789335a49c
(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,
bzero() results in > 100% speedup on Xscale.
memcpy() - Big-endian support, unrolled loops, 'strd/pld', plus special-
cases for very common length/alignment combinations.
Benchmarks show ~50% improvment on Xscale.
memmove() - Big-endian support. Use fast memcpy(), above, if the regions
bcopy() don't overlap. Otherwise unchanged
XXX: The Xscale optimisations are not enabled by default, unless /etc/mk.conf
XXX: has the right compiler options. The intention is to pull them in via
XXX: something like libxscale.so, selected at runtime by ld.so.conf.
XXX: (Big-endian support is not affected by this).
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| .. | ||
| csu | ||
| i18n_module | ||
| libarch | ||
| libasn1 | ||
| libbsdmalloc | ||
| libbz2 | ||
| libc | ||
| libcdk | ||
| libcom_err | ||
| libcompat | ||
| libcrypt | ||
| libcrypto | ||
| libcrypto_idea | ||
| libcrypto_mdc2 | ||
| libcrypto_rc5 | ||
| libcurses | ||
| libdes | ||
| libedit | ||
| libevent | ||
| libform | ||
| libgssapi | ||
| libhdb | ||
| libintl | ||
| libipsec | ||
| libkadm | ||
| libkadm5clnt | ||
| libkadm5srv | ||
| libkafs | ||
| libkdb | ||
| libkrb | ||
| libkrb5 | ||
| libkstream | ||
| libkvm | ||
| libl | ||
| libm | ||
| libmagic | ||
| libmenu | ||
| libossaudio | ||
| libpcap | ||
| libpci | ||
| libpmc | ||
| libposix | ||
| libpthread | ||
| libpthread_dbg | ||
| libresolv | ||
| librmt | ||
| libroken | ||
| librpcsvc | ||
| librt | ||
| libskey | ||
| libsl | ||
| libss | ||
| libssl | ||
| libtelnet | ||
| libterm | ||
| libusbhid | ||
| libutil | ||
| libvers | ||
| libwrap | ||
| liby | ||
| libz | ||
| bumpversion | ||
| checkoldver | ||
| checkver | ||
| checkvers | ||
| Makefile | ||
| Makefile.inc | ||