initial commit

1 files changed, 34 insertions, 0 deletions

diff --git a/isa/rv64ui/lui.S b/isa/rv64ui/lui.S
new file mode 100644
index 0000000..435fc4f
--- /dev/null
+++ b/isa/rv64ui/lui.S
@@ -0,0 +1,34 @@
+#*****************************************************************************
+# lui.S
+#-----------------------------------------------------------------------------
+#
+# Test lui instruction.
+#
+
+#include "riscv_test.h"
+#include "test_macros.h"
+
+RVTEST_RV64U
+RVTEST_CODE_BEGIN
+
+  #-------------------------------------------------------------
+  # Basic tests
+  #-------------------------------------------------------------
+
+  TEST_CASE( 2, x1, 0x0000000000000000, lui x1, 0x00000 );
+  TEST_CASE( 3, x1, 0xfffffffffffff800, lui x1, 0xfffff;sra x1,x1,1);
+  TEST_CASE( 4, x1, 0x00000000000007ff, lui x1, 0x7ffff;sra x1,x1,20);
+  TEST_CASE( 5, x1, 0xfffffffffffff800, lui x1, 0x80000;sra x1,x1,20);
+
+  TEST_CASE( 6, x0, 0, lui x0, 0x80000 );
+
+  TEST_PASSFAIL
+
+RVTEST_CODE_END
+
+  .data
+RVTEST_DATA_BEGIN
+
+  TEST_DATA
+
+RVTEST_DATA_END