1/* 2 * Copyright 2003 PathScale, Inc. 3 * 4 * Licensed under the GPL 5 */ 6 7#ifndef __UM_PTRACE_X86_64_H 8#define __UM_PTRACE_X86_64_H 9 10#include "linux/compiler.h" 11#include "asm/errno.h" 12 13#define __FRAME_OFFSETS /* Needed to get the R* macros */ 14#include "asm/ptrace-generic.h" 15 16#define HOST_AUDIT_ARCH AUDIT_ARCH_X86_64 17 18#define PT_REGS_RBX(r) UPT_RBX(&(r)->regs) 19#define PT_REGS_RCX(r) UPT_RCX(&(r)->regs) 20#define PT_REGS_RDX(r) UPT_RDX(&(r)->regs) 21#define PT_REGS_RSI(r) UPT_RSI(&(r)->regs) 22#define PT_REGS_RDI(r) UPT_RDI(&(r)->regs) 23#define PT_REGS_RBP(r) UPT_RBP(&(r)->regs) 24#define PT_REGS_RAX(r) UPT_RAX(&(r)->regs) 25#define PT_REGS_R8(r) UPT_R8(&(r)->regs) 26#define PT_REGS_R9(r) UPT_R9(&(r)->regs) 27#define PT_REGS_R10(r) UPT_R10(&(r)->regs) 28#define PT_REGS_R11(r) UPT_R11(&(r)->regs) 29#define PT_REGS_R12(r) UPT_R12(&(r)->regs) 30#define PT_REGS_R13(r) UPT_R13(&(r)->regs) 31#define PT_REGS_R14(r) UPT_R14(&(r)->regs) 32#define PT_REGS_R15(r) UPT_R15(&(r)->regs) 33 34#define PT_REGS_FS(r) UPT_FS(&(r)->regs) 35#define PT_REGS_GS(r) UPT_GS(&(r)->regs) 36#define PT_REGS_DS(r) UPT_DS(&(r)->regs) 37#define PT_REGS_ES(r) UPT_ES(&(r)->regs) 38#define PT_REGS_SS(r) UPT_SS(&(r)->regs) 39#define PT_REGS_CS(r) UPT_CS(&(r)->regs) 40 41#define PT_REGS_ORIG_RAX(r) UPT_ORIG_RAX(&(r)->regs) 42#define PT_REGS_RIP(r) UPT_IP(&(r)->regs) 43#define PT_REGS_RSP(r) UPT_SP(&(r)->regs) 44 45#define PT_REGS_EFLAGS(r) UPT_EFLAGS(&(r)->regs) 46 47#define user_mode(r) UPT_IS_USER(&(r)->regs) 48#define PT_REGS_ORIG_SYSCALL(r) PT_REGS_RAX(r) 49#define PT_REGS_SYSCALL_RET(r) PT_REGS_RAX(r) 50 51#define PT_FIX_EXEC_STACK(sp) do ; while(0) 52 53#define profile_pc(regs) PT_REGS_IP(regs) 54 55struct user_desc; 56 57static inline int ptrace_get_thread_area(struct task_struct *child, int idx, 58 struct user_desc __user *user_desc) 59{ 60 return -ENOSYS; 61} 62 63static inline int ptrace_set_thread_area(struct task_struct *child, int idx, 64 struct user_desc __user *user_desc) 65{ 66 return -ENOSYS; 67} 68 69extern long arch_prctl(struct task_struct *task, int code, 70 unsigned long __user *addr); 71#endif 72