8e4cc8e887
Use GNU make pattern rules to handle multiple file output from bison.
...
With a pattern rule, the recipe will only be executed once, even when
the rule has multiple targets. Using this to handle the output from
bison is included as an example in the GNU make manual.
This fixes the makefiles so that bison-generated header files will be
regenerated if they are deleted.
2020-07-30 16:27:01 +01:00
b8ae9a85fa
Update size check in $fread()
2020-07-03 23:15:39 -07:00
6d8dea8d05
Update fstapi.c to latest from GTKWave
2020-06-28 20:12:14 -07:00
a1518b5761
Report any failures in $fclose()
2020-05-18 22:58:24 -07:00
38d16e5f2f
Use a common routine to get and check the FD/MCD
2020-05-16 21:06:35 -07:00
9b9be11cf6
Factor out the common code for checking if a FD/MCD is valid
2020-05-16 18:04:09 -07:00
cf44f05cd3
Fix GitHub issue #324 - replace __CYGWIN32__ with __CYGWIN__.
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__CYGWIN32__ is not defined when building with the 64-bit Cygwin
toolchain. According to the Cygwin FAQ, __CYGWIN__ has been defined
since 1998, so this should still work for users on 32-bit systems.
2020-05-10 14:06:53 +01:00
f76e1c1ecb
Update to the latest GTKWAve files
2020-03-30 15:49:28 -07:00
11001f58d5
Thoroughly fix parallel installation issues
...
In PR #300 , @xdch47 pointed out a stable way to fix parallel
installation problems.
This fix applied the method, thanks!
Signed-off-by: Huang Rui <vowstar@gmail.com>
2020-02-12 22:42:04 +08:00
0c12a24cfd
[2/20]vpi/Makefile.in:fix install timestamp check
...
Fix bug: https://bugs.gentoo.org/705412
Fix bug: https://github.com/gentoo/gentoo/pull/14096
Related: https://github.com/steveicarus/iverilog/pull/294
Signed-off-by: Huang Rui <vowstar@gmail.com>
2020-02-12 22:08:40 +08:00
9c777c0420
Update to the latest fstapi files from GTKWave
2020-01-01 19:59:33 -08:00
4a8f4d65d0
Fix spelling of pulsere_flag in vpi_user.h (from Pablo Bleyer).
2019-11-12 18:01:39 +00:00
a621fa48a6
Merge branch 'sft-rework'
2019-11-04 22:24:45 +00:00
d1d409fd88
Add version check for VPI routines callback.
2019-10-30 20:16:30 +00:00
eeeb9ff099
Create files with default suffix when $dumpfile doesn't include a suffix.
2019-10-30 12:23:24 -07:00
9fb952ed72
Use functions instead of macros for VPI routine redirection in Windows.
2019-10-27 09:06:55 +00:00
3f1253039a
Only use VPI routine jump table in Windows.
2019-10-25 10:07:57 +01:00
160bfbf2fc
Another makefile fix.
2019-10-23 13:03:32 +01:00
a8fc131fc9
Use more explicit name for VPI routine jump table.
2019-10-23 11:41:14 +01:00
f5cb5b2d90
Make sure vlog_startup_routines is exported from Windows VPI modules.
2019-10-22 20:33:52 +01:00
e6b0396e6f
Makefile fixes.
2019-10-22 16:51:14 +01:00
a59b183bd1
Allow VPI modules to be loaded by multiple clients under Windows.
...
The old scheme of linking the VPI modules with the vvp exports meant they
did not work when loaded by the compiler. Instead, let each client create
a jump table for the VPI routines and pass that to each VPI module as it
is loaded.
2019-10-22 16:00:13 +01:00
8d3e895593
Remove obsolete SFT files.
2019-10-21 13:53:53 +01:00
a92a3074c0
Fix some missing/incorrect function return types in the system VPI modules.
2019-10-21 13:45:09 +01:00
077d8d6c4d
Update fstapi.c to latest from GTKWave
2019-10-20 16:35:24 -07:00
0abf91ca4e
Make vvp exit with FAILURE if $fatal is used to exit the simulation.
2019-10-14 14:11:50 -07:00
ea4e41207c
Update cppcheck standards that are checked
2019-09-30 22:14:15 -07:00
3cc6e74e38
Have $readmem() print a warning if there are too many digits in words.
...
If there are more digits than needed to fill a word, print a warning
message. The excess bits are thrown away, so there is no need for an
error.
2019-09-30 13:14:40 -07:00
8a85d62ec7
Update to latest GTKWave files
2019-09-29 09:59:56 -07:00
a6bcbc3d1d
Remove obsolete private VPI functions.
2019-09-13 08:40:58 +01:00
b43fcccc0f
Add support for PATHPULSE, PATHPULSEPERCENT, and PERIOD in SDF parser.
...
As requested on iverilog-devel. These are all parsed then ignored for now.
2019-08-24 00:23:29 +01:00
e93ee3967e
Update cppcheck suppression file
2019-05-14 22:34:58 -07:00
4c58b88792
Update files from GTKWave
2019-05-14 22:34:34 -07:00
a9388a895e
Update cppcheck waivers
2019-03-26 22:43:03 -07:00
407b5a1d7a
Update fstapi.c to the latest from GTKWave
2019-03-26 19:59:18 -07:00
844fa056f7
Update fstapi files to the latest from GTKWave
2018-10-12 21:30:20 -07:00
9d0d1938dc
Fix bug in output of null character with %c format.
2018-10-07 18:59:53 +01:00
f1608e163f
Fix implicit fallthrough warnings when building with recent GCC.
2018-10-06 20:15:42 +01:00
7fa6eaef0a
Update to latest GTKWAve files
2018-10-06 09:26:39 -07:00
542fe2cf77
Enable checks for VPI const-correctness.
...
Note we only want these enabled when building the compiler and runtime
binaries. If we included the ICARUS_VPI_CONST definition in the global
CPP_FLAGS, that would propagate to the flags used by iverilog-vpi, so
would affect compilation of user VPI code.
2018-10-06 11:48:19 +01:00
b066a5815e
Allow %c format to output null characters (GitHub issue #209 )
...
Currently $display et al. output nothing when the expression
corresponding to a %c format specification has the value 0. As
Verilog provides no other way to write raw bytes to a file, we
should allow 0 values to be written. Other simulators allow this.
2018-09-29 21:22:17 +01:00
0d494da702
Further fixes for const-correctness.
...
- allow ICARUS_VPI_CONST to be pre-defined by the user
- use it for sizetf as well as for compiletf and calltf
- fix remaining warnings when it is defined as 'const'
2018-09-29 12:04:16 +01:00
1da9b2cea0
Add support for constant $countones, $isunknown, $onehot, $onehot0
2018-09-03 08:32:41 -07:00
2b030ce27a
Update the bit vector table name
2018-09-03 08:32:35 -07:00
b35f9e13c7
Move the bit vector functions to the SV table
2018-09-03 08:32:28 -07:00
40558160e7
Add support for bit vector system function in vpi
2018-08-30 22:31:15 -07:00
ff8ccc0b3e
Update fstapi.c to the latest version
2018-07-16 09:03:38 -07:00
9a8212a54f
Update tp the latest files from GTKWave
2017-12-13 21:56:59 -08:00
21418c6a41
Fix a couple memory leaks in $sdf_annotate()
2017-11-16 19:42:07 -08:00
f03033e612
Update flex destroy routines to work for version 2.6 and greater
2017-11-16 19:11:50 -08:00
Martin Whitaker
Cary R
Huang Rui
Stephen Williams