2019-07-22 |
Eddie Hung | SigSpec::extract() to return as many bits as poss if... |
commit | commitdiff | tree |
2019-07-22 |
Eddie Hung | Rename according to vendor doc TN1295 |
commit | commitdiff | tree |
2019-07-22 |
Eddie Hung | Pack Y register |
commit | commitdiff | tree |
2019-07-22 |
Eddie Hung | opt and wreduce necessary for -dsp |
commit | commitdiff | tree |
2019-07-22 |
Eddie Hung | Pack adders not just accumulators |
commit | commitdiff | tree |
2019-07-22 |
Eddie Hung | Use minimum sized width wires |
commit | commitdiff | tree |
2019-07-20 |
Eddie Hung | Restore old ffY behaviour |
commit | commitdiff | tree |
2019-07-20 |
Eddie Hung | Cleanup |
commit | commitdiff | tree |
2019-07-20 |
Eddie Hung | Indirection via $__soft_mul |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Do not do sign extension in techmap; let packer do it |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Merge remote-tracking branch 'origin/eddie/wreduce_add... |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Add another test |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Do not access beyond bounds |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Add an SigSpec::at(offset, defval) convenience method |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Wrap A and B in sigmap |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Remove "top" from message |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Merge remote-tracking branch 'origin/eddie/wreduce_add... |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Also optimise MSB of $sub |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Add one more test with trimming Y_WIDTH of $sub |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Be more explicit |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | wreduce for $sub |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Add tests for sub too |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Add test |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | SigSpec::extract to take negative lengths |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Do not $mul -> $__mul if A and B are less than maxwidth |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Add DSP_MINWIDTH=11 for ice40 since ice40_dsp uses... |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Add a DSP_MINWIDTH macro, and soft-logic for {A_WIDTH... |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Fine tune ice40_dsp.pmg, add support for packing subset... |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Add support for ice40 signed multipliers |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Merge branch 'xc7dsp' into ice40dsp |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Fix typo in B |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Merge remote-tracking branch 'origin/eddie/signed_ice40... |
commit | commitdiff | tree |
2019-07-19 |
David Shah | ice40: Fix test_dsp_model.sh |
commit | commitdiff | tree |
2019-07-19 |
David Shah | ice40/cells_sim.v: Fix sign of J and K partial products |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Use sign_headroom instead |
commit | commitdiff | tree |
2019-07-19 |
David Shah | ice40/cells_sim.v: LSB of A/B only signed in 8x8 mode |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Add tests for all combinations of A and B signedness... |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Don't copy ref if exists already |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Fix SB_MAC sim model -- do not sign extend internal... |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Add params |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Merge remote-tracking branch 'origin/master' into ice40dsp |
commit | commitdiff | tree |
2019-07-19 |
Eddie Hung | Merge remote-tracking branch 'origin/master' into xc7dsp |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | Do not define `DSP_SIGNEDONLY macro if no exists |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | Merge remote-tracking branch 'origin/master' into ice40dsp |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | ice40_dsp to accept $__MUL16X16 too |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | synth_ice40 to decompose into 16x16 |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | mul2dsp to create cells that can be interchanged with... |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | Check if RHS is empty first |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | Make consistent |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | Do not autoremove ffP aor muxP |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | Improve pattern matcher to match subsets of $dffe?... |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | Improve A/B reg packing |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | Do not autoremove A/B registers since they might have... |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | Fix xilinx_dsp index cast |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | Fix signed multiplier decomposition |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | Use single DSP_SIGNEDONLY macro |
commit | commitdiff | tree |
2019-07-18 |
David Shah | Merge pull request #1208 from ZirconiumX/intel_cleanups |
commit | commitdiff | tree |
2019-07-18 |
Dan Ravensloft | synth_intel: Use stringf |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | Working for unsigned |
commit | commitdiff | tree |
2019-07-18 |
David Shah | Merge pull request #1207 from ZirconiumX/intel_new_pass... |
commit | commitdiff | tree |
2019-07-18 |
Dan Ravensloft | synth_intel: s/not family/no family/ |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | Cleanup |
commit | commitdiff | tree |
2019-07-18 |
Dan Ravensloft | synth_intel: revert change to run_max10 |
commit | commitdiff | tree |
2019-07-18 |
Ben Widawsky | intel_synth: Fix help message |
commit | commitdiff | tree |
2019-07-18 |
Ben Widawsky | intel_synth: Small code cleanup to remove if ladder |
commit | commitdiff | tree |
2019-07-18 |
Ben Widawsky | intel_synth: Make family explicit and match |
commit | commitdiff | tree |
2019-07-18 |
Ben Widawsky | intel_synth: Minor code cleanups |
commit | commitdiff | tree |
2019-07-18 |
Dan Ravensloft | synth_intel: rename for consistency with #1184 |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | Wrong wildcard symbol |
commit | commitdiff | tree |
2019-07-18 |
Eddie Hung | Merge branch 'xc7dsp' of github.com:YosysHQ/yosys into... |
commit | commitdiff | tree |
2019-07-18 |
Clifford Wolf | Merge pull request #1184 from whitequark/synth-better... |
commit | commitdiff | tree |
2019-07-18 |
Clifford Wolf | Merge pull request #1203 from whitequark/write_verilog... |
commit | commitdiff | tree |
2019-07-18 |
David Shah | mul2dsp: Lower partial products always have unsigned... |
commit | commitdiff | tree |
2019-07-17 |
Eddie Hung | Make all operands signed |
commit | commitdiff | tree |
2019-07-17 |
Eddie Hung | Update comment |
commit | commitdiff | tree |
2019-07-17 |
Eddie Hung | Pattern matcher to check pool of bits, not exactly |
commit | commitdiff | tree |
2019-07-17 |
Eddie Hung | Fix mul2dsp signedness |
commit | commitdiff | tree |
2019-07-17 |
Eddie Hung | A_SIGNED == B_SIGNED so flip both |
commit | commitdiff | tree |
2019-07-17 |
Eddie Hung | SigSpec::remove_const() to return SigSpec& |
commit | commitdiff | tree |
2019-07-17 |
Clifford Wolf | Remove old $pmux_safe code from write_verilog |
commit | commitdiff | tree |
2019-07-17 |
David Shah | Merge pull request #1204 from smunaut/fix_1187 |
commit | commitdiff | tree |
2019-07-16 |
Eddie Hung | Add DSP_{A,B}_SIGNEDONLY macro |
commit | commitdiff | tree |
2019-07-16 |
Eddie Hung | Signedness |
commit | commitdiff | tree |
2019-07-16 |
Eddie Hung | Signed extension |
commit | commitdiff | tree |
2019-07-16 |
Sylvain Munaut | ice40: Adapt the relut process passes to the new $lut... |
commit | commitdiff | tree |
2019-07-16 |
Eddie Hung | Revert drop down to 24x16 multipliers for all |
commit | commitdiff | tree |
2019-07-16 |
Eddie Hung | Merge branch 'xc7dsp' of github.com:YosysHQ/yosys into... |
commit | commitdiff | tree |
2019-07-16 |
Eddie Hung | Add support {A,B,P}REG packing |
commit | commitdiff | tree |
2019-07-16 |
Eddie Hung | SigSpec::extract to allow negative length |
commit | commitdiff | tree |
2019-07-16 |
Eddie Hung | Add support for {A,B,P}REG in DSP48E1 |
commit | commitdiff | tree |
2019-07-16 |
whitequark | write_verilog: dump zero width constants correctly. |
commit | commitdiff | tree |
2019-07-16 |
Eddie Hung | Merge pull request #1202 from YosysHQ/cmp2lut_lut6 |
commit | commitdiff | tree |
2019-07-16 |
whitequark | synth_ecp5: rename dram to lutram everywhere. |
commit | commitdiff | tree |
2019-07-16 |
whitequark | synth_{ice40,ecp5}: more sensible pass label naming. |
commit | commitdiff | tree |
2019-07-16 |
Eddie Hung | gen_lut to return correctly sized LUT mask |
commit | commitdiff | tree |
2019-07-16 |
Eddie Hung | Forgot to commit |
commit | commitdiff | tree |
2019-07-16 |
Eddie Hung | Add tests for cmp2lut on LUT6 |
commit | commitdiff | tree |
2019-07-16 |
David Shah | xilinx: Add correct signed behaviour to DSP48E1 model |
commit | commitdiff | tree |
2019-07-16 |
Eddie Hung | Merge pull request #1188 from YosysHQ/eddie/abc9_push_i... |
commit | commitdiff | tree |
2019-07-16 |
Eddie Hung | Merge pull request #1186 from YosysHQ/eddie/abc9_ice40_fix |
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