projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1965aae3 PA |
1 | #ifndef _ASM_X86_TRAPS_H |
| 2 | #define _ASM_X86_TRAPS_H | |
| 6ac8d51f | 3 | |
| 5cec93c2 AL |
4 | #include <linux/kprobes.h> |
| 5 | ||
| e8d3f455 | 6 | #include <asm/debugreg.h> |
| a2bcd473 | 7 | #include <asm/siginfo.h> /* TRAP_TRACE, ... */ |
| e8d3f455 | 8 | |
| e407d620 AH |
9 | #ifdef CONFIG_X86_32 |
| 10 | #define dotraplinkage | |
| 11 | #else | |
| 12 | #define dotraplinkage asmlinkage | |
| 13 | #endif | |
| 14 | ||
| 6ac8d51f JS |
15 | asmlinkage void divide_error(void); |
| 16 | asmlinkage void debug(void); | |
| 17 | asmlinkage void nmi(void); | |
| 18 | asmlinkage void int3(void); | |
| 6cac5a92 JF |
19 | asmlinkage void xen_debug(void); |
| 20 | asmlinkage void xen_int3(void); | |
| 21 | asmlinkage void xen_stack_segment(void); | |
| 6ac8d51f JS |
22 | asmlinkage void overflow(void); |
| 23 | asmlinkage void bounds(void); | |
| 24 | asmlinkage void invalid_op(void); | |
| 25 | asmlinkage void device_not_available(void); | |
| e407d620 AH |
26 | #ifdef CONFIG_X86_64 |
| 27 | asmlinkage void double_fault(void); | |
| 28 | #endif | |
| 6ac8d51f JS |
29 | asmlinkage void coprocessor_segment_overrun(void); |
| 30 | asmlinkage void invalid_TSS(void); | |
| 31 | asmlinkage void segment_not_present(void); | |
| 32 | asmlinkage void stack_segment(void); | |
| 33 | asmlinkage void general_protection(void); | |
| 34 | asmlinkage void page_fault(void); | |
| 631bc487 | 35 | asmlinkage void async_page_fault(void); |
| e407d620 | 36 | asmlinkage void spurious_interrupt_bug(void); |
| 6ac8d51f | 37 | asmlinkage void coprocessor_error(void); |
| 6ac8d51f | 38 | asmlinkage void alignment_check(void); |
| 6ac8d51f JS |
39 | #ifdef CONFIG_X86_MCE |
| 40 | asmlinkage void machine_check(void); | |
| 41 | #endif /* CONFIG_X86_MCE */ | |
| e407d620 | 42 | asmlinkage void simd_coprocessor_error(void); |
| 5cec93c2 | 43 | asmlinkage void emulate_vsyscall(void); |
| 6ac8d51f | 44 | |
| e407d620 AH |
45 | dotraplinkage void do_divide_error(struct pt_regs *, long); |
| 46 | dotraplinkage void do_debug(struct pt_regs *, long); | |
| 47 | dotraplinkage void do_nmi(struct pt_regs *, long); | |
| 48 | dotraplinkage void do_int3(struct pt_regs *, long); | |
| 49 | dotraplinkage void do_overflow(struct pt_regs *, long); | |
| 50 | dotraplinkage void do_bounds(struct pt_regs *, long); | |
| 51 | dotraplinkage void do_invalid_op(struct pt_regs *, long); | |
| aa78bcfa | 52 | dotraplinkage void do_device_not_available(struct pt_regs *, long); |
| e407d620 AH |
53 | dotraplinkage void do_coprocessor_segment_overrun(struct pt_regs *, long); |
| 54 | dotraplinkage void do_invalid_TSS(struct pt_regs *, long); | |
| 55 | dotraplinkage void do_segment_not_present(struct pt_regs *, long); | |
| 56 | dotraplinkage void do_stack_segment(struct pt_regs *, long); | |
| d1769d54 JS |
57 | #ifdef CONFIG_X86_64 |
| 58 | dotraplinkage void do_double_fault(struct pt_regs *, long); | |
| 59 | asmlinkage __kprobes struct pt_regs *sync_regs(struct pt_regs *); | |
| 60 | #endif | |
| e407d620 AH |
61 | dotraplinkage void do_general_protection(struct pt_regs *, long); |
| 62 | dotraplinkage void do_page_fault(struct pt_regs *, unsigned long); | |
| 63 | dotraplinkage void do_spurious_interrupt_bug(struct pt_regs *, long); | |
| 64 | dotraplinkage void do_coprocessor_error(struct pt_regs *, long); | |
| 65 | dotraplinkage void do_alignment_check(struct pt_regs *, long); | |
| 66 | #ifdef CONFIG_X86_MCE | |
| 67 | dotraplinkage void do_machine_check(struct pt_regs *, long); | |
| 68 | #endif | |
| 69 | dotraplinkage void do_simd_coprocessor_error(struct pt_regs *, long); | |
| 5cec93c2 | 70 | dotraplinkage void do_emulate_vsyscall(struct pt_regs *, long); |
| e407d620 AH |
71 | #ifdef CONFIG_X86_32 |
| 72 | dotraplinkage void do_iret_error(struct pt_regs *, long); | |
| 73 | #endif | |
| 6ac8d51f | 74 | |
| da654b74 SD |
75 | static inline int get_si_code(unsigned long condition) |
| 76 | { | |
| 77 | if (condition & DR_STEP) | |
| 78 | return TRAP_TRACE; | |
| 79 | else if (condition & (DR_TRAP0|DR_TRAP1|DR_TRAP2|DR_TRAP3)) | |
| 80 | return TRAP_HWBKPT; | |
| 81 | else | |
| 82 | return TRAP_BRKPT; | |
| 83 | } | |
| 84 | ||
| 6ac8d51f | 85 | extern int panic_on_unrecovered_nmi; |
| 6ac8d51f | 86 | |
| 9b6dba9e | 87 | void math_error(struct pt_regs *, int, int); |
| d315760f | 88 | void math_emulate(struct math_emu_info *); |
| fde0312d | 89 | #ifndef CONFIG_X86_32 |
| d1769d54 JS |
90 | asmlinkage void smp_thermal_interrupt(void); |
| 91 | asmlinkage void mce_threshold_interrupt(void); | |
| e407d620 | 92 | #endif |
| 6ac8d51f | 93 | |
| 1965aae3 | 94 | #endif /* _ASM_X86_TRAPS_H */ |