1 #ifndef _ASM_X86_PTRACE_H 2 #define _ASM_X86_PTRACE_H 3 4 #include <asm/ptrace-abi.h> 5 6 #ifndef __ASSEMBLY__ 7 8 #ifdef __i386__ 9 /* this struct defines the way the registers are stored on the 10 stack during a system call. */ 11 12 struct pt_regs { 13 long ebx; 14 long ecx; 15 long edx; 16 long esi; 17 long edi; 18 long ebp; 19 long eax; 20 int xds; 21 int xes; 22 int xfs; 23 /* int xgs; */ 24 long orig_eax; 25 long eip; 26 int xcs; 27 long eflags; 28 long esp; 29 int xss; 30 }; 31 32 33 #else /* __i386__ */ 34 35 struct pt_regs { 36 unsigned long r15; 37 unsigned long r14; 38 unsigned long r13; 39 unsigned long r12; 40 unsigned long rbp; 41 unsigned long rbx; 42 /* arguments: non interrupts/non tracing syscalls only save upto here*/ 43 unsigned long r11; 44 unsigned long r10; 45 unsigned long r9; 46 unsigned long r8; 47 unsigned long rax; 48 unsigned long rcx; 49 unsigned long rdx; 50 unsigned long rsi; 51 unsigned long rdi; 52 unsigned long orig_rax; 53 /* end of arguments */ 54 /* cpu exception frame or undefined */ 55 unsigned long rip; 56 unsigned long cs; 57 unsigned long eflags; 58 unsigned long rsp; 59 unsigned long ss; 60 /* top of stack page */ 61 }; 62 63 #endif /* !__i386__ */ 64 #endif /* !__ASSEMBLY__ */ 65 66 #endif 67
