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1638 Commits

Author SHA1 Message Date
Wilson Snyder de35c90847 Fix float-conversion warning, bug1229. 2017-10-11 19:01:37 -04:00
Wilson Snyder a1a8f17617 Internals: Add const's. No functional change 2017-10-10 20:24:10 -04:00
Wilson Snyder 12be852a43 Fix `` expansion of `defines, bug1227, bug1228. 2017-10-10 18:44:10 -04:00
Wilson Snyder 440fbef79b Untabify examples. No functional change. 2017-10-10 07:18:01 -04:00
Wilson Snyder e1f1c82d4e Fix -E duplicating output, bug1226. 2017-10-09 21:08:50 -04:00
Wilson Snyder 3c1b82255e Change VL_THREADED to use C++11, and compute and test related GCC flags automatically 2017-10-07 21:29:57 -04:00
Wilson Snyder 221e4ff6fe Fix `` expansion of empty `defines, bug1225. 2017-10-07 14:09:33 -04:00
Wilson Snyder fe80499f9c Internals: Move preproc DEV expansion when in ifndef, cleanup prep for bug1225. 2017-10-07 14:09:31 -04:00
Wilson Snyder d3d1f3ab60 Internals: Cleanup preproc in prep for bug1225. No functional change. 2017-10-07 14:09:17 -04:00
Chris Randall 264b888ef2 Add /*verilator tag*/ for XML extraction applications. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-10-06 07:33:52 -04:00
John Coiner ba270e09a4 Add --no-relative-cfuncs and related default optimization, bug1224. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-10-05 18:18:11 -04:00
Wilson Snyder 8281ee1520 Optimize arrayed if assignments 2017-10-04 22:10:44 -04:00
Wilson Snyder 75aab4e9d2 Fix conditional slices and add related optimizations. 2017-10-04 21:27:34 -04:00
Wilson Snyder b532a47e4a Internals: Prep for V3Slice rewrite. No functional change intended. 2017-10-04 21:15:19 -04:00
Wilson Snyder 77a3d683e3 Fix unnecessary Vdly variables, bug1224 partial. 2017-10-03 21:26:42 -04:00
Wilson Snyder c132d0e1fe Fix extra duplicate multiclk blocks when dtypes differ 2017-10-02 22:58:34 -04:00
Wilson Snyder 1a6348f113 Optimize display+display statements. 2017-10-02 20:25:10 -04:00
Wilson Snyder 3d1012b73b Allow disabling BLKLOOPINIT (Intentionally undocumented), part of last commit 2017-10-01 23:36:19 -04:00
Wilson Snyder c98ad79e68 Allow disabling BLKLOOPINIT (Intentionally undocumented) 2017-10-01 23:23:02 -04:00
Wilson Snyder 82460b0da3 Commentary 2017-10-01 23:06:16 -04:00
Wilson Snyder 0bdc57a14a Fix lost .tree debug file extensions in recent commit. 2017-10-01 22:17:37 -04:00
Wilson Snyder 33780a09df Add --x-initial option 2017-10-01 21:31:40 -04:00
John Coiner a9c9d5ca4b Fix over-aggressive inlining, bug1223. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-10-01 18:02:58 -04:00
Wilson Snyder ab07dbdb9d Fix over-aggressive inlining, bug1223. 2017-10-01 18:00:27 -04:00
Wilson Snyder 6dd6750985 Remove empty _configure_coverage in emitted code. 2017-10-01 16:44:53 -04:00
Wilson Snyder 04ca6a4307 Fix compiler warning when WIDTH warning ignored on large compare. 2017-10-01 10:21:27 -04:00
John Coiner c7cbe11ba4 Fix Ubuntu 17.10 issues, bug1223 partial. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-09-30 13:33:14 -04:00
Wilson Snyder 46e300b2c5 Add --getenv option. 2017-09-23 18:03:39 -04:00
Wilson Snyder c693e52f6c Fix false unused warning on line coverage objects 2017-09-23 18:00:44 -04:00
Wilson Snyder c2e8062f84 Verilated headers no longer "use namespace std;" 2017-09-23 07:32:37 -04:00
Wilson Snyder 5d3fef21b0 Cleanup misc spacing and unneeded stuff in emitted headers. 2017-09-22 22:27:03 -04:00
Wilson Snyder b64e1b4a49 Fix inverted sync/async message. 2017-09-22 18:57:53 -04:00
Wilson Snyder 89f414b185 Less verbosity for IEEE warnings in earlier commit this rev. 2017-09-21 22:07:49 -04:00
Wilson Snyder 47e13cfdf4 Optimize concat/replicate+replicate. 2017-09-21 21:05:42 -04:00
Wilson Snyder 48d3ce46d8 Commenary 2017-09-21 18:39:23 -04:00
Wilson Snyder 89c8449ec0 Support package export, bug1217. 2017-09-20 21:04:59 -04:00
Wilson Snyder 393b5d48b2 Better optimize Shift-And constructs. 2017-09-19 20:56:17 -04:00
Wilson Snyder 6006cdff2c Fix wide array indices causing compile error. 2017-09-19 20:04:45 -04:00
Wilson Snyder d6b10465f3 Improve more errors to note IEEE 2017-09-18 23:06:31 -04:00
Wilson Snyder b3cf5c4f5f Improve error to note common :: package errors 2017-09-18 22:54:54 -04:00
Wilson Snyder 3862f2f022 Note IEEE in 32 bit decimal oversized 2017-09-18 22:50:26 -04:00
Wilson Snyder 38ab22bf1d Simplify VL_CONST_W macro generation for faster compiles. 2017-09-18 21:36:18 -04:00
Wilson Snyder b06a329466 Fix GCC 4.4 false warning 2017-09-18 08:30:04 -04:00
Wilson Snyder c5b24f3850 Internals: Remove dead code, bug1215. 2017-09-18 07:13:58 -04:00
Wilson Snyder 103b956581 Default to -O2 for Verilator itself, for 20%+ 2017-09-17 23:25:20 -04:00
Wilson Snyder 63361fc56e Add performance information to --stats file. 2017-09-17 22:52:57 -04:00
Wilson Snyder 1e9e334929 Internals: Name cleanup. No functional change. 2017-09-16 11:06:35 -04:00
Wilson Snyder f30d71b0c5 Internals: Better prefetching for ~5%. 2017-09-16 07:55:48 -04:00
Wilson Snyder fee4aba9ec Internals: Fix GCC constant warnings. 2017-09-15 18:26:09 -04:00
Wilson Snyder f1960273a0 Internals: Fix over-aggressive debug 2017-09-15 18:25:52 -04:00
Wilson Snyder 778564e63b Compling: Turn on -Wextra when using --enable-ccwarn 2017-09-14 23:28:02 -04:00
Wilson Snyder cf6a69da27 Internals: Fix some cast and fallthrough warnings. No functional change 2017-09-14 23:27:06 -04:00
Wilson Snyder 960b2ed023 Internals: Fix some shadow and other warnings. No functional change 2017-09-14 23:26:23 -04:00
Mike Popoloski 74420550e6 Fix .name connections on interfaces, bug1214. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-09-14 21:24:13 -04:00
Mike Popoloski cb5887b376 Support module port parameters without defaults, bug 1213. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-09-14 21:20:20 -04:00
Wilson Snyder 41b40157d8 Fix non-colon array of interface modports, bug1212. 2017-09-14 21:15:56 -04:00
Wilson Snyder b11b693c08 Fix constant function default parameters, bug1211. 2017-09-13 19:47:11 -04:00
Wilson Snyder 256eb4bba0 Support or/and/xor array intrinsic methods, bug1210. 2017-09-13 19:37:47 -04:00
Wilson Snyder 77804b4d38 Fix GCC noreturn compile error, bug1209. 2017-09-13 19:27:59 -04:00
Wilson Snyder 8c9ca7a1b3 Fix LITENDIAN warning on arrayed cells, bug1202. 2017-09-13 19:09:49 -04:00
Wilson Snyder 9d055f8c13 Fix ordering of arrayed cell wide connections, bug1202 partial. 2017-09-12 19:34:10 -04:00
Wilson Snyder 3dacd87dfb Fix enum ranges without colons, bug1204. 2017-09-12 18:53:57 -04:00
Wilson Snyder c28a6eef3b Fix whitespace issues, bug1203. 2017-09-11 19:18:58 -04:00
Wilson Snyder 074689b5de SystemPerl mode (-sp-deprecated) has been removed. 2017-09-07 21:08:49 -04:00
Wilson Snyder 39b787670b Update keywords for C++11 etc, msg2325 2017-09-02 20:59:03 -04:00
Wilson Snyder 5f26b9ec66 Internals: Remove dead putAlign, bug1093. 2017-08-28 23:01:19 -04:00
Wilson Snyder 590ad964b1 Add assertion on bad formed lvalues, used to debug bug1187. 2017-08-13 18:08:44 -04:00
Wilson Snyder d4595df8a4 Fix internal error on unconnected inouts, bug1187. 2017-08-13 18:08:24 -04:00
Wilson Snyder 7b642bcbb4 Support packed struct DPI imports, bug1190. 2017-08-11 19:07:47 -04:00
Wilson Snyder 88cf5e5d98 Fix realloc leak on out-of-memory 2017-07-12 18:54:27 -04:00
Wilson Snyder 70daadf987 Fix cpp-check warnings; support XML format 2 2017-07-06 20:25:59 -04:00
Wilson Snyder 9d5004db1c Fix GCC 7 warnings. 2017-07-06 19:49:34 -04:00
Wilson Snyder ea82bfcced Fix GCC 6 warnings. 2017-07-06 19:07:23 -04:00
Wilson Snyder c7a5ff5e82 Tests: Fix broken vgen test, commentary. 2017-06-20 19:10:18 -04:00
Wilson Snyder abf2fcf820 Fix .* on interface pins, bug1176. 2017-06-20 18:40:18 -04:00
Wilson Snyder 644c22b08f Fix extract of packed array with non-zero LSB, bug1172. 2017-06-06 20:06:23 -04:00
Wilson Snyder c54024a5e6 Fix constant shifts by more than 32-bit numbers, bug1174 continued. 2017-06-05 21:15:31 -04:00
Wilson Snyder 97093fdf81 Fix power operator on wide constants, bug761. 2017-06-05 20:30:01 -04:00
Wilson Snyder 447d803800 Fix internal clang warnings. 2017-05-24 23:51:15 -04:00
Wilson Snyder 6b04901c4d Fix testplusargs false width warning, bug1165. 2017-05-19 07:20:41 -04:00
Wilson Snyder 7fb29621c3 Fix interface functions returning wrong parameters, bug996. 2017-05-18 22:49:17 -04:00
Wilson Snyder b032fce962 Support $value$plusargs with variables, bug1165. 2017-05-18 22:41:43 -04:00
Wilson Snyder ce879122bb Fix --assert with complex case statements, bug1164. 2017-05-17 20:15:40 -04:00
Todd Strader 2fa16708b7 Fix non-arrayed cells with interface arrays, bug1153. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-05-10 19:05:42 -04:00
Todd Strader 54bc8608e3 Add stack trace when can't optimize function, bug1158. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-05-09 18:54:15 -04:00
Todd Strader 706a7802cc Fix non-cutable ordering loops on clock arrays, bug1009. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2017-05-09 08:05:21 -04:00
Wilson Snyder 9dc01cf540 Support arrayed parameter overrides, bug1153. 2017-05-02 19:16:54 -04:00
Wilson Snyder 8943ad5966 internals: Remove extra newlines on v3fatalSrc. No functional change. 2017-04-28 20:09:27 -04:00
Wilson Snyder deb7a1c9c0 Fix non-arrayed cells with interface arrays, bug1153. 2017-04-28 20:03:38 -04:00
Wilson Snyder 96a5445d44 Support ports of array of reals, bug1154. 2017-04-28 06:10:14 -04:00
Wilson Snyder d693065afb Fix backwards array interface error message 2017-04-27 06:36:14 -04:00
Wilson Snyder bdeee35669 Add warning on mis-sized literal, bug1156. 2017-04-26 18:34:01 -04:00
Wilson Snyder c6a20a72f2 Turn off parser debug in optimized build, msg2203 2017-03-31 17:46:15 -04:00
Wilson Snyder d7a54b3632 Fix nested structure parameter selects, bug1150. 2017-03-30 19:05:55 -04:00
Wilson Snyder be6a3d0f10 Fix wreal not handling continuous assign, bug1150. 2017-03-30 18:32:37 -04:00
Wilson Snyder e9125a3a22 Fix error on parameters with dotted references, bug1146. 2017-03-28 19:55:20 -04:00
Wilson Snyder c27a60658f Add error on duplicate pattern assignments, bug1145. 2017-03-23 18:15:03 -04:00
Wilson Snyder 8f2bc6e028 Patch to fix for bug1135. 2017-03-22 17:34:47 -04:00
Wilson Snyder a6b78cbbee Fix error on improperly widthed default function, bug984. 2017-03-21 19:27:42 -04:00
Wilson Snyder 182a7076fd Fix missing error on interface size mismatch, bug1143. 2017-03-21 19:19:28 -04:00
Wilson Snyder 17a9b22dce Fix cell ranges without colons. 2017-03-21 19:17:15 -04:00
Wilson Snyder f190d12802 Internals: Avoid coredump debugging bug1135. 2017-03-21 18:22:32 -04:00
Wilson Snyder b12dd526f9 Fix calling sformatf to display, and elab , bug1139. 2017-03-17 18:40:16 -04:00
Wilson Snyder 473d555dc1 Fix ugly interface-to-non-interface errors, bug1112. 2017-03-17 18:35:53 -04:00
Wilson Snyder 4aa088eb2f Fix realpath compile issue on MSVC++, bug1141. 2017-03-15 20:08:19 -04:00
Wilson Snyder 8f8147d646 Fix internal error on interface arrays, bug1135. 2017-03-15 20:03:53 -04:00
Wilson Snyder e637dd2390 Fix internal error on initializing parameter array, bug1131. 2017-03-06 07:20:30 -05:00
Wilson Snyder c90960fc88 Fix LDFLAGS and CFLAGS not preserving order, bug1130. 2017-02-13 18:11:40 -05:00
Wilson Snyder da86a1c9f2 Fix previous commit warning 2017-02-13 18:11:22 -05:00
Wilson Snyder 0adb789238 Add --relative-includes. 2017-02-09 18:33:18 -05:00
Wilson Snyder 15082a178b Add -FI option to force includes,msg2146. 2017-02-09 07:44:36 -05:00
Wilson Snyder ad3ea636d5 Fix 2009 localparam syntax, msg2139. 2017-01-26 22:41:32 -05:00
Wilson Snyder e6d7e7e329 Version bump 2017-01-15 12:13:13 -05:00
Wilson Snyder f942aba855 Support old-style (), bug467. 2017-01-09 19:19:21 -05:00
Wilson Snyder 2f34132275 Fix bad code when tracing array of structs, bug1122. 2017-01-06 18:44:37 -05:00
Wilson Snyder 663b2be065 Tests: bug1104, unsupported. 2016-12-21 21:00:40 -05:00
Wilson Snyder a1e4d676c3 Fix parsing sensitivity with &&, bug934. 2016-12-21 18:23:14 -05:00
Wilson Snyder 6f28d21207 With --bbox-unsup, suppress desassign and mixed edges, bug1120. 2016-12-21 17:43:19 -05:00
Wilson Snyder 9b06310cbe Fix internal error on unique casez with --assert, bug1117. 2016-12-03 14:49:51 -05:00
Wilson Snyder 77fe33e57f Fix internal error on double-for loop unrolling, bug1044. 2016-11-29 20:40:58 -05:00
Wilson Snyder 2d0084308d Internals: Convert AstNUser to non-pointer to avoid NULL call. No functional change intended. 2016-11-27 09:40:12 -05:00
Wilson Snyder 7efa40966a Internals: Remove second argument to visitors. No functional change intended. 2016-11-27 08:11:38 -05:00
Wilson Snyder 6d644dc764 Internals: V3Width now iterates like others, replacing arg passing. No functional change intended. 2016-11-25 16:48:36 -05:00
Wilson Snyder 498f19a6a1 Use VERILATOR_INCLUDE in generated files to allow relocation. 2016-11-18 21:13:56 -05:00
Wilson Snyder 4078902543 Compiling: Fix flexfix adding new warning back in flex 2.5.35 2016-11-18 19:40:39 -05:00
Wilson Snyder 183cabc77d Internals: Have cloning return node's type to avoid casts. No functional change. 2016-11-08 21:16:22 -05:00
Wilson Snyder ad39931e87 Internals: Cleanup uses of accept in V3Width. No functional change. 2016-11-07 19:14:45 -05:00
Wilson Snyder 1ae22e1365 Internals: Cleanup some casts. No functional change. 2016-11-06 11:39:09 -05:00
Wilson Snyder b748ddfe06 Fix flex 2.6.2 bug, bug1103. 2016-11-06 08:14:05 -05:00
Wilson Snyder e52f5f1b63 Internals: Remove extraneous castNode() calls. No functional change. 2016-11-05 10:06:43 -04:00
Wilson Snyder bda4b326ab Internals: Use mixed case for AstType enums. No functional change. 2016-11-05 09:47:56 -04:00
Wilson Snyder 70ddf32719 Fix error on referencing variable in parent, bug1099. 2016-11-05 08:37:18 -04:00
Stefan Wallentowitz 3edba7b662 Fix type parameters with low optimization, bug1101. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2016-11-04 22:58:21 -04:00
Wilson Snyder f74ef650ac Honor --output-split on coverage constructors, bug1098. 2016-10-23 14:27:57 -04:00
Wilson Snyder f093c3d78b Fix error on bad interface name, bug1097. 2016-10-22 08:05:27 -04:00
Wilson Snyder 1e4c3751e1 Support foreach, bug1078. 2016-09-19 22:00:13 -04:00
Johan Bjork 15495bb200 Improve Verilation performance on trace duplicates, msg2017. 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2016-09-19 17:54:42 -04:00
Wilson Snyder 999f278971 Fix concats with wide width, bug1088 continued. 2016-09-16 18:54:28 -04:00
Wilson Snyder 2117fe414e Fix error on wide numbers that represent shifts, bug1088. 2016-09-14 20:27:20 -04:00
Wilson Snyder 7d8c51181d With --no-decoration also shrink output code indents. 2016-09-13 22:53:09 -04:00
Wilson Snyder c30211cb27 Add --no-decoration to remove output comments, msg2015. 2016-09-13 22:28:07 -04:00
Johan Bjork 901da118e5 Internals: Move prettyName invocation to after option checks in trace and coverage 
Signed-off-by: Wilson Snyder <wsnyder@wsnyder.org>
 2016-09-12 21:52:40 -04:00
Wilson Snyder f11757e43a Fix error on wide shift, msg2005. 2016-09-12 18:31:45 -04:00
Wilson Snyder 3f143317a6 Add error on DPI functions > 32 bits, msg1995. 2016-09-10 08:14:17 -04:00
Wilson Snyder 45d7312dfc Improve Verilation performance on internal strings, msg1975. 2016-09-08 22:04:14 -04:00
Wilson Snyder 26774eb045 Fix error on wide numbers that represent small msb/lsb, msg1991. 2016-09-08 21:30:35 -04:00
Wilson Snyder cd61b1d045 Usage check. 2016-07-30 10:05:55 -04:00
Wilson Snyder 24dc36ba4c Fix comparison of unpacked arrays, bug1071. 2016-07-23 16:58:30 -04:00
Wilson Snyder e8e4f1777d Internals: Add cloneType method. Unused - for next checkin. 2016-07-23 16:54:36 -04:00
Wilson Snyder ae38a26af3 Internals: Cleanup some slice code. No functional change. 2016-07-21 23:07:22 -04:00