Blackfin: optimize startup code

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Take advantage of more Blackfin-specific insns, and only initialize
registers required by the ABI.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

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Mike Frysinger 2011-02-03 02:16:44 +00:00

parent c6345ab1a3

commit 511cdcc500

1 changed files with 41 additions and 69 deletions

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arch/blackfin/mach-common/head.S

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