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6256 Commits

Author SHA1 Message Date
Eddie Hung 5939b5d636
Merge pull request #1188 from YosysHQ/eddie/abc9_push_inverters 
abc9: push inverters driving box inputs (comb outputs) through $lut soft logic
 2019-07-16 08:53:47 -07:00
Eddie Hung ba8ccbdea8
Merge pull request #1186 from YosysHQ/eddie/abc9_ice40_fix 
abc9/ice40: encapsulate SB_CARRY+SB_LUT4 into one box
 2019-07-16 08:52:14 -07:00
Clifford Wolf a1a04ea79c
Merge pull request #1200 from mmicko/fix_typo_liberty_cc 
Fix typo, double "of"
 2019-07-16 15:27:25 +02:00
Clifford Wolf 928f0a4438
Merge pull request #1199 from mmicko/extract_fa_fix 
Fix check logic in extract_fa
 2019-07-16 15:27:09 +02:00
Miodrag Milanovic 6cce679b35 Fix typo, double "of" 2019-07-16 11:03:30 +02:00
Miodrag Milanovic 2b469e82a7 Fix check logic in extract_fa 2019-07-16 10:35:18 +02:00
Eddie Hung 87db41a2bb
Merge pull request #1196 from YosysHQ/eddie/fix1178 
Fix different synth results between with and without debug output "-g"
 2019-07-15 13:31:08 -07:00
Eddie Hung 5fb27c071b $__ICE40_CARRY_LUT4 -> $__ICE40_FULL_ADDER as per @whitequark 2019-07-15 12:03:51 -07:00
Clifford Wolf 2a7198db51
Merge pull request #1189 from YosysHQ/eddie/fix1151 
Error out if enable > dbits in memory_bram file
 2019-07-15 20:06:35 +02:00
Clifford Wolf 2c5c53e4c1
Merge pull request #1190 from YosysHQ/eddie/fix_1099 
extract_fa to return nothing more gracefully
 2019-07-15 20:05:56 +02:00
Clifford Wolf 196c9c22b2
Merge pull request #1191 from whitequark/opt_lut-log_debug 
Make opt_lut less chatty
 2019-07-15 20:04:00 +02:00
Clifford Wolf 46144f2750
Merge pull request #1195 from Roman-Parise/master 
Updated FreeBSD dependencies in README.md
 2019-07-15 20:01:38 +02:00
Clifford Wolf bf8bb54c1a
Merge pull request #1197 from nakengelhardt/handle-setrlimit-fail 
smt: handle failure of setrlimit syscall
 2019-07-15 19:42:11 +02:00
Eddie Hung 06f94c92d4 Revert "Add log_checkpoint function and use it in opt_muxtree" 
This reverts commit 0e6c83027f.
 2019-07-15 08:35:48 -07:00
N. Engelhardt ab4b9e8db4 smt: handle failure of setrlimit syscall 2019-07-15 23:33:18 +08:00
Eddie Hung 78560aac86 Revert "Fix first divergence in #1178" 
This reverts commit 1122a2e067.
 2019-07-15 08:31:26 -07:00
Eddie Hung 7129a03083 Merge branch 'master' into eddie/fix1178 2019-07-15 08:23:01 -07:00
Clifford Wolf 44fd459c79 Redesign log_id_cache so that it doesn't keep IdString instances referenced, fixes #1178 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-07-15 17:10:42 +02:00
Clifford Wolf 0e6c83027f Add log_checkpoint function and use it in opt_muxtree 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-07-15 12:12:21 +02:00
Eddie Hung a97d30d2f8
Merge pull request #1194 from cr1901/miss-semi 
Fix missing semicolon in Windows-specific code in aigerparse.cc.
 2019-07-14 13:36:34 -07:00
William D. Jones da5d64d71e Fix missing semicolon in Windows-specific code in aigerparse.cc. 
Signed-off-by: William D. Jones <thor0505@comcast.net>
 2019-07-14 13:52:27 -04:00
Roman-Parise f7ab7a418c Updated FreeBSD dependencies in README.md 2019-07-14 09:25:07 -07:00
whitequark 2de7e92bb8 opt_lut: make less chatty. 2019-07-13 16:49:56 +00:00
Eddie Hung 9b91d815b5 If ConstEval fails do not log_abort() but return gracefully 2019-07-13 04:13:57 -07:00
Eddie Hung ab3917d079 Error out if enable > dbits 2019-07-13 03:39:23 -07:00
Eddie Hung d032198fac ice40_opt to $__ICE40_CARRY_LUT4 into $lut not SB_LUT 2019-07-13 01:11:00 -07:00
Eddie Hung fb062c3426 Add comment 2019-07-13 00:52:21 -07:00
Eddie Hung 41243a53b3 Update test with more accurate LUT mask 2019-07-12 21:00:59 -07:00
Eddie Hung e9bdc86c0e duplicate -> clone 2019-07-12 19:33:02 -07:00
Eddie Hung be0cb7f4b8 More cleanup 2019-07-12 19:30:18 -07:00
Eddie Hung 7d583f9e57 Cleanup 2019-07-12 19:30:18 -07:00
Eddie Hung 83f23a24a8 Cleanup 2019-07-12 19:30:18 -07:00
Eddie Hung 1adbfb5533 Cleanup 2019-07-12 19:30:18 -07:00
Eddie Hung 39a7c7c54c More cleanup 2019-07-12 19:30:18 -07:00
Eddie Hung 91c07be196 Cleanup 2019-07-12 19:30:18 -07:00
Eddie Hung 399e1ec870 Cleanup 2019-07-12 19:30:18 -07:00
Eddie Hung 58dbb28fd3 Cleanup 2019-07-12 19:30:18 -07:00
Eddie Hung 7dc15bdd2d Do not double count cells in abc 2019-07-12 08:22:26 -07:00
Clifford Wolf 463f710066
Merge pull request #1183 from whitequark/ice40-always-relut 
synth_ice40: switch -relut to be always on
 2019-07-12 10:48:00 +02:00
Eddie Hung 7a912f22b2 Use Const::from_string() not its constructor... 2019-07-12 01:32:10 -07:00
Eddie Hung 28274dfb09 Off by one 2019-07-12 01:17:53 -07:00
Eddie Hung e0e5d7d68e Fix spacing 2019-07-12 01:15:22 -07:00
Eddie Hung 4de03bd5e6 Remove double push 2019-07-12 01:08:48 -07:00
Eddie Hung 62ac5ebd02 Map to and from this box if -abc9 2019-07-12 00:53:01 -07:00
Eddie Hung 0f5bddcd79 ice40_opt to handle this box and opt back to SB_LUT4 2019-07-12 00:52:31 -07:00
Eddie Hung a79ff2501e Add new box to cells_sim.v 2019-07-12 00:52:19 -07:00
Eddie Hung c6e16e1334 _ABC macro will map and unmap to this new box 2019-07-12 00:51:37 -07:00
Eddie Hung fc3d74616f Combine SB_CARRY+SB_LUT into one $__ICE40_CARRY_LUT4 box 2019-07-12 00:50:42 -07:00
whitequark b700a4b1c5 synth_ice40: switch -relut to be always on. 2019-07-11 20:18:41 +00:00
whitequark a8c5f7f41e synth_ice40: fix help text typo. NFC. 2019-07-11 20:18:41 +00:00