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x86, um: initial part of asm-um move

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
Al Viro
2008-08-17 19:13:17 -04:00
committed by H. Peter Anvin
parent 8569c9140b
commit 8ede0bdb63
145 changed files with 9 additions and 8 deletions
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55
arch/um/include/asm/ptrace-generic.h Normal file
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/*
* Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
* Licensed under the GPL
*/
#ifndef __UM_PTRACE_GENERIC_H
#define __UM_PTRACE_GENERIC_H
#ifndef __ASSEMBLY__
#include "asm/arch/ptrace-abi.h"
#include <asm/user.h>
#include "sysdep/ptrace.h"
struct pt_regs {
struct uml_pt_regs regs;
};
#define EMPTY_REGS { .regs = EMPTY_UML_PT_REGS }
#define PT_REGS_IP(r) UPT_IP(&(r)->regs)
#define PT_REGS_SP(r) UPT_SP(&(r)->regs)
#define PT_REG(r, reg) UPT_REG(&(r)->regs, reg)
#define PT_REGS_SET(r, reg, val) UPT_SET(&(r)->regs, reg, val)
#define PT_REGS_SET_SYSCALL_RETURN(r, res) \
UPT_SET_SYSCALL_RETURN(&(r)->regs, res)
#define PT_REGS_RESTART_SYSCALL(r) UPT_RESTART_SYSCALL(&(r)->regs)
#define PT_REGS_SYSCALL_NR(r) UPT_SYSCALL_NR(&(r)->regs)
#define PT_REGS_SC(r) UPT_SC(&(r)->regs)
#define instruction_pointer(regs) PT_REGS_IP(regs)
struct task_struct;
extern long subarch_ptrace(struct task_struct *child, long request, long addr,
long data);
extern unsigned long getreg(struct task_struct *child, int regno);
extern int putreg(struct task_struct *child, int regno, unsigned long value);
extern int get_fpregs(struct user_i387_struct __user *buf,
struct task_struct *child);
extern int set_fpregs(struct user_i387_struct __user *buf,
struct task_struct *child);
extern void show_regs(struct pt_regs *regs);
extern int arch_copy_tls(struct task_struct *new);
extern void clear_flushed_tls(struct task_struct *task);
#endif
#endif