ee180f6cf0
Include the scope in named gates.
2000-02-06 23:13:14 +00:00
fac3bde2c8
Elaborate parameters afer binding of overrides.
2000-01-10 01:35:23 +00:00
9125a4c451
Careful with wires connected to multiple ports.
2000-01-09 20:37:57 +00:00
2de887c2ff
Support named parameter override lists.
2000-01-09 05:50:48 +00:00
0d5e4b40d0
Structural reduction XNOR.
2000-01-02 19:39:03 +00:00
142b9e667d
Do not overrun the pin index when the LSB != 0.
2000-01-02 18:25:37 +00:00
e6820ed169
Handle synthesis of concatenation.
2000-01-01 06:18:00 +00:00
6e3c258edb
Detect duplicate scopes.
1999-12-14 23:42:16 +00:00
3e1738dcec
Fix support for attaching attributes to primitive gates.
1999-12-11 05:45:41 +00:00
3e2bb85f58
Synthesize LPM_RAM_DQ for writes into memories.
1999-12-05 02:24:08 +00:00
cdb99e7638
Elaborate net repeat concatenations.
1999-12-02 04:08:10 +00:00
e96e8c62be
NetESignal object no longer need to be NetNode
...
objects. Let them keep a pointer to NetNet objects.
1999-11-28 23:42:02 +00:00
4cfa3e4047
Support the creation of scopes.
1999-11-27 19:07:57 +00:00
26288eeeb4
Detect and list scope names.
1999-11-24 04:01:58 +00:00
85ab6d160b
Handle multiply in constant expressions.
1999-11-21 20:03:24 +00:00
4cfa715092
Memory name lookup handles scopes.
1999-11-21 17:35:37 +00:00
b4aade1e4c
Fix coding errors handling names of logic devices,
...
and add support for buf device in vvm.
1999-11-21 01:16:51 +00:00
a81dcd7955
Support memories in continuous assignments.
1999-11-21 00:13:08 +00:00
9d6392fda9
Turn NetTmp objects into normal local NetNet objects,
...
and add the nodangle functor to clean up the local
symbols generated by elaboration and other steps.
1999-11-18 03:52:19 +00:00
82f3f0f741
Create the vpiMemory handle type.
1999-11-10 02:52:24 +00:00
206b37e5de
Fix NetConst being set to zero width, and clean
...
up elaborate_set_cmp_ for NetEBinary.
1999-11-05 21:45:19 +00:00
cb5fc54b5e
Patch to synthesize unary ~ and the ternary operator.
...
Thanks to Larry Doolittle <LRDoolittle@lbl.gov>.
Add the LPM_MUX device, and integrate it with the
ternary synthesis from Larry. Replace the lpm_mux
generator in t-xnf.cc to use XNF EQU devices to
put muxs into function units.
Rewrite elaborate_net for the PETernary class to
also use the LPM_MUX device.
1999-11-04 03:53:26 +00:00
e1bbbe5614
Include subtraction in LPM_ADD_SUB device.
1999-10-31 20:08:24 +00:00
71ecf8c143
Add to netlist links pin name and instance number,
...
and arrange in vvm for pin connections by name
and instance number.
1999-10-31 04:11:27 +00:00
8ab03fa90f
Catch unindexed memory reference.
1999-10-18 00:02:21 +00:00
475dd5760a
Remove commented out do_assign.
1999-10-13 03:16:36 +00:00
70a1236626
Structural case equals device.
1999-10-10 01:59:54 +00:00
7201865554
Support parameters in continuous assignments.
1999-10-09 21:30:16 +00:00
aa11f57b57
Better message for combinational operators.
1999-10-09 19:24:04 +00:00
29abc5a69e
Support + in constant expressions.
1999-10-08 17:48:08 +00:00
5b7d783979
Accept adder parameters with different widths,
...
and simplify continuous assign construction.
1999-10-08 17:27:23 +00:00
f949f96df1
Add non-const bit select in l-value of assignment.
1999-10-07 05:25:33 +00:00
1cc68f745a
== and != connected to the wrong pins of the compare.
1999-10-06 00:39:00 +00:00
4d8c0c79d6
Add support for reduction NOR.
1999-10-05 06:19:46 +00:00
d513cf8f60
sorry message for non-constant l-value bit select.
1999-10-05 02:00:06 +00:00
efa5222c66
Handle mutual reference of tasks by elaborating
...
task definitions in two passes, like functions.
1999-09-30 21:28:34 +00:00
ed9aeec591
catch non-constant delays as unsupported.
1999-09-30 17:22:33 +00:00
c63a3acf93
Elaborate ~^ and ~| operators.
1999-09-30 02:43:01 +00:00
6e486e9bcf
Cope with errors during ternary operator elaboration.
1999-09-30 00:48:49 +00:00
db7044850a
Move code to elab_expr.cc
1999-09-29 22:57:10 +00:00
a64a33e65a
Full case support
1999-09-29 18:36:02 +00:00
0fb4ba7907
Allow expanding of additive operators.
1999-09-29 00:42:50 +00:00
bb38653654
Parse system function calls.
1999-09-25 02:57:29 +00:00
1a21d2fe9d
Support shift operators.
1999-09-23 03:56:57 +00:00
095995f09c
internal error message for funky comparison width.
1999-09-23 02:28:27 +00:00
1c41f8ebd2
Move set_width methods into a single file,
...
Add the NetEBLogic class for logic expressions,
Fix error setting with of && in if statements.
1999-09-23 00:21:54 +00:00
59b1b4c7b9
Expand bits in delayed assignments.
1999-09-22 21:25:42 +00:00
12b9071f49
Parse and elaborate named for/join blocks.
1999-09-22 04:30:04 +00:00
da4a7ea80a
assignment with blocking event delay.
1999-09-22 02:00:48 +00:00
3a5e55b229
Elaborate parameters in phases.
1999-09-20 02:21:10 +00:00
steve