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2 Commits

Author SHA1 Message Date
Igor Guryanov f958a91fa5 arc: memcmp - fix zero-delay loop utilization 
It's prohibited to put branch instruction in the very end of zero-delay
loop. On execution this causes "Illegal instruction" exception.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>
Signed-off-by: Igor Guryanov <guryanov@synopsys.com>
 2015-02-09 16:41:20 +03:00
Alexey Brodkin 2272382879 arc: add library functions 
These are library functions used by ARC700 architecture.

Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com>

Cc: Vineet Gupta <vgupta@synopsys.com>
Cc: Francois Bedard <fbedard@synopsys.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Heiko Schocher <hs@denx.de>
 2014-02-07 08:14:32 -05:00