#ifndef _I386_MATH_EMU_H #define _I386_MATH_EMU_H #include int restore_i387_soft(void *s387, struct _fpstate *buf); int save_i387_soft(void *s387, struct _fpstate * buf); /* This structure matches the layout of the data saved to the stack following a device-not-present interrupt, part of it saved automatically by the 80386/80486. */ struct info { long ___orig_eip; long ___ebx; long ___ecx; long ___edx; long ___esi; long ___edi; long ___ebp; long ___eax; long ___ds; long ___es; long ___orig_eax; long ___eip; long ___cs; long ___eflags; long ___esp; long ___ss; long ___vm86_es; /* This and the following only in vm86 mode */ long ___vm86_ds; long ___vm86_fs; long ___vm86_gs; }; #endif
