diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 11:20:03 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2007-10-11 11:20:03 +0200 |
| commit | 96a388de5dc53a8b234b3fd41f3ae2cedc9ffd42 (patch) | |
| tree | d947a467aa2da3140279617bc4b9b101640d7bf4 /include/asm-x86/math_emu.h | |
| parent | 27bd0c955648646abf2a353a8371d28c37bcd982 (diff) | |
i386/x86_64: move headers to include/asm-x86
Move the headers to include/asm-x86 and fixup the
header install make rules
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/asm-x86/math_emu.h')
| -rw-r--r-- | include/asm-x86/math_emu.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/include/asm-x86/math_emu.h b/include/asm-x86/math_emu.h new file mode 100644 index 00000000000..a4b0aa3320e --- /dev/null +++ b/include/asm-x86/math_emu.h @@ -0,0 +1,36 @@ +#ifndef _I386_MATH_EMU_H +#define _I386_MATH_EMU_H + +#include <asm/sigcontext.h> + +int restore_i387_soft(void *s387, struct _fpstate __user *buf); +int save_i387_soft(void *s387, struct _fpstate __user *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 ___fs; + 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 |