From 0add5965c7bb369bc9dd883c559bcd890d911c14 Mon Sep 17 00:00:00 2001 From: Eddie Hung Date: Tue, 3 Dec 2019 14:27:45 -0800 Subject: [PATCH] techmap abc_unmap.v before xilinx_srl -fixed --- techlibs/xilinx/synth_xilinx.cc | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc index 554c42d68..3fffd81f6 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -538,6 +538,7 @@ struct SynthXilinxPass : public ScriptPass else abc9_opts += " -lut +/xilinx/abc9_xc7.lut"; run("abc9" + abc9_opts); + run("techmap -map +/xilinx/abc9_unmap.v"); } else { if (nowidelut) @@ -553,12 +554,10 @@ struct SynthXilinxPass : public ScriptPass run("xilinx_srl -fixed -minlen 3", "(skip if '-nosrl')"); std::string techmap_args = "-map +/xilinx/lut_map.v -map +/xilinx/cells_map.v"; if (help_mode) - techmap_args += " [-map " + ff_map_file + "]"; - else if (abc9) - techmap_args += " -map +/xilinx/abc9_unmap.v"; - else - techmap_args += " -map " + ff_map_file; - run("techmap " + techmap_args); + techmap_args += stringf("[-map %s]", ff_map_file.c_str()); + else if (!abc9) + techmap_args += stringf(" -map %s", ff_map_file.c_str()); + run("techmap " + techmap_args, "(option without '-abc9')"); } if (check_label("finalize")) { -- 2.30.2