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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 422 | giacomo | 1 | #ifndef _I386_MATH_EMU_H |
| 2 | #define _I386_MATH_EMU_H |
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| 3 | |||
| 4 | #include <asm/sigcontext.h> |
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| 5 | |||
| 6 | int restore_i387_soft(void *s387, struct _fpstate __user *buf); |
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| 7 | int save_i387_soft(void *s387, struct _fpstate __user *buf); |
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| 8 | |||
| 9 | /* This structure matches the layout of the data saved to the stack |
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| 10 | following a device-not-present interrupt, part of it saved |
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| 11 | automatically by the 80386/80486. |
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| 12 | */ |
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| 13 | struct info { |
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| 14 | long ___orig_eip; |
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| 15 | long ___ebx; |
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| 16 | long ___ecx; |
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| 17 | long ___edx; |
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| 18 | long ___esi; |
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| 19 | long ___edi; |
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| 20 | long ___ebp; |
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| 21 | long ___eax; |
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| 22 | long ___ds; |
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| 23 | long ___es; |
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| 24 | long ___orig_eax; |
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| 25 | long ___eip; |
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| 26 | long ___cs; |
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| 27 | long ___eflags; |
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| 28 | long ___esp; |
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| 29 | long ___ss; |
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| 30 | long ___vm86_es; /* This and the following only in vm86 mode */ |
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| 31 | long ___vm86_ds; |
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| 32 | long ___vm86_fs; |
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| 33 | long ___vm86_gs; |
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| 34 | }; |
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| 35 | #endif |