steve
|
988a0a7048
|
Add the load/v.p instruction.
|
2005-09-17 04:01:01 +00:00 |
|
steve
|
65584e6dde
|
Add word integer compares.
|
2005-09-14 02:50:07 +00:00 |
|
steve
|
efd7825964
|
minor correction to address check in of_MOV1XZ
|
2005-08-30 00:49:21 +00:00 |
|
steve
|
7c19eb51e7
|
Minor cleanup.
|
2005-08-29 04:46:13 +00:00 |
|
steve
|
5cf2ce6499
|
Fix bit destination address in of_AND
|
2005-08-27 03:28:57 +00:00 |
|
steve
|
bc489a7761
|
Bring threads into the vvp_vector4_t structure.
|
2005-08-27 02:34:42 +00:00 |
|
steve
|
de1dd2f2b3
|
Make bit masks of vector4_t 64bit aware.
|
2005-06-26 01:57:22 +00:00 |
|
steve
|
1b30bac9f3
|
Optimize the LOAD_VEC implementation.
|
2005-06-19 18:42:00 +00:00 |
|
steve
|
cd14ee77ae
|
Add the assign_v0_d instruction.
|
2005-06-14 01:44:09 +00:00 |
|
steve
|
fb8ddbbfde
|
Remove useless references to functor.h
|
2005-06-12 01:25:27 +00:00 |
|
steve
|
42433f4df9
|
Add support for notif0/1 gates.
Make delay nodes support inertial delay.
Add the %force/link instruction.
|
2005-06-02 16:02:11 +00:00 |
|
steve
|
d6a89a40cf
|
Clean up instruction type reverences to bits.
|
2005-05-17 20:51:06 +00:00 |
|
steve
|
5277124c76
|
Implement non-blocking part assign.
|
2005-05-07 03:15:42 +00:00 |
|
steve
|
2894cdefc7
|
Add cassign/link instruction.
|
2005-05-01 22:05:21 +00:00 |
|
steve
|
d8a456bd67
|
The indexed set can write a vector, not just a bit.
|
2005-03-22 05:18:34 +00:00 |
|
steve
|
8e135a1020
|
Non blocking assign to memory words.
|
2005-03-06 17:07:48 +00:00 |
|
steve
|
e7c2e06260
|
Check that lead.mv vector width matches word.
|
2005-03-05 05:45:18 +00:00 |
|
steve
|
85286cc086
|
Rearrange how memories are supported as vvp_vector4 arrays.
|
2005-03-03 04:33:10 +00:00 |
|
steve
|
c5e7e2ec0a
|
Signals may receive part vectors from %set/x0
instructions. Re-implement the %set/x0 to do
just that. Remove the useless %set/x0/x instruction.
|
2005-02-14 01:50:23 +00:00 |
|
steve
|
355ead0002
|
Add debug dumps for vectors, and fix vvp_scaler_t make from BIT4_X values.
|
2005-02-12 06:13:22 +00:00 |
|
steve
|
a121e703f3
|
Add vector4 implementation of .arith/mult.
|
2005-01-28 05:34:25 +00:00 |
|
steve
|
1d1dda5a5d
|
Implement the %load/x instruction.
|
2005-01-22 00:58:22 +00:00 |
|
steve
|
26d97558c4
|
Replace single release with release/net and release/reg.
|
2004-12-17 04:47:47 +00:00 |
|
steve
|
78dda42493
|
Add the force/v instruction.
|
2004-12-15 17:17:42 +00:00 |
|
steve
|
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 |
|
steve
|
e4ae832153
|
Clean up spurious trailing white space.
|
2004-10-04 01:10:51 +00:00 |
|
steve
|
51fd249d8a
|
Watch type of mak bit matches masked value.
|
2004-06-19 16:17:02 +00:00 |
|
steve
|
050ec6f325
|
Add signed modulus operator.
|
2004-06-19 15:52:53 +00:00 |
|
steve
|
8d3102388b
|
Pick sign bit from the right place in the exponent number.
|
2004-06-04 23:26:34 +00:00 |
|
steve
|
a7ae8adf9b
|
Support delayed/non-blocking assignment to reals and others.
|
2004-05-19 03:26:24 +00:00 |
|
steve
|
995cd449c5
|
Include config.h
|
2003-11-10 20:19:32 +00:00 |
|
steve
|
07ece95383
|
Slight performance tweaks of scheduler.
|
2003-09-26 02:15:15 +00:00 |
|
steve
|
2272843511
|
32bit vs 64bit handling in SUBI.
|
2003-09-01 04:03:38 +00:00 |
|
steve
|
2d5b48ce0a
|
Initialize allocated memory.
|
2003-08-01 00:58:03 +00:00 |
|
steve
|
5e954e94fa
|
Overflow of unsigned when calculating unsigned long value.
|
2003-07-21 02:39:15 +00:00 |
|
steve
|
dccd7ec7e2
|
Remove the vvp_cpoint_t indirect code pointer.
|
2003-07-03 20:03:36 +00:00 |
|
steve
|
71a404a546
|
Add arithmetic shift operators.
|
2003-06-18 03:55:18 +00:00 |
|
steve
|
2321df4bfc
|
Remove short int restrictions from vvp opcodes. (part 2)
|
2003-06-17 21:28:59 +00:00 |
|
steve
|
96ca885aca
|
Remove short int restrictions from vvp opcodes.
|
2003-06-17 19:17:42 +00:00 |
|
steve
|
e157b3f9c5
|
Add the set/x0/x instruction.
|
2003-05-26 04:44:54 +00:00 |
|
steve
|
4ace97a083
|
ufunc calls to functions can have scheduling complexities.
|
2003-05-07 03:39:12 +00:00 |
|
steve
|
4b543de7f9
|
Add support for division of real operands.
|
2003-03-28 02:33:56 +00:00 |
|
steve
|
f45fd155c4
|
Remove the obsolete functor delete functions.
|
2003-03-13 04:36:57 +00:00 |
|
steve
|
aa3297a925
|
Add the cvt/vr instruction.
|
2003-02-27 20:36:29 +00:00 |
|
steve
|
2935e28ffb
|
When checking for stop, remember to reschedule.
|
2003-02-22 06:26:58 +00:00 |
|
steve
|
19c6bd2139
|
Check for stopped flag in certain strategic points.
|
2003-02-22 02:52:06 +00:00 |
|
steve
|
b726395d1e
|
Spelling fixes.
|
2003-02-09 23:33:26 +00:00 |
|
steve
|
dd56d9a17c
|
Add the %sub/wr instruction.
|
2003-02-06 17:41:47 +00:00 |
|
steve
|
04ada23119
|
Support in various contexts the $realtime
system task.
|
2003-01-27 00:14:37 +00:00 |
|
steve
|
7de4108bad
|
Add %cvt/ir and %cvt/ri instructions, and support
real values passed as arguments to VPI tasks.
|
2003-01-26 18:16:22 +00:00 |
|
steve
|
9a5a00f836
|
Add thread word array, and add the instructions,
%add/wr, %cmp/wr, %load/wr, %mul/wr and %set/wr.
|
2003-01-25 23:48:05 +00:00 |
|
steve
|
aa3a6dba4e
|
Schedule wait lists of threads as a single event,
to save on events. Also, improve efficiency of
event_s allocation. Add some event statistics to
get an idea where performance is really going.
|
2003-01-06 23:57:26 +00:00 |
|
steve
|
8e30bc9f9e
|
Careful of left operands to shift that are constant.
|
2002-11-22 00:01:50 +00:00 |
|
steve
|
03afbf157b
|
%set/x0 instruction to support bounds checking.
|
2002-11-21 22:43:13 +00:00 |
|
steve
|
1b84893ccb
|
Add the %assign/v0 instruction.
|
2002-11-08 04:59:57 +00:00 |
|
steve
|
b0a7909162
|
functor_set takes bit and strength, not 2 strengths.
|
2002-11-07 03:11:43 +00:00 |
|
steve
|
d7ae85a13a
|
Add vector set and load instructions.
|
2002-11-07 02:32:39 +00:00 |
|
steve
|
4e5dd49a37
|
Fix mask calculate when MOV_b is right on the word boundary.
|
2002-11-05 03:46:44 +00:00 |
|
steve
|
7557a46382
|
Remove some now useless asserts.
|
2002-09-21 23:47:30 +00:00 |
|
steve
|
acd5e86e04
|
Fix disable in arbitrary fork/join situations.
|
2002-09-21 04:55:00 +00:00 |
|
steve
|
ab94b0a636
|
disable threads with children.
|
2002-09-20 03:59:34 +00:00 |
|
steve
|
3d3116d48b
|
Add support for binary NOR operator.
|
2002-09-18 04:29:55 +00:00 |
|
steve
|
dac99b9374
|
Add support for binary nand operator.
|
2002-09-12 15:49:43 +00:00 |
|
steve
|
cbca31555d
|
Add the %subi instruction, and use it where possible.
|
2002-08-28 18:38:07 +00:00 |
|
steve
|
1db8319bce
|
Add the %load/nx opcode to index vpi nets.
|
2002-08-28 17:15:06 +00:00 |
|
steve
|
aa390f2a91
|
Fix l-value indexing of memories and vectors so that
an unknown (x) index causes so cell to be addresses.
Fix tangling of label identifiers in the fork-join
code generator.
|
2002-08-27 05:39:57 +00:00 |
|
steve
|
985c34bfd9
|
Fix behavioral eval of x?a:b expressions.
|
2002-08-22 03:38:40 +00:00 |
|
steve
|
ac21d96bd8
|
x in index values leads to 0.
|
2002-08-18 01:05:50 +00:00 |
|
steve
|
52bf4e613f
|
conditional ident string using autoconfig.
|
2002-08-12 01:34:58 +00:00 |
|
steve
|
d68153dea3
|
Add %cmpi/u instruction.
|
2002-06-02 18:55:58 +00:00 |
|
steve
|
1ce50993f0
|
Add the %muli instruction.
|
2002-05-31 20:04:22 +00:00 |
|
steve
|
af6f0c800f
|
Slight improvement in %mov performance.
|
2002-05-31 04:09:58 +00:00 |
|
steve
|
48f65cef40
|
Word oriented bit storage.
|
2002-05-31 00:05:49 +00:00 |
|
steve
|
b6b364a09d
|
Add %addi, which is faster to simulate.
|
2002-05-29 16:29:34 +00:00 |
|
steve
|
bcd49b94dd
|
Able to disable thread self.
|
2002-05-27 00:53:10 +00:00 |
|
steve
|
d63e994ea5
|
Detect long division by zero.
|
2002-05-24 04:55:13 +00:00 |
|
steve
|
cfab250671
|
Add callbacks for vpiNamedEvent objects.
|
2002-05-19 05:18:16 +00:00 |
|
steve
|
94cef20e49
|
task calls and forks push the thread event in the queue.
|
2002-05-12 23:44:41 +00:00 |
|
steve
|
52ea13819a
|
Add the assign/d instruction for computed delays.
|
2002-04-21 22:29:49 +00:00 |
|
steve
|
eb27dc8db3
|
Support signed integer division.
|
2002-04-14 18:41:34 +00:00 |
|
steve
|
de252965ac
|
Add the .ufunc statement.
|
2002-03-18 00:19:34 +00:00 |
|
steve
|
b906f4c0a1
|
Handle x in l-value of set/x
|
2002-01-26 02:08:07 +00:00 |
|
steve
|
a3fe753826
|
Account for negatives in cmp/s
|
2001-12-31 00:01:16 +00:00 |
|
steve
|
bf9a8f5021
|
Code rearrange. (Stephan Boettcher)
|
2001-11-06 03:07:21 +00:00 |
|
steve
|
82c0a2ebac
|
Add force/cassign/release/deassign support. (Stephan Boettcher)
|
2001-11-01 03:00:19 +00:00 |
|
steve
|
a75326e2e0
|
Rewrite the functor type to have fewer functor modes,
and use objects to manage the different types.
(Stephan Boettcher)
|
2001-10-31 04:27:46 +00:00 |
|
steve
|
4e92501864
|
VPI support for callback to return values.
|
2001-10-25 04:19:53 +00:00 |
|
steve
|
2adea8de48
|
Fix carry between works for %add instruction.
|
2001-10-23 03:49:13 +00:00 |
|
steve
|
56954356db
|
Catch and X division by 0.
|
2001-10-20 23:20:32 +00:00 |
|
steve
|
a3217db7b2
|
Add %div support (Anthony Bybell)
|
2001-10-16 01:26:54 +00:00 |
|
steve
|
2fcab15704
|
Forgot to propagate carry.
|
2001-10-14 17:36:18 +00:00 |
|
steve
|
cfbad49d33
|
Very wide multiplication (Anthony Bybell)
|
2001-10-14 16:36:43 +00:00 |
|
steve
|
b2b8b89cd8
|
Make configure detect malloc.h
|
2001-09-15 18:27:04 +00:00 |
|
steve
|
0c5ce9dfec
|
Redo of_SUBU in a more obvious algorithm, that
is not significantly slower. Also, clean up the
implementation of %mov from a constant.
Fix initial clearing of vector by vector_to_array
|
2001-09-07 23:29:28 +00:00 |
|
steve
|
c29e11ed36
|
Add the assign/x0 and set/x opcodes.
|
2001-08-26 22:59:32 +00:00 |
|
steve
|
c8135595be
|
signed/unsigned warnings?
|
2001-08-08 00:53:50 +00:00 |
|
steve
|
54140dadcf
|
Add the load/x instruction for bit selects.
|
2001-07-22 00:04:50 +00:00 |
|
steve
|
0bd6cf7b6f
|
Fix of_END when a middle thread ends.
|
2001-07-20 04:57:00 +00:00 |
|
steve
|
e773ccfe49
|
Add support for the delayx opcode.
|
2001-07-19 04:40:55 +00:00 |
|
steve
|
ab5cad18de
|
Relax limit on behavioral subtraction.
|
2001-07-04 04:57:10 +00:00 |