sh: SH-5 pt_regs.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -5,7 +5,16 @@
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* Copyright (C) 1999, 2000 Niibe Yutaka
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*
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*/
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#if defined(__SH5__) || defined(CONFIG_SUPERH64)
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struct pt_regs {
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unsigned long long pc;
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unsigned long long sr;
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unsigned long long syscall_nr;
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unsigned long long regs[63];
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unsigned long long tregs[8];
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unsigned long long pad[2];
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};
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#else
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/*
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* GCC defines register number like this:
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* -----------------------------
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@ -28,7 +37,7 @@
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#define REG_PR 17
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#define REG_SR 18
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#define REG_GBR 19
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#define REG_GBR 19
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#define REG_MACH 20
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#define REG_MACL 21
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@ -80,10 +89,14 @@ struct pt_dspregs {
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#define PTRACE_GETDSPREGS 55
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#define PTRACE_SETDSPREGS 56
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#endif
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#ifdef __KERNEL__
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#define user_mode(regs) (((regs)->sr & 0x40000000)==0)
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#define instruction_pointer(regs) ((regs)->pc)
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#include <asm/addrspace.h>
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#define user_mode(regs) (((regs)->sr & 0x40000000)==0)
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#define instruction_pointer(regs) ((regs)->pc)
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extern void show_regs(struct pt_regs *);
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#ifdef CONFIG_SH_DSP
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@ -100,10 +113,13 @@ static inline unsigned long profile_pc(struct pt_regs *regs)
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{
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unsigned long pc = instruction_pointer(regs);
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if (pc >= 0xa0000000UL && pc < 0xc0000000UL)
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#ifdef P2SEG
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if (pc >= P2SEG && pc < P3SEG)
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pc -= 0x20000000;
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return pc;
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}
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#endif
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return pc;
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}
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#endif /* __KERNEL__ */
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#endif /* __ASM_SH_PTRACE_H */
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