6a23f16860
.cmp/x supports signed magnitude compare.
2005-01-22 17:36:15 +00:00
a4710f375e
LPM_CMP_NE/EQ are vectored devices.
2005-01-22 16:22:13 +00:00
6c5e840617
Implement vectored CMP_EQ and NE
2005-01-22 16:21:11 +00:00
e28636776a
Change case compare from logic to an LPM node.
2005-01-22 01:06:55 +00:00
b86fdd6bbc
Implement the .cmp/eeq LPM node.
2005-01-22 01:06:20 +00:00
1d1dda5a5d
Implement the %load/x instruction.
2005-01-22 00:58:22 +00:00
3222031970
Add missing concat.cc to cvs
2005-01-22 00:01:09 +00:00
bf6a5d0f50
Implement LPM_COMPARE nodes as two-input vector functors.
2005-01-16 04:20:32 +00:00
1c3668ea7f
Reimplement comparators as vvp_vector4_t nodes.
2005-01-16 04:19:08 +00:00
ead2481793
Fix elaboration of == compared to constants.
2005-01-13 00:23:10 +00:00
fcaaec0464
More robust input code generation for LPM_ADD.
2005-01-12 05:31:50 +00:00
4d139b58aa
Properly pad vector widths in pgassign.
2005-01-12 03:17:36 +00:00
8c18c9152d
More complete drawing of concat inputs.
2005-01-12 03:16:35 +00:00
399dfe5c44
Handle concatenations with up to 16 inputs.
2005-01-10 01:42:59 +00:00
9e94afe399
Use PartSelect/PV and VP to handle part selects through ports.
2005-01-09 20:16:00 +00:00
6c711ee4d8
Merge $fopen robustness fix from 0.8
2005-01-09 20:12:22 +00:00
9735b0e8b3
Add the .part/pv node and related functionality.
2005-01-09 20:11:15 +00:00
d5c33420ab
vvp_fun_signal propagates vvp_vector8_t vectors when appropriate.
2005-01-01 02:12:34 +00:00
34a14b983b
Implement .resolv functors, and stub signals recv_vec8 method.
2004-12-31 06:00:06 +00:00
d1e2538aba
No need to draw BUF or BUFZ tables.
2004-12-31 05:57:25 +00:00
8bfc75d1ee
Add specific BUFZ functor.
2004-12-31 05:56:36 +00:00
b1b93f860c
Fix uninitialized fun pointer for resolver nodes.
2004-12-31 05:54:46 +00:00
8f2d679c8a
Unify elaboration of l-values for all proceedural assignments,
...
including assing, cassign and force.
Generate NetConcat devices for gate outputs that feed into a
vector results. Use this to hande gate arrays. Also let gate
arrays handle vectors of gates when the outputs allow for it.
2004-12-29 23:55:43 +00:00
83423c978b
Generate code for the .concat functors, from NetConcat objects.
...
Generate C<> constants of correct widths for functor arguments.
2004-12-29 23:52:09 +00:00
1674d692b7
Add the part concatenation node (.concat).
...
Add a vvp_event_anyedge class to handle the special
case of .event statements of edge type. This also
frees the posedge/negedge types to handle all 4 inputs.
Implement table functor recv_vec4 method to receive
and process vectors.
2004-12-29 23:45:13 +00:00
7166598ed0
Fix missing output propagation of part node.
2004-12-29 23:44:39 +00:00
5eb25e44e1
Add ivl_event_scope, and better document ivl_event_X methods.
2004-12-18 18:56:18 +00:00
59566158c4
Better detail on event trigger and wait statements.
2004-12-18 18:55:08 +00:00
e11ac0b1d8
Use %set/v to trigger events.
2004-12-18 18:53:26 +00:00
8939467ac5
Rework named events and event/or.
2004-12-18 18:52:44 +00:00
26d97558c4
Replace single release with release/net and release/reg.
2004-12-17 04:47:47 +00:00
59bac26f4f
Implement release functionality.
2004-12-17 04:46:40 +00:00
78dda42493
Add the force/v instruction.
2004-12-15 17:17:42 +00:00
36f36bd2ac
Add basic force/release capabilities.
2004-12-15 17:16:08 +00:00
0193daa436
Display the release statement details.
2004-12-15 17:11:13 +00:00
4444079409
Fixup force statement elaboration.
2004-12-15 17:10:40 +00:00
3947d7dd33
Force r-value padded to width.
2004-12-15 17:09:11 +00:00
7973dad9f5
Arrange statement dumping in new source files.
2004-12-12 18:15:06 +00:00
d19e76a193
Fix r-value width of continuous assign.
2004-12-12 18:13:39 +00:00
ffedf32476
cassign and deassign handle concatenated l-values.
2004-12-11 05:43:30 +00:00
527ddea811
Add stub conf files to cvs.
2004-12-11 04:22:35 +00:00
65e9b6be12
Rework of internals to carry vectors through nexus instead
...
of single bits. Make the ivl, tgt-vvp and vvp initial changes
down this path.
2004-12-11 02:31:25 +00:00
6854660e18
v0.8 is its own directory.
2004-10-13 22:08:10 +00:00
6818d996ea
Version stamps for 0.8
2004-10-13 22:01:34 +00:00
4907776eaa
Prepare for snapshot 20041004
2004-10-04 18:46:26 +00:00
51dd41f81a
Fix excessive error message.
2004-10-04 03:09:38 +00:00
e4ae832153
Clean up spurious trailing white space.
2004-10-04 01:10:51 +00:00
b3a3428b9a
Clean up bin32 files.
2004-10-04 01:09:07 +00:00
2abdcfcaa4
Error message to match assertion.
2004-10-04 00:25:46 +00:00
526b87cae3
Remove inaccurate comment.
2004-10-04 00:25:18 +00:00
steve