linux-toradex.git/arch/microblaze/kernel/entry.S, branch v2.6.33.1

microblaze: Remove rt_sigsuspend wrapper

2009-12-14T07:45:12+00:00

Generic rt_sigsuspend syscalls doesn't need any asm wrapper.

Signed-off-by: Michal Simek

microblaze: Do not count system calls in default

2009-12-14T07:45:08+00:00

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

2009-12-14T07:44:55+00:00

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

2009-10-05T09:37:47+00:00

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.

2009-09-22T08:00:45+00:00

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

microblaze: use generic syscalls.h

2009-07-06T08:26:59+00:00

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

microblaze: clean up signal handling

2009-07-06T08:26:57+00:00

When legacy signal handling is disabled, the
arch/microblaze/kernel/signal.c implementation can
be much simpler, as most of it is handled generically
from kernel/signal.c.

This is also a prerequisite for using the generic
asm/unistd.h, which does not provide __NR_sigreturn,
because this macro is referenced by the current signal.c
implementation.

Signed-off-by: Arnd Bergmann 
Signed-off-by: Michal Simek

microblaze_mmu_v2: entry.S, entry.h

2009-05-26T14:45:20+00:00

Signed-off-by: Michal Simek