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awilliam
GitHub Repository: awilliam/linux-vfio
 Path: blob/master/arch/um/sys-x86_64/asm/ptrace.h
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/*

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 * Copyright 2003 PathScale, Inc.

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 *

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 * Licensed under the GPL

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 */

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#ifndef __UM_PTRACE_X86_64_H

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#define __UM_PTRACE_X86_64_H

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#include "linux/compiler.h"

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#include "asm/errno.h"

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#define __FRAME_OFFSETS /* Needed to get the R* macros */

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#include "asm/ptrace-generic.h"

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#define HOST_AUDIT_ARCH AUDIT_ARCH_X86_64

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#define PT_REGS_RBX(r) UPT_RBX(&(r)->regs)

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#define PT_REGS_RCX(r) UPT_RCX(&(r)->regs)

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#define PT_REGS_RDX(r) UPT_RDX(&(r)->regs)

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#define PT_REGS_RSI(r) UPT_RSI(&(r)->regs)

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#define PT_REGS_RDI(r) UPT_RDI(&(r)->regs)

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#define PT_REGS_RBP(r) UPT_RBP(&(r)->regs)

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#define PT_REGS_RAX(r) UPT_RAX(&(r)->regs)

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#define PT_REGS_R8(r) UPT_R8(&(r)->regs)

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#define PT_REGS_R9(r) UPT_R9(&(r)->regs)

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#define PT_REGS_R10(r) UPT_R10(&(r)->regs)

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#define PT_REGS_R11(r) UPT_R11(&(r)->regs)

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#define PT_REGS_R12(r) UPT_R12(&(r)->regs)

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#define PT_REGS_R13(r) UPT_R13(&(r)->regs)

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#define PT_REGS_R14(r) UPT_R14(&(r)->regs)

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#define PT_REGS_R15(r) UPT_R15(&(r)->regs)

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#define PT_REGS_FS(r) UPT_FS(&(r)->regs)

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#define PT_REGS_GS(r) UPT_GS(&(r)->regs)

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#define PT_REGS_DS(r) UPT_DS(&(r)->regs)

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#define PT_REGS_ES(r) UPT_ES(&(r)->regs)

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#define PT_REGS_SS(r) UPT_SS(&(r)->regs)

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#define PT_REGS_CS(r) UPT_CS(&(r)->regs)

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#define PT_REGS_ORIG_RAX(r) UPT_ORIG_RAX(&(r)->regs)

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#define PT_REGS_RIP(r) UPT_IP(&(r)->regs)

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#define PT_REGS_RSP(r) UPT_SP(&(r)->regs)

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#define PT_REGS_EFLAGS(r) UPT_EFLAGS(&(r)->regs)

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/* XXX */

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#define user_mode(r) UPT_IS_USER(&(r)->regs)

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#define PT_REGS_ORIG_SYSCALL(r) PT_REGS_RAX(r)

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#define PT_REGS_SYSCALL_RET(r) PT_REGS_RAX(r)

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#define PT_FIX_EXEC_STACK(sp) do ; while(0)

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#define profile_pc(regs) PT_REGS_IP(regs)

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struct user_desc;

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static inline int ptrace_get_thread_area(struct task_struct *child, int idx,

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                                         struct user_desc __user *user_desc)

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{

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        return -ENOSYS;

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}

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static inline int ptrace_set_thread_area(struct task_struct *child, int idx,

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                                         struct user_desc __user *user_desc)

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{

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        return -ENOSYS;

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}

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extern long arch_prctl(struct task_struct *task, int code,

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		       unsigned long __user *addr);

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#endif

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