diff options
| author | Michal Idziorek <m.i@gmx.at> | 2014-08-20 15:55:03 +0200 |
|---|---|---|
| committer | Michal Idziorek <m.i@gmx.at> | 2014-08-20 15:55:03 +0200 |
| commit | dc164927e71d760a41494ab1edf8e3deeda401db (patch) | |
| tree | 65253b4a5e443c599341d5972b58449388a4b2b1 /kernel/interrupts.c | |
| parent | 46063e75f3f81dfb532fa5772c88e9027a0faebd (diff) | |
started implementing floppy driver etc.
Diffstat (limited to 'kernel/interrupts.c')
| -rw-r--r-- | kernel/interrupts.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/kernel/interrupts.c b/kernel/interrupts.c index a07cfef..944103d 100644 --- a/kernel/interrupts.c +++ b/kernel/interrupts.c @@ -1,4 +1,5 @@ #include "interrupts.h" +#include "x86.h" // the interrupt descriptor table static struct int_desc @@ -41,17 +42,12 @@ void int_generate88() } void int_def_handler() { - __asm__("pusha"); + X86_IRQ_BEGIN int_unhandled++; - // send EOI to primary PIC - __asm__("mov $0x20, %al"); - __asm__("out %al, $0x20"); + X86_IRQ_END - __asm__("popa"); - __asm__("leave"); - __asm__("iret"); } |