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Author	SHA1	Message	Date
Eddie Hung	bca3779657	Fix typo	2019-04-11 09:25:19 -07:00
Eddie Hung	87b8d29a90	Juggle opt calls in synth_xilinx	2019-04-11 09:13:39 -07:00
Eddie Hung	227cc54c16	Merge branch 'xaig' into xc7mux	2019-04-10 18:07:11 -07:00
Eddie Hung	2217d59e29	Add non-input bits driven by unrecognised cells as ci_bits	2019-04-10 18:06:33 -07:00
Eddie Hung	cd7b2de27f	WIP for cells_map.v -- maybe working?	2019-04-10 18:05:09 -07:00
Eddie Hung	3d577586fd	Try splitting $shiftx with Y_WIDTH > 1 into Y_WIDTH = 1	2019-04-10 16:15:23 -07:00
Eddie Hung	3f5dab0d09	Fix for when B_SIGNED = 1	2019-04-10 14:51:10 -07:00
Eddie Hung	32561332b2	Update doc for synth_xilinx	2019-04-10 14:48:58 -07:00
Eddie Hung	bf92218e0f	Merge branch 'xaig' into xc7mux	2019-04-10 14:03:09 -07:00
Eddie Hung	1a49cf29d8	parse_aiger() to rename all $lut cells after "clean"	2019-04-10 14:02:23 -07:00
Eddie Hung	17a02df05c	ff_map.v after abc	2019-04-10 12:36:06 -07:00
Eddie Hung	1ec949d5ed	Tidy up	2019-04-10 09:02:42 -07:00
Eddie Hung	526aef9c2a	Move map_cells to before map_luts	2019-04-10 08:50:31 -07:00
Eddie Hung	e0b46eb4cb	WIP for $shiftx to wide mux	2019-04-10 08:49:55 -07:00
Eddie Hung	4dac9818bd	Update LUT delays	2019-04-10 08:49:39 -07:00
Eddie Hung	9a6da9a79a	synth_* with -retime option now calls abc with -D 1 as well	2019-04-10 08:32:53 -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	3e368593eb	Add cells.lut to techlibs/xilinx/	2019-04-09 14:33:37 -07:00
Eddie Hung	fd88ab5c83	synth_xilinx to call abc with -lut +/xilinx/cells.lut	2019-04-09 14:32:39 -07:00
Eddie Hung	b9e19071b8	Add delays to cells.box	2019-04-09 14:32:10 -07:00
Eddie Hung	d536379c62	Add "-lut <file>" support to abc9	2019-04-09 14:31:31 -07:00
Jim Lawson	354ba5ba83	Merge remote-tracking branch 'upstream/master'	2019-04-09 13:41:58 -07:00
Keith Rothman	e107ccdde8	Fix LUT6_2 definition. ... Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>	2019-04-09 11:43:19 -07:00
Eddie Hung	f2042fc7c4	synth_xilinx with abc9 to use -box	2019-04-09 11:01:46 -07:00
Eddie Hung	2ae26b986c	Add techlibs/xilinx/cells.box	2019-04-09 10:58:58 -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
Zachary Snow	5855024ccc	support repeat loops with constant repeat counts outside of constant functions	2019-04-09 12:28:32 -04:00
Keith Rothman	5e0339855f	Add additional cells sim models for core 7-series primatives. ... Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>	2019-04-09 09:01:53 -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	36efec01b8	Fix spacing	2019-04-08 16:37:22 -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	f6c354c55b	Update CHANGELOG	2019-04-08 16:22:07 -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
Clifford Wolf	e194e65358	Merge pull request #919 from YosysHQ/multiport_transp ... memory_bram: Fix multiport make_transp	2019-04-08 21:14:05 +02:00
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
Benedikt Tutzer	e19981ab61	Suppress error from the compiler run during libboost-python* detection	2019-04-07 10:11:35 +02:00
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	ad602438b8	Add retime test	2019-04-05 16:28:46 -07:00
Eddie Hung	d559023007	Fix S0 -> S1	2019-04-05 16:28:14 -07:00