| commit | 5d7b3f628b00710fa8e2b56ef80127e350e49806 | [log] [tgz] |
|---|---|---|
| author | Kevin O'Connor <kevin@koconnor.net> | Sun Apr 19 20:05:50 2009 -0400 |
| committer | Kevin O'Connor <kevin@koconnor.net> | Sun Apr 19 20:05:50 2009 -0400 |
| tree | ffd3889a2352ed92ac1ba0839b0f16b5ddefd167 | |
| parent | 2547bb896233fe2c3b9db20a0f0ecf90fad94631 [diff] |
Optimize memcpy.
Use __builtin_memcpy on small strings (gcc can inline these well).
Use 4-byte copies when applicable - this is important when copying
option roms from slow PCI space.