freebsd-dev/sys/i386
Bruce Evans 7335113fc2 Fix restoring cpl in the swi_ast_phantom case. The system sometimes
returned to user mode without enabling ASTs.  The problem fixed itself
at the next syscall or non-FPU trap, if any.  It hung the system for
a test process that masked SIGFPE's and divided by zero.  The faulting
division was returned to endlessly and this gave plently of opportunities
for the swi_ast_phantom case to be reached; after it was reached the
system hung because the ASTs for preemption and SIGINT handling were
disabled.
1995-02-20 20:35:24 +00:00
..
apm This is the latest version of the APM stuff from HOSOKAWA, I have looked 1995-02-17 02:22:57 +00:00
bios This is the latest version of the APM stuff from HOSOKAWA, I have looked 1995-02-17 02:22:57 +00:00
boot Adjust for rearranged slice numbers. 1995-02-16 15:06:09 +00:00
conf Remove the SCSI idsn line - it's permanantly dead. 1995-02-19 14:07:28 +00:00
eisa Add $Id 1995-01-16 16:31:34 +00:00
i386 Do away with 'options SWAP_GENERIC' once and for all: I get ill 1995-02-18 18:05:35 +00:00
ibcs2 Don't depend on namespace pollution in <machine/limits.h> for the 1995-02-03 21:31:35 +00:00
include Bruces fixes for large filesystems 1995-02-19 10:36:17 +00:00
isa Fix restoring cpl in the swi_ast_phantom case. The system sometimes 1995-02-20 20:35:24 +00:00
pci Initialisation of interrupt masks changed. 1995-02-09 20:16:19 +00:00
scsi Keep track of when we actually are awaiting a reply to an SDTR or WDTR 1995-02-03 17:15:12 +00:00
Makefile Removed all patch kit headers, sccsid and rcsid strings, put $Id$ in, some 1993-10-16 19:17:18 +00:00