add bug cross-reference to #113 for FCVT unit tests

diff --git a/src/ieee754/fcvt/test/test_fcvt_pipe.py b/src/ieee754/fcvt/test/test_fcvt_pipe.py
index 28735360e8a44004d236d1210923f88dfbbd1d45..23f9a8223265b0c2d8596f35e9c9fb5d5102eccb 100644 (file)
--- a/src/ieee754/fcvt/test/test_fcvt_pipe.py
+++ b/src/ieee754/fcvt/test/test_fcvt_pipe.py
@@ -13,16 +13,22 @@ def fcvt_32(x):
     return Float32(x)
 
 def test_down_pipe_fp32_16():
+    # XXX TODO: this has too great a dynamic range as input
+    # http://bugs.libre-riscv.org/show_bug.cgi?id=113
     dut = FPCVTDownMuxInOut(32, 16, 4)
     runfp(dut, 32, "test_fcvt_down_pipe_fp32_16", Float32, fcvt_16, True,
             n_vals=100)
 
 def test_down_pipe_fp64_16():
+    # XXX TODO: this has too great a dynamic range as input
+    # http://bugs.libre-riscv.org/show_bug.cgi?id=113
     dut = FPCVTDownMuxInOut(64, 16, 4)
     runfp(dut, 64, "test_fcvt_down_pipe_fp64_16", Float64, fcvt_16, True,
             n_vals=100)
 
 def test_down_pipe_fp64_32():
+    # XXX TODO: this has too great a dynamic range as input
+    # http://bugs.libre-riscv.org/show_bug.cgi?id=113
     dut = FPCVTDownMuxInOut(64, 32, 4)
     runfp(dut, 64, "test_fcvt_down_pipe_fp64_32", Float64, fcvt_32, True,
             n_vals=100)