configure.ac: add iwmmxt2 configure flag
authorMatt Turner <mattst88@gmail.com>
Wed, 30 May 2012 20:44:04 +0000 (16:44 -0400)
committerMatt Turner <mattst88@gmail.com>
Sat, 9 Jun 2012 20:57:16 +0000 (16:57 -0400)
commit367b78fd5c57ee05298eb11370b68d01613961e5
treed4334933bb80114a39b8096fcc7cd64c452d2a85
parent31a6563ec5167d6b15fdb8c158a71ab4f97015ab
configure.ac: add iwmmxt2 configure flag

The flag allows the user to select whether pixman-mmx.c is compiled with
-march=iwmmxt or -march=iwmmxt2.

gcc has scheduling support for the Marvell CPU in the XO 1.75 when
building with -march=iwmmxt2.
configure.ac