Bruce Evans e64e121dc1 Cleaned up the 0ldSiG magic check before removing it. Just use fuword() ... to fetch the magic word instead of useracc() plus a direct access. This is more efficient as well as simpler and less incorrect: - it was inefficent because useracc() takes much longer than just accessing the data using a correct access method, at least on i386's. - it was incorrect because direct access is incorrect unless the address has been mapped. This and nearby direct accesses are mostly handled better for other arches because they have to be (direct accesses don't work). - using magic in sigreturn is still fundamentally broken because false matches are possible. On i386's, a false match occurs when %eip in a new signal context happens to equal the magic value. This is not handled better for other arches.		2002-01-30 17:47:12 +00:00
..
acpica	Fix typo in function name.	2002-01-10 03:26:46 +00:00
amd64	Cleaned up the 0ldSiG magic check before removing it. Just use fuword()	2002-01-30 17:47:12 +00:00
conf	Add the 'iir' driver, for the Intel Integrated RAID controllers and	2002-01-20 08:51:08 +00:00
include	Avoid __func__ string concatenation	2002-01-18 04:41:23 +00:00
isa	Don't include <isa/isavar.h> or compile code depending on it when isa	2002-01-30 12:41:12 +00:00
pci	The Libretto L series has no $PIR table, but does have a _PIR table.	2002-01-20 03:28:29 +00:00
Makefile	Update pathnames for creation of tags file.	2001-12-05 01:23:21 +00:00