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Martin Cracauer a7674320e9 On FPU exceptions, pass a useful error code (one of the FPE_... 
macros) to the signal handler, for old-style BSD signal handlers as
the second (int) argument, for SA_SIGINFO signal handlers as
siginfo_t->si_code. This is source-compatible with Solaris, except
that we have no <siginfo.h> (which isn't even mentioned in POSIX
1003.1b).

An rather complete example program is at
  http://www3.cons.org/cracauer/freebsd-signal.c
This will be added to the regression tests in src/.

This commit also adds code to disable the (hardware) FPU from
userconfig, so that you can use a software FP emulator on a machine
that has hardware floating point. See LINT.
1999-07-25 13:16:09 +00:00
..
alpha This commit adds device driver support for Adaptec Duralink PCI fast 1999-07-25 04:32:50 +00:00
amd64 On FPU exceptions, pass a useful error code (one of the FPE_... 1999-07-25 13:16:09 +00:00
boot Recognise NetBSD slices. 1999-07-24 17:40:40 +00:00
cam disable tag queing for the MICROP 4421-07 drive. It's an old 2gig drive. 1999-07-11 06:10:47 +00:00
coda Remove the RCS "Log" and all the verbiage it has generated. 1999-07-21 12:51:36 +00:00
compat Use the vn_todev() function, rather than VOP_GETATTR 1999-07-18 14:31:01 +00:00
compile
conf On FPU exceptions, pass a useful error code (one of the FPE_... 1999-07-25 13:16:09 +00:00
contrib Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
ddb The following patch will remove a hack introduced in 1999-07-14 10:53:41 +00:00
dev Make this compile on the Alpha. I'm not 100% sure about this but I 1999-07-25 06:46:19 +00:00
fs Don't set DE_ACCESS for unsuccessful reads. 1999-07-25 04:01:32 +00:00
geom Use the vn_todev() function, rather than VOP_GETATTR 1999-07-18 14:31:01 +00:00
gnu Don't set IN_ACCESS for requests to read 0 bytes or for unsuccessful reads. 1999-07-25 02:56:17 +00:00
i4b Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
i386 On FPU exceptions, pass a useful error code (one of the FPE_... 1999-07-25 13:16:09 +00:00
isa Do not print resource values which are not set. 1999-07-24 09:35:21 +00:00
isofs/cd9660 I have not one single time remembered the name of this function correctly 1999-07-17 18:43:50 +00:00
kern On FPU exceptions, pass a useful error code (one of the FPE_... 1999-07-25 13:16:09 +00:00
libkern Add a fast version of bcmp which compares longwords at a time. 1999-06-19 16:30:28 +00:00
miscfs Now a dev_t is a pointer to struct specinfo which is shared by all specdev 1999-07-20 09:47:55 +00:00
modules This commit adds device driver support for Adaptec Duralink PCI fast 1999-07-25 04:32:50 +00:00
msdosfs Don't set DE_ACCESS for unsuccessful reads. 1999-07-25 04:01:32 +00:00
net fix a problem w/ zero byte writes to the tunnel device. It would bypass 1999-07-23 20:08:27 +00:00
netatalk Change suser_xxx() to suser() where it applies. 1999-04-27 12:21:16 +00:00
netatm Allow configuration of up to 256 network interfaces per physical interface - 1999-05-10 23:02:29 +00:00
netinet fix comment re: RST received in TIME_WAIT to match the code. 1999-07-18 14:42:48 +00:00
netipx Suser() simplification: 1999-04-27 11:18:52 +00:00
netkey #ifdef out unused function key_freetables. 1999-01-12 12:38:31 +00:00
netnatm Examine all occurrences of sprintf(), strcat(), and str[n]cpy() 1998-12-04 22:54:57 +00:00
netns
nfs I have not one single time remembered the name of this function correctly 1999-07-17 18:43:50 +00:00
nfsclient I have not one single time remembered the name of this function correctly 1999-07-17 18:43:50 +00:00
nfsserver I have not one single time remembered the name of this function correctly 1999-07-17 18:43:50 +00:00
ntfs Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
pc98 Fixed missing changes from sys/pc98/pc98/pc98.c when new-bus was integrated. 1999-07-21 13:30:56 +00:00
pccard Eliminate a bunch of #include "pci.h" and #if NPCI > 0 around entire 1999-07-03 20:17:08 +00:00
pci Make this compile on the Alpha. I'm not 100% sure about this but I 1999-07-25 06:46:19 +00:00
posix4 Well folks, this is it - The second stage of the removal for build support 1999-04-17 08:36:07 +00:00
powerpc Reduce the number of "magic constants" used for page coloring 1999-07-22 06:04:17 +00:00
rpc
svr4 Rename struct members sa_siginfo. POSIX reserves identifiers starting 1999-07-06 06:55:29 +00:00
sys This makes the in kernel printf routines conform to the documented 1999-07-24 09:34:12 +00:00
tools Add a vnode argument to VOP_BWRITE to get rid of the last vnode 1999-06-16 23:27:55 +00:00
ufs Fixed access timestamp bugs: 1999-07-25 02:07:16 +00:00
vm Reduce the number of "magic constants" used for page coloring 1999-07-22 06:04:17 +00:00
Makefile Use MACHINE_ARCH instead of MACHINE to check x86 architecture. 1999-06-03 10:38:07 +00:00