Reserve a constants for sparc64 machine files.

Reference: /n/sources/patch/applied/incl-uobj
Date: Fri Apr 22 09:40:15 CES 2005

--- /sys/include/mach.h	Fri Apr 22 09:37:35 2005
+++ /sys/include/mach.h	Fri Apr 22 09:37:31 2005
@@ -10,6 +10,7 @@
  *		68020,
  *		i386,
  *		sparc,
+ *		sparc64,
  *		mips2 (R4000)
  *		arm
  *		power pc
@@ -30,6 +31,7 @@
 	MPOWER,
 	MALPHA,
 	NMIPS,
+	MSPARC64,
 				/* types of executables */
 	FNONE = 0,		/* unidentified */
 	FMIPS,			/* v.out */
@@ -54,6 +56,7 @@
 	FALPHA,			/* 7.out */
 	FALPHAB,		/* DEC Alpha bootable */
 	FMIPSLE,		/* 3k little endian */
+	FSPARC64,	/* u.out */
 
 	ANONE = 0,		/* dissembler types */
 	AMIPS,
@@ -68,6 +71,7 @@
 	AARM,
 	APOWER,
 	AALPHA,
+	ASPARC64,
 				/* object file types */
 	Obj68020 = 0,		/* .2 */
 	ObjSparc,		/* .k */
@@ -81,6 +85,7 @@
 	ObjPower,		/* .q */
 	ObjMips2le,		/* .0 */
 	ObjAlpha,		/* .7 */
+	ObjSparc64,	/* .u */
 	Maxobjtype,
 
 	CNONE  = 0,		/* symbol table classes */
--- /sys/include/a.out.h	Fri Apr 22 09:37:54 2005
+++ /sys/include/a.out.h	Fri Apr 22 09:37:50 2005
@@ -25,8 +25,9 @@
 #define	N_MAGIC		_MAGIC(22)	/* mips 4000 LE */
 #define	L_MAGIC		_MAGIC(23)	/* dec alpha */
 #define	P_MAGIC		_MAGIC(24)	/* mips 3000 LE */
+#define	U_MAGIC		_MAGIC(25)	/* sparc64 */
 #define	MIN_MAGIC	8
-#define	MAX_MAGIC	24
+#define	MAX_MAGIC	25
 
 #define	DYN_MAGIC	0x80000000	/* or'd in for dynamically loaded modules */