CRIS v32: Update lib/checksum.S and lib/checksumcopy.S

Browse source

- 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.

...

This commit is contained in:

Jesper Nilsson 2008-01-25 17:54:14 +01:00

parent 7674464cb3

commit 41f9412b20

2 changed files with 43 additions and 98 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

72

arch/cris/arch-v32/lib/checksum.S

View file

69

arch/cris/arch-v32/lib/checksumcopy.S

View file