--- kernel/machdep/ppc/powermac.h	2018/04/24 18:26:08	1.1.1.1
+++ kernel/machdep/ppc/powermac.h	2018/04/24 18:32:51	1.1.1.2
@@ -21,7 +21,6 @@
  * 
  * @APPLE_LICENSE_HEADER_END@
  */
-
 #ifndef _POWERMAC_H_
 #define _POWERMAC_H_
 
@@ -43,6 +42,7 @@
 #define	POWERMAC_CLASS_GOSSAMER 	6	/* PowerMac G3 Desk/Mini-Twr */
 #define	POWERMAC_CLASS_POWERSTAR 	7	/* PowerBook 2400/3400/G3 */
 #define	POWERMAC_CLASS_YOSEMITE 	8	/* 1st Gen New World */
+#define	POWERMAC_CLASS_SAWTOOTH 	9	/* Core99 */
 
 /* Some macros for easy machine identification */
 #define IsPowerSurge()	(powermac_info.class == POWERMAC_CLASS_POWERSURGE)
@@ -57,6 +57,8 @@
 
 #define IsYosemite()	(powermac_info.class == POWERMAC_CLASS_YOSEMITE)
 
+#define IsSawtooth()	(powermac_info.class == POWERMAC_CLASS_SAWTOOTH)
+
 // This is not safe until the PMU or Cuda driver have been set up.
 #define HasPMU()        (powermac_info.hasPMU)