forked from Minki/linux
da028d5e54
Don't include ptrace uapi stuff in arch headers, it will pollute the kernel namespace and conflict with existing stuff. In this case it fixes clashes with common names like R8. Signed-off-by: Richard Weinberger <richard@nod.at>
45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
/*
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* Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
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* Licensed under the GPL
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*/
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#ifndef __UM_PTRACE_GENERIC_H
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#define __UM_PTRACE_GENERIC_H
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#ifndef __ASSEMBLY__
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#include <sysdep/ptrace.h>
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struct pt_regs {
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struct uml_pt_regs regs;
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};
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#define arch_has_single_step() (1)
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#define EMPTY_REGS { .regs = EMPTY_UML_PT_REGS }
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#define PT_REGS_IP(r) UPT_IP(&(r)->regs)
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#define PT_REGS_SP(r) UPT_SP(&(r)->regs)
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#define PT_REGS_RESTART_SYSCALL(r) UPT_RESTART_SYSCALL(&(r)->regs)
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#define PT_REGS_SYSCALL_NR(r) UPT_SYSCALL_NR(&(r)->regs)
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#define instruction_pointer(regs) PT_REGS_IP(regs)
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struct task_struct;
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extern long subarch_ptrace(struct task_struct *child, long request,
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unsigned long addr, unsigned long data);
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extern unsigned long getreg(struct task_struct *child, int regno);
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extern int putreg(struct task_struct *child, int regno, unsigned long value);
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extern int arch_copy_tls(struct task_struct *new);
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extern void clear_flushed_tls(struct task_struct *task);
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extern int syscall_trace_enter(struct pt_regs *regs);
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extern void syscall_trace_leave(struct pt_regs *regs);
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#endif
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#endif
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