Add dgemm_kernel_8x4.S file.

kernel/loongarch64/KERNEL.LOONGSON2K1000

@@ -58,4 +58,18 @@ DROTKERNEL  =  rot_lsx.S
 SNRM2KERNEL =  snrm2_lsx.S
 DNRM2KERNEL =  dnrm2_lsx.S
 
+DGEMMKERNEL    = dgemm_kernel_8x4.S
+DGEMMINCOPY    = ../generic/gemm_ncopy_8.c
+DGEMMITCOPY    = ../generic/gemm_tcopy_8.c
+DGEMMONCOPY    = ../generic/gemm_ncopy_4.c
+DGEMMOTCOPY    = ../generic/gemm_tcopy_4.c
+DGEMMINCOPYOBJ = dgemm_incopy$(TSUFFIX).$(SUFFIX)
+DGEMMITCOPYOBJ = dgemm_itcopy$(TSUFFIX).$(SUFFIX)
+DGEMMONCOPYOBJ = dgemm_oncopy$(TSUFFIX).$(SUFFIX)
+DGEMMOTCOPYOBJ = dgemm_otcopy$(TSUFFIX).$(SUFFIX)
+
+DTRSMKERNEL_LN  = ../generic/trsm_kernel_LN.c
+DTRSMKERNEL_LT  = ../generic/trsm_kernel_LT.c
+DTRSMKERNEL_RN  = ../generic/trsm_kernel_RN.c
+DTRSMKERNEL_RT  = ../generic/trsm_kernel_RT.c
 endif

param.h

@@ -2888,8 +2888,8 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #define SGEMM_DEFAULT_UNROLL_M  2
 #define SGEMM_DEFAULT_UNROLL_N  8
 
-#define DGEMM_DEFAULT_UNROLL_M  2
-#define DGEMM_DEFAULT_UNROLL_N  8
+#define DGEMM_DEFAULT_UNROLL_M  8
+#define DGEMM_DEFAULT_UNROLL_N  4
 
 #define CGEMM_DEFAULT_UNROLL_M  1
 #define CGEMM_DEFAULT_UNROLL_N  4