From cbc6f5f54a798af609e48fc5a95be2c6f82ca208 Mon Sep 17 00:00:00 2001
From: Theo de Raadt <deraadt@cvs.openbsd.org>
Date: Mon, 23 Oct 1995 09:18:23 +0000
Subject: add EE_TRUE and EE_FALSE

---
 sys/arch/sparc/include/eeprom.h | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'sys/arch')

diff --git a/sys/arch/sparc/include/eeprom.h b/sys/arch/sparc/include/eeprom.h
index 6ef5aedc2cd..0f47f5b41f2 100644
--- a/sys/arch/sparc/include/eeprom.h
+++ b/sys/arch/sparc/include/eeprom.h
@@ -36,6 +36,15 @@
  * a ROM section, and a software section (defined in detail elsewhere).
  */
 
+/*
+ * Note that most places where the PROM stores a "true/false" flag,
+ * the true value is 0x12 and false is the usual zero.  Such flags
+ * all take the values EE_TRUE or EE_FALSE so this file does not
+ * need to define so many value macros.
+ */
+#define EE_TRUE		0x12
+#define EE_FALSE	0x00
+
 struct ee_keymap {
 	u_char	keymap[128];	/* PROM/EEPROM are 7 bit */
 };
-- 
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