From 8b75366ce4ae7ad5f77225b247d097955574ba0b Mon Sep 17 00:00:00 2001 From: Russ Cox Date: Sat, 11 Jul 2009 18:17:32 -0700 Subject: s/IRQ_OFFSET/T_IRQ0/: it's a trap number, not an irq number. move the SYSCALL number up, so does not overlap the IRQ traps. --- traps.h | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'traps.h') 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 + -- cgit v1.2.3