freebsd-nq/sys/arm
John Baldwin 3c2bc2bf26 Add a new atomic_fetchadd() primitive that atomically adds a value to a
variable and returns the previous value of the variable.

Tested on:	i386, alpha, sparc64, arm (cognet)
Reviewed by:	arch@
Submitted by:	cognet (arm)
MFC after:	1 week
2005-09-27 17:39:11 +00:00
..
arm Fix multiple abuses of __RMAN_RESOURCE_VISIBLE in the arm code. 2005-09-25 21:06:50 +00:00
compile
conf
include Add a new atomic_fetchadd() primitive that atomically adds a value to a 2005-09-27 17:39:11 +00:00
sa11x0 Fix multiple abuses of __RMAN_RESOURCE_VISIBLE in the arm code. 2005-09-25 21:06:50 +00:00
xscale Fix multiple abuses of __RMAN_RESOURCE_VISIBLE in the arm code. 2005-09-25 21:06:50 +00:00