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3 commits

Author SHA1 Message Date
Paul Mundt
7a90e00dda sh: Make sure rte delay slots are nopped out on all parts. 
Future SH parts do not support any instruction but a nop in the rte delay
slot, so make the change for all offending parts. SH-5 is excluded from
this, and already has its own set of restrictions with regards to rte
delay slot handling.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2009-08-15 07:41:45 +09:00
Paul Mundt
f15cbe6f1a sh: migrate to arch/sh/include/ 
This follows the sparc changes a439fe51a1.

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 <sam@ravnborg.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-07-29 08:09:44 +09:00
Yoshinori Sato
6e80f5e8c4 sh2(A) exception handler update 
This patch is

By sh2
- Remove duplicate code
- Reduce stack usage
- Cleanup and little optimize

By sh2a
- Add missing handler(256 to 511)
- Use sh2a instructions handler

Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
 2008-07-28 18:10:34 +09:00