1 files changed, 3 insertions, 2 deletions
diff --git a/traps.h b/traps.h
index 6476bbe..f450c2d 100644
--- a/traps.h
+++ b/traps.h
@@ -24,10 +24,10 @@
 
 // These are arbitrarily chosen, but with care not to overlap
 // processor defined exceptions or interrupt vectors.
-#define T_SYSCALL       48      // system call
+#define T_SYSCALL       64     // system call
 #define T_DEFAULT      500      // catchall
 
-#define IRQ_OFFSET      32      // IRQ 0 corresponds to int IRQ_OFFSET
+#define T_IRQ0          32      // IRQ 0 corresponds to int T_IRQ
 
 #define IRQ_TIMER        0
 #define IRQ_KBD          1
@@ -35,3 +35,4 @@
 #define IRQ_IDE         14
 #define IRQ_ERROR       19
 #define IRQ_SPURIOUS    31
+