Added method stub for interrupt handling.

2017-11-03 23:45:42 +00:00 · 2017-11-03 23:45:42 +00:00 · 367f7ab3b7
commit 367f7ab3b7
parent 92b1cffde6
1 changed files with 11 additions and 0 deletions
--- a/kernel/arch/i386/irq.nim
+++ b/kernel/arch/i386/irq.nim
@ -0,0 +1,11 @@
+type
+  InterruptFrame = ptr object
+    ip: uint
+    cs: uint
+    flags: uint
+    sp: uint
+    ss: uint
+
+# http://clang.llvm.org/docs/AttributeReference.html#interrupt-avr
+proc interrupt_handler(frame: InterruptFrame) {.exportc, codegenDecl: "__attribute__((interrupt)) $# $#$#".} =
+