--- /dev/null
+#*****************************************************************************
+# ld.S
+#-----------------------------------------------------------------------------
+#
+# Test ld instruction.
+#
+
+#include "riscv_test.h"
+#include "test_macros.h"
+
+RVTEST_RV32U
+RVTEST_CODE_BEGIN
+
+ #-------------------------------------------------------------
+ # Basic tests
+ #-------------------------------------------------------------
+
+ TEST_LD_OP( 2, ld, 0x00ff00ff, 0, tdat );
+ TEST_LD_OP( 3, ld, 0xff00ff00, 8, tdat );
+ TEST_LD_OP( 4, ld, 0x0ff00ff0, 16, tdat );
+ TEST_LD_OP( 5, ld, 0xf00ff00f, 24, tdat );
+
+ # Test with negative offset
+
+ TEST_LD_OP( 6, ld, 0x00ff00ff, -24, tdat4 );
+ TEST_LD_OP( 7, ld, 0xff00ff00, -16, tdat4 );
+ TEST_LD_OP( 8, ld, 0x0ff00ff0, -8, tdat4 );
+ TEST_LD_OP( 9, ld, 0xf00ff00f, 0, tdat4 );
+
+ # Test with a negative base
+
+ TEST_CASE( 10, x3, 0x00ff00ff, \
+ la x1, tdat; \
+ addi x1, x1, -32; \
+ ld x3, 32(x1); \
+ )
+
+ # Test with unaligned base
+
+ TEST_CASE( 11, x3, 0xff00ff00, \
+ la x1, tdat; \
+ addi x1, x1, -3; \
+ ld x3, 11(x1); \
+ )
+
+ #-------------------------------------------------------------
+ # Bypassing tests
+ #-------------------------------------------------------------
+
+ TEST_LD_DEST_BYPASS( 12, 0, ld, 0x0ff00ff0, 8, tdat2 );
+ TEST_LD_DEST_BYPASS( 13, 1, ld, 0xf00ff00f, 8, tdat3 );
+ TEST_LD_DEST_BYPASS( 14, 2, ld, 0xff00ff00, 8, tdat1 );
+
+ TEST_LD_SRC1_BYPASS( 15, 0, ld, 0x0ff00ff0, 8, tdat2 );
+ TEST_LD_SRC1_BYPASS( 16, 1, ld, 0xf00ff00f, 8, tdat3 );
+ TEST_LD_SRC1_BYPASS( 17, 2, ld, 0xff00ff00, 8, tdat1 );
+
+ #-------------------------------------------------------------
+ # Test write-after-write hazard
+ #-------------------------------------------------------------
+
+ TEST_CASE( 18, x2, 2, \
+ la x3, tdat; \
+ ld x2, 0(x3); \
+ li x2, 2; \
+ )
+
+ TEST_CASE( 19, x2, 2, \
+ la x3, tdat; \
+ ld x2, 0(x3); \
+ nop; \
+ li x2, 2; \
+ )
+
+ TEST_PASSFAIL
+
+RVTEST_CODE_END
+
+ .data
+RVTEST_DATA_BEGIN
+
+ TEST_DATA
+
+tdat:
+tdat1: .dword 0x00ff00ff
+tdat2: .dword 0xff00ff00
+tdat3: .dword 0x0ff00ff0
+tdat4: .dword 0xf00ff00f
+
+RVTEST_DATA_END