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-rw-r--r--arch/mips/lib/strlen_user.S65
1 files changed, 0 insertions, 65 deletions
diff --git a/arch/mips/lib/strlen_user.S b/arch/mips/lib/strlen_user.S
deleted file mode 100644
index 40be22625bc5..000000000000
--- a/arch/mips/lib/strlen_user.S
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License. See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1996, 1998, 1999, 2004 by Ralf Baechle
- * Copyright (C) 1999 Silicon Graphics, Inc.
- * Copyright (C) 2011 MIPS Technologies, Inc.
- */
-#include <asm/asm.h>
-#include <asm/asm-offsets.h>
-#include <asm/export.h>
-#include <asm/regdef.h>
-
-#define EX(insn,reg,addr,handler) \
-9: insn reg, addr; \
- .section __ex_table,"a"; \
- PTR 9b, handler; \
- .previous
-
-/*
- * Return the size of a string (including the ending 0)
- *
- * Return 0 for error
- */
- .macro __BUILD_STRLEN_ASM func
-LEAF(__strlen_\func\()_asm)
- LONG_L v0, TI_ADDR_LIMIT($28) # pointer ok?
- and v0, a0
- bnez v0, .Lfault\@
-
- move v0, a0
-.ifeqs "\func", "kernel"
-1: EX(lbu, v1, (v0), .Lfault\@)
-.else
-1: EX(lbue, v1, (v0), .Lfault\@)
-.endif
- PTR_ADDIU v0, 1
- bnez v1, 1b
- PTR_SUBU v0, a0
- jr ra
- END(__strlen_\func\()_asm)
-
-.Lfault\@: move v0, zero
- jr ra
- .endm
-
-#ifndef CONFIG_EVA
- /* Set aliases */
- .global __strlen_user_asm
- .set __strlen_user_asm, __strlen_kernel_asm
-EXPORT_SYMBOL(__strlen_user_asm)
-#endif
-
-__BUILD_STRLEN_ASM kernel
-EXPORT_SYMBOL(__strlen_kernel_asm)
-
-#ifdef CONFIG_EVA
-
- .set push
- .set eva
-__BUILD_STRLEN_ASM user
- .set pop
-EXPORT_SYMBOL(__strlen_user_asm)
-#endif