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| author | Jakub Zawadzki <darkjames@darkjames.pl> | 2014-05-22 23:04:40 +0200 |
|---|---|---|
| committer | Anders Broman <a.broman58@gmail.com> | 2014-06-09 12:02:27 +0000 |
| commit | fcb710baec3caa30c2cb7c444bddbe087fc86574 (patch) | |
| tree | 1ff3f1c4d9b5dca0794162a1000bede1b3a128e6 /wsutil/Makefile.am | |
| parent | 66695661992beb054eff219dd73a23559220c867 (diff) | |
| download | wireshark-fcb710baec3caa30c2cb7c444bddbe087fc86574.tar.gz wireshark-fcb710baec3caa30c2cb7c444bddbe087fc86574.tar.bz2 wireshark-fcb710baec3caa30c2cb7c444bddbe087fc86574.zip | |
Add sse4.2 optimized function ws_mempbrk_sse42()
In text protocols, like SIP, lot of time is spend guint8_pbrk(),
assume that text is not binary (no NULs), and use SSE4.2 pcmpistri
instruction.
Also move & rename guint8_pbrk() from tvbuff.c as _ws_mempbrk.
HAVE_SSE42 must be defined to use _ws_mempbrk_sse42() only activaded for
Windows currently.
Change-Id: Ic853d84805bdb6492c4f45d2bcc79a973fd9804e
Reviewed-on: https://code.wireshark.org/review/1730
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Diffstat (limited to 'wsutil/Makefile.am')
| -rw-r--r-- | wsutil/Makefile.am | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/wsutil/Makefile.am b/wsutil/Makefile.am index ed82c9ab6e..98273637f0 100644 --- a/wsutil/Makefile.am +++ b/wsutil/Makefile.am @@ -52,6 +52,10 @@ if NEED_STRPTIME_LO wsutil_optional_objects += @STRPTIME_LO@ endif +## if SSE42_SUPPORTED +wsutil_optional_objects += libwsutil_sse42.la +## endif + include ../Makefile.am.inc include Makefile.common @@ -62,6 +66,8 @@ if HAVE_WARNINGS_AS_ERRORS AM_CFLAGS += -Werror endif +noinst_LTLIBRARIES = libwsutil_sse42.la + lib_LTLIBRARIES = libwsutil.la # http://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html libwsutil_la_LDFLAGS = -version-info 0:0:0 @LDFLAGS_SHAREDLIB@ @@ -74,6 +80,11 @@ libwsutil_la_SOURCES = \ $(LIBWSUTIL_SRC) \ $(LIBWSUTIL_INCLUDES) +libwsutil_sse42_la_SOURCES = \ + ws_mempbrk_sse42.c + +libwsutil_sse42_la_CFLAGS = $(AM_CFLAGS) -msse4.2 + EXTRA_libwsutil_la_SOURCES= \ inet_aton.c \ inet_aton.h \ |