| commit | a6d9642bd97240e09c13137bdc71bc2a1f7cfa93 | |
| author | Joerg Sonnenberger <joerg@NetBSD.org> | |
| Tue, 21 Jul 2009 13:18:44 +0000 (21 13:18 +0000) | ||
| committer | Joerg Sonnenberger <joerg@NetBSD.org> | |
| Tue, 21 Jul 2009 13:18:44 +0000 (21 13:18 +0000) | ||
| tree | f8e736095ae48a9aded69ccb1addcda383793306 | treesnapshot (tar.gz zip) |
| parent | a401daedeb02ec9ccdc75c31fe21d620404956c7 | commitdiff |
Add popcount(3) and the long and long long version. Name is inspired by
gnulib, the implementation goes back to the AMD Software Optimizer
guide. A number of platforms will want to replace the C version with
assembler code using native instructions.
gnulib, the implementation goes back to the AMD Software Optimizer
guide. A number of platforms will want to replace the C version with
assembler code using native instructions.
14 files changed:
| distrib/sets/lists/comp/mi | diffblobblamehistory | |
| distrib/sets/lists/tests/mi | diffblobblamehistory | |
| etc/mtree/NetBSD.dist | diffblobblamehistory | |
| include/strings.h | diffblobblamehistory | |
| lib/libc/string/Makefile.inc | diffblobblamehistory | |
| lib/libc/string/popcount.3 | [new file with mode: 0644] | blob |
| lib/libc/string/popcount.c | [new file with mode: 0644] | blob |
| lib/libc/string/popcountl.c | [new file with mode: 0644] | blob |
| lib/libc/string/popcountll.c | [new file with mode: 0644] | blob |
| tests/lib/libc/Atffile | diffblobblamehistory | |
| tests/lib/libc/Makefile | diffblobblamehistory | |
| tests/lib/libc/string/Atffile | [copied from tests/lib/libc/Atffile with 68% similarity] | diffblobblamehistory |
| tests/lib/libc/string/Makefile | [new file with mode: 0644] | blob |
| tests/lib/libc/string/t_popcount.c | [new file with mode: 0644] | blob |