Module Name: src
Committed By: matt
Date: Fri Feb 28 05:39:49 UTC 2014
Modified Files:
src/sys/arch/powerpc/powerpc: pio_subr.S
Log Message:
Fix the 64-bit case
To generate a diff of this commit:
cvs rdiff -u -r1.14 -r1.15 src/sys/arch/powerpc/powerpc/pio_subr.S
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/arch/powerpc/powerpc/pio_subr.S
diff -u src/sys/arch/powerpc/powerpc/pio_subr.S:1.14 src/sys/arch/powerpc/powerpc/pio_subr.S:1.15
--- src/sys/arch/powerpc/powerpc/pio_subr.S:1.14 Fri Jul 1 18:59:19 2011
+++ src/sys/arch/powerpc/powerpc/pio_subr.S Fri Feb 28 05:39:49 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: pio_subr.S,v 1.14 2011/07/01 18:59:19 dyoung Exp $ */
+/* $NetBSD: pio_subr.S,v 1.15 2014/02/28 05:39:49 matt Exp $ */
/*
* Copyright (c) 2003 Matt Thomas
@@ -400,14 +400,14 @@ ENTRY(bswm8)
add %r3,%r4,%r5 /* add offset to handle & place in argument 0 */
mr %r4,%r6 /* move addr to argument 1 register */
mr %r5,%r7 /* move count to argument 2 register */
-ENTRY(outs32)
+ENTRY(outs64)
cmpdi %r5,0 /* len == 0? */
beqlr- /* return if len == 0 */
addi %r5,%r5,-1 /* len -= 1 */
sldi %r5,%r5,2 /* len *= 4 */
add %r5,%r5,%r4 /* len += src */
addi %r4,%r4,-4 /* pre-decrement */
-1: ldzu %r0,4(%r4) /* load and increment */
+1: ldu %r0,4(%r4) /* load and increment */
std %r0,0(%r3) /* store */
cmpl 0,%r4,%r5 /* at the end? */
bne+ 1b /* nope, do another pass */
