diff options
Diffstat (limited to 'techlibs/xilinx')
| -rw-r--r-- | techlibs/xilinx/synth_xilinx.cc | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/techlibs/xilinx/synth_xilinx.cc b/techlibs/xilinx/synth_xilinx.cc index c66e1d750..90ab688e5 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -85,7 +85,8 @@ struct SynthXilinxPass : public ScriptPass log(" do not use DSP48E1s to implement multipliers and associated logic\n"); log("\n"); log(" -noiopad\n"); - log(" disable I/O buffer insertion\n"); + log(" disable I/O buffer insertion (useful for hierarchical or \n"); + log(" out-of-context flows)\n"); log("\n"); log(" -noclkbuf\n"); log(" disable automatic clock buffer insertion\n"); @@ -210,7 +211,7 @@ struct SynthXilinxPass : public ScriptPass } if (args[argidx] == "-iopad") { continue; - } + } if (args[argidx] == "-noiopad") { noiopad = true; continue; |