95 	set_idt_sel(33, read_cs());  in np_isr()
226 	handle_irq(33, tirq1);  in main()
272 	printf("Sending vec 33 to self\n");  in main()
274 	apic_self_ipi(33);  in main()
277 	printf("After vec 33 to self\n");  in main()
278 	report(test_count == 1, "vec 33");  in main()
283 	printf("Try int $33\n");  in main()
285 	asm volatile ("int $33");  in main()
286 	printf("After int $33\n");  in main()
287 	report(test_count == 1, "int $33");  in main()
293 	printf("Sending vec 32 and 33 to self\n");  in main()
295 	apic_self_ipi(33);  in main()
298 	printf("After vec 32 and 33 to self\n");  in main()
299 	report(test_count == 2, "vec 32/33");  in main()
307 	printf("Sending vec 32 and int $33\n");  in main()
311 	asm volatile ("sti; int $33");  in main()
313 	printf("After vec 32 and int $33\n");  in main()
314 	report(test_count == 2, "vec 32/int $33");  in main()
320 	printf("Sending vec 33 and 62 and mask one with TPR\n");  in main()
327 	printf("After 33/62 TPR test\n");  in main()
337 	set_idt_sel(33, NP_SEL);  in main()
340 	asm volatile ("int $33");  in main()
395 	set_idt_sel(33, NP_SEL);  in main()
403 	asm volatile ("int $33");  in main()
425 	printf("Try int 33 with shadowed stack\n");  in main()
427 	asm volatile("int $33");  in main()
429 	printf("After int 33 with shadowed stack\n");  in main()
430 	report(test_count == 1, "int 33 with shadowed stack");  in main()