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-rw-r--r--isa/rv32um/remu.S41
1 files changed, 41 insertions, 0 deletions
diff --git a/isa/rv32um/remu.S b/isa/rv32um/remu.S
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+# See LICENSE for license details.
+
+#*****************************************************************************
+# remu.S
+#-----------------------------------------------------------------------------
+#
+# Test remu instruction.
+#
+
+#include "riscv_test.h"
+#include "test_macros.h"
+
+RVTEST_RV32U
+RVTEST_CODE_BEGIN
+
+ #-------------------------------------------------------------
+ # Arithmetic tests
+ #-------------------------------------------------------------
+
+ TEST_RR_OP( 2, remu, 2, 20, 6 );
+ TEST_RR_OP( 3, remu, 2, -20, 6 );
+ TEST_RR_OP( 4, remu, 20, 20, -6 );
+ TEST_RR_OP( 5, remu, -20, -20, -6 );
+
+ TEST_RR_OP( 6, remu, 0, -1<<63, 1 );
+ TEST_RR_OP( 7, remu, -1<<63, -1<<63, -1 );
+
+ TEST_RR_OP( 8, remu, -1<<63, -1<<63, 0 );
+ TEST_RR_OP( 9, remu, 1, 1, 0 );
+ TEST_RR_OP(10, remu, 0, 0, 0 );
+
+ TEST_PASSFAIL
+
+RVTEST_CODE_END
+
+ .data
+RVTEST_DATA_BEGIN
+
+ TEST_DATA
+
+RVTEST_DATA_END