build: Introduce ARM Compiler 6 support
authordp-arm <dimitris.papastamos@arm.com>
Wed, 3 May 2017 15:30:32 +0000 (16:30 +0100)
committerdp-arm <dimitris.papastamos@arm.com>
Wed, 24 May 2017 13:24:49 +0000 (14:24 +0100)
commit7559633b9c3004ee58744c8d554808bea7bc09a4
treeec8855a5255f5407565e68327bc5bdf58fc5c31b
parentd5461857ac66ed4f5ad002936efd9bd8cf99d22f
build: Introduce ARM Compiler 6 support

Only the compiler is switched to ARM Compiler 6.  The assembler and linker
are provided by the GCC toolchain.

ARM Compiler 6 is used to build TF when the base name of the path assigned
to `CC` matches the string 'armclang'.

`CROSS_COMPILE` is still needed and should point to the appropriate
GCC toolchain.

Tested with ARM CC 6.7.

Change-Id: Ib359bf9c1e8aeed3f662668e44830864f3fe7b4a
Signed-off-by: dp-arm <dimitris.papastamos@arm.com>
Makefile