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| * | | | | | | | | | | | | | Only accept <128 for variable length, only if $shiftx exclusiveEddie Hung2019-03-161-8/+17
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| * | | | | | | | | | | | | | WorkingEddie Hung2019-03-151-227/+356
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| * | | | | | | | | | | | | | Revert "Add shregmap -init_msb_first and use in synth_xilinx"Eddie Hung2019-03-141-14/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 26ecbc1aee1dca1c186ab2b51835d74f67bc3e75.
| * | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into xc7srlEddie Hung2019-03-1410-20/+185
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| * | | | | | | | | | | | | | | Add shregmap -init_msb_first and use in synth_xilinxEddie Hung2019-03-141-2/+14
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* | | | | | | | | | | | | | | | Merge pull request #951 from YosysHQ/clifford/logdebugClifford Wolf2019-04-226-50/+125
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add log_debug() framework
| * | | | | | | | | | | | | | | | Add log_debug() frameworkClifford Wolf2019-04-226-50/+125
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | | | | | | | | | | | | Merge pull request #949 from YosysHQ/clifford/pmux2shimproveClifford Wolf2019-04-221-1/+22
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ |/| | | | | | | | | | | | | | | | Add full_pmux feature to pmux2shiftx
| * | | | | | | | | | | | | | | | Add full_pmux feature to pmux2shiftxClifford Wolf2019-04-221-1/+22
| |/ / / / / / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* / / / / / / / / / / / / / / / attrmap: extend -remove to allow removing attributes with any value.whitequark2019-04-221-1/+3
|/ / / / / / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, `-remove foo` would only remove an attribute `foo = ""`, which doesn't work on an attribute like `src` that may have any value. Extend `-remove` to handle both cases. `-remove foo=""` has the old behavior, and `-remove foo` will remove the attribute with whatever value it may have, which is still compatible with the old behavior.
* | | | | | | | | | | | | | | Merge pull request #905 from christian-krieg/feature/python_bindingsClifford Wolf2019-04-221-0/+50
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| * | | | | | | | | | | | | | | Used PyImport_ImportModule instead of PyImport_Import to avoid the explicit ↵Benedikt Tutzer2019-04-041-10/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | conversion to a python string
| * | | | | | | | | | | | | | | Changed filesystem dependency to boost instead of experimental std libraryBenedikt Tutzer2019-04-041-2/+3
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| * | | | | | | | | | | | | | | Added cross-platform support for plugin-pathsBenedikt Tutzer2019-04-031-6/+10
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| * | | | | | | | | | | | | | | Improved Error reporting when Python passes are loadedBenedikt Tutzer2019-04-031-0/+2
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| * | | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into feature/python_bindingsBenedikt Tutzer2019-03-28149-547/+7570
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| * | | | | | | | | | | | | | | | added some checks if python is enabled to make sure everything compiles if ↵Benedikt Tutzer2018-08-201-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | python is disabled in the makefile
| * | | | | | | | | | | | | | | | Two passes are not allowed to have the same filenameBenedikt Tutzer2018-08-201-1/+1
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| * | | | | | | | | | | | | | | | Python passes are now looked for in share/plugins and can be added by ↵Benedikt Tutzer2018-08-201-20/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | specifying a relative or absolute path
| * | | | | | | | | | | | | | | | Python Passes can now be added with the -m option or with the plugin ↵Benedikt Tutzer2018-08-161-0/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | command. There are still issues when run in shell mode, but they can be used just fine in a python script
* | | | | | | | | | | | | | | | | Merge pull request #944 from YosysHQ/clifford/pmux2shiftxClifford Wolf2019-04-222-0/+832
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | | |_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ | |/| | | | | | | | | | | | | | | Add pmux2shiftx command
| * | | | | | | | | | | | | | | | Auto-initialize OnehotDatabase on-demand in pmux2shiftx.ccClifford Wolf2019-04-201-4/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | | | | | | | | | | | | | Add "onehot" pass, improve "pmux2shiftx" onehot handlingClifford Wolf2019-04-201-13/+404
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | | | | | | | | | | | | | Improve "pmux2shiftx"Clifford Wolf2019-04-201-10/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | | | | | | | | | | | | | Fix some typosClifford Wolf2019-04-201-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | | | | | | | | | | | | | Improvements in "pmux2shiftx"Clifford Wolf2019-04-201-12/+52
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | | | | | | | | | | | | | Improvements in pmux2shiftxClifford Wolf2019-04-201-13/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | | | | | | | | | | | | | Improve pmux2shift ctrl permutation finderClifford Wolf2019-04-201-27/+114
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | | | | | | | | | | | | | Complete rewrite of pmux2shiftxClifford Wolf2019-04-201-27/+265
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | | | | | | | | | | | | | Import initial pmux2shiftx from eddiehClifford Wolf2019-04-202-0/+82
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | | | | | | | | | | | | Disable blackbox detection in techmap filesClifford Wolf2019-04-221-1/+1
| |_|_|_|_|_|_|_|_|_|_|_|_|_|_|/ |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | | | | | | | | | | | Merge pull request #943 from YosysHQ/clifford/whiteboxClifford Wolf2019-04-2011-26/+86
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | |_|_|_|_|_|_|_|_|_|_|_|_|_|/ / |/| | | | | | | | | | | | | | | [WIP] Add "whitebox" attribute, add "read_verilog -wb"
| * | | | | | | | | | | | | | | Add "techmap -wb", use in formal flowsClifford Wolf2019-04-203-6/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | | | | | | | | | | | | Check blackbox attribute in techmap/simplemapClifford Wolf2019-04-202-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | | | | | | | | | | | | Add "wbflip" commandClifford Wolf2019-04-201-0/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
| * | | | | | | | | | | | | | | Ignore 'whitebox' attr in flatten with "-wb" optionEddie Hung2019-04-181-5/+19
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| * | | | | | | | | | | | | | | Add "whitebox" attribute, add "read_verilog -wb"Clifford Wolf2019-04-187-16/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | | | | | | | | | | | Merge pull request #942 from YosysHQ/clifford/fix931Clifford Wolf2019-04-202-5/+63
|\ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ | |_|/ / / / / / / / / / / / / / |/| | | | | | | | | | | | | | | Improve proc full_case detection and handling
| * | | | | | | | | | | | | | | Improve proc full_case detection and handling, fixes #931Clifford Wolf2019-04-182-5/+63
| |/ / / / / / / / / / / / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | | | | | | | | | | Improve "show" handling of 0/1/X/Z paddingClifford Wolf2019-04-201-2/+21
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Clifford Wolf <clifford@clifford.at>
* | | | | | | | | | | | | | | Spelling fixesEddie Hung2019-04-191-2/+2
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* | | | | | | | | | | | | | | Fix abc's remap_name to not ignore [^0-9] when extracting sidEddie Hung2019-04-181-12/+16
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* | | | | | | | | | | | | | | ABC to call retime all the timeEddie Hung2019-04-181-15/+11
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* | | | | | | | | | | | | | | Merge branch 'master' into eddie/fix_retimeEddie Hung2019-04-181-28/+0
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| * | | | | | | | | | | | | | Revert #895Eddie Hung2019-04-161-28/+0
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| * | | | | | | | | | | | | | Revert "Recognise default entry in case even if all cases covered (fix for ↵Eddie Hung2019-04-151-1/+1
| | |_|_|_|_|_|_|_|_|_|_|_|/ | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | #931)"
| * | | | | | | | | | | | | Recognise default entry in case even if all cases covered (#931)Eddie Hung2019-04-111-1/+1
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* | | | | | | | | | | | | | Revert "abc -dff now implies "-D 0" otherwise retiming doesn't happen"Eddie Hung2019-04-101-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 19271bd996a79cb4be1db658fcf18227ee0a1dff.
* | | | | | | | | | | | | | Revert ""&nf -D 0" fails => use "-D 1" instead"Eddie Hung2019-04-101-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This reverts commit 3c253818cab2013dc4db55732d3e21cfa0dc3f19.
* | | | | | | | | | | | | | Merge remote-tracking branch 'origin/master' into eddie/fix_retimeEddie Hung2019-04-102-4/+5
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