--- a/hotspot/make/defs.make	Wed Jul 28 17:57:43 2010 -0400
+++ b/hotspot/make/defs.make	Tue Aug 03 08:13:38 2010 -0400
@@ -192,13 +192,16 @@
 
   # Use uname output for SRCARCH, but deal with platform differences. If ARCH
   # is not explicitly listed below, it is treated as x86. 
-  SRCARCH     = $(ARCH/$(filter sparc sparc64 ia64 amd64 x86_64 zero,$(ARCH)))
+  SRCARCH     = $(ARCH/$(filter sparc sparc64 ia64 amd64 x86_64 arm ppc zero,$(ARCH)))
   ARCH/       = x86
   ARCH/sparc  = sparc
   ARCH/sparc64= sparc
   ARCH/ia64   = ia64
   ARCH/amd64  = x86
   ARCH/x86_64 = x86
+  ARCH/ppc64  = ppc
+  ARCH/ppc    = ppc
+  ARCH/arm    = arm
   ARCH/zero   = zero
 
   # BUILDARCH is usually the same as SRCARCH, except for sparcv9
@@ -223,6 +226,9 @@
   LIBARCH/sparc   = sparc
   LIBARCH/sparcv9 = sparcv9
   LIBARCH/ia64    = ia64
+  LIBARCH/ppc64   = ppc
+  LIBARCH/ppc     = ppc
+  LIBARCH/arm     = arm
   LIBARCH/zero    = $(ZERO_LIBARCH)
 
   LP64_ARCH = sparcv9 amd64 ia64 zero