sh: Tidy up the sh bios VBR handling.

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This moves the VBR handling out of the main trap handling code and in to
the sh-bios helper code. A couple of accessors are added in order to
permit other kernel code to get at the VBR value for state save/restore
paths.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

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This commit is contained in:

Paul Mundt 2010-01-12 14:50:43 +09:00

parent ee2760ea58

commit 191d0d24b6

4 changed files with 55 additions and 33 deletions

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14

arch/sh/include/asm/sh_bios.h

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8

arch/sh/kernel/machine_kexec.c

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37

arch/sh/kernel/sh_bios.c

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29

arch/sh/kernel/traps_32.c

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