Merge pull request #2170 from pkubaj/patch-1

Fix build on PPC970 for FreeBSD

Author: martin-frbg

common_power.h

@@ -241,7 +241,7 @@ static inline int blas_quickdivide(blasint x, blasint y){
 #define HAVE_PREFETCH
 #endif
 
-#if defined(POWER3) || defined(POWER6) || defined(PPCG4) || defined(CELL) || defined(POWER8) || defined(POWER9) || ( defined(PPC970) && defined(OS_DARWIN) )
+#if defined(POWER3) || defined(POWER6) || defined(PPCG4) || defined(CELL) || defined(POWER8) || defined(POWER9) || ( defined(PPC970) && ( defined(OS_DARWIN) || defined(OS_FREEBSD) ) )
 #define DCBT_ARG	0
 #else
 #define DCBT_ARG	8

param.h

@@ -1999,7 +1999,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define ZGEMM_DEFAULT_UNROLL_M 2
 #define ZGEMM_DEFAULT_UNROLL_N 2
 
-#if defined(OS_LINUX) || defined(OS_DARWIN)
+#if defined(OS_LINUX) || defined(OS_DARWIN) || defined(OS_FREEBSD)
 #if L2_SIZE == 1024976
 #define SGEMM_DEFAULT_P 320
 #define DGEMM_DEFAULT_P 256