1 #ifndef _ASM_X86_MATH_EMU_H 2 #define _ASM_X86_MATH_EMU_H 3 4 #include <asm/ptrace.h> 5 #include <asm/vm86.h> 6 7 /* This structure matches the layout of the data saved to the stack 8 following a device-not-present interrupt, part of it saved 9 automatically by the 80386/80486. 10 */ 11 struct math_emu_info { 12 long ___orig_eip; 13 union { 14 struct pt_regs *regs; 15 struct kernel_vm86_regs *vm86; 16 }; 17 }; 18 #endif /* _ASM_X86_MATH_EMU_H */ 19