linux-toradex.git/arch/tile/Makefile, branch v3.4.67

arch/tile: avoid generating .eh_frame information in modules

2012-10-28T17:14:12+00:00

commit 627072b06c362bbe7dc256f618aaa63351f0cfe6 upstream.

The tile tool chain uses the .eh_frame information for backtracing.
The vmlinux build drops any .eh_frame sections at link time, but when
present in kernel modules, it causes a module load failure due to the
presence of unsupported pc-relative relocations.  When compiling to
use compiler feedback support, the compiler by default omits .eh_frame
information, so we don't see this problem.  But when not using feedback,
we need to explicitly suppress the .eh_frame.

Signed-off-by: Chris Metcalf 
Signed-off-by: Greg Kroah-Hartman

arch/tile: stop mentioning the "kvm" subdirectory

2012-04-02T16:13:46+00:00

It causes "make clean" to fail, for example.  Once we have KVM support
complete, we'll reinstate the subdir reference.

Signed-off-by: Chris Metcalf

arch/tile/Makefile: use KCFLAGS when figuring out the libgcc path.

2012-04-02T16:12:59+00:00

Signed-off-by: Chris Metcalf

arch/tile: parameterize system PLs to support KVM port

2010-10-15T19:38:09+00:00

While not a port to KVM (yet), this change modifies the kernel
to be able to build either at PL1 or at PL2 with a suitable
config switch.  Pushing up this change avoids handling branch
merge issues going forward with the KVM work.

Signed-off-by: Chris Metcalf

arch/tile: various top-level Makefile cleanups

2010-10-14T19:16:59+00:00

Avoid a compile failure if CONFIG_DEBUG_EXTRA_FLAGS is empty ("");
provide an "install" hook as well as a matching archhelp target;
and some minor whitespace cleanup.

Signed-off-by: Chris Metcalf

arch/tile: don't validate CROSS_COMPILE needlessly

2010-08-15T20:14:07+00:00

With this change, the arch/tile Makefile will only check for a valid
combination of CROSS_COMPILE vs "uname -m" for a few common targets
that are typically the ones we get wrong (vmlinux, all, and modules).
The change handles the case of an empty "make" goal like "make all".

Signed-off-by: Chris Metcalf 
Reviewed-by: Sam Ravnborg

arch/tile: core support for Tilera 32-bit chips.

2010-06-04T21:11:18+00:00

This change is the core kernel support for TILEPro and TILE64 chips.
No driver support (except the console driver) is included yet.

This includes the relevant Linux headers in asm/; the low-level
low-level "Tile architecture" headers in arch/, which are
shared with the hypervisor, etc., and are build-system agnostic;
and the relevant hypervisor headers in hv/.

Signed-off-by: Chris Metcalf 
Acked-by: Arnd Bergmann 
Acked-by: FUJITA Tomonori 
Reviewed-by: Paul Mundt