAT to aoutkld when linking the kernel.

Library changes and userland utilities will appear in a later commit.
 1997-05-07 16:05:47 +00:00
Doug Rabson
5bd588ccb0 Add accessors for STAILQ. 
Reviewed by:	phk
 1997-05-07 14:38:11 +00:00
KATO Takenori
c9bf011176 1. Added cast and parenthesis in block size calculaion in 
union_statfs().
2. staticized union vops.

Submitted by:	Doug Rabson <dfr@nlsystems.com>
 1997-05-07 14:37:32 +00:00
KATO Takenori
d5c1f97e79 Synchronize with sys/i386/isa/syscons.c revision 1.214. 1997-05-07 14:17:38 +00:00
KATO Takenori
7831f8aee1 Synchronize with sys/i386/isa/isa.c revision 1.84. 1997-05-07 14:15:11 +00:00
Joerg Wunsch
08ed607a09 Hide the kernel-only stuff inside #ifdef KERNEL. 
XXX should be #ifdef _KERNEL
XXX^2 the !KERNEL part should probably be moved out into a publically
      visible header file anyway.
 1997-05-07 13:23:04 +00:00
Jordan K. Hubbard
2e9cf7f041 Use full path to sendmail for security reasons. 
Submitted by:	Ollivier Robert <roberto@keltia.freenix.fr>
 1997-05-07 12:35:03 +00:00
Steve Price
ea76be72fe Revise the section that explains how to protect parts of an $ENV script 
from being executed in non-interactive mode.

Suggested and Reviewed by: Brian Somers <brian@freebsd.org>
 1997-05-07 11:42:00 +00:00
Jordan K. Hubbard
dd4a16ea99 Clean up the slightly tortured english I produced yesterday. :) 1997-05-07 10:44:08 +00:00
Kazutaka YOKOTA
df25dec0e5 Now that we have replaced video-related block copy calls with 
sc_bcopy(), which is generic_bcopy() in reality, there is no point in
retaining bcopyw() calls in the source code.
OKed by : sos
 1997-05-07 10:42:06 +00:00
Hiroyuki Hanai
e6eac8565e Catch up with the original. 
Submitted by: tomo@maple.elcom.nitech.ac.jp (WATANABE tomoo)
 1997-05-07 04:45:54 +00:00
Peter Wemm
9c3b235f46 Restore unintentially lost backwards compat behavior of defaulting to 
family inet if not specified.  (eg: "ifconfig ed0" down would fail because
no family was specified, even though the up/down status is not per family)

Pointed out by: Wolfgang Helbig <helbig@MX.BA-Stuttgart.De>
 1997-05-07 04:28:26 +00:00
Eivind Eklund
48ea0bec18 Make a lot of include-files self-contained. I excluded the patches changing 
int's to gid_t and uid_t - should I commit these, too?

Closes PR misc/2625.

Submitted by:	Julian Assange <proff@iq.org>
 1997-05-07 02:27:18 +00:00
Bruce Evans
89ee8ac3d6 Fixed missing __P() to complete the K&R support in this header. 1997-05-07 00:58:23 +00:00
Brian Somers
ea3b35174b Allow a '-' flag as a placeholder so that path_to_pid_file 
can be specified without the flags field.
Fix bogus "trail" left in parse routine where the code jumps
past the end of the line and wanders into oblivion.
 1997-05-06 23:11:06 +00:00
Steve Passe
f258030f39 Force user to config SMP kernel with "options APIC_IO". 
Reviewed by:	Peter Wemm <peter@spinner.DIALix.COM>
 1997-05-06 21:29:57 +00:00
Bill Fenner
86b1d6d24d Pull up the IP header in ip_mloopback(). This makes sure that the 
operations on the header inside ip_mloopback() are performed on
a private copy instead of a shared cluster.

PR:		kern/3410
 1997-05-06 21:22:04 +00:00
Joerg Wunsch
ee359f4838 Fix a long-standing bug with dump not treating errors correctly. They 
were mishandled as an EOF, which became fatal if your first tape was
accidentally write-protected.

PR:		bin/850 dump treats write-protect as an EOT...
 1997-05-06 20:52:28 +00:00
Steve Passe
113656909f Make ident equal file name, ie SMP-GENERIC. 1997-05-06 20:40:52 +00:00
Steve Passe
53850c2fb0 A *little* more descriptive test for options. 1997-05-06 18:24:17 +00:00
Steve Passe
3cc17cf950 Added a generic config file for SMP kernels. 1997-05-06 18:18:51 +00:00
Peter da Silva
466ca2f4a1 PR: none 
Submitted by:	pds
 1997-05-06 16:21:18 +00:00
Poul-Henning Kamp
8670684a2f Fix a race condition that did, after all, exist. 
Reviewed by:	phk
Submitted by:	dfr
 1997-05-06 15:19:38 +00:00
Doug Rabson
77e25db56d Add SMPHDRS to CLEANFILES instead of replacing its current value. 1997-05-06 14:29:56 +00:00
Wolfram Schneider
af563dd4a7 Fix FTP link to the statically linked FreeBSD executables 
freefall -> hub
 1997-05-06 11:18:44 +00:00
Steve Passe
75877d5a93 removed the "#error ..." line preventing casual invokation of SMP_AUTOSTART. 
autostart appears to be working now, at least on my dual P6.
I have no explanation why....
 1997-05-06 07:10:06 +00:00
Jordan K. Hubbard
4fe2aec4ad Describe SNAPs and RELENGes as requested on USENET. 1997-05-06 06:38:46 +00:00
Alexander Langer
73e07a5059 Specify the full path of units.lib in the FILES section. 1997-05-06 03:31:14 +00:00
Alexander Langer
af28de7ca8 Create the default rule with flags IP_FW_F_IN | IP_FW_F_OUT. 
Closes PR#3100.
 1997-05-06 02:12:18 +00:00
John Polstra
e91cc88467 Bye bye CPLUSPLUSLIB hack! It's not needed any more. 
Don't merge this into -2.2 unless you understand the dependencies on
c++rt0, bsd.lib.mk, and gcc -shared.  I.e., let me do it.
 1997-05-06 00:49:36 +00:00