7521aa83f8
Pass FF synchronous set values to code generator.
2003-09-03 23:33:29 +00:00
0a012c5d90
Fix uninitialized sset member.
2003-08-22 04:14:33 +00:00
e561819179
Add synthesis support for synchronous reset.
2003-08-15 02:23:52 +00:00
d653a7e88d
Add support for triand and trior.
2003-07-30 01:13:28 +00:00
31b1fb4ec4
Watch out for moving nexus_ptr while adding pins to nexus.
2003-07-26 04:06:58 +00:00
77da147629
Fix some enumeration warnings.
2003-07-05 20:42:08 +00:00
21ff80075a
Various warnings fixed.
2003-06-24 01:38:02 +00:00
bad861dba3
Module attributes make it al the way to ivl_target.
2003-06-23 01:25:44 +00:00
2321df4bfc
Remove short int restrictions from vvp opcodes. (part 2)
2003-06-17 21:28:59 +00:00
2356741169
Clear pin pointers if pin is not connected.
2003-05-13 16:30:39 +00:00
3bd08e6212
Allow primitives to hvae unconnected input ports.
2003-05-13 01:56:15 +00:00
5d1d99a89f
Handle signed magnitude compare all the
...
way through to the vvp code generator.
2003-04-11 05:18:08 +00:00
d18934d444
Sign extend NetMult inputs if result is signed.
2003-03-29 05:51:25 +00:00
1222153cdf
Keep parameter constants for the ivl_target API.
2003-03-10 23:40:53 +00:00
22d392a75c
Obsolete the ivl_event_name function.
2003-03-06 01:24:37 +00:00
badad63ab4
All NetObj objects have lex_string base names.
2003-03-06 00:28:41 +00:00
486274cfa1
Scope names stored only as basename.
2003-03-03 02:22:41 +00:00
e941e7e805
Spelling fixes.
2003-01-30 16:23:07 +00:00
46253ed873
Rework expression parsing and elaboration to
...
accommodate real/realtime values and expressions.
2003-01-26 21:15:58 +00:00
c3a1a9514f
Assert some task definition sanity.
2003-01-16 21:43:52 +00:00
c2070777b2
The $time system task returns the integer time
...
scaled to the local units. Change the internal
implementation of vpiSystemTime the $time functions
to properly account for this. Also add $simtime
to get the simulation time.
2002-12-21 00:55:57 +00:00
a9dfef0f55
Fix the call to FormatMessage under Windows.
2002-11-05 02:12:35 +00:00
0cc8396244
Cast for gcc convenience.
2002-11-03 22:44:19 +00:00
6a1e3f7e27
Slightly more verbose load fail message.
2002-11-03 20:47:23 +00:00
9ce2806710
Fix synth2 handling of aset/aclr signals where
...
flip-flops are split by begin-end blocks.
2002-10-23 01:45:24 +00:00
166621bcb3
Generate vvp code for asynch set/reset of NetFF.
2002-09-26 03:18:04 +00:00
52bf4e613f
conditional ident string using autoconfig.
2002-08-12 01:34:58 +00:00
693e9e5ad0
Store only the base name of memories.
2002-08-05 04:18:45 +00:00
4e753a2c15
dll uses StringHeap for named items.
2002-08-04 19:13:16 +00:00
89314d4772
Do not use hierarchical names of memories to
...
generate vvp labels. -tdll target does not
used hierarchical name string to look up the
memory objects in the design.
2002-08-04 18:28:14 +00:00
45382144c3
Verbose messages.
2002-07-24 16:21:52 +00:00
2478d6f5d3
Set ivl_target delays for case compare logic.
2002-07-22 21:07:40 +00:00
301040a67a
Avoid emitting to vvp local net symbols.
2002-07-05 21:26:17 +00:00
9fc4e1eddd
Cache calculated driven value.
2002-06-25 01:33:22 +00:00
58c2e12507
Make link_drive_constant cache its results in
...
the Nexus, to improve cprop performance.
2002-06-24 01:49:38 +00:00
5eca5d9948
Carry integerness throughout the compilation.
2002-06-21 04:59:35 +00:00
df0b81d94d
Generate runtime code to normalize indices.
2002-06-16 19:19:16 +00:00
bfad382fd1
Carry Verilog 2001 attributes with processes,
...
all the way through to the ivl_target API.
Divide signal reference counts between rval
and lval references.
2002-05-26 01:39:02 +00:00
700887d657
Verilog 2001 attriubtes on nets/wires.
2002-05-24 04:36:23 +00:00
e6c0629626
Add language support for Verilog-2001 attribute
...
syntax. Hook this support into existing $attribute
handling, and add number and void value types.
Add to the ivl_target API new functions for access
of complex attributes attached to gates.
2002-05-23 03:08:50 +00:00
96213fe0ac
Keep delays applied to BUFZ devices.
2002-04-22 03:15:25 +00:00
b7c2bd4f72
Add the NetUserFunc netlist node.
2002-03-09 02:10:22 +00:00
6a98764b3b
Load modules with RTLD_LAZY
2002-01-23 04:54:37 +00:00
608555ce7e
Pass back target errors processing conditionals.
2002-01-19 19:02:08 +00:00
c09a148cd9
Make BUFZ device strengths available.
2002-01-12 04:03:09 +00:00
6be3be0f16
Constant values have drive strengths.
2002-01-06 03:15:43 +00:00
dd79885f6d
Add structural modulus support down to vvp.
2002-01-03 04:19:01 +00:00
dddbeb957a
Comments about MUX synthesis.
2001-12-18 05:34:02 +00:00
da09d4c6e6
The IVL_SIT_WIRE type does not exist, it is a
...
synonym for IVL_SIT_TRI.
2001-12-15 02:13:17 +00:00
4dd5f97a96
Parse and handle drive strengths of gates to vvp.
2001-12-14 02:05:13 +00:00
steve