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6228 Commits

Author SHA1 Message Date
Miodrag Milanovic 6cce679b35 Fix typo, double "of" 2019-07-16 11:03:30 +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
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
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
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
Eddie Hung 19c1c3cfa3
Merge pull request #1182 from koriakin/xc6s-bram 
synth_xilinx: Initial Spartan 6 block RAM inference support.
 2019-07-11 12:55:35 -07:00
Eddie Hung 931adbaf74
Merge pull request #1185 from koriakin/xc-ff-init-vals 
xilinx: Fix the default values for FDPE/FDSE INIT attributes to match ISE/Vivado.
 2019-07-11 12:55:14 -07:00
Marcin Kościelnicki a9efacd01d xilinx: Fix the default values for FDPE/FDSE INIT attributes to match ISE/Vivado. 2019-07-11 21:13:12 +02:00
Eddie Hung c0abd18799 Enable &mfs for abc9, even if it only currently works for ice40 2019-07-11 08:49:06 -07:00
Marcin Kościelnicki ce250b341c synth_xilinx: Initial Spartan 6 block RAM inference support. 2019-07-11 14:45:48 +02:00
Clifford Wolf 9112850800
Merge pull request #1172 from whitequark/write_verilog-Sa-as-qmark 
write_verilog: write RTLIL::Sa aka - as Verilog ?
 2019-07-11 07:25:52 +02:00
Clifford Wolf fd3d5cefad
Merge pull request #1179 from whitequark/attrmap-proc 
attrmap: also consider process, switch and case attributes
 2019-07-11 07:23:28 +02:00
Eddie Hung bb2144ae73
Merge pull request #1180 from YosysHQ/eddie/no_abc9_retime 
Error out if -abc9 and -retime specified
 2019-07-10 14:38:13 -07:00
Eddie Hung 2f990a7319
Merge pull request #1148 from YosysHQ/xc7mux 
synth_xilinx to infer wide multiplexers using new '-widemux <min>' option
 2019-07-10 14:38:00 -07:00
Eddie Hung 6bbd286e03 Error out if -abc9 and -retime specified 2019-07-10 12:47:48 -07:00
Eddie Hung 58bb84e5b2 Add some spacing 2019-07-10 12:32:33 -07:00
Eddie Hung 521971e32e Add some ASCII art explaining mux decomposition 2019-07-10 12:20:04 -07:00
whitequark ea447220da attrmap: also consider process, switch and case attributes. 2019-07-10 12:30:53 +00:00
Clifford Wolf c66b4b9131
Merge pull request #1177 from YosysHQ/clifford/async 
Fix clk2fflogic adff reset semantic to negative hold time on reset
 2019-07-10 08:48:20 +02:00
Eddie Hung e573d024a2 Call muxpack and pmux2shiftx before cmp2lut 2019-07-09 21:26:38 -07:00
Eddie Hung 1122a2e067 Fix first divergence in #1178 2019-07-09 15:49:16 -07:00
Eddie Hung c55530b901 Restore opt_clean back to original place 2019-07-09 14:29:58 -07:00
Eddie Hung 5b48b18d29 Restore missing techmap -map +/cmp2lut.v with LUT_WIDTH=6 2019-07-09 14:28:54 -07:00
David Shah 27b27b8781 synth_ecp5: Fix typo in copyright header 
Signed-off-by: David Shah <dave@ds0.me>
 2019-07-09 22:26:10 +01:00
Clifford Wolf cae26bf330
Merge pull request #1174 from YosysHQ/eddie/fix1173 
Increment _TECHMAP_BITS_CONNMAP_ by one since counting from zero
 2019-07-09 22:59:51 +02:00
Clifford Wolf 6dd33be7ce
Merge pull request #1175 from whitequark/write_verilog-fix-case-attr-position 
write_verilog: fix placement of case attributes
 2019-07-09 22:51:25 +02:00
Clifford Wolf 9546ccdbd3 Fix tests/various/async FFL test 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-07-09 22:44:39 +02:00
Clifford Wolf 5138621482 Improve tests/various/async, disable failing ffl test 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-07-09 22:21:25 +02:00
Eddie Hung b1a048a703 Extend using A[1] to preserve don't care 2019-07-09 12:35:41 -07:00
Eddie Hung f604aa174e
Merge pull request #1171 from YosysHQ/revert-1166-eddie/synth_keepdc 
Revert "Add "synth -keepdc" option"
 2019-07-09 12:19:40 -07:00
Eddie Hung bee5d2b21a Merge remote-tracking branch 'origin/eddie/fix1173' into xc7mux 2019-07-09 12:16:33 -07:00
whitequark 37bb6b5e96 write_verilog: fix placement of case attributes. NFC. 2019-07-09 19:14:03 +00:00
Eddie Hung c2db70f41e Increment _TECHMAP_BITS_CONNMAP_ by one since counting from zero 2019-07-09 12:14:00 -07:00