074055bc58
Implement static arrays of strings.
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This means extending the vvp to add .array/str objects and
include instructions to access the array. Also add the parser
and code generator support.
2013-01-05 15:57:58 -08:00
d6726f62fc
Implement substring method for string expressions.
2013-01-05 11:40:12 -08:00
bc9e31a444
Cleanup of v2009.vpoi module.
2013-01-05 11:39:17 -08:00
f682d9cad1
Clean up some more memory when using valgrind
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When checking with valgrind clean up the following:
The arguments for invalid task/function calls.
The simulation callback queues (only needed when the runtime aborts).
Call pthread_exit(NULL) just before exiting to cleanup dynamic loading.
2013-01-03 17:57:15 -08:00
1305d7659c
Remoce space issues.
2013-01-03 16:21:24 -08:00
502a0708ea
Merge branch 'master' of github.com:steveicarus/iverilog
2013-01-03 16:19:18 -08:00
c64407f7cf
Cleanup new darray in array structure
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The valsr real array support was switched to a dynamic array vals. This
patch updates teh valgrind cleanup code to use the correct name.
2013-01-03 16:18:59 -08:00
cdbfe28c4e
Merge branch 'master' of github.com:steveicarus/iverilog
2013-01-03 11:49:50 -08:00
fbd2843cad
Runtime support for arrays of atom2 types.
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This handles all of the atom integer types in unpacked arrays.
2013-01-03 11:33:47 -08:00
10b5a82904
Remove redundent map clear.
2013-01-02 19:18:37 -08:00
1527b87595
Remove useless vvp_realarray_t
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The vvp_darray_real class cal be used for static arrays as well
and this is a more general solution anyhow. Kill the now useless
vvp_realarray_t class.
2013-01-02 19:02:02 -08:00
4407bc1d50
Fix memory leak when displaying a SV string variable.
2013-01-02 18:31:54 -08:00
927edf03d6
Clean up SV class definition when using valgrind.
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Also fix a memory leak when compiling class properties.
2013-01-02 17:00:49 -08:00
f5717a6e87
Update the valgrind cleanup code to handle most tri constructs
2013-01-02 09:54:44 -08:00
84a24f2a34
Remove a cppcheck warning and update suppression file
2013-01-01 16:56:58 -08:00
60b1ade52d
Add support for valgrind cleanup of APV in task call.
2013-01-01 16:54:04 -08:00
81ba40456f
Fix uninitialized value error in netvector_t constructor
2012-12-30 09:18:26 -08:00
1b684a4846
Fix build error for tgt-pcb on non-mac systems.
2012-12-26 15:58:12 -08:00
3b43fcfc21
Fix pcb.tgt build error.
2012-12-24 17:42:01 -08:00
4b3ef8a314
Merge branch 'master' of github.com:steveicarus/iverilog
2012-12-23 12:18:05 -08:00
679ef3a380
Collapse concatenation of constants into concatenated constant.
2012-12-20 11:02:29 -08:00
367d7bf94b
Blend NetPartSelect(PV) objects into NetConcat
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If a signal s driven by multiple non-overlapping NetPartSelect(PV)
objects, then combine them into a single NetConcat object. This
eliminates the need for resolvers in the target.
2012-12-19 19:01:22 -08:00
a90e264ed7
Merge branch 'master' of github.com:steveicarus/iverilog
2012-12-18 12:47:34 -08:00
eaa315fc69
Prepare for snapshot 20121218
2012-12-18 12:40:09 -08:00
b098e31cc7
Fix cppcheck warning and update suppression file
2012-12-18 11:54:26 -08:00
c104586760
Merge branch 'master' of github.com:steveicarus/iverilog
2012-12-18 11:10:46 -08:00
3fa7b3f05a
Remove some valgrind warnings and a few errors
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Cleanup a few more of the new constructs and fix free/delete mismatches.
2012-12-18 11:10:16 -08:00
3ab3828aaf
Merge branch 'master' of github.com:steveicarus/iverilog
2012-12-18 10:43:24 -08:00
6cc1010281
Handle part select of packed struct members.
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This fixes the case of part select of struct members
in continuous assignment l-values.
2012-12-18 10:43:07 -08:00
317e53e784
The object ref count must be initialized in the constructor
2012-12-17 18:00:54 -08:00
4019525580
Remove space issue in elab_lval.cc (spave before EOL)
2012-12-17 17:26:19 -08:00
4b28694509
Remove vlog95 compile warning
2012-12-17 17:14:40 -08:00
26193ea8bd
Fix compile on cygwin/MinGW
2012-12-17 17:04:44 -08:00
9a7155a1fa
Merge branch 'master' of github.com:steveicarus/iverilog
2012-12-17 09:13:30 -08:00
620b00b322
Update fstapi.c to latest from GTKWave
2012-12-11 11:10:33 -08:00
860419a346
Draft run-time support for SystemVerilog class objects.
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This provides the ivl_target.h interface for class definitions
and expressions, the vvp code generator support for class objects
and properties, and the vvp run time support. Trivial class objects
now seem to work.
2012-12-10 19:20:02 -08:00
70dff035a2
ivl_target API for class types with properties.
2012-12-10 19:20:02 -08:00
318a4033b8
Flesh out class type elaboration
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Add properties to the classes, and elaborate expressions that
have class properties. Describe class object property references
all the way down to the stub target.
2012-12-10 19:20:02 -08:00
f7033ca19a
Handle class-type identifier expressions.
2012-12-10 19:13:44 -08:00
79903ecadd
Handle null objects in general.
2012-12-10 19:13:44 -08:00
e7c6829512
Create a stub vvp_cobject class.
2012-12-10 19:13:43 -08:00
a186e5ad31
Garbage collection of DARRAY and CLASS objects.
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While we're at it, provide a stub class_new runtime.
2012-12-10 19:13:43 -08:00
b6eb86d696
Blend new_darray and new_class expression nodes.
2012-12-10 19:13:43 -08:00
7a2ad01f2e
Class new expressions, down to the ivl_target.h API.
2012-12-10 19:13:43 -08:00
3e7adbeda0
Stub class object variables.
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Create stub class objects at the vvp level and generate the code
to invoke that stub. Implement the routines needed to implement
a test for null object references.
2012-12-10 19:13:43 -08:00
6278a5760c
Rationalize the vvp_object_t stack API to match other types.
2012-12-10 19:13:43 -08:00
77d24cd095
Elaborate class_new and (null) expressions
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This gets the types right for class_new and null expressions, and
elaborate them down to the ivl_target.h API.
2012-12-10 19:13:43 -08:00
55bebc8c39
Stub to pform class properties and null expressions.
2012-12-10 19:13:43 -08:00
80fe66b224
Update cppcheck suppression file to match new fstapi.c
2012-11-27 09:28:45 -08:00
cb1d4ab359
Update fstapi.c from GTKWave to fix MinGW compile.
2012-11-27 09:19:18 -08:00
Stephen Williams
Cary R