80 lines
2.0 KiB
C
80 lines
2.0 KiB
C
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#ifndef INTERRUPTS_H
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#define INTERRUPTS_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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void isr(u8_t int_num, int_stack_t * int_stack);
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extern void isr_0();
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extern void isr_1();
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extern void isr_2();
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extern void isr_3();
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extern void isr_4();
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extern void isr_5();
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extern void isr_6();
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extern void isr_7();
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extern void isr_8();
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extern void isr_9();
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extern void isr_10();
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extern void isr_11();
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extern void isr_12();
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extern void isr_13();
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extern void isr_14();
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extern void isr_15();
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extern void isr_16();
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extern void isr_17();
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extern void isr_18();
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extern void isr_19();
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extern void isr_20();
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extern void isr_21();
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extern void isr_22();
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extern void isr_23();
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extern void isr_24();
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extern void isr_25();
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extern void isr_26();
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extern void isr_27();
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extern void isr_28();
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extern void isr_29();
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extern void isr_30();
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extern void isr_31();
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extern void isr_32();
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extern void isr_33();
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extern void isr_34();
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extern void isr_35();
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extern void isr_36();
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extern void isr_37();
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extern void isr_38();
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extern void isr_39();
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extern void isr_40();
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extern void isr_41();
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extern void isr_42();
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extern void isr_43();
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extern void isr_44();
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extern void isr_45();
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extern void isr_46();
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extern void isr_47();
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extern void isr_48();
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extern void isr_49();
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#ifdef __cplusplus
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}
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#endif
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#define MAKE_IDT_DESCRIPTOR(selector, offset, dpl) \
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(u64_t) ( ( (((u64_t) offset) & 0xFFFF0000ull) << 32 ) /* offset 31:16 */ \
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| ( ( (u64_t) 0x1ull) << 47 ) /* present */ \
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| ( (((u64_t) dpl) & 0x3) << 45 ) /* DPL */ \
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| ( ( (u64_t) 0xEull) << 40 ) /* TODO: gate? */ \
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| ( (((u64_t) selector) & 0xFFFFull) << 16 ) /* selector */ \
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| ( (((u64_t) offset) & 0x0000FFFFull) ) ) /* offset 15:0 */
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void interrupts_bootstrap();
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#define interrupts_enable() __asm__ __volatile__ ("sti");
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#define interrupts_disable() __asm__ __volatile__ ("cli");
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#endif
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