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Author SHA1 Message Date
Bogdan Vukobratovic
d69989b8d2 Rename satgen_algo.h -> algo.h, code cleanup and refactoring 2019-06-12 19:35:05 +02:00
Bogdan Vukobratovic
9892df17ef Generate satgen instance instead of calling sat pass 2019-06-11 11:47:13 +02:00
Bogdan Vukobratovic
d097f423d1 Refactor driver map generation 
- Implement iterators over the driver map that enumerate signals and cells
  within the cones of the signal
 2019-06-10 21:42:35 +02:00
Bogdan Vukobratovic
29a78267d7 Fix the regression 2019-05-28 15:45:04 +02:00
Bogdan Vukobratovic
a8e73fc7e7 Merge remote-tracking branch 'upstream/master' 2019-05-28 14:43:27 +02:00
Clifford Wolf
2a11c48782
Merge pull request #1045 from mmicko/afl-gcc-target 
afl-fuzzer compile config
 2019-05-28 14:00:28 +02:00
Bogdan Vukobratovic
9a468f81c4 Optimizing DFFs whose initial value prevents their value from changing 
This is a proof of concept implementation that invokes SAT solver via Pass::call
method.
 2019-05-28 08:48:21 +02:00
Miodrag Milanovic
1bbcd277fb make config-afl-gcc to help creating conf file 2019-05-27 20:43:10 +02:00
Miodrag Milanovic
2ccbfc8d38 Added afl-gcc as target for fuzzer 2019-05-27 20:38:44 +02:00
Clifford Wolf
92dde319fc
Merge pull request #1044 from mmicko/invalid_width_range 
Give error instead of asserting for invalid range, fixes #947
 2019-05-27 13:26:12 +02:00
Clifford Wolf
40a070e269
Merge pull request #1043 from mmicko/unsized_constant 
Added support for unsized constants, fixes #1022
 2019-05-27 13:25:52 +02:00
Clifford Wolf
2a9c68e2d6
Merge pull request #1026 from YosysHQ/clifford/fix1023 
Keep zero-width wires in opt_clean if and only if they are ports
 2019-05-27 13:24:19 +02:00
Clifford Wolf
da140dd260
Merge pull request #1030 from Kmanfi/makefile_osx 
OS X related Makefile fixes.
 2019-05-27 13:22:51 +02:00
Miodrag Milanovic
84ffb21708 Give error instead of asserting for invalid range, fixes #947 2019-05-27 12:25:18 +02:00
Miodrag Milanovic
34417ce55f Added support for unsized constants, fixes #1022 
Includes work from @sumit0190 and @AaronKel
 2019-05-27 11:42:10 +02:00
Kaj Tuomi
90d070d294 Guard all Python-api related items. 2019-05-27 11:31:50 +03:00
Clifford Wolf
2058c7c53b
Merge pull request #1035 from YosysHQ/eddie/opt_rmdff 
opt_rmdff to work on $dffe and $_DFFE_*
 2019-05-26 11:44:31 +02:00
Clifford Wolf
ba92721613
Merge pull request #1042 from mmicko/git_ignore_python 
Add files to ignore for python build
 2019-05-26 10:40:40 +02:00
Miodrag Milanovic
ece551eaff Add files to ignore for python build 2019-05-26 09:31:43 +02:00
Eddie Hung
d4fb6cac7c Revert enable check 2019-05-25 12:55:57 -07:00
Clifford Wolf
a90eec12c9
Merge pull request #1041 from YosysHQ/clifford/fix1040 
Fix handling of offset and upto module ports in write_blif
 2019-05-25 19:17:05 +02:00
Clifford Wolf
6352df42ae Fix handling of offset and upto module ports in write_blif, fixes #1040 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-05-25 17:45:14 +02:00
Eddie Hung
f3e86e06e6 Fix init 2019-05-24 18:43:26 -07:00
Eddie Hung
e1cb1bb948 Fix typos 2019-05-24 18:34:27 -07:00
Eddie Hung
d15da4bc11 Add more tests 2019-05-24 18:33:18 -07:00
Eddie Hung
4bd9465ed3 Call proc 2019-05-24 18:32:02 -07:00
Eddie Hung
822d0b7789 opt_rmdff to optimise even in presence of enable signal, even removing 2019-05-24 18:30:51 -07:00
Eddie Hung
f0c6b73b72 Fix duplicate driver 2019-05-24 17:44:57 -07:00
Eddie Hung
0d66103cbb Add comments 2019-05-24 16:33:10 -07:00
Eddie Hung
357b1de6bc Resolve @cliffordwolf review, set even if !has_init 2019-05-24 16:15:22 -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
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
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
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
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