2b5017e610
Fix tracing SystemC signals with structures, bug858. Remove SC tracing of wrapper.
2014-12-10 22:33:28 -05:00
e755c7fdcc
Internals: Rename to avoid off-by-one
2014-11-29 08:56:07 -05:00
8d463b33cd
Fix enum name off-by-one, bug854.
2014-11-29 08:47:03 -05:00
a118921b21
Fix bare generates in interfaces, bug789.
2014-11-28 21:32:57 -05:00
c1593f856d
Support enum.first/name and similar methods, bug848.
2014-11-28 20:34:23 -05:00
93f1d7643d
Fix duplicate Vdimtables and rename
2014-11-28 20:25:58 -05:00
ce4dfb4296
Fix misc string handling issues.
2014-11-28 20:24:42 -05:00
2e5f5010f7
Internals: Make V3Width dimensionValue more generic. No functional change.
2014-11-28 15:51:35 -05:00
43be4cf2b5
Add 'string' printing and comparisons, bug746, bug747, etc.
2014-11-28 15:01:50 -05:00
8b457b9b66
Internal: Rename string functions. No functional change.
2014-11-28 13:50:37 -05:00
25efee2e62
Fix loss of data types in V3Premit. From strings branch.
2014-11-28 10:43:05 -05:00
e002b0e25f
Fix new inlining to be less aggressive
2014-11-27 12:04:16 -05:00
68c6f0ff07
Inline C functions that are used only once, msg1525.
2014-11-27 10:52:38 -05:00
9837b40330
Remove SystemPerl tests
2014-11-27 08:30:54 -05:00
cb645c9a74
Add missing header.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2014-11-26 16:46:16 -05:00
87573a9fef
Part of earlier commit - no SystemPerl now for coverage.
2014-11-24 18:37:55 -05:00
d33ad7600b
Commentary. Cleanup stale SystemPerl references.
2014-11-23 22:00:00 -05:00
9ec35a2348
New verilator_coverage and infrastructure to replace SystemPerl's vcoverage.
2014-11-23 21:06:10 -05:00
6da13c6486
Internals: Split V3Error into V3FileLine. No functional change.
2014-11-22 11:48:39 -05:00
87a47a5ca0
Remove PSL support
2014-11-22 10:14:14 -05:00
c682f1c16a
Commentary and internal cleanups.
2014-11-22 09:04:14 -05:00
6d66fcaa57
Fix +define+A+B to define A and B to match other simulators, bug847.
2014-11-13 19:05:07 -05:00
26e79ca889
Fix quoted comment slashes in defines, bug845.
2014-11-12 16:37:51 -05:00
62eb247c1e
Optimize SUB/ADD together.
2014-11-09 18:33:54 -05:00
c5fd583b2c
Fix select when partially out-of-bound, bug823.
2014-11-09 18:29:52 -05:00
117db3e11c
Trace_off now operates on cells, bug826.
2014-11-08 14:15:10 -05:00
3f82fd2f37
Add public enums, bug833.
2014-11-07 07:50:11 -05:00
e9c46afcf7
Fix public parameters in unused packages, bug804.
2014-11-06 17:53:01 -05:00
7ef84df852
Add optimization of wires from arrayed cells, msg1447.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2014-11-05 21:09:35 -05:00
4e2884b509
Optimize e.g. {(b<<4)[7:4], (b<<4)[3:0]}. From assignmerge tree.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2014-11-05 20:58:36 -05:00
03100020ab
Fix not tracing modules following primitives, bug837.
2014-11-04 07:49:03 -05:00
8bfb5cc5e9
Internals: Add sameGateTree.
2014-11-02 19:52:49 -05:00
cf6d07aafa
Add optimization of operators between concats, msg1447.
2014-10-22 21:44:41 -04:00
bfbca34eb0
Fix cast-to-size context-determined sizing, bug828.
2014-10-17 19:01:04 -04:00
b73edc0564
Fix generate unrolling with function call, bug830.
2014-10-15 21:29:37 -04:00
c86fec5307
Fix string formats under deep expressions, bug820.
2014-09-21 08:52:09 -04:00
6e476255ca
Support power operator with real, bug809.
2014-09-21 08:24:44 -04:00
27af9b6b06
Fix clang warnings, bug818.
2014-09-11 21:28:53 -04:00
87b9cb49ad
Fix / multi-argument ordering, bug816.
2014-09-04 22:25:19 -04:00
b6a39db627
Fix optional parameter keyword in module #(), bug810.
2014-08-27 07:57:20 -04:00
3a83b06572
Fix over-shift structure optimization error, bug803.
2014-07-28 07:31:01 -04:00
fe5bf01b25
Fix dpiGetContext in dotted scopes, bug740.
2014-07-21 20:55:52 -04:00
5559ec903b
Fix error when tracing public parameters, bug722.
2014-07-21 20:44:33 -04:00
18750028b2
Fix mis-optimization of bit-swap in wide signal, bug800.
2014-07-04 09:13:59 -04:00
894ff73c7d
Internals: Fix clang warning, bug791.
2014-06-19 18:02:42 -04:00
8031f0ed7f
Fix duplicate anonymous structures in , bug788.
2014-06-15 11:18:47 -04:00
e26ab67e25
Report tristate errors closer to code which created them.
2014-06-10 19:58:51 -04:00
e77b7427b4
Fix shift corner-case, bug 774.
2014-06-10 19:13:55 -04:00
475e4207cc
Fix late constant division by zero giving X error, bug775.
2014-06-09 22:27:04 -04:00
71b2eed32c
Fix false name conflict on cells in generate blocks, bug749.
2014-06-09 22:00:45 -04:00
6cf50e6579
Fix string corruption, bug780.
2014-06-08 21:36:18 -04:00
69468708e2
Fix DETECTARRAY error on packed arrays, bug770.
2014-06-07 09:53:40 -04:00
5da5678e64
Fix pattern assignment to conditionals, bug769.
2014-06-06 21:52:16 -04:00
a428e7f618
Fix pattern assignment to arrayed basic type, bug769.
2014-06-06 21:14:44 -04:00
0eb5a0a539
Add -P to suppress `line and blanks with preprocessing, bug781.
2014-06-06 20:22:20 -04:00
a1c1ff9981
Fix seg-fault with variable of parameterized interface, bug692.
2014-05-28 07:33:40 -04:00
2029ade18c
Change SYMRSVDWORD to print as warning rather than error.
2014-05-28 07:24:02 -04:00
5f8f474c0c
Fix shift with XOR mis-optimization, bug776.
2014-05-26 18:16:52 -04:00
f705f9b275
Fix C compiler interpreting signing, bug773.
2014-05-24 08:00:01 -04:00
91e706ec1f
Fix X shift issue, bug772.
2014-05-24 07:05:23 -04:00
06744b664a
Fix huge shifts to zero with -Wno-WIDTH, bug768.
2014-05-16 07:09:43 -04:00
d3049d9c89
Fix huge shifts to zero with -Wno-WIDTH, bug766.
2014-05-15 21:49:43 -04:00
1f2abb9c0f
Fix gate primitives with arrays and non-arrayed pins.
2014-05-15 20:57:09 -04:00
9f0d7e50a5
Using command line -Wno-{WARNING} now overrides file-local lint_on.
2014-05-15 20:54:45 -04:00
5f262a8f11
Fix ENDLABEL warnings on escaped identifiers.
2014-05-15 20:52:22 -04:00
f62bc6a2e5
Support SV 2012 package import before port list.
2014-05-15 20:50:42 -04:00
d7e4bc1379
Fix huge shifts to zero with -Wno-WIDTH, bug765.
2014-05-13 08:10:59 -04:00
58fd602bbd
Fix flex warning
2014-05-11 09:36:39 -04:00
f8f53df4ec
Fix X/Z extension with WIDTH param mismatch, bug764.
2014-05-10 21:38:36 -04:00
56b85cc63c
Suppress WIDTH warnings on 'x = 1<<a'
2014-05-10 17:19:57 -04:00
90aca97e66
Internals: Flip sense of warnOn. No functional change intended.
2014-05-10 17:12:04 -04:00
6ce2a52c5f
Fix shift-right optmiization, bug763.
2014-05-10 16:38:20 -04:00
1f56312132
Fix -Wno-UNOPTFLAT change detection with 64-bits, bug762.
2014-05-10 12:40:35 -04:00
3aa290cddb
Add error on power > 64-bits, bug761.
2014-05-10 08:24:51 -04:00
266ff41386
For --cdc, don't show data types in dump file.
2014-05-10 07:50:04 -04:00
02331e5536
Fix begin_keywords 1800+VAMS, msg1211.
2014-05-08 07:15:44 -04:00
621c51589a
Fix shift by x, bug760.
2014-05-04 08:50:44 -04:00
4a58e859a4
Fix concats with no argments mis-sign extending, bug759.
2014-05-03 20:20:15 -04:00
a985a1f9f5
Fix >>> sign extension based on expression, bug754.
2014-05-03 09:25:12 -04:00
d532a36739
Fix change detection error on unions, bug758.
2014-05-02 08:14:23 -04:00
b631b5927b
Fix shift width extension, broke recent commit, bug754.
2014-04-30 22:47:01 -04:00
adb39ceb98
Internals: cppcheck clean and add cppcheck_filtered
2014-04-29 22:59:38 -04:00
aaea68d3d6
Rewrite V3Width for better spec adherence when -Wno-WIDTH.
2014-04-29 22:01:50 -04:00
2accba2e71
Update WIDTH warning message formats to match future commit.
2014-04-29 21:11:57 -04:00
8f4f4eb5ae
Fix coredump on undriven vector[-1].
2014-04-29 21:09:44 -04:00
60c2d136e1
Internals: V3Width renames. Fix CASEEQ signing.
2014-04-26 16:52:09 -04:00
b0f4cf3c9c
Support {} in always sensitivity lists, bug745.
2014-04-21 19:39:28 -04:00
c41dfcf6ad
Fix assertions broken from bug725, bug743.
2014-04-16 22:33:25 -04:00
2e10555f03
Fix tracing of packed arrays without --trace-structs, bug742.
2014-04-15 20:20:45 -04:00
6b2ee0fcf3
Fix reporting struct members as reserved words, bug741.
2014-04-15 19:35:44 -04:00
0dbdbffba7
Fix double I/O port warnings.
2014-04-15 18:50:04 -04:00
9c5dd8d767
Fix RHEL5.6 compile warnings.
2014-04-15 18:18:36 -04:00
fff0ebb5f3
Internals: Add AstReplicate dtype init.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2014-04-10 17:54:52 -04:00
d34275150c
Support streaming operators, bug649.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2014-04-09 20:29:35 -04:00
d04eb977c2
Fix mis-extending red xor/xand operators.
2014-04-09 07:58:46 -04:00
fb4928b2f5
Fix power calculation; setAllOnes should not set hidden state bits in V3Number.
2014-04-08 20:28:16 -04:00
5c39420d91
Re-fix bug729 due to bug733; other internal sign extension cleanups too.
2014-04-07 21:34:00 -04:00
14fcfd8a40
Fix signed extension problem with -Wno-WIDTH, bug729.
2014-04-05 15:52:05 -04:00
ff19dd94f9
Fix power operator calculation, bug730.
2014-04-05 15:44:49 -04:00
b6913ff9b3
With high c-splits, even split blank functions.
2014-04-05 12:41:00 -04:00
6cf6d9f7e1
Fix modport function import not-found error.
2014-04-03 21:53:39 -04:00
28e35a64ea
Support parameter arrays, bug683.
2014-04-01 23:16:16 -04:00
091818483a
Order initial statements based on variables used. Merge from bug683 branch.
2014-04-01 22:01:25 -04:00
3b43556c41
Internals: Remove dead NEW_ORDERING code.
2014-03-31 20:29:35 -04:00
ed39c66715
Internals: Make const iterator to fix missed-edits on dump. Merge from bug683 branch.
2014-03-31 20:24:05 -04:00
446b0e4e5e
Support '{} assignment pattern on arrays, bug355.
2014-03-30 20:41:20 -04:00
6e3e8318d0
Internals: Add dtype to InitArray; misc Slice cleanups. From bug355 branch.
2014-03-30 20:28:51 -04:00
17b8b660f0
Internals: Fix assignment pattern replication. From bug355 branch.
2014-03-30 10:20:12 -04:00
40bceea68a
Fix missing coverage line on else-if, bug727.
2014-03-29 11:04:13 -04:00
a3813f94fc
Add PINCONNECTEMPTY warning.
2014-03-27 21:36:52 -04:00
9caffe330b
Fix Mac OS-X test issues.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2014-03-24 20:19:43 -04:00
8d8c5da812
Add assertions on 'unique if', bug725.
2014-03-16 21:38:29 -04:00
55bb766c15
Fix escaped newline in assertion failures.
2014-03-16 20:57:15 -04:00
c18df68ead
Fix C++-2011 warnings.
2014-03-15 14:50:03 -04:00
3996e94c39
Fix Bison 4.0 warnings. From Verilog-Perl.
2014-03-15 14:23:19 -04:00
1bdf017f9e
PSL is no longer supported, please use System Verilog assertions.
2014-03-14 21:14:24 -04:00
93790c1dc6
Fix tracing of package variables and real arrays.
2014-03-14 20:36:47 -04:00
ba8c11b25d
Fix scope creating extra vars for package variables. See next trace commit for test.
2014-03-14 20:24:21 -04:00
ca57edfa0b
Fix assignment temporaries not using real types.
2014-03-14 20:22:06 -04:00
c9ed9e74f2
Add --no-trace-params.
2014-03-13 20:08:43 -04:00
85c5765c00
Fix parsing "#0 'b0", bug256.
2014-03-11 19:07:58 -04:00
9e76078939
Fix signed shift right optimization, bug715.
2014-03-09 21:28:28 -04:00
334e0e1ca6
Internals: Debug message.
2014-03-09 21:22:01 -04:00
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
45bbae80e7
Add parameters into trace files, bug706.
2014-03-08 15:36:04 -05:00
2560ae9bc1
Fix slice extraction from packed array, bug717.
2014-03-08 14:55:05 -05:00
2bdd3ca353
Internals: Refactoring V3WidthSel. No functional change.
2014-03-08 14:41:11 -05:00
8a8aab1aae
Internals: Shrink AstSelPlus code. No functional change.
2014-03-08 14:17:39 -05:00
85d790ff79
Fix inside statement EQWILD error, bug718.
2014-03-08 13:33:44 -05:00
68afc96a9f
Fix internal error on "input x =" syntax error, bug716.
2014-03-08 12:26:34 -05:00
88af0d3509
Fix --skip-identical mis-detecting on OS-X, bug707.
2014-02-09 16:32:49 -05:00
97633f7bed
Fix array bound checks on real variables.
2014-02-09 09:19:05 -05:00
2d61e0270e
Support case inside, bug708.
2014-01-20 21:59:53 -05:00
4422de0c6c
Copyright year update.
2014-01-06 19:28:57 -05:00
bcefc17631
Support modport import, bug696.
2013-12-21 06:51:15 -05:00
daf19e241e
Fix struct trace coredump from recent commit.
2013-12-21 06:46:48 -05:00
b5f5b1fdf9
Fix wire declarations with size and not range, bug466.
2013-12-14 19:50:55 -05:00
801b718953
Add --trace-structs to show struct names, bug673.
2013-12-14 19:13:31 -05:00
5d233b8c09
Fix parameter pin vs. normal pin error, bug704.
2013-12-14 18:04:10 -05:00
00724597f4
Fix tracing of packed structs, bug705.
2013-12-14 16:51:08 -05:00
c659940ea8
Internals: Use VNumRange for AstTraceDecl
2013-12-14 12:17:31 -05:00
23539eb55c
Fix some delayed assignments of typedefed unpacked arrays. See following trace test.
2013-12-14 10:33:08 -05:00
e69bf418de
Fix --lint-only with MinGW, msg1283.
2013-11-29 08:28:48 -05:00
e74186565d
Add --compiler clang to work around compiler bug, bug694.
2013-11-26 18:46:55 -05:00
7e54281e26
Fix array assignment from const var, bug693.
2013-10-31 22:39:26 -04:00
15f512bdee
Debug: With --debug, run check tree at all steps even if no --dump-more
2013-10-30 23:25:54 -04:00
ecfe0283e2
Fix crash with coverage of structures, bug691.
2013-10-29 20:15:01 -04:00
4f6d80c602
Add UNPACKED warning to convert unpacked structs.
2013-10-28 20:41:05 -04:00
b50542531d
Fix enum value extension of '1.
2013-10-28 20:24:31 -04:00
a8310f35f2
Fix evaluation of chained parameter functions, bug684.
2013-10-18 07:06:32 -04:00
27686d8c2f
Add --no-order-clock-delay to work around bug613.
2013-09-30 16:52:43 -04:00
f1d9437c55
Report SELRANGE warning for non-generate if, bug675.
2013-09-10 07:16:13 -04:00
bcba5075e8
Fix ordering of , msg1229.
2013-09-07 16:43:43 -04:00
d6e8b0263c
Fix crash on 32-bit Ubuntu, bug670.
2013-09-03 21:40:43 -04:00
9aba617bad
Fix --output-split-cfunc to count internal functions.
2013-09-03 19:35:32 -04:00
c24f7b1391
Support named function and task arguments.
2013-08-17 20:34:49 -04:00
d3d359e757
Fix clang warnings, bug668.
2013-08-08 19:39:39 -04:00
ae763ea93d
Internals: Debugs for bug666.
2013-08-08 07:05:21 -04:00
236b9e9761
Fix parameter real conversion from integer.
2013-07-29 22:03:47 -04:00
e42c9dfd84
Grammar
2013-07-29 21:53:43 -04:00
bebf5b291b
Fix final duplicate declarations when non-inlined, bug661.
2013-07-29 21:47:23 -04:00
1baa2a2558
Fix interface ports with comma lists, msg1058.
2013-06-13 19:38:18 -04:00
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
3dd552c4a2
Duplicate clock gate optimization on by default, use -Od to disable
2013-05-27 22:39:59 -04:00
23bb045a72
Support interfaces and modports, bug102.
2013-05-27 21:39:19 -04:00
7c834ad118
Internals: Misc cleanups from interface branch. No functional change.
2013-05-27 20:56:20 -04:00
8e2617ab8d
Internals: V3Inline support for future hard-no-inline. No functional change.
2013-05-26 11:17:42 -04:00
24fcae4f49
Internals: When broken link fatal, say which rule violated
2013-05-25 17:05:22 -04:00
ce18674d88
Internals: (see last) also dump on first non-fatal
2013-05-25 13:31:17 -04:00
6b8d9b5c36
Internals: If registered, dump symtable on any error
2013-05-25 12:15:38 -04:00
81bf95763c
Internals: Refactor V3Inline to simplify if(m_cellp) out. No functional change.
2013-05-25 10:42:44 -04:00
2d64077fd0
Internals: Prep to allow future move of wrapping. No functional change.
2013-05-25 10:15:10 -04:00
48d177a9d0
Fix packed array select internal error, bug652.
2013-05-24 21:14:42 -04:00
5765e099a6
Debug: More digits for debug file sorting.
2013-05-23 20:50:48 -04:00
175d59ecba
Fix GCC version runtime changes, bug651.
2013-05-23 20:19:51 -04:00
84efd239a5
Fix arrayed input compile error, bug645. Try 2.
2013-05-18 20:17:17 -04:00
6a69813326
Internals: Renames for interfaces. No functional change.
2013-05-18 19:45:52 -04:00
2c9dcc3913
Fix arrayed input compile error, bug645.
2013-05-15 22:00:28 -04:00
53cd9d2403
Fix nested union crash, bug643.
2013-05-10 21:02:48 -04:00
3d0f5fc078
Fix packed array non-zero right index select crash, bug642.
2013-05-10 07:09:25 -04:00
54eedcc739
Support signal[vec]++.
2013-05-06 08:02:16 -04:00
1bea845ceb
Fix simulation error when inputs and MULTIDRIVEN, bug634.
2013-05-02 08:23:17 -04:00
d581582339
Add ALWCOMBORDER warning.
2013-04-30 22:55:28 -04:00
4eabc1992e
Fix gcc 4.1.2 compile warnings
2013-04-30 22:55:03 -04:00
345a5d5646
Add --pins-sc-uint and --pins-sc-biguint, bug638.
2013-04-26 21:02:32 -04:00
464679c78b
Fix module resolution with __, bug631.
2013-03-12 07:27:17 -04:00
9e29625207
Fix UNOPTFLAT circular array bounds crossing, bug630.
2013-03-08 19:25:20 -05:00
a767da4f3f
Support <number>'() sized casts, bug628.
2013-03-05 22:13:22 -05:00
7bd96c2876
Internals: Tristate commentary
2013-02-27 22:59:17 -05:00
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
bb2822f4b5
Add --report-unoptflat, bug611.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2013-02-26 22:26:47 -05:00
ad21108b63
Internals: Create graph clone methods.
2013-02-25 21:03:50 -05:00
6c8d95e0e2
Nice message on fopen with missing argument.
2013-02-22 17:14:27 -05:00
6594a54a95
Fix wrong dot resolution under inlining.
2013-02-21 23:38:29 -05:00
a9a4cf061a
Fix tristate duplicate __Vcellinp declaration
2013-02-20 22:28:56 -05:00
b7f0e204cb
Spelling fixes
2013-02-20 21:51:39 -05:00
e6a15f233b
Internals: GateDedupe: Use visitor per msg980.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2013-02-20 20:26:53 -05:00
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
f2fb77c15a
Internals: New Hashed/Graph functions towards msg980.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2013-02-19 18:49:36 -05:00
772a3a97eb
Internals: Functions in order. No functional change.
2013-02-18 12:15:50 -05:00
6c310836a1
Internals: Track original signal name. No functional change.
2013-02-18 11:22:24 -05:00
75416a3016
Commentary
2013-02-18 11:05:47 -05:00
e71baca39b
Internals: Make propagateAttrClocksFrom. No functional change.
2013-02-16 08:07:18 -05:00
18eb210313
Support bind in , bug602.
2013-02-14 06:55:09 -05:00
4386077e2d
Support pattern assignments with data type labels, bug618.
2013-02-13 20:52:38 -05:00
49dbfd2131
Support pattern assignments in function calls, bug617.
2013-02-13 20:32:25 -05:00
a80fce5ac1
Support pattern assignments to const variables, bug616.
2013-02-13 19:32:36 -05:00
891b981cab
Fix LITENDIAN on unpacked structures, bug614.
2013-02-13 19:03:10 -05:00
062eb85075
Fix DETECTARRAY on packed structures, bug610.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2013-02-10 09:54:27 -05:00
0df561f873
Fix whole slices of arrays, bug609.
2013-02-04 22:11:10 -05:00
238fc24684
Remove slow sync() call for NFS flushing.
2013-02-04 21:21:55 -05:00
936855c81c
Fix elimination, bug610 _2 test.
2013-02-03 14:13:16 -05:00
f07f6a26a8
cppcheck fixes
2013-02-03 13:27:37 -05:00
7d44bba95c
Better packed-array misconnect error message
2013-02-02 19:22:02 -05:00
6e6f1045b8
Fix per-bit array output connection error, bug414.
2013-02-02 18:33:10 -05:00
5dd3221759
Fix complete selection of array ports
2013-02-02 16:52:08 -05:00
09edb467f6
Fix CDC report causing out-of-memory
2013-02-02 15:40:59 -05:00
ffb187ae15
Fix enums in sensitivity lists
2013-02-02 14:37:18 -05:00
b4a8be07f3
Fix enum items under packages.
2013-02-02 14:11:50 -05:00
4968a2abc5
Support inside expressions.
2013-02-02 12:55:48 -05:00
91159da30d
Fix enums with X values. Test in next commit.
2013-02-02 12:43:28 -05:00
c9ad61b4fb
Support wires with data types, bug608.
2013-02-02 09:33:04 -05:00
e1eb41fe77
Fix segfault on multidimensional dotted arrays, bug607.
2013-01-25 21:27:19 -05:00
498ab23355
Commentary
2013-01-20 13:00:02 -05:00
5d6a053f98
Fix internal error on array pin mismatch, bug393.
2013-01-20 12:59:27 -05:00
929aeebf12
Support , and related functions, bug448.
2013-01-20 12:19:22 -05:00
00bd947385
Tests: Additional unsupported iface tests
2013-01-19 14:40:35 -05:00
d4ef86afc0
Fix signed/unsigned parameter misconversion, bug606.
2013-01-18 21:35:43 -05:00
1856cad816
Maintain little endian indication for multidimensional arrays
2013-01-17 23:21:07 -05:00
f29f30dce0
Fix struct +: slices, bug605.
2013-01-17 21:48:35 -05:00
de4016dcff
Internals: Ast classes create declRange().
2013-01-17 20:41:45 -05:00
bbeb382cbb
Internals: Rename range lo/hi to match IEEE.
2013-01-17 20:29:20 -05:00
385c166830
Fix package logic var compile error.
2013-01-17 19:04:36 -05:00
410e6ff203
Fix DECLFILENAME warning on .
2013-01-17 18:38:51 -05:00
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
6d1b42bedb
Fix implicit one bit parameter selection, bug603.
2013-01-16 20:58:48 -05:00
f0a4bd28b6
Comment about -x-initial-edge and logic/bit.
2013-01-16 20:47:22 -05:00
2879684f21
Define SYSTEMVERILOG, SV_COV_START and other IEEE mandated predefines.
2013-01-16 19:11:56 -05:00
0437d0abea
Fix pin width mismatch error, bug595.
2013-01-15 19:26:35 -05:00
795e66eac9
Support bind, to module names only, bug602.
2013-01-14 23:19:44 -05:00
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
66b1611649
In debug, show node dump after errors.
2013-01-14 21:37:55 -05:00
7f5220a6ca
Internals: Fix marking of packed vs unpacked wires.
2013-01-13 22:18:57 -05:00
e41e26717b
Commentary
2013-01-13 19:51:15 -05:00
7a8184d206
Internals: Remove dimension and use only dtypes for V3Width.
2013-01-13 15:21:38 -05:00
13bf2f19ac
Internals: Have V3Unknown/Const use only dtypes for selects.
2013-01-13 14:54:12 -05:00
1d5ebfd0b1
Internals: Have V3WidthSel use only dtypes for select promotion.
2013-01-13 14:49:53 -05:00
dfc11da2ce
Internals: Dump array bounds in tree file.
2013-01-13 14:30:56 -05:00
191af2e87b
Internals: Make SelPlus consistent with other branches. No functional change intended.
2013-01-13 11:30:05 -05:00
0985b82760
Commentary
2013-01-13 09:48:12 -05:00
26f4b5a69a
Stats: Count only unpacked
2013-01-12 16:26:26 -05:00
5c7a6e278f
Internals: Split into packed and unpacked array types
2013-01-12 16:19:25 -05:00
ae1ab8aaaa
Fix array slice selection of msb==lsb.
2013-01-12 15:34:09 -05:00
18c25d1b6f
Commentary
2013-01-12 14:51:16 -05:00
5888a2c399
Internals: Move V3WidthSel::range into V3Width. No functional change intended.
2013-01-12 14:23:56 -05:00
0a3a582949
Fix array extraction of implicit vars, bug601.
2013-01-09 19:00:12 -05:00
08fec0534d
Fix package import preventing local var, bug599.
2013-01-08 19:06:52 -05:00
5bf92c9d3a
Fix task inlining under case values, bug598. Note this reorders high level operations, so may change loose some optimizations.
2013-01-02 18:35:21 -05:00
a8bbf7231b
Copyright year update.
2013-01-01 09:42:59 -05:00
229d854607
Fix package resolution of parameters, bug586.
2012-12-31 17:05:13 -05:00
562460606f
Internals: Add V3LinkDot m_ds structure, towards bug586. No functional change.
2012-12-31 14:00:04 -05:00
46f70b1cbb
Fix implying dotted wire names
2012-12-31 13:50:44 -05:00
a547133efe
Internals: Remove VAR_MEM to match Verilog-Perl, towards bug586.
2012-12-31 13:47:34 -05:00
cf445898ce
Internals: Move VARRESET rule to match Verilog-Perl and prevent next change conflict, towards bug586. No functional change.
2012-12-31 13:43:54 -05:00
98f68e46d6
Fix package import of package imports, partial bug592.
2012-12-17 20:26:40 -05:00
27660b271d
Fix package import of non-localparam parameter, bug591.
2012-12-17 19:07:23 -05:00
4c7f051247
Fix task inlining under , bug589.
2012-12-15 21:41:37 -05:00
cc47ba2404
Support "unsigned int" DPI import functions, msg966.
2012-12-03 20:43:13 -05:00
2238fa46ed
Show fileline in bison debug.
2012-12-02 18:03:34 -05:00
de8b040e31
bisonpre: Add colon to states for searching
2012-12-02 16:19:31 -05:00
f607b32938
Fix crash on dotted references into dead modules, bug583.
2012-11-30 06:57:36 -05:00
c7a088faa5
Fix mis-optimized identical submodule subtract, bug581. Take 2.
2012-11-28 20:18:41 -05:00
30f6c0e105
Fix mis-optimized identical submodule subtract, bug581.
2012-11-28 07:36:47 -05:00
39a31fc17f
Fix --debug overriding preceding --dump-treei, bug580.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2012-11-21 06:55:28 -05:00
7a8c425103
Add +1364-1995ext and similar language options, bug532.
2012-11-13 20:12:23 -05:00
6cd9b25a53
Fix array of struct references giving false error, bug566.
2012-11-03 09:17:42 -04:00
0431b1909c
Fix name collision on task inputs, bug569.
2012-11-03 08:01:19 -04:00
907665e2e8
Fix name collision on unnamed blocks, bug567.
2012-11-02 20:30:47 -04:00
61e8836fbd
Add -x-initial-edge, bug570. by Jeremy Bennett; from BENNETT/initial-edge branch.
2012-11-02 19:55:34 -04:00
7ef37d6e17
Fix missing var access functions when no DPI, bug572.
2012-10-30 03:02:35 -04:00
158e112752
Internals: Resolve misc bison comments with Verilog-Perl. No functional change.
2012-10-08 21:20:13 -04:00
ec992c7f5e
Internals: Resolve misc bison comments with Verilog-Perl
2012-10-08 20:45:39 -04:00
e7d63c7644
Fix large shift error on large shift constants.
2012-10-08 07:05:54 -04:00
6464e8fee6
Misc code cleanups. Merge from assignment pattern branch. No functional change.
2012-09-25 19:27:00 -04:00
047d66a657
Slice code cleanup. No functional change.
2012-09-25 19:17:57 -04:00
c378d32c85
Fix parameter pins interspersed with cells broke in 3.840.
2012-09-07 19:51:41 -04:00
48dddd4ae7
Debug: Use dot label rather than a custom nTITLE node to label the graph. Generate all graph level attributes as attributes of the graph entity. bug555.
...
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
2012-08-27 19:02:27 -04:00
9c00fd10de
Add --savable to support model save/restore.
2012-08-26 21:19:43 -04:00
f0e1d204fa
Fix triangle symbol resolution error broke in 3.840, bug550.
...
This requires the parse symbol table persist across all parse runs. This is
probably more correct than before, but may result in some fallout if people
relied on data types not being persistant across separately parsed cells.
2012-08-15 21:28:30 -04:00
8ece0a8a5f
Create V3ParseSym. No functional change.
2012-08-15 21:14:20 -04:00
d3601dd561
Support '{} assignment pattern on structures, part of bug355.
2012-08-12 15:15:21 -04:00
f685cf1d0c
Fix duplicate begin error broke in 3.840, bug548.
2012-08-10 19:39:18 -04:00
5f9810070d
Fix imports under multiple instantiated cells, bug542.
2012-08-08 21:59:17 -04:00
b51d197117
Fix defparam in generate broke in 3.840, bug543.
2012-08-07 18:24:51 -04:00
e4f0a8952c
Fix double-deep parameter cell WIDTHs, bug541.
2012-08-02 07:02:57 -04:00
6339159b04
MAJOR: Support packed structures and unions, bug181.
2012-07-29 10:16:20 -04:00
aec019991c
Tests: Misc fixes from struct branch.
2012-07-28 14:05:30 -04:00
33e6a17747
Internals: Look at tree state instead of back for AstAttr. No functional change.
2012-07-28 10:52:29 -04:00
ecf508ec23
Fix replicate verilog dump being backwards
2012-07-28 08:25:27 -04:00
1899096ff4
Internals: Width debug and null print check
2012-07-27 21:12:06 -04:00
6e219f5831
Internals: Rework V3WidthSel func for non-vars. No functional change intended.
2012-07-25 07:26:41 -04:00
b52d94273c
Internals: Move variable referencing into LinkDot in support of structs.
2012-07-24 06:26:35 -04:00
e655c85489
Internals: findBit etc can be const. No functional change.
2012-07-23 21:29:53 -04:00
dee7210231
Debug: add GDB dtf function to dump tree to file
2012-07-23 20:21:04 -04:00
09ebc0c163
Internals: Fix 0x tree debug suffix. Misc merges from struct. No functional change.
2012-07-22 22:48:39 -04:00
d2ede75c71
Fix compile error under git submodules, bug534.
2012-07-22 19:51:14 -04:00
0f583f4b33
Internals: Remove dead varref code, part of last change.
2012-07-21 21:23:57 -04:00
f175db74a5
Internals: Rework implicit handling to make room for ParseRef vs. VarRef
2012-07-21 21:18:07 -04:00
8d5e37a413
Internals: Move trace check up. No functional change.
2012-07-21 20:33:24 -04:00
8b9b7178a2
Internals: MAJOR CHANGE. Combine V3Link and V3LinkDot stages for structures.
...
Functionality should be similar, but may introduce instability in resolving variables/cells.
Final merge from dot.
2012-07-21 17:12:42 -04:00
a2f49063e2
Internals: Rename LinkDot methods. Merge from dot. No functional change
2012-07-21 09:27:57 -04:00
abe9ecd225
Internals: Move AstBegin code below GenFor. No functional change.
2012-07-21 07:28:39 -04:00
67409af38d
Fix valgrind uninitialized bits.
2012-07-19 22:26:15 -04:00
b7d1c34aa6
Internals: Add more sym table debug, renames. Merge from dot. No functional change
2012-07-19 21:18:39 -04:00
b18690cbe2
Linking renames. Merge from dot. No functional change.
2012-07-17 21:29:10 -04:00
96155365b2
Fix GCC 4.7.0 compile warnings, bug530.
2012-07-15 12:27:36 -04:00
3ec687a0cf
Internals: Merge from struct branch, rework LinkDot symbol table. No functional change intended.
2012-06-20 06:13:28 -04:00
365034d7dd
Internals: Merge from struct branch, rename SymTable calls. No functional change intended.
2012-06-20 06:09:07 -04:00
09aa9f87d8
Internals: Move initial resolution to V3LinkParse. No functional change intended.
2012-06-13 23:08:45 -04:00
97963fb8c9
Internals: Move DECLFILENAME code to LinkCells.
2012-06-13 22:18:12 -04:00
ee1643ce39
Fix false UNUSED warning on file system calls.
2012-06-03 08:20:12 -04:00
a82cdcfe48
Add --converge-limit option.
2012-05-31 18:56:31 -04:00
1b439703ff
Fix leak issues, bug521
2012-05-30 23:17:55 -04:00
4cc5943f90
Leak fix - Null sense item shouldn't disable event
2012-05-30 23:15:25 -04:00
5fad666678
Fix +: and -: memory leak.
2012-05-29 23:16:13 -04:00
e12bf35996
Fix leak check compile and run, bug521.
2012-05-29 22:59:17 -04:00
d34fccec22
Internals: Remove typedefFwd earlier to simplify Link
2012-05-28 10:23:47 -04:00
429437f1b9
Internals: Reorder code. No functional change.
2012-05-28 09:19:51 -04:00
c6e7d87960
Commentary - Remove author lines as amany contributors now
2012-05-24 19:19:48 -04:00
716320f3ca
Extra debug check
2012-05-24 19:15:28 -04:00
1d12b47cb8
Fix internal readWholefile error check, bug518.
2012-05-22 10:20:35 -04:00
1bc1ee9e08
Fix duplicate warnings/errors, bug516.
2012-05-21 21:31:52 -04:00
53f50463bc
Internals: Add warnMore() for all continued messages.
2012-05-21 21:24:17 -04:00
280f674ce9
Fix signed extending biops with WIDTH warning off, bug511.
2012-05-16 22:18:52 -04:00
a92c66d512
Internals: Pass expected dtype in width. No functional change intended.
2012-05-16 20:58:15 -04:00
a9a49345ba
Fix loop error message to report line, bug513.
2012-05-16 19:31:24 -04:00
1b1991d53d
Fix output with select hitting tristate, bug514.
2012-05-15 19:26:20 -04:00
6d0f39d841
Fix sign-extension underneath boolean operators. (In theory shouldn't matter, since comparing to zero.)
2012-05-11 18:26:45 -04:00
1aec645510
Internals: Fix dead parameter calls. No functional change.
2012-05-09 23:06:43 -04:00
3ea2038d3d
Internals: Fix dead parameter calls. No functional change.
2012-05-09 23:04:20 -04:00
942cb5e87e
Internals: Make findDtype functions use this. No functional change.
2012-05-09 22:12:57 -04:00
37a3a7cdce
Fix tristate bug512, broken with tristate commit.
2012-05-09 20:34:15 -04:00
435a27b66a
Tristate: Major rework to support Z tieoffs, bug499, bug510.
2012-05-08 21:53:22 -04:00
b31a7cdcbf
Internals: Fix uninitialized m_alhs
2012-05-08 20:05:43 -04:00
ac61548e6a
Optimize tristate structure OR(AND(x,y),AND(z,y)).
2012-05-08 19:20:23 -04:00
e498b73933
Internals: Misc tristate merges. Pins renamed but... No functional change intended.
2012-05-07 23:43:19 -04:00
ff69bdbc6f
Debug: Add @ to end of dtype to avoid miscutting
2012-05-07 19:01:45 -04:00
0c1e184cb7
Fix newlines in radix values, bug507.
2012-05-07 08:58:29 -04:00
e97541dcbc
Internals: Minor tristate changes from branch. No functional change.
2012-05-06 16:52:08 -04:00
7b3eb22865
Fix compile warning
2012-05-06 14:05:56 -04:00
d55f065ce2
Internals: Tristate join AND/OR visitor pull setter. No functional change
2012-05-05 15:04:33 -04:00
86af244636
Internals: Tristate common pull setter. No functional change
2012-05-05 15:03:00 -04:00
2c9e2b2e3c
Internals: Common insert function in tristate. No functional change.
2012-05-05 14:55:35 -04:00
33c8bf886e
Debug: Assume PDF output for dot.
2012-05-05 14:50:11 -04:00
ef71a089a6
Internals: Spacing. No functional change
2012-05-05 14:49:43 -04:00
5fc98cce0d
Fix parameters not supported in constant functions, bug474.
2012-05-03 21:59:47 -04:00
b9101c3d6a
Better message for display-like format warnings, bug500.
2012-05-02 21:04:50 -04:00
6aab0f627c
Fix input and real loosing real data type, bug501.
2012-05-02 20:53:38 -04:00
6b97673d0a
Internals: Fix dtype() dead code drop on assign varrefs
2012-05-02 20:53:19 -04:00
5d8c1ce84e
Internals: Avoid broken recusion
2012-05-02 20:52:10 -04:00
33c9591a4b
Internals: Move widthPow2. No functional change.
2012-04-29 11:34:25 -04:00
87e8736823
IMPORTANT: Major internal changes for supporting complex data types.
...
Adds dtype() to every node, keep global table of dtypes and remove duplicates.
Final merge from dtype branch.
2012-04-29 10:14:13 -04:00
c0da16bfcd
Internals: Create dtypeFrom. Merge from dtype. No functional change.
2012-04-29 09:42:17 -04:00
a4ddc5b3ac
Internals: Create user1SetOnce(). No functional change.
2012-04-29 08:55:33 -04:00
91e4010039
Internals: Rename AstRefDType subDTypep. Merge from dtype. No functional change.
2012-04-29 08:38:53 -04:00
486b6580d8
Internals: Rename VSignedState. Merge from dtype. No functional change.
2012-04-29 08:30:02 -04:00
9c4ef27d49
Internals: Cleanup dead function names. Merge from dtype. No functional change.
2012-04-29 08:24:32 -04:00
d5e19661bd
Debug: Tree compare between versions; merge from dtype branch. No functional change.
2012-04-28 13:00:44 -04:00
799afac05b
Internals: V3Hashed cleanups; merge from dtype branch. No functional change.
2012-04-28 12:33:51 -04:00
3ba36dc30c
Debugging: Show tree file writes, commentary
2012-04-28 12:22:38 -04:00
641024c235
Fix generated inouts with duplicated modules, bug498.
2012-04-27 19:41:13 -04:00
d9598db117
Internals: In debug dumps, show user pointers
2012-04-27 19:01:08 -04:00
2e4da07a15
Fix ITOD internal error on real conversions, bug491.
2012-04-26 22:30:22 -04:00
40f4411b69
Fix tristate connection to unconnected input, bug494, bug495.
2012-04-26 21:11:48 -04:00
c75de0f37c
Add INITIALDLY warning on initial assignments, bug478.
2012-04-26 20:40:13 -04:00
74c4c1bf44
Internals: Pass unconnected pins through structures. No functional change intended.
2012-04-26 19:01:11 -04:00
60a637921c
Add PINMISSING and PINNOCONNECT lint checks.
2012-04-26 18:46:44 -04:00
22312b3c9c
Internals: Remove dead code. No functional change intended.
2012-04-26 18:42:02 -04:00
24e79ecc68
Fix coredump on constant connect
2012-04-25 22:51:31 -04:00
5b532a1812
Fix generate if, broke in earlier committ, bug492. Merge from Bennett.
2012-04-25 18:17:10 -04:00
f3867d7f80
Fix imports causing symbol table error, bug490.
2012-04-24 21:21:26 -04:00
fb90e47e70
Tests: Add t_udp_noname, bug468
2012-04-24 20:43:15 -04:00
68046244dd
Fix 'output tri0' 2001 declaration; Var characteristics must be attributes
2012-04-24 07:45:02 -04:00
b1507060ad
Fix output with tri1, but489
2012-04-24 07:12:51 -04:00
ffbd595d88
Support nmos and pmos, bug488.
2012-04-23 20:13:07 -04:00
ed5bc1e69c
Internals: Rename arrayp to rangep(). No functional change intended.
2012-04-22 19:18:51 -04:00
9734931f67
IMPORTANT: Rewrite tristate handling, tri0, tri1, etc.
2012-04-21 21:45:28 -04:00
0048b04540
Merge from Tristate branch, part 1 of 2. No functional change intended
2012-04-21 19:30:08 -04:00
2d8feabe54
Fix generate operators not short circuiting, bug413. Merge from Jeremy Bennett.
2012-04-19 22:53:52 -04:00
1b511dd130
Internals: Add opLogIf(f). No functional change. Merge from Jeremy Bennet.
2012-04-19 21:02:08 -04:00
735fa6287f
Fix linking suppressing duplicate var and block name errors
2012-04-19 20:51:21 -04:00
946d0cd219
Add readme.pdf and internal.pdf
2012-04-15 14:51:04 -04:00
4d0b964e36
Internals: Merge from dtype. Create subDTypep. No functional change intended.
2012-04-14 12:43:03 -04:00
2b12ab4d5a
Internals: Merge from dtype. Add hasDType; still unused. No functional change.
2012-04-14 11:03:38 -04:00
8114957e6d
Internals: Merge from dtype. Rename isSigned to dtypeChgSigned. No functional change.
2012-04-14 10:45:24 -04:00
50edef4ab2
Add Emacs indentation line. No functional change
2012-04-12 21:08:20 -04:00
4a5e775a2b
Fix change detections on arrays.
2012-04-09 20:17:51 -04:00
aab338760c
Increase VL_VALUE_STRING_MAX_WIDTH, bug479
2012-04-05 21:46:55 -04:00
ab9a2b1728
Internal: Prevent possible buffer overrun
2012-04-05 21:46:03 -04:00
6a38d3bcf3
Add SELRANGE as warning instead of error, bug477.
2012-04-04 21:55:20 -04:00
Wilson Snyder
Jeremy Bennett
Jie Xu
Glen Gibb
Holger Waechtler
Varun Koyyalagunta