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3,163 Commits 84 Branches 48 Tags 64 MiB
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185 Commits

Author SHA1 Message Date
Clifford Wolf 78f65f89ff Fix bug in AstNode::mem2reg_as_needed_pass2() 2017-01-15 13:52:50 +01:00
Clifford Wolf 2d32c6c4f6 Fixed handling of local memories in functions 2017-01-05 13:19:03 +01:00
Clifford Wolf 81a9ee2360 Added handling of local memories and error for local decls in unnamed blocks 2017-01-04 16:03:04 +01:00
Clifford Wolf dfb461fe52 Added Verilog $rtoi and $itor support 2017-01-03 17:40:58 +01:00
Clifford Wolf 70d7a02cae Added support for hierarchical defparams 2016-11-15 13:35:19 +01:00
Clifford Wolf 2874914bcb Fixed anonymous genblock object names 2016-11-04 07:46:30 +01:00
Clifford Wolf 56e2bb88ae Some fixes in handling of signed arrays 2016-11-01 23:17:43 +01:00
Clifford Wolf bdc316db50 Added $anyseq cell type 2016-10-14 15:24:03 +02:00
Clifford Wolf aaa99c35bd Added $past, $stable, $rose, $fell SVA functions 2016-09-19 01:30:07 +02:00
Clifford Wolf 97583ab729 Avoid creation of bogus initial blocks for assert/assume in always @* 2016-09-06 17:34:42 +02:00
Clifford Wolf 6f41e5277d Removed $aconst cell type 2016-08-30 19:09:56 +02:00
Clifford Wolf eae390ae17 Removed $predict again 2016-08-28 21:35:33 +02:00
Clifford Wolf 450f6f59b4 Fixed bug with memories that do not have a down-to-zero data width 2016-08-22 14:27:46 +02:00
Clifford Wolf 82a4a0230f Another bugfix in mem2reg code 2016-08-21 13:23:58 +02:00
Clifford Wolf fe9315b7a1 Fixed finish_addr handling in $readmemh/$readmemb 2016-08-20 13:47:46 +02:00
Clifford Wolf f6629b9c29 Optimize memory address port width in wreduce and memory_collect, not verilog front-end 2016-08-19 18:38:25 +02:00
Clifford Wolf 4056312987 Added $anyconst and $aconst 2016-07-27 15:41:22 +02:00
Clifford Wolf 7fef5ff104 Using $initstate in "initial assume" and "initial assert" 2016-07-21 14:37:28 +02:00
Clifford Wolf 5c166e76e5 Added $initstate cell type and vlog function 2016-07-21 14:23:22 +02:00
Clifford Wolf d7763634b6 After reading the SV spec, using non-standard predict() instead of expect() 2016-07-21 13:34:33 +02:00
Clifford Wolf 721f1f5ecf Added basic support for $expect cells 2016-07-13 16:56:17 +02:00
Clifford Wolf 9a101dc1f7 Fixed mem assignment in left-hand-side concatenation 2016-07-08 14:31:06 +02:00
Clifford Wolf ee071586c5 Fixed access-after-delete bug in mem2reg code 2016-05-27 17:25:33 +02:00
Clifford Wolf 5a09fa4553 Fixed handling of parameters and const functions in casex/casez pattern 2016-04-21 15:31:54 +02:00
Clifford Wolf 5328a85149 Do not set "nosync" on task outputs, fixes #134 2016-03-24 12:16:47 +01:00
Clifford Wolf 4f0d4899ce Added support for $stop system task 2016-03-21 16:19:51 +01:00
Clifford Wolf e5d42ebb4d Added $display %m support, fixed mem leak in $display, fixes #128 2016-03-19 11:51:13 +01:00
Clifford Wolf ef4207d5ad Fixed localparam signdness, fixes #127 2016-03-18 12:15:00 +01:00
Clifford Wolf b6d08f39ba Set "nosync" attribute on internal task/function wires 2016-03-18 10:53:29 +01:00
Clifford Wolf bcc873b805 Fixed some visual studio warnings 2016-02-13 17:31:24 +01:00
Clifford Wolf c86fbae3d1 Fixed handling of re-declarations of wires in tasks and functions 2015-11-23 17:09:57 +01:00
Clifford Wolf 7ae3d1b5a9 More bugfixes in handling of parameters in tasks and functions 2015-11-12 13:02:36 +01:00
Clifford Wolf 34f2b84fb6 Fixed handling of parameters and localparams in functions 2015-11-11 10:54:35 +01:00
Clifford Wolf 207736b4ee Import more std:: stuff into Yosys namespace 2015-10-25 19:30:49 +01:00
Clifford Wolf e51dcc83d0 Fixed complexity of assigning to vectors in constant functions 2015-10-01 12:15:35 +02:00
Clifford Wolf 9caeadf797 Fixed detection of unconditional $readmem[hb] 2015-09-30 15:46:51 +02:00
Clifford Wolf f9d7df0869 Bugfixes in $readmem[hb] 2015-09-25 13:49:48 +02:00
Clifford Wolf 089c1e176f Bugfix in handling of multi-dimensional memories 2015-09-23 07:56:17 +02:00
Clifford Wolf 559929e341 Warning for $display/$write outside initial block 2015-09-23 07:16:03 +02:00
Clifford Wolf 6176f4d081 Fixed multi-level prefix resolving 2015-09-22 20:52:02 +02:00
Andrew Zonenberg c469f22144 Improvements to $display system task 2015-09-19 10:33:37 +02:00
Clifford Wolf 9db05d17fe Added AST_INITIAL checks for $finish and $display 2015-09-18 09:50:57 +02:00
Andrew Zonenberg 7141f65533 Initial implementation of $display() 2015-09-18 09:36:46 +02:00
Andrew Zonenberg e446e651cb Initial implementation of $finish() 2015-09-18 09:30:25 +02:00
Clifford Wolf eb38722e98 Fixed handling of memory read without address 2015-08-22 14:46:42 +02:00
Larry Doolittle 022f570563 Keep gcc from complaining about uninitialized variables 2015-08-14 23:26:49 +02:00
Clifford Wolf 84bf862f7c Spell check (by Larry Doolittle) 2015-08-14 10:56:05 +02:00
Clifford Wolf 8d6d5c30d9 Added WORDS parameter to $meminit 2015-07-31 10:40:09 +02:00
Clifford Wolf 4513ff1b85 Fixed nested mem2reg 2015-07-29 16:37:08 +02:00
Clifford Wolf 6c84341f22 Fixed trailing whitespaces 2015-07-02 11:14:30 +02:00