* testsuite/config-sub.data: Add more retrospective test cases.

ChangeLog

+2016-08-28  Ben Elliston  <bje@gnu.org>
+
+	* testsuite/config-sub.data: Add more retrospective test cases.
+
 2016-08-25  Alan Modra  <amodra@gmail.com>
 
 	* config.sub: Don't match -le and -little for ppc.

testsuite/config-sub.data

 1750a				1750a-unknown-none
+386bsd				i386-unknown-bsd
 580				580-unknown-none
 a29k				a29k-unknown-none
+a29khif				a29k-amd-udi
 aarch64				aarch64-unknown-none
 aarch64_be			aarch64_be-unknown-none
 aarch64_be-elf			aarch64_be-unknown-elf
@@ -11,6 +13,11 @@ aarch64-elf			aarch64-unknown-elf
 aarch64-linux			aarch64-unknown-linux-gnu
 aarch64-unknown-elf		aarch64-unknown-elf
 aarch64-unknown-linux		aarch64-unknown-linux-gnu
+abacus				abacus-unknown-none
+adobe68k			m68010-adobe-scout
+alliant				fx80-alliant-none
+altos				m68k-altos-sysv
+altos3068			m68k-altos-sysv
 alpha64				alpha64-unknown-none
 alpha64ev4			alpha64ev4-unknown-none
 alpha64ev56			alpha64ev56-unknown-none
@@ -22,10 +29,13 @@ alphaev56			alphaev56-unknown-none
 alphaev67			alphaev67-unknown-none
 alphapca56			alphapca56-unknown-none
 am33_2.0			am33_2.0-unknown-none
+amd64				x86_64-pc-none
 amd64-cygwin			x86_64-pc-cygwin
 amd64-kfreebsd5.4-gnu		x86_64-pc-kfreebsd5.4-gnu
 amd64-onefs			x86_64-pc-onefs
 amd64-unknown-freebsd5.2	x86_64-unknown-freebsd5.2
+amdahl				580-amdahl-sysv
+amiga				m68k-unknown-none
 arc				arc-unknown-none
 arceb				arceb-unknown-none
 arceb-linux			arceb-unknown-linux-gnu
@@ -437,10 +447,16 @@ sparcv9v			sparcv9v-unknown-none
 spu-elf				spu-unknown-elf
 spu-linux			spu-unknown-linux-gnu
 spu				spu-unknown-elf
+st2000				m68k-tandem-none
 strongarm			arm-unknown-none
 strongarm-none-elf		arm-none-elf
 sun3				m68k-sun-sunos4.1.1
+sun386				i386-sun-sunos4.0.2
 sun4				sparc-sun-sunos4.1.1
+sv1				sv1-cray-unicos
+symmetry			i386-sequent-bsd
+t3e				alphaev5-cray-unicos
+t90				t90-cray-unicos
 tahoe				tahoe-unknown-none
 thumb				arm-unknown-none
 thumb-none-elf			arm-none-elf