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Diffstat (limited to 'arch/sh/include/asm/system_64.h')
-rw-r--r--arch/sh/include/asm/system_64.h79
1 files changed, 0 insertions, 79 deletions
diff --git a/arch/sh/include/asm/system_64.h b/arch/sh/include/asm/system_64.h
deleted file mode 100644
index 8593bc8d1a4e..000000000000
--- a/arch/sh/include/asm/system_64.h
+++ /dev/null
@@ -1,79 +0,0 @@
-#ifndef __ASM_SH_SYSTEM_64_H
-#define __ASM_SH_SYSTEM_64_H
-
-/*
- * include/asm-sh/system_64.h
- *
- * Copyright (C) 2000, 2001 Paolo Alberelli
- * Copyright (C) 2003 Paul Mundt
- * Copyright (C) 2004 Richard Curnow
- *
- * 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.
- */
-#include <cpu/registers.h>
-#include <asm/processor.h>
-
-/*
- * switch_to() should switch tasks to task nr n, first
- */
-struct thread_struct;
-struct task_struct *sh64_switch_to(struct task_struct *prev,
- struct thread_struct *prev_thread,
- struct task_struct *next,
- struct thread_struct *next_thread);
-
-#define switch_to(prev,next,last) \
-do { \
- if (last_task_used_math != next) { \
- struct pt_regs *regs = next->thread.uregs; \
- if (regs) regs->sr |= SR_FD; \
- } \
- last = sh64_switch_to(prev, &prev->thread, next, \
- &next->thread); \
-} while (0)
-
-#define __icbi(addr) __asm__ __volatile__ ( "icbi %0, 0\n\t" : : "r" (addr))
-#define __ocbp(addr) __asm__ __volatile__ ( "ocbp %0, 0\n\t" : : "r" (addr))
-#define __ocbi(addr) __asm__ __volatile__ ( "ocbi %0, 0\n\t" : : "r" (addr))
-#define __ocbwb(addr) __asm__ __volatile__ ( "ocbwb %0, 0\n\t" : : "r" (addr))
-
-static inline reg_size_t register_align(void *val)
-{
- return (unsigned long long)(signed long long)(signed long)val;
-}
-
-extern void phys_stext(void);
-
-static inline void trigger_address_error(void)
-{
- phys_stext();
-}
-
-#define SR_BL_LL 0x0000000010000000LL
-
-static inline void set_bl_bit(void)
-{
- unsigned long long __dummy0, __dummy1 = SR_BL_LL;
-
- __asm__ __volatile__("getcon " __SR ", %0\n\t"
- "or %0, %1, %0\n\t"
- "putcon %0, " __SR "\n\t"
- : "=&r" (__dummy0)
- : "r" (__dummy1));
-
-}
-
-static inline void clear_bl_bit(void)
-{
- unsigned long long __dummy0, __dummy1 = ~SR_BL_LL;
-
- __asm__ __volatile__("getcon " __SR ", %0\n\t"
- "and %0, %1, %0\n\t"
- "putcon %0, " __SR "\n\t"
- : "=&r" (__dummy0)
- : "r" (__dummy1));
-}
-
-#endif /* __ASM_SH_SYSTEM_64_H */