linux/arch/tile
Chris Metcalf 68447fe9bd tilepro: work around module link error with gcc 4.7
commit 3cb3f839d3 upstream.

gcc 4.7.x is emitting calls to __ffsdi2 where previously
it used to inline the appropriate ctz instructions.
While this needs to be fixed in gcc, it's also easy to avoid
having it cause build failures when building with those
compilers by exporting __ffsdi2 to modules.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-06-27 11:27:30 -07:00
..
configs arch/tile/configs: convert to minimal configs via "make savedefconfig" 2012-03-14 14:33:16 -04:00
include tile: fix bug where fls(0) was not returning 0 2012-06-01 15:18:27 +08:00
kernel tile: expect new initramfs name from hypervisor file system 2013-04-05 10:04:14 -07:00
kvm virtio: expose for non-virtualization users too 2011-07-23 16:20:30 +09:30
lib tilepro: work around module link error with gcc 4.7 2013-06-27 11:27:30 -07:00
mm arch/tile: remove bogus performance optimization 2012-04-02 12:13:59 -04:00
Kbuild
Kconfig tilegx: enable SYSCALL_WRAPPERS support 2012-05-18 13:33:24 -04:00
Kconfig.debug lib: consolidate DEBUG_STACK_USAGE option 2011-05-25 08:39:54 -07:00
Makefile arch/tile: avoid generating .eh_frame information in modules 2012-10-28 10:14:12 -07:00