652fe378b8
vhdlpp:: Added ExpUnary::probe_type() function.
2015-12-03 17:54:22 +01:00
46ea9e6954
vhdlpp: Out & inout arguments in subprogram calls are turned to registers.
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Otherwise it is not possible to modify their values in subprograms.
Argument elaboration has been moved to a separate function, so now it is
common for procedure and function calls.
2015-12-01 10:32:47 +01:00
925827d2c2
vhdlpp: Escape quotation marks in emitted strings.
2015-11-23 16:25:08 +01:00
6d5aabd4f0
Make a few constructors explicit.
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This removes cppcheck warnings.
2015-10-22 12:33:33 +02:00
0ae3414ec5
vhdlpp: ExpUnary::elaborate_expr() elaborates its operand as well.
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Fix for br985.
2015-08-09 18:48:15 +02:00
b666b9c0bf
vhdlpp: Fixed a few memory leaks.
2015-06-24 23:53:32 +02:00
47c5ce0ab6
vhdlpp: Subprogram split to SubprogramHeader and SubprogramBody.
2015-06-24 23:53:31 +02:00
c28000c55f
vhdlpp: Support for selected assignments.
2015-06-24 23:53:31 +02:00
5a0d967682
vhdlpp: More renaming in ExpConditional.
2015-06-24 23:53:31 +02:00
49efe6573c
vhdlpp: Minor ExpConditional refactoring.
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Merged cond_ and true_clause_ to else_clause_ list to make
code more generic.
2015-06-24 23:53:31 +02:00
ea12c0fe23
vhdlp: Renamed ExpConditional::else_t to ExpConditional::option_t.
2015-06-24 23:53:31 +02:00
1f1d47887e
vhdlpp: Visitor for Expression class.
2015-06-08 18:42:52 +02:00
d6ff1946f9
vhdlpp: Support for time expressions.
2015-06-08 18:42:52 +02:00
d5ffb55bfd
Corrected ambiguous copyright info.
2015-03-27 18:57:40 +01:00
ab9a8ccbf3
vhdlpp: Added fit_type() & probe_type() for ExpFunc.
2015-03-27 18:57:40 +01:00
e33b8b4dde
vhdlpp: VType::get_width() uses information from Scope to determine the type width.
2015-03-06 17:58:04 +01:00
afbda099fb
vhdlpp: Workaround to handle constant arrays of vectors & records.
2015-03-06 17:32:25 +01:00
a42b056b24
vhdlpp: Alternative way of accessing constant arrays of vectors.
2015-03-06 17:32:25 +01:00
763c6fe3c9
vhdlpp: Support for shift operators (SRL, SRR, SRA, SLA).
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To be done: ROR & ROL.
2015-02-17 10:15:57 +01:00
11bb7ac348
vhdlpp: Expression::write_to_stream becomes const.
2015-02-05 11:25:03 +01:00
8a854affa6
vhdlpp: Clone routines for Expression & VType classes.
2015-02-05 11:25:03 +01:00
51ce9f1a60
vhdlpp: Minor correction for casting to integer.
2015-02-05 11:25:03 +01:00
25c3798248
vhdlpp: Elaborate and emit functions work with ScopeBase instead of Architecture.
2015-02-04 16:57:43 +01:00
d4dd635bf6
vhdlpp: Added ExpNew class.
2015-02-04 16:57:43 +01:00
777e7e0a3d
vhdlpp: Added ExpFunc::func_ret_type() method.
2015-02-04 16:57:43 +01:00
9b3bd039bb
vhdlpp: Added ExpCast class.
2015-02-04 16:57:42 +01:00
95faed8e9d
vhdlpp: Added basic support for concatenated expressions.
2014-10-15 10:51:21 +02:00
54696e0127
vhdlpp: Elaboration & emit support for aggregate initializer expressions in records.
2014-09-17 11:24:16 +02:00
b1d15436fd
Removed ExpReal::evaluate().Its signature does not match the one meant to be overridden.
2014-08-22 16:55:47 +02:00
9031f392ba
Convert string to bitstring in SigVarBase
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constructor if applicable (vhdlpp).
2014-08-08 11:20:07 +02:00
5ed60a151f
Added support for real type in vhdlpp.
2014-08-06 15:00:35 +02:00
d6b6b76015
Update header files to use a more standard name to prevent rereading
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This is from github report #16 . There are likely a few more issues
that need to be addressed though this takes care of the major ones.
2014-07-23 13:42:56 -07:00
8487cb5616
Do a better job of figuring the vtype of an expression.
2013-06-12 14:21:36 -07:00
d630e4dfe9
Elaborate VHDL entity port types/expressions.
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We need to elaborate expressions so that function calls in
expressions (i.e. ranges) get bound to their proper scope.
This binding is in turn used to emit package scopes. This
is particularly interesting for ports of entities.
2013-06-12 14:21:35 -07:00
0fcd2d9db6
Handle rising_edge and falling_edge functions.
2013-06-12 14:21:35 -07:00
6394a4d78d
Rework scope types and constants so we can tell imported from local names.
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The package emit of types and constants needs to know which names are
from the current type and which are imported from libraries. Rework
the scope handling of those names so that the information is preserved.
2013-06-12 14:09:07 -07:00
5651e6e001
Improve error handling.
2012-11-02 19:30:12 -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
f5aafc32f9
updated FSF-address
2012-08-29 10:12:10 -07:00
befff82655
Spelling fixes
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Comments and debug messages.
2012-07-27 18:25:32 -07:00
63b7fe059d
Reword concat to handle aggregate arguments.
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When concatenation expressions have aggregate arguments, we need to
get the type of the result down to the aggregate expressions so that
it can know how to interpret the elements.
2012-05-22 17:31:26 -07:00
71d2401221
Handle VHDL records.
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Elaborate records and emit them as packed SV records. Also handle
record members so handle name prefixes.
While we are at it, handle some cases of array aggregate expressions.
2012-05-22 17:31:26 -07:00
ae06863db1
Elaborate prefix names which may be structure variables.
2012-05-22 17:31:26 -07:00
021d944a30
Probe type of ExpName with a record prefix.
2012-05-22 17:31:25 -07:00
7eb89c5548
Parse name prefix syntax for record member reference.
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When signals/variables are records, they are often referenced by
their members, using a prefix.name syntax. Parse that syntax and
generate "sorry" messages in elaboration.
2012-05-22 17:31:25 -07:00
9b816f6478
Add support for nested when/else expressions.
2012-05-22 17:31:25 -07:00
9ed56a6354
Parse record types, and some new aggregate types.
2012-05-22 17:31:25 -07:00
84f14dbc81
Spelling fixes to vhdlpp tree
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Mostly comments as usual, but one error message is changed.
2012-05-17 16:42:03 -07:00
cc508d1626
Support write_to_stream for arithmetic expressions.
2011-11-05 15:55:41 -07:00
Maciej Suminski
Christian Taedcke
Cary R
Stephen Williams
Arun Persaud
Larry Doolittle