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1641 Commits

Author SHA1 Message Date
Eddie Hung 070a2d2fd6 Fix abc's remap_name to not ignore [^0-9] when extracting sid 2019-04-18 09:55:03 -07:00
Eddie Hung 8fe0a961b3 Merge remote-tracking branch 'origin/clifford/whitebox' into xaig 2019-04-18 09:00:06 -07:00
Eddie Hung 9aa94370a5 ABC to call retime all the time 2019-04-18 08:46:41 -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 0642baabbc Merge branch 'master' into eddie/fix_retime 2019-04-18 07:57:17 -07:00
Clifford Wolf 88be1cbfa5 Improve proc full_case detection and handling, fixes #931 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-04-18 15:13:47 +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 fc5fda595d Merge branch 'xaig' into xc7mux 2019-04-16 13:15:53 -07:00
Eddie Hung afcb86c3d1 abc9 to call "setundef -zero" behaving as for abc 2019-04-16 13:10:13 -07:00
Eddie Hung 98c297fabf ABC to read_box before reading netlist 2019-04-16 12:44:10 -07:00
Eddie Hung b89bb74452 For 'stat' do not count modules with abc_box_id 2019-04-16 11:19:54 -07:00
Eddie Hung a2b106135b Do not call abc on modules with abc_box_id attr 2019-04-16 11:19:42 -07:00
Eddie Hung 4da4a6da2f Revert #895 2019-04-16 11:07:51 -07:00
Eddie Hung 538592067e Merge branch 'xaig' into xc7mux 2019-04-15 22:04:20 -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 3c1f1a6605 Fix ordering of when to insert zero index 2019-04-11 16:25:59 -07:00
Eddie Hung 53513c52df Merge remote-tracking branch 'origin/pmux2shiftx' into xc7mux 2019-04-11 16:21:01 -07:00
Eddie Hung f587950bde More unused 2019-04-11 16:20:43 -07:00
Eddie Hung 35181a7866 Merge remote-tracking branch 'origin/pmux2shiftx' into xc7mux 2019-04-11 16:18:45 -07:00
Eddie Hung b15b410b41 Remove unused 2019-04-11 16:18:01 -07:00
Eddie Hung b1f1db2fcf Fixes 2019-04-11 16:17:09 -07:00
Eddie Hung e8c26f2839 WIP 2019-04-11 15:52:04 -07:00
Eddie Hung 09e7eb7aed Spelling fixes 2019-04-11 15:09:13 -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 5f4024ffd2 Revert "abc -dff now implies "-D 0" otherwise retiming doesn't happen" 
This reverts commit 19271bd996.
 2019-04-10 08:31:40 -07:00
Eddie Hung 78d35a86c0 Revert ""&nf -D 0" fails => use "-D 1" instead" 
This reverts commit 3c253818ca.
 2019-04-10 08:31:35 -07:00
Eddie Hung c89cd48f58 Merge remote-tracking branch 'origin/master' into eddie/fix_retime 2019-04-10 08:23:00 -07:00
Eddie Hung d536379c62 Add "-lut <file>" support to abc9 2019-04-09 14:31:31 -07:00
Eddie Hung 7e304c362b Add "-box" option to abc9 2019-04-09 10:58:06 -07:00
Eddie Hung bd523abef5 Add 'setundef -zero' call prior to aigmap in abc9 2019-04-09 10:32:58 -07:00
Eddie Hung 3b6f85b0a6 Comment out 2019-04-09 10:09:43 -07:00
Eddie Hung 3fc474aa73 Add support for synth_xilinx -abc9 and ignore abc9 -dress opt 2019-04-09 10:06:44 -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
Eddie Hung 6797f6b6c4 $_XILINX_SHREG_ to preserve src attribute 2019-04-08 16:24:20 -07:00
Eddie Hung 7e773741ab Merge branch 'undo_pr895' into xc7srl 2019-04-08 16:07:52 -07:00
Eddie Hung 13fc70d7a4 Undo #895 by instead setting an attribute 2019-04-08 16:05:24 -07:00
Eddie Hung 93b1621911 Cope with undoing #895 2019-04-08 15:57:07 -07:00
Eddie Hung d3930ca79e Revert "Remove handling for $pmux, since #895" 
This reverts commit aa693d5723.
 2019-04-08 12:01:06 -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
Eddie Hung 1d526b7f06 Call shregmap twice -- once for variable, another for fixed 2019-04-05 17:35:49 -07:00
Eddie Hung 4afcad70e2 Merge branch 'eddie/fix_retime' into xc7srl 2019-04-05 16:30:17 -07:00
Eddie Hung d559023007 Fix S0 -> S1 2019-04-05 16:28:14 -07:00
Eddie Hung 0364a5d811 Merge branch 'eddie/fix_retime' into xc7srl 2019-04-05 15:46:18 -07:00
Eddie Hung 3c253818ca "&nf -D 0" fails => use "-D 1" instead 2019-04-05 15:30:19 -07:00
Eddie Hung 19271bd996 abc -dff now implies "-D 0" otherwise retiming doesn't happen 2019-04-05 14:42:25 -07:00
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
Eddie Hung 572603409c Merge branch 'map_cells_before_map_luts' into xc7srl 2019-04-04 07:54:42 -07:00
Benedikt Tutzer cae657cebd Used PyImport_ImportModule instead of PyImport_Import to avoid the explicit conversion to a python string 2019-04-04 10:35:01 +02:00
Benedikt Tutzer e64b3f1074 Changed filesystem dependency to boost instead of experimental std library 2019-04-04 09:24:50 +02:00
Eddie Hung aa693d5723 Remove handling for $pmux, since #895 2019-04-03 08:35:32 -07:00
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
Benedikt Tutzer fd7fb1377d Added cross-platform support for plugin-paths 2019-04-03 13:21:40 +02:00
Eddie Hung d8465590ac Merge remote-tracking branch 'origin/master' into xc7srl 2019-04-03 03:36:11 -07:00
Benedikt Tutzer bbfb43006d Improved Error reporting when Python passes are loaded 2019-04-03 12:21:56 +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
Benedikt Tutzer 03d1606b42 Merge remote-tracking branch 'origin/master' into feature/python_bindings 2019-03-28 12:16:39 +01:00
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
Eddie Hung 6b90d3cf6c Merge remote-tracking branch 'origin/master' into xc7srl 2019-03-25 13:17:22 -07:00
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
Eddie Hung bf83c074c8 Cope with SHREG not having E port; Revert $pmux fine tune 2019-03-23 16:09:38 -07:00
Clifford Wolf ccfa2fe01c Add "mutate -none -mode", "mutate -mode none" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-23 20:20:32 +01:00
Clifford Wolf 59c44bb61a Add "mutate -s <filename>" 
Signed-off-by: Clifford Wolf <clifford@clifford.at>
 2019-03-23 17:53:09 +01:00
Eddie Hung 098bd5758f Add support for SHREGMAP+$mux, also fine tune $pmux 2019-03-22 23:22:19 -07:00
Eddie Hung 0895093c7c Leftover printf 2019-03-22 19:14:04 -07:00
Eddie Hung 456295eb66 Fixes for multibit 2019-03-22 18:32:42 -07:00
Eddie Hung 03d108cd1f Working for 1 bit 2019-03-22 17:46:49 -07:00
Eddie Hung 46753cf89f Merge remote-tracking branch 'origin/master' into xc7srl 2019-03-22 13:10:42 -07:00
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
Eddie Hung 5597270b9e Opt 2019-03-21 10:20:27 -07:00