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46 lines
1.2 KiB
46 lines
1.2 KiB
/* SPDX-License-Identifier: GPL-2.0 */ |
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/* |
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* Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com) |
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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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#define PTRACE_OLDSETOPTIONS 21 |
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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_set_tls(struct task_struct *new, unsigned long tls); |
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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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