f662d76b2e
Add infrastructure for enabling Verilog-AMS
...
Add the -gverilog-ams flag to the driver, and the begin_keywords support
for VAMS-2.3 keywords. With this, the infrastructure is in place to
start pulling in features from Verilog-AMS.
2008-05-02 16:28:48 -07:00
c38e8182c2
Add checks that verify an always statement has delay.
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This patch adds check to determine if an always block has delay
in it or not. If there is no delay a runtime infinite loop will
occur. For the indeterminate case it will print a warning message
if the new -Winfloop flag is given. This flag is not part of the
-Wall check!
2008-04-22 19:53:23 -07:00
ad3a73f74f
Append last git tag and abbreviated commit-id to version string.
2008-04-06 09:30:55 -07:00
1bc56fcc93
Delete all temporary files even when using -E flag
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The -E flag causes the driver to exit early. Be careful to delete
all the various temporary files even in this case.
2008-04-04 21:22:46 -07:00
39dd22ace4
Adjust unusual spacing
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minimal changes, nearly eliminates oddball/inconsistent
source code use of whitespace
2008-02-19 09:15:03 -08:00
d9ac146b8f
Spelling fixes
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only comments and documentation
some punctuation and capitalization for good measure
Changelogs are purposefully untouched
2008-01-29 20:24:24 -08:00
6256dd8040
Add support for ivl debug flags.
2008-01-25 11:16:44 -08:00
6476be462e
Pass defines into library files.
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Use the precompiled defines file support of the ivlpp preprocessor
to pass defines made in the main program to processed library modules.
In other words, a `define in the Verilog source will be visible to
library modules.
2007-12-30 21:26:25 -08:00
8a6626dcaa
Standard implicit include directory
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Add support for a default, standard, implicit include directory
in the base directory for the ivl installation, where standardized
Verilog header files may be placed.
2007-12-23 19:20:45 -05:00
e67b6d2b4b
Fix command line handling of warning flags.
...
Prevent an overflow of command line flags if the -Wall argument
is used multiple times, and fix processing of individual flags
that may be in the beginning of the warnings flag buffer.
2007-12-16 21:15:55 -08:00
d5fe5689e1
Command files can nest, -f is an alias for -c and better error messages.
...
This patch adds the ability to call command files from other command
files. There is currently a limit of 16 total levels deep (15 stored
plus the current file). -f is now an alias for -c for both the command
line and command files. The parser also reports errors when they occur
along with the file name and line number to aid in debugging problems.
2007-10-02 19:40:45 -07:00
b69c4c9a2c
Fix range handling/checking and add a flag to allow deprecated port syntax.
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This patch is rather large and fixes a couple of problems. The major
change is that instead of keeping all the range specifications in
a list that is later processed the information is now kept as
individual entries for the port and net definitions. This allows
easier checking for multiple definitions (pr1660028), more
detailed error messages and the ability to pass the now deprecated
style of a scalar I/O definition used with a vectored net definition.
These changes did require extra code to prevent a single definition
from setting the range values in more than on place.
When using the new ANSI-C style of port declarations (1364-2001 12.3.4
list_of_port_declarations) the compiler ensures that you do not
redeclare the port in the body (it is already completely defined).
This caught a few errors in the test suite (pr859 and sqrt32*).
The flag to disable the normal port checking and allow the deprecated
port syntax is -gno-io-range-error. This will print a warning for the
case of a scalar port with a vectored definition in the body. All
other cases are still considered an error.
2007-08-29 18:10:18 -07:00
34111a25cb
Bring in .SFT file automatically if -m used.
2007-06-05 01:56:12 +00:00
f9c1c02f8d
Add support for -v flag in command file.
2007-04-19 02:52:53 +00:00
c0496ea648
Add support for multiple command files. (Cary R.)
2007-04-18 03:23:38 +00:00
f23a5bfa96
Make integer width controllable.
2007-03-07 04:24:59 +00:00
1a0d48c346
Fix handling of dep path in new argument passing method.
2006-10-02 18:15:47 +00:00
d6be82f748
Support selective control of specify and xtypes features.
2006-09-28 04:35:18 +00:00
431eee16e4
Do not pass -D__ICARUS__ to ivlpp.
2006-09-20 22:30:52 +00:00
2037650080
Pass depfiles through temp defines file.
2006-07-26 00:11:40 +00:00
61f3a84557
Pass defines and includes through temp file.
2006-07-26 00:02:48 +00:00
fde4ff72f6
Display as version 0.9.devel
2005-07-14 23:38:43 +00:00
e7f3340513
Remove reference to SystemVerilog.
2005-06-28 04:25:55 +00:00
112368c7de
Add a .sft file for the system functions.
2004-06-17 14:47:22 +00:00
28719e8584
Add support for system function table files.
2004-03-10 04:51:24 +00:00
0fd5a79760
Cleanup of warnings.
2004-02-15 18:03:30 +00:00
19e8a92729
Fix make check to support -tconf configuration method.
2003-12-12 04:36:48 +00:00
cceb2bd2c5
Remove the iverilog.conf file.
2003-11-18 06:31:45 +00:00
12033d7bd4
Move the DLL= flag to target config files.
2003-11-13 05:55:33 +00:00
5068e3ea15
Pass flags through the temporary config file.
2003-11-13 04:09:49 +00:00
0607970eca
Add support for a target static config file.
2003-11-01 04:21:57 +00:00
65ae69843b
Improve -V messages,
2003-10-26 22:43:42 +00:00
2f4ec5a473
Warnings cleanup.
2003-09-26 21:25:58 +00:00
daa85f2479
Pass -m flag from driver via iconfig file.
2003-09-23 05:57:15 +00:00
933f4483b1
Pass more ivl arguments through the iconfig file.
2003-09-22 01:12:08 +00:00
14150d6fba
ifdef idents correctly.
2003-08-26 16:26:01 +00:00
94914382c2
portbind adds p, not i, flag.
2003-02-22 04:55:36 +00:00
cd572a74ce
Add the portbind warning.
2003-02-22 04:12:49 +00:00
0458ab5a53
Only use libiberty.h if available.
2003-01-10 19:01:04 +00:00
90fa90a508
Mingw32 compatible temp file management.
2002-12-04 03:26:59 +00:00
aaa734690f
Use O_EXCL when opening temp files.
2002-12-04 02:29:36 +00:00
9533a8dbdf
Escape the backslash in the windows file name.
2002-08-12 01:27:48 +00:00
4d41525a91
No longer any nead for -rdynamic flag
2002-08-10 22:36:59 +00:00
b170a85fef
Kill links to vvm.
2002-08-10 22:27:13 +00:00
4eea8720a0
Improve temporary file name guess.
2002-07-15 00:33:50 +00:00
da6b4c447f
No longer need the .exe on generated files.
2002-07-14 23:32:31 +00:00
b72c0a0089
Do temp file creation by hand.
2002-07-14 23:11:35 +00:00
5aa69516bb
ivl indexes the search path for libraries, and
...
supports case insensitive module-to-file lookup.
2002-05-28 20:40:37 +00:00
d44ff4fd91
Pass library paths through -Cfile instead of command line.
2002-05-28 02:25:03 +00:00
9a4ee873e1
Add the ivl -C flag for bulk configuration
...
from the driver, and use that to run library
modules through the preprocessor.
2002-05-28 00:50:39 +00:00
597ed1681a
Predefine __ICARUS__
2002-05-27 23:14:06 +00:00
42674be38b
Support language generation flag -g.
2002-05-24 01:13:00 +00:00
7e27217dac
add -Wno- arguments to the driver.
2002-04-24 02:02:31 +00:00
0ab42597d9
Timescale warnings.
2002-04-15 00:04:22 +00:00
284c6fd85d
Add dependency generation.
2002-04-04 05:26:13 +00:00
8b9c26598a
Patch to allow user to set place for temporary files.
2002-03-15 23:27:42 +00:00
7c3f5c9fae
Support print of version number.
2002-02-03 07:05:36 +00:00
39ef2b7605
Pass list of file to ivlpp via temporary file.
2001-11-21 02:20:34 +00:00
0be48388c2
Add support for +libext+ in command files.
2001-11-16 05:07:19 +00:00
f50074de50
The +incdir+ plusarg can take multiple directores,
...
and add initial support for +define+ in the command file.
2001-11-13 03:30:26 +00:00
9866fd01bd
Support +incdir in command files, and ignore other
...
+args flags. Also ignore -a and -v flags.
2001-11-12 18:47:32 +00:00
d1ad10c90f
More sophisticated command file parser.
2001-11-12 01:26:36 +00:00
0045d7d1bf
Remov XNF dead wood.
2001-11-11 00:10:05 +00:00
859318becd
The -s flag can now be repeated on the iverilog command.
2001-10-23 00:37:29 +00:00
6466d02eda
Add automatic module libraries.
2001-10-20 23:02:39 +00:00
943527c526
Fix memory fault with -c flag.
2001-10-19 23:10:08 +00:00
9e5dc17c1d
Detect execv failures.
2001-10-11 00:12:49 +00:00
b825f8d2b2
Create a config.h.in file to hold all the config
...
junk, and support gcc 3.0. (Stephan Boettcher)
2001-07-25 03:10:48 +00:00
5f5081827d
Make the vvp target the default.
2001-06-30 21:53:42 +00:00
42adc49e57
Get include and lib paths right for mingw and vvm.
2001-06-30 04:23:02 +00:00
44d4660fe8
Redo the ivl_root calculator for mingw.
2001-06-30 00:59:24 +00:00
066b534307
Get include and lib paths from Makefile.
2001-06-27 02:22:26 +00:00
832b795826
Edit ivl_install_dir only on mingw
2001-06-20 02:25:40 +00:00
b75221e9bf
Fix library path calculation on non Windows systems
...
to include the install directories. (Brendan Simon)
2001-06-15 05:14:21 +00:00
b6e1d63cb0
Change the VPI call process so that loaded .vpi modules
...
use a function table instead of implicit binding.
2001-06-12 03:53:10 +00:00
34dade1b65
Fix WIFEXITED macro.
2001-05-20 18:22:02 +00:00
4e815f8565
local declares if the header is missing.
2001-05-20 18:06:57 +00:00
de8c725890
Mingw32 support (Venkat Iyer)
2001-05-20 15:09:39 +00:00
be7ac7a2ca
Update help message.
2001-05-17 03:14:26 +00:00
506bc87e82
Handle missing or uninstalled .conf files.
2001-04-26 16:04:39 +00:00
90250baf0f
Forgot to actually allow the -p flag.
2001-02-01 17:12:22 +00:00
4e44515078
Switch hte -f flag to the -p flag.
2001-01-20 19:02:04 +00:00
a4de0af79d
apologize for not supporting non-constant delays.
2001-01-20 02:15:50 +00:00
e6151db172
Add command file (-c) support from Nadim Shaikli.
2000-11-30 02:50:54 +00:00
6962841546
Split vpip for everybody.
2000-10-28 17:27:59 +00:00
07d7008853
Use the conf file to generate the vvm ivl string.
2000-10-28 03:45:47 +00:00
7545db5e26
Use the conf file to generate the vvm ivl string.
2000-10-28 03:45:47 +00:00
5ce28c193a
iverilog with an iverilog.conf configuration file.
2000-10-08 22:36:55 +00:00
Stephen Williams
Cary R
J Varshney
Michael
Larry Doolittle
Gyorgy Jeney
steve