diff -r da7a34dfa178 -r fe3eda71a9d0 config/arch/powerpc/functions
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/config/arch/powerpc/functions	Fri Oct 03 12:30:58 2008 +0000
@@ -0,0 +1,22 @@
+# Compute powerpc-specific values
+
+CT_DoArchValues () {
+    # The architecture part of the tuple:
+    CT_TARGET_ARCH="${CT_ARCH}"
+
+    # The kernel ARCH:
+    CT_KERNEL_ARCH=powerpc
+
+    # Add spe in the tuplet if needed
+    case "${CT_LIBC},${CT_ARCH_POWERPC_SPE}" in
+        glibc,|eglibc,)   CT_TARGET_SYS=gnu;;
+        glibc,y|eglibc,y) CT_TARGET_SYS=gnuspe;;
+    esac
+
+    # Add extra flags for SPE if needed
+    if [ "${CT_ARCH_POWERPC_SPE}" = "y" ]; then
+        CT_ARCH_TARGET_CFLAGS="-mabi=spe -mspe"
+        CT_ARCH_CC_CORE_EXTRA_CONFIG="--enable-e500_double"
+        CT_ARCH_CC_EXTRA_CONFIG="--enable-e500_double"
+    fi
+}