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3737d209f6
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1688 Commits

Author SHA1 Message Date
Geza Lore
3737d209f6 Keep recursive module list topologically (#3324). 
Fixes (#3324).
 2022-03-05 15:04:13 +00:00
Wilson Snyder
956f64c6ba Fix compile error with --trace-fst --sc (#3332). 2022-03-02 07:26:26 -05:00
Wilson Snyder
e52a4ac74f Fix $readmem file not found to be warning not error (#3310). 2022-02-19 10:04:12 -05:00
Wilson Snyder
5a3eab634a Suppress WIDTH warning on negate using carry bit (#3295). [Peter Monsson] 2022-02-13 15:28:07 -05:00
Wilson Snyder
77e68acf54 Suppress WIDTH warning on negate using carry bit (#2395). [Peter Monsson] 2022-02-13 15:27:31 -05:00
Wilson Snyder
7a355d448a Fix skipping public enum values with four-state values (#3303). 2022-02-10 19:27:28 -05:00
Wilson Snyder
434c3c3ef3 Removed the deprecated "fl" attribute in XML output; use "loc" attribute instead. 2022-01-17 16:22:07 -05:00
Wilson Snyder
21e05c43dd Removed the deprecated lint_off flag -msg; use -rule instead. 2022-01-17 16:04:06 -05:00
Wilson Snyder
0e154b35ef devel release 2022-01-17 15:54:31 -05:00
Wilson Snyder
e6554e061c Version bump 2022-01-17 15:52:26 -05:00
Wilson Snyder
0f004c8e7b Commentary, ChangeLog up to date 2022-01-17 14:16:09 -05:00
Julie Schwartz
f5b1a5cd58 Fix make support for BSD ar (#2999) (#3256). [Julie Schwartz] 
While GNU 'ar' supports '@' to specify a file, BSD 'ar' does not.
The max line length can be handled by 'xargs' instead, which will know
to break up the command.  In case there are multiple calls, only build
the index (specified with '-s') once in a later call.
 2022-01-17 14:04:43 -05:00
Geza Lore
f8c0169e82 Implement 'forceable' attribute 
Using the 'forceable' directive in a configuration file, or the /*
verilator forceable */ metacomment on a variable declaration will
generate additional public signals that allow the specified signals to
be forced/released from the C++ code.
 2022-01-16 15:31:37 +00:00
Geza Lore
b4d8220cbb
Deprecate --cdc (#3279) 2022-01-16 15:30:44 +00:00
Yutetsu TAKATSUKASA
4e5f30858b
Fix #3258 of internal error with inout port (#3268) 
* Tests: Modify t_tri_inout to reproduce #3258

* Set direction of __en accorting to its main signal direction

* Update Changes
 2022-01-05 08:37:20 +09:00
Wilson Snyder
2e2b82c052 Support class static members (#2233). 2022-01-02 15:09:07 -05:00
Wilson Snyder
e4c5eb5e69 Fix spurious UNUSED by ignoring inout pin connections (#3242). 2022-01-01 18:37:34 -05:00
Wilson Snyder
655910d486 Fix associative array first method as statement (#3228). 2022-01-01 17:10:26 -05:00
Wilson Snyder
80859a609a Fix $fclose not accepting expressions (#3237). 2022-01-01 16:48:15 -05:00
Wilson Snyder
d679d50eca Fix $random not updating seed (#3238). [Julie Schwartz] 2022-01-01 16:43:06 -05:00
Wilson Snyder
4cd56b1fb9 Use C++11 standard types for MacOS portability (#3254) (#3257). 2022-01-01 16:04:20 -05:00
Wilson Snyder
a68a4fc888 Commentary 2022-01-01 12:26:30 -05:00
Wilson Snyder
0c3ffa1841 Support force/release (#2491) (#2593). 2022-01-01 12:24:19 -05:00
Wilson Snyder
ca42be982c Copyright year update. 2022-01-01 08:26:40 -05:00
Wilson Snyder
7526151670 Fix bad ending address on $readmem (#3205). 2021-12-21 19:55:04 -05:00
Wilson Snyder
560b59f97f Use C++11 standard types for MacOS portability (#3254). 2021-12-21 13:18:05 -05:00
Geza Lore
1de2de4bde Fix splitting of large _eval and related functions 
Fix bug that only used to measure size of first statement in functions
to determine if splitting was necessary. Measure whole function instead.
 2021-12-20 11:24:11 +00:00
Geza Lore
ff425369ac
Reduce .rodata footprint of trace initialization (#3250) 
Trace initialization (tracep->decl* functions) used to explicitly pass
the complete hierarchical names of signals as string constants. This
contains a lot of redundancy (path prefixes), does not scale well with
large designs and resulted in .rodata sections (the string constants) in
ELF executables being extremely large.

This patch changes the API of trace initialization that allows pushing
and popping name prefixes as we walk the hierarchy tree, which are
prepended to declared signal names at run-time during trace
initialization. This in turn allows us to emit repeat path/name
components only once, effectively removing all duplicate path prefixes.
On SweRV EH1 this reduces the .rodata section in a --trace build by 94%.

Additionally, trace declarations are now emitted in lexical order by
hierarchical signal names, and the top level trace initialization
function respects --output-split-ctrace.
 2021-12-19 15:15:07 +00:00
Wilson Snyder
6b0601fd54 Support lower dimension looping in foreach loops (#3172). 2021-12-11 20:39:58 -05:00
Wilson Snyder
740fee660e Fix associative array foreach loop (#3229). 2021-12-11 18:38:23 -05:00
Wilson Snyder
984ee624ed Fix break under foreach loop (#3230). 
Internals: Move Foreach handling into V3Width.
 2021-12-11 15:06:33 -05:00
Wilson Snyder
59d170c6f8 Support up to 64 bit enums for .next/.prev/.name (#3244). 2021-12-11 11:29:01 -05:00
Wilson Snyder
8696e38e6f Primary inputs and outputs (VL_INW/VL_OUTW) now use VlWide type (#3236). 2021-12-09 19:41:33 -05:00
Wilson Snyder
706162ecc6 Commentary 2021-12-09 19:30:16 -05:00
Unai Martinez-Corral
7b119a594f Fix MSWIN compile error (#2681). 2021-12-06 08:15:58 -05:00
Wilson Snyder
ac05a779ae devel release 2021-12-05 11:16:02 -05:00
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