6adc3c9f13
Add short section on VHDL to man page
2008-08-17 19:42:07 +01:00
eed4ff7e2d
Spelling fixes
...
Mostly comments, but includes quite a few
user-visible error, debug, and help messages.
2008-06-13 08:51:28 -07:00
dc15fa965b
Remove MinGW unused variable warning
...
This patch moves the definition of rtn into the non-MinGW
branch since that is the only place it is used.
2008-06-10 15:42:56 -07:00
8439fc6c19
Remove two memory leaks.
...
This patch removes two memory leaks. One in the driver and one
in the runtime.
2008-06-09 21:23:27 -07:00
b26bdd3c19
MinGW fixes (development)
...
The MinGW system() implementation appears to return the straight
return value instead of the waitpid() like result that more
normal systems return. Because of this just return the system()
result without processing for MinGW compilations.
Older version of the MinGW runtime (pre 3.14) just used the
underlying vsnprintf(). Which has some problems. The 3.14 version
has some nice improvements, but it has a sever bug when processing
"%*.*f", -1, -1, <some_real_value>. Because of this we need to use
the underlying version without the enhancements for now.
snprintf prints %p differently than the other printf routines
so use _snprintf to get consistent results.
Only build the PDF files if both man and ps2pdf exist.
MinGW does not know about the z modifier for %d, %u, etc.
Add some missing Makefile check targets.
2008-05-22 20:24:21 -07:00
fd3ca037aa
Document the __VAMS_ENABLE__ macro.
2008-05-08 10:28:22 -07:00
dea1161c7e
Merge branch 'verilog-ams'
2008-05-07 17:50:56 -07:00
3a61b94e98
Realign generation flags to correspond to IEEE1364 nomenclature.
...
IEEE1364 has specific names for the various generations of Verilog that
are supported. Icarus Verilog should stick to those names for selection
the language feature set.
In the process, the extensions that were tied to the 2x generations
are pulled out out and given their own enable flags. The makes all the
feature control more regular and understandable.
2008-05-07 17:46:56 -07:00
6e3ec755e2
Define __VAMS_ENABLE__ when verilog-amd i enabled.
2008-05-06 22:34:48 -07:00
5484ee1732
Include va_math if compiling Verilog-AMS
...
The va_math module implements functions that are optional in base
Verilog but included in Verilog-AMS. So automatically include the
module if -gverilog-ams is given.
2008-05-05 19:26:17 -07:00
6d433364ac
Fix some bugs with passing -gverilog-ams to the ivl core.
2008-05-03 21:51:47 -07:00
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.
...
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
...
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
...
minimal changes, nearly eliminates oddball/inconsistent
source code use of whitespace
2008-02-19 09:15:03 -08:00
110bc2e6eb
Merge branch 'master' of ssh://steve-icarus@icarus.com/home/u/icarus/steve/git/verilog
2008-02-13 15:27:39 -08:00
63e2aa8d1a
refine man page treatment of -d
...
also renames config file option from scope to scopes,
for consistency with the source code, and adds a
wiki reference to the man page.
2008-02-08 15:30:21 -08:00
fb63bf7dba
Compile portability issues.
2008-02-05 20:36:57 -08:00
aaf8908676
Document new -d flag to driver
...
followup to commit 6256dd8040
2008-02-05 15:44:14 -08:00
d9ac146b8f
Spelling fixes
...
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
5ec91ec914
Add datarootdir to makefiles
...
It seems that later versions of autoconf expect datarootdir to be
use and set.
2008-01-24 12:10:31 -08:00
f8d410e2d4
remove lint flagged by gcc-4.3
...
watch for possible behavior changes in
elaborate.cc:3409
vvp/vvp_net.cc:600
2008-01-07 18:39:10 -08:00
17cc661336
Squelch useless flex-induced warning messages
...
tested in a gcc-4.2.2 flex-2.5.33 environment
2008-01-04 15:54:03 -08:00
6476be462e
Pass defines into library files.
...
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
...
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
82b1fcbef4
Make min/typ/max default warning message universal.
...
The min/typ/max default warning was not being produced in all
locations a min/typ/max expression could be used. This patch
adds the default warning code to all locations. It also
modifies the manual page to explicitly state that only the
first ten warnings are printed.
2007-11-21 19:33:42 -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.
...
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
acddb99305
Document the predefined __ICARUS__ macro
2007-07-12 19:05:09 -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
611d2c81b3
Spelling fixes from Larry
2007-03-22 16:08:14 +00:00
29b4d5a46e
document the +integer-width plus-arg.
2007-03-08 03:06:47 +00:00
f23a5bfa96
Make integer width controllable.
2007-03-07 04:24:59 +00:00
6804732b9e
Spelling fixes (larry doolittle)
2007-02-26 19:49:48 +00:00
3fd80b09f0
Administrative/Makefile fixes, mostly for windows. (Cary R.)
2007-02-06 05:07:31 +00:00
2f9a3e90ae
Handle comments in file names.
2006-11-30 06:00:28 +00:00
841378426f
Updates for Cygwin portability (pr1585922)
2006-10-30 22:45:36 +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
6818d996ea
Version stamps for 0.8
2004-10-13 22:01:34 +00:00
e4ae832153
Clean up spurious trailing white space.
2004-10-04 01:10:51 +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
8188c4c690
Makefile cleanup.
2004-02-10 19:25:00 +00:00
59ac435c71
Fix various unsigned compare warnings.
2003-12-19 01:27:10 +00:00
19e8a92729
Fix make check to support -tconf configuration method.
2003-12-12 04:36:48 +00:00
8d4c3a8620
Document the IVERILOG_ICONFIG variable.
2003-11-26 01:36:25 +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
2df976b4c6
Cross compile patches.
2003-09-05 18:04:16 +00:00
14150d6fba
ifdef idents correctly.
2003-08-26 16:26:01 +00:00
ec07674d40
Fix Makefiles to support read-only source directory.
2003-08-22 04:27:10 +00:00
adcafb6f24
Install man pages on Windows build.
2003-08-10 00:39:13 +00:00
aadf39a985
De emphasize the obsolete -txnf target.
2003-08-09 04:31:44 +00:00
feee40603c
Makefile cleanups to better support concurrent make.
2003-02-27 22:13:22 +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
a8a82df47d
Prepare for 20021207 snapshot
2002-12-08 03:06:30 +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
52bf4e613f
conditional ident string using autoconfig.
2002-08-12 01:34:58 +00:00
9533a8dbdf
Escape the backslash in the windows file name.
2002-08-12 01:27:48 +00:00
aca1dcf848
Add missing Log and Ident strings.
2002-08-11 23:47:04 +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
cb4eb6236c
Ignore generated pdf and ps files.
2002-07-01 03:54:08 +00:00
73cca6ec39
include malloc.h only when available.
2002-06-25 01:33:01 +00:00
c2132039d2
Variable substitution in command files.
2002-06-23 20:10:51 +00:00
a1774bd3bd
ivl indexes the search path for libraries, and
...
supports case insensitive module-to-file lookup.
2002-05-28 20:46:51 +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
65159a2733
Update for newer bison.
2002-03-31 04:06:49 +00:00
8b9c26598a
Patch to allow user to set place for temporary files.
2002-03-15 23:27:42 +00:00
b5fbb82ba1
Make vvm optional, normally off.
2002-02-16 03:18:53 +00:00
7c3f5c9fae
Support print of version number.
2002-02-03 07:05:36 +00:00
51ffeb7c06
Use my own cfltype to defend against bison 1.30.
2002-01-02 02:39:34 +00:00
e42775ea7f
support toupper and tolower of file names.
2001-12-08 04:13:07 +00:00
98c145c3b6
Ignore foo and a.out.
2001-11-22 06:20:32 +00:00
39ef2b7605
Pass list of file to ivlpp via temporary file.
2001-11-21 02:20:34 +00:00
54bb59ae99
Support compile on MacosX 10.1.1 (Timothy J. Wood)
2001-11-17 17:57:58 +00:00
cac941b272
More spelling.
2001-11-17 17:45:37 +00:00
0be48388c2
Add support for +libext+ in command files.
2001-11-16 05:07:19 +00:00
f8162be8c3
Describe +incdir and +define.
2001-11-14 03:28:15 +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
e45546e6f3
Install pdf version of the man pages.
2001-10-21 21:59:49 +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
b2b8b89cd8
Make configure detect malloc.h
2001-09-15 18:27:04 +00:00
af5e68448c
Add the fpga target.
2001-08-31 17:28:10 +00:00
962a77c6b8
Rearrange bison parameters for portability.
2001-08-10 00:39:22 +00:00
45ff04ecb6
Reference the vvp man page.
2001-07-29 22:50:28 +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
039769dbaf
Generate verbuse status messages (Stephan Boettcher)
2001-07-03 04:09:24 +00:00
3b82a15521
reflect new default vvp target type.
2001-06-30 22:59:40 +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
e85b669307
Add the glossary file.
2001-05-15 15:09:08 +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
a64a4d7a9b
Fixes to support compilation using vpath.
2001-01-09 03:11:27 +00:00
2703456ad4
Document the -c flag.
2001-01-05 05:16:03 +00:00
770dfe5eaa
Trim dr from the string line.
2000-12-15 02:00:11 +00:00
9cb91ce9aa
Eat carriage returns.
2000-12-14 23:36:59 +00:00
e6151db172
Add command file (-c) support from Nadim Shaikli.
2000-11-30 02:50:54 +00:00
1046c86c84
Remember to include the -S condition.
2000-11-09 21:58:00 +00:00
427de3ab0b
Handle - and _ in target names.
2000-10-28 17:51:01 +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
ecf71efc84
Document the -C flag of iverilog.
2000-10-18 21:53:05 +00:00
5ce28c193a
iverilog with an iverilog.conf configuration file.
2000-10-08 22:36:55 +00:00
Nick Gasson
Larry Doolittle
Cary R
Stephen Williams
J Varshney
Michael
Gyorgy Jeney
steve