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472 Commits

Author SHA1 Message Date
Wilson Snyder
fb70a1f4ab Add --Wno-fatal to turn off abort on warnings. 2011-03-22 18:09:39 -04:00
Wilson Snyder
df0aa483ce Support ${...} and $(...) env variables in .vc files 2011-03-21 12:25:31 -04:00
Wilson Snyder
c83f12a55c Support simple cast operators, bug335. 2011-03-17 22:25:49 -04:00
Wilson Snyder
2923893d34 Support loop unrolling on width mismatches, bug 333 2011-03-12 07:45:04 -05:00
Wilson Snyder
ea75290f65 Add error on circular parameter definitions, bug329 2011-03-07 20:44:19 -05:00
Wilson Snyder
a176054118 Add --trace-max-width and --trace-max-array, bug 319. 2011-02-23 21:58:27 -05:00
Wilson Snyder
9a697dc5f5 Accelerate bit-selected inversions. 2011-02-23 21:36:38 -05:00
Wilson Snyder
cfdb852843 Fix concatenates and vectored bufif1, bug326. 2011-02-23 21:21:59 -05:00
Wilson Snyder
2e67a91982 Support $bits(data_type), bug327. 2011-02-23 19:04:15 -05:00
Wilson Snyder
40d961e059 Version bump 2011-02-14 19:05:55 -05:00
Wilson Snyder
e5de759236 Report error on function call output tied to constant. 
Fix internal error on functions called as SV tasks.
 2011-02-14 19:25:30 -05:00
Wilson Snyder
e26a75c59d Fix internal error on non-inlined inout pins. 2011-02-07 19:15:58 -05:00
Wilson Snyder
8701145b40 Fix error on constants connected to outputs, bug323. 2011-01-31 07:05:04 -05:00
Wilson Snyder
a2558886c8 Report errors on empty pins, bug321 2011-01-29 18:00:48 -05:00
Wilson Snyder
f818ee86ae Report errors on duplicated pins, bug321. 2011-01-29 17:01:06 -05:00
Wilson Snyder
a435ae98f9 Throw UNUSED/UNDRIVEN only once per net in a parametrized module. 2011-01-18 21:28:51 -05:00
Wilson Snyder
8287cf35e7 Fix warnings to point to lowest net usage, not upper level ports. 2011-01-17 14:10:01 -05:00
Wilson Snyder
fab7924cc2 Fix block comment not separating identifiers, bug311. 2011-01-11 18:46:21 -05:00
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
71c1f00ec2 Copyright year update 2011-01-01 18:21:19 -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
c33299d542 Add UNUSED and UNDRIVEN warnings 2010-12-29 08:06:05 -05:00
Wilson Snyder
850de5913d With --Wall, add IFDEPTH warning on deep if statements. 2010-12-26 09:31:09 -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
7dee344ea9 Add limited support for VPI access to public signals, see docs. 2010-12-25 14:39:41 -05:00
Wilson Snyder
d6ac5e5001 Support ++,--,+= etc as standalone statements. 2010-12-07 20:18:47 -05:00
Wilson Snyder
d13e6c73db When running with VERILATOR_ROOT, optionally find binaries under bin. 2010-12-07 11:43:43 -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
f88e57ddb8 Fix DPI export name not found, msg369. 2010-10-22 13:10:31 -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
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
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
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
a320c4584e Fix do {...} while() not requiring final semicolon. 2010-07-07 19:15:51 -04:00
Wilson Snyder
06967c0c46 Fix some constant parameter functions causing crash, bug253. 2010-05-25 19:37:45 -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
ed17581f92 Fix loop unroller out of memory; change --unroll-stmts. 2010-04-17 08:01:22 -04:00
Wilson Snyder
ef51de72c9 Fix word size to match uint64_t on -m64 systems, bug238. 2010-04-09 21:51:15 -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
Wilson Snyder
83fff41312 Fix installing data files as non-executable, bug168. 2010-04-09 20:21:00 -04:00
Wilson Snyder
f8eabbc100 From Verilog-Perl: Fix parsing single files > 2GB. 2010-04-06 20:20:44 -04:00
Wilson Snyder
bc31b5d27a Commentary 2010-04-05 20:08:07 -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
495585830d Fix trace files with empty modules crashing some viewers. 2010-03-22 18:38:24 -04:00
Wilson Snyder
6715cb9880 Improve error handling on slices of arrays, bug226. 2010-03-20 21:29:16 -04:00
Wilson Snyder
bcea39a858 Fix "make install" with configure outside srcdir. 2010-03-17 20:20:40 -04:00
Wilson Snyder
ba93a08b40 Support runtime access to public signal names 2010-03-17 08:22:49 -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
d780d0aabb Fix flushing VCD buffers on . 2010-03-12 20:00:08 -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
cdd06e7236 Support "break", "continue", "return". 2010-02-14 10:01:21 -05:00
Wilson Snyder
63f30492be Skip SystemC tests if not installed. 2010-02-08 20:51:43 -05:00
Wilson Snyder
0e8772290d Fix make uninstall, bug216 2010-02-08 09:28:40 -05:00
Wilson Snyder
716f237c4c Version bump 2010-02-07 07:01:13 -05:00
Wilson Snyder
b85e7ab0b1 Commentary 2010-02-06 20:00:13 -05:00
Wilson Snyder
8dca56521b Fix MinGW compilation printing %lls, bug214 2010-02-01 09:28:53 -05:00
Wilson Snyder
c49e0ac5c8 Add -CFLAGS, -LDFLAGS, <file>.a, <file>.o, and <file>.so options. 2010-01-28 19:33:02 -05:00
Wilson Snyder
4df9d70e4a Support 1800-2009 /*comments*/ in define values. Match Verilog-Perl 2010-01-28 09:41:24 -05:00
Wilson Snyder
11e702c430 SystemPerl is no longer required for tracing. 
Applications must use VerilatedVcdC class in place of SpTraceVcdC.
 2010-01-24 18:37:01 -05:00
Wilson Snyder
b0f431e1a2 Fix MSVC++ 2008 compile issues, bug209. 2010-01-24 07:52:43 -05:00
Wilson Snyder
58efab5cdf Add SystemVerilog 1800-2009 keywords 2010-01-21 21:58:45 -05:00
Wilson Snyder
c695af31b8 Add experimental config files to filter warnings outside of the source. 2010-01-21 06:11:30 -05:00
Wilson Snyder
6196cf09ff Add experimental --pipe-filter to filter all Verilog input. 2010-01-20 07:15:51 -05:00
Wilson Snyder
d2bce042a5 Fix for variable typing, bug205. 2010-01-19 19:27:36 -05:00
Wilson Snyder
bded8755a1 Support multi-dimensional arrays as inputs/outputs 2010-01-19 13:18:40 -05:00
Wilson Snyder
89e03a86b7 Support assignments of multidimensional slices, bug170 2010-01-19 10:52:11 -05:00
Wilson Snyder
d651063749 Fix Cygwin 1.7.x compiler error with uint32_t, bug204. 2010-01-16 11:53:08 -05:00
Wilson Snyder
e40b5819bd Speed compiles by avoiding including the STL iostream header. 2010-01-14 21:03:06 -05:00
Wilson Snyder
d1cb3b0d15 Fix duplicate implicit variables under generates, bug201 2010-01-11 12:36:12 -05:00
Wilson Snyder
c1fc629c54 Fix lint_off/lint_on pairs on same line as warning 2010-01-09 12:33:01 -05:00
Wilson Snyder
0c4e40102f Make duplicate modules a MODDUP error that can be disabled 2010-01-07 20:25:54 -05:00
Wilson Snyder
27e8126b18 Cdc commentary 2010-01-07 18:51:52 -05:00
Wilson Snyder
bf860b21d7 Clock domain crossing checks 2010-01-07 16:41:19 -05:00
Wilson Snyder
729dfdfed7 Copyright year update 2010-01-05 21:15:06 -05:00
Wilson Snyder
dbce06500d Support enums 2009-12-27 08:29:55 -05:00
Wilson Snyder
7a81dd3378 Fix tracing with --pins-bv 1, bug195 2009-12-25 10:01:55 -05:00
Wilson Snyder
e7cbefa316 Support 1800-2009 defines with default arguments. 2009-12-24 11:33:39 -05:00
Wilson Snyder
9b0d26aedd Support `undefineall 2009-12-20 22:26:48 -05:00
Wilson Snyder
ef3ed6e338 Support DPI exports 2009-12-20 08:27:00 -05:00
Wilson Snyder
934dc842e0 Add --bbox-unsup option to black-box unsupported UDP tables. 2009-12-16 11:45:28 -05:00
Wilson Snyder
6a2aa7e4f0 Fix creating implicit variables for expressions, bug196. 2009-12-08 18:29:24 -05:00