r142141 - in /trunk/gcc: ChangeLog config/pa/li...

[danglin@gcc.gnu.org]

Author: danglin
Date: Sun Nov 23 21:14:59 2008
New Revision: 142141

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=142141
Log:
	* pa/linux-atomic.c (EBUSY): Define if not _LP64.
	(__kernel_cmpxchg): Return -EBUSY if the kernel LWS call
	succeeded and lws_ret is not equal to oldval.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/pa/linux-atomic.c