422754f36f
Support carrying the scope of named begin-end
...
blocks down to the code generator, and have
the vvp code generator use that to support disable.
2002-05-27 00:08:45 +00:00
d482da4803
Reduce the while loop expression if needed.
2002-04-22 02:41:30 +00:00
5882c6a481
Redo handling of assignment internal delays.
...
Leave it possible for them to be calculated
at run time.
2002-04-21 22:31:02 +00:00
f03ec88c2a
Handle empty true case of conditional statements.
2002-04-14 19:19:21 +00:00
84bf0cee59
Vector constants to vpi_call can have sign.
2002-04-14 03:54:40 +00:00
3275d1f252
Support signed expressions through to VPI.
2002-04-14 02:56:19 +00:00
5840368f2d
Handle certain special cases of stime.
2002-01-11 05:23:05 +00:00
2d3e85d941
Make sure fork labels are globally unique.
2001-12-05 05:41:20 +00:00
6e0b77a8da
Generate force code for variable l-values.
2001-11-18 01:28:18 +00:00
08f0f5a1f7
DLL target support for force and release.
2001-11-14 03:28:49 +00:00
560c003e03
make fork label into complete statemnt.
2001-11-01 19:31:40 +00:00
5d20dd63ec
Generate code for deassign and cassign.
2001-11-01 04:26:57 +00:00
83d3a60d5c
Add trailing ; to fork-join out labels.
2001-10-19 23:52:36 +00:00
b2b8b89cd8
Make configure detect malloc.h
2001-09-15 18:27:04 +00:00
a9e54e7553
dead comments.
2001-09-01 00:58:16 +00:00
b8be5e80cd
Generate code for l-value bit selects.
2001-08-26 23:00:13 +00:00
e35ed6e91c
Change the NetAssign_ class to refer to the signal
...
instead of link into the netlist. This is faster
and uses less space. Make the NetAssignNB carry
the delays instead of the NetAssign_ lval objects.
Change the vvp code generator to support multiple
l-values, i.e. concatenations of part selects.
2001-08-25 23:50:02 +00:00
15c2b0317d
statement ends after while loop labels.
2001-08-16 03:45:17 +00:00
1be77d68ce
Evaluate part selects when passed to system tasks.
2001-07-28 01:18:07 +00:00
cd8e491028
Support calculated delays in vvp.tgt.
2001-07-19 04:55:06 +00:00
45d4117c02
Handle null parameters to system tasks.
2001-06-29 02:41:05 +00:00
96d04bb5a0
Handle short inputs to tasks. (Stephan Boettcher)
2001-06-23 00:30:42 +00:00
82e8e51736
1. Logic with more than 4 inputs
...
2. Id and name mangling
3. A memory leak in draw_net_in_scope()
(Stephan Boettcher)
2001-06-18 03:10:34 +00:00
e68ba4c73a
Attach noops to case labels.
2001-05-24 04:31:00 +00:00
0872ad34cf
Behavioral ternary operators for vvp.
2001-05-17 04:37:02 +00:00
44a182d92c
VVP support for memories in expressions,
...
including general support for thread bit
vectors as system task parameters.
(Stephan Boettcher)
2001-05-10 00:26:53 +00:00
914ad85e63
Add ivl and vvp.tgt support for memories in
...
expressions and l-values. (Stephan Boettcher)
2001-05-08 23:59:33 +00:00
b5e0f46229
Generate null statements for conditional labels.
2001-05-03 04:55:28 +00:00
57b0d9691e
Right shift by constant.
2001-04-21 03:26:23 +00:00
c97692d715
Generate code for disable.
2001-04-21 00:55:46 +00:00
39bcdfb7b4
Use the new %fork syntax.
2001-04-18 05:12:03 +00:00
70aeb980d8
vvp support for <= with internal delay.
2001-04-15 02:58:11 +00:00
0550287658
Generate vvp code for functions with ports.
2001-04-06 02:28:02 +00:00
82947a9343
Generate vvp code for the repeat statement.
2001-04-05 03:20:57 +00:00
0653f859bc
Support forever loops in the tgt-vvp target.
2001-04-04 04:50:35 +00:00
1b2a6f8bed
Fix broken look scanning down bits of number.
2001-04-04 04:28:41 +00:00
c6cf665c4a
emit vpi parameters values as vectors.
2001-04-04 04:14:09 +00:00
19c84ff9a2
Support non-blocking assignments.
2001-04-03 04:50:37 +00:00
3ffb3c7011
thread bit allocation leak in assign.
2001-04-02 04:09:20 +00:00
f40d006c26
Generate code for task calls.
2001-04-02 02:28:12 +00:00
141808b787
Scopes and numbers as vpi_call parameters.
2001-04-02 00:27:53 +00:00
2443c655f2
Generate code for while statements.
2001-04-01 06:49:04 +00:00
4352ce6753
Generate code for casex and casez
2001-04-01 04:34:59 +00:00
0f6eea7024
Handle $time as system task parameter.
2001-03-31 19:08:22 +00:00
97dd559fca
Clear results of condition expressions.
2001-03-31 19:02:13 +00:00
b3a3b888d8
Generate vvp code for case statements.
2001-03-31 17:36:38 +00:00
b36b6d0ca0
Generate code for fork/join statements.
2001-03-30 05:49:52 +00:00
966f7a4bff
Behavioral trigger statements.
2001-03-29 03:47:38 +00:00
a4e528f0c3
Add the ivl_event_t to ivl_target, and use that to generate
...
.event statements in vvp way ahead of the thread that uses it.
2001-03-28 06:07:39 +00:00
61e3eed49c
Generate code for simple @ statements.
2001-03-27 06:27:40 +00:00
afb8e285db
Support error code from target_t::end_design method.
2001-03-27 03:31:06 +00:00
5d051ffbde
Skip true clause if condition ix 0, x or z
2001-03-25 03:53:24 +00:00
9ec5fa972e
Draw signal inputs to system tasks.
2001-03-25 03:24:10 +00:00
034cdae445
assignments with non-trival r-values.
2001-03-23 01:54:32 +00:00
565088160e
Geneate code for conditional statements.
2001-03-22 05:06:21 +00:00
27e717839a
Scan the scopes of a design, and draw behavioral
...
blocking assignments of constants to vectors.
2001-03-21 01:49:43 +00:00
e8518c5056
Put processes in the proper scope.
2001-03-20 01:44:13 +00:00
1563643c92
Add the tgt-vvp code generator target.
2001-03-19 01:20:46 +00:00
steve