ptrace.h
上传用户:jlfgdled
上传日期:2013-04-10
资源大小:33168k
文件大小:3k
- #ifndef _X86_64_PTRACE_H
- #define _X86_64_PTRACE_H
- #if defined(__ASSEMBLY__) || defined(__FRAME_OFFSETS)
- #define R15 0
- #define R14 8
- #define R13 16
- #define R12 24
- #define RBP 36
- #define RBX 40
- /* arguments: interrupts/non tracing syscalls only save upto here*/
- #define R11 48
- #define R10 56
- #define R9 64
- #define R8 72
- #define RAX 80
- #define RCX 88
- #define RDX 96
- #define RSI 104
- #define RDI 112
- #define ORIG_RAX 120 /* = ERROR */
- /* end of arguments */
- /* cpu exception frame or undefined in case of fast syscall. */
- #define RIP 128
- #define CS 136
- #define EFLAGS 144
- #define RSP 152
- #define SS 160
- #define ARGOFFSET R11
- #endif /* __ASSEMBLY__ */
- /* top of stack page */
- #define FRAME_SIZE 168
- #define PTRACE_SETOPTIONS 21
- /* options set using PTRACE_SETOPTIONS */
- #define PTRACE_O_TRACESYSGOOD 0x00000001
- /* Dummy values for ptrace */
- #define FS 1000
- #define GS 1008
- #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
- /* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
- #define PTRACE_GETREGS 12
- #define PTRACE_SETREGS 13
- #define PTRACE_GETFPREGS 14
- #define PTRACE_SETFPREGS 15
- #define PTRACE_GETFPXREGS 18
- #define PTRACE_SETFPXREGS 19
- #if defined(__KERNEL__) && !defined(__ASSEMBLY__)
- #define user_mode(regs) (!!((regs)->cs & 3))
- #define instruction_pointer(regs) ((regs)->rip)
- extern void show_regs(struct pt_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