separate ua and um tests from ui tests

[riscv-tests.git] / isa / rv64um / divu.S

diff --git a/isa/rv64um/divu.S b/isa/rv64um/divu.S
new file mode 100644 (file)
index 0000000..e63fd65
--- /dev/null
+++ b/isa/rv64um/divu.S
@@ -0,0 +1,41 @@
+# See LICENSE for license details.
+
+#*****************************************************************************
+# divu.S
+#-----------------------------------------------------------------------------
+#
+# Test divu instruction.
+#
+
+#include "riscv_test.h"
+#include "test_macros.h"
+
+RVTEST_RV64U
+RVTEST_CODE_BEGIN
+
+  #-------------------------------------------------------------
+  # Arithmetic tests
+  #-------------------------------------------------------------
+
+  TEST_RR_OP( 2, divu,                   3,  20,   6 );
+  TEST_RR_OP( 3, divu, 3074457345618258599, -20,   6 );
+  TEST_RR_OP( 4, divu,                   0,  20,  -6 );
+  TEST_RR_OP( 5, divu,                   0, -20,  -6 );
+
+  TEST_RR_OP( 6, divu, -1<<63, -1<<63,  1 );
+  TEST_RR_OP( 7, divu,     0,  -1<<63, -1 );
+
+  TEST_RR_OP( 8, divu, -1, -1<<63, 0 );
+  TEST_RR_OP( 9, divu, -1,      1, 0 );
+  TEST_RR_OP(10, divu, -1,      0, 0 );
+
+  TEST_PASSFAIL
+
+RVTEST_CODE_END
+
+  .data
+RVTEST_DATA_BEGIN
+
+  TEST_DATA
+
+RVTEST_DATA_END