1 #include <arch/x86/interrupts.h>
2 #include <arch/x86/tss.h>
7 #include <lunaix/isrm.h>
8 #include <lunaix/mm/page.h>
9 #include <lunaix/mm/vmm.h>
10 #include <lunaix/process.h>
11 #include <lunaix/sched.h>
12 #include <lunaix/syslog.h>
13 #include <lunaix/tty/tty.h>
17 extern x86_page_table* __kernel_ptd;
20 intr_handler(isr_param* param)
22 __current->intr_ctx = *param;
24 isr_param* lparam = &__current->intr_ctx;
26 if (lparam->vector <= 255) {
27 isr_cb subscriber = isrm_get(lparam->vector);
32 kprint_panic("INT %u: (%x) [%p: %p] Unknown",
39 // for all external interrupts except the spurious interrupt
40 // this is required by Intel Manual Vol.3A, section 10.8.1 & 10.8.5
41 if (lparam->vector >= IV_EX && lparam->vector != APIC_SPIV_IV) {
42 apic_done_servicing();