#ifndef INTERRUPTS_H
#define INTERRUPTS_H

#ifdef __cplusplus
extern "C" {
#endif

void isr(u8_t int_num, int_stack_t * int_stack);

extern void isr_0();
extern void isr_1();
extern void isr_2();
extern void isr_3();
extern void isr_4();
extern void isr_5();
extern void isr_6();
extern void isr_7();
extern void isr_8();
extern void isr_9();
extern void isr_10();
extern void isr_11();
extern void isr_12();
extern void isr_13();
extern void isr_14();
extern void isr_15();
extern void isr_16();
extern void isr_17();
extern void isr_18();
extern void isr_19();
extern void isr_20();
extern void isr_21();
extern void isr_22();
extern void isr_23();
extern void isr_24();
extern void isr_25();
extern void isr_26();
extern void isr_27();
extern void isr_28();
extern void isr_29();
extern void isr_30();
extern void isr_31();
extern void isr_32();
extern void isr_33();
extern void isr_34();
extern void isr_35();
extern void isr_36();
extern void isr_37();
extern void isr_38();
extern void isr_39();
extern void isr_40();
extern void isr_41();
extern void isr_42();
extern void isr_43();
extern void isr_44();
extern void isr_45();
extern void isr_46();
extern void isr_47();
extern void isr_48();
extern void isr_49();

#ifdef __cplusplus
}
#endif

#define MAKE_IDT_DESCRIPTOR(selector, offset, dpl) \
    (u64_t) ( ( (((u64_t) offset) & 0xFFFF0000ull) << 32 )  /* offset 31:16 */ \
            | ( ( (u64_t) 0x1ull) << 47 )                   /* present */      \
            | ( (((u64_t) dpl) & 0x3) << 45 )               /* DPL */          \
            | ( ( (u64_t) 0xEull) << 40 )                   /* TODO: gate? */  \
            | ( (((u64_t) selector) & 0xFFFFull) << 16 )    /* selector */     \
            | ( (((u64_t) offset) & 0x0000FFFFull) ) )      /* offset 15:0 */

void interrupts_bootstrap();

#define interrupts_enable() __asm__ __volatile__ ("sti");
#define interrupts_disable() __asm__ __volatile__ ("cli");

#endif