redonkable/alistair23-linux
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sparc: Add user_stack_pointer().

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Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2008-07-27 01:59:21 -07:00
parent 95698466cf
commit ac76cfd088
2 changed files with 2 additions and 0 deletions
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1
arch/sparc/include/asm/ptrace_32.h
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@ -74,6 +74,7 @@ struct sparc_stackf {
#define user_mode(regs) (!((regs)->psr & PSR_PS))
#define instruction_pointer(regs) ((regs)->pc)
#define user_stack_pointer(regs) ((regs)->u_regs[UREG_FP])
unsigned long profile_pc(struct pt_regs *);
extern void show_regs(struct pt_regs *);
#endif

1
arch/sparc/include/asm/ptrace_64.h
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@ -146,6 +146,7 @@ do { current_thread_info()->syscall_noerror = 1; \
} while (0)
#define user_mode(regs) (!((regs)->tstate & TSTATE_PRIV))
#define instruction_pointer(regs) ((regs)->tpc)
#define user_stack_pointer(regs) ((regs)->u_regs[UREG_FP])
#define regs_return_value(regs) ((regs)->u_regs[UREG_I0])
#ifdef CONFIG_SMP
extern unsigned long profile_pc(struct pt_regs *);