1 files changed, 59 insertions, 0 deletions
diff --git a/isa/rv64uv/fsd.S b/isa/rv64uv/fsd.S
new file mode 100644
index 0000000..d85a5f7
--- /dev/null
+++ b/isa/rv64uv/fsd.S
@@ -0,0 +1,59 @@
+#*****************************************************************************
+# fsd.S
+#-----------------------------------------------------------------------------
+#
+# Test fsd instruction in a vf block.
+#
+
+#include "riscv_test.h"
+#include "test_macros.h"
+
+RVTEST_RV64U
+RVTEST_CODE_BEGIN
+
+  li a4,2048
+  vvcfgivl a4,a4,4,1
+
+  la a5,src
+  vfld vf0,a5
+  la a6,dest
+  vmsv vx2,a6
+  lui a0,%hi(vtcode)
+  vf %lo(vtcode)(a0)
+  fence.v.l
+
+  li a2,0
+loop:
+  ld a0,0(a6)
+  addi x28,a2,2
+  ld a1,0(a5)
+  bne a0,a1,fail
+  addi a6,a6,8
+  addi a5,a5,8
+  addi a2,a2,1
+  bne a2,a4,loop
+  j pass
+
+vtcode:
+  utidx x3
+  slli x3,x3,3
+  add x2,x2,x3
+  fsd f0,0(x2)
+  stop
+
+  TEST_PASSFAIL
+
+RVTEST_CODE_END
+
+  .data
+RVTEST_DATA_BEGIN
+
+  TEST_DATA
+
+src:
+#include "data_fd.h"
+
+dest:
+  .skip 16384
+
+RVTEST_DATA_END