[PATCH, AArch64] Update insv_1.c test for Big Endian

["Ian Bolton" <ian dot bolton at arm dot com>]

Hi,

The insv_1.c test case I added recently was not compatible with big endian.
I attempted to fix with #ifdefs but dejagnu thinks all dg directives in a
file, regardless of #ifdefs, are applicable, so I had to instead make a
new test and add a new effective target to show when each test is supported.
 
I've tested these two tests on little and big.  All was OK.

OK for trunk?

Cheers,
Ian


2013-06-24  Ian Bolton  <ian.bolton@arm.com>

	* gcc.target/config/aarch64/insv_1.c: Update to show it doesn't work
	on big endian.
	* gcc.target/config/aarch64/insv_2.c: New test for big endian.
	* lib/target-supports.exp: Define aarch64_little_endian.

Attachment: aarch64-insv-test-fix-patch-v2.txt
Description: Text document