arch/x86/include/asm/math_emu.h at v2.6.30

tjh.dev / kernel

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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

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kernel / arch / x86 / include / asm / math_emu.h

at v2.6.30 18 lines 425 B view raw

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 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   */
11struct 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 */