Peter Wemm 23eeeff7be Split 4.x and 5.x signal handling so that we can keep 4.x signal ... handling clean and functional as 5.x evolves. This allows some of the nasty bandaids in the 5.x codepaths to be unwound. Encapsulate 4.x signal handling under COMPAT_FREEBSD4 (there is an anti-foot-shooting measure in place, 5.x folks need this for a while) and finish encapsulating the older stuff under COMPAT_43. Since the ancient stuff is required on alpha (longjmp(3) passes a 'struct osigcontext *' to the current sigreturn(2), instead of the 'ucontext_t *' that sigreturn is supposed to take), add a compile time check to prevent foot shooting there too. Add uniform COMPAT_43 stubs for ia64/sparc64/powerpc. Tested on: i386, alpha, ia64. Compiled on sparc64 (a few days ago). Approved by: re		2002-10-25 19:10:58 +00:00
..
alpha	Split 4.x and 5.x signal handling so that we can keep 4.x signal	2002-10-25 19:10:58 +00:00
compile
conf	Permits UFS ACLs to be used with the GENERIC kernel. Due to recent	2002-10-19 16:54:15 +00:00
include	Split 4.x and 5.x signal handling so that we can keep 4.x signal	2002-10-25 19:10:58 +00:00
isa	Tidy up some loose ends.	2002-04-29 07:43:16 +00:00
linux	- Add support for IPC_64 extensions into shmctl(2), semctl(2) and msgctl(2);	2002-10-11 11:43:09 +00:00
mcbus	Initialise the AS4100 console at the same time as most of the other	2002-03-26 19:46:40 +00:00
osf1	Split 4.x and 5.x signal handling so that we can keep 4.x signal	2002-10-25 19:10:58 +00:00
pci	At great personal risk, add a __packed and __aligned(x) define that	2002-09-23 05:55:10 +00:00
tlsb	Change the suser() API to take advantage of td_ucred as well as do a	2002-04-01 21:31:13 +00:00
Makefile