kernel.git/arch/tile/kernel/head_32.S, branch linux-3.2.y

arch/tile: support newer binutils assembler shift semantics

2011-03-17T18:32:06Z

This change supports building the kernel with newer binutils where a shift of greater than the word size is no longer interpreted silently as modulo the word size, but instead generates a warning. Signed-off-by: Chris Metcalf

arch/tile: catch up with section naming convention in 2.6.35

2011-03-01T21:18:52Z

The convention changed to, e.g., ".data..page_aligned". This commit fixes the places in the tile architecture that were still using the old convention. One tile-specific section (.init.page) was dropped in favor of just using an "aligned" attribute. Sam Ravnborg pointed out __PAGE_ALIGNED_BSS, etc. Signed-off-by: Chris Metcalf

arch/tile: parameterize system PLs to support KVM port

2010-10-15T19:38:09Z

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: core support for Tilera 32-bit chips.

2010-06-04T21:11:18Z

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