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Code Activity
yosys/passes/techmap
History
Robert Ou ab1bf8d661 extract_reduce: Fix segfault on "undriven" inputs 
This is easily triggered when un-techmapping if the technology-specific
cell library isn't loaded. Outputs of technology-specific cells will be
seen as inputs, and nets using those outputs will be seen as undriven.
Just ignore these cells because they can't be part of a reduce chain
anyways.
2017-09-14 12:54:44 -07:00
..
.gitignore Renamed "stdcells.v" to "techmap.v" 2014-07-31 02:32:00 +02:00
abc.cc abc: Allow +/ filenames in the abc command 2017-08-14 12:11:11 -07:00
aigmap.cc Added "yosys -D" feature 2016-04-21 23:28:37 +02:00
alumacc.cc Update more stuff to use get_src_attribute() and set_src_attribute() 2017-09-01 12:26:55 +02:00
attrmap.cc Avoid using strcasecmp() 2016-10-14 18:20:36 +02:00
attrmvcp.cc Build fixes for VS 2015 2016-10-16 20:37:02 +02:00
deminout.cc Added "deminout" 2016-06-19 13:08:16 +02:00
dff2dffe.cc Added "yosys -D" feature 2016-04-21 23:28:37 +02:00
dffinit.cc Added "yosys -D" feature 2016-04-21 23:28:37 +02:00
dfflibmap.cc updated to use get_src_attribute() and set_src_attribute(). 2017-08-31 14:51:56 -06:00
dffsr2dff.cc Added "yosys -D" feature 2016-04-21 23:28:37 +02:00
extract.cc Added "yosys -D" feature 2016-04-21 23:28:37 +02:00
extract_counter.cc extract_counter: Added optimizations to remove unused high-order bits 2017-08-30 18:15:12 -07:00
extract_fa.cc Further improve extract_fa (but still buggy) 2017-09-02 16:39:17 +02:00
extract_reduce.cc extract_reduce: Fix segfault on "undriven" inputs 2017-09-14 12:54:44 -07:00
filterlib.cc Moved dfflibmap from passes/dfflibmap to passes/techmap 2013-10-16 15:32:26 +02:00
hilomap.cc Added "yosys -D" feature 2016-04-21 23:28:37 +02:00
insbuf.cc Added "insbuf" command 2016-08-02 10:37:19 +02:00
iopadmap.cc Undo "preserve wire attributes in iopadmap" change (it was OK before) 2016-08-08 11:47:35 +02:00
libparse.cc Fixed trailing whitespaces 2015-07-02 11:14:30 +02:00
libparse.h Fixed trailing whitespaces 2015-07-02 11:14:30 +02:00
lut2mux.cc Added "yosys -D" feature 2016-04-21 23:28:37 +02:00
maccmap.cc Added "yosys -D" feature 2016-04-21 23:28:37 +02:00
Makefile.inc Refactoring: Renamed greenpak4_counters pass to extract_counter, moved it to techmap/ since it's going to become a generic pass 2017-08-28 22:18:34 -07:00
muxcover.cc Added "yosys -D" feature 2016-04-21 23:28:37 +02:00
nlutmap.cc Squelch trailing whitespace 2017-04-12 15:11:09 +02:00
pmuxtree.cc Added "yosys -D" feature 2016-04-21 23:28:37 +02:00
shregmap.cc Added support for "keep" attribute to shregmap 2016-05-07 09:33:16 +02:00
simplemap.cc Added $ff and $_FF_ cell types 2016-10-12 01:18:39 +02:00
simplemap.h Fixed trailing whitespaces 2015-07-02 11:14:30 +02:00
techmap.cc updated to use get_src_attribute() and set_src_attribute(). 2017-08-31 14:51:56 -06:00
tribuf.cc Added "yosys -D" feature 2016-04-21 23:28:37 +02:00
zinit.cc Added "zinit" pass 2016-10-12 12:05:19 +02:00