Greg Ungerer 1c83af5f9d m68knommu: use user stack pointer hardware on some ColdFire cores ... The more modern ColdFire parts (even if based on older version cores) have separate user and supervisor stack pointers (a7 register). Modify the ColdFire CPU setup and exception code to enable and use this on parts that have it. Signed-off-by: Greg Ungerer <gerg@uclinux.org>		2011-01-05 15:19:18 +10:00
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asm	m68knommu: use user stack pointer hardware on some ColdFire cores	2011-01-05 15:19:18 +10:00