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1071 Commits

Author SHA1 Message Date
Wilson Snyder
2d8feabe54 Fix generate operators not short circuiting, bug413. Merge from Jeremy Bennett. 2012-04-19 22:53:52 -04:00
Wilson Snyder
1b511dd130 Internals: Add opLogIf(f). No functional change. Merge from Jeremy Bennet. 2012-04-19 21:02:08 -04:00
Wilson Snyder
735fa6287f Fix linking suppressing duplicate var and block name errors 2012-04-19 20:51:21 -04:00
Wilson Snyder
946d0cd219 Add readme.pdf and internal.pdf 2012-04-15 14:51:04 -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
2b12ab4d5a Internals: Merge from dtype. Add hasDType; still unused. No functional change. 2012-04-14 11:03:38 -04:00
Wilson Snyder
8114957e6d Internals: Merge from dtype. Rename isSigned to dtypeChgSigned. No functional change. 2012-04-14 10:45:24 -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
ab9a2b1728 Internal: Prevent possible buffer overrun 2012-04-05 21:46:03 -04:00
Wilson Snyder
6a38d3bcf3 Add SELRANGE as warning instead of error, bug477. 2012-04-04 21:55:20 -04:00
Wilson Snyder
d45d58b6bf Fix real constant parameter functions, bug475. 2012-04-02 21:58:40 -04:00
Wilson Snyder
b4a31bd292 Internals: Merge AstCCast minwidth set. No functional change intended 2012-04-01 21:17:58 -04:00
Wilson Snyder
cc1adf9b38 Internals: merge V3Hashed cleanups. No functional change intended 2012-04-01 21:04:28 -04:00
Wilson Snyder
1601b3b6b0 Internals: Merge VFlagChildDtype calls. No functional change intended. 2012-03-31 11:22:19 -04:00
Wilson Snyder
61cbdd1a19 Internals: Merge VFlag rename. No functional change. 2012-03-31 11:10:34 -04:00
Wilson Snyder
a3ee6131a3 Internals: Merge using dtypeSetLogicSized. No functional change intended 2012-03-31 10:53:53 -04:00
Wilson Snyder
6dfddaa453 Internals: Rename dtypeChg to dtypeSet. No functional change 2012-03-31 10:19:27 -04:00
Wilson Snyder
de696b7092 Debug: Print dtype big endian correctly 2012-03-30 21:50:37 -04:00
Wilson Snyder
9165233657 Fix OpenSolaris compile error. 2012-03-30 07:26:00 -04:00
Wilson Snyder
996f48fcf0 Fix processing unused parametrized modules, bug470. 2012-03-24 15:54:06 -04:00
Wilson Snyder
4a31463299 Fix genvar and begin under generate, bug461. 2012-03-23 08:49:47 -04:00
Wilson Snyder
8a5471e175 Tests: skip test for bug462 2012-03-22 22:35:24 -04:00
Wilson Snyder
2bda43875d Support += and -= in standard for loops, bug463. 2012-03-22 21:02:38 -04:00
Wilson Snyder
11edc9e7a7 Debug: Add --dump-treei option 2012-03-20 22:45:35 -04:00
Wilson Snyder
204fb82975 Add very experimental --xml option 2012-03-20 16:13:10 -04:00
Wilson Snyder
37839e2709 Cleanup trailing whitespace. No functional change 2012-03-20 16:01:53 -04:00
Wilson Snyder
dbaedb5995 Internals: Add XML output internals, unused. No functional change. 2012-03-20 15:57:29 -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
b4e908d04d Fix warning on gcc 4.6.1 2012-03-16 18:06:32 -04:00
Wilson Snyder
c63b697636 Fix signed array warning, bug456. 2012-03-12 20:29:00 -04:00
Wilson Snyder
c0f7bc4b5e Tests: Parameter bug case 2012-03-09 19:35:37 -05:00
Wilson Snyder
7139c9ae59 Fix and document --gdb option, bug454. 2012-03-09 18:37:38 -05:00
Wilson Snyder
04f910b747 Fix V3Tristate t_tri_select crash 2012-03-07 22:42:47 -05:00
Wilson Snyder
1c3de70155 Internals: Debug merge. No functional change 2012-03-07 21:48:02 -05:00
Wilson Snyder
b73642f8a8 Report ENDLABEL on mismatching end labels, bug450. 2012-03-07 20:14:18 -05:00
Wilson Snyder
8687dcbce1 Internals: Add isRanged, more debug. No functional change. 2012-03-04 16:18:41 -05:00
Wilson Snyder
03dfbdb7b1 Fix inheriting signed type across untyped parameters. 2012-03-03 21:03:34 -05:00
Wilson Snyder
3c8519f245 Fix inheriting real type across untyped parameters. 2012-03-03 16:29:06 -05:00
Wilson Snyder
6e2758ae26 Internals: Minor refactorings from dtype branch. No functional change. 2012-03-03 12:10:29 -05:00
Wilson Snyder
4637e06ad2 Fix backward widths in function output warning 2012-03-03 12:09:01 -05:00
Wilson Snyder
764399256c Internals: Rename gdb dump utilities, add fileline dump 2012-03-03 11:29:09 -05:00
Wilson Snyder
f4ca4edc64 Debug: Add default .gdbinit file 2012-03-02 20:59:47 -05:00
Wilson Snyder
872a1216a7 Internals: Fix enum widthTotalBytes. 2012-03-02 06:58:19 -05:00
Wilson Snyder
8c75674591 Internals: V3Dead: Avoid iterating over vars we can't remove. 2012-02-29 23:05:11 -05:00
Wilson Snyder
e6244ca204 Internals: Move dimension accessors from AstVar to AstNodeDType. 2012-02-28 21:33:17 -05:00
Wilson Snyder
f540362e36 Fix expansion of back-slashed escaped macros, bug441. 2012-02-25 21:31:36 -05:00
Wilson Snyder
2be6699a6a Internals: Make covergroup parsing closer to normal types 2012-02-23 22:09:51 -05:00
Wilson Snyder
09c10492ab Fix hang on recursive substitution `defines, bug443. 2012-02-23 21:54:37 -05:00
Wilson Snyder
c8e4b1fc84 Fix functions inside generate for block. 2012-02-21 22:23:06 -05:00
Wilson Snyder
0de7cece5b Fix hang when functions inside begin block. 2012-02-21 21:25:11 -05:00
Wilson Snyder
b104ab9491 Internals: AstRefDType points to type _below_ AstTyperef. No functional change 2012-02-21 07:27:17 -05:00
Wilson Snyder
a39c81c63f Internals: Remove width() on AstCaseItem. No functional change. 2012-02-20 16:48:52 -05:00
Wilson Snyder
d699247269 Internals: In AstBasicDType avoid use of Range for constants. No functional change. 2012-02-20 11:48:31 -05:00
Wilson Snyder
7caafb4014 Internals: Use dtype functions; changes to integer to match spec 2012-02-20 09:55:20 -05:00
Wilson Snyder
f1546abf09 Fix error when using UDPs without --bbox-unsup 2012-02-20 09:02:59 -05:00
Wilson Snyder
7e9dda3c5e Fix false command not found warning in Makefiles. 2012-02-16 07:17:08 -05:00
Wilson Snyder
0b96f88875 Fix bisonpre documentation 2012-02-12 20:53:43 -05:00
Wilson Snyder
f13ffe2098 Internals: Merge from VHDL branch. Minor stuff, no functional change. 2012-02-11 20:40:58 -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
9df8966f4a Support arrayed SystemC I/O pins. 2012-02-01 20:20:43 -05:00
Wilson Snyder
0c7c4924ee Fix core dump with over 100 deep UNOPTFLAT, bug432. 2012-01-26 20:20:23 -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
af9e85bda1 Fix memory delayed assignments from multiple clock domains. 2012-01-26 08:10:50 -05:00
Wilson Snyder
d17f812827 Fix BLKSEQ warnings on variables declared inside always. 2012-01-19 21:15:21 -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
071a1c4adb Internals: Fix cppcheck warning 2011-12-27 12:15:20 -05:00
Wilson Snyder
d5b2dda2e8 Fix loop iterator 2011-12-26 18:32:40 -05:00
Wilson Snyder
2ac281eb3e Commentary 2011-12-23 19:32:56 -05:00
Wilson Snyder
5e81543448 Internals: Use width when widthMin is the same. No functional change intended 2011-12-22 21:10:28 -05:00
Wilson Snyder
b32f925468 Internals: remove extra width sets 2011-12-22 19:08:49 -05:00
Wilson Snyder
fdeb6bcae0 Internals: Progress towards proper short-circuit evaluation 2011-12-22 08:33:16 -05:00
Wilson Snyder
76232cd9e7 Internals: Separate pure from branching. No functional change. 2011-12-15 22:23:11 -05:00
Wilson Snyder
4da9b5e491 Internals: Rename isSplittable->isPure. No functional change 2011-12-15 19:13:54 -05:00
Wilson Snyder
65de8359e7 Internals: Comment out unused code, no funtional change 2011-12-15 18:39:29 -05:00
Wilson Snyder
350ba264e8 Internals: Create bools/doubles with dtypeChg functions. No functional change. 2011-11-30 19:32:33 -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
71cd6f7b90 Spelling fixes 2011-11-30 18:20:19 -05:00
Wilson Snyder
84ba253791 Last commit - don't allow error overrides if not lint 2011-11-30 18:07:11 -05:00
Wilson Snyder
fce158b8ad Make DETECTARRAY so can turn off for lint 2011-11-30 16:20:43 -05:00
Wilson Snyder
da13ba6c67 Internals: Use elementsConst for AstRange width. 2011-11-30 07:51:05 -05:00
Wilson Snyder
7618133298 Internals: Renames towards common dtype. No functional change. 2011-11-29 22:36:51 -05:00
Wilson Snyder
0d1698f81d Internals: Allow v3Global in V3Ast.h. No functional change. 2011-11-29 22:29:16 -05:00
Wilson Snyder
362d642c87 Support "generate for (genvar i=0; ...". 2011-11-29 18:23:18 -05:00
Wilson Snyder
e4c96d5be5 Fix array of instantiations with sub-range output, bug414. 2011-11-28 22:10:43 -05:00
Wilson Snyder
f488701adc Fix dpi exports with > 32 bit but < 64 bit args, bug423. 2011-11-28 21:15:57 -05:00
Wilson Snyder
20189f5191 Fix empty generate region, bug422. 2011-11-28 07:49:36 -05:00
Wilson Snyder
06b796c6bd Suppress VARHIDDEN on dpi import arguments. 2011-11-27 12:03:22 -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
b30b2a183b Support . 2011-11-20 02:01:48 -05:00
Wilson Snyder
b7c2c83c88 Fix bad result with if-else-return optimization, bug420. 2011-11-12 08:07:30 -05:00
Wilson Snyder
3b6da93331 Reuse goto labels inside functions, bug420a 2011-11-10 19:13:32 -05:00
Wilson Snyder
88a2b0b911 Support constants in sensitivity lists, bug412. 2011-11-02 18:34:17 -04:00
Wilson Snyder
954e127f1d Commentary: Report children node types 2011-11-01 19:33:11 -04:00
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
b337acebcc When multiple tops, show example 2011-10-28 18:19:04 -04:00
Wilson Snyder
fb9ca54c95 Fix reporting not found modules if generate-off, bug403. 2011-10-27 20:56:38 -04:00
Wilson Snyder
1a15d41523 Support jumps in program modules 2011-10-27 19:13:24 -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
1f2b40cff1 Fix 3.823 constructor core dump on Debian, bug401. 2011-10-25 18:41:04 -04:00
Wilson Snyder
f19979d928 Fix "always @ (* )", bug403, bug404. 2011-10-25 18:08:24 -04:00
Wilson Snyder
19be7a53da List unsupported on delays 2011-10-21 07:13:38 -04:00
Wilson Snyder
0aa7c3f659 Add -Wall reporting ASSIGNDLY on assignment delays. 2011-10-20 20:50:42 -04:00
Wilson Snyder
86e3c78776 configure: Test for compiler flags, and remove old config checks 2011-10-12 19:04:57 -04:00
Wilson Snyder
40076287ea Internals: In .tree files show filename as letter 2011-10-11 07:17:39 -04:00
Wilson Snyder
ca81db8edf Remove dead node types; make report of node usage. No functional change 2011-10-10 18:13:42 -04:00
Wilson Snyder
ae68a80e98 Fix fflush 2011-10-10 18:13:17 -04:00
Wilson Snyder
beb7c58375 Fix DPI import false BLKSEQ warnings. 2011-10-07 20:04:15 -04:00
Wilson Snyder
e080b9d565 Fix DPI import output of 64 bits, bug398. 2011-10-07 19:47:10 -04:00
Wilson Snyder
ca2db37039 Fix UNDRIVEN warnings inside DPI import functions. 2011-10-07 08:29:34 -04:00
Wilson Snyder
194825f78e Add configure options for cc warnings and extended tests. 2011-10-07 06:48:40 -04:00
Wilson Snyder
55bd765ea0 Find config_rev when under git in remote config dir 2011-10-05 18:36:44 -04:00
Wilson Snyder
b03d61e2cf Use EXEEXT to fix make warning 2011-10-05 17:07:10 -04:00
Wilson Snyder
3f7cbce58c Move version to configure.ac 2011-10-05 09:50:14 -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
eb6d42acf9 Support $ceil, $floor, etc. 2011-09-28 21:35:26 -04:00
Wilson Snyder
094d676a8b Fix MSVC compile warning with trunc/round, bug394. 2011-09-21 09:08:05 -04:00
Wilson Snyder
71306ceb1d Devel version 2011-09-14 21:44:54 -04:00
Wilson Snyder
8bbfc7fc22 Version bump 2011-09-14 21:12:40 -04:00
Wilson Snyder
15b8819136 Avoid warning on older flex/gcc systems (lion) 2011-09-12 20:26:34 -04:00
Wilson Snyder
3fae8ade05 Fix PowerPC runtime error, bug288 2011-08-22 21:02:09 -04:00
Wilson Snyder
f9bbf31d65 Fix internal error on integer casts, bug374. 2011-08-09 19:56:22 -04:00
Wilson Snyder
df1da3dda9 Internals: Fix cppcheck warnings; no functional change intended 2011-08-04 21:58:45 -04:00
Wilson Snyder
c83f2a4abd Internals: Fix preincrements to reduce cppcheck warnings 2011-08-04 21:15:24 -04:00
Wilson Snyder
ad53833040 Version bump 2011-07-28 19:53:54 -04:00
Wilson Snyder
bc8c85668a Support coverage in -cc and -sc output modes. 2011-07-28 19:41:05 -04:00
Wilson Snyder
d12a3dde45 Fix cast compile warning 2011-07-28 07:59:30 -04:00
Wilson Snyder
4bfea7f54d Merge branch 'master' of ssh://git-verilator-wsnyder/git/verilator 2011-07-26 18:30:25 -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
59c3c536c7 Internals: Real1: properly lex doubles 2011-07-23 08:25:41 -04:00
Wilson Snyder
a007458cb8 Internals: Rename float/double to match real branch. No functional change. 2011-07-21 22:10:25 -04:00
Wilson Snyder
d051912f21 Internals: Rename functions to match real branch. No functional change. 2011-07-21 21:32:31 -04:00
Wilson Snyder
a547158a50 bisonpre: Merge from Verilog-Perl 2011-07-21 20:34:33 -04:00
Wilson Snyder
698aaffb0b Fix missing leading zeros in %0d, bug367 2011-07-14 07:39:11 -04:00
Wilson Snyder
73eccecbf8 Merge branch 'master' of ssh://git-verilator-wsnyder/git/verilator 2011-07-11 08:10:28 -04:00
Wilson Snyder
ae4a261463 Internals: Rename UnaryMin to Negate. No functional change. 2011-07-08 06:03:07 -04:00
Wilson Snyder
c9f0d0cec2 Recognize pragma synthesys to match vhier 2011-07-07 13:30:27 -04:00
Wilson Snyder
4fa1e45d45 Internals: Move width internals to inside class; move WidthCommit. No functional change 2011-07-06 19:03:40 -04:00
Wilson Snyder
1b3d252bfe Internals: Cleanup Dead code 2011-07-06 18:46:41 -04:00
Wilson Snyder
a9ba4a9fcd Internals: Cleanups in V3Signed towards reals; no functional change 2011-07-05 21:05:35 -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
4fc78ffb58 Merge branch 'master' of ssh://git-verilator-wsnyder/git/verilator 2011-06-29 14:22:59 -04:00
Wilson Snyder
8137f41fc3 Support disable for loop escapes. 2011-06-28 21:26:49 -04:00
Wilson Snyder
2e9471797d Version to devel 2011-06-28 21:11:29 -04:00
Wilson Snyder
344248cea0 Version bump 2011-06-28 20:52:04 -04:00
Wilson Snyder
2789e3dba5 Fix 96 bit DPI input/outputs, bug359 2011-06-28 20:45:50 -04:00
Wilson Snyder
4f7b3d8882 Fix out of memory on slice syntax error, bug354. 2011-05-21 08:19:33 -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
96e2a407f4 Merge branch 'master' of ssh://git-verilator-wsnyder/git/verilator 2011-05-20 13:40:18 -04:00
Wilson Snyder
fb85679068 Fix DPI bit vector compile errors, bug347. 2011-05-12 07:35:28 -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
df4bc950fe Cleanup trailing whitespace 2011-05-09 23:58:38 -04:00
Wilson Snyder
250394f72b Fix compiler warnings on SPARC, bug288 2011-05-09 23:49:17 -04:00
Wilson Snyder
ca83fd6dc1 CDC: edge report under debug 2011-04-20 10:11:35 -04:00
Wilson Snyder
d5e9e7cd2b Remove dead code 2011-04-19 19:02:03 -05:00
Wilson Snyder
9a96f621ef Fix CDCRSTLOGIC report showing endpoint flops without resets. 2011-04-18 10:47:02 -04:00
Wilson Snyder
5d7ce096c6 Fix error on enum references to other packages, bug339. 2011-04-13 19:34:14 -04:00
Wilson Snyder
c9f8109c06 Pre-version 2011-04-13 19:33:58 -04:00
Wilson Snyder
a20b4f2864 Version bump 2011-04-06 07:33:44 -04:00
Wilson Snyder
02f3beb8db Add V3Number rotate functions; unused as yet 2011-03-30 21:31:29 -04:00
Wilson Snyder
3269cc3d90 Add +libext+.sv default 2011-03-30 21:30:36 -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
9704f59566 Internals: Rename AstCast to AstCCast 2011-03-17 21:09:52 -04:00
Wilson Snyder
2923893d34 Support loop unrolling on width mismatches, bug 333 2011-03-12 07:45:04 -05:00
Wilson Snyder
ea75290f65 Add error on circular parameter definitions, bug329 2011-03-07 20:44:19 -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
9a697dc5f5 Accelerate bit-selected inversions. 2011-02-23 21:36:38 -05:00
Wilson Snyder
cfdb852843 Fix concatenates and vectored bufif1, bug326. 2011-02-23 21:21:59 -05:00
Wilson Snyder
2e67a91982 Support $bits(data_type), bug327. 2011-02-23 19:04:15 -05:00
Wilson Snyder
074ca9330d Make width violation on function outputs a fatal error 2011-02-18 20:52:26 -05:00
Wilson Snyder
40d961e059 Version bump 2011-02-14 19:05:55 -05:00
Wilson Snyder
e5de759236 Report error on function call output tied to constant. 
Fix internal error on functions called as SV tasks.
 2011-02-14 19:25:30 -05:00
Wilson Snyder
e26a75c59d Fix internal error on non-inlined inout pins. 2011-02-07 19:15:58 -05:00
Wilson Snyder
8701145b40 Fix error on constants connected to outputs, bug323. 2011-01-31 07:05:04 -05:00
Wilson Snyder
a2558886c8 Report errors on empty pins, bug321 2011-01-29 18:00:48 -05:00
Wilson Snyder
f818ee86ae Report errors on duplicated pins, bug321. 2011-01-29 17:01:06 -05:00
Wilson Snyder
ad0dbdaa9c CDC: Print nice net names instead of ___5f 2011-01-19 11:44:23 -05:00
Wilson Snyder
a9f14b294f Internals: Cdc notes; marking submodules won't work 2011-01-18 21:37:53 -05:00
Wilson Snyder
a435ae98f9 Throw UNUSED/UNDRIVEN only once per net in a parametrized module. 2011-01-18 21:28:51 -05:00
Wilson Snyder
481b261458 Internals: add a few userIncs, No functional change 2011-01-18 21:19:12 -05:00
Wilson Snyder
48df52d743 Reduce use of CRELINE so line numbers more closely match first parsed location 2011-01-18 21:12:31 -05:00
Wilson Snyder
0af0d3b171 Cleanup CDC reports, remove TOP-> signal prefixes 2011-01-17 14:58:58 -05:00
Wilson Snyder
8287cf35e7 Fix warnings to point to lowest net usage, not upper level ports. 2011-01-17 14:10:01 -05:00
Wilson Snyder
fab7924cc2 Fix block comment not separating identifiers, bug311. 2011-01-11 18:46:21 -05:00
Wilson Snyder
0ab739e8b1 Fix false BLKSEQ on non-unrolled for loop indexes. 2011-01-06 06:46:19 -05:00
Wilson Snyder
2dcd4d171b Version bump 2011-01-03 13:32:16 -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
326cc8fd67 Fix DLYSYNC with for loop variables 2010-12-31 20:18:21 -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
b43299c8da Fix suppression of messages under debug 2010-12-30 08:41:23 -05:00
Wilson Snyder
b763809f5e Fix last commit; allow multiple exprs 2010-12-30 08:26:36 -05:00
Wilson Snyder
2cb97f7475 For UNUSED, ignore black boxed sys calls 2010-12-30 07:55:31 -05:00
Wilson Snyder
6283df7491 Vlt lint off now has optional msgname 2010-12-30 06:58:02 -05:00
Wilson Snyder
acc4490370 For UNUSED, skip primitive tables 2010-12-29 20:24:31 -05:00
Wilson Snyder
f85c1a995a For UNUSED, better by-bit warnings 2010-12-29 19:59:07 -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
d261c4cd27 For UNUSED warning, ignore genvars 2010-12-29 18:10:02 -05:00
Wilson Snyder
c33299d542 Add UNUSED and UNDRIVEN warnings 2010-12-29 08:06:05 -05:00
Wilson Snyder
ebdf8a5f3c Internals: Constify tristates with ConstLive, unused so no functional change 2010-12-29 07:56:22 -05:00
Wilson Snyder
c8852d183f Internals: Add V3Const preserving liveness, no functional change 2010-12-28 21:23:16 -05:00
Wilson Snyder
9f161b20ef Internals: Avoid passing vars from V3Const visitor; no functional change 2010-12-28 20:46:13 -05:00
Wilson Snyder
bcd90d3401 Constify LSB subtractions immediately, no functional change intended 2010-12-26 15:20:57 -05:00
Wilson Snyder
114af7d33f Make UNUSED/UNDRIVEN -Wall only 2010-12-26 10:17:35 -05:00
Wilson Snyder
7b83d2de49 Commentary 2010-12-26 09:40:17 -05:00
Wilson Snyder
850de5913d With --Wall, add IFDEPTH warning on deep if statements. 2010-12-26 09:31:09 -05:00
Wilson Snyder
bb9ee46f40 Use 'suggest' in INCABSPATH warning 2010-12-26 08:19:45 -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
65bce588e4 Add fatalSrc debug dump check 2010-12-24 13:15:46 -05:00
Wilson Snyder
0837e39787 With -V, print VERILATOR_BIN env var 2010-12-17 19:40:08 -05:00
Wilson Snyder
d6ac5e5001 Support ++,--,+= etc as standalone statements. 2010-12-07 20:18:47 -05:00
Wilson Snyder
cfd07ccd34 Suppress WIDTH warnings when adding/subtracting 1'b1. 2010-12-02 14:00:43 -05:00
Wilson Snyder
eeb8fc2626 Add -F option to read relative option files, bug297. 2010-11-03 07:21:34 -04:00
Wilson Snyder
3d1baf3f2f Version bump 2010-11-02 21:11:02 -04:00
Wilson Snyder
56c7c1bcc8 Add warning when directory contains spaces, msg378 2010-10-28 09:51:36 -04:00
Wilson Snyder
9d98e012e4 Fix segfault on SystemVerilog "output wire foo=0", bug291. 2010-10-04 07:48:09 -04:00
Wilson Snyder
d305a774f0 Fix wrong filename on include file errors, bug289 2010-09-28 09:33:59 -04:00
Wilson Snyder
55da4fdbf6 Typo fixes. 2010-09-25 07:46:09 -04:00
Wilson Snyder
ed2fbd8f25 Version bump 2010-09-20 15:46:17 -04:00
Wilson Snyder
42199bc8e5 Fix preprocessor `` of existing base define, bug283. 2010-09-20 15:20:16 -04:00
Wilson Snyder
7c5318768c Reduce debug verbosity (match Verilog-Perl) 2010-09-20 13:13:31 -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
a6a6ce83f0 Internals: Use branch prediction in asserts 2010-08-10 11:19:45 -04:00
Wilson Snyder
f4908a9758 Increase define recursions before error 2010-08-10 11:18:53 -04:00
Wilson Snyder
5e4ca4b76a Version bump 2010-07-10 18:41:23 -04:00
Wilson Snyder
1e938d0e90 Update preprocessor to match next Verilog-Perl version. 
Fix preprocessor preservation of newlines across macro substitutions.
Fix preprocessor stringification of nested macros.
Fix preprocessor whitespace on define arguments
 2010-07-10 18:30:16 -04:00
Wilson Snyder
8800efe953 Internals: Rename incLineno to match Verilog-Perl, no functional change. 2010-07-08 20:31:41 -04:00
Wilson Snyder
a320c4584e Fix do {...} while() not requiring final semicolon. 2010-07-07 19:15:51 -04:00
Wilson Snyder
3841850168 Preproc: fix pass-through of `line enter-exit codes. 
Internals: Merge Verilog-Perl preproc changes through d450722.
 2010-07-06 20:29:12 -04:00
Wilson Snyder
06967c0c46 Fix some constant parameter functions causing crash, bug253. 2010-05-25 19:37:45 -04:00