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258 Commits

Author SHA1 Message Date
Wilson Snyder d17bcd8afe Allow 'global' reserved identifier in 1800-2009 when possible 2010-01-22 19:08:20 -05:00
Wilson Snyder 4360fe492e Fix initial values for local variables, bug210 2010-01-21 20:08:45 -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 c695af31b8 Add experimental config files to filter warnings outside of the source. 2010-01-21 06:11:30 -05:00
Wilson Snyder d2bce042a5 Fix for variable typing, bug205. 2010-01-19 19:27:36 -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 ab2702070b Remove extra warning newlines 2010-01-15 20:07:16 -05:00
Wilson Snyder 8203c79f76 /sformat should accept rvalue expressions 2010-01-14 19:07:18 -05:00
Wilson Snyder a2629c4929 Internals: Avoid some extra CRELINES 2010-01-09 15:44:06 -05:00
Wilson Snyder 0d12fe43a0 Internals: Move CASEX warning with other case lints; add test 2010-01-09 11:09:14 -05:00
Wilson Snyder 2950f77dbc Ignore gate delays in UDP cells 2010-01-07 22:44:30 -05:00
Wilson Snyder a94f5ba200 --bbox-unsup now ignores cmos and tran gate primitives 2010-01-07 22:08:48 -05:00
Wilson Snyder eb63c8dcb8 Fix multiple declarations on one enum, bug199 2010-01-06 19:04:20 -05:00
Wilson Snyder cdcb94751e Fix with no parenthesis 2010-01-06 14:21:34 -05:00
Wilson Snyder cd5d8cceb8 Fix with no parenthesis 2010-01-06 14:13:11 -05:00
Wilson Snyder 729dfdfed7 Copyright year update 2010-01-05 21:15:06 -05:00
Wilson Snyder f3347be629 Support edge, 1800-2009 2009-12-28 19:49:40 -05:00
Wilson Snyder dbce06500d Support enums 2009-12-27 08:29:55 -05:00
Wilson Snyder 45aa8742d8 Internals: Rename implicit_typeE to match Verilog-Perl 2009-12-17 20:58:14 -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 1da07a3b86 Fix auto-indentation of AstCStmts 2009-12-01 21:55:56 -05:00
Wilson Snyder 955824e634 Fix functions arguments without leading input 2009-11-24 22:16:28 -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 2f2f367c0b Internals: AstConst named functions when want true/false size 1 2009-11-22 20:05:33 -05:00
Wilson Snyder d7a2362a76 Parse UDP Tables, and report single unsupported error 2009-11-20 19:53:40 -05:00
Wilson Snyder e479c8a553 Support 'primitive', but not yet 'table'. 2009-11-20 08:41:28 -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 92819f5082 Fix multi-dimensional arrayed typedefs, bug183. 2009-11-12 20:50:31 -05:00
Wilson Snyder 736b9074c8 Support for loop i++, ++i, i--, --i, bug175. 2009-11-10 16:40:07 -05:00
Wilson Snyder 376147911f Support optional cell parenthesis, bug179 2009-11-10 16:29:58 -05:00
Wilson Snyder 67d1dad77c Support declarations in loop initializers, bug172. 2009-11-09 19:09:27 -05:00
Wilson Snyder 3b39c3391d Support "import". 2009-11-09 19:07:59 -05:00
Wilson Snyder 68567e763c Support "package" and $unit. 
Add VARHIDDEN warning when signal name hides module name.
 2009-11-07 21:05:02 -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 81915540de Support "reg x [3][2]". 2009-11-05 19:26:44 -05:00
Wilson Snyder 0d65f08b1d Support "program". 2009-11-05 19:09:45 -05:00
Wilson Snyder ffbd1fd474 Support "reg [1:0][1:0][1:0]", bug176. 2009-11-05 09:57:23 -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 f59467b897 Support void functions. 
Fix "int" etc added in wrong keyword section in last commit.
 2009-11-02 22:50:31 -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 4c26792c9b Internals: Create data types and attach to AstVars, in prep for typedefs. 
Added AstNodeDType and AstBasicDType and associated enums.
 2009-11-02 08:06:04 -05:00
Wilson Snyder 9a133ced2d Support 'bit' keyword 2009-10-31 15:12:28 -04:00
Wilson Snyder 18bebaf5c3 Internals: Add parse-time symbol table for eventual typedef detection 2009-10-31 10:26:53 -04:00
Wilson Snyder f7efae93d5 Internals: Clean up the main flex/bison files to have some sanity. 
(Hopefully) no functional change.
	. V3Parse.h		External consumer interface to V3ParseImp
	. V3ParseImp		Internals to parser, common to across flex & bison
	... V3ParseGrammar	Wrapper that includes V3ParseBison
	..... V3ParseBison	Bison output
	... V3ParseLex		Wrapper that includes lex output
	..... V3Lexer.yy.cpp	Flex output
 2009-10-31 10:08:38 -04:00
Wilson Snyder 7b4d2118ea Internals: Realign flex with Verilog-Perl version 2009-10-30 23:17:56 -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 b1e6fe7139 Fix core dump with SystemVerilog var declarations under unnamed begins. 2009-10-11 20:50:31 -04:00
Wilson Snyder 7069d7d802 Internals: Remove AstAssignW::allowImplicit - dead code 2009-10-06 21:58:00 -04:00
Wilson Snyder 0c0a588b55 Support generate for var++, var--, ++var, --var. 2009-09-16 10:32:14 -04:00
Wilson Snyder faa5ef193b Add --bbox-sys option to blackbox $system calls. 2009-09-16 09:28:09 -04:00
Wilson Snyder eea2712eac Improved warning when "do" used as identifier. 2009-09-07 15:54:12 -04:00
Wilson Snyder 4dde1ede0e Support SystemVerilog "logic", bug101. 2009-07-16 09:19:15 -04:00
Wilson Snyder 0a02d1f336 Reconsile with Verilog-Perl r77464 2009-05-19 07:49:19 -04:00
Wilson Snyder f9484a894f Reconsile with Verilog-Perl 2009-05-11 20:32:52 -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 851b022c7a Change lexer to more closely match Verilog-Perl. Should be no functional change 2009-05-05 13:39:25 -04:00
Wilson Snyder 0985f675e3 Update bisonpre to match Verilog-Perl version 2009-05-04 21:54:44 -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 d60d0a60c7 Support repeat and forever statements. 2009-02-25 22:06:59 -05:00
Wilson Snyder 8fe0c3dd84 Commentary in parser to match Verilog-Perl 2009-02-25 17:16:51 -05:00
Wilson Snyder 85419f01a9 Fix left associativity for ?: operators. 2009-02-07 20:54:09 -05:00
Wilson Snyder a199f4a849 Update Bison parser to track Verilog-Perl 3.110. No functional change 2009-01-28 15:27:41 -05:00
Wilson Snyder c4e69daecd Add IEEE grammar comments; sync with Verilator-Perl parser 2009-01-24 21:36:14 -05:00
Wilson Snyder 8f88fa45f1 Make grammer names more closely track IEEE. No functional change. 2009-01-15 13:58:43 -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 3d06720628 Copyright year update 2009-01-02 11:47:39 -05:00
Wilson Snyder 1a60723d77 Fix internal error on "output x; reg x = y;" 2008-12-30 14:34:01 -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 ddbfc176b6 Internals: Create AstNodeSelItem in prep for future commits. 
No real functional change, outside of minor debug dump differences.
 2008-11-20 07:55:54 -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 11b9a631d4 Remove mis-committed debug print 2008-09-22 20:10:10 -04:00
Wilson Snyder eca6f2ca05 Increase bison max depth to prevent parse error 2008-09-17 11:11:09 -04:00
Wilson Snyder 4770fd39d2 Fix stack overflow on large ? : trees. 2008-08-20 15:59:10 -04:00
Wilson Snyder df107628c6 Fix default clocking syntax; covers go outside the block 2008-08-06 17:51:36 -04:00
Wilson Snyder 500dc2170f Support SystemVerilog "cover property" statements. 2008-08-06 12:52:39 -04:00
Wilson Snyder a76ae67a81 Add bisonpre for simplifing grammar and cleaning output 2008-08-06 12:35:34 -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 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 20aa21d4b6 Replace stdio.h and stdarg.h with C++ versions 2008-06-30 13:11:25 -04:00
Wilson Snyder 0703843ac1 Support , . 2008-06-27 20:04:20 -04:00
Wilson Snyder d962dfe48c One or two digit octal escapes are legal 2008-06-27 17:52:45 -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 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
Wilson Snyder 056f72f27f Fix grammar error exposed with Verilog-Perl rev 55458 ++ -- fix 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1072 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-06-05 20:49:52 +00:00
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 f6c8888ee2 Fix comma separated list of primitives. [by Bryan Brady] 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1050 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-05-06 14:52:53 +00:00
Wilson Snyder e0abd238e3 Fix compiler warnings under GCC 4.2.1/ SuSE 10.3 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1046 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-04-29 14:14:20 +00:00
Wilson Snyder 8e812058cb Change website references to veripool.org 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1039 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-04-25 12:14:27 +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 a02e2e25bb Fix "always @ ((a) or (b))" syntax error. [by Niranjan Prabhu] 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1028 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-04-14 21:47:39 +00:00
Wilson Snyder a9281f2c37 Fix "output reg name=expr;" syntax error. [Martin Scharrer] 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1027 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-04-14 21:10:34 +00:00
Wilson Snyder 15841fe5f6 Support functions with input 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1021 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-04-04 18:29:33 +00:00
Wilson Snyder 549bf876e4 Ignore delays attached to gate UDPs. [Stefan Thiede] 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1019 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-04-01 19:26:06 +00:00
Wilson Snyder bd60cf12f8 Match Verilog-Perl: Fix parse error on min:typ:max delay pairs 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1018 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-03-31 21:03:56 +00:00
Wilson Snyder aa2db8fdde Fix no-module include files on command line. [Stefan Thiede] 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@1009 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-03-25 13:42:48 +00:00
Wilson Snyder e862aaf2e1 Fix genvar to be signed, so "< 0" works properly. [Niranjan Prabhu] 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@995 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-03-17 20:58:43 +00:00
Wilson Snyder 98fff6a4ce Fix parsing of always @(*) 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@987 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-02-14 02:08:10 +00:00
Wilson Snyder 4977a5e1d9 Fix parse error on output reg signed 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@986 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2008-02-08 18:38:47 +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 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 99bc1f92c9 Declare lex %tokens so user doesn't see yP_UGLYNAMES. 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@969 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-11-05 21:38:20 +00:00
Wilson Snyder 98e35b02ad Leak repairs and node leak detection 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@967 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-11-02 11:23:03 +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 329808afff Misc updates to match Verilog-Perl 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@964 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-10-31 20:11:59 +00:00
Wilson Snyder 1775da5f43 Track verilog-perl: Add static keyword; track IEEE BNF 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@961 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-10-26 14:58:26 +00:00
Wilson Snyder 45c202f78f Match Verilog-Perl operator names 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@960 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-10-23 20:54:29 +00:00
Wilson Snyder c300ab6dd9 Match up with Verilog-Perl: add specify operators 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@956 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-10-18 16:29:19 +00:00
Wilson Snyder 9ac0f1accb Fix parsing system functions with empty parens 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@955 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-09-17 17:54:02 +00:00
Wilson Snyder 7990e5d4b1 Fix parsing module #(parameter x,y) declarations. 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@954 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-09-11 13:35:02 +00:00
Wilson Snyder 822956e769 Add SystemVerilog end labels 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@947 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-07-18 17:58:53 +00:00
Wilson Snyder a681a6a6d5 Make -> a token to match verilog-perl 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@946 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-07-18 17:26:12 +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 bfddd80f43 Support V2K function/task argument lists. 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@941 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-06-19 23:43:14 +00:00
Wilson Snyder 1265e8cce8 Support V2K portlists with input a,b,... 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@932 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-06-12 13:58:56 +00:00
Wilson Snyder 72832a2810 Support empty module declarations 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@927 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-05-18 18:48:22 +00:00
Wilson Snyder 18cb210eac Ignore protect, and allow empty case 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@926 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-05-18 14:03:50 +00:00
Wilson Snyder 2c5a183368 Ignore ctrl-Zs in preprocessor 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@925 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-05-17 16:15:24 +00:00
Wilson Snyder 386f0a75df Support automatic and additional v2k timing statements 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@924 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-05-16 19:27:29 +00:00
Wilson Snyder ea26482154 Support functions which return integers 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@923 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-05-16 18:19:23 +00:00
Wilson Snyder 3aee7f918a More cleanup to match VParse, and support celldefine properly 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@922 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-05-16 12:55:25 +00:00
Wilson Snyder b3dd18b215 More bison cleanup; no functional change 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@921 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-05-14 20:59:58 +00:00
Wilson Snyder a77e331e89 Standardize flex->bison token names. No functional change. 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@920 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-05-12 16:29:25 +00:00
Wilson Snyder 6f414ee9e2 Add unsigned keyword 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@919 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-05-12 15:31:04 +00:00
Wilson Snyder d2ce499b59 Support SystemVerilog .name and .* interconnect. 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@906 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-03-14 13:06:08 +00:00
Wilson Snyder 01e9bc4855 Support while and do-while loops. 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@905 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-03-13 18:21:23 +00:00
Wilson Snyder 79ab50d84f Support trivial SV assertions 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@898 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-03-06 21:43:38 +00:00
Wilson Snyder 44fe8741f3 Add /*verilator public_flat*/ 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@891 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-03-02 22:24:51 +00:00
Wilson Snyder ecb938f20e Add isolate_assignments to functions 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@881 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-01-30 15:51:16 +00:00
Wilson Snyder 895a3264a3 Add isolate_assignments meta comment 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@871 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-01-18 00:51:26 +00:00
Wilson Snyder b5b1d94d4a Copyright date update 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@864 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2007-01-02 22:06:40 +00:00
Wilson Snyder 58b1ad1439 Rework parser and add V3LinkParse so we can handle foo[#].foo[#].foo[#:#] etc 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@862 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2006-12-21 21:53:51 +00:00
Wilson Snyder 94d0aa2058 Rename some verilog.y states for next checkin; no functional change 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@861 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2006-12-21 16:29:10 +00:00
Wilson Snyder 1d6495e2dc Remove unsupported verilator one_hot/one_cold to cleanup bison warnings 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@860 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2006-12-21 16:18:31 +00:00
Wilson Snyder dc6a164e01 Split V3LinkResolve into V3LinkLValue, and remove lvalue determination from bison code 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@858 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2006-12-21 14:35:19 +00:00
Wilson Snyder 8714ee591f Yet another round of dotted generate fixes 
git-svn-id: file://localhost/svn/verilator/trunk/verilator@856 77ca24e4-aefa-0310-84f0-b9a241c72d87
 2006-12-20 20:45:13 +00:00