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Diffstat (limited to 'src/devices/machine/pdp11.h')
-rw-r--r--src/devices/machine/pdp11.h11
1 files changed, 6 insertions, 5 deletions
diff --git a/src/devices/machine/pdp11.h b/src/devices/machine/pdp11.h
index 7438184b39d..98b7553a17c 100644
--- a/src/devices/machine/pdp11.h
+++ b/src/devices/machine/pdp11.h
@@ -2,16 +2,17 @@
// copyright-holders:Sergey Svishchev
/*****************************************************************************
*
- * includes/pdp11.h
+ * machine/pdp11.h
*
****************************************************************************/
-#ifndef PDP11_H_
-#define PDP11_H_
+#ifndef MAME_MACHINE_PDP11_H_
+#define MAME_MACHINE_PDP11_H_
// bit definitions for generic device CSR
-enum {
+enum : uint16_t
+{
CSR_GO = 0000001,
CSR_IE = 0000100, // interrupt enable
CSR_DONE = 0000200,
@@ -31,4 +32,4 @@ enum {
do { *_storage = ((*_storage & ~_mask) | (_data & _mask)); } while (0)
-#endif /* PDP11_H_ */
+#endif /* MAME_MACHINE_PDP11_H_ */