yosys/techlibs
Eddie Hung de79978372
xilinx: do not make DSP48E1 a whitebox for ABC9 by default (#2325)
* xilinx: eliminate SCCs from DSP48E1 model

* xilinx: add SCC test for DSP48E1

* Update techlibs/xilinx/cells_sim.v

* xilinx: Gate DSP48E1 being a whitebox behind ALLOW_WHITEBOX_DSP48E1

Have a test that checks it works through ABC9 when enabled
2020-09-23 09:15:24 -07:00
..
achronix achronix: Use dfflegalize. 2020-07-14 23:12:16 +02:00
anlogic anlogic: Fix FF mapping. 2020-07-17 14:03:21 +02:00
common Merge pull request #2347 from YosysHQ/mwk/techmap-shift-fixes 2020-08-20 16:25:56 +02:00
coolrunner2 Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
easic Use C++11 final/override keywords. 2020-06-18 23:34:52 +00:00
ecp5 Replace opt_rmdff with opt_dff. 2020-08-07 13:21:03 +02:00
efinix techmap: Add support for [] wildcards in techmap_celltype. 2020-08-02 22:46:48 +02:00
gowin Replace opt_rmdff with opt_dff. 2020-08-07 13:21:03 +02:00
greenpak4 opt_expr: Remove -clkinv option, make it the default. 2020-07-31 00:08:15 +02:00
ice40 Replace opt_rmdff with opt_dff. 2020-08-07 13:21:03 +02:00
intel synth_intel: Remove incomplete Arria 10 GX support. 2020-08-21 01:46:06 +02:00
intel_alm intel_alm: better map wide but shallow multiplies 2020-08-28 23:44:16 +02:00
sf2 sf2: Emit CLKINT even if -clkbuf not passed 2020-07-17 15:01:47 +02:00
xilinx xilinx: do not make DSP48E1 a whitebox for ABC9 by default (#2325) 2020-09-23 09:15:24 -07:00
.gitignore added .gitignore files 2013-01-05 11:19:11 +01:00