6cd4adb135
Fix synthesis of expressions with land of vectors.
2006-05-15 03:55:22 +00:00
058dac4290
Exploded memories accessed by constant indices.
2006-04-10 03:43:39 +00:00
c9d4aab9cb
Right shifts really are allowed.
2006-03-16 05:39:20 +00:00
4a3f1a3641
Attach line numbers to NetMux devices.
2005-09-11 02:56:37 +00:00
327c897d7e
Spellig fixes.
2005-02-19 16:39:30 +00:00
3dbc07f34d
Implement signed divide and signed right shift in nets.
2004-06-30 02:16:26 +00:00
2d63705093
Connect rsif of multiply to DataB.
2004-06-16 16:21:34 +00:00
e8e0cd7cab
Support / and % in synthesized contexts.
2004-06-12 15:00:02 +00:00
ba309e60bb
Fix synthesis method for logical and/or
2004-06-01 01:04:57 +00:00
177b6ffb6a
Addtrbute keys are perm_strings.
2004-02-20 18:53:33 +00:00
27af95d402
Use perm_strings for named langiage items.
2004-02-18 17:11:54 +00:00
2f8a40b159
Fix evaluation of compare to constant expression.
2004-02-15 04:23:48 +00:00
8eccb7b9a1
Remove redundant scope tokens.
2003-11-10 19:39:20 +00:00
4eae8426a9
More flexible width handling for synthesized add.
2003-10-27 06:04:21 +00:00
1cb589fee0
Assure ternary arguments are wide enough.
2003-09-26 02:44:27 +00:00
b0230cf4d4
Support synthesis of constant downshifts.
2003-09-03 23:31:36 +00:00
7c1401a2ba
Spelling patch.
2003-08-28 04:11:17 +00:00
a95463ff81
Add support for IVL_LPM_MULT device.
2003-08-09 03:23:03 +00:00
bfe31e22bf
Start handling pad of expressions in code generators.
2003-07-26 03:34:42 +00:00
21ff80075a
Various warnings fixed.
2003-06-24 01:38:02 +00:00
58f5955687
Less picky about expression widths while synthesizing ternary.
2003-04-19 04:52:56 +00:00
58f2fe73c8
Detect constant shift distances in synthesis.
2003-04-08 05:07:15 +00:00
2c129dfbfa
Synthesize shift expressions.
2003-04-08 04:33:55 +00:00
badad63ab4
All NetObj objects have lex_string base names.
2003-03-06 00:28:41 +00:00
a275133ff9
LPM objects store only their base names.
2003-02-26 01:29:24 +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
0ccb9139c9
Magnitude compare to 0.
2002-11-17 23:37:55 +00:00
52bf4e613f
conditional ident string using autoconfig.
2002-08-12 01:34:58 +00:00
33ee1da817
Smart synthesis of binary AND expressions.
2002-07-07 22:31:39 +00:00
301040a67a
Avoid emitting to vvp local net symbols.
2002-07-05 21:26:17 +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
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
1a22f37d92
Synthesize reduction logic.
2001-12-30 17:06:52 +00:00
dddbeb957a
Comments about MUX synthesis.
2001-12-18 05:34:02 +00:00
e85347bf8b
Handle part selects in l-values of DFF devices.
2001-11-29 01:58:18 +00:00
874bab10e4
NetObj constructor finally requires a scope.
2001-10-28 01:14:53 +00:00
7a149a6943
Scope/module names are char* instead of string.
2001-10-20 05:21:51 +00:00
3fbbd4080a
synthesize the special case of compare with 0.
2001-08-31 22:59:48 +00:00
8356e6a51f
Properly synthesize part selects.
2001-08-05 02:49:07 +00:00
b825f8d2b2
Create a config.h.in file to hold all the config
...
junk, and support gcc 3.0. (Stephan Boettcher)
2001-07-25 03:10:48 +00:00
30787fd49e
Put synthesized signals in proper scope.
2001-07-07 01:38:45 +00:00
b3a5a0e5ab
Generate vvp code for GT and GE comparisons.
2001-06-15 04:14:18 +00:00
f480943649
Support structural addition.
2001-06-07 02:12:43 +00:00
2b0aaec8ab
FreeBSD port has a maintainer now.
2001-02-15 06:59:35 +00:00
145ac49233
NetMux needs a scope. (PR#115)
2001-01-18 03:16:35 +00:00
a5c69b50e5
Do not delete synthesized signals used in expressions.
2000-11-29 23:16:18 +00:00
ea921efced
synthesis for unary reduction ! and N operators.
2000-11-29 05:24:00 +00:00
291ab97422
Add support for || synthesis (PR#53)
2000-11-29 02:09:52 +00:00
76e2c509d7
Put logic devices into scopes.
2000-10-07 19:45:42 +00:00
steve