9fd16575d9
Support bool expressions and compares handle them optimally.
2005-09-14 02:53:13 +00:00
c39976fbf1
Generate code to handle real valued muxes.
2005-09-01 04:11:37 +00:00
b69f59f2ec
Handle memory references is continuous assignments.
2005-08-31 05:07:31 +00:00
a8d49921ee
gcc4 compile errors.
2005-07-14 23:34:18 +00:00
b9799cf6ec
Remove NetVariable and ivl_variable_t structures.
2005-07-11 16:56:50 +00:00
75ad90534b
Generalize signals to carry types.
2005-07-07 16:22:49 +00:00
739a1839ed
Do sign extension of structuran nets.
2005-05-24 01:44:27 +00:00
7796c8bcfb
Parameters cannot have their width changed.
2005-05-17 20:56:55 +00:00
7dd0d255a6
Add support for variable part select.
2005-05-08 23:40:14 +00:00
365cfedd55
Update DFF support to new data flow.
2005-04-24 23:44:01 +00:00
800e2c6a17
All memory addresses are signed.
2005-04-08 04:51:16 +00:00
65c7ec00e7
Rework NetRamDq and IVL_LPM_RAM nodes.
2005-04-06 05:29:08 +00:00
53da6e9a33
Add support for LPM_UFUNC user defined functions.
2005-03-18 02:56:03 +00:00
ab1ca54df2
Update support for LPM_MOD.
2005-03-12 06:43:35 +00:00
1c5b4881d7
Handle case inequality in netlists.
2005-03-09 05:52:03 +00:00
257e1f9516
Support shifts and divide.
2005-02-19 02:43:38 +00:00
d74177634c
Restructure NetMux devices to pass vectors.
...
Generate NetMux devices from ternary expressions,
Reduce NetMux devices to bufif when appropriate.
2005-02-12 06:25:40 +00:00
ee5bb5fcaf
Add the NetRepeat node, and code generator support.
2005-02-08 00:12:36 +00:00
97f83ffbe3
laborate reduction gates into LPM_RED_ nodes.
2005-02-03 04:56:20 +00:00
e6cdd32c19
Clarify width argument to NetNet constructor.
2005-01-30 01:43:48 +00:00
99ace10774
Simplified NetMult and IVL_LPM_MULT.
2005-01-28 05:39:33 +00:00
dfb7c7ba6f
Remove the NetEBitSel and combine all bit/part select
...
behavior into the NetESelect node and IVL_EX_SELECT
ivl_target expression type.
2005-01-24 05:28:30 +00:00
25de448d34
Remove obsolete NetSubnet class.
2005-01-22 18:16:00 +00:00
e28636776a
Change case compare from logic to an LPM node.
2005-01-22 01:06:55 +00:00
bf6a5d0f50
Implement LPM_COMPARE nodes as two-input vector functors.
2005-01-16 04:20:32 +00:00
4d139b58aa
Properly pad vector widths in pgassign.
2005-01-12 03:17:36 +00:00
9e94afe399
Use PartSelect/PV and VP to handle part selects through ports.
2005-01-09 20:16:00 +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
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
e4ae832153
Clean up spurious trailing white space.
2004-10-04 01:10:51 +00:00
526b87cae3
Remove inaccurate comment.
2004-10-04 00:25:18 +00:00
9de786fc44
Add support for module instance arrays.
2004-09-05 17:44:41 +00:00
62cffe16f4
PR1026: assignment statements can have sensitivities in the l-values.
2004-09-04 04:24:15 +00:00
f02f5be3cc
Fix use of system tasks in AT_STAR statements.
2004-08-28 16:23:05 +00:00
d76ad25778
Do not change reg to wire in NetAssign_ unless synthesizing.
2004-08-28 15:08:31 +00:00
efe05a77cb
nex_output for NetPDelay statements.
2004-06-30 15:32:18 +00:00
3dbc07f34d
Implement signed divide and signed right shift in nets.
2004-06-30 02:16:26 +00:00
9949040285
Add support for the default_nettype directive.
2004-06-13 04:56:53 +00:00
5472b27e1f
Rewire/generalize parsing an elaboration of
...
function return values to allow for better
speed and more type support.
2004-05-31 23:34:36 +00:00
1295058e5d
parameter keys are per_strings.
2004-02-20 06:22:56 +00:00
89acc41437
LPM, logic and Variables have perm_string names.
2004-02-19 07:06:57 +00:00
536068bdfb
Memory and Event names use perm_string.
2004-02-19 06:57:10 +00:00
27af95d402
Use perm_strings for named langiage items.
2004-02-18 17:11:54 +00:00
57c3e86084
Debug dumps for synth2.
2003-12-17 16:52:39 +00:00
43f28b53a3
Design::get_flag returns const char* instead of string.
2003-11-10 20:59:03 +00:00
bc0ead2842
Spelling fixes in comments.
2003-11-08 20:06:21 +00:00
7fd669fcc0
NetEUReduce has its own dup_expr method.
2003-10-31 02:47:11 +00:00
edaa7df6d2
Output of While is output of while substatement.
2003-10-26 04:51:38 +00:00
1f0c274e82
Obsolete find_symbol and find_event from the Design class.
2003-09-20 01:05:35 +00:00
693794552c
Remove find_memory method from Design class.
2003-09-19 03:50:12 +00:00
steve