diff options
| author | rin <rin@NetBSD.org> | 2022-05-30 15:06:54 +0000 |
|---|---|---|
| committer | rin <rin@NetBSD.org> | 2022-05-30 15:06:54 +0000 |
| commit | 370af4204a2a36d91c2ba2bf5334b175976cb319 (patch) | |
| tree | a500ab27874bd0a3441c93c2e944457c72a2ef8b /sys/dev/microcode/run/microcode.h | |
| parent | d47858aa2c1ae69f2246d8e2ce9c5ee573ed330f (diff) | |
Introduce libc_aligned.so for evbppc-powerpc32, which provides
strictly-aligned versions of memcmp(3), bcopy(3), memcpy(3), and
memmove(3).
This is used for 403 by ld.so.conf with machdep.no_unaligned variable.
With this library, unaligned memory accesses are significantly reduced
for 403 (from several hundreds to few tens per sec under heavy load);
only ld.elf_so (typically few times per fork) and statically-linked
binaries do such access.
Diffstat (limited to 'sys/dev/microcode/run/microcode.h')
0 files changed, 0 insertions, 0 deletions
