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CRIS v32: Update lib/checksum.S and lib/checksumcopy.S
authorJesper Nilsson <jesper.nilsson@axis.com>
Fri, 25 Jan 2008 16:54:14 +0000 (17:54 +0100)
committerJesper Nilsson <jesper.nilsson@axis.com>
Fri, 8 Feb 2008 10:06:35 +0000 (11:06 +0100)
commit41f9412b206985a36145b423f58bf8b46085358e
tree4d573cfdbe8d7dd066bf78f3af31cf90effaf9e0tree | snapshot
parent7674464cb31ff652d2eda69783ef61640eae4c3ccommit | diff
CRIS v32: Update lib/checksum.S and lib/checksumcopy.S

- Slight tweaks, use $acr + addoq to propagate carry across the loop boundary.
- Better use of latency cycles.
- Remove duplicate folding of carry, it is not needed.
arch/cris/arch-v32/lib/checksum.S diff | blob | history
arch/cris/arch-v32/lib/checksumcopy.S diff | blob | history
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