1590 commits

Author	SHA1	Message	Date
Eddie Hung	a31e17182d	Refactor and cope with new abc_flop format	2019-07-01 11:50:34 -07:00
Eddie Hung	699d8e3939	Merge remote-tracking branch 'origin/master' into xaig_dff	2019-07-01 10:44:42 -07:00
Eddie Hung	38d8806bd7	Add generic __builtin_bswap32 function	2019-06-28 09:59:47 -07:00
Eddie Hung	524af21317	Also fix write_aiger for UB	2019-06-28 09:55:07 -07:00
Eddie Hung	36e2eb06bb	Fix more potential for undefined behaviour due to container invalidation	2019-06-28 09:51:43 -07:00
Eddie Hung	9398921af1	Refactor for one "abc_carry" attribute on module	2019-06-27 16:07:14 -07:00
Eddie Hung	6c256b8cda	Merge origin/master	2019-06-27 11:20:15 -07:00
Eddie Hung	080a5ca536	Improve debugging message for comb loops	2019-06-26 20:02:38 -07:00
Eddie Hung	cec2292b0b	Merge remote-tracking branch 'origin/master' into xaig	2019-06-24 20:01:43 -07:00
Eddie Hung	7903ebe3e0	Carry in/out box ordering now move to end, not swap with end	2019-06-22 14:18:42 -07:00
Eddie Hung	1abe93e48d	Merge remote-tracking branch 'origin/master' into xaig	2019-06-21 17:43:29 -07:00
Eddie Hung	fddb027cab	Replace assert with error message	2019-06-21 17:18:04 -07:00
Eddie Hung	7074ec9cd5	Add log_push()/log_pop() inside write_xaiger	2019-06-21 17:17:29 -07:00
Eddie Hung	65c1199acd	One more workaround for gcc-4.8	2019-06-21 14:36:24 -07:00
Eddie Hung	bd7ec673dd	No point logging constant bit	2019-06-21 14:31:09 -07:00
Eddie Hung	70c93ea0c4	Move comment	2019-06-21 14:31:09 -07:00
Miodrag Milanovic	fde90f7f8e	Fix json formatting	2019-06-21 20:01:40 +02:00
Miodrag Milanovic	50e7221077	Add upto and offset to JSON ports	2019-06-21 19:47:25 +02:00
Clifford Wolf	f15def325c	Added JSON upto and offset ... Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-06-21 15:22:17 +02:00
Eddie Hung	6a336ca23e	Fix spacing	2019-06-20 22:30:20 -07:00
Eddie Hung	e21f01d938	Refactor bit2aig for less lookups	2019-06-20 22:10:43 -07:00
Eddie Hung	4422b7311b	Fix gcc invalidation behaviour for write_aiger	2019-06-20 22:10:43 -07:00
Eddie Hung	32f8014e12	Fix gcc error, due to dict invalidation during recursion	2019-06-20 22:10:43 -07:00
Eddie Hung	c4ea6fff65	Fix gcc invalidation behaviour for write_aiger	2019-06-20 21:56:47 -07:00
Eddie Hung	8e56cfb6bb	write_xaiger to flatten 1'bx/1'bz to 1'b0 again	2019-06-20 19:41:27 -07:00
Eddie Hung	ad36eb24c0	Fix different abc9 test	2019-06-20 19:41:27 -07:00
Eddie Hung	9faeba7a66	Fix broken abc9.v test due to inout being 1'bx	2019-06-20 19:41:27 -07:00
Eddie Hung	e612dade12	Merge remote-tracking branch 'origin/master' into xaig	2019-06-20 19:00:36 -07:00
Eddie Hung	4e5836a5fb	Handle COs driven by 1'bx	2019-06-20 17:38:04 -07:00
Eddie Hung	f2d541962e	write_xaiger to skip POs driven by 1'bx	2019-06-20 17:37:54 -07:00
Ben Widawsky	4a18e19fb8	Support filename rewrite in backends ... Signed-off-by: Ben Widawsky <ben@bwidawsk.net>	2019-06-18 14:39:52 -07:00
Clifford Wolf	c23bbc4291	Add timescale and generated-by header to yosys-smtbmc MkVcd ... Signed-off-by: Clifford Wolf <clifford@clifford.at>	2019-06-16 23:12:03 +02:00
Eddie Hung	0c59bc0b75	Cleanup	2019-06-16 10:42:00 -07:00
Eddie Hung	fb90d8c18c	Cleanup	2019-06-16 09:34:26 -07:00
Eddie Hung	6852c83bbe	Cleanup write_xaiger	2019-06-15 22:50:15 -07:00
Eddie Hung	bd2690e9b9	Preserve init of flops, and write into XAIG	2019-06-15 22:41:13 -07:00
Eddie Hung	2309459605	Do not treat $__ABC_FF_ as a user cell	2019-06-15 19:36:55 -07:00
Eddie Hung	0debea25a7	Update comment	2019-06-15 18:24:04 -07:00
Eddie Hung	c2f3f116d0	Use $__ABC_FF_ instead of $_FF_	2019-06-15 18:16:14 -07:00
Eddie Hung	6d74b3e004	Update comment	2019-06-15 09:36:02 -07:00
Eddie Hung	357d36ef4f	write_xaiger to treat abc_flop boxes as boxff for ABC	2019-06-15 09:07:03 -07:00
Eddie Hung	7ff8330d1e	Leave breadcrumb behind	2019-06-14 13:34:40 -07:00
Eddie Hung	46e69ee934	Remove redundant condition	2019-06-14 13:31:18 -07:00
Eddie Hung	9b55e69755	Revert "Cleanup/optimise toposort in write_xaiger" ... This reverts commit 1948e7c846. Restores old toposort with optimisations	2019-06-14 13:29:36 -07:00
Eddie Hung	746f70a9ce	Update comment	2019-06-14 13:10:46 -07:00
Eddie Hung	0fa6a441f1	Check that whiteboxes are synthesisable	2019-06-14 13:08:38 -07:00
Eddie Hung	2d85725604	Get rid of compiler warnings	2019-06-14 13:07:56 -07:00
Eddie Hung	7876b5b8be	Cover __APPLE__ too for little to big endian	2019-06-14 12:40:51 -07:00
Eddie Hung	a48b5bfaa5	Further cleanup based on @daveshah1	2019-06-14 12:25:06 -07:00
Eddie Hung	97d2656375	Resolve comments from @daveshah1	2019-06-14 12:00:02 -07:00