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1206 Commits

Author SHA1 Message Date
Wilson Snyder
18c25d1b6f Commentary 2013-01-12 14:51:16 -05:00
Wilson Snyder
5888a2c399 Internals: Move V3WidthSel::range into V3Width. No functional change intended. 2013-01-12 14:23:56 -05:00
Wilson Snyder
0a3a582949 Fix array extraction of implicit vars, bug601. 2013-01-09 19:00:12 -05:00
Wilson Snyder
08fec0534d Fix package import preventing local var, bug599. 2013-01-08 19:06:52 -05:00
Wilson Snyder
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
Wilson Snyder
a8bbf7231b Copyright year update. 2013-01-01 09:42:59 -05:00
Wilson Snyder
229d854607 Fix package resolution of parameters, bug586. 2012-12-31 17:05:13 -05:00
Wilson Snyder
562460606f Internals: Add V3LinkDot m_ds structure, towards bug586. No functional change. 2012-12-31 14:00:04 -05:00
Wilson Snyder
46f70b1cbb Fix implying dotted wire names 2012-12-31 13:50:44 -05:00
Wilson Snyder
a547133efe Internals: Remove VAR_MEM to match Verilog-Perl, towards bug586. 2012-12-31 13:47:34 -05:00
Wilson Snyder
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
Wilson Snyder
98f68e46d6 Fix package import of package imports, partial bug592. 2012-12-17 20:26:40 -05:00
Wilson Snyder
27660b271d Fix package import of non-localparam parameter, bug591. 2012-12-17 19:07:23 -05:00
Wilson Snyder
4c7f051247 Fix task inlining under , bug589. 2012-12-15 21:41:37 -05:00
Wilson Snyder
cc47ba2404 Support "unsigned int" DPI import functions, msg966. 2012-12-03 20:43:13 -05:00
Wilson Snyder
2238fa46ed Show fileline in bison debug. 2012-12-02 18:03:34 -05:00
Wilson Snyder
de8b040e31 bisonpre: Add colon to states for searching 2012-12-02 16:19:31 -05:00
Wilson Snyder
f607b32938 Fix crash on dotted references into dead modules, bug583. 2012-11-30 06:57:36 -05:00
Wilson Snyder
c7a088faa5 Fix mis-optimized identical submodule subtract, bug581. Take 2. 2012-11-28 20:18:41 -05:00
Wilson Snyder
30f6c0e105 Fix mis-optimized identical submodule subtract, bug581. 2012-11-28 07:36:47 -05:00
Jeremy Bennett
39a31fc17f Fix --debug overriding preceding --dump-treei, bug580. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2012-11-21 06:55:28 -05:00
Wilson Snyder
7a8c425103 Add +1364-1995ext and similar language options, bug532. 2012-11-13 20:12:23 -05:00
Wilson Snyder
6cd9b25a53 Fix array of struct references giving false error, bug566. 2012-11-03 09:17:42 -04:00
Wilson Snyder
0431b1909c Fix name collision on task inputs, bug569. 2012-11-03 08:01:19 -04:00
Wilson Snyder
907665e2e8 Fix name collision on unnamed blocks, bug567. 2012-11-02 20:30:47 -04:00
Wilson Snyder
61e8836fbd Add -x-initial-edge, bug570. by Jeremy Bennett; from BENNETT/initial-edge branch. 2012-11-02 19:55:34 -04:00
Wilson Snyder
7ef37d6e17 Fix missing var access functions when no DPI, bug572. 2012-10-30 03:02:35 -04:00
Wilson Snyder
158e112752 Internals: Resolve misc bison comments with Verilog-Perl. No functional change. 2012-10-08 21:20:13 -04:00
Wilson Snyder
ec992c7f5e Internals: Resolve misc bison comments with Verilog-Perl 2012-10-08 20:45:39 -04:00
Wilson Snyder
e7d63c7644 Fix large shift error on large shift constants. 2012-10-08 07:05:54 -04:00
Wilson Snyder
6464e8fee6 Misc code cleanups. Merge from assignment pattern branch. No functional change. 2012-09-25 19:27:00 -04:00
Wilson Snyder
047d66a657 Slice code cleanup. No functional change. 2012-09-25 19:17:57 -04:00
Wilson Snyder
c378d32c85 Fix parameter pins interspersed with cells broke in 3.840. 2012-09-07 19:51:41 -04:00
Jeremy Bennett
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
Wilson Snyder
9c00fd10de Add --savable to support model save/restore. 2012-08-26 21:19:43 -04:00
Wilson Snyder
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
Wilson Snyder
8ece0a8a5f Create V3ParseSym. No functional change. 2012-08-15 21:14:20 -04:00
Wilson Snyder
d3601dd561 Support '{} assignment pattern on structures, part of bug355. 2012-08-12 15:15:21 -04:00
Wilson Snyder
f685cf1d0c Fix duplicate begin error broke in 3.840, bug548. 2012-08-10 19:39:18 -04:00
Wilson Snyder
5f9810070d Fix imports under multiple instantiated cells, bug542. 2012-08-08 21:59:17 -04:00
Wilson Snyder
b51d197117 Fix defparam in generate broke in 3.840, bug543. 2012-08-07 18:24:51 -04:00
Wilson Snyder
e4f0a8952c Fix double-deep parameter cell WIDTHs, bug541. 2012-08-02 07:02:57 -04:00
Wilson Snyder
6339159b04 MAJOR: Support packed structures and unions, bug181. 2012-07-29 10:16:20 -04:00
Wilson Snyder
aec019991c Tests: Misc fixes from struct branch. 2012-07-28 14:05:30 -04:00
Wilson Snyder
33e6a17747 Internals: Look at tree state instead of back for AstAttr. No functional change. 2012-07-28 10:52:29 -04:00
Wilson Snyder
ecf508ec23 Fix replicate verilog dump being backwards 2012-07-28 08:25:27 -04:00
Wilson Snyder
1899096ff4 Internals: Width debug and null print check 2012-07-27 21:12:06 -04:00
Wilson Snyder
6e219f5831 Internals: Rework V3WidthSel func for non-vars. No functional change intended. 2012-07-25 07:26:41 -04:00
Wilson Snyder
b52d94273c Internals: Move variable referencing into LinkDot in support of structs. 2012-07-24 06:26:35 -04:00
Wilson Snyder
e655c85489 Internals: findBit etc can be const. No functional change. 2012-07-23 21:29:53 -04:00
Wilson Snyder
dee7210231 Debug: add GDB dtf function to dump tree to file 2012-07-23 20:21:04 -04:00
Wilson Snyder
09ebc0c163 Internals: Fix 0x tree debug suffix. Misc merges from struct. No functional change. 2012-07-22 22:48:39 -04:00
Wilson Snyder
d2ede75c71 Fix compile error under git submodules, bug534. 2012-07-22 19:51:14 -04:00
Wilson Snyder
0f583f4b33 Internals: Remove dead varref code, part of last change. 2012-07-21 21:23:57 -04:00
Wilson Snyder
f175db74a5 Internals: Rework implicit handling to make room for ParseRef vs. VarRef 2012-07-21 21:18:07 -04:00
Wilson Snyder
8d5e37a413 Internals: Move trace check up. No functional change. 2012-07-21 20:33:24 -04:00
Wilson Snyder
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
Wilson Snyder
a2f49063e2 Internals: Rename LinkDot methods. Merge from dot. No functional change 2012-07-21 09:27:57 -04:00
Wilson Snyder
abe9ecd225 Internals: Move AstBegin code below GenFor. No functional change. 2012-07-21 07:28:39 -04:00
Wilson Snyder
67409af38d Fix valgrind uninitialized bits. 2012-07-19 22:26:15 -04:00
Wilson Snyder
b7d1c34aa6 Internals: Add more sym table debug, renames. Merge from dot. No functional change 2012-07-19 21:18:39 -04:00
Wilson Snyder
b18690cbe2 Linking renames. Merge from dot. No functional change. 2012-07-17 21:29:10 -04:00
Wilson Snyder
96155365b2 Fix GCC 4.7.0 compile warnings, bug530. 2012-07-15 12:27:36 -04:00
Wilson Snyder
3ec687a0cf Internals: Merge from struct branch, rework LinkDot symbol table. No functional change intended. 2012-06-20 06:13:28 -04:00
Wilson Snyder
365034d7dd Internals: Merge from struct branch, rename SymTable calls. No functional change intended. 2012-06-20 06:09:07 -04:00
Wilson Snyder
09aa9f87d8 Internals: Move initial resolution to V3LinkParse. No functional change intended. 2012-06-13 23:08:45 -04:00
Wilson Snyder
97963fb8c9 Internals: Move DECLFILENAME code to LinkCells. 2012-06-13 22:18:12 -04:00
Wilson Snyder
ee1643ce39 Fix false UNUSED warning on file system calls. 2012-06-03 08:20:12 -04:00
Wilson Snyder
a82cdcfe48 Add --converge-limit option. 2012-05-31 18:56:31 -04:00
Wilson Snyder
1b439703ff Fix leak issues, bug521 2012-05-30 23:17:55 -04:00
Wilson Snyder
4cc5943f90 Leak fix - Null sense item shouldn't disable event 2012-05-30 23:15:25 -04:00
Wilson Snyder
5fad666678 Fix +: and -: memory leak. 2012-05-29 23:16:13 -04:00
Wilson Snyder
e12bf35996 Fix leak check compile and run, bug521. 2012-05-29 22:59:17 -04:00
Wilson Snyder
d34fccec22 Internals: Remove typedefFwd earlier to simplify Link 2012-05-28 10:23:47 -04:00
Wilson Snyder
429437f1b9 Internals: Reorder code. No functional change. 2012-05-28 09:19:51 -04:00
Wilson Snyder
c6e7d87960 Commentary - Remove author lines as amany contributors now 2012-05-24 19:19:48 -04:00
Wilson Snyder
716320f3ca Extra debug check 2012-05-24 19:15:28 -04:00
Wilson Snyder
1d12b47cb8 Fix internal readWholefile error check, bug518. 2012-05-22 10:20:35 -04:00
Wilson Snyder
1bc1ee9e08 Fix duplicate warnings/errors, bug516. 2012-05-21 21:31:52 -04:00
Wilson Snyder
53f50463bc Internals: Add warnMore() for all continued messages. 2012-05-21 21:24:17 -04:00
Wilson Snyder
280f674ce9 Fix signed extending biops with WIDTH warning off, bug511. 2012-05-16 22:18:52 -04:00
Wilson Snyder
a92c66d512 Internals: Pass expected dtype in width. No functional change intended. 2012-05-16 20:58:15 -04:00
Wilson Snyder
a9a49345ba Fix loop error message to report line, bug513. 2012-05-16 19:31:24 -04:00
Wilson Snyder
1b1991d53d Fix output with select hitting tristate, bug514. 2012-05-15 19:26:20 -04:00
Wilson Snyder
6d0f39d841 Fix sign-extension underneath boolean operators. (In theory shouldn't matter, since comparing to zero.) 2012-05-11 18:26:45 -04:00
Wilson Snyder
1aec645510 Internals: Fix dead parameter calls. No functional change. 2012-05-09 23:06:43 -04:00
Wilson Snyder
3ea2038d3d Internals: Fix dead parameter calls. No functional change. 2012-05-09 23:04:20 -04:00
Wilson Snyder
942cb5e87e Internals: Make findDtype functions use this. No functional change. 2012-05-09 22:12:57 -04:00
Wilson Snyder
37a3a7cdce Fix tristate bug512, broken with tristate commit. 2012-05-09 20:34:15 -04:00
Wilson Snyder
435a27b66a Tristate: Major rework to support Z tieoffs, bug499, bug510. 2012-05-08 21:53:22 -04:00
Wilson Snyder
b31a7cdcbf Internals: Fix uninitialized m_alhs 2012-05-08 20:05:43 -04:00
Wilson Snyder
ac61548e6a Optimize tristate structure OR(AND(x,y),AND(z,y)). 2012-05-08 19:20:23 -04:00
Wilson Snyder
e498b73933 Internals: Misc tristate merges. Pins renamed but... No functional change intended. 2012-05-07 23:43:19 -04:00
Wilson Snyder
ff69bdbc6f Debug: Add @ to end of dtype to avoid miscutting 2012-05-07 19:01:45 -04:00
Wilson Snyder
0c1e184cb7 Fix newlines in radix values, bug507. 2012-05-07 08:58:29 -04:00
Wilson Snyder
e97541dcbc Internals: Minor tristate changes from branch. No functional change. 2012-05-06 16:52:08 -04:00
Wilson Snyder
7b3eb22865 Fix compile warning 2012-05-06 14:05:56 -04:00
Wilson Snyder
d55f065ce2 Internals: Tristate join AND/OR visitor pull setter. No functional change 2012-05-05 15:04:33 -04:00
Wilson Snyder
86af244636 Internals: Tristate common pull setter. No functional change 2012-05-05 15:03:00 -04:00
Wilson Snyder
2c9e2b2e3c Internals: Common insert function in tristate. No functional change. 2012-05-05 14:55:35 -04:00
Wilson Snyder
33c8bf886e Debug: Assume PDF output for dot. 2012-05-05 14:50:11 -04:00
Wilson Snyder
ef71a089a6 Internals: Spacing. No functional change 2012-05-05 14:49:43 -04:00
Wilson Snyder
5fc98cce0d Fix parameters not supported in constant functions, bug474. 2012-05-03 21:59:47 -04:00
Wilson Snyder
b9101c3d6a Better message for display-like format warnings, bug500. 2012-05-02 21:04:50 -04:00
Wilson Snyder
6aab0f627c Fix input and real loosing real data type, bug501. 2012-05-02 20:53:38 -04:00
Wilson Snyder
6b97673d0a Internals: Fix dtype() dead code drop on assign varrefs 2012-05-02 20:53:19 -04:00
Wilson Snyder
5d8c1ce84e Internals: Avoid broken recusion 2012-05-02 20:52:10 -04:00
Wilson Snyder
33c9591a4b Internals: Move widthPow2. No functional change. 2012-04-29 11:34:25 -04:00
Wilson Snyder
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
Wilson Snyder
c0da16bfcd Internals: Create dtypeFrom. Merge from dtype. No functional change. 2012-04-29 09:42:17 -04:00
Wilson Snyder
a4ddc5b3ac Internals: Create user1SetOnce(). No functional change. 2012-04-29 08:55:33 -04:00
Wilson Snyder
91e4010039 Internals: Rename AstRefDType subDTypep. Merge from dtype. No functional change. 2012-04-29 08:38:53 -04:00
Wilson Snyder
486b6580d8 Internals: Rename VSignedState. Merge from dtype. No functional change. 2012-04-29 08:30:02 -04:00
Wilson Snyder
9c4ef27d49 Internals: Cleanup dead function names. Merge from dtype. No functional change. 2012-04-29 08:24:32 -04:00
Wilson Snyder
d5e19661bd Debug: Tree compare between versions; merge from dtype branch. No functional change. 2012-04-28 13:00:44 -04:00
Wilson Snyder
799afac05b Internals: V3Hashed cleanups; merge from dtype branch. No functional change. 2012-04-28 12:33:51 -04:00
Wilson Snyder
3ba36dc30c Debugging: Show tree file writes, commentary 2012-04-28 12:22:38 -04:00
Wilson Snyder
641024c235 Fix generated inouts with duplicated modules, bug498. 2012-04-27 19:41:13 -04:00
Wilson Snyder
d9598db117 Internals: In debug dumps, show user pointers 2012-04-27 19:01:08 -04:00
Wilson Snyder
2e4da07a15 Fix ITOD internal error on real conversions, bug491. 2012-04-26 22:30:22 -04:00
Wilson Snyder
40f4411b69 Fix tristate connection to unconnected input, bug494, bug495. 2012-04-26 21:11:48 -04:00
Wilson Snyder
c75de0f37c Add INITIALDLY warning on initial assignments, bug478. 2012-04-26 20:40:13 -04:00
Wilson Snyder
74c4c1bf44 Internals: Pass unconnected pins through structures. No functional change intended. 2012-04-26 19:01:11 -04:00
Wilson Snyder
60a637921c Add PINMISSING and PINNOCONNECT lint checks. 2012-04-26 18:46:44 -04:00
Wilson Snyder
22312b3c9c Internals: Remove dead code. No functional change intended. 2012-04-26 18:42:02 -04:00
Wilson Snyder
24e79ecc68 Fix coredump on constant connect 2012-04-25 22:51:31 -04:00
Wilson Snyder
5b532a1812 Fix generate if, broke in earlier committ, bug492. Merge from Bennett. 2012-04-25 18:17:10 -04:00
Wilson Snyder
f3867d7f80 Fix imports causing symbol table error, bug490. 2012-04-24 21:21:26 -04:00
Wilson Snyder
fb90e47e70 Tests: Add t_udp_noname, bug468 2012-04-24 20:43:15 -04:00
Wilson Snyder
68046244dd Fix 'output tri0' 2001 declaration; Var characteristics must be attributes 2012-04-24 07:45:02 -04:00
Wilson Snyder
b1507060ad Fix output with tri1, but489 2012-04-24 07:12:51 -04:00
Wilson Snyder
ffbd595d88 Support nmos and pmos, bug488. 2012-04-23 20:13:07 -04:00
Wilson Snyder
ed5bc1e69c Internals: Rename arrayp to rangep(). No functional change intended. 2012-04-22 19:18:51 -04:00
Wilson Snyder
9734931f67 IMPORTANT: Rewrite tristate handling, tri0, tri1, etc. 2012-04-21 21:45:28 -04:00
Wilson Snyder
0048b04540 Merge from Tristate branch, part 1 of 2. No functional change intended 2012-04-21 19:30:08 -04:00
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