diff options
| author | Miodrag Milanovic <mmicko@gmail.com> | 2020-01-10 12:34:21 +0100 |
|---|---|---|
| committer | Miodrag Milanovic <mmicko@gmail.com> | 2020-01-10 12:34:21 +0100 |
| commit | 992b507537d6c0e5804859100e05a7a78adb21eb (patch) | |
| tree | 064371eab4deb59850eb71424fd56ce40dfb6056 | |
| parent | 2bcd55f1aec8ff2108db835f96e8abd4e89e4be6 (diff) | |
| download | yosys-992b507537d6c0e5804859100e05a7a78adb21eb.tar.gz yosys-992b507537d6c0e5804859100e05a7a78adb21eb.tar.bz2 yosys-992b507537d6c0e5804859100e05a7a78adb21eb.zip | |
Use CARRY4 for abc1 as well, preventing issues with Vivado
| -rw-r--r-- | techlibs/xilinx/synth_xilinx.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc index 51d2cbbd2..7ff09a437 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -515,7 +515,7 @@ struct SynthXilinxPass : public ScriptPass techmap_args += " -map +/xilinx/arith_map.v"; if (vpr) techmap_args += " -D _EXPLICIT_CARRY"; - else if (abc9) + else techmap_args += " -D _CLB_CARRY"; } run("techmap " + techmap_args); |