From 8a8be1b8c36e38f58f8ba3e425b6e701ad65abf3 Mon Sep 17 00:00:00 2001
From: rtm <rtm>
Date: Thu, 10 Aug 2006 02:07:10 +0000
Subject: low-level keyboard input (not hooked up to /dev yet) fix acquire() to
 cli() *before* incrementing nlock make T_SYSCALL a trap gate, not an
 interrupt gate sadly, various crashes if you hold down a keyboard key...

---
 x86.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'x86.h')

diff --git a/x86.h b/x86.h
index 41a6e9a..ea60064 100644
--- a/x86.h
+++ b/x86.h
@@ -362,6 +362,7 @@ struct trapframe {
 
 #define IRQ_OFFSET      32	// IRQ 0 corresponds to int IRQ_OFFSET
 
+#define IRQ_KBD         1
 #define IRQ_IDE         14
 #define IRQ_ERROR       19
 #define IRQ_SPURIOUS    31
-- 
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