sh: Exception vector rework and SH-2/SH-2A support.
This splits out common bits from the existing exception handler for use between SH-2/SH-2A and SH-3/4, and adds support for the SH-2/2A exceptions. Signed-off-by:Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by:
Paul Mundt <lethal@linux-sh.org>
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- arch/sh/kernel/cpu/sh2/entry.S 325 additions, 0 deletionsarch/sh/kernel/cpu/sh2/entry.S
- arch/sh/kernel/cpu/sh2/ex.S 46 additions, 0 deletionsarch/sh/kernel/cpu/sh2/ex.S
- arch/sh/kernel/cpu/sh3/Makefile 1 addition, 1 deletionarch/sh/kernel/cpu/sh3/Makefile
- arch/sh/kernel/cpu/sh3/entry.S 11 additions, 328 deletionsarch/sh/kernel/cpu/sh3/entry.S
- arch/sh/kernel/cpu/sh4/Makefile 2 additions, 1 deletionarch/sh/kernel/cpu/sh4/Makefile
- arch/sh/kernel/entry-common.S 372 additions, 0 deletionsarch/sh/kernel/entry-common.S
- arch/sh/kernel/head.S 10 additions, 2 deletionsarch/sh/kernel/head.S
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