| Commit message (Collapse) | Author | Age | Files | Lines | ||
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| | * | | | | Allow %0s $display format specifier | Zachary Snow | 2020-08-09 | 2 | -1/+8 | |
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| * | | | | Merge pull request #2338 from zachjs/const-branch-finish | clairexen | 2020-08-18 | 2 | -4/+43 | |
| |\ \ \ \ | | | | | | | | | | | Propagate const_fold through generate blocks and branches | |||||
| | * | | | | Propagate const_fold through generate blocks and branches | Zachary Snow | 2020-08-09 | 2 | -4/+43 | |
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| * | | | | Merge pull request #2317 from zachjs/expand-genblock | clairexen | 2020-08-18 | 3 | -42/+168 | |
| |\ \ \ \ | | | | | | | | | | | Fix generate scoping issues | |||||
| | * | | | | Fix generate scoping issues | Zachary Snow | 2020-07-31 | 3 | -42/+168 | |
| | | |_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | - expand_genblock defers prefixing of items within named sub-blocks - Allow partially-qualified references to local scopes - Handle shadowing within generate blocks - Resolve generate scope references within tasks and functions - Apply generate scoping to genvars - Resolves #2214, resolves #1456 | |||||
| * | | | | Merge branch 'zachjs-const-func-block-var' | Claire Wolf | 2020-08-18 | 3 | -26/+53 | |
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| | * | | | | Merge branch 'const-func-block-var' of https://github.com/zachjs/yosys into ↵ | Claire Wolf | 2020-08-18 | 3 | -26/+53 | |
| |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | zachjs-const-func-block-var Signed-off-by: Claire Wolf <claire@symbioticeda.com> | |||||
| | * | | | | Allow blocks with declarations within constant functions | Zachary Snow | 2020-07-25 | 3 | -18/+45 | |
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| * | | | | | Merge pull request #2281 from zachjs/const-real | clairexen | 2020-08-18 | 2 | -3/+23 | |
| |\ \ \ \ \ | | | | | | | | | | | | | Allow reals as constant function parameters | |||||
| | * | | | | | Allow reals as constant function parameters | Zachary Snow | 2020-07-19 | 2 | -3/+23 | |
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| * | | | | | | Bump version | Yosys Bot | 2020-08-14 | 1 | -1/+1 | |
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| * | | | | | | intel_alm: fix typo in MISTRAL_MUL27X27 cell name | Dan Ravensloft | 2020-08-13 | 1 | -1/+1 | |
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| * | | | | | | Bump version | Yosys Bot | 2020-08-13 | 1 | -1/+1 | |
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| * | | | | | | Merge pull request #2340 from andy-knowles/cxxrtl-fix-alu-carryout | whitequark | 2020-08-12 | 1 | -1/+2 | |
| |\ \ \ \ \ \ | | | | | | | | | | | | | | | cxxrtl.h: Fix incorrect CarryOut in alu when Bits % 32 != 0 && Invert == False | |||||
| | * | | | | | | cxxrtl.h: Fix incorrect CarryOut in alu() | Andy Knowles | 2020-08-12 | 1 | -8/+3 | |
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| | * | | | | | | cxxrtl.h: Fix incorrect CarryOut in alu when Bits % 32 != 0 && Invert == False | Andy Knowles | 2020-08-12 | 1 | -2/+8 | |
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| * | | | | | | | intel_alm: add more megafunctions. NFC. | Dan Ravensloft | 2020-08-12 | 1 | -0/+431 | |
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| * | | | / / | Bump version | Yosys Bot | 2020-08-10 | 1 | -1/+1 | |
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| * | | | | | Replace opt_rmdff with opt_dff. | Marcelina Kościelnicka | 2020-08-07 | 18 | -73/+75 | |
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| * | | | | Bump YOSYS_VER | Claire Wolf | 2020-07-31 | 1 | -1/+1 | |
| | | | | | | | | | | | | | | | | | Signed-off-by: Claire Wolf <claire@symbioticeda.com> | |||||
| * | | | | Add dffunmap pass. | Marcelina Kościelnicka | 2020-07-31 | 3 | -0/+208 | |
| | | | | | | | | | | | | | | | | | | | | | To be used with backends that cannot deal with fancy FF types (like blif or smt). | |||||
| * | | | | opt_expr: Remove -clkinv option, make it the default. | Marcelina Kościelnicka | 2020-07-31 | 5 | -18/+17 | |
| | | | | | | | | | | | | | | | | | | | | | Adds -noclkinv option just in case the old behavior was actually useful to someone. | |||||
| * | | | | synth_ice40: Use opt_dff. | Marcelina Kościelnicka | 2020-07-30 | 7 | -390/+93 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The main part is converting ice40_dsp to recognize the new FF types created in opt_dff instead of trying to recognize the mux patterns on its own. The fsm call has been moved upwards because the passes cannot deal with $dffe/$sdff*, and other optimizations don't help it much anyway. | |||||
| * | | | | synth_xilinx: Use opt_dff. | Marcelina Kościelnicka | 2020-07-30 | 7 | -887/+219 | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The main part is converting xilinx_dsp to recognize the new FF types created in opt_dff instead of trying to recognize the patterns on its own. The fsm call has been moved upwards because the passes cannot deal with $dffe/$sdff*, and other optimizations don't help it much anyway. | |||||
| * | | | | async2sync: Support all FF types. | Marcelina Kościelnicka | 2020-07-30 | 3 | -145/+208 | |
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| * | | | | Add opt_dff pass. | Marcelina Kościelnicka | 2020-07-30 | 12 | -3/+1790 | |
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| * | | | | verilog_backend: Add handling for all FF types. | Marcelina Kościelnicka | 2020-07-30 | 1 | -252/+134 | |
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| * | | | | Merge pull request #2314 from YosysHQ/verifix_errorfix | Miodrag Milanović | 2020-07-29 | 1 | -1/+3 | |
| |\ \ \ \ | | | | | | | | | | | Verific - prevent exit yosys due to stored error | |||||
| | * | | | | Clear last error message | Miodrag Milanovic | 2020-07-29 | 1 | -1/+3 | |
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| * | | | | opt_expr: Fix handling of $_XNOR_ cells with A = B. | Marcelina Kościelnicka | 2020-07-29 | 2 | -1/+15 | |
| | | | | | | | | | | | | | | | | | Fixes #2311. | |||||
| * | | | | ffinit: Fortify the code a bit. | Marcelina Kościelnicka | 2020-07-28 | 1 | -24/+19 | |
| | | | | | | | | | | | | | | | | | | | | | This fixes handling of messy cases involving repeatedly setting and removing the same init bit. | |||||
| * | | | | Merge pull request #2301 from zachjs/for-loop-errors | clairexen | 2020-07-28 | 1 | -17/+19 | |
| |\ \ \ \ | | | | | | | | | | | Clearer for loop error messages | |||||
| | * | | | | Clearer for loop error messages | Zachary Snow | 2020-07-25 | 1 | -17/+19 | |
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| * | | | | | Merge pull request #2306 from YosysHQ/mwk/equiv_induct-undef | clairexen | 2020-07-28 | 2 | -1/+38 | |
| |\ \ \ \ \ | | | | | | | | | | | | | equiv_induct: Fix up assumption for $equiv cells in -undef mode. | |||||
| | * | | | | | equiv_induct: Fix up assumption for $equiv cells in -undef mode. | Marcelina Kościelnicka | 2020-07-27 | 2 | -1/+38 | |
| | |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Before this fix, equiv_induct only assumed that one of the following is true: - defined value of A is equal to defined value of B - A is undefined This lets through valuations where A is defined, B is undefined, and the defined (meaningless) value of B happens to match the defined value of A. Instead, tighten this up to OR of the following: - defined value of A is equal to defined value of B, and B is not undefined - A is undefined | |||||
| * | | | | | intel_alm: direct M10K instantiation | Dan Ravensloft | 2020-07-27 | 8 | -39/+133 | |
| | | | | | | | | | | | | | | | | | | | | | This reverts commit a3a90f6377f251d3b6c5898eb1543f8832493bb8. | |||||
| * | | | | | intel_alm: increase abc9 -W | Dan Ravensloft | 2020-07-26 | 2 | -7/+7 | |
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| * | | | | | Merge pull request #2299 from zachjs/arg-loop | clairexen | 2020-07-26 | 3 | -0/+73 | |
| |\ \ \ \ \ | |/ / / / |/| | | | | Avoid generating wires for function args which are constant | |||||
| | * | | | | Avoid generating wires for function args which are constant | Zachary Snow | 2020-07-24 | 3 | -0/+73 | |
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| * | | | | async2sync: Refactor to use FfInitVals. | Marcelina Kościelnicka | 2020-07-24 | 1 | -53/+11 | |
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| * | | | | memory_dff: Refactor to use FfInitVals. | Marcelina Kościelnicka | 2020-07-24 | 1 | -12/+5 | |
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| * | | | | proc_dlatch: Refactor to use FfInitVals. | Marcelina Kościelnicka | 2020-07-24 | 1 | -28/+8 | |
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| * | | | | pmux2shift: Refactor to use FfInitVals. | Marcelina Kościelnicka | 2020-07-24 | 1 | -15/+4 | |
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| * | | | | wreduce: Refactor to use FfInitVals. | Marcelina Kościelnicka | 2020-07-24 | 1 | -37/+7 | |
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| * | | | | techmap: Refactor to use FfInitVals. | Marcelina Kościelnicka | 2020-07-24 | 1 | -41/+4 | |
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| * | | | | shregmap: Refactor to use FfInitVals. | Marcelina Kościelnicka | 2020-07-24 | 1 | -39/+10 | |
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| * | | | | abc: Refactor to use FfInitVals. | Marcelina Kościelnicka | 2020-07-24 | 1 | -25/+6 | |
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| * | | | | dffinit: Refactor to use FfInitVals. | Marcelina Kościelnicka | 2020-07-24 | 1 | -41/+7 | |
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| * | | | | zinit: Refactor to use FfInitVals. | Marcelina Kościelnicka | 2020-07-24 | 2 | -45/+13 | |
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| * | | | | dfflegalize: Refactor to use FfInitVals. | Marcelina Kościelnicka | 2020-07-24 | 1 | -80/+25 | |
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index : iCE40/yosys | |
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