Commit | Line | Data |
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1965aae3 PA |
1 | #ifndef _ASM_X86_TRAPS_H |
2 | #define _ASM_X86_TRAPS_H | |
6ac8d51f | 3 | |
e8d3f455 SD |
4 | #include <asm/debugreg.h> |
5 | ||
e407d620 AH |
6 | #ifdef CONFIG_X86_32 |
7 | #define dotraplinkage | |
8 | #else | |
9 | #define dotraplinkage asmlinkage | |
10 | #endif | |
11 | ||
6ac8d51f JS |
12 | asmlinkage void divide_error(void); |
13 | asmlinkage void debug(void); | |
14 | asmlinkage void nmi(void); | |
15 | asmlinkage void int3(void); | |
16 | asmlinkage void overflow(void); | |
17 | asmlinkage void bounds(void); | |
18 | asmlinkage void invalid_op(void); | |
19 | asmlinkage void device_not_available(void); | |
e407d620 AH |
20 | #ifdef CONFIG_X86_64 |
21 | asmlinkage void double_fault(void); | |
22 | #endif | |
6ac8d51f JS |
23 | asmlinkage void coprocessor_segment_overrun(void); |
24 | asmlinkage void invalid_TSS(void); | |
25 | asmlinkage void segment_not_present(void); | |
26 | asmlinkage void stack_segment(void); | |
27 | asmlinkage void general_protection(void); | |
28 | asmlinkage void page_fault(void); | |
e407d620 | 29 | asmlinkage void spurious_interrupt_bug(void); |
6ac8d51f | 30 | asmlinkage void coprocessor_error(void); |
6ac8d51f | 31 | asmlinkage void alignment_check(void); |
6ac8d51f JS |
32 | #ifdef CONFIG_X86_MCE |
33 | asmlinkage void machine_check(void); | |
34 | #endif /* CONFIG_X86_MCE */ | |
e407d620 | 35 | asmlinkage void simd_coprocessor_error(void); |
6ac8d51f | 36 | |
e407d620 AH |
37 | dotraplinkage void do_divide_error(struct pt_regs *, long); |
38 | dotraplinkage void do_debug(struct pt_regs *, long); | |
39 | dotraplinkage void do_nmi(struct pt_regs *, long); | |
40 | dotraplinkage void do_int3(struct pt_regs *, long); | |
41 | dotraplinkage void do_overflow(struct pt_regs *, long); | |
42 | dotraplinkage void do_bounds(struct pt_regs *, long); | |
43 | dotraplinkage void do_invalid_op(struct pt_regs *, long); | |
44 | dotraplinkage void do_device_not_available(struct pt_regs *, long); | |
45 | dotraplinkage void do_coprocessor_segment_overrun(struct pt_regs *, long); | |
46 | dotraplinkage void do_invalid_TSS(struct pt_regs *, long); | |
47 | dotraplinkage void do_segment_not_present(struct pt_regs *, long); | |
48 | dotraplinkage void do_stack_segment(struct pt_regs *, long); | |
49 | dotraplinkage void do_general_protection(struct pt_regs *, long); | |
50 | dotraplinkage void do_page_fault(struct pt_regs *, unsigned long); | |
51 | dotraplinkage void do_spurious_interrupt_bug(struct pt_regs *, long); | |
52 | dotraplinkage void do_coprocessor_error(struct pt_regs *, long); | |
53 | dotraplinkage void do_alignment_check(struct pt_regs *, long); | |
54 | #ifdef CONFIG_X86_MCE | |
55 | dotraplinkage void do_machine_check(struct pt_regs *, long); | |
56 | #endif | |
57 | dotraplinkage void do_simd_coprocessor_error(struct pt_regs *, long); | |
58 | #ifdef CONFIG_X86_32 | |
59 | dotraplinkage void do_iret_error(struct pt_regs *, long); | |
60 | #endif | |
6ac8d51f | 61 | |
da654b74 SD |
62 | static inline int get_si_code(unsigned long condition) |
63 | { | |
64 | if (condition & DR_STEP) | |
65 | return TRAP_TRACE; | |
66 | else if (condition & (DR_TRAP0|DR_TRAP1|DR_TRAP2|DR_TRAP3)) | |
67 | return TRAP_HWBKPT; | |
68 | else | |
69 | return TRAP_BRKPT; | |
70 | } | |
71 | ||
6ac8d51f JS |
72 | extern int panic_on_unrecovered_nmi; |
73 | extern int kstack_depth_to_print; | |
74 | ||
75 | #ifdef CONFIG_X86_32 | |
6ac8d51f | 76 | void math_error(void __user *); |
6ac8d51f JS |
77 | unsigned long patch_espfix_desc(unsigned long, unsigned long); |
78 | asmlinkage void math_emulate(long); | |
e407d620 | 79 | #endif |
6ac8d51f | 80 | |
1965aae3 | 81 | #endif /* _ASM_X86_TRAPS_H */ |