powerpc: Change vrX register defines to vX to match gcc and glibc

As our various loops (copy, string, crypto etc) get more complicated,
we want to share implementations between userspace (eg glibc) and
the kernel. We also want to write userspace test harnesses to put
in tools/testing/selftest.

One gratuitous difference between userspace and the kernel is the
VMX register definitions - the kernel uses vrX whereas both gcc and
glibc use vX.

Change the kernel to match userspace.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

1 files changed, 113 insertions, 113 deletions

diff --git a/arch/powerpc/lib/memcpy_power7.S b/arch/powerpc/lib/memcpy_power7.S
index 0830587..786234f 100644
--- a/arch/powerpc/lib/memcpy_power7.S
+++ b/arch/powerpc/lib/memcpy_power7.S
@@ -321,29 +321,29 @@ _GLOBAL(memcpy_power7)
 	li	r11,48
 
 	bf	cr7*4+3,5f
-	lvx	vr1,r0,r4
+	lvx	v1,r0,r4
 	addi	r4,r4,16
-	stvx	vr1,r0,r3
+	stvx	v1,r0,r3
 	addi	r3,r3,16
 
 5:	bf	cr7*4+2,6f
-	lvx	vr1,r0,r4
-	lvx	vr0,r4,r9
+	lvx	v1,r0,r4
+	lvx	v0,r4,r9
 	addi	r4,r4,32
-	stvx	vr1,r0,r3
-	stvx	vr0,r3,r9
+	stvx	v1,r0,r3
+	stvx	v0,r3,r9
 	addi	r3,r3,32
 
 6:	bf	cr7*4+1,7f
-	lvx	vr3,r0,r4
-	lvx	vr2,r4,r9
-	lvx	vr1,r4,r10
-	lvx	vr0,r4,r11
+	lvx	v3,r0,r4
+	lvx	v2,r4,r9
+	lvx	v1,r4,r10
+	lvx	v0,r4,r11
 	addi	r4,r4,64
-	stvx	vr3,r0,r3
-	stvx	vr2,r3,r9
-	stvx	vr1,r3,r10
-	stvx	vr0,r3,r11
+	stvx	v3,r0,r3
+	stvx	v2,r3,r9
+	stvx	v1,r3,r10
+	stvx	v0,r3,r11
 	addi	r3,r3,64
 
 7:	sub	r5,r5,r6
@@ -366,23 +366,23 @@ _GLOBAL(memcpy_power7)
 	 */
 	.align	5
 8:
-	lvx	vr7,r0,r4
-	lvx	vr6,r4,r9
-	lvx	vr5,r4,r10
-	lvx	vr4,r4,r11
-	lvx	vr3,r4,r12
-	lvx	vr2,r4,r14
-	lvx	vr1,r4,r15
-	lvx	vr0,r4,r16
+	lvx	v7,r0,r4
+	lvx	v6,r4,r9
+	lvx	v5,r4,r10
+	lvx	v4,r4,r11
+	lvx	v3,r4,r12
+	lvx	v2,r4,r14
+	lvx	v1,r4,r15
+	lvx	v0,r4,r16
 	addi	r4,r4,128
-	stvx	vr7,r0,r3
-	stvx	vr6,r3,r9
-	stvx	vr5,r3,r10
-	stvx	vr4,r3,r11
-	stvx	vr3,r3,r12
-	stvx	vr2,r3,r14
-	stvx	vr1,r3,r15
-	stvx	vr0,r3,r16
+	stvx	v7,r0,r3
+	stvx	v6,r3,r9
+	stvx	v5,r3,r10
+	stvx	v4,r3,r11
+	stvx	v3,r3,r12
+	stvx	v2,r3,r14
+	stvx	v1,r3,r15
+	stvx	v0,r3,r16
 	addi	r3,r3,128
 	bdnz	8b
 
@@ -396,29 +396,29 @@ _GLOBAL(memcpy_power7)
 	mtocrf	0x01,r6
 
 	bf	cr7*4+1,9f
-	lvx	vr3,r0,r4
-	lvx	vr2,r4,r9
-	lvx	vr1,r4,r10
-	lvx	vr0,r4,r11
+	lvx	v3,r0,r4
+	lvx	v2,r4,r9
+	lvx	v1,r4,r10
+	lvx	v0,r4,r11
 	addi	r4,r4,64
-	stvx	vr3,r0,r3
-	stvx	vr2,r3,r9
-	stvx	vr1,r3,r10
-	stvx	vr0,r3,r11
+	stvx	v3,r0,r3
+	stvx	v2,r3,r9
+	stvx	v1,r3,r10
+	stvx	v0,r3,r11
 	addi	r3,r3,64
 
 9:	bf	cr7*4+2,10f
-	lvx	vr1,r0,r4
-	lvx	vr0,r4,r9
+	lvx	v1,r0,r4
+	lvx	v0,r4,r9
 	addi	r4,r4,32
-	stvx	vr1,r0,r3
-	stvx	vr0,r3,r9
+	stvx	v1,r0,r3
+	stvx	v0,r3,r9
 	addi	r3,r3,32
 
 10:	bf	cr7*4+3,11f
-	lvx	vr1,r0,r4
+	lvx	v1,r0,r4
 	addi	r4,r4,16
-	stvx	vr1,r0,r3
+	stvx	v1,r0,r3
 	addi	r3,r3,16
 
 	/* Up to 15B to go */
@@ -494,42 +494,42 @@ _GLOBAL(memcpy_power7)
 	li	r10,32
 	li	r11,48
 
-	LVS(vr16,0,r4)		/* Setup permute control vector */
-	lvx	vr0,0,r4
+	LVS(v16,0,r4)		/* Setup permute control vector */
+	lvx	v0,0,r4
 	addi	r4,r4,16
 
 	bf	cr7*4+3,5f
-	lvx	vr1,r0,r4
-	VPERM(vr8,vr0,vr1,vr16)
+	lvx	v1,r0,r4
+	VPERM(v8,v0,v1,v16)
 	addi	r4,r4,16
-	stvx	vr8,r0,r3
+	stvx	v8,r0,r3
 	addi	r3,r3,16
-	vor	vr0,vr1,vr1
+	vor	v0,v1,v1
 
 5:	bf	cr7*4+2,6f
-	lvx	vr1,r0,r4
-	VPERM(vr8,vr0,vr1,vr16)
-	lvx	vr0,r4,r9
-	VPERM(vr9,vr1,vr0,vr16)
+	lvx	v1,r0,r4
+	VPERM(v8,v0,v1,v16)
+	lvx	v0,r4,r9
+	VPERM(v9,v1,v0,v16)
 	addi	r4,r4,32
-	stvx	vr8,r0,r3
-	stvx	vr9,r3,r9
+	stvx	v8,r0,r3
+	stvx	v9,r3,r9
 	addi	r3,r3,32
 
 6:	bf	cr7*4+1,7f
-	lvx	vr3,r0,r4
-	VPERM(vr8,vr0,vr3,vr16)
-	lvx	vr2,r4,r9
-	VPERM(vr9,vr3,vr2,vr16)
-	lvx	vr1,r4,r10
-	VPERM(vr10,vr2,vr1,vr16)
-	lvx	vr0,r4,r11
-	VPERM(vr11,vr1,vr0,vr16)
+	lvx	v3,r0,r4
+	VPERM(v8,v0,v3,v16)
+	lvx	v2,r4,r9
+	VPERM(v9,v3,v2,v16)
+	lvx	v1,r4,r10
+	VPERM(v10,v2,v1,v16)
+	lvx	v0,r4,r11
+	VPERM(v11,v1,v0,v16)
 	addi	r4,r4,64
-	stvx	vr8,r0,r3
-	stvx	vr9,r3,r9
-	stvx	vr10,r3,r10
-	stvx	vr11,r3,r11
+	stvx	v8,r0,r3
+	stvx	v9,r3,r9
+	stvx	v10,r3,r10
+	stvx	v11,r3,r11
 	addi	r3,r3,64
 
 7:	sub	r5,r5,r6
@@ -552,31 +552,31 @@ _GLOBAL(memcpy_power7)
 	 */
 	.align	5
 8:
-	lvx	vr7,r0,r4
-	VPERM(vr8,vr0,vr7,vr16)
-	lvx	vr6,r4,r9
-	VPERM(vr9,vr7,vr6,vr16)
-	lvx	vr5,r4,r10
-	VPERM(vr10,vr6,vr5,vr16)
-	lvx	vr4,r4,r11
-	VPERM(vr11,vr5,vr4,vr16)
-	lvx	vr3,r4,r12
-	VPERM(vr12,vr4,vr3,vr16)
-	lvx	vr2,r4,r14
-	VPERM(vr13,vr3,vr2,vr16)
-	lvx	vr1,r4,r15
-	VPERM(vr14,vr2,vr1,vr16)
-	lvx	vr0,r4,r16
-	VPERM(vr15,vr1,vr0,vr16)
+	lvx	v7,r0,r4
+	VPERM(v8,v0,v7,v16)
+	lvx	v6,r4,r9
+	VPERM(v9,v7,v6,v16)
+	lvx	v5,r4,r10
+	VPERM(v10,v6,v5,v16)
+	lvx	v4,r4,r11
+	VPERM(v11,v5,v4,v16)
+	lvx	v3,r4,r12
+	VPERM(v12,v4,v3,v16)
+	lvx	v2,r4,r14
+	VPERM(v13,v3,v2,v16)
+	lvx	v1,r4,r15
+	VPERM(v14,v2,v1,v16)
+	lvx	v0,r4,r16
+	VPERM(v15,v1,v0,v16)
 	addi	r4,r4,128
-	stvx	vr8,r0,r3
-	stvx	vr9,r3,r9
-	stvx	vr10,r3,r10
-	stvx	vr11,r3,r11
-	stvx	vr12,r3,r12
-	stvx	vr13,r3,r14
-	stvx	vr14,r3,r15
-	stvx	vr15,r3,r16
+	stvx	v8,r0,r3
+	stvx	v9,r3,r9
+	stvx	v10,r3,r10
+	stvx	v11,r3,r11
+	stvx	v12,r3,r12
+	stvx	v13,r3,r14
+	stvx	v14,r3,r15
+	stvx	v15,r3,r16
 	addi	r3,r3,128
 	bdnz	8b
 
@@ -590,36 +590,36 @@ _GLOBAL(memcpy_power7)
 	mtocrf	0x01,r6
 
 	bf	cr7*4+1,9f
-	lvx	vr3,r0,r4
-	VPERM(vr8,vr0,vr3,vr16)
-	lvx	vr2,r4,r9
-	VPERM(vr9,vr3,vr2,vr16)
-	lvx	vr1,r4,r10
-	VPERM(vr10,vr2,vr1,vr16)
-	lvx	vr0,r4,r11
-	VPERM(vr11,vr1,vr0,vr16)
+	lvx	v3,r0,r4
+	VPERM(v8,v0,v3,v16)
+	lvx	v2,r4,r9
+	VPERM(v9,v3,v2,v16)
+	lvx	v1,r4,r10
+	VPERM(v10,v2,v1,v16)
+	lvx	v0,r4,r11
+	VPERM(v11,v1,v0,v16)
 	addi	r4,r4,64
-	stvx	vr8,r0,r3
-	stvx	vr9,r3,r9
-	stvx	vr10,r3,r10
-	stvx	vr11,r3,r11
+	stvx	v8,r0,r3
+	stvx	v9,r3,r9
+	stvx	v10,r3,r10
+	stvx	v11,r3,r11
 	addi	r3,r3,64
 
 9:	bf	cr7*4+2,10f
-	lvx	vr1,r0,r4
-	VPERM(vr8,vr0,vr1,vr16)
-	lvx	vr0,r4,r9
-	VPERM(vr9,vr1,vr0,vr16)
+	lvx	v1,r0,r4
+	VPERM(v8,v0,v1,v16)
+	lvx	v0,r4,r9
+	VPERM(v9,v1,v0,v16)
 	addi	r4,r4,32
-	stvx	vr8,r0,r3
-	stvx	vr9,r3,r9
+	stvx	v8,r0,r3
+	stvx	v9,r3,r9
 	addi	r3,r3,32
 
 10:	bf	cr7*4+3,11f
-	lvx	vr1,r0,r4
-	VPERM(vr8,vr0,vr1,vr16)
+	lvx	v1,r0,r4
+	VPERM(v8,v0,v1,v16)
 	addi	r4,r4,16
-	stvx	vr8,r0,r3
+	stvx	v8,r0,r3
 	addi	r3,r3,16
 
 	/* Up to 15B to go */