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git.proxmox.com Git - mirror_ubuntu-zesty-kernel.git/blob - include/asm-x86_64/ptrace.h
1 #ifndef _X86_64_PTRACE_H
2 #define _X86_64_PTRACE_H
4 #if defined(__ASSEMBLY__) || defined(__FRAME_OFFSETS)
11 /* arguments: interrupts/non tracing syscalls only save upto here*/
21 #define ORIG_RAX 120 /* = ERROR */
22 /* end of arguments */
23 /* cpu exception frame or undefined in case of fast syscall. */
30 #endif /* __ASSEMBLY__ */
32 /* top of stack page */
33 #define FRAME_SIZE 168
35 #define PTRACE_OLDSETOPTIONS 21
46 /* arguments: non interrupts/non tracing syscalls only save upto here*/
56 unsigned long orig_rax
;
57 /* end of arguments */
58 /* cpu exception frame or undefined */
64 /* top of stack page */
69 /* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
70 #define PTRACE_GETREGS 12
71 #define PTRACE_SETREGS 13
72 #define PTRACE_GETFPREGS 14
73 #define PTRACE_SETFPREGS 15
74 #define PTRACE_GETFPXREGS 18
75 #define PTRACE_SETFPXREGS 19
77 /* only useful for access 32bit programs */
78 #define PTRACE_GET_THREAD_AREA 25
79 #define PTRACE_SET_THREAD_AREA 26
81 #define PTRACE_ARCH_PRCTL 30 /* arch_prctl for child */
83 #if defined(__KERNEL__) && !defined(__ASSEMBLY__)
84 #define user_mode(regs) (!!((regs)->cs & 3))
85 #define user_mode_vm(regs) user_mode(regs)
86 #define instruction_pointer(regs) ((regs)->rip)
87 extern unsigned long profile_pc(struct pt_regs
*regs
);
88 void signal_fault(struct pt_regs
*regs
, void __user
*frame
, char *where
);
93 convert_rip_to_linear(struct task_struct
*child
, struct pt_regs
*regs
);
105 EF_IOPL
= 0x00003000,
106 EF_IOPL_RING0
= 0x00000000,
107 EF_IOPL_RING1
= 0x00001000,
108 EF_IOPL_RING2
= 0x00002000,
109 EF_NT
= 0x00004000, /* nested task */
110 EF_RF
= 0x00010000, /* resume */
111 EF_VM
= 0x00020000, /* virtual mode */
112 EF_AC
= 0x00040000, /* alignment */
113 EF_VIF
= 0x00080000, /* virtual interrupt */
114 EF_VIP
= 0x00100000, /* virtual interrupt pending */
115 EF_ID
= 0x00200000, /* id */