Module Name:	syssrc
Committed By:	thorpej
Date:		Mon Nov 19 18:40:16 UTC 2001

Modified Files:
	syssrc/sys/arch/arm/arm: cpufunc.c cpufunc_asm_xscale.S
	syssrc/sys/arch/arm/include: cpufunc.h

Log Message:
Add a "cpwait" cpufunc, currently a nullop on all but XScale.
"cpwait" ensures that all coprocessor operations have completed
before returning.


To generate a diff of this commit:
cvs rdiff -r1.15 -r1.16 syssrc/sys/arch/arm/arm/cpufunc.c
cvs rdiff -r1.4 -r1.5 syssrc/sys/arch/arm/arm/cpufunc_asm_xscale.S
cvs rdiff -r1.11 -r1.12 syssrc/sys/arch/arm/include/cpufunc.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.