src/isr.c


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/*
 * Interrupt Service Routines
 */

#include <idt.h>
#include <stdio.h>
#include <sys/control.h>

__attribute__((interrupt)) void
abort_handler(struct interrupt_frame *frame)
{
  printf("system abort\n");
  printf("ip: %x cs=%x\n", frame->ip, frame->cs);
  printf("sp: %x ss=%x\n", frame->sp, frame->ss);
  printf("flags: %x\n", frame->flags);
  abort();
}

__attribute__((interrupt)) void
interrupt_handler(struct interrupt_frame *frame)
{
  printf("interrupt\n");
  abort();
}

__attribute__((interrupt)) void
interrupt_handler_e(struct interrupt_frame *frame, uint32_t error)
{
  printf("interrupt\n");
  abort();
}

__attribute__((interrupt)) void
syscall_handler(struct interrupt_frame *frame)
{
  printf("interrupt\n");
  abort();
}