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-rw-r--r--include/asm-sh/ptrace.h125
1 files changed, 0 insertions, 125 deletions
diff --git a/include/asm-sh/ptrace.h b/include/asm-sh/ptrace.h
deleted file mode 100644
index 7d36dc3bee6..00000000000
--- a/include/asm-sh/ptrace.h
+++ /dev/null
@@ -1,125 +0,0 @@
-#ifndef __ASM_SH_PTRACE_H
-#define __ASM_SH_PTRACE_H
-
-/*
- * Copyright (C) 1999, 2000 Niibe Yutaka
- *
- */
-#if defined(__SH5__)
-struct pt_regs {
- unsigned long long pc;
- unsigned long long sr;
- unsigned long long syscall_nr;
- unsigned long long regs[63];
- unsigned long long tregs[8];
- unsigned long long pad[2];
-};
-#else
-/*
- * GCC defines register number like this:
- * -----------------------------
- * 0 - 15 are integer registers
- * 17 - 22 are control/special registers
- * 24 - 39 fp registers
- * 40 - 47 xd registers
- * 48 - fpscr register
- * -----------------------------
- *
- * We follows above, except:
- * 16 --- program counter (PC)
- * 22 --- syscall #
- * 23 --- floating point communication register
- */
-#define REG_REG0 0
-#define REG_REG15 15
-
-#define REG_PC 16
-
-#define REG_PR 17
-#define REG_SR 18
-#define REG_GBR 19
-#define REG_MACH 20
-#define REG_MACL 21
-
-#define REG_SYSCALL 22
-
-#define REG_FPREG0 23
-#define REG_FPREG15 38
-#define REG_XFREG0 39
-#define REG_XFREG15 54
-
-#define REG_FPSCR 55
-#define REG_FPUL 56
-
-/*
- * This struct defines the way the registers are stored on the
- * kernel stack during a system call or other kernel entry.
- */
-struct pt_regs {
- unsigned long regs[16];
- unsigned long pc;
- unsigned long pr;
- unsigned long sr;
- unsigned long gbr;
- unsigned long mach;
- unsigned long macl;
- long tra;
-};
-
-/*
- * This struct defines the way the DSP registers are stored on the
- * kernel stack during a system call or other kernel entry.
- */
-struct pt_dspregs {
- unsigned long a1;
- unsigned long a0g;
- unsigned long a1g;
- unsigned long m0;
- unsigned long m1;
- unsigned long a0;
- unsigned long x0;
- unsigned long x1;
- unsigned long y0;
- unsigned long y1;
- unsigned long dsr;
- unsigned long rs;
- unsigned long re;
- unsigned long mod;
-};
-
-#define PTRACE_GETDSPREGS 55
-#define PTRACE_SETDSPREGS 56
-#endif
-
-#ifdef __KERNEL__
-#include <asm/addrspace.h>
-
-#define user_mode(regs) (((regs)->sr & 0x40000000)==0)
-#define instruction_pointer(regs) ((unsigned long)(regs)->pc)
-
-extern void show_regs(struct pt_regs *);
-
-#ifdef CONFIG_SH_DSP
-#define task_pt_regs(task) \
- ((struct pt_regs *) (task_stack_page(task) + THREAD_SIZE \
- - sizeof(struct pt_dspregs) - sizeof(unsigned long)) - 1)
-#else
-#define task_pt_regs(task) \
- ((struct pt_regs *) (task_stack_page(task) + THREAD_SIZE \
- - sizeof(unsigned long)) - 1)
-#endif
-
-static inline unsigned long profile_pc(struct pt_regs *regs)
-{
- unsigned long pc = instruction_pointer(regs);
-
-#ifdef P2SEG
- if (pc >= P2SEG && pc < P3SEG)
- pc -= 0x20000000;
-#endif
-
- return pc;
-}
-#endif /* __KERNEL__ */
-
-#endif /* __ASM_SH_PTRACE_H */