diff options
-rw-r--r-- | passes/techmap/abc9_exe.cc | 4 | ||||
-rw-r--r-- | techlibs/ecp5/synth_ecp5.cc | 2 | ||||
-rw-r--r-- | techlibs/xilinx/synth_xilinx.cc | 2 |
3 files changed, 8 insertions, 0 deletions
diff --git a/passes/techmap/abc9_exe.cc b/passes/techmap/abc9_exe.cc index 18618ff91..1aabbd396 100644 --- a/passes/techmap/abc9_exe.cc +++ b/passes/techmap/abc9_exe.cc @@ -219,6 +219,10 @@ void abc9_module(RTLIL::Design *design, std::string script_file, std::string exe for (size_t pos = abc9_script.find("{R}"); pos != std::string::npos; pos = abc9_script.find("{R}", pos)) abc9_script = abc9_script.substr(0, pos) + R + abc9_script.substr(pos+3); + if (design->scratchpad_get_bool("abc9.nomfs")) + for (size_t pos = abc9_script.find("&mfs"); pos != std::string::npos; pos = abc9_script.find("&mfs", pos)) + abc9_script = abc9_script.erase(pos, strlen("&mfs")); + abc9_script += stringf("; &ps -l; &write -n %s/output.aig", tempdir_name.c_str()); if (design->scratchpad_get_bool("abc9.verify")) { if (dff_mode) diff --git a/techlibs/ecp5/synth_ecp5.cc b/techlibs/ecp5/synth_ecp5.cc index ab740ea0d..317947978 100644 --- a/techlibs/ecp5/synth_ecp5.cc +++ b/techlibs/ecp5/synth_ecp5.cc @@ -324,6 +324,8 @@ struct SynthEcp5Pass : public ScriptPass if (abc9) { run("read_verilog -icells -lib -specify +/abc9_model.v +/ecp5/abc9_model.v"); + if (!help_mode && !active_design->scratchpad.count("abc9.nomfs")) + active_design->scratchpad_set_bool("abc9.nomfs", true); if (nowidelut) run("abc9 -maxlut 4 -W 200"); else 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"; |