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| author | Eddie Hung <eddie@fpgeh.com> | 2019-07-18 13:09:55 -0700 |
|---|---|---|
| committer | Eddie Hung <eddie@fpgeh.com> | 2019-07-18 13:09:55 -0700 |
| commit | 5562cb08a47881bee30bf79f8ca720b997166b2f (patch) | |
| tree | ea6ff7cf262818ec5e06f4b40b155dfb5dd761cd /techlibs | |
| parent | 2024357f32b3a5ee562501f66b16c30d9554aa4b (diff) | |
| download | yosys-5562cb08a47881bee30bf79f8ca720b997166b2f.tar.gz yosys-5562cb08a47881bee30bf79f8ca720b997166b2f.tar.bz2 yosys-5562cb08a47881bee30bf79f8ca720b997166b2f.zip | |
Use single DSP_SIGNEDONLY macro
Diffstat (limited to 'techlibs')
| -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 2e2fbbd9d..e5a27015a 100644 --- a/techlibs/xilinx/synth_xilinx.cc +++ b/techlibs/xilinx/synth_xilinx.cc @@ -286,7 +286,7 @@ struct SynthXilinxPass : public ScriptPass if (!nodsp || help_mode) { // NB: Xilinx multipliers are signed only - run("techmap -map +/mul2dsp.v -D DSP_A_MAXWIDTH=25 -D DSP_A_SIGNEDONLY=1 -D DSP_B_MAXWIDTH=18 -D DSP_B_SIGNEDONLY=1 -D DSP_NAME=$__MUL25X18"); + run("techmap -map +/mul2dsp.v -D DSP_A_MAXWIDTH=25 -D DSP_B_MAXWIDTH=18 -D DSP_SIGNEDONLY=1 -D DSP_NAME=$__MUL25X18"); } run("alumacc"); |