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Author SHA1 Message Date
jmallett
3139a6b754 Duplicate the pointer to the string containing the header so it does not get 
frobbed when/if the pointer it is actually a part of gets freed.
 2002-06-05 01:01:20 +00:00
jedgar
fba4338887 o Remove ftp.freebsd.org from the USA servers and add to the 
Denmark servers.
o Add snapshots.jp.FreeBSD.org.

Approved by:	brian
 2002-06-05 00:53:50 +00:00
murray
3a6dfd1cab Add information about setting up media to use the multi-volume support 
in sysinstall.

Reviewed by:	ru
 2002-06-05 00:34:58 +00:00
jhb
4a77bedabf Replace thread_runnable() with thread_running() as the latter is more 
accurate.

Suggested by:	julian
 2002-06-04 22:36:24 +00:00
obrien
656c10dac5 We want to play osterage and stick our heads in the sand and ignore things. 
Requested by:	jhb
 2002-06-04 22:26:11 +00:00
jhb
408adb7287 Optimize the adaptive mutex spin a bit. Use a simple while loop with 
simple reads (and on IA32, a "pause" instruction for each interation of the
loop) to spin until either the mutex owner field changes, or the lock owner
stops executing.

Suggested by:	tanimura
Tested on:	i386
 2002-06-04 21:53:48 +00:00
jhb
1ba6786436 Add a private thread_runnable() macro to make the code more readable and 
make the KSE diff easier to maintain.
 2002-06-04 21:50:02 +00:00
obrien
d3c26c96f0 ntpdate(1) is depreciated. 2002-06-04 21:25:41 +00:00
sobomax
9db950024f Collapse lib and tar dirs into single top-level directory. 
Suggested by:   obrien
 2002-06-04 21:16:18 +00:00
obrien
3db542eeb9 Remove GNU awk. 2002-06-04 21:14:34 +00:00
obrien
e304c2c12c Grammar nit. 
Submitted by:	keramida
 2002-06-04 20:01:53 +00:00
obrien
88e35be20b Install the i386 MMX headers, and IA-64 intrinsics functions. 
Requested by:	peter
 2002-06-04 20:00:29 +00:00
obrien
de6ca3ba07 We don't need this library any more. 2002-06-04 19:45:09 +00:00
jake
85904aa20b Bump TSB_PAGES_SHIFT to 4. Less sucks too much. 2002-06-04 19:40:45 +00:00
obrien
e88ac9e4cc Document -gstabs+ 2002-06-04 18:10:54 +00:00
obrien
6e1cb4b9ca The brokenness in ix86_expand_clrstr is quite visible when you 
compare the function with ix86_expand_movstr.

Submitted by:	Tor Egge
 2002-06-04 18:06:12 +00:00
obrien
d047bea9fd Gcc 3.1 (-O) now generates broken inline code for memset in some cases. 
This broke newfs (newfs left some garbage in a bitmap).

The ASM for:

	#include <string.h>
	int x, foo[100];
	main()
	{
		memset(&foo[0], 0, x);
	}

is (at least if you have fixed function alignment):

	.file	"z.c"
	.text
	.p2align 2,,3
.globl main
	.type	main,@function
main:
	pushl	%ebp
	movl	%esp, %ebp
	pushl	%edi
	pushl	%eax
	movl	x, %ecx
	xorl	%eax, %eax
	shrl	$2, %ecx
	movl	$foo, %edi
	cld
	rep
	stosl
	andl	$-16, %esp
				<-- the lower bits of `len' should be loaded
				    near here
	testl	$2, %edi	<-- this seems to be meant to test the 2^1
				    bit in `len' (not alignment of the pointer
				    like it actually does).  %edi is the wrong
				    register for holding the bits, since it is
				    still needed for the pointer.
	je	.L2
	stosw
.L2:
	testl	$1, %edi	<-- similarly for the 2^0 bit.
	je	.L3
	stosb
.L3:
	movl	-4(%ebp), %edi
	leave
	ret
.Lfe1:
	.size	main,.Lfe1-main
	.comm	foo,400,32
	.comm	x,4,4
	.ident	"GCC: (GNU) 3.1 [FreeBSD] 20020509 (prerelease)"

This seems to only result in (len % 3) bytes not being cleared, since gcc
doesn't seem to use the builtin memset unless it knows that the pointer is
aligned.  If %edi could be misaligned, then too many bytes would be set.

Submitted by:	BDE
 2002-06-04 18:04:27 +00:00
mjacob
845c7be0e8 Add REPORT LUNS basic infrastructure. 2002-06-04 17:41:47 +00:00
sobomax
64e4db8698 Move patches into the src/contrib/tar. 
Requested by:   ps
Reviewed by:    md5(1)
 2002-06-04 17:31:16 +00:00
jake
4c4cc525a8 Implement _Qp_sqrt. I've been unable to find a C program that gcc generates 
a call to this for, but apparently somehing in libstdc++ does.
 2002-06-04 17:02:27 +00:00
tjr
71a01dad7b Display job status correctly when a pipeline is suspended. 2002-06-04 15:26:00 +00:00
des
db9524cde5 Don't build perl if NO_PERL is defined. 2002-06-04 15:20:11 +00:00
tjr
da1177ce1d Describe finished jobs as "Done", not "Exit" (SUSv3) 2002-06-04 14:40:33 +00:00
tjr
ec349498c5 Don't output state' and current' fields for processes that aren't 
leaders in -l option to jobs(1).
 2002-06-04 14:37:13 +00:00
tjr
ba4116c514 Missing prototypes from previous commit. 2002-06-04 13:13:54 +00:00
tjr
de63da4c55 Correct minor spacing problem in output of jobs -l for pipelines. 2002-06-04 13:01:51 +00:00
tjr
33d27dd210 Quote alias values in the output of the alias(1) builtin so they are 
suitable for re-input to the shell (SUSv3)
 2002-06-04 12:59:12 +00:00
nyan
f5f8d25299 Install MD documentations in ${TARGET} directory instead of ${TARGET_ARCH}. 2002-06-04 12:05:29 +00:00
sobomax
fe1fa7db54 Don't forget to include ../Makefile.inc. 2002-06-04 11:28:09 +00:00
sobomax
487ffcd195 Add bmake bits for building GNU tar from src/contrib/tar. 2002-06-04 11:14:49 +00:00
sobomax
e6cbf87777 Send our ancienv GNU tar into Attic. 
Suggested by:	ps
 2002-06-04 11:14:06 +00:00
sobomax
f93378aa52 Add importing/upgrading instructions. 2002-06-04 11:08:12 +00:00
sobomax
b6cf54e6ae Add razor used for shaving out GNU Tar. 2002-06-04 10:40:50 +00:00
tjr
1162c6ee51 Wrap lines correctly for the `l' command. 2002-06-04 10:40:14 +00:00
sobomax
a62cd9c5ce This commit was generated by cvs2svn to compensate for changes in r97805, 
which included commits to RCS files with non-trunk default branches.
 2002-06-04 10:37:47 +00:00
sobomax
0f70d6636c Virgin import (trimmed) of GNU Tar version 1.13.25. 2002-06-04 10:37:47 +00:00
tjr
b3775d9e40 Respect setting of the COLUMNS environment variable (SUSv3) 2002-06-04 10:20:10 +00:00
tjr
c6efb66343 Ignore empty COLUMNS environment variable. COLUMNS should take precedence 
over TTY width found via ioctl() (SUSv3)
 2002-06-04 10:11:29 +00:00
tjr
096096d1a2 Document the fact that the `l' command uses the COLUMNS environment 
variable (SUSv3)
 2002-06-04 10:01:06 +00:00
tjr
86435d3331 Ignore COLUMNS environment variable if it is empty (SUSv3) 2002-06-04 10:00:08 +00:00
tjr
f91c8f40be Respect the setting of the COLUMNS environment variable, use it instead of 
the TTY width obtained by ioctl() when set & non-null. (SUSv3)
 2002-06-04 09:52:30 +00:00
tjr
f577e81d49 Sort options in Description section. 2002-06-04 09:17:30 +00:00
tjr
158e03bdd1 Note SUSv2 conformance. 2002-06-04 09:16:09 +00:00
tjr
92fc7ca036 confstr() returns (size_t)-1 on failure. Check for this explicitly instead 
of trying to see if an unsigned number is less than zero.
 2002-06-04 08:45:38 +00:00
jmallett
a6a057aabb Add support for non-numeric key lookup via the 'cmds' file, by using the key 
base as the key number.
 2002-06-04 06:14:11 +00:00
jmallett
d943c30f90 NODEV is defined the same in _KERNEL and !_KERNEL case, so move it out from 
the preprocessor conditional, and remove the now-empty #else.

Reviewed by:	asmodai
 2002-06-04 05:48:38 +00:00
jmallett
e117a91706 Err, duh, free(3) doesn't set its argument to NULL... Fix realloc of a freed 
chunk.
 2002-06-04 04:08:18 +00:00
gad
6f8d079aae Change some "process id" variables from 'int' to 'pid_t', renaming some 
of them to keep better track of which-is-which (multiple variables were
named 'pid').  Moved a global pid-variable into the only routine that
used it.  Net result: fixes two compile-time warnings...

MFC after:	2 weeks
 2002-06-04 03:40:24 +00:00
gad
dbf31d2115 Cosmetic improvements to some of the syslog() calls in here (in some cases 
simply getting the indentation right when the statement wraps).

MFC after:	2 weeks
 2002-06-04 02:48:12 +00:00
gad
3833b4de4a Fix all the 'return' statements in here to follow style(9). 
MFC after:	2 weeks
 2002-06-04 01:28:15 +00:00