mozilla-central: changeset 324316:f1b7ef2430dac82e557590e51c38f56241366751

author	Henri Sivonen <hsivonen@hsivonen.fi>
	Wed, 05 Oct 2016 18:59:12 +0300
changeset 324316	f1b7ef2430dac82e557590e51c38f56241366751
parent 324315	0ed01739297a91281878a5ce1a4f8c0329b0d0da
child 324317	dec2a039683fe1c0588bbee14817c5416d692fa1
push id	30999
push user	philringnalda@gmail.com
push date	Sun, 27 Nov 2016 01:56:56 +0000
treeherder	mozilla-central@2a0abcff5cfc [default view] [failures only]
perfherder	[talos] [build metrics] [platform microbench] (compared to previous push)
reviewers	glandium
bugs	1274196
milestone	53.0a1
first release with	nightly linux32 2a0abcff5cfc / 53.0a1 / 20161127030208 / files nightly linux64 2a0abcff5cfc / 53.0a1 / 20161127030208 / files nightly mac 2a0abcff5cfc / 53.0a1 / 20161127030208 / files nightly win32 2a0abcff5cfc / 53.0a1 / 20161127030208 / files nightly win64 2a0abcff5cfc / 53.0a1 / 20161127030208 / files
last release without	nightly linux32 f8f4eaac1701 / 53.0a1 / 20161126030207 / files nightly linux64 f8f4eaac1701 / 53.0a1 / 20161126030207 / files nightly mac f8f4eaac1701 / 53.0a1 / 20161126030207 / files nightly win32 f8f4eaac1701 / 53.0a1 / 20161126030207 / files nightly win64 f8f4eaac1701 / 53.0a1 / 20161126030207 / files

--- a/build/unix/mozconfig.linux32
+++ b/build/unix/mozconfig.linux32
@@ -1,12 +1,16 @@
 . "$topsrcdir/build/unix/mozconfig.linux"
 
 export PKG_CONFIG_LIBDIR=/usr/lib/pkgconfig:/usr/share/pkgconfig
 
+export MOZ_LINUX_32_SSE2_STARTUP_ERROR=1
+
+CFLAGS="$CFLAGS -msse -msse2 -mfpmath=sse"
+CXXFLAGS="$CXXFLAGS -msse -msse2 -mfpmath=sse"
+
 if test `uname -m` = "x86_64"; then
-  # -march=pentiumpro is what our 32-bit native toolchain defaults to
-  CC="$CC -m32 -march=pentiumpro"
-  CXX="$CXX -m32 -march=pentiumpro"
+  CC="$CC -m32 -march=pentium-m"
+  CXX="$CXX -m32 -march=pentium-m"
   ac_add_options --target=i686-pc-linux
   ac_add_options --host=i686-pc-linux
   ac_add_options --x-libraries=/usr/lib
 fi