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624 Commits

Author SHA1 Message Date
Wilson Snyder
56dc66d842 Fix verilator_profcfunc profile accounting (#3115). 2021-09-03 19:59:10 -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
36599133bf Add --prof-c to pass profiling to compiler (#3059). 2021-07-07 19:12:52 -04:00
Geza Lore
ec1c112791
Remove deprecated --inhibit-sim (#3035) 2021-06-21 12:38:42 -04:00
Geza Lore
9eafca5e28
Remove deprecated --no-relative-cfuncs (#3024) 2021-06-16 23:17:43 -04:00
Wilson Snyder
31121141db Convert pipe filter example to python 2021-06-13 12:03:53 -04:00
Geza Lore
c207e98306
Implement a distinct constant pool (#3013) 
What previously used to be per module static constants created in
V3Table and V3Prelim are now merged globally within the whole model and
emitted as part of a separate constant pool. Members of the constant
pool are global variables which are declared lazily when used (similar to
loose methods).
 2021-06-13 15:05:55 +01:00
Geza Lore
5555f20bd2 Improve ccache-report 2021-06-09 19:14:11 +01:00
github action
c238d3da76 Apply clang-format 2021-06-06 23:57:41 +00:00
Geza Lore
0edf1f0c94
Add ccache-report target to standard Makefile (#3011) 
Using the standard model Makefile, when in addition to an explicit
target, the target 'ccache-report' is also given, a summary of ccache
hits/misses during this invocation of 'make' will be prited at the end
of the build.
 2021-06-07 00:56:30 +01:00
Wilson Snyder
1e89392e76 Add --expand-limit argument (#3005). 2021-06-06 10:27:01 -04:00
Geza Lore
38cab569ed
Add --reloop-limit argument (#2960) 
Add --reloop-limit argument
 2021-05-15 18:04:40 +01:00
Wilson Snyder
cf7f49e139 Docs: Fix cross-references 2021-04-13 09:25:11 -04:00
Wilson Snyder
adce7ecf4b Documentation has been rewritten into a book format. 2021-04-11 18:55:06 -04:00
Udi Finkelstein
23c243bb82
Add support for null ports (#2875) 2021-04-09 10:39:46 -04:00
Wilson Snyder
efc116323b Commentary 2021-04-06 18:07:28 -04:00
Àlex Torregrosa
a29ac44af9
Add FST SystemC tracing (#2806) 2021-04-06 16:18:58 -04:00
Wilson Snyder
5658d7238d Commentary 2021-04-03 13:11:26 -04:00
Udi Finkelstein
0ea5af40c5
Add PINNOTFOUND warning in place of "Pin not found" error (#2868) 2021-04-01 18:17:42 -04:00
Wilson Snyder
c62546c761 Add --coverage-max-width (#2853). 2021-03-29 18:54:51 -04:00
Wilson Snyder
02d82978e5 Avoid quoting + to appease cygwin bash/gcc --gdbbt (#2856) 2021-03-26 22:13:55 -04:00
Wilson Snyder
96f9f8558b Mark --no-relative-cfuncs as scheduled for deprecation. 2021-03-17 18:59:45 -04:00
Wilson Snyder
5da9368032 Update contributors. 2021-03-17 18:39:32 -04:00
Wilson Snyder
dfab80fab1 Fix false TIMESCALEMOD on generate-ignored instances (#2838). 2021-03-16 22:52:29 -04:00
Wilson Snyder
12eb4e85ac Changed TIMESCALEMOD from error into a warning. (#2838) 2021-03-16 21:58:15 -04:00
Wilson Snyder
daf5174134 Commentary 2021-03-14 21:26:56 -04:00
Wilson Snyder
8350c381c2 Add EOFNEWLINE warning when missing a newline at EOF. 2021-03-14 21:23:48 -04:00
Wilson Snyder
5022e81af7 Commentary 2021-03-12 14:14:21 -05:00
Wilson Snyder
c99f01b7fe Converted Asciidoc documentation into reStructuredText (RST) format. 2021-03-12 13:52:47 -05:00
Wilson Snyder
2cde7b0128 Commentary 2021-03-12 08:50:24 -05:00
Wilson Snyder
2cad22a22a
Add simulation context (VerilatedContext) (#2660). (#2813) 
**   Add simulation context (VerilatedContext) to allow multiple fully independent
      models to be in the same process.  Please see the updated examples.
**   Add context->time() and context->timeInc() API calls, to set simulation time.
      These now are recommended in place of the legacy sc_time_stamp().
 2021-03-07 11:01:54 -05:00
Wilson Snyder
caa9c99837 Commentary 2021-03-07 08:28:13 -05:00
Wilson Snyder
7cc7afca04 Commentary 2021-03-02 17:39:16 -05:00
Wilson Snyder
fec5e69ec5 --inhibit-sim is planned for deprecation, file a bug if this is still being used. 2021-02-28 09:26:06 -05:00
Wilson Snyder
e44563fddc Tests: Use vl_time_stamp64 where reasonable 2021-02-16 20:14:30 -05:00
Yutetsu TAKATSUKASA
f2a7f30b09
Commentary: In docs remove +I (#2789) 2021-02-15 08:40:49 -05:00
Morten Borup Petersen
843ae2955e
Commentary on incorrectly specified debug level (#2777) 
As seen at https://github.com/verilator/verilator/blob/master/src/V3Options.cpp#L1202
setting --debug enables a debug level of 3.
 2021-02-03 14:38:34 -05:00
Wilson Snyder
3c79e00d24 Commentary (#2764) 2021-01-24 20:24:23 -05:00
Julien Margetts
a11700271f
Add LATCH and NOLATCH warnings (#1609) (#2740). 2021-01-05 14:26:01 -05:00
Wilson Snyder
bd602d0e2d Copyright year update 2021-01-01 10:29:54 -05:00
Wilson Snyder
b04a1caeac In warnings, rename cells to instances to match IEEE 2020-12-12 22:43:55 -05:00
Krzysztof Bieganski
5e7b0d526d
Support 'randc' as alias to 'rand' (#2680) 
* Add alias 'randc' to 'rand'

* Make the 'RANDC' warning; add tests
 2020-12-09 19:17:30 -05:00
Wilson Snyder
3c680ddf22 Tests: Test some warnings without tests. 2020-12-07 20:30:16 -05:00
Wilson Snyder
47eeef485d Report UNUSED on parameters, localparam and genvars (#2627). 2020-12-07 19:49:50 -05:00
Wilson Snyder
74ef35d3b3 Support $cast and new CASTCONST warning. 2020-12-05 22:58:36 -05:00
Wilson Snyder
8582aed66a Add --top option as alias of --top-module. 2020-12-05 16:58:17 -05:00
Wilson Snyder
665e8edaff Support $monitor and $strobe. 2020-11-29 11:31:38 -05:00
Wilson Snyder
cf2810db8b Change -sv option to select 1800-2017 instead of 1800-2005. 2020-11-27 21:49:47 -05:00
Wilson Snyder
103ba1fb6d Commentary 2020-11-20 21:48:11 -05:00
Wilson Snyder
b684995292 Support $random and $urandom seeds. 2020-11-19 21:32:33 -05:00