Does oss support MIPS arch??

[tearring]

Recently, i tried to compile oss-v4.2-build2017-src-gpl.tar.bz2 on Neokylin-loongson platform ( where alsa driver works well)
gcc version : mips64el 4.9.3
uname -a output about: Linux 3.10.0 SMP

But I've had a lot of trouble：
1. after configure the source tree, when i make, it said gcc: unrecognized command line '-mregparm=3'
so i reconf the source tree with --no-regparm, then it passed

2. when make install, there are kinds of errors, especially when compiling osscore module

Does oss support MIPS arch?? Who can help me