kernel.git/arch/microblaze/kernel/entry.S, branch linux-2.6.34.y

microblaze: entry.S use delay slot for return handlers

2010-03-11T13:26:13Z

Signed-off-by: Michal Simek

microblaze: Save current task directly

2010-03-11T13:25:54Z

Signed-off-by: Michal Simek

microblaze: Simplify entry.S - save/restore r3/r4 - ret_from_trap

2010-03-11T13:25:30Z

There is possible to save r3/r4 at the beggining of user part before calling handlers and at the end restore it. Signed-off-by: Michal Simek

microblaze: Add support from PREEMPT

2010-03-11T13:07:32Z

This patch add core PREEMPT support for Microblaze. I tried to trace it via tracers and I was able to see any output. I also added low level debug functions to see if that code is called. Signed-off-by: Michal Simek

microblaze: Remove rt_sigsuspend wrapper

2009-12-14T07:45:12Z

Generic rt_sigsuspend syscalls doesn't need any asm wrapper. Signed-off-by: Michal Simek

microblaze: Do not count system calls in default

2009-12-14T07:45:08Z

There is not necessary to count system calls that's why I added DEBUG macro Signed-off-by: Michal Simek

microblaze: Remove saving and restoring before calling signal code

2009-12-14T07:44:55Z

Saving is done in SAVE_STATE macros that's why another save discard previous saved value. This change has no effect to normal programs because they ends in any exception and they are killed. On the other side has effect on debugging. Signed-off-by: Michal Simek

microblaze: Clear sticky FSR register after saving it to func parametr

2009-10-05T09:37:47Z

Previous patch d63678d607d0e37ec7abe5ceb545d7e8aab956a4 clear it for noMMU kernel. This one do it for MMU. Correct noMMU version Signed-off-by: Michal Simek

microblaze: Support ptrace syscall tracing.

2009-09-22T08:00:45Z

Signed-off-by: Edgar E. Iglesias Signed-off-by: Michal Simek

microblaze: use generic syscalls.h

2009-07-06T08:26:59Z

The prototypes in syscalls.h all make sense for microblaze, but for some of them, the actual implementation in sys_microblaze.c needs to be adapted. Signed-off-by: Arnd Bergmann Signed-off-by: Michal Simek