sh: rework register restore code for sh3/sh4/sh4a

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This patch reworks the sh3/sh4/sh4a register restore code in
the following ways:
 - break out restore_regs() from restore_all()
 - the register saving order is unchanged
 - use restore_regs() in sh_bios_handler and restore_all
 - document the function

Signed-off-by: Magnus Damm <damm@igel.co.jp>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

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Magnus Damm 2009-02-23 07:15:07 +00:00 • committed by Paul Mundt

parent 1d015cf02a

commit 1dd22722f6

1 changed files with 33 additions and 35 deletions

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arch/sh/kernel/cpu/sh3/entry.S

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