Add fdiv test

[riscv-tests.git] / isa / rv64uf / fdiv.S

diff --git a/isa/rv64uf/fdiv.S b/isa/rv64uf/fdiv.S
new file mode 100644 (file)
index 0000000..b445663
--- /dev/null
+++ b/isa/rv64uf/fdiv.S
@@ -0,0 +1,43 @@
+# See LICENSE for license details.
+
+#*****************************************************************************
+# fdiv.S
+#-----------------------------------------------------------------------------
+#
+# Test f{div|sqrt}.{s|d} instructions.
+#
+
+#include "riscv_test.h"
+#include "test_macros.h"
+
+RVTEST_RV64UF
+RVTEST_CODE_BEGIN
+
+  #-------------------------------------------------------------
+  # Arithmetic tests
+  #-------------------------------------------------------------
+
+  TEST_FP_OP2_S( 2,  fdiv.s, 1, 1.1557273520668288, 3.14159265, 2.71828182 );
+  TEST_FP_OP2_S( 3,  fdiv.s, 1,-0.9991093838555584,      -1234,     1235.1 );
+  TEST_FP_OP2_S( 4,  fdiv.s, 0,         3.14159265, 3.14159265,        1.0 );
+
+  TEST_FP_OP2_D( 5,  fdiv.d, 1, 1.1557273520668288, 3.14159265, 2.71828182 );
+  TEST_FP_OP2_D( 6,  fdiv.d, 1,-0.9991093838555584,      -1234,     1235.1 );
+  TEST_FP_OP2_D( 7,  fdiv.d, 0,         3.14159265, 3.14159265,        1.0 );
+
+  TEST_FP_OP1_S(11,  fsqrt.s, 1, 1.7724538498928541, 3.14159265 );
+  TEST_FP_OP1_S(12,  fsqrt.s, 0,                100,      10000 );
+
+  TEST_FP_OP1_D(13,  fsqrt.d, 1, 1.7724538498928541, 3.14159265 );
+  TEST_FP_OP1_D(14,  fsqrt.d, 0,                100,      10000 );
+
+  TEST_PASSFAIL
+
+RVTEST_CODE_END
+
+  .data
+RVTEST_DATA_BEGIN
+
+  TEST_DATA
+
+RVTEST_DATA_END