diff -urN oprofile.orig/events/Makefile.am oprofile/events/Makefile.am
--- oprofile.orig/events/Makefile.am	2006-04-23 03:46:52.000000000 +0200
+++ oprofile/events/Makefile.am	2006-04-23 02:53:14.000000000 +0200
@@ -31,6 +31,7 @@
 	mips/vr5432/events mips/vr5432/unit_masks \
 	mips/vr5500/events mips/vr5500/unit_masks \
 	ppc/e500/events ppc/e500/unit_masks \
+	ppc/7450/events ppc/7450/unit_masks \
 	ppc/e500v2/events ppc/e500v2/unit_masks
 
 install-data-local:
diff -urN oprofile.orig/events/ppc/7450/events oprofile/events/ppc/7450/events
--- oprofile.orig/events/ppc/7450/events	1970-01-01 01:00:00.000000000 +0100
+++ oprofile/events/ppc/7450/events	2006-04-23 03:34:21.000000000 +0200
@@ -0,0 +1,15 @@
+# 7450 Events
+#
+event:0x1 counters:0,1,2,3,4,5 um:zero minimum:100 name:CYCLES : Cycles
+event:0x2 counters:0,1,2,3   um:zero minimum:100 name:COMPLETED_INS : Completed Instructions
+event:0x3 counters:0,1,2,3 um:zero minimum:500 name:TLB_TRANS : TBL bit transitions
+event:0x4 counters:0,1,2,3 um:zero minimum:500 name:DISPATCHED_INS : Number of instructions dispatched: 0, 1, 2, or 3 per cycle
+event:0x5 counters:0,1,2,3 um:zero minimum:0 name:PMC_EXCEPTION : Processor performance monitor exception
+event:0x7 counters:0,1,2 um:zero minimum:0 name:EXTERNAL_PMC_SIGN : External performance monitor signal
+event:0x8 counters:0,1,2 um:zero minimum:0 name:COMPLETED_VPU_INS : VPU instructions completed
+event:0x9 counters:0,1,2 um:zero minimum:0 name:COMPLETED_VFPU_INS : VFPU instructions completed
+event:0xa counters:0,1,2 um:zero minimum:0 name:COMPLETED_VIU1_INS : VIU1 instructions completed
+event:0xb counters:0,1,2 um:zero minimum:0 name:COMPLETED_VIU2_INS : VIU2 instructions completed
+
+
+
diff -urN oprofile.orig/libop/op_cpu_type.c oprofile/libop/op_cpu_type.c
--- oprofile.orig/libop/op_cpu_type.c	2006-04-23 03:31:19.000000000 +0200
+++ oprofile/libop/op_cpu_type.c	2006-04-23 03:10:27.000000000 +0200
@@ -57,6 +57,7 @@
 	{ "NEC VR5500", "mips/vr5500", CPU_MIPS_VR5500, 2 },
 	{ "e500", "ppc/e500", CPU_PPC_E500, 4 },
 	{ "e500v2", "ppc/e500v2", CPU_PPC_E500_2, 4 },
+	{ "PowerPC G4", "ppc/7450",  CPU_PPC_7450, 6 },
 };
  
 static size_t const nr_cpu_descrs = sizeof(cpu_descrs) / sizeof(struct cpu_descr);
diff -urN oprofile.orig/libop/op_cpu_type.h oprofile/libop/op_cpu_type.h
--- oprofile.orig/libop/op_cpu_type.h	2006-04-23 03:31:19.000000000 +0200
+++ oprofile/libop/op_cpu_type.h	2006-04-23 01:52:23.000000000 +0200
@@ -53,6 +53,7 @@
 	CPU_MIPS_VR5500, /**< MIPS VR5500, VR5532 and VR7701 */
 	CPU_PPC_E500,	/**< e500 */
 	CPU_PPC_E500_2,	/**< e500v2 */
+	CPU_PPC_7450, /**< PowerPC G4 */
 	MAX_CPU_TYPE
 } op_cpu;
 
diff -urN oprofile.orig/libop/op_events.c oprofile/libop/op_events.c
--- oprofile.orig/libop/op_events.c	2006-04-23 03:31:19.000000000 +0200
+++ oprofile/libop/op_events.c	2006-04-23 02:50:21.000000000 +0200
@@ -780,6 +780,7 @@
 			descr->name = "CPU_CYCLES";
 			break;
 
+		case CPU_PPC_7450: //FIXME doublecheck
 		case CPU_PPC64_970:
 		case CPU_PPC64_POWER4:
 		case CPU_PPC64_POWER5:
diff -urN oprofile.orig/events/ppc/7450/unit_masks oprofile/events/ppc/7450/unit_masks
--- oprofile.orig/events/ppc/7450/unit_masks	1970-01-01 01:00:00.000000000 +0100
+++ oprofile/events/ppc/7450/unit_masks	2006-04-23 02:49:27.000000000 +0200
@@ -0,0 +1,4 @@
+# 7450 possible unit masks
+#
+name:zero type:mandatory default:0x0
+	0x0 No unit mask