5da8894590
Fix documentation for -Wno-declaration-after-use.
2026-03-21 20:21:05 +00:00
4c315b32d4
Change strict-net-declaration to strict-net-var-declaration.
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Internally the compiler uses 'net' for both nets and variables, but
we should make it clear to the user that this option applies to both.
2026-03-21 20:18:53 +00:00
475f098cab
Minor grammar and white space fixes in documentation.
2026-03-21 17:20:27 +00:00
7d438b66c8
add option -gno-strict-declaration
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The new option allows parameter, net and events to be used before
declaration. With variants
-gno-strict-net-declaration for nets and events,
-gno-strict-parameter-declaration for parameters.
2026-03-18 18:01:54 +01:00
54f17a2cb1
Add warning class -Wno-declaration-after-use
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With `-ggno-strict-parameter-declaration` a warning is issued for
parameter use before declaration. This warning suppressed with
the new class `-Wno-declaration-after-use`, instead of `-Wno-anachronisms`.
2026-03-18 12:46:42 +01:00
1f8991e382
Emit a warning with -gno-strict-parameter-declaration
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When a parameter is used before declaration, a warning is printed,
unless `-Wno-anachronisms`.
2026-03-17 20:32:06 +01:00
ab74cafa20
Add option -gno-strict-parameter-declaration
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The standards requires that parameters must be declared
before they are used. Using -gno-strict-parameter-declaration
will allow using a parameter before declaration, e.g., in a port
declaration, with the parameter declared in the body of the
module. Prior to version 13 this was allowed, so there is a large body
of existing code depending on the pre version 13 behaviour.
2026-03-17 19:39:51 +01:00
ff2f4c6864
Merge pull request #1303 from aelmahmoudy/rename-manpage
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Rename manpage to iverilog.1 to match executable name
2026-03-08 15:17:54 -07:00
d3bda52d69
Fix man page entry for Icarus Verilog documentation
2026-03-08 15:07:02 -07:00
57385f9ac6
Rename manpage to iverilog.1 to match executable name
2026-03-05 23:38:16 +01:00
f9a0542a49
Fix typo: contributer -> contributor
2026-03-05 22:48:57 +01:00
42d591d296
Update install docs and remove a doc build warning
2026-03-01 14:41:22 -08:00
9a7d852782
Fix some documentation links
2026-02-28 07:28:27 -08:00
5d8fcdd7bc
Specify the documentation is in english
2026-02-28 07:18:08 -08:00
5beeeee3fa
Update the development documentation to match reality
2026-02-28 07:06:01 -08:00
2302fa37d5
Add V13 release notes
2026-02-27 21:17:43 -08:00
60b13d020c
The sizer is -tsizer
2026-01-25 11:08:58 -08:00
f040d513a5
Add missing dump.lxt2
2026-01-22 23:05:08 -08:00
dfa824c03e
Merge pull request #1259 from oscargus/viewerdocs
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Fix issues with waveform viewer documentation and mention Surfer
2026-01-22 22:44:23 -08:00
e4b3f1bc69
Make MSYS2 build instructions more prominent in the documentation.
2025-10-25 14:16:00 +01:00
b69cb8efda
Update documentation to describe the --enable-libveriuser config option.
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Also fix a typo in the --with-valgrind description.
2025-10-25 14:16:00 +01:00
dad78d5258
Move details of non-standard behaviour from README to Documentation.
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Some of this was duplicated in the documentation, some of it was only
in the README. Let's have it all in one place, linked to from the
README.
2025-08-03 18:19:45 +01:00
1be953cfa6
Move documentation of additional system tasks from quirks to extensions.
2025-08-03 17:38:24 +01:00
fa5fc0eca0
Copy portability notes from old Wiki to new documentation area.
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From https://iverilog.fandom.com/wiki/Verilog_Portability_Notes
Also add formatting tags to $readmempath documentation to make style
consistent.
2025-08-03 17:32:55 +01:00
afc1b2a51b
Fix issues with waveform viewer documentation and mention Surfer
2025-07-06 12:47:35 +02:00
6088a26d78
Update VPI example to not have warnings
2025-02-13 01:04:41 -08:00
ee021dbce4
Fix whitespace in vvp flags on-line documentation.
2024-12-31 18:08:36 +00:00
05d4e3fc73
Add reminder about vvp extended argument usage to on-line documention.
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Although the introductory paragraph seems clear enough, add a reminder
at the start of the section on extended arguments that they must appear
after the input file name.
2024-12-31 15:28:55 +00:00
88aae83bec
Add missing vvp flags in the on-line documentation.
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The -i, -n. -N, and -V flags were documented in the man page, but not
in vvp_flags.rst.
2024-12-31 15:22:28 +00:00
a3903c6cd3
Document the new vvp quiet flag.
2024-12-31 15:16:09 +00:00
01d28ea277
typo fixes
2024-10-07 23:20:12 -05:00
61943c844d
Merge pull request #1068 from gatk555/libvvp
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Configure option --enable-libvvp allows vvp to be used a shared library
2024-02-18 11:33:44 -08:00
79c644f550
Update and correct documentation of extended data types (xtypes).
2024-01-28 18:23:29 +00:00
9cccd35e59
Move Icarus Verilog extensions documentation to the usage section.
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Also fix the text in the usage section index.
2024-01-28 17:44:23 +00:00
95810b2f61
Configure with --enable-libvvp builds a shared library containing
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almost all of vvp that may be used by other programs.
The vvp program becomes a small client of libvvp.
2024-01-24 11:46:02 +00:00
71b9c551df
Move tests pr2509349a/b to the new test format.
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This removes the regress-msys2.list file, fixes the output from the
pr2509349a.v test to not be different on different systems, and
documents the $readmempath task.
2024-01-21 15:49:09 -08:00
38058400f7
Update docs Copyright
2024-01-20 18:10:30 -08:00
56c5bf1da1
ivtest: Remove regress v11, v12, and v13
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These tests lists are no longer needed.
2023-12-17 20:13:00 -08:00
1cc6fe835b
Update ufunc/e documentation
2023-09-03 18:45:54 -07:00
eb104a727e
initial commit
2023-07-28 22:22:15 -07:00
6307057e8d
Fix space issues
2023-06-10 19:44:10 -07:00
f4345e2d03
Add favicon
2023-06-09 14:07:28 +02:00
b0c1eab51e
Move textfiles to documentation
2023-06-09 13:30:44 +02:00
265f585096
Document all targets
2023-06-09 13:28:14 +02:00
ef931e2e0d
Spelling and space cleanup
2023-05-31 22:44:13 -07:00
deeac2edfe
Fix broken example code (discussion #922 )
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'output' is a keyword, so can't be used as a signal name.
2023-05-15 19:42:47 +01:00
564304d20c
ivtests: Add support for vlog95 tests
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This adds the "normal-vlog95" test type, because we need to run a different
set of commands for this to work so a new test type makes sense. This also
moves a few of the existing tests to the new format in order to test the
new test rig.
2023-03-05 15:09:04 -08:00
50722494b9
ivtest: Add the dumpfile.v test
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Add a regression test to show that the proper dumpfile is selected, by
noting in the output from the vvp command what file name it is creating.
To make this work, I also needed to add some capabilities to the vvp_reg.py
regression test rig.
2023-02-26 14:43:01 -08:00
29ac33493e
Add support for a command line dumpfile option
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The -dumpfile=<path> vvp extended argument sets the default nanme to use
for the various dumpers. If this flag is not given, the default is "dump".
The $dumpfile system task overrides the default or this command line flag.
This commit also factors out all the dumpfile selection code for the various
dumper implementations.
2023-02-26 14:05:42 -08:00
3085bd6845
ivtest: Move some tests to the revress-vvp list
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Move some tests from the old structure to the new more descriptive
test suite. Remove them from the old lists.
2023-02-11 18:35:41 -08:00
Martin Whitaker
Stephan I. Böttcher
Stephan I. Böttcher
Cary R.
أحمد المحمودي (Ahmed El-Mahmoudy)
Oscar Gustafsson
henry
ga
Stephen Williams
Ethan Sifferman
mole99