linux-toradex.git/arch/sh/kernel/cpu/sh5/entry.S, branch v3.4.2

sh64: Fixup build breakage from breakpoint handler rename.

2010-01-19T06:58:27+00:00

The breakpoint handler was renamed on sh32, but sh64 was overlooked in
the conversion. Fix it up now.

Signed-off-by: Paul Mundt

sh64: Use the shared FPU state restorer.

2010-01-19T06:55:27+00:00

This kills off the sh64-specific state restorer and switches over to
the generic one.

Signed-off-by: Paul Mundt

sh: TS_RESTORE_SIGMASK conversion.

2009-10-14T07:05:42+00:00

Replace TIF_RESTORE_SIGMASK with TS_RESTORE_SIGMASK and define our own
set_restore_sigmask() function.  This saves the costly SMP-safe set_bit
operation, which we do not need for the sigmask flag since TIF_SIGPENDING
always has to be set too.

Based on the x86 and powerpc change.

Signed-off-by: Paul Mundt

sh: Kill off sh64's hand-rolled syscall tracer.

2009-05-08T08:25:35+00:00

This is no longer necessary, as there are now sufficient generic
alternatives available.

Signed-off-by: Paul Mundt

sh: Integrate the SH-5 onchip_remap() more coherently.

2009-05-07T09:10:27+00:00

Presently this is special-cased for early initialization. While there are
situations where these static early initializations are still necessary,
with minor changes it is possible to use this for the regular ioremap
implementation as well. This allows us to kill off the special-casing for
the remap completely and to start tidying up all of the SH-5
special-casing in drivers.

Signed-off-by: Paul Mundt

sh: Use __INIT macro instead of .text.init.

2009-04-28T02:51:58+00:00

The sh architecture has some code in the .text.init section, but it
does not reference that section in its linker scripts.

This change moves this code from the .text.init section to the
.init.text section, which is presumably where it belongs.

Signed-off-by: Tim Abbott 
Acked-by: Sam Ravnborg 
Acked-by: Paul Mundt 
Signed-off-by: Linus Torvalds

sh64: resume_kernel fix for kernel oops built with CONFIG_BKL_PREEMPT=y.

2008-09-05T05:51:28+00:00

Follows the SH change.

Signed-off-by: Paul Mundt

sh: Make syscall tracer use tracehook notifiers, add TIF_NOTIFY_RESUME.

2008-08-01T19:39:33+00:00

This follows the changes in commits:

7d6d637dac2050f30a1b57b0a3dc5de4a10616ba
4f72c4279eab1e5f3ed1ac4e55d4527617582392

on powerpc. Adding in TIF_NOTIFY_RESUME, and cleaning up the syscall
tracing to be more generic. This is an incremental step to turning
on tracehook, as well as unifying more of the ptrace and signal code
across the 32/64 split.

Signed-off-by: Paul Mundt

sh: Tidy up the _TIF work masks, and fix syscall trace bug on singlestep.

2008-08-01T19:39:32+00:00

Signed-off-by: Paul Mundt

sh: migrate to arch/sh/include/

2008-07-28T23:09:44+00:00

This follows the sparc changes a439fe51a1f8eb087c22dd24d69cebae4a3addac.

Most of the moving about was done with Sam's directions at:

http://marc.info/?l=linux-sh&m=121724823706062&w=2

with subsequent hacking and fixups entirely my fault.

Signed-off-by: Sam Ravnborg 
Signed-off-by: Paul Mundt