20ee350601
Generalize user defined function return type handling.
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I'm gonna need functions to return class objects, so generalize
the output types of user defined functions.
2013-04-20 16:38:35 -07:00
914ebeca4a
Some rework to allow for nested packed types.
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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
494dc876a5
Move net vector properties to netvector_t object.
2012-10-14 17:16:47 -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
f5aafc32f9
updated FSF-address
2012-08-29 10:12:10 -07:00
6184871242
Remove cppcheck warnings in ivl code.
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This patch removes the new cppcheck warnings in the main (ivl) directory.
2011-10-14 18:40:49 -07:00
3b6e26aa90
An enumeration cannot have duplicate values.
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Add code to check that an enumeration does not have duplicate values.
2011-10-01 09:32:37 -07:00
d0b063b4a4
Fix enum compile warnings and update ivl.def (windows compile).
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This patch fixes a few compilation warnings introduced by the
enumeration code. It also updates the ivl.def file so that the
proper routines get exported under windows.
2010-11-30 16:10:34 -08:00
de215f1f8d
Describe enum type to code generators
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This gets the enumeration type through to the ivl_target API so
that code generators can do something with it. Generate stub
output with tgt-stub, and generate the proper vvp run time to
make simple enumerations work from end to end.
2010-11-20 15:09:32 -08:00
5e2c0e5d04
Better handling of width of enum literals in expressions.
2010-11-07 09:58:00 -08:00
d37126bda5
Implement enum first/last/num methods.
2010-11-05 19:49:28 -07:00
5b5a6b05b7
Test type correctness during elaboration.
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Create a netenum_t class to carry the enumeration type in the
netlist.h structures, and use that type to check enumerations
with assignments.
2010-11-02 20:16:42 -07:00
Stephen Williams
Arun Persaud
Cary R