Index: lang/gcc5/Makefile
===================================================================
--- lang/gcc5/Makefile
+++ lang/gcc5/Makefile
@@ -13,7 +13,7 @@
 LICENSE=	GPLv3 GPLv3RLE
 LICENSE_COMB=	multi
 
-ONLY_FOR_ARCHS=	aarch64 amd64 arm armv6 i386 powerpc powerpc64 sparc64
+ONLY_FOR_ARCHS=	aarch64 amd64 arm armv6 i386 powerpc powerpcspe powerpc64 sparc64
 BROKEN_sparc64=	Does not build: bootstrap comparison failure
 
 LIB_DEPENDS=	libgmp.so:math/gmp \
@@ -57,6 +57,10 @@
 
 .if ${ARCH} == powerpc64
 CONFIGURE_ENV+=	UNAME_m="powerpc64"
+.endif
+
+.if ${ARCH} == powerpcspe
+CONFIGURE_ARGS+=	--with-cpu=8540 --enable-e500_double --without-fp
 .endif
 
 .if ${ARCH} == aarch64 || ${ARCH} == armv6
Index: lang/gcc5/files/patch-spe-config
===================================================================
--- /dev/null
+++ lang/gcc5/files/patch-spe-config
@@ -0,0 +1,11 @@
+--- gcc/config.gcc.old	2017-04-05 17:48:03.045750000 -0500
++++ gcc/config.gcc	2017-04-05 17:49:22.143572000 -0500
+@@ -2285,6 +2285,8 @@
+ 		tmake_file="${tmake_file} rs6000/t-freebsd64"
+ 		extra_options="${extra_options} rs6000/linux64.opt"
+ 		;;
++	    powerpcspe-*)
++		tm_file="${tm_file} rs6000/freebsd.h rs6000/linuxspe.h rs6000/e500.h" ;;
+ 	     *)
+ 	        tm_file="${tm_file} rs6000/freebsd.h"
+ 		;;