freebsd-nq/sys
John Hay 01a95d942e Don't use a newfangled auto initializer. Initialize everything by
assignment to avoid one bug and several pessimizations.

In the old version, gcc-2.6.3 (i386 version) generates 16 bytes
of static data and copies it using 4 4-byte load-stores.  gcc-2.7.2
generates 2 1-byte stores and calls memset() to zero 14 bytes.
Linking fails because memset() doesn't exist in the kernel.

In both versions, the 2 bytes stored directly are all that is
actually used unless the null padding at the end is used, since
the 3 4-byte words in the middle are initialized again by struct
assignment.  These words are misaligned.  gcc generates misaligned
load-stores for (small) misaligned struct copies.

Submitted by:	Bruce Evans
1996-04-13 14:37:22 +00:00
..
alpha Update the linux_sendsig() handler to the new type of the 4th 1996-03-17 14:31:58 +00:00
amd64 Use PCB_SAVEFPU_SIZE instead of a too-small size in savectx(). This 1996-04-13 11:24:13 +00:00
compat/linux Removed never-used #includes of <machine/cpu.h>. Many were apparently 1996-04-07 17:39:28 +00:00
compile
conf remove variables KMODGRP?=, KMODOWN?=, KMODMODE?= 1996-04-11 23:03:10 +00:00
ddb For Lite2: proc LIST changes. 1996-03-11 05:55:56 +00:00
dev Improve the handling of receive errors. Fix a nasty bug in the receive 1996-04-12 19:57:44 +00:00
fs Fix adjkerntz expression priority. 1996-04-05 18:59:06 +00:00
geom Change how mirror writes are handled, according to the discussion on the 1996-03-26 02:29:11 +00:00
gnu Removed the 2 remaining calls to sleep(). 1996-04-07 13:20:40 +00:00
i386 Changed _BSD_PID_T_ from long to int. Lite2 changed pid_t from long to 1996-04-13 14:25:06 +00:00
isa Moved AUTO_EOI_[12] and most sio and pcvt options out of the makefile. 1996-04-11 21:18:49 +00:00
isofs/cd9660 Provide a better handling of partially corrupted directory entries. 1996-03-14 21:44:32 +00:00
kern Fix a longstanding bug and a buglet of no significance. 1996-04-13 13:28:54 +00:00
libkern Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 19:22:56 +00:00
miscfs Fix the reproto.sh script that was broken after my KNFification. 1996-04-07 01:15:03 +00:00
modules Add in qcam module (forgot) 1996-03-24 00:30:38 +00:00
msdosfs Fix adjkerntz expression priority. 1996-04-05 18:59:06 +00:00
net Eliminated sloppy common-style declarations. Now there are no duplicated 1996-04-13 12:45:57 +00:00
netinet Eliminated sloppy common-style declarations. Now there are no duplicated 1996-04-13 12:45:57 +00:00
netipx Don't use a newfangled auto initializer. Initialize everything by 1996-04-13 14:37:22 +00:00
netns finish killing off netns. (For some reason, CVS `undeleted' these 1996-02-13 18:19:17 +00:00
nfs Import 4.4BSD-Lite2 onto the vendor branch, note that in the kernel, all 1996-03-11 19:34:14 +00:00
nfsclient Kill XNS. 1996-02-13 18:16:31 +00:00
nfsserver Kill XNS. 1996-02-13 18:16:31 +00:00
pc98/pc98 Eliminated sloppy common-style declarations. Now there are no duplicated 1996-04-13 12:45:57 +00:00
pccard Changed #includes of <i386/include/foo.h> to #includes of <machine/foo.h>. 1996-04-07 17:56:53 +00:00
pci Removed sections 3 and 4 from my copyright. 1996-04-08 01:31:42 +00:00
powerpc/include Add commands for ptrace get/set registers.. (Same numbers as NetBSD) 1996-01-24 18:51:48 +00:00
rpc Fix a bunch of spelling errors in the comment fields 1996-01-30 23:33:04 +00:00
scsi Removed now-unused #includes of <machine/cpu.h>. They were for bootverbose 1996-04-07 17:32:42 +00:00
sys Changed noreturn' to __noreturn__' so that all headers don't break if 1996-04-13 14:23:29 +00:00
tools Another mega commit to staticize things. 1995-12-14 09:55:16 +00:00
ufs Replace usage of buf->b_actf by queue.3 and buf->b_act 1996-04-08 07:54:51 +00:00
vm Fixed a spl hog. The vmdaemon process ran entirely at splhigh. It 1996-04-11 21:05:25 +00:00
Makefile Removed almost all traces of libkern.a. The objects that were in 1995-12-26 13:58:31 +00:00