scw 5e7e19ec12 Xscale-optimised mem* functions, contributed by Wasabi Systems. ... (Note: memcmp/memset improvements also benefit non-Xscale). memcmp() - Compare 32-bits at a time if possible. Special-case 6-byte comparisons, for the benefit of the network stack. memset() - More loop unrolling, plus use of 'strd' instruction, results in > 100% speedup on Xscale. memcpy() - Big-endian support, unrolled loops, 'strd/ldrd/pld', plus special-cases for very common length/alignment combinations (at least in the kernel). Benchmarks show ~50% improvment on Xscale. memmove() - Big-endian support. Use fast memcpy(), above, if the regions don't overlap. Otherwise unchanged.		2003-10-13 19:59:24 +00:00
..
libkern	Xscale-optimised mem* functions, contributed by Wasabi Systems.	2003-10-13 19:59:24 +00:00
libsa	Um, undo last; libsa printf doesn't do %z.	2003-09-04 12:02:10 +00:00
libz	Fix signed/unsigned warnings.	2003-08-31 22:40:13 +00:00