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1631 Commits

Author SHA1 Message Date
Tymoteusz Blazejczyk 9f52e23158 Fix verilator_coverage --annotate-min, bug1284. 2018-03-07 19:52:29 -05:00
Wilson Snyder e1410775fb Fix CC warning with flex 2.5.35. 2018-02-28 06:34:03 -05:00
John Coiner a7a790416e Internals: Fix passing bool as int. No functional change. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2018-02-27 07:16:16 -05:00
Patrick Stewart fe5c4df079 Support trig functions (() etc), bug1281. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2018-02-26 04:25:07 -05:00
Wilson Snyder 1376e5de92 Fix pullup/pulldowns on bit selects, bug1274. 2018-02-10 19:08:07 -05:00
Wilson Snyder 7f5b1a402c Internals: Part of last change, spacing. 2018-02-07 20:29:58 -05:00
Wilson Snyder 22573d238b Internals: Fix GCC8 cppcheck warnings. No functional change. 2018-02-07 20:16:53 -05:00
Wilson Snyder 32859d9fc2 Fix GCC 8.0 issues 2018-02-07 18:58:21 -05:00
Wilson Snyder 0ca0854cac Fix compile error with --public and interface bind, bug1264. 2018-02-01 20:07:46 -05:00
Wilson Snyder 097107bd0b Support 'assume' similar to 'assert', bug1269. 2018-01-31 07:33:10 -05:00
Wilson Snyder b40b152b87 Fix missing edge type in xml output, msg2480. 2018-01-31 07:29:14 -05:00
Wilson Snyder 3c7fef68c0 Internals: Sort EmitXml visitors. No functional change. 2018-01-31 07:25:10 -05:00
Wilson Snyder e3f137875b Fix spacing of trace func decls. No functional change. 2018-01-29 19:04:37 -05:00
Wilson Snyder 71fcf45d73 Fix gate optimization out of memory, add --gate-stmts, bug1260. 2018-01-27 15:06:51 -05:00
Wilson Snyder 652b68a5a0 Fix compile error on public real parameters by suppressing, bug1261. 2018-01-24 22:30:30 -05:00
John Coiner 3e0401de1c Misc harmless cleanups from thread branch. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2018-01-24 20:20:26 -05:00
Stefan Wallentowitz c164024f38 Remove c++filt and fix status code of Makefile, bug1265 
In the generated Makefile the linker output is piped through c++filt
which was very useful for older linkers. But unfortunately the status
code is lost during the piping. So when the make process is embedded
in a larger setup a failure will not manifest to the outside flow.

As modern linkers do the job of c++filt, this removes it from the
generated Makefile. It will also produce a proper status code then.

Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2018-01-18 21:25:43 -05:00
Wilson Snyder bd1f1e8699 Fix compile error on public real parameters by suppressing, bug1261. 2018-01-16 19:53:50 -05:00
Wilson Snyder 8e65d93d6d Copyright year update. No functional change. 2018-01-02 18:05:06 -05:00
Wilson Snyder 4901668f13 Add INFINITELOOP warning, bug1254. 2017-12-26 21:35:08 -05:00
Wilson Snyder 49fe4d081c Support DPI open arrays, bug909, bug1245. 2017-12-17 16:28:58 -05:00
Wilson Snyder 3054b36a8d Internals: Avoid cleaning arrays in prep for openarrays. 2017-12-17 12:53:22 -05:00
Wilson Snyder 37a931feb4 Internals: Refactor some V3Task code in prep for openarrays. No functional change intended. 2017-12-16 15:46:21 -05:00
Wilson Snyder bf3f111ca4 Internals: Move VLVF flags to common function. No functional change. 2017-12-16 10:07:15 -05:00
Wilson Snyder 9a2a5d3155 Internals: Unroll V3Width task processing, in prep for openarrays. No functional change intended. 2017-12-16 09:36:07 -05:00
Wilson Snyder 51787d68b9 Add error if always_comb has sensitivity list. 2017-12-13 19:49:37 -05:00
Wilson Snyder 33eb0db6f8 Fix resolving inline nested interface names, bug1250. 2017-12-13 19:42:49 -05:00
Wilson Snyder a0b2727c59 Use power-of-two number of members to align structs 2017-12-11 19:16:49 -05:00
Wilson Snyder d1b8f53711 Support DPI time and svLogicVal. 
Note older version incorrectly assumed svBitVal even for logicals.
 2017-12-09 20:17:37 -05:00
Wilson Snyder ea91b10086 Internals: Add charIQWN. Proper capitalization. 2017-12-09 14:44:55 -05:00
Wilson Snyder 345657ab32 Workaround GCC/clang bug with huge compile times, bug1248. 2017-12-09 11:52:35 -05:00
Wilson Snyder b11fa372b1 Fix constant propagation across DPI imports of inout strings. 2017-12-07 20:10:27 -05:00
Wilson Snyder 662ebece71 Support string len() method. 2017-12-07 19:57:11 -05:00
Wilson Snyder 6b6e8dc83e Use VL_UNCOPYABLE in emitted code. No functional change intended. 2017-12-06 23:26:27 -05:00
Wilson Snyder d215149c7c Fix false ALWCOMBORDER on interface references, bug1247. 2017-12-06 21:29:10 -05:00
Wilson Snyder 895fc0911a Support > 64 bit decimal $display. 2017-12-02 22:10:58 -05:00
John Coiner f0217edef1 Internals: Keep a ptr to _eval in AstNetlist, make it easier to find. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-11-30 18:53:57 -05:00
Wilson Snyder 8f1798cc6f Fix modport outputs being treated as inputs, bug1246. 2017-11-28 19:11:41 -05:00
John Coiner 631bda395d Avoid duplicated scans of CFuncs. 
Trace into non-entry-point functions (most of them) at their call
sites. We'll trace into entry-point functions (like eval) from their parent
scope. We must trace eval_ to reach the tree of calls beneath it.

Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-11-28 18:38:19 -05:00
John Coiner 791d02a753 Internals: Remove dead code. No functional change. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-11-28 18:29:14 -05:00
Wilson Snyder 54b3f92951 Commentary 2017-11-28 18:21:43 -05:00
Wilson Snyder 45de0599d7 Commentary 2017-11-27 20:11:34 -05:00
John Coiner 331ecdc2e7 Commentary 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-11-27 19:23:55 -05:00
Wilson Snyder 38b0e8a777 Fix some clang-analyzer warnings 2017-11-25 15:41:49 -05:00
Wilson Snyder ae9179f412 Fix partial slicing with pattern assignments, bug991. 2017-11-23 14:55:32 -05:00
Wilson Snyder 7369500bb7 Fix cppcheck warnings 2017-11-23 10:43:34 -05:00
Wilson Snyder 45702e319b Support $size/$bits/etc on type references. 2017-11-23 10:17:56 -05:00
Wilson Snyder 813468bfe6 Work around bison 3.0 bug printing wrong debug token names 2017-11-23 09:50:15 -05:00
John Coiner cb72390b57 Internals: Remove dead loop-related code in V3Order.cpp and V3OrderGraph.h 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-11-23 08:26:36 -05:00
John Coiner 71b2eeef67 Internals: V3GenClk should scan CFunc internals only at the CCall 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-11-23 08:21:20 -05:00