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6735 commits 122 branches 59 tags 43 MiB
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Author SHA1 Message Date
Eddie Hung
6ad09bfcea Add &fraig and &mfs back 2019-05-24 15:10:18 -07:00
Eddie Hung
60af2ca94d Transpose CARRY4 delays 2019-05-24 14:09:15 -07:00
Clifford Wolf
b7dd7c2dcd Add proper error message for btor recursion_guard 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-05-24 16:22:34 +02:00
Eddie Hung
52e9036d39 Merge remote-tracking branch 'origin/master' into xc7mux 2019-05-23 13:38:04 -07:00
Eddie Hung
68359bcd6f Merge remote-tracking branch 'origin/eddie/opt_rmdff' into xc7mux 2019-05-23 13:37:53 -07:00
Eddie Hung
67a4850e35
Merge pull request #1036 from YosysHQ/eddie/xilinx_dram 
Add "min bits" and "min wports" to xilinx dram rules
 2019-05-23 13:13:10 -07:00
Eddie Hung
5ac7e38d0a Fix spacing 2019-05-23 12:58:30 -07:00
Eddie Hung
99a3fee8f4 Add "min bits" and "min wports" to xilinx dram rules 2019-05-23 11:32:28 -07:00
Eddie Hung
47f9ea142f Add opt_rmdff tests 2019-05-23 11:26:38 -07:00
Eddie Hung
50ed34a6d0 opt_rmdff to work on $dffe and $_DFFE_* 2019-05-23 11:26:18 -07:00
Eddie Hung
ae89e6ab26 Add whitebox support to DRAM 2019-05-23 08:58:57 -07:00
Stefan Biereigel
85de9d26c1 fix assignment of non-wires 2019-05-23 17:55:56 +02:00
Stefan Biereigel
c2caf85f7c add simple test case for wand/wor 2019-05-23 13:57:27 +02:00
Stefan Biereigel
fd003e0e97 fix indentation across files 2019-05-23 13:57:27 +02:00
Stefan Biereigel
075a48d3fa implementation for assignments working 2019-05-23 13:57:27 +02:00
Stefan Biereigel
9df04d7e75 make lexer/parser aware of wand/wor net types 2019-05-23 13:57:27 +02:00
Clifford Wolf
ca46947354
Merge pull request #1031 from mdaiter/optimizeLookupTableBtor 
Optimize numberOfPermutations
 2019-05-23 13:52:48 +02:00
Matthew Daiter
f0ff31ceea Optimize numberOfPermutations 2019-05-22 17:29:50 -04:00
Kaj Tuomi
29b898cf76 OS X related fixes. 2019-05-22 22:58:12 +03:00
Clifford Wolf
e3f9ccf56d Keep zero-width wires in opt_clean if and only if they are ports, fixes #1023 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-05-22 13:57:36 +02:00
Clifford Wolf
0971f772d7 Fix handling of warning and error messages within log_make_debug-blocks 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-05-22 13:46:38 +02:00
Clifford Wolf
5c164d0863
Merge pull request #1019 from YosysHQ/clifford/fix1016 
Add "wreduce -keepdc"
 2019-05-22 13:29:04 +02:00
Clifford Wolf
84d91420e4
Merge pull request #1021 from ucb-bar/fixfirrtl_shr,neg 
Fix static shift operands, neg result type, minor formatting
 2019-05-22 12:01:19 +02:00
Eddie Hung
4f44e3399b shift register inference before mux 2019-05-22 02:36:28 -07:00
Eddie Hung
9b1078b9bd Fix/workaround symptom unveiled by #1023 2019-05-21 18:50:02 -07:00
Eddie Hung
cb24d23b6d
Merge pull request #1024 from YosysHQ/eddie/fix_Wmissing_braces 2019-05-21 18:20:58 -07:00
Eddie Hung
7057753427 Rename label 2019-05-21 18:20:31 -07:00
Eddie Hung
b5a29460b9 Try again 2019-05-21 17:20:19 -07:00
Eddie Hung
1bff09f2ff Fix warning 2019-05-21 16:26:20 -07:00
Eddie Hung
ee8435b820 Instead of MUXCY/XORCY use CARRY4 (with timing) 2019-05-21 16:19:45 -07:00
Eddie Hung
0f094fba08 Pad all boxes so that all input/output connections specified 2019-05-21 16:19:23 -07:00
Eddie Hung
36a219063a Modify LUT area cost to be same as old abc 2019-05-21 14:31:19 -07:00
Eddie Hung
fb09c6219b Merge remote-tracking branch 'origin/master' into xc7mux 2019-05-21 14:21:00 -07:00
Jim Lawson
a5131e2896 Fix static shift operands, neg result type, minor formatting 
Static shift operands must be constants.
The result of FIRRTL's neg operator is signed.
Fix poor indentation for gen_read().
 2019-05-21 13:04:56 -07:00
Jim Lawson
489c555b41 Merge remote-tracking branch 'upstream/master' 2019-05-21 12:47:55 -07:00
Clifford Wolf
c4b8575f43 Add "wreduce -keepdc", fixes #1016 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-05-20 15:36:13 +02:00
Clifford Wolf
c907899422
Merge pull request #1017 from Kmanfi/bigger_verilog_files 
Read bigger Verilog files.
 2019-05-18 16:54:47 +02:00
Kaj Tuomi
48ddbe52fb Read bigger Verilog files. 
Hit parser limit with 3M gate design. This commit fix it.
 2019-05-18 14:20:30 +03:00
Clifford Wolf
b6345b111d
Merge pull request #1013 from antmicro/parameter_attributes 
Support for attributes on parameters and localparams for Verilog frontend
 2019-05-16 14:21:18 +02:00
Maciej Kurc
1f52332b8d Added tests for Verilog frontent for attributes on parameters and localparams 
Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
 2019-05-16 12:53:43 +02:00
Maciej Kurc
ce4a0954bc Added support for parsing attributes on parameters in Verilog frontent. Content of those attributes is ignored. 
Signed-off-by: Maciej Kurc <mkurc@antmicro.com>
 2019-05-16 12:44:16 +02:00
Clifford Wolf
c9def5407c
Merge pull request #1012 from YosysHQ/clifford/sigspecrw 
Another rounds of opt_clean improvements
 2019-05-15 21:00:56 +02:00
Clifford Wolf
a21a84b3b4 Improvements in opt_clean 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-05-15 16:01:28 +02:00
Clifford Wolf
287de4b848 Add rewrite_sigspecs2, Improve remove() wires 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-05-15 16:01:00 +02:00
Clifford Wolf
f67ec1b235 Do not leak file descriptors in cover.cc 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-05-15 13:51:02 +02:00
Clifford Wolf
4fd0e11214
Merge pull request #1011 from hzeller/fix-constructing-string-from-int 
Fix two instances of integer-assignment to string.
 2019-05-15 13:35:52 +02:00
Clifford Wolf
64b604207d
Merge pull request #1010 from hzeller/yacc-self-contained 
Make the generated *.tab.hh include all the headers needed
 2019-05-15 13:29:55 +02:00
Clifford Wolf
36841f3911
Merge pull request #1008 from thasti/fix_libyosys_build 
Create $(LIBDIR) to fix broken build in isolated environments
 2019-05-15 13:28:52 +02:00
David Shah
3ef88ffbb2
Merge pull request #1005 from smunaut/ice40_hfosc_trim 
ice40/cells_sim.v: Add support for TRIM input to SB_HFOSC
 2019-05-15 08:20:50 +01:00
Henner Zeller
5e443a5d0d Fix two instances of integer-assignment to string. 
o In cover.cc, the int-result of mkstemps() was assigned to a string
  and silently interpreted as a single-character filename with a funny
  value. Fix with the intent: assign the filename.
o in libparse.cc, an int was assigned to a string, but depending on
  visible constructors, this is ambiguous. Explicitly cast this to
  a char.
 2019-05-14 22:01:15 -07:00