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725 Commits

Author SHA1 Message Date
Wilson Snyder
0ab739e8b1 Fix false BLKSEQ on non-unrolled for loop indexes. 2011-01-06 06:46:19 -05:00
Wilson Snyder
2dcd4d171b Version bump 2011-01-03 13:32:16 -05:00
Wilson Snyder
1611362c22 Add --unused-regexp 2011-01-01 19:43:22 -05:00
Wilson Snyder
71c1f00ec2 Copyright year update 2011-01-01 18:21:19 -05:00
Wilson Snyder
326cc8fd67 Fix DLYSYNC with for loop variables 2010-12-31 20:18:21 -05:00
Wilson Snyder
4afcb421bd With --Wall, add BLKSEQ warning on blocking assignments in seq blocks. 2010-12-31 18:36:29 -05:00
Wilson Snyder
8d21917035 Add SYNCASYNCNET 2010-12-31 07:51:14 -05:00
Wilson Snyder
4ca7f8834c Fix test ignores 2010-12-30 21:20:58 -05:00
Wilson Snyder
b43299c8da Fix suppression of messages under debug 2010-12-30 08:41:23 -05:00
Wilson Snyder
b763809f5e Fix last commit; allow multiple exprs 2010-12-30 08:26:36 -05:00
Wilson Snyder
2cb97f7475 For UNUSED, ignore black boxed sys calls 2010-12-30 07:55:31 -05:00
Wilson Snyder
6283df7491 Vlt lint off now has optional msgname 2010-12-30 06:58:02 -05:00
Wilson Snyder
acc4490370 For UNUSED, skip primitive tables 2010-12-29 20:24:31 -05:00
Wilson Snyder
f85c1a995a For UNUSED, better by-bit warnings 2010-12-29 19:59:07 -05:00
Wilson Snyder
809e5fda8a Ignore DECLFILENAME on library files 2010-12-29 19:34:33 -05:00
Wilson Snyder
dce245da5a Allow wildcards in vlt config files 2010-12-29 19:14:49 -05:00
Wilson Snyder
d261c4cd27 For UNUSED warning, ignore genvars 2010-12-29 18:10:02 -05:00
Wilson Snyder
c33299d542 Add UNUSED and UNDRIVEN warnings 2010-12-29 08:06:05 -05:00
Wilson Snyder
ebdf8a5f3c Internals: Constify tristates with ConstLive, unused so no functional change 2010-12-29 07:56:22 -05:00
Wilson Snyder
c8852d183f Internals: Add V3Const preserving liveness, no functional change 2010-12-28 21:23:16 -05:00
Wilson Snyder
9f161b20ef Internals: Avoid passing vars from V3Const visitor; no functional change 2010-12-28 20:46:13 -05:00
Wilson Snyder
bcd90d3401 Constify LSB subtractions immediately, no functional change intended 2010-12-26 15:20:57 -05:00
Wilson Snyder
114af7d33f Make UNUSED/UNDRIVEN -Wall only 2010-12-26 10:17:35 -05:00
Wilson Snyder
7b83d2de49 Commentary 2010-12-26 09:40:17 -05:00
Wilson Snyder
850de5913d With --Wall, add IFDEPTH warning on deep if statements. 2010-12-26 09:31:09 -05:00
Wilson Snyder
bb9ee46f40 Use 'suggest' in INCABSPATH warning 2010-12-26 08:19:45 -05:00
Wilson Snyder
e94fc1305b Support unique0; track internally with new attributes 2010-12-26 08:09:25 -05:00
Wilson Snyder
3e4e8feb29 With --Wall, add DECLFILENAME warning on modules not matching filename. 2010-12-25 16:31:22 -05:00
Wilson Snyder
fedf347b1a With --Wall, add INCABSPATH warning on `include with absolute paths. 2010-12-25 15:50:07 -05:00
Wilson Snyder
285277a50b Add -Wall; move VARHIDDEN to style warnings 2010-12-25 15:28:13 -05:00
Wilson Snyder
323c96f42f Add -Wwarn-style, -Wno-style, and DEFPARAM warnings 2010-12-25 15:13:56 -05:00
Wilson Snyder
65bce588e4 Add fatalSrc debug dump check 2010-12-24 13:15:46 -05:00
Wilson Snyder
0837e39787 With -V, print VERILATOR_BIN env var 2010-12-17 19:40:08 -05:00
Wilson Snyder
d6ac5e5001 Support ++,--,+= etc as standalone statements. 2010-12-07 20:18:47 -05:00
Wilson Snyder
cfd07ccd34 Suppress WIDTH warnings when adding/subtracting 1'b1. 2010-12-02 14:00:43 -05:00
Wilson Snyder
eeb8fc2626 Add -F option to read relative option files, bug297. 2010-11-03 07:21:34 -04:00
Wilson Snyder
3d1baf3f2f Version bump 2010-11-02 21:11:02 -04:00
Wilson Snyder
56c7c1bcc8 Add warning when directory contains spaces, msg378 2010-10-28 09:51:36 -04:00
Wilson Snyder
9d98e012e4 Fix segfault on SystemVerilog "output wire foo=0", bug291. 2010-10-04 07:48:09 -04:00
Wilson Snyder
d305a774f0 Fix wrong filename on include file errors, bug289 2010-09-28 09:33:59 -04:00
Wilson Snyder
55da4fdbf6 Typo fixes. 2010-09-25 07:46:09 -04:00
Wilson Snyder
ed2fbd8f25 Version bump 2010-09-20 15:46:17 -04:00
Wilson Snyder
42199bc8e5 Fix preprocessor `` of existing base define, bug283. 2010-09-20 15:20:16 -04:00
Wilson Snyder
7c5318768c Reduce debug verbosity (match Verilog-Perl) 2010-09-20 13:13:31 -04:00
Wilson Snyder
aba25aab19 On core dump, print debug suggestions. 2010-09-20 09:21:29 -04:00
Wilson Snyder
f99bd33f91 Support tracing/coverage of underscore signals, bug280. 2010-08-29 19:28:46 -04:00
Wilson Snyder
a6a6ce83f0 Internals: Use branch prediction in asserts 2010-08-10 11:19:45 -04:00
Wilson Snyder
f4908a9758 Increase define recursions before error 2010-08-10 11:18:53 -04:00
Wilson Snyder
5e4ca4b76a Version bump 2010-07-10 18:41:23 -04:00
Wilson Snyder
1e938d0e90 Update preprocessor to match next Verilog-Perl version. 
Fix preprocessor preservation of newlines across macro substitutions.
Fix preprocessor stringification of nested macros.
Fix preprocessor whitespace on define arguments
 2010-07-10 18:30:16 -04:00
Wilson Snyder
8800efe953 Internals: Rename incLineno to match Verilog-Perl, no functional change. 2010-07-08 20:31:41 -04:00
Wilson Snyder
a320c4584e Fix do {...} while() not requiring final semicolon. 2010-07-07 19:15:51 -04:00
Wilson Snyder
3841850168 Preproc: fix pass-through of `line enter-exit codes. 
Internals: Merge Verilog-Perl preproc changes through d450722.
 2010-07-06 20:29:12 -04:00
Wilson Snyder
06967c0c46 Fix some constant parameter functions causing crash, bug253. 2010-05-25 19:37:45 -04:00
Wilson Snyder
9a382c572c Commentary, bug251 2010-05-02 06:29:02 -04:00
Wilson Snyder
44b6c371db Version bump 2010-05-01 14:18:56 -04:00
Wilson Snyder
00970be996 Fix bit reductions on multi-packed dimensions, bug227/patch0004. 2010-04-22 09:40:53 -04:00
Wilson Snyder
aca4ab015f Fix removing if assigned to unused var, bug248. 2010-04-19 19:38:22 -04:00
Wilson Snyder
68b63d5783 Increase unrollStmts, bug247, due to unreleased change. 2010-04-19 13:59:15 -04:00
Wilson Snyder
ed17581f92 Fix loop unroller out of memory; change --unroll-stmts. 2010-04-17 08:01:22 -04:00
Wilson Snyder
a46c4ec912 Accelerate and reduce memory usage of V3Expand 2010-04-15 21:05:21 -04:00
Wilson Snyder
930cbeec17 Internals: Create user#Inc routines 2010-04-15 20:56:54 -04:00
Wilson Snyder
10689ffaba Fix carrage return purging, broke in pre-release only 2010-04-10 09:11:52 -04:00
Wilson Snyder
29b0ea0af9 Debug: Allow --debugi-V3PreShell to turn on flex debug 2010-04-10 08:20:28 -04:00
Wilson Snyder
ef51de72c9 Fix word size to match uint64_t on -m64 systems, bug238. 2010-04-09 21:51:15 -04:00
Wilson Snyder
c807bf1e0e Internals: Fix useless rule and flex warning 2010-04-09 21:06:16 -04:00
Byron Bradley
2525b3fb05 Fix bit reductions on multi-packed dimensions, bug227 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2010-04-09 21:05:46 -04:00
Byron Bradley
9163ce0f6e Internals: modify AstVar::dimensions() to return a pair, bug227 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2010-04-09 20:43:25 -04:00
Byron Bradley
d776638f53 Internals: Mark packed dimensions in arrays, bug227 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2010-04-09 20:40:41 -04:00
Wilson Snyder
dd7d9bc95b Fix some spelling mistakes in verilator executable & manpage, bug240 2010-04-09 19:45:46 -04:00
Wilson Snyder
f8eabbc100 From Verilog-Perl: Fix parsing single files > 2GB. 2010-04-06 20:20:44 -04:00
Wilson Snyder
7ed18ac62d Internals: Track Verilog-Perl 3.240 parser changes 2010-04-06 18:55:54 -04:00
Wilson Snyder
936738b750 Add /*verilator public_flat_rw*/ for timing-specific public access. 2010-04-05 20:01:17 -04:00
Wilson Snyder
7c3048ab9c Report errors when extra underscores used in meta-comments. 2010-03-24 22:08:59 -04:00
Wilson Snyder
c3887efbf3 Internals: Remove dead code 2010-03-22 19:06:30 -04:00
Wilson Snyder
6715cb9880 Improve error handling on slices of arrays, bug226. 2010-03-20 21:29:16 -04:00
Wilson Snyder
41b167d23c Fix DPI display bogus error 2010-03-20 07:13:52 -04:00
Wilson Snyder
ba93a08b40 Support runtime access to public signal names 2010-03-17 08:22:49 -04:00
Wilson Snyder
2be6b3481c Pre-version 2010-03-17 08:05:07 -04:00
Wilson Snyder
6ef44a6fbb Version bump 2010-03-17 07:59:12 -04:00
Wilson Snyder
e57d004718 Fix clock-gates with non-AND complex logic, bug220. 2010-03-16 18:50:26 -04:00
Wilson Snyder
0f9e3f0767 Cleanup flex compiles again - remove yyleng from preproc.cpp 2010-03-05 12:02:56 -05:00
Wilson Snyder
381972c923 Fix Mac OS-X compile issues, bug217. 2010-02-26 19:50:44 -05:00
Wilson Snyder
f1b6c0c559 Support "`default_nettype none|wire". 2010-02-23 09:27:16 -05:00
Wilson Snyder
e39eddf3fe Fix parametrized defines with empty arguments. 2010-02-21 07:20:39 -05:00
Wilson Snyder
72218fb475 Defines with // comments still need continuation - spec ambiguity 2010-02-18 20:57:46 -05:00
Wilson Snyder
9a3e497c22 Fix specparam defaults 2010-02-18 08:43:16 -05:00
Wilson Snyder
cdd06e7236 Support "break", "continue", "return". 2010-02-14 10:01:21 -05:00
Wilson Snyder
6be275f5d4 Post release version bump 2010-02-08 06:27:07 -05:00
Wilson Snyder
716f237c4c Version bump 2010-02-07 07:01:13 -05:00
Wilson Snyder
2679185a09 Commentary 2010-02-07 06:40:48 -05:00
Wilson Snyder
29c9804843 Fix including verilated.h before systemperl 2010-02-04 21:46:48 -05:00
Wilson Snyder
8b324249b1 Fix -mno-cygwin warnings 2010-02-04 08:38:00 -05:00
Wilson Snyder
59cc61529b Fix DPI pointer size warnings under -m32 2010-02-04 08:15:33 -05:00
Wilson Snyder
3912e5ef0b Allow empty top-level module name, to match standalone simulation 2010-02-03 19:19:18 -05:00
Wilson Snyder
5d5952d354 Allow top name to be '' for invisible shells 2010-02-02 21:09:11 -05:00
Wilson Snyder
b1872a8e21 Internals: Add enum prefixes to reduce MSVC macro conflicts 2010-02-01 20:15:48 -05:00
Wilson Snyder
634816d378 V3Delayed warnings now per-scope, bug102 part 2+3 2010-02-01 18:55:32 -05:00
Wilson Snyder
8dca56521b Fix MinGW compilation printing %lls, bug214 2010-02-01 09:28:53 -05:00
Wilson Snyder
a41aefe77d Fix conditional assignments of slices where conditional is an array, bug215 2010-02-01 06:52:48 -05:00