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282 Commits

Author SHA1 Message Date
Wilson Snyder
b0a249f338 Fix display %u, %v, %p, %z, bug989. 2015-11-10 21:12:15 -05:00
Wilson Snyder
0cb5d5cc5a Internals: Upgrade some C strings to C++ 2015-11-10 18:59:48 -05:00
Wilson Snyder
4475060268 Ignore %l in , bug983. 2015-10-27 20:37:52 -04:00
Wilson Snyder
318ded4198 Internals: Cleanup cppcheck warnings. 2015-10-03 22:33:06 -04:00
Wilson Snyder
64748b7b1d Internals: Replace FNV hashes with SHA1 2015-09-19 18:49:54 -04:00
Wilson Snyder
06d5a7b2bf Internals: Allow hashing nulls; misc cleanup 2015-07-06 19:37:20 -04:00
Wilson Snyder
00759f777e Fix dpi imports inside generates. 2015-06-16 19:27:18 -04:00
Wilson Snyder
6ac672b4a3 Fix SystemC arrayed bit vectors, bug886. 2015-02-25 21:09:55 -05:00
Wilson Snyder
32a76c5255 Fix clang warnings. 2015-02-10 22:38:05 -05:00
Wilson Snyder
8323092a0c Fix cppcheck warnings. No functional change. 2015-02-09 21:05:27 -05:00
Wilson Snyder
4c91ade61d Copyright year update 2015-01-07 18:25:53 -05:00
Wilson Snyder
f2a17b9b70 Fix $sccanf from string, bug866. 2014-12-24 21:50:38 -05:00
Wilson Snyder
ce4dfb4296 Fix misc string handling issues. 2014-11-28 20:24:42 -05:00
Wilson Snyder
43be4cf2b5 Add 'string' printing and comparisons, bug746, bug747, etc. 2014-11-28 15:01:50 -05:00
Wilson Snyder
68c6f0ff07 Inline C functions that are used only once, msg1525. 2014-11-27 10:52:38 -05:00
Wilson Snyder
d33ad7600b Commentary. Cleanup stale SystemPerl references. 2014-11-23 22:00:00 -05:00
Wilson Snyder
9ec35a2348 New verilator_coverage and infrastructure to replace SystemPerl's vcoverage. 2014-11-23 21:06:10 -05:00
Wilson Snyder
3f82fd2f37 Add public enums, bug833. 2014-11-07 07:50:11 -05:00
Wilson Snyder
27af9b6b06 Fix clang warnings, bug818. 2014-09-11 21:28:53 -04:00
Wilson Snyder
fe5bf01b25 Fix dpiGetContext in dotted scopes, bug740. 2014-07-21 20:55:52 -04:00
Wilson Snyder
6cf50e6579 Fix string corruption, bug780. 2014-06-08 21:36:18 -04:00
Wilson Snyder
f705f9b275 Fix C compiler interpreting signing, bug773. 2014-05-24 08:00:01 -04:00
Wilson Snyder
1f56312132 Fix -Wno-UNOPTFLAT change detection with 64-bits, bug762. 2014-05-10 12:40:35 -04:00
Wilson Snyder
0dbdbffba7 Fix double I/O port warnings. 2014-04-15 18:50:04 -04:00
Glen Gibb
d34275150c Support streaming operators, bug649. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2014-04-09 20:29:35 -04:00
Wilson Snyder
ff19dd94f9 Fix power operator calculation, bug730. 2014-04-05 15:44:49 -04:00
Wilson Snyder
b6913ff9b3 With high c-splits, even split blank functions. 2014-04-05 12:41:00 -04:00
Wilson Snyder
28e35a64ea Support parameter arrays, bug683. 2014-04-01 23:16:16 -04:00
Wilson Snyder
091818483a Order initial statements based on variables used. Merge from bug683 branch. 2014-04-01 22:01:25 -04:00
Wilson Snyder
3b43556c41 Internals: Remove dead NEW_ORDERING code. 2014-03-31 20:29:35 -04:00
Wilson Snyder
93790c1dc6 Fix tracing of package variables and real arrays. 2014-03-14 20:36:47 -04:00
Wilson Snyder
4422de0c6c Copyright year update. 2014-01-06 19:28:57 -05:00
Wilson Snyder
00724597f4 Fix tracing of packed structs, bug705. 2013-12-14 16:51:08 -05:00
Wilson Snyder
c659940ea8 Internals: Use VNumRange for AstTraceDecl 2013-12-14 12:17:31 -05:00
Wilson Snyder
e69bf418de Fix --lint-only with MinGW, msg1283. 2013-11-29 08:28:48 -05:00
Wilson Snyder
9aba617bad Fix --output-split-cfunc to count internal functions. 2013-09-03 19:35:32 -04:00
Wilson Snyder
175d59ecba Fix GCC version runtime changes, bug651. 2013-05-23 20:19:51 -04:00
Wilson Snyder
84efd239a5 Fix arrayed input compile error, bug645. Try 2. 2013-05-18 20:17:17 -04:00
Wilson Snyder
2c9dcc3913 Fix arrayed input compile error, bug645. 2013-05-15 22:00:28 -04:00
Wilson Snyder
345a5d5646 Add --pins-sc-uint and --pins-sc-biguint, bug638. 2013-04-26 21:02:32 -04:00
Jeremy Bennett
8b47c4e307 Fix loosing logic/bit difference and -x-initial-edge fallout, bug604. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2013-01-17 07:16:19 -05:00
Wilson Snyder
8127a79cb1 Fix nested packed arrays and structs, bug600. 
IMPORTANT: Packed arrays are now represented as a single linear vector in
Verilated models this may affect packed arrays that are public or accessed via the VPI.
 2013-01-14 21:49:22 -05:00
Wilson Snyder
5c7a6e278f Internals: Split into packed and unpacked array types 2013-01-12 16:19:25 -05:00
Wilson Snyder
a8bbf7231b Copyright year update. 2013-01-01 09:42:59 -05:00
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
9c00fd10de Add --savable to support model save/restore. 2012-08-26 21:19:43 -04:00
Wilson Snyder
6339159b04 MAJOR: Support packed structures and unions, bug181. 2012-07-29 10:16:20 -04:00
Wilson Snyder
a82cdcfe48 Add --converge-limit option. 2012-05-31 18:56:31 -04:00
Wilson Snyder
c6e7d87960 Commentary - Remove author lines as amany contributors now 2012-05-24 19:19:48 -04:00
Wilson Snyder
b9101c3d6a Better message for display-like format warnings, bug500. 2012-05-02 21:04:50 -04:00
Wilson Snyder
33c9591a4b Internals: Move widthPow2. No functional change. 2012-04-29 11:34:25 -04:00
Wilson Snyder
4d0b964e36 Internals: Merge from dtype. Create subDTypep. No functional change intended. 2012-04-14 12:43:03 -04:00
Wilson Snyder
50edef4ab2 Add Emacs indentation line. No functional change 2012-04-12 21:08:20 -04:00
Wilson Snyder
4a5e775a2b Fix change detections on arrays. 2012-04-09 20:17:51 -04:00
Wilson Snyder
aab338760c Increase VL_VALUE_STRING_MAX_WIDTH, bug479 2012-04-05 21:46:55 -04:00
Wilson Snyder
37839e2709 Cleanup trailing whitespace. No functional change 2012-03-20 16:01:53 -04:00
Wilson Snyder
0a832e90bd Internals: Rename left/right to match IEEE. No functional change. 2012-03-19 21:32:05 -04:00
Wilson Snyder
6e2758ae26 Internals: Minor refactorings from dtype branch. No functional change. 2012-03-03 12:10:29 -05:00
Wilson Snyder
e6244ca204 Internals: Move dimension accessors from AstVar to AstNodeDType. 2012-02-28 21:33:17 -05:00
Wilson Snyder
269c5dce60 Internals: Use dtypeChgLogicBool(). No functional change. 2012-02-20 20:51:24 -05:00
Wilson Snyder
9df8966f4a Support arrayed SystemC I/O pins. 2012-02-01 20:20:43 -05:00
Wilson Snyder
8f40d6617e For generated variables, opt towards 2-state so zero init 2012-01-26 08:29:55 -05:00
Wilson Snyder
c2c7c7bd9a Copyright year update 2012-01-15 10:26:28 -05:00
Wilson Snyder
29e24818a1 Internals: Rename and cleanup some width() usages. No functional change. 2011-11-30 18:50:21 -05:00
Wilson Snyder
b30b2a183b Support . 2011-11-20 02:01:48 -05:00
Wilson Snyder
eb6d42acf9 Support $ceil, $floor, etc. 2011-09-28 21:35:26 -04:00
Wilson Snyder
df1da3dda9 Internals: Fix cppcheck warnings; no functional change intended 2011-08-04 21:58:45 -04:00
Wilson Snyder
55906486d8 Support 'real' numbers and related functions. 2011-07-24 15:01:51 -04:00
Wilson Snyder
d88d85c172 Internals: Real2: Create numeric class; no functional change intended 2011-07-23 19:58:34 -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
2789e3dba5 Fix 96 bit DPI input/outputs, bug359 2011-06-28 20:45:50 -04:00
Wilson Snyder
2b330b78b7 Support bit vectors > 64 bits wide in DPI import and exports. 2011-05-20 21:33:31 -04:00
Wilson Snyder
9558e14479 Fix DPI undeclared svBitVecVal compile error, bug346. Additional change. 2011-05-12 06:59:13 -04:00
Wilson Snyder
4af0af93bf Fix DPI undeclared svBitVecVal compile error, bug346. 2011-05-12 06:32:29 -04:00
Wilson Snyder
9704f59566 Internals: Rename AstCast to AstCCast 2011-03-17 21:09:52 -04:00
Wilson Snyder
71c1f00ec2 Copyright year update 2011-01-01 18:21:19 -05:00
Wilson Snyder
ef51de72c9 Fix word size to match uint64_t on -m64 systems, bug238. 2010-04-09 21:51:15 -04:00
Wilson Snyder
936738b750 Add /*verilator public_flat_rw*/ for timing-specific public access. 2010-04-05 20:01:17 -04:00
Wilson Snyder
cdd06e7236 Support "break", "continue", "return". 2010-02-14 10:01:21 -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
8dca56521b Fix MinGW compilation printing %lls, bug214 2010-02-01 09:28:53 -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
898c08c8e0 Rename new include/verilated files for readability 2010-01-24 08:38:17 -05:00
Wilson Snyder
2da9d46ca6 Internals: Rename AstVar::initp to valuep as it's a constant, not initial value 2010-01-21 18:20:47 -05:00
Wilson Snyder
e4f1e5f4c3 Internals: Rename AstType enum to fix Cygwin define conflict 2010-01-21 18:04:36 -05:00
Wilson Snyder
bded8755a1 Support multi-dimensional arrays as inputs/outputs 2010-01-19 13:18:40 -05:00
Wilson Snyder
48e88e4e74 Fix unused var compiler warning 2010-01-19 10:29:13 -05:00
Wilson Snyder
27e4503dc6 DPI: Constify new $sformatf 2010-01-17 20:06:08 -05:00
Wilson Snyder
72b596efb3 DPI $display like sformat metacomment and $sformatf 2010-01-17 19:13:44 -05:00
Wilson Snyder
0d1de96dbc Internals: Add AstSFormatF 2010-01-17 15:53:12 -05:00
Wilson Snyder
788f69a8c9 DPI: Support strings in DPI Imports 2010-01-17 15:10:37 -05:00
Wilson Snyder
ba07dc1804 Internals: Use D for double; fix t_dist_uint 2010-01-16 20:30:29 -05:00
Wilson Snyder
ab2702070b Remove extra warning newlines 2010-01-15 20:07:16 -05:00
Wilson Snyder
b6447a9032 Internal cleanup: Prep for strings 2010-01-15 08:20:25 -05:00
Wilson Snyder
e40b5819bd Speed compiles by avoiding including the STL iostream header. 2010-01-14 21:03:06 -05:00
Wilson Snyder
729dfdfed7 Copyright year update 2010-01-05 21:15:06 -05:00
Wilson Snyder
7a81dd3378 Fix tracing with --pins-bv 1, bug195 2009-12-25 10:01:55 -05:00
Wilson Snyder
ef3ed6e338 Support DPI exports 2009-12-20 08:27:00 -05:00
Wilson Snyder
eb4a686b14 Internals: Move __Dpi.h writing to EmitCSyms to save a visitor pass 2009-12-08 22:12:59 -05:00
Wilson Snyder
3386466e7a DPI svSetScope is speced to return last scope, not new one 2009-12-08 21:35:15 -05:00
Wilson Snyder
17bf13fcb6 Support DPI context imports 2009-12-05 10:38:49 -05:00
Wilson Snyder
a40fae04ce Support direct programming interface (DPI) "import". 2009-12-03 06:55:29 -05:00
Wilson Snyder
f8cb6979d7 Add Makefile VM_GLOBAL_FAST, listing objects needed to link executables. 
Add additional commentary to makefiles and other output files.
 2009-12-02 21:15:56 -05:00
Wilson Snyder
2f2f416bea Fix auto-indentation of AstCStmts - again 2009-12-02 19:32:41 -05:00
Wilson Snyder
1da07a3b86 Fix auto-indentation of AstCStmts 2009-12-01 21:55:56 -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
8e6846d9da Internals: Remove AstVar methods in preference of going via dtype 2009-11-15 08:52:19 -05:00
Wilson Snyder
e0bca07e06 Internals: Create AstNodeModule in prep for packages 2009-11-07 06:20:20 -05:00
Wilson Snyder
377f194837 Support typedef 2009-11-06 23:16:06 -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
39444d83c5 Support little endian bit vectors ("reg [0:2] x;"). 2009-10-25 16:53:55 -04:00
Wilson Snyder
b4d3806f10 Fix carriage-returns embedded in display formats 
Internals: Store all AstDisplay etc strings in un-backslashed raw format.
 2009-10-22 21:29:18 -04:00
Wilson Snyder
91b1e66933 Fix tracing escaped dotted identifiers. 2009-09-07 15:55:54 -04:00
Wilson Snyder
6835aecdce On WIDTH warnings, show variable name causing error. 2009-07-09 17:39:24 -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
ea78520220 Fix tristates causing "Assigned pin is neither..." 2009-06-09 15:37:52 -04:00
Wilson Snyder
592b2e76a8 Prepatory code for tracing escaped dots 2009-05-08 14:48:33 -04:00
Wilson Snyder
a3e463030d Fix escaped identifiers with '.' causing conflicts, bug83. 2009-05-08 13:16:19 -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
4a1697a1b5 Fix GCC format warning 2009-04-08 21:47:48 -04:00
Wilson Snyder
71bdfd9710 Fix ASSIGN_SI errors with new --pins-bv 1 option 2009-03-13 22:58:55 -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
21b5a4e9e4 Add --debugi-<srcfile> option. 2009-01-21 16:56:50 -05:00
Wilson Snyder
3d06720628 Copyright year update 2009-01-02 11:47:39 -05:00
Wilson Snyder
74cf205bcf Move coverage type field into page field, and add module name 2008-12-12 16:04:56 -05:00
Wilson Snyder
77405ddded Add toggle coverage 2008-12-12 15:34:02 -05:00
Wilson Snyder
d3d1291d5a Fix line coverage of public functions. 
Line coverage now aggregates by hierarchy automatically.
Previously this would be done inside SystemPerl, which was slower.
 2008-12-05 10:54:14 -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
a4bcb3de4a Test driver: Use __ to prevent conflicts between similar named tests 2008-11-19 16:44:51 -05:00
Wilson Snyder
13f6c5a934 Fix --output-split-cfuncs to also split trace code. 2008-11-17 17:13:57 -05:00
Wilson Snyder
f3a4752799 Fix MSVC compile error; bug42. 2008-11-05 10:52:23 -05:00
Wilson Snyder
5d2675e38a Repair of last 2 checkins; dots in wrong place when 2 level deep inline 2008-11-05 09:14:49 -05:00
Wilson Snyder
ac619ef3d8 Include Verilog file's directory name in coverage reports. 2008-10-14 14:27:11 -04:00
Wilson Snyder
ef69f36403 More renames of asInt/toUInt where deemed correct 2008-09-04 11:03:46 -04:00
Wilson Snyder
fc7a449f6d Rename asInt/asQuad to indicate signed/unsigned. 
Internal code rename, no function change.
 2008-09-03 17:40:01 -04:00
Wilson Snyder
1d091e49e1 Add VL_TIME_MULTIPLIER to allow sub-timeunit time printing 2008-08-05 14:45:20 -04:00
Wilson Snyder
4591f35b7c Add --autoflush option 2008-07-16 14:06:08 -04:00
Wilson Snyder
701bd38d01 Add support for , . Bug14. 2008-07-01 14:15:10 -04:00
Wilson Snyder
1a8c8bec0d Rework $display/$write to go via new VL_WRITE function instead of 
converting to pure C printf call.  This makes the resulting code smaller,
and allows sharing code with future $sprintf support.
 2008-06-30 14:31:58 -04:00
Wilson Snyder
20aa21d4b6 Replace stdio.h and stdarg.h with C++ versions 2008-06-30 13:11:25 -04:00
Wilson Snyder
09b7ba1317 Internal rework, no functionality change. 
Rework V3EmitC to use a little template language for code to output,
similar to emitVerilog() functions.  Change all emitOperator() to
emitC(), elimate emitWordForm().
 2008-06-29 20:02:24 -04:00
Wilson Snyder
0703843ac1 Support , . 2008-06-27 20:04:20 -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
499f98a51c Fix leading/trailing mixed whitespace 2008-06-12 12:03:47 -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