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1027 Commits

Author SHA1 Message Date
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