diff options
Diffstat (limited to 'techlibs/xilinx/synth_xilinx.cc')
| -rw-r--r-- | techlibs/xilinx/synth_xilinx.cc | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc index 1c190d37e..eb9fa1e82 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -613,6 +613,8 @@ struct SynthXilinxPass : public ScriptPass if (family != "xc7") log_warning("'synth_xilinx -abc9' not currently supported for the '%s' family, " "will use timing for 'xc7' instead.\n", family.c_str()); + if (!help_mode && !active_design->scratchpad.count("abc9.nomfs")) + active_design->scratchpad_set_bool("abc9.nomfs", true); std::string techmap_args = "-map +/xilinx/abc9_map.v -max_iter 1"; if (dff_mode) techmap_args += " -D DFF_MODE"; |