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-rw-r--r--i386/i386/pic.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/i386/i386/pic.h b/i386/i386/pic.h
index 553c4bcc..f492de5e 100644
--- a/i386/i386/pic.h
+++ b/i386/i386/pic.h
@@ -59,7 +59,7 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
** The following are definitions used to locate the PICs in the system
*/
-#if defined(AT386)
+#if defined(AT386) || defined(ATX86_64)
#define ADDR_PIC_BASE 0x20
#define OFF_ICW 0x00
#define OFF_OCW 0x01
@@ -95,7 +95,7 @@ WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
** ICW2
*/
-#if defined(AT386)
+#if defined(AT386) || defined(ATX86_64)
#define PICM_VECTBASE 0x40
#define PICS_VECTBASE PICM_VECTBASE + 0x08
#endif /* defined(AT386) */