e071bd81ee
Handle select of darray signals in general expressions.
2012-10-14 17:16:47 -07:00
a2d980540d
Get some type information to the "new" expression for darrays.
2012-10-14 17:16:47 -07:00
1aa21aa9e8
ivl_target interface to packed type details.
...
The darray in particular needs to know about the subtype info.
In the process, clean up some of the type information.
2012-10-14 17:16:47 -07:00
914ebeca4a
Some rework to allow for nested packed types.
...
This also simplifies the NetNet set of contructors and generalizes
the types that are supported, especially packed types.
2012-10-14 17:16:47 -07:00
4e76912331
ivl_target access to type information.
2012-10-14 17:16:47 -07:00
494dc876a5
Move net vector properties to netvector_t object.
2012-10-14 17:16:47 -07:00
997274b98f
Cleaner netdarray_t implementation.
2012-10-14 17:16:47 -07:00
92313654ec
Rework the way vectors are represented in NetNet objects.
2012-10-14 17:16:47 -07:00
5347217b56
A signal can be an enumeration variable.
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An enumeration variable can be a R-value in an enumeration assignment so
pass on this attribute.
2012-10-10 18:28:21 -07:00
f957deeca7
Get the vvp code to compile with the valgrind hooks again.
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This patch updates the vvp code so it will compile with the valgrind hooks
again. There are still new constructs that need to be cleaned up correctly
and some old constructs were changed enough that the old code no longer
works, but the rest of this can be done as an incremental improvement.
2012-10-08 18:53:55 -07:00
e0f82981e7
Remove some compiler warnings
2012-09-24 10:28:17 -07:00
016d64e443
Remove spacing errors.
2012-09-24 09:57:28 -07:00
6137566385
Merge branch 'work12'
2012-09-14 17:28:50 -07:00
daa12ec2b3
Update line numbers for cppcheck suppressions
2012-09-13 12:44:39 -07:00
c14134aa2e
Handle genvar variables in expressions.
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In generate for blocks, there is a genvar that can be used in
expressions within the generate block. Generate this genvar in
the generated output, matched to the generate scope.
2012-09-07 15:14:48 -07:00
f5407824ba
Add %u support to the scanf routines.
2012-09-05 14:24:01 -07:00
a3f3f7ae58
Add support for %z to the scanf() routines
2012-09-04 18:46:24 -07:00
9cca1378bb
Handle continuous assign to packed member of packed array of struct.
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This still requires that the index expression is constant.
2012-09-03 16:00:10 -07:00
b8093be42f
Rework parse rules to handle more net types.
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This makes the rules for types to be more in line with IEEE1800.
2012-09-03 16:00:10 -07:00
f24d6b055d
Use data_type_t instead of raw type bits.
2012-09-03 16:00:10 -07:00
85e000ed0c
Handle prefix expressions that include array index expressions.
2012-09-03 16:00:10 -07:00
7fad717a1e
Redesign selected_name rule to better handle complex prefixes
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Prefixes of hierarchical names are complex and cannot be handled
by simple strings, to the rules must be reworked.
2012-09-03 16:00:10 -07:00
a14b8c517c
Clean up Design::find_scope method use.
2012-09-03 16:00:10 -07:00
174177d437
Rework symbol search to work incrementally.
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This is necessary to handle paths that turn out to end with
member names instead of symbol names.
2012-09-03 16:00:10 -07:00
0bdabab4fb
Rework packed dimensions handling
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Make packed structs more obviously parts of a vector.
Handle arrays of structs in certain cases.
2012-09-03 16:00:10 -07:00
b4cc9d14a5
Handle packed arrays of packed struct in l-value expressions.
2012-09-03 16:00:09 -07:00
3d9ed1f0f8
Clean up PWire handling of wire data type. / Reword packed type handling
2012-09-03 16:00:09 -07:00
adff837399
Remove some new cppcheck warnings in tgt-vlog95
2012-09-03 11:58:43 -07:00
29ade50cab
Remove some cppcheck warnings in the main and vvp diretory.
2012-08-31 18:22:59 -07:00
cb9e1ee37e
Remove a few more cppcheck warnings in the tgt-* directories.
2012-08-31 18:18:12 -07:00
4cd295cbba
Fix printf opcode argument mismatches in tgt-vvp (cppcheck)
2012-08-31 12:36:55 -07:00
1a82287f1e
Remove some cppcheck reduce scope warnings.
2012-08-31 12:12:08 -07:00
882d059c1d
Windows (mingw) _vsnprintf() returns -1 not the required size on overflow.
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Windows and hence mingw does not follow the standard regarding the return
value of vsnprintf(). The mingw code needs to iteratively search for a
buffer large enough to print the output.
2012-08-31 10:57:24 -07:00
7adb30f383
Cleanup after the va_copy()
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I missed that va_end() needs to be called on the new ap created by va_copy().
2012-08-31 09:22:23 -07:00
0278f513c5
Save the va_list so it can be reused if needed.
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The second call to vsnprintf() needs to have a copy of the argument list
so it can run correctly. On some system vsnprintf() destorys the original
argument list.
2012-08-30 20:04:18 -07:00
16d569eb3f
Fix new/free mismatch in vvp.
2012-08-30 19:33:25 -07:00
faf456ee7e
Allocate a string buffer as needed in the code generator and vvp display code
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When sending a string to a system task/function allocate the space needed
to avoid truncating the string vs using a large fixed buffer.
In vvp allocate and use an exactly sized buffer for the MCD print routine if
the fixed buffer is not large enough. Using a fixed buffer keeps normal
printing fast.
2012-08-30 19:12:11 -07:00
f5aafc32f9
updated FSF-address
2012-08-29 10:12:10 -07:00
1f152aa838
Fix for pr3557493.
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defparam assignments found inside a generate block were being stored
in the enclosing module scope. They should be stored in the generate
block scope.
Also removed the genvar list from the PGenerate class, as this is
already declared in the base LexicalScope class.
2012-08-21 17:46:34 -07:00
83fff3adf7
Remove more CVS stuff
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Remove the CVS information in the documentation and the remaining
tgt-* directories.
2012-08-16 15:15:26 -07:00
2989cebaa5
Update lxt, lxt2 and fst files to latest from GTKWave
2012-08-16 14:56:01 -07:00
4313fbbf1f
Fix space errors in various files
2012-08-16 11:13:32 -07:00
0d61f7384d
Remove CVS remnants for libveriuser files.
2012-08-16 10:51:29 -07:00
3e9f831026
Reduce scope to avoid cppcheck warning.
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This patch reduces the scope of the str variable to avoid a cppcheck
warning. It also sets the end pointer to NULL since it is not used/needed.
2012-08-16 10:51:18 -07:00
69c5d6f5ce
Update uninstall include directory rule
2012-08-13 17:10:55 -07:00
3af34263ab
Fix a bug where top level module ports were double elaborated
2012-08-08 13:34:26 -07:00
bc85385f13
Change duplicate msb_ to be lsb_
2012-08-08 12:23:14 -07:00
0f1523e15d
vlog95: minor tweak for array index calculation
2012-08-08 11:59:11 -07:00
87ea093b4e
Remove some cppcheck warnings in vvp directory
2012-08-08 11:43:26 -07:00
7ce8a9b01c
Fix some cppcheck warnings in the main directory
2012-08-08 11:28:20 -07:00
Stephen Williams
Cary R
Arun Persaud
Martin Whitaker