| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | Be sensitive to signedness | Eddie Hung | 2019-09-10 | 1 | -20/+21 |
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| * | Really get rid of 'opt_expr -fine' by being explicit | Eddie Hung | 2019-09-10 | 1 | -6/+33 |
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| * | Merge remote-tracking branch 'origin/master' into xc7dsp | Eddie Hung | 2019-09-05 | 2 | -0/+2 |
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| | * | Use a dummy box file if none specified | Eddie Hung | 2019-08-28 | 2 | -0/+2 |
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| * | | Merge branch 'xc7dsp' of github.com:YosysHQ/yosys into xc7dsp | Eddie Hung | 2019-08-30 | 1 | -1/+1 |
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| | * | | Merge branch 'master' into xc7dsp | David Shah | 2019-08-30 | 1 | -1/+1 |
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| | | * | Missing newline | Eddie Hung | 2019-08-20 | 1 | -1/+1 |
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| * | | | Only swap ports if $mul and not $__mul | Eddie Hung | 2019-08-13 | 1 | -1/+1 |
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| * | | | Add DSP_A_MAXWIDTH_PARTIAL, refactor | Eddie Hung | 2019-08-13 | 1 | -144/+110 |
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| * | | Merge remote-tracking branch 'origin/master' into xc7dsp | Eddie Hung | 2019-08-12 | 1 | -8/+36 |
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| | * | Reformat so it shows up/looks nice when "help $alu" and "help $alu+" | Eddie Hung | 2019-08-09 | 1 | -25/+34 |
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| | * | A bit more on where $lcu comes from | Eddie Hung | 2019-08-09 | 1 | -0/+2 |
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| | * | Add more comments | Eddie Hung | 2019-08-09 | 1 | -4/+18 |
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| | * | Add a few comments to document $alu and $lcu | Eddie Hung | 2019-08-08 | 1 | -9/+12 |
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| * | | Merge remote-tracking branch 'origin/master' into xc7dsp | Eddie Hung | 2019-08-07 | 1 | -0/+19 |
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| | * | Add $_NMUX_, add "abc -g cmos", add proper cmos cell costs | Clifford Wolf | 2019-08-06 | 1 | -0/+19 |
| | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at> | ||||
| * | | Trim Y_WIDTH | Eddie Hung | 2019-08-01 | 1 | -5/+3 |
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| * | | Add DSP_SIGNEDONLY back | Eddie Hung | 2019-08-01 | 1 | -0/+16 |
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| * | | DSP_MINWIDTH -> DSP_{A,B,Y}_MINWIDTH | Eddie Hung | 2019-08-01 | 1 | -4/+11 |
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| * | | Revert "Do not do sign extension in techmap; let packer do it" | Eddie Hung | 2019-08-01 | 1 | -5/+14 |
| | | | | | | | | | This reverts commit 595a8f032f1e9db385959f92a4a414a40de291fd. | ||||
| * | | Fix B_WIDTH > DSP_B_MAXWIDTH case | Eddie Hung | 2019-08-01 | 1 | -32/+14 |
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| * | | Do not compute sign bit if result is zero | Eddie Hung | 2019-07-31 | 1 | -1/+2 |
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| * | | For signed multipliers, compute sign bit separately... | Eddie Hung | 2019-07-31 | 1 | -23/+42 |
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| * | | Fix spacing | Eddie Hung | 2019-07-26 | 1 | -3/+3 |
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| * | | Add copyright header, comment on cascade | Eddie Hung | 2019-07-24 | 1 | -4/+34 |
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| * | | Typo for Y_WIDTH | Eddie Hung | 2019-07-23 | 1 | -1/+1 |
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| * | | Use minimum sized width wires | Eddie Hung | 2019-07-22 | 1 | -7/+13 |
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| * | | Indirection via $__soft_mul | Eddie Hung | 2019-07-19 | 1 | -9/+9 |
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| * | | Do not do sign extension in techmap; let packer do it | Eddie Hung | 2019-07-19 | 1 | -14/+5 |
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| * | | Do not $mul -> $__mul if A and B are less than maxwidth | Eddie Hung | 2019-07-19 | 1 | -1/+3 |
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| * | | Add a DSP_MINWIDTH macro, and soft-logic for {A_WIDTH,B_WIDTH} <= 1 too | Eddie Hung | 2019-07-19 | 1 | -28/+68 |
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| * | | Merge branch 'xc7dsp' into ice40dsp | Eddie Hung | 2019-07-19 | 1 | -1/+1 |
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| | * | | Fix typo in B | Eddie Hung | 2019-07-19 | 1 | -1/+1 |
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| | * | | Merge remote-tracking branch 'origin/master' into xc7dsp | Eddie Hung | 2019-07-18 | 1 | -1/+1 |
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| * | | | Use sign_headroom instead | Eddie Hung | 2019-07-19 | 1 | -4/+4 |
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| * | | | Do not define `DSP_SIGNEDONLY macro if no exists | Eddie Hung | 2019-07-18 | 1 | -4/+3 |
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| * | | | Merge remote-tracking branch 'origin/master' into ice40dsp | Eddie Hung | 2019-07-18 | 1 | -1/+1 |
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| | * | | gen_lut to return correctly sized LUT mask | Eddie Hung | 2019-07-16 | 1 | -1/+1 |
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| | * | | Revert "Add "synth -keepdc" option" | Eddie Hung | 2019-07-09 | 1 | -13/+2 |
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| | * | | Add synth -keepdc option | Eddie Hung | 2019-07-08 | 1 | -2/+13 |
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| * | | | mul2dsp to create cells that can be interchanged with $mul | Eddie Hung | 2019-07-18 | 1 | -1/+7 |
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| * | | Make consistent | Eddie Hung | 2019-07-18 | 1 | -1/+2 |
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| * | | Fix signed multiplier decomposition | Eddie Hung | 2019-07-18 | 1 | -29/+36 |
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| * | | Working for unsigned | Eddie Hung | 2019-07-18 | 1 | -52/+28 |
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| * | | Cleanup | Eddie Hung | 2019-07-18 | 1 | -70/+58 |
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| * | | mul2dsp: Lower partial products always have unsigned inputs | David Shah | 2019-07-18 | 1 | -31/+41 |
| | | | | | | | | | Signed-off-by: David Shah <dave@ds0.me> | ||||
| * | | Fix mul2dsp signedness | Eddie Hung | 2019-07-17 | 1 | -42/+38 |
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| * | | A_SIGNED == B_SIGNED so flip both | Eddie Hung | 2019-07-17 | 1 | -21/+12 |
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| * | | Add DSP_{A,B}_SIGNEDONLY macro | Eddie Hung | 2019-07-16 | 1 | -11/+40 |
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| * | | Merge branch 'xc7dsp' of github.com:YosysHQ/yosys into xc7dsp | Eddie Hung | 2019-07-16 | 1 | -22/+26 |
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index : iCE40/yosys | |
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