From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001
From: André Fabian Silva Delgado <emulatorman@parabola.nu>
Date: Wed, 5 Aug 2015 17:04:01 -0300
Subject: Initial import

---
 arch/x86/include/asm/math_emu.h | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 arch/x86/include/asm/math_emu.h

(limited to 'arch/x86/include/asm/math_emu.h')

diff --git a/arch/x86/include/asm/math_emu.h b/arch/x86/include/asm/math_emu.h
new file mode 100644
index 000000000..031f6266f
--- /dev/null
+++ b/arch/x86/include/asm/math_emu.h
@@ -0,0 +1,18 @@
+#ifndef _ASM_X86_MATH_EMU_H
+#define _ASM_X86_MATH_EMU_H
+
+#include <asm/ptrace.h>
+#include <asm/vm86.h>
+
+/* 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 math_emu_info {
+	long ___orig_eip;
+	union {
+		struct pt_regs *regs;
+		struct kernel_vm86_regs *vm86;
+	};
+};
+#endif /* _ASM_X86_MATH_EMU_H */
-- 
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