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* Merge remote-tracking branch 'origin/master' into eddie/xilinx_srlEddie Hung2019-08-301-3/+8
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| * Add (* clkbuf_sink *) to SRLC16E, reorder ports to match vendorEddie Hung2019-08-281-3/+8
* | Merge remote-tracking branch 'origin/master' into eddie/xilinx_srlEddie Hung2019-08-287-194/+623
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| * xilinx: Add SRLC16E primitive.Marcin Kościelnicki2019-08-271-1/+21
| * Merge branch 'master' into mwk/xilinx_bufgmapEddie Hung2019-08-261-0/+8
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| * \ Merge branch 'master' into mwk/xilinx_bufgmapEddie Hung2019-08-231-1/+1
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| * \ \ Merge branch 'master' into mwk/xilinx_bufgmapEddie Hung2019-08-231-11/+22
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| * \ \ \ Merge remote-tracking branch 'origin/master' into mwk/xilinx_bufgmapEddie Hung2019-08-235-30/+39
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| * | | | | move attributes to wiresMarcin Kościelnicki2019-08-136-283/+537
| * | | | | minor review fixesMarcin Kościelnicki2019-08-131-1/+1
| * | | | | review fixesMarcin Kościelnicki2019-08-131-18/+27
| * | | | | Add clock buffer insertion pass, improve iopadmap.Marcin Kościelnicki2019-08-136-71/+220
* | | | | | Merge branch 'master' into eddie/xilinx_srlEddie Hung2019-08-261-0/+8
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| * | | | | Add undocumented featureEddie Hung2019-08-231-0/+8
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* | | | | xilinx_srl now copes with word-level flops $dff{,e}Eddie Hung2019-08-231-8/+3
* | | | | Merge remote-tracking branch 'origin/master' into eddie/xilinx_srlEddie Hung2019-08-231-8/+16
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| * | | | Forgot oneEddie Hung2019-08-231-1/+2
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| * | | Put abc_* attributes above portEddie Hung2019-08-231-7/+14
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* | | Add variable length support to xilinx_srlEddie Hung2019-08-211-4/+3
* | | abc9 to perform new 'map_ffs' before 'map_luts'Eddie Hung2019-08-211-3/+18
* | | Add init supportEddie Hung2019-08-211-1/+1
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* | Merge pull request #1209 from YosysHQ/eddie/synth_xilinxEddie Hung2019-08-204-16/+19
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| * | Merge remote-tracking branch 'origin/master' into eddie/synth_xilinxEddie Hung2019-08-203-6/+6
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| * | Update Makefile tooEddie Hung2019-07-181-2/+2
| * | Work in progress for renaming labels/options in synth_xilinxEddie Hung2019-07-183-14/+17
* | | Unify abc_carry_{in,out} into abc_carry and use port dir, as @mithroEddie Hung2019-08-191-2/+2
* | | Attach abc_scc_break, abc_carry_{in,out} attr to ports not modulesEddie Hung2019-08-161-8/+20
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* | stoi -> atoiEddie Hung2019-08-071-1/+1
* | RST -> RSTBRST for RAMB8BWEREddie Hung2019-07-291-3/+3
* | xilinx: Fix missing cell name underscore in cells_map.vDavid Shah2019-07-251-2/+2
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* Merge pull request #1182 from koriakin/xc6s-bramEddie Hung2019-07-119-8/+598
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| * synth_xilinx: Initial Spartan 6 block RAM inference support.Marcin Kościelnicki2019-07-119-8/+598
* | xilinx: Fix the default values for FDPE/FDSE INIT attributes to match ISE/Viv...Marcin Kościelnicki2019-07-112-6/+6
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* Merge pull request #1180 from YosysHQ/eddie/no_abc9_retimeEddie Hung2019-07-101-5/+8
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| * Error out if -abc9 and -retime specifiedEddie Hung2019-07-101-5/+8
* | Add some spacingEddie Hung2019-07-101-9/+9
* | Add some ASCII art explaining mux decompositionEddie Hung2019-07-101-0/+21
* | Call muxpack and pmux2shiftx before cmp2lutEddie Hung2019-07-091-9/+12
* | Restore opt_clean back to original placeEddie Hung2019-07-091-2/+1
* | Restore missing techmap -map +/cmp2lut.v with LUT_WIDTH=6Eddie Hung2019-07-091-0/+2
* | Extend using A[1] to preserve don't careEddie Hung2019-07-091-1/+9
* | Extend during mux decomposition with 1'bxEddie Hung2019-07-091-24/+3
* | Fix typo and commentsEddie Hung2019-07-091-4/+4
* | Merge remote-tracking branch 'origin/master' into xc7muxEddie Hung2019-07-091-19/+25
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| * Merge branch 'eddie/script_from_wire' into eddie/xc7srl_cleanupEddie Hung2019-07-021-0/+2
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| * | Cleanup SRL inference/make more consistentEddie Hung2019-06-291-19/+25
* | | synth_xilinx to call commands of synth -coarse directlyEddie Hung2019-07-091-3/+20
* | | Revert "synth_xilinx to call "synth -run coarse" with "-keepdc""Eddie Hung2019-07-091-2/+2
* | | Fix spacingEddie Hung2019-07-091-1/+1
* | | Fix spacingEddie Hung2019-07-091-1/+1