linux-sg2042/arch/tile
Chris Metcalf 6699c8cda3 tile: fix bug in get_user() for 4-byte values
The definition of 32-bit values in the 64-bit tilegx architecture is that
they should be sign-extended regardless of whether they are considered
signed or unsigned by the compiler.  Accordingly, we need to use an
"ld4s" rather than "ld4u" to load and sign-extend for get_user().

This fixes glibc bug 14238 (see http://sourceware.org/bugzilla),
introduced during the 3.5 merge window.

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
2012-06-16 16:56:13 -04:00
..
configs arch/tile/configs: convert to minimal configs via "make savedefconfig" 2012-03-14 14:33:16 -04:00
include tile: fix bug in get_user() for 4-byte values 2012-06-16 16:56:13 -04:00
kernel tile: add #include to unbreak build after generic init_task conversion 2012-06-06 11:29:35 -04:00
kvm virtio: expose for non-virtualization users too 2011-07-23 16:20:30 +09:30
lib arch/tile: Allow tilegx to build with either 16K or 64K page size 2012-05-25 12:48:24 -04:00
mm tile/mm/fault.c: Port OOM changes to handle_page_fault 2012-05-25 12:48:29 -04:00
Kbuild arch/tile: core support for Tilera 32-bit chips. 2010-06-04 17:11:18 -04:00
Kconfig Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile 2012-05-25 15:59:38 -07:00
Kconfig.debug lib: consolidate DEBUG_STACK_USAGE option 2011-05-25 08:39:54 -07:00
Makefile tile: default to tilegx_defconfig for ARCH=tile 2012-05-25 15:02:43 -04:00