#ifndef _X86_64_PTRACE_H #define _X86_64_PTRACE_H #include <asm/ptrace-abi.h> #ifndef __ASSEMBLY__ struct pt_regs { unsigned long r15; unsigned long r14; unsigned long r13; unsigned long r12; unsigned long rbp; unsigned long rbx; /* arguments: non interrupts/non tracing syscalls only save upto here*/ unsigned long r11; unsigned long r10; unsigned long r9; unsigned long r8; unsigned long rax; unsigned long rcx; unsigned long rdx; unsigned long rsi; unsigned long rdi; unsigned long orig_rax; /* end of arguments */ /* cpu exception frame or undefined */ unsigned long rip; unsigned long cs; unsigned long eflags; unsigned long rsp; unsigned long ss; /* top of stack page */ }; #endif #if defined(__KERNEL__) && !defined(__ASSEMBLY__) #define user_mode(regs) (!!((regs)->cs & 3)) #define user_mode_vm(regs) user_mode(regs) #define instruction_pointer(regs) ((regs)->rip) #define regs_return_value(regs) ((regs)->rax) extern unsigned long profile_pc(struct pt_regs *regs); void signal_fault(struct pt_regs *regs, void __user *frame, char *where); struct task_struct; extern unsigned long convert_rip_to_linear(struct task_struct *child, struct pt_regs *regs); enum { EF_CF = 0x00000001, EF_PF = 0x00000004, EF_AF = 0x00000010, EF_ZF = 0x00000040, EF_SF = 0x00000080, EF_TF = 0x00000100, EF_IE = 0x00000200, EF_DF = 0x00000400, EF_OF = 0x00000800, EF_IOPL = 0x00003000, EF_IOPL_RING0 = 0x00000000, EF_IOPL_RING1 = 0x00001000, EF_IOPL_RING2 = 0x00002000, EF_NT = 0x00004000, /* nested task */ EF_RF = 0x00010000, /* resume */ EF_VM = 0x00020000, /* virtual mode */ EF_AC = 0x00040000, /* alignment */ EF_VIF = 0x00080000, /* virtual interrupt */ EF_VIP = 0x00100000, /* virtual interrupt pending */ EF_ID = 0x00200000, /* id */ }; #endif #endif