Mario1159/verilator
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935032366f
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1652 Commits

Author SHA1 Message Date
Wilson Snyder
935032366f Version bump 2021-12-05 11:10:19 -05:00
Wilson Snyder
293a5f402b Fix timescale portability on Arm64 (#3222). 2021-11-28 15:47:19 -05:00
Wilson Snyder
692306ef44 Optimize $random concatenates/selects (#3114). 2021-11-28 14:17:28 -05:00
Wilson Snyder
04e0c7e4f1 Support tracing through --hierarchical/--lib-create libraries (#3200). 2021-11-27 17:07:27 -05:00
Wilson Snyder
833686446c Commentary, ChangeLog up to date 2021-11-27 09:05:51 -05:00
Wilson Snyder
c6dae40cf6 Support task name in $display %m (#3211). 2021-11-26 20:38:48 -05:00
Wilson Snyder
62387a0e32 Fix display of empty string constant (#3207) (#3215). 2021-11-25 08:03:27 -05:00
Wilson Snyder
31079ca8b5 Fix $size on dynamic strings (#3216). 2021-11-25 07:50:47 -05:00
Wilson Snyder
e7ebe0e280 Fix $fopen etc on integer arrays (#3214). 2021-11-23 18:22:16 -05:00
Wilson Snyder
c14bbb9421 Fix incorrect width after and-or optimization (#3208). 2021-11-23 18:15:21 -05:00
Wilson Snyder
b1b92b7dd4 Fix hang on recursive definition error (#3199). 2021-11-23 07:27:41 -05:00
Julie Schwartz
a14394dbb5
Commentary: remove duplicate/wrong change-log entry (#3212) 2021-11-18 05:15:02 -05:00
Wilson Snyder
1e440765c0 Commentary, about previous commit: Fix display of signed without format (#3204). 2021-11-17 18:52:53 -05:00
Wilson Snyder
2ccf49031b Fix $display of signed/unsigned without format (#3207). 2021-11-17 18:50:52 -05:00
Wilson Snyder
0abc856be9 Fix %0 format on $value$plusargs. 2021-11-17 17:54:07 -05:00
Wilson Snyder
d2a8fa7440 Fix display of empty string constant (#3207). 2021-11-17 17:46:08 -05:00
Wilson Snyder
899de9a282 Add --lib-create, similar to --protect-lib but without protections (#3200). 2021-11-14 09:39:31 -05:00
Wilson Snyder
8b00939f0c Improve performance of V3Scoreboard. Only performance change intended. 2021-11-03 22:16:18 -04:00
Wilson Snyder
758264dc77 Fix nested generate if genblk naming (#3189). 2021-11-01 08:59:00 -04:00
Wilson Snyder
304697d133 Commentary 2021-11-01 08:57:43 -04:00
Wilson Snyder
0ef9087f89 Commentary 2021-10-17 14:51:50 -04:00
Wilson Snyder
00059987a1 devel release 2021-10-17 14:47:19 -04:00
Wilson Snyder
8f090176a6 Version bump 2021-10-17 14:36:23 -04:00
Wilson Snyder
43e8263d1f Commentary 2021-10-17 14:35:34 -04:00
Wilson Snyder
b8f6b262e4 Fix false EOFNEWLINE warning when DOS carriage returns present (#3171). 2021-10-13 21:21:51 -04:00
Wilson Snyder
b64e89f7ed Fix calling new with arguments in same class (#3166). 2021-10-12 21:22:59 -04:00
Wilson Snyder
c3bec344a4 Fix missing install of vl_file_copy/vl_hier_graph (#3165). 2021-10-12 20:20:45 -04:00
Wilson Snyder
9029da5ab8 Add profile-guided optmization of mtasks (#3150). 2021-09-26 22:51:11 -04:00
Wilson Snyder
def7c8fe4d Commentary 2021-09-26 16:21:58 -04:00
Wilson Snyder
9184c4f501 Fix cygwin compile error due to missing -std=gnu++14 (#3149) 2021-09-26 16:19:46 -04:00
Wilson Snyder
87ced0cc3e Fix crash on clang 12/13 (#3148). 2021-09-25 17:10:57 -04:00
Wilson Snyder
33650336f5 Commentary 2021-09-24 08:49:16 -04:00
Wilson Snyder
bbce1dc256 Commentary 2021-09-24 08:48:20 -04:00
Wilson Snyder
8ab51dbf22 Verilator_gantt: remove ASCII graphics 2021-09-24 08:48:20 -04:00
Wilson Snyder
c2819923c5 Verilator_gantt now shows the predicted mtask times, eval times, and additional statistics. 2021-09-23 22:59:36 -04:00
Wilson Snyder
08c8b0d7d6 Fix removing if statement with side effect in condition (#3131). 2021-09-13 15:52:53 -04:00
Wilson Snyder
d384a69877 Fix display has no time units on class function (#3116). 2021-09-08 19:31:46 -04:00
Wilson Snyder
d09b6a7d2c Include processor information in verilator_gantt data file. 2021-09-05 11:56:28 -04:00
Wilson Snyder
56dc66d842 Fix verilator_profcfunc profile accounting (#3115). 2021-09-03 19:59:10 -04:00
Wilson Snyder
da833d55fe devel release 2021-09-01 21:08:17 -04:00
Wilson Snyder
960813cb0f Version bump 2021-09-01 20:58:03 -04:00
Wilson Snyder
3e03cd5a4d Commentary 2021-09-01 20:39:59 -04:00
Wilson Snyder
27d53691bd Add header guards on Dpi.h generated files (#2979). 2021-08-23 21:43:54 -04:00
Wilson Snyder
c3d64d9743 Fix internal error on wide -x-initial unique (#3106). 2021-08-23 20:13:09 -04:00
Wilson Snyder
f9806595f2 Add error when constant function under a generate (#3103). 2021-08-21 10:33:20 -04:00
Geza Lore
c69ddc46f8
Fix bitop tree optimization dropping necessary cleaning AND (#3097) 
Fixes #3096.
 2021-08-14 21:09:01 +01:00
Geza Lore
536bdf506e
Fix re-evaluation of logic dependent on state set in DPI exports (#3091). 
Verilator should now correctly re-evaluate any logic that depends on
state set in a DPI exported function, including if the DPI export is
called outside eval, or if the DPI export is called from a DPI import.

Whenever the design contains a DPI exported function that sets a
non-local variable, we create a global __Vdpi_export_trigger flag, that
is set in the body of the DPI export, and make all variables set in any
DPI exported functions dependent on this flag (this ensures correct
ordering and change detection on state set in DPI exports when needed).
The DPI export trigger flag is cleared at the end of eval, which ensured
calls to DPI exports outside of eval are detected. Additionally the
ordering is modifies to assume that any call to a 'context' DPI import
might call DPI exports by adding an edge to the ordering graph from the
logic vertex containing the call to the DPI import to the DPI export
trigger variable vertex (note the standard does not allow calls to DPI
exports from DPI imports that were not imported with 'context', so we
do not enforce ordering on those).
 2021-08-12 21:43:32 +01:00
Wilson Snyder
6bad0e14ce Support timeunit/timeprecision in $unit. 2021-07-29 08:40:41 -04:00
Geza Lore
cdeb6e792f Add --instr-count-dpi option, change default to 200 
This replaces the former static AstNode::INSTR_COUNT_DPI, and makes it
user adjustable to fit the design.

Fixes #3068.
 2021-07-25 16:40:12 +01:00
Wilson Snyder
b90fce55f4 Includes: Refactor verilated.h and deprecate verilated_heavy.h (#2701). 2021-07-24 10:00:33 -04:00