| commit | ba9b5d76372dc290b6ca04dad93927a22c2ac49a | [log] [tgz] |
|---|---|---|
| author | Nicolas Pitre <nico@cam.org> | Fri Aug 18 17:20:15 2006 +0100 |
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | Fri Aug 18 17:20:15 2006 +0100 |
| tree | da57578e06ded3b2384b4b2a53f32068b592bab1 | |
| parent | 90af774ab150b97c0aa8ed0375f4652be986bdce [diff] |
[ARM] 3746/2: Userspace helpers must be Thumb mode interworkable Patch from Nicolas Pitre The userspace helpers in clean/arch/arm/kernel/entry-armv.S are called directly in/from userspace. They need to cope with being called from Thumb code. Patch below uses the bx interworking instruction when CONFIG_ARM_THUMB=y. Based on an earlier patch from Paul Brook <paul@codesourcery.com> Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>