1 files changed, 0 insertions, 181 deletions
diff --git a/arch/ia64/lib/xor.S b/arch/ia64/lib/xor.S
deleted file mode 100644
index 5413dafe6b2e..000000000000
--- a/arch/ia64/lib/xor.S
+++ /dev/null
@@ -1,181 +0,0 @@
-/* SPDX-License-Identifier: GPL-2.0-or-later */
-/*
- * arch/ia64/lib/xor.S
- *
- * Optimized RAID-5 checksumming functions for IA-64.
- */
-
-#include <asm/asmmacro.h>
-#include <asm/export.h>
-
-GLOBAL_ENTRY(xor_ia64_2)
-	.prologue
-	.fframe 0
-	.save ar.pfs, r31
-	alloc r31 = ar.pfs, 3, 0, 13, 16
-	.save ar.lc, r30
-	mov r30 = ar.lc
-	.save pr, r29
-	mov r29 = pr
-	;;
-	.body
-	mov r8 = in1
-	mov ar.ec = 6 + 2
-	shr in0 = in0, 3
-	;;
-	adds in0 = -1, in0
-	mov r16 = in1
-	mov r17 = in2
-	;;
-	mov ar.lc = in0
-	mov pr.rot = 1 << 16
-	;;
-	.rotr s1[6+1], s2[6+1], d[2]
-	.rotp p[6+2]
-0:
-(p[0])	ld8.nta s1[0] = [r16], 8
-(p[0])	ld8.nta s2[0] = [r17], 8
-(p[6])	xor d[0] = s1[6], s2[6]
-(p[6+1])st8.nta [r8] = d[1], 8
-	nop.f 0
-	br.ctop.dptk.few 0b
-	;;
-	mov ar.lc = r30
-	mov pr = r29, -1
-	br.ret.sptk.few rp
-END(xor_ia64_2)
-EXPORT_SYMBOL(xor_ia64_2)
-
-GLOBAL_ENTRY(xor_ia64_3)
-	.prologue
-	.fframe 0
-	.save ar.pfs, r31
-	alloc r31 = ar.pfs, 4, 0, 20, 24
-	.save ar.lc, r30
-	mov r30 = ar.lc
-	.save pr, r29
-	mov r29 = pr
-	;;
-	.body
-	mov r8 = in1
-	mov ar.ec = 6 + 2
-	shr in0 = in0, 3
-	;;
-	adds in0 = -1, in0
-	mov r16 = in1
-	mov r17 = in2
-	;;
-	mov r18 = in3
-	mov ar.lc = in0
-	mov pr.rot = 1 << 16
-	;;
-	.rotr s1[6+1], s2[6+1], s3[6+1], d[2]
-	.rotp p[6+2]
-0:
-(p[0])	ld8.nta s1[0] = [r16], 8
-(p[0])	ld8.nta s2[0] = [r17], 8
-(p[6])	xor d[0] = s1[6], s2[6]
-	;;
-(p[0])	ld8.nta s3[0] = [r18], 8
-(p[6+1])st8.nta [r8] = d[1], 8
-(p[6])	xor d[0] = d[0], s3[6]
-	br.ctop.dptk.few 0b
-	;;
-	mov ar.lc = r30
-	mov pr = r29, -1
-	br.ret.sptk.few rp
-END(xor_ia64_3)
-EXPORT_SYMBOL(xor_ia64_3)
-
-GLOBAL_ENTRY(xor_ia64_4)
-	.prologue
-	.fframe 0
-	.save ar.pfs, r31
-	alloc r31 = ar.pfs, 5, 0, 27, 32
-	.save ar.lc, r30
-	mov r30 = ar.lc
-	.save pr, r29
-	mov r29 = pr
-	;;
-	.body
-	mov r8 = in1
-	mov ar.ec = 6 + 2
-	shr in0 = in0, 3
-	;;
-	adds in0 = -1, in0
-	mov r16 = in1
-	mov r17 = in2
-	;;
-	mov r18 = in3
-	mov ar.lc = in0
-	mov pr.rot = 1 << 16
-	mov r19 = in4
-	;;
-	.rotr s1[6+1], s2[6+1], s3[6+1], s4[6+1], d[2]
-	.rotp p[6+2]
-0:
-(p[0])	ld8.nta s1[0] = [r16], 8
-(p[0])	ld8.nta s2[0] = [r17], 8
-(p[6])	xor d[0] = s1[6], s2[6]
-(p[0])	ld8.nta s3[0] = [r18], 8
-(p[0])	ld8.nta s4[0] = [r19], 8
-(p[6])	xor r20 = s3[6], s4[6]
-	;;
-(p[6+1])st8.nta [r8] = d[1], 8
-(p[6])	xor d[0] = d[0], r20
-	br.ctop.dptk.few 0b
-	;;
-	mov ar.lc = r30
-	mov pr = r29, -1
-	br.ret.sptk.few rp
-END(xor_ia64_4)
-EXPORT_SYMBOL(xor_ia64_4)
-
-GLOBAL_ENTRY(xor_ia64_5)
-	.prologue
-	.fframe 0
-	.save ar.pfs, r31
-	alloc r31 = ar.pfs, 6, 0, 34, 40
-	.save ar.lc, r30
-	mov r30 = ar.lc
-	.save pr, r29
-	mov r29 = pr
-	;;
-	.body
-	mov r8 = in1
-	mov ar.ec = 6 + 2
-	shr in0 = in0, 3
-	;;
-	adds in0 = -1, in0
-	mov r16 = in1
-	mov r17 = in2
-	;;
-	mov r18 = in3
-	mov ar.lc = in0
-	mov pr.rot = 1 << 16
-	mov r19 = in4
-	mov r20 = in5
-	;;
-	.rotr s1[6+1], s2[6+1], s3[6+1], s4[6+1], s5[6+1], d[2]
-	.rotp p[6+2]
-0:
-(p[0])	ld8.nta s1[0] = [r16], 8
-(p[0])	ld8.nta s2[0] = [r17], 8
-(p[6])	xor d[0] = s1[6], s2[6]
-(p[0])	ld8.nta s3[0] = [r18], 8
-(p[0])	ld8.nta s4[0] = [r19], 8
-(p[6])	xor r21 = s3[6], s4[6]
-	;;
-(p[0])	ld8.nta s5[0] = [r20], 8
-(p[6+1])st8.nta [r8] = d[1], 8
-(p[6])	xor d[0] = d[0], r21
-	;;
-(p[6])	  xor d[0] = d[0], s5[6]
-	nop.f 0
-	br.ctop.dptk.few 0b
-	;;
-	mov ar.lc = r30
-	mov pr = r29, -1
-	br.ret.sptk.few rp
-END(xor_ia64_5)
-EXPORT_SYMBOL(xor_ia64_5)