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Merge remote-tracking branch 'origin/master' into xc7dsp

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This commit is contained in:
Eddie Hung 2019-09-12 12:11:11 -07:00
commit a1123b095c
9 changed files with 110 additions and 13 deletions
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@ -39,6 +39,7 @@ Yosys 0.9 .. Yosys 0.9-dev
- Added "xilinx_srl" for Xilinx shift register extraction
- Removed "shregmap -tech xilinx" (superseded by "xilinx_srl")
- Added "_TECHMAP_WIREINIT_*_" attribute and "_TECHMAP_REMOVEINIT_*_" wire for "techmap" pass
- Added "-match-init" option to "dff2dffs" pass
- Added +/mul2dsp.v for decomposing wide multipliers to custom-sized ones
- Added "xilinx_dsp" for Xilinx DSP packing
- "synth_xilinx" to now infer DSP blocks (-nodsp to disable)