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1280 Commits

Author SHA1 Message Date
Wilson Snyder
d532a36739 Fix change detection error on unions, bug758. 2014-05-02 08:14:23 -04:00
Wilson Snyder
b631b5927b Fix shift width extension, broke recent commit, bug754. 2014-04-30 22:47:01 -04:00
Wilson Snyder
adb39ceb98 Internals: cppcheck clean and add cppcheck_filtered 2014-04-29 22:59:38 -04:00
Wilson Snyder
aaea68d3d6 Rewrite V3Width for better spec adherence when -Wno-WIDTH. 2014-04-29 22:01:50 -04:00
Wilson Snyder
2accba2e71 Update WIDTH warning message formats to match future commit. 2014-04-29 21:11:57 -04:00
Wilson Snyder
8f4f4eb5ae Fix coredump on undriven vector[-1]. 2014-04-29 21:09:44 -04:00
Wilson Snyder
60c2d136e1 Internals: V3Width renames. Fix CASEEQ signing. 2014-04-26 16:52:09 -04:00
Wilson Snyder
b0f4cf3c9c Support {} in always sensitivity lists, bug745. 2014-04-21 19:39:28 -04:00
Wilson Snyder
c41dfcf6ad Fix assertions broken from bug725, bug743. 2014-04-16 22:33:25 -04:00
Wilson Snyder
2e10555f03 Fix tracing of packed arrays without --trace-structs, bug742. 2014-04-15 20:20:45 -04:00
Wilson Snyder
6b2ee0fcf3 Fix reporting struct members as reserved words, bug741. 2014-04-15 19:35:44 -04:00
Wilson Snyder
0dbdbffba7 Fix double I/O port warnings. 2014-04-15 18:50:04 -04:00
Wilson Snyder
9c5dd8d767 Fix RHEL5.6 compile warnings. 2014-04-15 18:18:36 -04:00
Glen Gibb
fff0ebb5f3 Internals: Add AstReplicate dtype init. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2014-04-10 17:54:52 -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
d04eb977c2 Fix mis-extending red xor/xand operators. 2014-04-09 07:58:46 -04:00
Wilson Snyder
fb4928b2f5 Fix power calculation; setAllOnes should not set hidden state bits in V3Number. 2014-04-08 20:28:16 -04:00
Wilson Snyder
5c39420d91 Re-fix bug729 due to bug733; other internal sign extension cleanups too. 2014-04-07 21:34:00 -04:00
Wilson Snyder
14fcfd8a40 Fix signed extension problem with -Wno-WIDTH, bug729. 2014-04-05 15:52:05 -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
6cf6d9f7e1 Fix modport function import not-found error. 2014-04-03 21:53:39 -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
ed39c66715 Internals: Make const iterator to fix missed-edits on dump. Merge from bug683 branch. 2014-03-31 20:24:05 -04:00
Wilson Snyder
446b0e4e5e Support '{} assignment pattern on arrays, bug355. 2014-03-30 20:41:20 -04:00
Wilson Snyder
6e3e8318d0 Internals: Add dtype to InitArray; misc Slice cleanups. From bug355 branch. 2014-03-30 20:28:51 -04:00
Wilson Snyder
17b8b660f0 Internals: Fix assignment pattern replication. From bug355 branch. 2014-03-30 10:20:12 -04:00
Wilson Snyder
40bceea68a Fix missing coverage line on else-if, bug727. 2014-03-29 11:04:13 -04:00
Wilson Snyder
a3813f94fc Add PINCONNECTEMPTY warning. 2014-03-27 21:36:52 -04:00
Holger Waechtler
9caffe330b Fix Mac OS-X test issues. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2014-03-24 20:19:43 -04:00
Wilson Snyder
8d8c5da812 Add assertions on 'unique if', bug725. 2014-03-16 21:38:29 -04:00
Wilson Snyder
55bb766c15 Fix escaped newline in assertion failures. 2014-03-16 20:57:15 -04:00
Wilson Snyder
c18df68ead Fix C++-2011 warnings. 2014-03-15 14:50:03 -04:00
Wilson Snyder
3996e94c39 Fix Bison 4.0 warnings. From Verilog-Perl. 2014-03-15 14:23:19 -04:00
Wilson Snyder
1bdf017f9e PSL is no longer supported, please use System Verilog assertions. 2014-03-14 21:14:24 -04:00
Wilson Snyder
93790c1dc6 Fix tracing of package variables and real arrays. 2014-03-14 20:36:47 -04:00
Wilson Snyder
ba8c11b25d Fix scope creating extra vars for package variables. See next trace commit for test. 2014-03-14 20:24:21 -04:00
Wilson Snyder
ca57edfa0b Fix assignment temporaries not using real types. 2014-03-14 20:22:06 -04:00
Wilson Snyder
c9ed9e74f2 Add --no-trace-params. 2014-03-13 20:08:43 -04:00
Wilson Snyder
85c5765c00 Fix parsing "#0 'b0", bug256. 2014-03-11 19:07:58 -04:00
Wilson Snyder
9e76078939 Fix signed shift right optimization, bug715. 2014-03-09 21:28:28 -04:00
Wilson Snyder
334e0e1ca6 Internals: Debug message. 2014-03-09 21:22:01 -04:00
Wilson Snyder
dce4519995 Optimizer: Put constants on left side of compares to match other AstBiOps and extend optimizations. No runtime result change intended. 2014-03-09 17:13:37 -04:00
Wilson Snyder
45bbae80e7 Add parameters into trace files, bug706. 2014-03-08 15:36:04 -05:00
Wilson Snyder
2560ae9bc1 Fix slice extraction from packed array, bug717. 2014-03-08 14:55:05 -05:00
Wilson Snyder
2bdd3ca353 Internals: Refactoring V3WidthSel. No functional change. 2014-03-08 14:41:11 -05:00
Wilson Snyder
8a8aab1aae Internals: Shrink AstSelPlus code. No functional change. 2014-03-08 14:17:39 -05:00
Wilson Snyder
85d790ff79 Fix inside statement EQWILD error, bug718. 2014-03-08 13:33:44 -05:00
Wilson Snyder
68afc96a9f Fix internal error on "input x =" syntax error, bug716. 2014-03-08 12:26:34 -05:00
Wilson Snyder
88af0d3509 Fix --skip-identical mis-detecting on OS-X, bug707. 2014-02-09 16:32:49 -05:00
Wilson Snyder
97633f7bed Fix array bound checks on real variables. 2014-02-09 09:19:05 -05:00
Wilson Snyder
2d61e0270e Support case inside, bug708. 2014-01-20 21:59:53 -05:00
Wilson Snyder
4422de0c6c Copyright year update. 2014-01-06 19:28:57 -05:00
Wilson Snyder
bcefc17631 Support modport import, bug696. 2013-12-21 06:51:15 -05:00
Wilson Snyder
daf19e241e Fix struct trace coredump from recent commit. 2013-12-21 06:46:48 -05:00
Wilson Snyder
b5f5b1fdf9 Fix wire declarations with size and not range, bug466. 2013-12-14 19:50:55 -05:00
Wilson Snyder
801b718953 Add --trace-structs to show struct names, bug673. 2013-12-14 19:13:31 -05:00
Wilson Snyder
5d233b8c09 Fix parameter pin vs. normal pin error, bug704. 2013-12-14 18:04:10 -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
23539eb55c Fix some delayed assignments of typedefed unpacked arrays. See following trace test. 2013-12-14 10:33:08 -05:00
Wilson Snyder
e69bf418de Fix --lint-only with MinGW, msg1283. 2013-11-29 08:28:48 -05:00
Wilson Snyder
e74186565d Add --compiler clang to work around compiler bug, bug694. 2013-11-26 18:46:55 -05:00
Wilson Snyder
7e54281e26 Fix array assignment from const var, bug693. 2013-10-31 22:39:26 -04:00
Wilson Snyder
15f512bdee Debug: With --debug, run check tree at all steps even if no --dump-more 2013-10-30 23:25:54 -04:00
Wilson Snyder
ecfe0283e2 Fix crash with coverage of structures, bug691. 2013-10-29 20:15:01 -04:00
Wilson Snyder
4f6d80c602 Add UNPACKED warning to convert unpacked structs. 2013-10-28 20:41:05 -04:00
Wilson Snyder
b50542531d Fix enum value extension of '1. 2013-10-28 20:24:31 -04:00
Wilson Snyder
a8310f35f2 Fix evaluation of chained parameter functions, bug684. 2013-10-18 07:06:32 -04:00
Wilson Snyder
27686d8c2f Add --no-order-clock-delay to work around bug613. 2013-09-30 16:52:43 -04:00
Wilson Snyder
f1d9437c55 Report SELRANGE warning for non-generate if, bug675. 2013-09-10 07:16:13 -04:00
Wilson Snyder
bcba5075e8 Fix ordering of , msg1229. 2013-09-07 16:43:43 -04:00
Wilson Snyder
d6e8b0263c Fix crash on 32-bit Ubuntu, bug670. 2013-09-03 21:40:43 -04:00
Wilson Snyder
9aba617bad Fix --output-split-cfunc to count internal functions. 2013-09-03 19:35:32 -04:00
Wilson Snyder
c24f7b1391 Support named function and task arguments. 2013-08-17 20:34:49 -04:00
Wilson Snyder
d3d359e757 Fix clang warnings, bug668. 2013-08-08 19:39:39 -04:00
Wilson Snyder
ae763ea93d Internals: Debugs for bug666. 2013-08-08 07:05:21 -04:00
Wilson Snyder
236b9e9761 Fix parameter real conversion from integer. 2013-07-29 22:03:47 -04:00
Wilson Snyder
e42c9dfd84 Grammar 2013-07-29 21:53:43 -04:00
Wilson Snyder
bebf5b291b Fix final duplicate declarations when non-inlined, bug661. 2013-07-29 21:47:23 -04:00
Wilson Snyder
1baa2a2558 Fix interface ports with comma lists, msg1058. 2013-06-13 19:38:18 -04:00
Jeremy Bennett
b277bc8750 Fix ordering of clock enables with delayed assigns, bug613. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2013-06-05 23:35:47 -04:00
Wilson Snyder
3dd552c4a2 Duplicate clock gate optimization on by default, use -Od to disable 2013-05-27 22:39:59 -04:00
Wilson Snyder
23bb045a72 Support interfaces and modports, bug102. 2013-05-27 21:39:19 -04:00
Wilson Snyder
7c834ad118 Internals: Misc cleanups from interface branch. No functional change. 2013-05-27 20:56:20 -04:00
Wilson Snyder
8e2617ab8d Internals: V3Inline support for future hard-no-inline. No functional change. 2013-05-26 11:17:42 -04:00
Wilson Snyder
24fcae4f49 Internals: When broken link fatal, say which rule violated 2013-05-25 17:05:22 -04:00
Wilson Snyder
ce18674d88 Internals: (see last) also dump on first non-fatal 2013-05-25 13:31:17 -04:00
Wilson Snyder
6b8d9b5c36 Internals: If registered, dump symtable on any error 2013-05-25 12:15:38 -04:00
Wilson Snyder
81bf95763c Internals: Refactor V3Inline to simplify if(m_cellp) out. No functional change. 2013-05-25 10:42:44 -04:00
Wilson Snyder
2d64077fd0 Internals: Prep to allow future move of wrapping. No functional change. 2013-05-25 10:15:10 -04:00
Wilson Snyder
48d177a9d0 Fix packed array select internal error, bug652. 2013-05-24 21:14:42 -04:00
Wilson Snyder
5765e099a6 Debug: More digits for debug file sorting. 2013-05-23 20:50:48 -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
6a69813326 Internals: Renames for interfaces. No functional change. 2013-05-18 19:45:52 -04:00
Wilson Snyder
2c9dcc3913 Fix arrayed input compile error, bug645. 2013-05-15 22:00:28 -04:00
Wilson Snyder
53cd9d2403 Fix nested union crash, bug643. 2013-05-10 21:02:48 -04:00
Wilson Snyder
3d0f5fc078 Fix packed array non-zero right index select crash, bug642. 2013-05-10 07:09:25 -04:00
Wilson Snyder
54eedcc739 Support signal[vec]++. 2013-05-06 08:02:16 -04:00
Wilson Snyder
1bea845ceb Fix simulation error when inputs and MULTIDRIVEN, bug634. 2013-05-02 08:23:17 -04:00
Wilson Snyder
d581582339 Add ALWCOMBORDER warning. 2013-04-30 22:55:28 -04:00
Wilson Snyder
4eabc1992e Fix gcc 4.1.2 compile warnings 2013-04-30 22:55:03 -04:00
Wilson Snyder
345a5d5646 Add --pins-sc-uint and --pins-sc-biguint, bug638. 2013-04-26 21:02:32 -04:00
Wilson Snyder
464679c78b Fix module resolution with __, bug631. 2013-03-12 07:27:17 -04:00
Wilson Snyder
9e29625207 Fix UNOPTFLAT circular array bounds crossing, bug630. 2013-03-08 19:25:20 -05:00
Wilson Snyder
a767da4f3f Support <number>'() sized casts, bug628. 2013-03-05 22:13:22 -05:00
Wilson Snyder
7bd96c2876 Internals: Tristate commentary 2013-02-27 22:59:17 -05:00
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
ad21108b63 Internals: Create graph clone methods. 2013-02-25 21:03:50 -05:00
Wilson Snyder
6c8d95e0e2 Nice message on fopen with missing argument. 2013-02-22 17:14:27 -05:00
Wilson Snyder
6594a54a95 Fix wrong dot resolution under inlining. 2013-02-21 23:38:29 -05:00
Wilson Snyder
a9a4cf061a Fix tristate duplicate __Vcellinp declaration 2013-02-20 22:28:56 -05:00
Wilson Snyder
b7f0e204cb Spelling fixes 2013-02-20 21:51:39 -05:00
Varun Koyyalagunta
e6a15f233b Internals: GateDedupe: Use visitor per msg980. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2013-02-20 20:26:53 -05:00
Varun Koyyalagunta
e0edb596ea Add duplicate clock gate optimization, msg980. 
Experimental and disabled unless -OD or -O3 used (for now),
Please try it as may get some significant speedups.

Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2013-02-20 20:14:15 -05:00
Varun Koyyalagunta
f2fb77c15a Internals: New Hashed/Graph functions towards msg980. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2013-02-19 18:49:36 -05:00
Wilson Snyder
772a3a97eb Internals: Functions in order. No functional change. 2013-02-18 12:15:50 -05:00
Wilson Snyder
6c310836a1 Internals: Track original signal name. No functional change. 2013-02-18 11:22:24 -05:00
Wilson Snyder
75416a3016 Commentary 2013-02-18 11:05:47 -05:00
Wilson Snyder
e71baca39b Internals: Make propagateAttrClocksFrom. No functional change. 2013-02-16 08:07:18 -05:00
Wilson Snyder
18eb210313 Support bind in , bug602. 2013-02-14 06:55:09 -05:00
Wilson Snyder
4386077e2d Support pattern assignments with data type labels, bug618. 2013-02-13 20:52:38 -05:00
Wilson Snyder
49dbfd2131 Support pattern assignments in function calls, bug617. 2013-02-13 20:32:25 -05:00
Wilson Snyder
a80fce5ac1 Support pattern assignments to const variables, bug616. 2013-02-13 19:32:36 -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
Wilson Snyder
0df561f873 Fix whole slices of arrays, bug609. 2013-02-04 22:11:10 -05:00
Wilson Snyder
238fc24684 Remove slow sync() call for NFS flushing. 2013-02-04 21:21:55 -05:00
Wilson Snyder
936855c81c Fix elimination, bug610 _2 test. 2013-02-03 14:13:16 -05:00
Wilson Snyder
f07f6a26a8 cppcheck fixes 2013-02-03 13:27:37 -05:00
Wilson Snyder
7d44bba95c Better packed-array misconnect error message 2013-02-02 19:22:02 -05:00
Wilson Snyder
6e6f1045b8 Fix per-bit array output connection error, bug414. 2013-02-02 18:33:10 -05:00
Wilson Snyder
5dd3221759 Fix complete selection of array ports 2013-02-02 16:52:08 -05:00
Wilson Snyder
09edb467f6 Fix CDC report causing out-of-memory 2013-02-02 15:40:59 -05:00
Wilson Snyder
ffb187ae15 Fix enums in sensitivity lists 2013-02-02 14:37:18 -05:00
Wilson Snyder
b4a8be07f3 Fix enum items under packages. 2013-02-02 14:11:50 -05:00
Wilson Snyder
4968a2abc5 Support inside expressions. 2013-02-02 12:55:48 -05:00
Wilson Snyder
91159da30d Fix enums with X values. Test in next commit. 2013-02-02 12:43:28 -05:00
Wilson Snyder
c9ad61b4fb Support wires with data types, bug608. 2013-02-02 09:33:04 -05:00
Wilson Snyder
e1eb41fe77 Fix segfault on multidimensional dotted arrays, bug607. 2013-01-25 21:27:19 -05:00
Wilson Snyder
498ab23355 Commentary 2013-01-20 13:00:02 -05:00
Wilson Snyder
5d6a053f98 Fix internal error on array pin mismatch, bug393. 2013-01-20 12:59:27 -05:00
Wilson Snyder
929aeebf12 Support , and related functions, bug448. 2013-01-20 12:19:22 -05:00
Wilson Snyder
00bd947385 Tests: Additional unsupported iface tests 2013-01-19 14:40:35 -05:00
Wilson Snyder
d4ef86afc0 Fix signed/unsigned parameter misconversion, bug606. 2013-01-18 21:35:43 -05:00
Wilson Snyder
1856cad816 Maintain little endian indication for multidimensional arrays 2013-01-17 23:21:07 -05:00