from ..isa import Funct3
-def test_op(funct3, src1, src2, result):
+def tst_op(funct3, src1, src2, result):
def test(self):
with Simulator(self.dut) as sim:
def process():
# MUL ----------------------------------------------------------------------------
- test_mul_0 = test_op(Funct3.MUL, 0x00000000, 0x00000000, result=0x00000000)
- test_mul_1 = test_op(Funct3.MUL, 0x00000000, 0x00000001, result=0x00000000)
- test_mul_2 = test_op(Funct3.MUL, 0x00000000, 0xffffffff, result=0x00000000)
- test_mul_3 = test_op(Funct3.MUL, 0x00000000, 0x7fffffff, result=0x00000000)
- test_mul_4 = test_op(Funct3.MUL, 0x00000000, 0x80000000, result=0x00000000)
-
- test_mul_5 = test_op(Funct3.MUL, 0x00000001, 0x00000000, result=0x00000000)
- test_mul_6 = test_op(Funct3.MUL, 0x00000001, 0x00000001, result=0x00000001)
- test_mul_7 = test_op(Funct3.MUL, 0x00000001, 0xffffffff, result=0xffffffff)
- test_mul_8 = test_op(Funct3.MUL, 0x00000001, 0x7fffffff, result=0x7fffffff)
- test_mul_9 = test_op(Funct3.MUL, 0x00000001, 0x80000000, result=0x80000000)
-
- test_mul_10 = test_op(Funct3.MUL, 0xffffffff, 0x00000000, result=0x00000000)
- test_mul_11 = test_op(Funct3.MUL, 0xffffffff, 0x00000001, result=0xffffffff)
- test_mul_12 = test_op(Funct3.MUL, 0xffffffff, 0xffffffff, result=0x00000001)
- test_mul_13 = test_op(Funct3.MUL, 0xffffffff, 0x7fffffff, result=0x80000001)
- test_mul_14 = test_op(Funct3.MUL, 0xffffffff, 0x80000000, result=0x80000000)
-
- test_mul_15 = test_op(Funct3.MUL, 0x7fffffff, 0x00000000, result=0x00000000)
- test_mul_16 = test_op(Funct3.MUL, 0x7fffffff, 0x00000001, result=0x7fffffff)
- test_mul_17 = test_op(Funct3.MUL, 0x7fffffff, 0xffffffff, result=0x80000001)
- test_mul_18 = test_op(Funct3.MUL, 0x7fffffff, 0x7fffffff, result=0x00000001)
- test_mul_19 = test_op(Funct3.MUL, 0x7fffffff, 0x80000000, result=0x80000000)
-
- test_mul_20 = test_op(Funct3.MUL, 0x80000000, 0x00000000, result=0x00000000)
- test_mul_21 = test_op(Funct3.MUL, 0x80000000, 0x00000001, result=0x80000000)
- test_mul_22 = test_op(Funct3.MUL, 0x80000000, 0xffffffff, result=0x80000000)
- test_mul_23 = test_op(Funct3.MUL, 0x80000000, 0x7fffffff, result=0x80000000)
- test_mul_24 = test_op(Funct3.MUL, 0x80000000, 0x80000000, result=0x00000000)
+ test_mul_0 = tst_op(Funct3.MUL, 0x00000000,
+ 0x00000000, result=0x00000000)
+ test_mul_1 = tst_op(Funct3.MUL, 0x00000000,
+ 0x00000001, result=0x00000000)
+ test_mul_2 = tst_op(Funct3.MUL, 0x00000000,
+ 0xffffffff, result=0x00000000)
+ test_mul_3 = tst_op(Funct3.MUL, 0x00000000,
+ 0x7fffffff, result=0x00000000)
+ test_mul_4 = tst_op(Funct3.MUL, 0x00000000,
+ 0x80000000, result=0x00000000)
+
+ test_mul_5 = tst_op(Funct3.MUL, 0x00000001,
+ 0x00000000, result=0x00000000)
+ test_mul_6 = tst_op(Funct3.MUL, 0x00000001,
+ 0x00000001, result=0x00000001)
+ test_mul_7 = tst_op(Funct3.MUL, 0x00000001,
+ 0xffffffff, result=0xffffffff)
+ test_mul_8 = tst_op(Funct3.MUL, 0x00000001,
+ 0x7fffffff, result=0x7fffffff)
+ test_mul_9 = tst_op(Funct3.MUL, 0x00000001,
+ 0x80000000, result=0x80000000)
+
+ test_mul_10 = tst_op(Funct3.MUL, 0xffffffff,
+ 0x00000000, result=0x00000000)
+ test_mul_11 = tst_op(Funct3.MUL, 0xffffffff,
+ 0x00000001, result=0xffffffff)
+ test_mul_12 = tst_op(Funct3.MUL, 0xffffffff,
+ 0xffffffff, result=0x00000001)
+ test_mul_13 = tst_op(Funct3.MUL, 0xffffffff,
+ 0x7fffffff, result=0x80000001)
+ test_mul_14 = tst_op(Funct3.MUL, 0xffffffff,
+ 0x80000000, result=0x80000000)
+
+ test_mul_15 = tst_op(Funct3.MUL, 0x7fffffff,
+ 0x00000000, result=0x00000000)
+ test_mul_16 = tst_op(Funct3.MUL, 0x7fffffff,
+ 0x00000001, result=0x7fffffff)
+ test_mul_17 = tst_op(Funct3.MUL, 0x7fffffff,
+ 0xffffffff, result=0x80000001)
+ test_mul_18 = tst_op(Funct3.MUL, 0x7fffffff,
+ 0x7fffffff, result=0x00000001)
+ test_mul_19 = tst_op(Funct3.MUL, 0x7fffffff,
+ 0x80000000, result=0x80000000)
+
+ test_mul_20 = tst_op(Funct3.MUL, 0x80000000,
+ 0x00000000, result=0x00000000)
+ test_mul_21 = tst_op(Funct3.MUL, 0x80000000,
+ 0x00000001, result=0x80000000)
+ test_mul_22 = tst_op(Funct3.MUL, 0x80000000,
+ 0xffffffff, result=0x80000000)
+ test_mul_23 = tst_op(Funct3.MUL, 0x80000000,
+ 0x7fffffff, result=0x80000000)
+ test_mul_24 = tst_op(Funct3.MUL, 0x80000000,
+ 0x80000000, result=0x00000000)
# MULH ---------------------------------------------------------------------------
- test_mulh_0 = test_op(Funct3.MULH, 0x00000000, 0x00000000, result=0x00000000)
- test_mulh_1 = test_op(Funct3.MULH, 0x00000000, 0x00000001, result=0x00000000)
- test_mulh_2 = test_op(Funct3.MULH, 0x00000000, 0xffffffff, result=0x00000000)
- test_mulh_3 = test_op(Funct3.MULH, 0x00000000, 0x7fffffff, result=0x00000000)
- test_mulh_4 = test_op(Funct3.MULH, 0x00000000, 0x80000000, result=0x00000000)
-
- test_mulh_5 = test_op(Funct3.MULH, 0x00000001, 0x00000000, result=0x00000000)
- test_mulh_6 = test_op(Funct3.MULH, 0x00000001, 0x00000001, result=0x00000000)
- test_mulh_7 = test_op(Funct3.MULH, 0x00000001, 0xffffffff, result=0xffffffff)
- test_mulh_8 = test_op(Funct3.MULH, 0x00000001, 0x7fffffff, result=0x00000000)
- test_mulh_9 = test_op(Funct3.MULH, 0x00000001, 0x80000000, result=0xffffffff)
-
- test_mulh_10 = test_op(Funct3.MULH, 0xffffffff, 0x00000000, result=0x00000000)
- test_mulh_11 = test_op(Funct3.MULH, 0xffffffff, 0x00000001, result=0xffffffff)
- test_mulh_12 = test_op(Funct3.MULH, 0xffffffff, 0xffffffff, result=0x00000000)
- test_mulh_13 = test_op(Funct3.MULH, 0xffffffff, 0x7fffffff, result=0xffffffff)
- test_mulh_14 = test_op(Funct3.MULH, 0xffffffff, 0x80000000, result=0x00000000)
-
- test_mulh_15 = test_op(Funct3.MULH, 0x7fffffff, 0x00000000, result=0x00000000)
- test_mulh_16 = test_op(Funct3.MULH, 0x7fffffff, 0x00000001, result=0x00000000)
- test_mulh_17 = test_op(Funct3.MULH, 0x7fffffff, 0xffffffff, result=0xffffffff)
- test_mulh_18 = test_op(Funct3.MULH, 0x7fffffff, 0x7fffffff, result=0x3fffffff)
- test_mulh_19 = test_op(Funct3.MULH, 0x7fffffff, 0x80000000, result=0xc0000000)
-
- test_mulh_20 = test_op(Funct3.MULH, 0x80000000, 0x00000000, result=0x00000000)
- test_mulh_21 = test_op(Funct3.MULH, 0x80000000, 0x00000001, result=0xffffffff)
- test_mulh_22 = test_op(Funct3.MULH, 0x80000000, 0xffffffff, result=0x00000000)
- test_mulh_23 = test_op(Funct3.MULH, 0x80000000, 0x7fffffff, result=0xc0000000)
- test_mulh_24 = test_op(Funct3.MULH, 0x80000000, 0x80000000, result=0x40000000)
+ test_mulh_0 = tst_op(Funct3.MULH, 0x00000000,
+ 0x00000000, result=0x00000000)
+ test_mulh_1 = tst_op(Funct3.MULH, 0x00000000,
+ 0x00000001, result=0x00000000)
+ test_mulh_2 = tst_op(Funct3.MULH, 0x00000000,
+ 0xffffffff, result=0x00000000)
+ test_mulh_3 = tst_op(Funct3.MULH, 0x00000000,
+ 0x7fffffff, result=0x00000000)
+ test_mulh_4 = tst_op(Funct3.MULH, 0x00000000,
+ 0x80000000, result=0x00000000)
+
+ test_mulh_5 = tst_op(Funct3.MULH, 0x00000001,
+ 0x00000000, result=0x00000000)
+ test_mulh_6 = tst_op(Funct3.MULH, 0x00000001,
+ 0x00000001, result=0x00000000)
+ test_mulh_7 = tst_op(Funct3.MULH, 0x00000001,
+ 0xffffffff, result=0xffffffff)
+ test_mulh_8 = tst_op(Funct3.MULH, 0x00000001,
+ 0x7fffffff, result=0x00000000)
+ test_mulh_9 = tst_op(Funct3.MULH, 0x00000001,
+ 0x80000000, result=0xffffffff)
+
+ test_mulh_10 = tst_op(Funct3.MULH, 0xffffffff,
+ 0x00000000, result=0x00000000)
+ test_mulh_11 = tst_op(Funct3.MULH, 0xffffffff,
+ 0x00000001, result=0xffffffff)
+ test_mulh_12 = tst_op(Funct3.MULH, 0xffffffff,
+ 0xffffffff, result=0x00000000)
+ test_mulh_13 = tst_op(Funct3.MULH, 0xffffffff,
+ 0x7fffffff, result=0xffffffff)
+ test_mulh_14 = tst_op(Funct3.MULH, 0xffffffff,
+ 0x80000000, result=0x00000000)
+
+ test_mulh_15 = tst_op(Funct3.MULH, 0x7fffffff,
+ 0x00000000, result=0x00000000)
+ test_mulh_16 = tst_op(Funct3.MULH, 0x7fffffff,
+ 0x00000001, result=0x00000000)
+ test_mulh_17 = tst_op(Funct3.MULH, 0x7fffffff,
+ 0xffffffff, result=0xffffffff)
+ test_mulh_18 = tst_op(Funct3.MULH, 0x7fffffff,
+ 0x7fffffff, result=0x3fffffff)
+ test_mulh_19 = tst_op(Funct3.MULH, 0x7fffffff,
+ 0x80000000, result=0xc0000000)
+
+ test_mulh_20 = tst_op(Funct3.MULH, 0x80000000,
+ 0x00000000, result=0x00000000)
+ test_mulh_21 = tst_op(Funct3.MULH, 0x80000000,
+ 0x00000001, result=0xffffffff)
+ test_mulh_22 = tst_op(Funct3.MULH, 0x80000000,
+ 0xffffffff, result=0x00000000)
+ test_mulh_23 = tst_op(Funct3.MULH, 0x80000000,
+ 0x7fffffff, result=0xc0000000)
+ test_mulh_24 = tst_op(Funct3.MULH, 0x80000000,
+ 0x80000000, result=0x40000000)
# MULHSU -------------------------------------------------------------------------
- test_mulhsu_0 = test_op(Funct3.MULHSU, 0x00000000, 0x00000000, result=0x00000000)
- test_mulhsu_1 = test_op(Funct3.MULHSU, 0x00000000, 0x00000001, result=0x00000000)
- test_mulhsu_2 = test_op(Funct3.MULHSU, 0x00000000, 0xffffffff, result=0x00000000)
- test_mulhsu_3 = test_op(Funct3.MULHSU, 0x00000000, 0x7fffffff, result=0x00000000)
- test_mulhsu_4 = test_op(Funct3.MULHSU, 0x00000000, 0x80000000, result=0x00000000)
-
- test_mulhsu_5 = test_op(Funct3.MULHSU, 0x00000001, 0x00000000, result=0x00000000)
- test_mulhsu_6 = test_op(Funct3.MULHSU, 0x00000001, 0x00000001, result=0x00000000)
- test_mulhsu_7 = test_op(Funct3.MULHSU, 0x00000001, 0xffffffff, result=0x00000000)
- test_mulhsu_8 = test_op(Funct3.MULHSU, 0x00000001, 0x7fffffff, result=0x00000000)
- test_mulhsu_9 = test_op(Funct3.MULHSU, 0x00000001, 0x80000000, result=0x00000000)
-
- test_mulhsu_10 = test_op(Funct3.MULHSU, 0xffffffff, 0x00000000, result=0x00000000)
- test_mulhsu_11 = test_op(Funct3.MULHSU, 0xffffffff, 0x00000001, result=0xffffffff)
- test_mulhsu_12 = test_op(Funct3.MULHSU, 0xffffffff, 0xffffffff, result=0xffffffff)
- test_mulhsu_13 = test_op(Funct3.MULHSU, 0xffffffff, 0x7fffffff, result=0xffffffff)
- test_mulhsu_14 = test_op(Funct3.MULHSU, 0xffffffff, 0x80000000, result=0xffffffff)
-
- test_mulhsu_15 = test_op(Funct3.MULHSU, 0x7fffffff, 0x00000000, result=0x00000000)
- test_mulhsu_16 = test_op(Funct3.MULHSU, 0x7fffffff, 0x00000001, result=0x00000000)
- test_mulhsu_17 = test_op(Funct3.MULHSU, 0x7fffffff, 0xffffffff, result=0x7ffffffe)
- test_mulhsu_18 = test_op(Funct3.MULHSU, 0x7fffffff, 0x7fffffff, result=0x3fffffff)
- test_mulhsu_19 = test_op(Funct3.MULHSU, 0x7fffffff, 0x80000000, result=0x3fffffff)
-
- test_mulhsu_20 = test_op(Funct3.MULHSU, 0x80000000, 0x00000000, result=0x00000000)
- test_mulhsu_21 = test_op(Funct3.MULHSU, 0x80000000, 0x00000001, result=0xffffffff)
- test_mulhsu_22 = test_op(Funct3.MULHSU, 0x80000000, 0xffffffff, result=0x80000000)
- test_mulhsu_23 = test_op(Funct3.MULHSU, 0x80000000, 0x7fffffff, result=0xc0000000)
- test_mulhsu_24 = test_op(Funct3.MULHSU, 0x80000000, 0x80000000, result=0xc0000000)
+ test_mulhsu_0 = tst_op(Funct3.MULHSU, 0x00000000,
+ 0x00000000, result=0x00000000)
+ test_mulhsu_1 = tst_op(Funct3.MULHSU, 0x00000000,
+ 0x00000001, result=0x00000000)
+ test_mulhsu_2 = tst_op(Funct3.MULHSU, 0x00000000,
+ 0xffffffff, result=0x00000000)
+ test_mulhsu_3 = tst_op(Funct3.MULHSU, 0x00000000,
+ 0x7fffffff, result=0x00000000)
+ test_mulhsu_4 = tst_op(Funct3.MULHSU, 0x00000000,
+ 0x80000000, result=0x00000000)
+
+ test_mulhsu_5 = tst_op(Funct3.MULHSU, 0x00000001,
+ 0x00000000, result=0x00000000)
+ test_mulhsu_6 = tst_op(Funct3.MULHSU, 0x00000001,
+ 0x00000001, result=0x00000000)
+ test_mulhsu_7 = tst_op(Funct3.MULHSU, 0x00000001,
+ 0xffffffff, result=0x00000000)
+ test_mulhsu_8 = tst_op(Funct3.MULHSU, 0x00000001,
+ 0x7fffffff, result=0x00000000)
+ test_mulhsu_9 = tst_op(Funct3.MULHSU, 0x00000001,
+ 0x80000000, result=0x00000000)
+
+ test_mulhsu_10 = tst_op(Funct3.MULHSU, 0xffffffff,
+ 0x00000000, result=0x00000000)
+ test_mulhsu_11 = tst_op(Funct3.MULHSU, 0xffffffff,
+ 0x00000001, result=0xffffffff)
+ test_mulhsu_12 = tst_op(Funct3.MULHSU, 0xffffffff,
+ 0xffffffff, result=0xffffffff)
+ test_mulhsu_13 = tst_op(Funct3.MULHSU, 0xffffffff,
+ 0x7fffffff, result=0xffffffff)
+ test_mulhsu_14 = tst_op(Funct3.MULHSU, 0xffffffff,
+ 0x80000000, result=0xffffffff)
+
+ test_mulhsu_15 = tst_op(Funct3.MULHSU, 0x7fffffff,
+ 0x00000000, result=0x00000000)
+ test_mulhsu_16 = tst_op(Funct3.MULHSU, 0x7fffffff,
+ 0x00000001, result=0x00000000)
+ test_mulhsu_17 = tst_op(Funct3.MULHSU, 0x7fffffff,
+ 0xffffffff, result=0x7ffffffe)
+ test_mulhsu_18 = tst_op(Funct3.MULHSU, 0x7fffffff,
+ 0x7fffffff, result=0x3fffffff)
+ test_mulhsu_19 = tst_op(Funct3.MULHSU, 0x7fffffff,
+ 0x80000000, result=0x3fffffff)
+
+ test_mulhsu_20 = tst_op(Funct3.MULHSU, 0x80000000,
+ 0x00000000, result=0x00000000)
+ test_mulhsu_21 = tst_op(Funct3.MULHSU, 0x80000000,
+ 0x00000001, result=0xffffffff)
+ test_mulhsu_22 = tst_op(Funct3.MULHSU, 0x80000000,
+ 0xffffffff, result=0x80000000)
+ test_mulhsu_23 = tst_op(Funct3.MULHSU, 0x80000000,
+ 0x7fffffff, result=0xc0000000)
+ test_mulhsu_24 = tst_op(Funct3.MULHSU, 0x80000000,
+ 0x80000000, result=0xc0000000)
# MULHU --------------------------------------------------------------------------
- test_mulhu_0 = test_op(Funct3.MULHU, 0x00000000, 0x00000000, result=0x00000000)
- test_mulhu_1 = test_op(Funct3.MULHU, 0x00000000, 0x00000001, result=0x00000000)
- test_mulhu_2 = test_op(Funct3.MULHU, 0x00000000, 0xffffffff, result=0x00000000)
- test_mulhu_3 = test_op(Funct3.MULHU, 0x00000000, 0x7fffffff, result=0x00000000)
- test_mulhu_4 = test_op(Funct3.MULHU, 0x00000000, 0x80000000, result=0x00000000)
-
- test_mulhu_5 = test_op(Funct3.MULHU, 0x00000001, 0x00000000, result=0x00000000)
- test_mulhu_6 = test_op(Funct3.MULHU, 0x00000001, 0x00000001, result=0x00000000)
- test_mulhu_7 = test_op(Funct3.MULHU, 0x00000001, 0xffffffff, result=0x00000000)
- test_mulhu_8 = test_op(Funct3.MULHU, 0x00000001, 0x7fffffff, result=0x00000000)
- test_mulhu_9 = test_op(Funct3.MULHU, 0x00000001, 0x80000000, result=0x00000000)
-
- test_mulhu_10 = test_op(Funct3.MULHU, 0xffffffff, 0x00000000, result=0x00000000)
- test_mulhu_11 = test_op(Funct3.MULHU, 0xffffffff, 0x00000001, result=0x00000000)
- test_mulhu_12 = test_op(Funct3.MULHU, 0xffffffff, 0xffffffff, result=0xfffffffe)
- test_mulhu_13 = test_op(Funct3.MULHU, 0xffffffff, 0x7fffffff, result=0x7ffffffe)
- test_mulhu_14 = test_op(Funct3.MULHU, 0xffffffff, 0x80000000, result=0x7fffffff)
-
- test_mulhu_15 = test_op(Funct3.MULHU, 0x7fffffff, 0x00000000, result=0x00000000)
- test_mulhu_16 = test_op(Funct3.MULHU, 0x7fffffff, 0x00000001, result=0x00000000)
- test_mulhu_17 = test_op(Funct3.MULHU, 0x7fffffff, 0xffffffff, result=0x7ffffffe)
- test_mulhu_18 = test_op(Funct3.MULHU, 0x7fffffff, 0x7fffffff, result=0x3fffffff)
- test_mulhu_19 = test_op(Funct3.MULHU, 0x7fffffff, 0x80000000, result=0x3fffffff)
-
- test_mulhu_20 = test_op(Funct3.MULHU, 0x80000000, 0x00000000, result=0x00000000)
- test_mulhu_21 = test_op(Funct3.MULHU, 0x80000000, 0x00000001, result=0x00000000)
- test_mulhu_22 = test_op(Funct3.MULHU, 0x80000000, 0xffffffff, result=0x7fffffff)
- test_mulhu_23 = test_op(Funct3.MULHU, 0x80000000, 0x7fffffff, result=0x3fffffff)
- test_mulhu_24 = test_op(Funct3.MULHU, 0x80000000, 0x80000000, result=0x40000000)
+ test_mulhu_0 = tst_op(Funct3.MULHU, 0x00000000,
+ 0x00000000, result=0x00000000)
+ test_mulhu_1 = tst_op(Funct3.MULHU, 0x00000000,
+ 0x00000001, result=0x00000000)
+ test_mulhu_2 = tst_op(Funct3.MULHU, 0x00000000,
+ 0xffffffff, result=0x00000000)
+ test_mulhu_3 = tst_op(Funct3.MULHU, 0x00000000,
+ 0x7fffffff, result=0x00000000)
+ test_mulhu_4 = tst_op(Funct3.MULHU, 0x00000000,
+ 0x80000000, result=0x00000000)
+
+ test_mulhu_5 = tst_op(Funct3.MULHU, 0x00000001,
+ 0x00000000, result=0x00000000)
+ test_mulhu_6 = tst_op(Funct3.MULHU, 0x00000001,
+ 0x00000001, result=0x00000000)
+ test_mulhu_7 = tst_op(Funct3.MULHU, 0x00000001,
+ 0xffffffff, result=0x00000000)
+ test_mulhu_8 = tst_op(Funct3.MULHU, 0x00000001,
+ 0x7fffffff, result=0x00000000)
+ test_mulhu_9 = tst_op(Funct3.MULHU, 0x00000001,
+ 0x80000000, result=0x00000000)
+
+ test_mulhu_10 = tst_op(Funct3.MULHU, 0xffffffff,
+ 0x00000000, result=0x00000000)
+ test_mulhu_11 = tst_op(Funct3.MULHU, 0xffffffff,
+ 0x00000001, result=0x00000000)
+ test_mulhu_12 = tst_op(Funct3.MULHU, 0xffffffff,
+ 0xffffffff, result=0xfffffffe)
+ test_mulhu_13 = tst_op(Funct3.MULHU, 0xffffffff,
+ 0x7fffffff, result=0x7ffffffe)
+ test_mulhu_14 = tst_op(Funct3.MULHU, 0xffffffff,
+ 0x80000000, result=0x7fffffff)
+
+ test_mulhu_15 = tst_op(Funct3.MULHU, 0x7fffffff,
+ 0x00000000, result=0x00000000)
+ test_mulhu_16 = tst_op(Funct3.MULHU, 0x7fffffff,
+ 0x00000001, result=0x00000000)
+ test_mulhu_17 = tst_op(Funct3.MULHU, 0x7fffffff,
+ 0xffffffff, result=0x7ffffffe)
+ test_mulhu_18 = tst_op(Funct3.MULHU, 0x7fffffff,
+ 0x7fffffff, result=0x3fffffff)
+ test_mulhu_19 = tst_op(Funct3.MULHU, 0x7fffffff,
+ 0x80000000, result=0x3fffffff)
+
+ test_mulhu_20 = tst_op(Funct3.MULHU, 0x80000000,
+ 0x00000000, result=0x00000000)
+ test_mulhu_21 = tst_op(Funct3.MULHU, 0x80000000,
+ 0x00000001, result=0x00000000)
+ test_mulhu_22 = tst_op(Funct3.MULHU, 0x80000000,
+ 0xffffffff, result=0x7fffffff)
+ test_mulhu_23 = tst_op(Funct3.MULHU, 0x80000000,
+ 0x7fffffff, result=0x3fffffff)
+ test_mulhu_24 = tst_op(Funct3.MULHU, 0x80000000,
+ 0x80000000, result=0x40000000)
projects / soc.git / blobdiff