1 files changed, 0 insertions, 141 deletions

diff --git a/include/asm-arm/xor.h b/include/asm-arm/xor.h
deleted file mode 100644
index e7c4cf58bed1..000000000000
--- a/include/asm-arm/xor.h
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- *  linux/include/asm-arm/xor.h
- *
- *  Copyright (C) 2001 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#include <asm-generic/xor.h>
-
-#define __XOR(a1, a2) a1 ^= a2
-
-#define GET_BLOCK_2(dst) \
-        __asm__("ldmia  %0, {%1, %2}" \
-                : "=r" (dst), "=r" (a1), "=r" (a2) \
-                : "0" (dst))
-
-#define GET_BLOCK_4(dst) \
-        __asm__("ldmia  %0, {%1, %2, %3, %4}" \
-                : "=r" (dst), "=r" (a1), "=r" (a2), "=r" (a3), "=r" (a4) \
-                : "0" (dst))
-
-#define XOR_BLOCK_2(src) \
-        __asm__("ldmia  %0!, {%1, %2}" \
-                : "=r" (src), "=r" (b1), "=r" (b2) \
-                : "0" (src)); \
-        __XOR(a1, b1); __XOR(a2, b2);
-
-#define XOR_BLOCK_4(src) \
-        __asm__("ldmia  %0!, {%1, %2, %3, %4}" \
-                : "=r" (src), "=r" (b1), "=r" (b2), "=r" (b3), "=r" (b4) \
-                : "0" (src)); \
-        __XOR(a1, b1); __XOR(a2, b2); __XOR(a3, b3); __XOR(a4, b4)
-
-#define PUT_BLOCK_2(dst) \
-        __asm__ __volatile__("stmia     %0!, {%2, %3}" \
-                : "=r" (dst) \
-                : "0" (dst), "r" (a1), "r" (a2))
-
-#define PUT_BLOCK_4(dst) \
-        __asm__ __volatile__("stmia     %0!, {%2, %3, %4, %5}" \
-                : "=r" (dst) \
-                : "0" (dst), "r" (a1), "r" (a2), "r" (a3), "r" (a4))
-
-static void
-xor_arm4regs_2(unsigned long bytes, unsigned long *p1, unsigned long *p2)
-{
-        unsigned int lines = bytes / sizeof(unsigned long) / 4;
-        register unsigned int a1 __asm__("r4");
-        register unsigned int a2 __asm__("r5");
-        register unsigned int a3 __asm__("r6");
-        register unsigned int a4 __asm__("r7");
-        register unsigned int b1 __asm__("r8");
-        register unsigned int b2 __asm__("r9");
-        register unsigned int b3 __asm__("ip");
-        register unsigned int b4 __asm__("lr");
-
-        do {
-                GET_BLOCK_4(p1);
-                XOR_BLOCK_4(p2);
-                PUT_BLOCK_4(p1);
-        } while (--lines);
-}
-
-static void
-xor_arm4regs_3(unsigned long bytes, unsigned long *p1, unsigned long *p2,
-                unsigned long *p3)
-{
-        unsigned int lines = bytes / sizeof(unsigned long) / 4;
-        register unsigned int a1 __asm__("r4");
-        register unsigned int a2 __asm__("r5");
-        register unsigned int a3 __asm__("r6");
-        register unsigned int a4 __asm__("r7");
-        register unsigned int b1 __asm__("r8");
-        register unsigned int b2 __asm__("r9");
-        register unsigned int b3 __asm__("ip");
-        register unsigned int b4 __asm__("lr");
-
-        do {
-                GET_BLOCK_4(p1);
-                XOR_BLOCK_4(p2);
-                XOR_BLOCK_4(p3);
-                PUT_BLOCK_4(p1);
-        } while (--lines);
-}
-
-static void
-xor_arm4regs_4(unsigned long bytes, unsigned long *p1, unsigned long *p2,
-                unsigned long *p3, unsigned long *p4)
-{
-        unsigned int lines = bytes / sizeof(unsigned long) / 2;
-        register unsigned int a1 __asm__("r8");
-        register unsigned int a2 __asm__("r9");
-        register unsigned int b1 __asm__("ip");
-        register unsigned int b2 __asm__("lr");
-
-        do {
-                GET_BLOCK_2(p1);
-                XOR_BLOCK_2(p2);
-                XOR_BLOCK_2(p3);
-                XOR_BLOCK_2(p4);
-                PUT_BLOCK_2(p1);
-        } while (--lines);
-}
-
-static void
-xor_arm4regs_5(unsigned long bytes, unsigned long *p1, unsigned long *p2,
-                unsigned long *p3, unsigned long *p4, unsigned long *p5)
-{
-        unsigned int lines = bytes / sizeof(unsigned long) / 2;
-        register unsigned int a1 __asm__("r8");
-        register unsigned int a2 __asm__("r9");
-        register unsigned int b1 __asm__("ip");
-        register unsigned int b2 __asm__("lr");
-
-        do {
-                GET_BLOCK_2(p1);
-                XOR_BLOCK_2(p2);
-                XOR_BLOCK_2(p3);
-                XOR_BLOCK_2(p4);
-                XOR_BLOCK_2(p5);
-                PUT_BLOCK_2(p1);
-        } while (--lines);
-}
-
-static struct xor_block_template xor_block_arm4regs = {
-        .name   = "arm4regs",
-        .do_2   = xor_arm4regs_2,
-        .do_3   = xor_arm4regs_3,
-        .do_4   = xor_arm4regs_4,
-        .do_5   = xor_arm4regs_5,
-};
-
-#undef XOR_TRY_TEMPLATES
-#define XOR_TRY_TEMPLATES                       \
-        do {                                    \
-                xor_speed(&xor_block_arm4regs); \
-                xor_speed(&xor_block_8regs);    \
-                xor_speed(&xor_block_32regs);   \
-        } while (0)