mirrors/yosys
3
0
Fork 0
mirror of https://github.com/YosysHQ/yosys synced 2025-10-30 19:22:31 +00:00
Code Activity
4808 commits 122 branches 59 tags 72 MiB
Commit graph

1522 commits

Author SHA1 Message Date
Eddie Hung
c997a77014 Ignore 'whitebox' attr in flatten with "-wb" option 2019-04-18 10:19:45 -07:00
Eddie Hung
8fe0a961b3 Merge remote-tracking branch 'origin/clifford/whitebox' into xaig 2019-04-18 09:00:06 -07:00
Clifford Wolf
f4abc21d8a Add "whitebox" attribute, add "read_verilog -wb" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-18 17:45:47 +02:00
Eddie Hung
a20ed260e1 Skip if abc_box_id earlier 2019-04-17 16:36:03 -07:00
Eddie Hung
709f76c107 Remove use of abc_box_id in stat 2019-04-17 16:35:27 -07:00
Eddie Hung
abcd3103ff Do not print slack histogram 2019-04-17 15:11:14 -07:00
Eddie Hung
fd89c1056e Working ABC9 script 2019-04-17 12:33:32 -07:00
Eddie Hung
ae2653c50f abc9 to output some more info 2019-04-16 16:39:16 -07:00
Eddie Hung
b015ed48f7 Merge remote-tracking branch 'origin/master' into xaig 2019-04-16 15:04:20 -07:00
Eddie Hung
55a3638c71 Port from xc7mux branch 2019-04-16 15:01:45 -07:00
Eddie Hung
afcb86c3d1 abc9 to call "setundef -zero" behaving as for abc 2019-04-16 13:10:13 -07:00
Eddie Hung
4da4a6da2f Revert #895 2019-04-16 11:07:51 -07:00
Eddie Hung
0391499e46 Merge remote-tracking branch 'origin/master' into xaig 2019-04-15 21:56:45 -07:00
Eddie Hung
b3378745fd
Revert "Recognise default entry in case even if all cases covered (fix for #931)" 2019-04-15 17:52:45 -07:00
Eddie Hung
9bfcd80063 Handle __dummy_o__ and __const[01]__ in read_aiger not abc 2019-04-12 18:21:16 -07:00
Eddie Hung
482a60825b abc to ignore __dummy_o__ and __const[01]__ when re-integrating 2019-04-12 18:16:50 -07:00
Eddie Hung
88d43a519b Use -map instead of -symbols for aiger 2019-04-12 16:29:14 -07:00
Eddie Hung
941365b4bb Comment out 2019-04-12 12:29:04 -07:00
Eddie Hung
04e466d5e4 Add support for synth_xilinx -abc9 and ignore abc9 -dress opt 2019-04-12 12:28:37 -07:00
Eddie Hung
f77da46a87 Merge remote-tracking branch 'origin/master' into xaig 2019-04-12 12:21:48 -07:00
Eddie Hung
adc6efb584 Recognise default entry in case even if all cases covered (#931) 2019-04-11 12:34:51 -07:00
Eddie Hung
0deaccbaae
Fix a few typos 2019-04-08 16:46:33 -07:00
Eddie Hung
12c34136ba More space fixing 2019-04-08 16:40:17 -07:00
Eddie Hung
bca3cf6843 Merge branch 'master' into xaig 2019-04-08 16:31:59 -07:00
David Shah
2bf3ca6443 memory_bram: Fix multiport make_transp 
Signed-off-by: David Shah <dave@ds0.me>
 2019-04-07 16:56:31 +01:00
Clifford Wolf
75ca06526a Added missing argument checking to "mutate" command 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-04 18:10:10 +02:00
Sylvain Munaut
39380c45ba proc_mux: Fix crash when trying to optimize non-existant mux to shiftx 
last_mux_cell can be NULL ...

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2019-04-03 14:50:12 +02:00
David Shah
6acbc016f4 memory_bram: Consider read enable for address expansion register 
Signed-off-by: David Shah <dave@ds0.me>
 2019-04-02 19:47:50 +01:00
Eddie Hung
aaa2690a56
Merge pull request #895 from YosysHQ/pmux2shiftx 
RFC: Add a pmux-to-shiftx optimisation to proc_mux
 2019-04-02 00:16:14 -07:00
Clifford Wolf
32bd0f22ec
Merge pull request #901 from trcwm/libertyfixes 
Libertyfixes: accept superfluous ; at end of group.
 2019-03-28 09:32:05 +01:00
Clifford Wolf
662429cc49
Merge pull request #903 from YosysHQ/bram_reset_transp 
memory_bram: Reset make_transp when growing read ports
 2019-03-28 09:30:48 +01:00
David Shah
60594ad40c memory_bram: Reset make_transp when growing read ports 
Signed-off-by: David Shah <dave@ds0.me>
 2019-03-27 17:19:14 +00:00
Niels Moseley
263ab60b43 Liberty file parser now accepts superfluous ; 2019-03-27 15:17:58 +01:00
Niels Moseley
487cb45b87 Liberty file parser now accepts superfluous ; 2019-03-27 15:15:53 +01:00
Clifford Wolf
2c7fe42ad1 Add "rename -output" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-27 13:47:42 +01:00
Clifford Wolf
d351b7cb99 Improve "rename" help message 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-27 13:33:26 +01:00
Clifford Wolf
38b3fbd3f0 Add "cutpoint -undef" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-26 16:01:14 +01:00
Clifford Wolf
d0b9b1bece Add "hdlname" attribute 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-26 14:52:48 +01:00
Clifford Wolf
ddc1a4488e Add "cutpoint" pass 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-25 19:49:00 +01:00
Eddie Hung
b7a3d35c6b Create one $shiftx per bit in width 2019-03-25 11:16:56 -07:00
Clifford Wolf
9ec50ca7b9
Merge pull request #896 from YosysHQ/transp_fixes 
memory_bram: Fix multiclock make_transp
 2019-03-25 14:55:16 +01:00
Niels Moseley
1f7f54e68e spaces -> tabs 2019-03-25 14:12:04 +01:00
Niels Moseley
9d9cc8a314 EOL is now accepted as ';' replacement on lines that look like: feature_xyz(option) 2019-03-25 12:15:10 +01:00
Niels Moseley
3b3b77291a Updated the liberty parser to accept [A:B] ranges (AST has not been updated). Liberty parser now also accepts key : value pair lines that do not end in ';'. 2019-03-24 22:54:18 +01:00
David Shah
ac6cc88db3 memory_bram: Fix multiclock make_transp 
Signed-off-by: David Shah <dave@ds0.me>
 2019-03-24 16:21:36 +00:00
Eddie Hung
2507d01b03 Add a pmux-to-shiftx optimisation to proc_mux 2019-03-23 16:45:36 -07:00
Clifford Wolf
ccfa2fe01c Add "mutate -none -mode", "mutate -mode none" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-23 20:20:32 +01:00
Clifford Wolf
59c44bb61a Add "mutate -s <filename>" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-23 17:53:09 +01:00
Clifford Wolf
7cfd83c341 Trim init attributes when resizing FFs in "wreduce", fixes #887 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-22 11:42:19 +01:00
Clifford Wolf
aa65d3fe65 Improve mix of src/wire/wirebit coverage in "mutate -list" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-16 00:55:46 +01:00