stv0g/yosys
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity
480 commits 1 branch 6 tags 8.6 MiB
Commit graph

480 commits

This branch
This branch
All branches
Author SHA1 Message Date
Clifford Wolf
e5b974fa2a Cleanups and bugfixes in response to new internal cell checker 2013-11-11 00:39:45 +01:00
Clifford Wolf
0fd3ebdb23 Added information on all internal cell types to internal checker 2013-11-11 00:13:18 +01:00
Clifford Wolf
378cc509cd Call internal checker more often 2013-11-10 23:24:21 +01:00
Clifford Wolf
223892ac28 Improved user-friendliness of "sat" and "eval" expression parsing 2013-11-09 12:02:27 +01:00
Clifford Wolf
2864cb3b59 Silenced a gcc warning in spice backend 2013-11-09 12:01:50 +01:00
Clifford Wolf
18f9477e95 Added verification of SAT model to "eval -vloghammer_report" command 2013-11-09 11:38:17 +01:00
Clifford Wolf
259cc1391e More undef-propagation related fixes 2013-11-08 11:40:36 +01:00
Clifford Wolf
9f49d538e1 Fixed handling of different signedness in power operands 2013-11-08 11:06:11 +01:00
Clifford Wolf
b04051a0e2 Fixed keep attribute on wires in opt_clean 2013-11-08 05:20:15 +01:00
Clifford Wolf
4abc8e695a Implemented const folding of ternary op with undef select 2013-11-08 04:44:09 +01:00
Clifford Wolf
81b8f3292e Removed debug log from const_pow() 2013-11-08 04:43:38 +01:00
Clifford Wolf
fc6dc0d7b8 Fixed handling of power operator 2013-11-07 22:20:00 +01:00
Clifford Wolf
d7cb62ac96 Fixed more extend vs. extend_u0 issues 2013-11-07 19:20:20 +01:00
Clifford Wolf
02f4f89fdb Disabled const folding of ternary op when select is undef 2013-11-07 18:18:16 +01:00
Clifford Wolf
947bd9b96b Renamed extend_un0() to extend_u0() and use it in genrtlil 2013-11-07 18:17:10 +01:00
Clifford Wolf
0e1661f84e Fixed type of sign extension in opt_const $eq/$ne handling 2013-11-07 16:53:28 +01:00
Clifford Wolf
ed4bcd52e5 Fixed sign handling in constants 2013-11-07 14:53:10 +01:00
Clifford Wolf
83a8b8b5ca Fixed const folding in corner cases with parameters 2013-11-07 14:08:53 +01:00
Clifford Wolf
90300cbacc Removed done or obsolete TODO items 2013-11-07 12:55:09 +01:00
Clifford Wolf
b52bf379b9 Fixed width detection for replicate operator 2013-11-07 12:43:04 +01:00
Clifford Wolf
db42a8f89b Fixed $eq/$ne bitwise optimization in opt_const 2013-11-07 11:54:59 +01:00
Clifford Wolf
536621a98b Fixed at_zero evaluation of dynamic ranges 2013-11-07 11:25:19 +01:00
Clifford Wolf
f050c40519 Various fixes for correct parameter support 2013-11-07 10:02:11 +01:00
Clifford Wolf
160adccca2 Fixed the fix for propagation of width hints for $signed() and $unsigned() 2013-11-07 03:01:28 +01:00
Clifford Wolf
404b46674b Fixed techmap of $reduce_xnor with multi-bit outputs 2013-11-07 00:58:06 +01:00
Clifford Wolf
b41740060b Fixed techmap of $gt and $ge with multi-bit outputs 2013-11-06 22:59:45 +01:00
Clifford Wolf
f485962c5e Added handling of unconnected/unspecified signals to eval -vloghammer_report 2013-11-06 22:42:07 +01:00
Clifford Wolf
7fe13faefa Fixed propagation of width hints for $signed() and $unsigned() 2013-11-06 22:41:21 +01:00
Clifford Wolf
8c523ef81d Improved undef handling in == and != for ConstEval 2013-11-06 22:25:35 +01:00
Clifford Wolf
baeca48a24 Additional fixes for undef propagation in concat and replicate ops 2013-11-06 21:16:54 +01:00
Clifford Wolf
6fcbc79b5c Improved width extension with regard to undef propagation 2013-11-06 21:05:11 +01:00
Clifford Wolf
f839b842a2 Fixed handling of undef values in POS cells in ConstEval 2013-11-06 18:45:31 +01:00
Clifford Wolf
204572d926 Fixed handling of undef values in MUX select input in ConstEval 2013-11-06 17:33:20 +01:00
Clifford Wolf
031a91dc94 Added correct RTL undef handling to eval vloghammer mode 2013-11-06 13:16:47 +01:00
Clifford Wolf
f94266bb42 Added eval -vloghammer_report mode 2013-11-06 04:14:56 +01:00
Clifford Wolf
1d34fd7608 Added support for "keep" attributes on wires 2013-11-05 15:52:29 +01:00
Clifford Wolf
27fec4e77c Fixed sign handling in const eval of sshl and sshr 2013-11-05 10:22:22 +01:00
Clifford Wolf
2b5f4d1df3 Makefile DESTDIR default (/usr/local) without quotes 2013-11-04 21:30:57 +01:00
Clifford Wolf
f2786df146 Another fix for early width and sign detection in ast simplifier 2013-11-04 21:29:36 +01:00
Clifford Wolf
31ddf7b9d4 Merge branch 'master' of github.com:cliffordwolf/yosys 2013-11-04 16:51:13 +01:00
Clifford Wolf
d38c67f53d Fixed const folding of ternary operator 2013-11-04 16:46:14 +01:00
Clifford Wolf
8d226da694 Use proper bit width ans sign extension for const folding 2013-11-04 15:37:09 +01:00
Clifford Wolf
f830666ec0 Merge pull request #16 from mschmoelzer/master 
Allow setting of installation destination via DESTDIR variable in Makefi...
 2013-11-04 04:35:35 -08:00
Martin Schmölzer
58cfce6c5a Allow setting of installation destination via DESTDIR variable in Makefile 
This is useful when packaging yosys, as some Linux distributions do not
allow the package management system to install files in /usr/local [1][2].

[1] https://wiki.archlinux.org/index.php/Arch_Packaging_Standards
[2] http://fedoraproject.org/wiki/Packaging:Guidelines

Signed-off-by: Martin Schmölzer <martin.schmoelzer@student.tuwien.ac.at>
 2013-11-04 11:40:07 +01:00
Clifford Wolf
ba305a7ca6 Improved comments on topological sort in edif backend 2013-11-04 08:34:15 +01:00
Clifford Wolf
1325514d33 Fixes for early width and sign detection in ast simplifier 2013-11-04 08:28:13 +01:00
Clifford Wolf
472117d532 further improved early width and sign detection in ast simplifier 2013-11-04 06:04:42 +01:00
Clifford Wolf
cd0fe7d786 Added simple topological sort to edif backend 2013-11-03 22:01:32 +01:00
Clifford Wolf
1dcb683fcb Write yosys version to output files 2013-11-03 21:41:39 +01:00
Clifford Wolf
eab536a203 Merge branch 'master' of github.com:cliffordwolf/yosys 2013-11-03 21:13:21 +01:00