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505 Commits

Author SHA1 Message Date
Wilson Snyder
e74186565d Add --compiler clang to work around compiler bug, bug694. 2013-11-26 18:46:55 -05:00
Wilson Snyder
4f6d80c602 Add UNPACKED warning to convert unpacked structs. 2013-10-28 20:41:05 -04:00
Wilson Snyder
27686d8c2f Add --no-order-clock-delay to work around bug613. 2013-09-30 16:52:43 -04:00
Wilson Snyder
9aba617bad Fix --output-split-cfunc to count internal functions. 2013-09-03 19:35:32 -04:00
Wilson Snyder
23bb045a72 Support interfaces and modports, bug102. 2013-05-27 21:39:19 -04:00
Wilson Snyder
d581582339 Add ALWCOMBORDER warning. 2013-04-30 22:55:28 -04:00
Wilson Snyder
345a5d5646 Add --pins-sc-uint and --pins-sc-biguint, bug638. 2013-04-26 21:02:32 -04:00
Wilson Snyder
70fd64dcd6 IEEE 1800-2012 is now the default language. This adds 4 new keywords and updates the svdpi.h and vpi_user.h header files. 2013-02-26 23:01:19 -05:00
Jeremy Bennett
bb2822f4b5 Add --report-unoptflat, bug611. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2013-02-26 22:26:47 -05:00
Wilson Snyder
891b981cab Fix LITENDIAN on unpacked structures, bug614. 2013-02-13 19:03:10 -05:00
Jeremy Bennett
062eb85075 Fix DETECTARRAY on packed structures, bug610. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2013-02-10 09:54:27 -05:00
Jeremy Bennett
61ad9d4651 Commentary, bug610. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2013-02-03 13:29:37 -05:00
Wilson Snyder
4968a2abc5 Support inside expressions. 2013-02-02 12:55:48 -05:00
Wilson Snyder
2879684f21 Define SYSTEMVERILOG, SV_COV_START and other IEEE mandated predefines. 2013-01-16 19:11:56 -05:00
Wilson Snyder
795e66eac9 Support bind, to module names only, bug602. 2013-01-14 23:19:44 -05:00
Wilson Snyder
e41e26717b Commentary 2013-01-13 19:51:15 -05:00
Wilson Snyder
c00603704e Commentary 2013-01-11 07:05:25 -05:00
Wilson Snyder
a8bbf7231b Copyright year update. 2013-01-01 09:42:59 -05:00
Jeremy Bennett
39a31fc17f Fix --debug overriding preceding --dump-treei, bug580. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2012-11-21 06:55:28 -05:00
Wilson Snyder
7a8c425103 Add +1364-1995ext and similar language options, bug532. 2012-11-13 20:12:23 -05:00
Wilson Snyder
a1c3491dea Display speed ups, bug574. 2012-11-03 20:11:53 -04:00
Wilson Snyder
61e8836fbd Add -x-initial-edge, bug570. by Jeremy Bennett; from BENNETT/initial-edge branch. 2012-11-02 19:55:34 -04:00
Wilson Snyder
55c23360d9 Commentary 2012-09-24 18:28:19 -04:00
Wilson Snyder
9c00fd10de Add --savable to support model save/restore. 2012-08-26 21:19:43 -04:00
Wilson Snyder
d3601dd561 Support '{} assignment pattern on structures, part of bug355. 2012-08-12 15:15:21 -04:00
Wilson Snyder
6339159b04 MAJOR: Support packed structures and unions, bug181. 2012-07-29 10:16:20 -04:00
Wilson Snyder
cbd073ed08 Commentary: pthread 2012-07-23 10:12:43 -04:00
Wilson Snyder
f3f34baa73 debug: Avoid identical skip in driver debug 2012-07-21 09:16:19 -04:00
Wilson Snyder
a82cdcfe48 Add --converge-limit option. 2012-05-31 18:56:31 -04:00
Wilson Snyder
247e855dbf Fix not showing internal error when no coredump. 2012-05-10 21:58:02 -04:00
Wilson Snyder
d5e19661bd Debug: Tree compare between versions; merge from dtype branch. No functional change. 2012-04-28 13:00:44 -04:00
Wilson Snyder
c75de0f37c Add INITIALDLY warning on initial assignments, bug478. 2012-04-26 20:40:13 -04:00
Wilson Snyder
60a637921c Add PINMISSING and PINNOCONNECT lint checks. 2012-04-26 18:46:44 -04:00
Wilson Snyder
ffbd595d88 Support nmos and pmos, bug488. 2012-04-23 20:13:07 -04:00
Wilson Snyder
9734931f67 IMPORTANT: Rewrite tristate handling, tri0, tri1, etc. 2012-04-21 21:45:28 -04:00
Wilson Snyder
0048b04540 Merge from Tristate branch, part 1 of 2. No functional change intended 2012-04-21 19:30:08 -04:00
Wilson Snyder
c361932fe2 Commentary: Test documentation, bug486. Merge from Bennett. 2012-04-21 12:58:46 -04:00
Wilson Snyder
dc9086512b Doxygen logo and commentary 2012-04-16 07:31:27 -04:00
Wilson Snyder
6a38d3bcf3 Add SELRANGE as warning instead of error, bug477. 2012-04-04 21:55:20 -04:00
Wilson Snyder
11edc9e7a7 Debug: Add --dump-treei option 2012-03-20 22:45:35 -04:00
Wilson Snyder
4619d29b78 Commentary; bug457 2012-03-15 18:44:08 -04:00
Wilson Snyder
06d29d6fda Commentary 2012-03-10 10:56:48 -05:00
Wilson Snyder
7139c9ae59 Fix and document --gdb option, bug454. 2012-03-09 18:37:38 -05:00
Wilson Snyder
0ae00fc921 Commentary; bug452. 2012-03-08 18:36:51 -05:00
Wilson Snyder
b73642f8a8 Report ENDLABEL on mismatching end labels, bug450. 2012-03-07 20:14:18 -05:00
Wilson Snyder
269c5dce60 Internals: Use dtypeChgLogicBool(). No functional change. 2012-02-20 20:51:24 -05:00
Wilson Snyder
bca5d26583 Backout ca927fe5; snps isn't supported in DC. 2012-02-10 22:36:19 -05:00
Wilson Snyder
ca927fe587 Support snps directives 2012-02-02 10:26:45 -05:00
Wilson Snyder
2396181bc5 Add SYSTEMC_INCLUDE and SYSTEMC_LIBDIR 2012-01-19 20:30:41 -05:00
Wilson Snyder
c2c7c7bd9a Copyright year update 2012-01-15 10:26:28 -05:00
Wilson Snyder
71cd6f7b90 Spelling fixes 2011-11-30 18:20:19 -05:00
Wilson Snyder
bedf946fb2 Support V-AMS wreal 2011-11-27 10:31:06 -05:00
Wilson Snyder
b9e67157c6 With "--language VAMS" support a touch of Verilog AMS. 2011-11-25 00:49:38 -05:00
Wilson Snyder
8cf12416c0 Commentary 2011-11-18 13:33:31 -05:00
Wilson Snyder
b4642d3fd4 Show examples with timestamps as 64 bits 2011-11-06 11:54:17 -05:00
Wilson Snyder
7654add5e5 Indicate 'exiting due to errors' if errors, not warnings. 2011-10-31 21:39:15 -04:00
Wilson Snyder
85a37ea53f Search for user -y paths before default current directory. 2011-10-28 18:57:40 -04:00
Wilson Snyder
e378cc5791 Add sc_bv attribute to force bit vectors, bug402. 2011-10-26 08:57:27 -04:00
Wilson Snyder
df207807b6 Add ASSIGNIN as suppressable error. 2011-10-25 18:57:49 -04:00
Wilson Snyder
0aa7c3f659 Add -Wall reporting ASSIGNDLY on assignment delays. 2011-10-20 20:50:42 -04:00
Wilson Snyder
40076287ea Internals: In .tree files show filename as letter 2011-10-11 07:17:39 -04:00
Wilson Snyder
194825f78e Add configure options for cc warnings and extended tests. 2011-10-07 06:48:40 -04:00
Wilson Snyder
b03d61e2cf Use EXEEXT to fix make warning 2011-10-05 17:07:10 -04:00
Wilson Snyder
7c2fdd1ee9 Fix --help output to go to stderr, not stdout, bug397. 2011-10-04 10:08:16 -04:00
Wilson Snyder
19baba12b1 Commentary 2011-09-14 21:11:14 -04:00
Wilson Snyder
bc8c85668a Support coverage in -cc and -sc output modes. 2011-07-28 19:41:05 -04:00
Wilson Snyder
55906486d8 Support 'real' numbers and related functions. 2011-07-24 15:01:51 -04:00
Wilson Snyder
c9f0d0cec2 Recognize pragma synthesys to match vhier 2011-07-07 13:30:27 -04:00
Wilson Snyder
696660639a Support 'const' variables in limited cases; similar to enums. 2011-07-02 12:45:26 -04:00
Wilson Snyder
a901e171b2 Support $fopen and I/O with integer instead of `verilator_file_descriptor. 2011-07-01 13:41:21 -04:00
Wilson Snyder
6e41d532fe Use 'vluint64_t' for SystemC instead of (same sized) 'uint64' for MSVC++. 2011-06-29 19:19:01 -04:00
Wilson Snyder
8137f41fc3 Support disable for loop escapes. 2011-06-28 21:26:49 -04:00
Wilson Snyder
53acaa05b8 Commentary 2011-05-18 07:10:12 -04:00
Wilson Snyder
02f3beb8db Add V3Number rotate functions; unused as yet 2011-03-30 21:31:29 -04:00
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
607e26b041 Commentary 2011-03-08 06:49:45 -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
f0d7cdcb20 Commentary 2011-02-18 07:11:03 -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
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
6283df7491 Vlt lint off now has optional msgname 2010-12-30 06:58:02 -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
c33299d542 Add UNUSED and UNDRIVEN warnings 2010-12-29 08:06:05 -05:00
Wilson Snyder
40f9d64973 Commentary 2010-12-27 17:25:28 -05:00
Wilson Snyder
114af7d33f Make UNUSED/UNDRIVEN -Wall only 2010-12-26 10:17:35 -05:00
Wilson Snyder
850de5913d With --Wall, add IFDEPTH warning on deep if statements. 2010-12-26 09:31:09 -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
7dee344ea9 Add limited support for VPI access to public signals, see docs. 2010-12-25 14:39:41 -05:00
Wilson Snyder
233ff1b744 --gdbbt now documented, and uses return-child-results 
Use this in first test_c to backtrace if any problems.
 2010-12-17 20:14:25 -05:00
Wilson Snyder
86db565a21 Fix extra / in binary name 2010-12-14 18:08:41 -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
eeb8fc2626 Add -F option to read relative option files, bug297. 2010-11-03 07:21:34 -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
9a382c572c Commentary, bug251 2010-05-02 06:29:02 -04:00
Wilson Snyder
4b499f2bb1 Commentary, bug246 2010-04-19 09:44:48 -04:00
Wilson Snyder
dd7d9bc95b Fix some spelling mistakes in verilator executable & manpage, bug240 2010-04-09 19:45:46 -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
a11a5f04d5 Default Verilated::debug() to off 2010-03-23 20:31:22 -04:00
Wilson Snyder
fb560abac4 Commentary 2010-03-17 19:57:38 -04:00
Wilson Snyder
e57d004718 Fix clock-gates with non-AND complex logic, bug220. 2010-03-16 18:50:26 -04:00
Wilson Snyder
845d7ad718 Commentary 2010-02-26 18:57:34 -05:00
Wilson Snyder
b85e7ab0b1 Commentary 2010-02-06 20:00:13 -05:00
Wilson Snyder
c4f306c145 Create vltstd to isolate duplicated headers 2010-02-01 21:39:50 -05:00
Wilson Snyder
e01d7fcefc Commentary: fewer chapters 2010-02-01 21:35:40 -05:00
Wilson Snyder
aec04b07e0 Commentary: sort flags better 2010-02-01 21:12:00 -05:00
Wilson Snyder
7fd6ddc25b Add -o option to specify executable name 2010-01-30 09:42:44 -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
bf435cae7c Fix tracing issues and commentary 2010-01-25 09:48:35 -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
c017f2e7c4 Commentary 2010-01-22 19:14:32 -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
d182ecb2d3 Support spaces in verilator flags 2010-01-18 20:37:20 -05:00
Wilson Snyder
72b596efb3 DPI $display like sformat metacomment and $sformatf 2010-01-17 19:13:44 -05:00
Wilson Snyder
788f69a8c9 DPI: Support strings in DPI Imports 2010-01-17 15:10:37 -05:00
Wilson Snyder
d46074e0ad CDC: --cdc now implies early exit, to allow eventual set_logic_0/1 on sigs 2010-01-16 20:14:52 -05:00
Wilson Snyder
16926edf18 Define VERILATOR in addition to verilator 2010-01-14 19:24:48 -05:00
Wilson Snyder
a94f5ba200 --bbox-unsup now ignores cmos and tran gate primitives 2010-01-07 22:08:48 -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
8fbc87be46 Support +notimingchecks 2010-01-06 12:38:58 -05:00
Wilson Snyder
729dfdfed7 Copyright year update 2010-01-05 21:15:06 -05:00
Wilson Snyder
ef4e52a60e Pedantic no longer disables __LINE__. 2009-12-24 11:40:56 -05:00
Wilson Snyder
f6758c397d Commentary 2009-12-20 09:39:51 -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
f581b4e92c Commentary 2009-12-15 06:54:29 -05:00
Wilson Snyder
02c74b5bee Document OBJCACHE and OBJCACHE_JOBS 2009-12-13 11:46:29 -05:00
Wilson Snyder
097f3590ae Add -sv option to match other simulators 2009-12-07 15:30:37 -05:00
Wilson Snyder
5a9309de78 DPI import: Allow system calls to call imports 2009-12-04 07:05:44 -05:00
Wilson Snyder
a40fae04ce Support direct programming interface (DPI) "import". 2009-12-03 06:55:29 -05:00
Wilson Snyder
fc70ae180e Add descriptive headers to output files 2009-12-02 20:09:13 -05:00
Wilson Snyder
ad0fcb745e Internals: Use common function to resolve task pins 2009-11-30 18:36:31 -05:00
Wilson Snyder
d2a27a84cf Support chandle 2009-11-24 09:11:25 -05:00
Wilson Snyder
c7d8eb126f Support and . 2009-11-23 21:24:55 -05:00
Wilson Snyder
d608fd77b9 Fix initialization of 2 state vars to zero 2009-11-23 19:08:25 -05:00
Wilson Snyder
62f707f501 Support $test$plusargs and $value$plusargs, but see the docs. 2009-11-19 17:04:21 -05:00
Wilson Snyder
19d62b7a68 Support 'time'. 2009-11-19 10:45:59 -05:00
Wilson Snyder
fd38216eda Commentary: Fix SpTraceVcd include, bug185 2009-11-14 08:43:57 -05:00
Wilson Snyder
377f194837 Support typedef 2009-11-06 23:16:06 -05:00
Wilson Snyder
b1ce6bd5cc Support "var" 2009-11-05 19:57:31 -05:00
Wilson Snyder
700c1f836d Internals: Move array definitions to AstArrayDType instead of under AstVars. 
Prep work for more complicated data types.
 2009-11-04 22:31:53 -05:00
Wilson Snyder
3236607be4 Convert README to POD format, and add internals.txt readme 2009-11-03 09:22:47 -05:00
Wilson Snyder
6bc81d3d26 Support byte, shortint, int, longint in variables, parameters and functions. 
Internals: function/var sizing and signing now comes via dtypep()
Internals: cleanup code that widths parameters (again)
 2009-11-02 22:14:11 -05:00
Wilson Snyder
9a133ced2d Support 'bit' keyword 2009-10-31 15:12:28 -04:00
Wilson Snyder
47b5157f01 Support division and modulus of > 64 bit vectors. 2009-10-26 20:12:09 -04:00
Wilson Snyder
39444d83c5 Support little endian bit vectors ("reg [0:2] x;"). 2009-10-25 16:53:55 -04:00
Wilson Snyder
905cadc00e License clarification 2009-10-22 15:46:47 -04:00
Wilson Snyder
b883ce95b2 Add --gdbbt option 2009-10-04 18:04:37 -04:00
Wilson Snyder
b085b34a69 Commentary 2009-09-18 22:35:46 -04:00
Wilson Snyder
faa5ef193b Add --bbox-sys option to blackbox $system calls. 2009-09-16 09:28:09 -04:00
Wilson Snyder
28c61b548b Commentary, bug108. 2009-09-14 13:36:15 -04:00
Wilson Snyder
59b491e3a8 Allow renaming C keywords 2009-07-22 15:21:41 -04:00
Wilson Snyder
4dde1ede0e Support SystemVerilog "logic", bug101. 2009-07-16 09:19:15 -04:00
Wilson Snyder
1c833f8a9a Commentary 2009-07-16 08:59:08 -04:00
Wilson Snyder
8174c1ad02 Patching SystemC is no longer required to trace sc_bvs. 2009-07-07 17:51:00 -04:00
Wilson Snyder
348c43de63 Add verilator --pins-uint8 option to use sc_in<uint8_t/uint16_t>. 2009-06-29 09:21:21 -04:00
Wilson Snyder
cd9b15b2a6 Commentary 2009-06-26 06:47:48 -04:00
Wilson Snyder
8b20d777b0 Add verilator -V option, to show verbose version. 2009-06-25 19:53:26 -04:00
Wilson Snyder
ec0947ef7e Add BLKLOOPINIT error code, and describe --unroll-count. 2009-06-24 17:24:42 -04:00
Wilson Snyder
96b23f6edd Make old site-specific configuration more generic, 
set DIRPROJECT_PERL_BOOT to a script for bin/verilator to call to do setup.
 2009-06-21 13:17:12 -04:00
Wilson Snyder
92fbec2294 Commentary 2009-06-08 16:38:09 -04:00
Wilson Snyder
4569278c53 Reconsile parser with Verilog-Perl version, to enable more SV features 2009-05-07 18:28:05 -04:00
Wilson Snyder
7df730cedd Verilator is now licensed under LGPL v3 and/or Artistic v2.0. 2009-05-04 17:07:57 -04:00
Wilson Snyder
9b2004d6b7 Commentary 2009-04-03 17:26:34 -04:00
Wilson Snyder
38669d0a10 Add SYSTEMPERL_INCLUDE envvar to assist RPM builds. 2009-03-28 10:18:53 -04:00
Wilson Snyder
193dcf38f4 Add --pins-bv option to use sc_bv for all ports. 2009-03-13 14:17:30 -04:00
Wilson Snyder
290795a76b Commentary 2009-01-28 14:28:55 -05:00
Wilson Snyder
c2cf2bc0ba Commentary 2009-01-26 18:36:59 -05:00
Wilson Snyder
21b5a4e9e4 Add --debugi-<srcfile> option. 2009-01-21 16:56:50 -05:00
Wilson Snyder
057928b079 Fix VL_RANDom to better randomize bits. 2009-01-21 13:52:51 -05:00
Wilson Snyder
4beaa45199 Clock_enable is past experimental; bug50. 2009-01-20 07:24:57 -05:00
Wilson Snyder
12bd12e112 Support bufif0, bufif1, notif0, notif1 2009-01-06 11:57:25 -05:00
Lane Brooks
0e4f9170fa Tristate support; merge from branch. 2009-01-06 11:03:57 -05:00
Wilson Snyder
41555e5aa3 Coverage of each parametarized module is counted separately. 2009-01-05 14:16:09 -05:00
Wilson Snyder
3d06720628 Copyright year update 2009-01-02 11:47:39 -05:00
Wilson Snyder
77405ddded Add toggle coverage 2008-12-12 15:34:02 -05:00
Wilson Snyder
6b46da0240 Create /*verilator coverage_on/off*/ instead of coverage_module_off. 
This allows finer grained bracketing of sections of interest.
Convert tracing_on/off to use the same general scheme.
 2008-12-11 16:01:41 -05:00
Wilson Snyder
0fed1d34d1 Add /*verilator coverage_module_off*/ 2008-12-10 17:10:03 -05:00
Wilson Snyder
adebc99e49 Fix certain generate-if cells causing clone error. 2008-12-09 20:59:22 -05:00
Wilson Snyder
9d856ec1bf Fix SystemC 2.2 deprecated warnings about sensitive() and sc_start(). 2008-12-03 10:11:28 -05:00
Wilson Snyder
41dbfc9e1c Support posedge of bit-selected signals, bug45. 2008-11-22 21:10:20 -05:00
Wilson Snyder
211894cb3e Fix arrayed variables under function not compiling, bug44. 2008-11-19 09:43:03 -05:00
Wilson Snyder
b75ff3652c Fix internal signal names containing control characters (broke in 3.680). 
Internally this means for signal names use __0{xdigit}{xdigit} and avoid
__0 in other cases.
 2008-11-17 21:02:10 -05:00
Wilson Snyder
d2105ba390 Commentary 2008-11-16 20:30:22 -05:00
Wilson Snyder
cfc06ab2a7 Fix tests to work with binary SpCoverage files 2008-11-12 15:29:44 -05:00
Wilson Snyder
3e8cf26c1a Fix coverage hierarchy being backwards with inlining. 2008-11-04 17:19:59 -05:00
Wilson Snyder
384807ebbd Ignore SystemVerilog timeunit and timeprecision 2008-10-14 14:49:54 -04:00
Wilson Snyder
a348bd3458 Add unique and parallel case 2008-10-10 19:02:27 -04:00
Wilson Snyder
0fba25c1b3 Commentary 2008-09-29 15:07:27 -04:00
Wilson Snyder
d90071637d SystemC uint64_t pins are now the default instead of sc_bv<64>. 
Use --no-pins64 for backward compatibility.
 2008-09-18 09:20:16 -04:00
Wilson Snyder
99cf981c2f Support coverage under SystemPerl 1.285 and newer. 2008-09-04 09:43:53 -04:00
Wilson Snyder
500dc2170f Support SystemVerilog "cover property" statements. 2008-08-06 12:52:39 -04:00
Wilson Snyder
2b63219cc6 Add IMPERFECTSCH warning, disabled by default. 2008-08-05 13:41:53 -04:00
Wilson Snyder
f1b7762bef Add by-design and by-module subtotals to verilator_profcfunc. 2008-08-05 09:59:15 -04:00
Wilson Snyder
043ad86482 When warnings are disabled on signals that are flattened out, disable 
the warnings on the signal(s) that replace it.
 2008-08-01 15:30:17 -04:00
Wilson Snyder
74ca9578ed VERILATOR_BIN envvar should override adding _dbg to program name 2008-07-25 16:30:18 -04:00
Wilson Snyder
d499161446 Fix typo in CASEWITHX 2008-07-23 08:58:48 -04:00
Wilson Snyder
8a7864ebaa Add --Wfuture-, for improving forward compatibility. 2008-07-22 14:27:34 -04:00
Wilson Snyder
9e5fb5467f Add CASEZWITHX lint warning and if disabled fix handling of casez with Xs. 2008-07-22 13:07:19 -04:00
Wilson Snyder
fb34bf7222 Fix lvalue errors with public functions; bug25. 2008-07-22 11:15:28 -04:00
Wilson Snyder
4591f35b7c Add --autoflush option 2008-07-16 14:06:08 -04:00
Wilson Snyder
f0a06182ca Add --x-assign=fast, and make it the default. 2008-07-16 13:31:21 -04:00
Wilson Snyder
826b997166 Add . 2008-07-14 13:16:05 -04:00
Wilson Snyder
701bd38d01 Add support for , . Bug14. 2008-07-01 14:15:10 -04:00
Wilson Snyder
0703843ac1 Support , . 2008-06-27 20:04:20 -04:00
Wilson Snyder
d6884db439 Support . 2008-06-27 11:36:25 -04:00
Wilson Snyder
fdcbedef8f Add support 2008-06-27 08:45:05 -04:00
Wilson Snyder
8afd19648f Support 2008-06-26 08:52:02 -04:00
Wilson Snyder
23ee0342c6 Fix Makefile to find headers/libraries under prefix. 2008-06-24 14:50:34 -04:00
Wilson Snyder
52912c6329 Convert repository to git from svn. 
- Change .cvsignore to .gitignore
- Remove Id metacomments
- Cleanup whitespace at end of lines
 2008-06-09 21:25:10 -04:00
Wilson Snyder
d6e9c72424 Fix compile errors under Fedora 9, GCC 4.3.0. 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1068 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-05-28 19:58:18 +00:00
Wilson Snyder
77f063367a Change website references to veripool.org 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1040 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-04-25 12:16:55 +00:00
Wilson Snyder
506c36beed Fix ranges on gate primitive instantiations 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1038 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-04-25 11:48:18 +00:00
Wilson Snyder
e137e93f94 Support optional argument to and . 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1034 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-04-24 14:32:39 +00:00
Wilson Snyder
956a0a9c99 Add Verilog 2005 () function. 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1032 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-04-24 13:52:51 +00:00
Wilson Snyder
7e5a7b65a0 Unsized concatenates now give WIDTHCONCAT warnings. 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1020 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-04-02 12:53:53 +00:00
Wilson Snyder
280eb48ba4 Add --language option for supporting older code. [Stefan Thiede] 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1015 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-03-28 20:41:21 +00:00
Wilson Snyder
f6fb2362c6 Fix dropping of backslash quoted-quote at end of . 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1012 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-03-26 14:58:30 +00:00
Wilson Snyder
93531e520a Add --top-module option to select between multiple tops. [Stefan Thiede] 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1010 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-03-25 19:57:41 +00:00
Wilson Snyder
b1565f5b89 Add --error-limit option 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1002 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-03-20 00:14:26 +00:00
Wilson Snyder
4fb8dcfd4e Convert re-defining macro error to warning. 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1001 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-03-19 15:05:08 +00:00
Wilson Snyder
16d1f2b835 Allow multiple .v files on command line. [Stefan Thiede] 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1000 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-03-19 14:22:05 +00:00
Wilson Snyder
c0a365bd34 With --enable-defenv, support for hard-coding VERILATOR_ROOT etc in the executables 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@998 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-03-18 20:26:37 +00:00
Wilson Snyder
45940ff820 Move most env vars from wrapper to verilator_bin, and wrap in accessor 
functions.  The functionallity should be mostly the same as before, except
allow verilator_bin to be in the search-path and VERILATOR_ROOT not set.


git-svn-id: file://localhost/svn/verilator/trunk/verilator@997 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-03-18 15:21:13 +00:00
Wilson Snyder
e4297486ef Avoid creating obj_dir with --lint-only 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@985 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-01-31 14:49:27 +00:00
Wilson Snyder
87533b13e1 Fix begin_keywords 1800-2005 error introduced in last commit. 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@977 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-01-15 14:58:52 +00:00
Wilson Snyder
a2ffe86a36 Copyright update 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@976 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-01-15 14:29:08 +00:00
Wilson Snyder
22bde7d461 Fixed tracing of SystemC w/o SystemPerl 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@975 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-12-13 13:54:04 +00:00
Wilson Snyder
f23203dc96 Make __Inlines.h file so we can build VL_CONST_W_#X funcs automatically 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@974 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-11-30 22:38:21 +00:00
Wilson Snyder
a94f1c779b Spelling fixes 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@973 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-11-30 22:12:53 +00:00
Wilson Snyder
6412aff82d Version bump, commentary 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@970 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-11-27 16:52:19 +00:00
Wilson Snyder
8075372675 Add -Wno-lint 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@966 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-10-31 21:17:23 +00:00
Wilson Snyder
10e34ca48e Support "#delay <statement>;" with associated STMTDLY warning. 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@965 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-10-31 20:29:07 +00:00
Wilson Snyder
fb2cb3c49d Don't exit early if many warnings but no errors are found. [Stan Mayer] 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@953 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-08-23 13:21:58 +00:00
Wilson Snyder
5f6d69affd Support SystemVerilog ==? and !=? operators. 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@945 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-07-18 15:01:39 +00:00
Wilson Snyder
4a9bea6980 Version bump; commentary 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@942 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-06-21 21:00:38 +00:00