From: Chris Hanson <org/chris-hanson/cph>
Date: Fri, 6 Jan 1995 23:54:53 +0000 (+0000)
Subject: Don't enable interrupts which currently have no handlers.
X-Git-Tag: 20090517-FFI~6778
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=4659d9e875bfacf6abdd143be44f7835284959ec;p=mit-scheme.git

Don't enable interrupts which currently have no handlers.
---

diff --git a/v7/src/microcode/os2ctty.c b/v7/src/microcode/os2ctty.c
index eb0a01a72..147f705e1 100644
--- a/v7/src/microcode/os2ctty.c
+++ b/v7/src/microcode/os2ctty.c
@@ -1,8 +1,8 @@
 /* -*-C-*-
 
-$Id: os2ctty.c,v 1.1 1994/11/28 03:42:55 cph Exp $
+$Id: os2ctty.c,v 1.2 1995/01/06 23:54:53 cph Exp $
 
-Copyright (c) 1994 Massachusetts Institute of Technology
+Copyright (c) 1994-95 Massachusetts Institute of Technology
 
 This material was developed by the Scheme project at the Massachusetts
 Institute of Technology, Department of Electrical Engineering and
@@ -43,10 +43,8 @@ MIT in each case. */
 #define INTERACTIVE_INTERRUPT_ENABLE	(0x10)
 #define TERMINATE_INTERRUPT_ENABLE	(0x20)
 
-#define ALL_ENABLES							\
-  (CONTROL_B_ENABLE | CONTROL_G_ENABLE | CONTROL_U_ENABLE		\
-   | CONTROL_X_ENABLE | INTERACTIVE_INTERRUPT_ENABLE			\
-   | TERMINATE_INTERRUPT_ENABLE)
+#define ALL_ENABLES
+  (CONTROL_B_ENABLE | CONTROL_G_ENABLE | CONTROL_U_ENABLE | CONTROL_X_ENABLE)
 
 #define CONTROL_B			'\002'
 #define CONTROL_G			'\007'