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14052 Commits

Author SHA1 Message Date
Eddie Hung 4f13ab823f Revert "scc command to ignore blackboxes" 
This reverts commit 32695e5032.
 2020-01-06 12:29:13 -08:00
Eddie Hung 36ae2e52e4 Fix bad merge 2020-01-06 12:28:58 -08:00
Eddie Hung 6728a62d92 abc9: uncomment nothing to map message 2020-01-06 12:21:50 -08:00
Eddie Hung 921ff0f5e3 Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactor 2020-01-06 12:04:08 -08:00
Eddie Hung 28bf712372 Wrap arrival functions inside `YOSYS too 2020-01-06 11:55:56 -08:00
Eddie Hung 64ace4b0dc Fixes 2020-01-06 11:53:48 -08:00
Eddie Hung d152fe961f Fixes 2020-01-06 11:50:55 -08:00
Eddie Hung 898a8fa7ac
Merge pull request #1616 from nakengelhardt/abc_scratchpad_arg_warn 
error if multiple -g options are given for abc
 2020-01-06 11:39:59 -08:00
Eddie Hung 27c150bfcc Fix return value of arrival time functions, fix word 2020-01-06 11:39:08 -08:00
Eddie Hung 7738d608e3 Bump ABCREV for upstream fix 2020-01-06 11:14:05 -08:00
Eddie Hung 275e937fc1 abc9: remove -markgroups option, since operates on fully selected mod 2020-01-06 10:43:21 -08:00
Eddie Hung 1cf974ff40 abc9: cleanup 2020-01-06 10:26:49 -08:00
Eddie Hung 886c5c5883 write_xaiger: make more robust, update doc 2020-01-06 10:23:04 -08:00
Eddie Hung 19ec54f956 write_aiger: make more robust 2020-01-06 10:18:59 -08:00
N. Engelhardt fcc1c14adc error if multiple -g options are given for abc 2020-01-06 19:10:13 +01:00
Eddie Hung f576721a37 Add abc9.dff scratchpad option 2020-01-06 09:46:02 -08:00
Eddie Hung 45f87bb8ad Merge remote-tracking branch 'origin/master' into xaig_dff 2020-01-06 09:44:17 -08:00
Eddie Hung 020606f81c Merge remote-tracking branch 'origin/eddie/abc9_refactor' into xaig_arrival_required 2020-01-06 09:44:00 -08:00
Eddie Hung 89b88ea17f
Merge pull request #1582 from nakengelhardt/abc_scratchpad_script 
Check scratchpad for abc options
 2020-01-06 09:42:26 -08:00
Eddie Hung 19541640ee Merge remote-tracking branch 'origin/master' into xaig_dff 2020-01-06 09:31:28 -08:00
Eddie Hung c89186b363 Revert ABCREV 2020-01-06 09:27:35 -08:00
Eddie Hung ffd38cb5ea Reword (* abc9_flop *) description 2020-01-06 09:03:18 -08:00
N. Engelhardt 7764b62d23 check scratchpad for arguments in abc pass too 2020-01-06 10:46:44 +01:00
N. Engelhardt b376548fb9 inherit default values when checking scratchpad for arguments 2020-01-06 10:46:10 +01:00
Miodrag Milanović 2e0da68528
Merge pull request #1611 from YosysHQ/mmicko/wrapcarry_fix 
Valid to have attribute starting with SB_CARRY.
 2020-01-05 20:21:04 +01:00
Eddie Hung b5f60e055d write_xaiger to pad, not abc9_ops -prep_holes 2020-01-05 10:20:24 -08:00
Cassie Jones b76b023584 Add --version and -version as aliases for -V 
The flag --version is commonly accepted by command line tools.
The code for the version flags added here matches the pattern used for
the help flag aliases, for consistency.

Fixes #1612
 2020-01-05 03:19:02 -05:00
Miodrag Milanovic c5d28f5d6b Valid to have attribute starting with SB_CARRY. 2020-01-04 19:00:44 +01:00
Eddie Hung 8293a3fe74 Cleanup 2020-01-04 09:30:48 -08:00
Eddie Hung 6556a1347a Fix when -dff not given 2020-01-04 09:17:01 -08:00
Eddie Hung 930f03e883 Call -prep_holes before aigmap; fix topo ordering 2020-01-03 15:38:18 -08:00
Eddie Hung a819656972 WIP 2020-01-03 14:59:55 -08:00
Eddie Hung 559f3379e8 Preserve topo ordering from -prep_holes to write_xaiger 2020-01-03 14:37:58 -08:00
Eddie Hung bb70915fb8 WIP 2020-01-03 13:21:56 -08:00
Eddie Hung e1f494ab1d WIP 2020-01-03 13:08:52 -08:00
Eddie Hung e62eb02c1d Restore write_xaiger's holes_mode since port_id order causes QoR 
regressions inside abc9
 2020-01-03 12:32:05 -08:00
N. Engelhardt b2ad781b07 share codepath for scratchpad argument handling with command arguments 2020-01-03 14:11:41 +01:00
N. Engelhardt 341fd872b5 Merge branch 'master' of https://github.com/YosysHQ/yosys into abc_scratchpad_script 2020-01-03 12:28:48 +01:00
Eddie Hung dedea5a58d Cleanup 2020-01-02 17:25:14 -08:00
Eddie Hung bac1e65a9c Fix spacing 2020-01-02 17:21:54 -08:00
Eddie Hung a050f9c808 Remove a few log_{push,pop}() 2020-01-02 16:14:04 -08:00
Eddie Hung 4eaf415052 aigmap everything 2020-01-02 16:13:44 -08:00
Eddie Hung 32695e5032 scc command to ignore blackboxes 2020-01-02 16:06:39 -08:00
Eddie Hung 7fe268fcdb Move scc operations out of inner loop 2020-01-02 16:00:26 -08:00
Eddie Hung 222e5e58ad Cleanup 2020-01-02 15:58:45 -08:00
Eddie Hung c28bea0382 Merge remote-tracking branch 'origin/xaig_dff' into eddie/abc9_refactor 2020-01-02 15:57:35 -08:00
Eddie Hung 07feedfa73 write_xaiger: get rid of external_bits dict 2020-01-02 15:32:58 -08:00
Eddie Hung 5f97086302 Merge remote-tracking branch 'origin/master' into eddie/abc9_refactor 2020-01-02 15:14:12 -08:00
Eddie Hung 6e866030c2 Combine tests to check multiple clock domains 2020-01-02 14:38:59 -08:00
Eddie Hung 50b68777d3 Drive $[ABCD] explicitly 2020-01-02 13:28:37 -08:00