d7c3a32b06
Fix code generation for real expressions
...
Real value are vector width of 1, fix real literal to reflect this.
fix leaking real registers in code generation for function arguments.
Load of signal should handle conversion from real to vector. Function
arguments, type vector passed a real value, are an example where this
comes up.
Signed-off-by: Stephen Williams <steve@icarus.com>
2007-06-29 21:10:37 -07:00
b525a63f50
Do not process back-slash escapes twice.
...
Backslash-escapes are processed early, during elaboration, so that
escaped characters show up in all places with the calculated value.
This means the $display formatting will get processed strings and
should not process back-slashes again.
Signed-off-by: Stephen Williams <steve@icarus.com>
2007-06-28 18:07:22 -07:00
ed698deeaa
Add support for collapsed/aliased arrays.
...
Arrays of nets that have all their words collapsed together can become
a collapsed array as a whole. Add support for this case in the vvp code
generator and runtime.
2007-06-24 18:17:37 -07:00
e24e77660f
Detect and use the nan function.
2007-06-13 01:03:57 +00:00
ae82eccdc4
handle constant inf values.
2007-06-12 02:36:58 +00:00
fa18d9bc01
Do not propogate until initialized.
2007-06-12 02:25:00 +00:00
0a38499941
Properly handle signed conversion to real
2007-06-07 03:20:15 +00:00
55f8e5d364
int vs long expressions on 64bit arch (ldoolitt)
2007-06-05 21:52:22 +00:00
67b1eee7ce
Better configuration messages (Alan Feldstein)
2007-05-16 23:59:12 +00:00
26f47c26f0
Handle arrayed strength-aware net devices.
2007-04-19 01:19:06 +00:00
401faef5b8
Fix vpi_get_value vpiRealVal of signed constants.
2007-04-18 01:57:07 +00:00
089bdefad1
Fix div/mod calculation that caused a hang for some divisions.
2007-04-15 02:07:24 +00:00
9931e4c013
Finish up part select of array words.
2007-04-14 04:43:01 +00:00
acdb278b97
Handle system functions with no arguments.
2007-04-14 03:27:51 +00:00
fb7ce1d330
Support for vpi_get_value of scaler values. (ravi@bluespec)
2007-04-12 04:45:52 +00:00
8f9738719b
Add support for vpiSize on system task handle. (ravi@bluespec.com)
2007-04-12 04:33:39 +00:00
31914c7fcd
vpip_make_binary_const cannot free the string passed in to it.
2007-04-12 04:25:58 +00:00
65baeaed8f
vpi_free_object doesnot free callback out from under runtime.
2007-04-10 04:32:05 +00:00
5047a3add3
variable arrays generated without writing a record for each word.
2007-04-10 01:26:15 +00:00
611d2c81b3
Spelling fixes from Larry
2007-03-22 16:08:14 +00:00
74ac5dbf58
Cast to remove ambiguities calling pow function.
2007-03-07 03:55:42 +00:00
ae88f5cc68
Lint fixes.
2007-03-07 00:38:15 +00:00
6f810e0dba
Assert that modpath finds a delay.
2007-03-04 06:26:58 +00:00
b68f17483e
UDP schedules its output instead of pushing it.
2007-03-04 06:26:33 +00:00
fc9a90c9e0
Add support for edge sensitive spec paths.
2007-03-02 06:13:22 +00:00
243cf94165
Add support for conditional specify delay paths.
2007-03-01 06:19:38 +00:00
d2ba78559a
Process Verilog escape sequences much earlier.
2007-02-25 23:08:24 +00:00
2c32a81d91
Improved version of pr1639064 patch handles huge values. (larry doolittle)
2007-02-19 01:45:56 +00:00
cd5b1b111c
Fix print of integers as real. <larry Doolittle>
2007-02-18 06:01:25 +00:00
9d4fc92df5
Get page size from sysconf.
2007-02-16 23:30:14 +00:00
4f74d9df98
Add the mov/wr opcode.
2007-02-14 05:58:14 +00:00
7d2d87f7c6
NAND output is inverted once AFTER AND is calculated.
2007-02-12 05:08:27 +00:00
3fd80b09f0
Administrative/Makefile fixes, mostly for windows. (Cary R.)
2007-02-06 05:07:31 +00:00
d958a4a5af
Handle relink of continuous assignment.
2007-02-05 01:08:10 +00:00
6d91be5b19
Use inttypes.h instead of stdint.h for portability.
2007-02-02 04:33:00 +00:00
85ceea7358
Fix missing check for thread bits width in ADDI
2007-01-31 22:28:55 +00:00
8e1c7e2891
More literal implementation of inertial delay model.
2007-01-26 05:15:41 +00:00
17a508047b
Better size error details.
2007-01-20 02:09:54 +00:00
11a83c352d
Add missing array source files to CVS.
2007-01-18 00:24:10 +00:00
91d84e7dc7
Major rework of array handling. Memories are replaced with the
...
more general concept of arrays. The NetMemory and NetEMemory
classes are removed from the ivl core program, and the IVL_LPM_RAM
lpm type is removed from the ivl_target API.
2007-01-16 05:44:14 +00:00
0ae45e5644
Fix build error overloading pow function.
2006-12-10 17:15:48 +00:00
316422d93b
Handle vpiRealVal reads of signals, and real anyedge events.
2006-12-09 19:06:53 +00:00
4f8a7ea84a
Use new vvp_fun_XXX in place of old functor table for NAND/NOR/XNOR/EEQ.
2006-11-28 05:57:20 +00:00
0af4ea7cbe
Better document the .scope record.
2006-11-23 23:02:36 +00:00
2ac30824ac
Fix spurious event from net8 that is forced.
2006-11-22 06:10:05 +00:00
f5a204720d
Support part writes into part select nodes.
2006-11-16 01:11:26 +00:00
841378426f
Updates for Cygwin portability (pr1585922)
2006-10-30 22:45:36 +00:00
26e2e85ffa
Handle non-constant delays on indexed non-blocking assignments.
2006-10-05 01:23:53 +00:00
e1f712356f
Allow rosync events to create new rosync events.
2006-09-29 16:55:04 +00:00
6593b603ad
Modpath delay chooses correct delay for edge.
2006-09-29 03:57:01 +00:00
Stephen Williams
steve