PERFORCE change 30830 for review

[Marcel Moolenaar]

http://perforce.freebsd.org/chv.cgi?CH=30830

Change 30830 by marcel at marcel_nfs on 2003/05/08 20:00:29

	Remove copyoutstr. It's not used and only exists on alpha
	and ia64. Guess where ia64 was spawned off from :-)

Affected files ...

.. //depot/projects/ia64_epc/sys/ia64/ia64/support.s#4 edit

Differences ...

==== //depot/projects/ia64_epc/sys/ia64/ia64/support.s#4 (text+ko) ====

@@ -453,46 +453,6 @@
 
 END(copyinstr)
 
-ENTRY(copyoutstr, 4)
-	.prologue
-	.regstk	4, 3, 4, 0
-	.save	ar.pfs,loc0
-	alloc	loc0=ar.pfs,4,3,4,0
-	.save	rp,loc1
-	mov	loc1=rp
-	.body
-
-	movl	loc2=VM_MAX_ADDRESS		// make sure that dest addr
-	;; 
-	cmp.geu	p6,p0=in1,loc2			// is in user space.
-	;; 
-(p6)	br.cond.spnt.few copyerr		// if it's not, error out.
-	movl	r14=copyerr			// set up fault handler.
-	add	r15=PC_CURTHREAD,r13		// find curthread
-	;;
-	ld8	r15=[r15]
-	;;
-	add	r15=TD_PCB,r15			// find pcb
-	;;
-	ld8	r15=[r15]
-	;;
-	add	loc2=PCB_ONFAULT,r15
-	;;
-	st8	[loc2]=r14
-	;;
-	mov	out0=in0
-	mov	out1=in1
-	mov	out2=in2
-	mov	out3=in3
-	;;
-	br.call.sptk.few rp=copystr		// do the copy.
-	st8	[loc2]=r0			// kill the fault handler.
-	mov	ar.pfs=loc0			// restore ar.pfs
-	mov	rp=loc1				// restore ra.
-	br.ret.sptk.few rp			// ret0 left over from copystr
-
-END(copyoutstr)
-
 /*
  * Not the fastest bcopy in the world.
  */