Commit Graph

346 Commits

Author SHA1 Message Date
steve d16dd26660 Support Latch synthesis (Alan Feldstein) 2007-05-30 17:48:53 +00:00
steve 1470a061fd Add synthesis of user defined functions. 2006-11-26 01:54:05 +00:00
steve 6d3b780791 Improve performance of unlink of heavily connected nexa. 2006-08-15 03:41:24 +00:00
steve a0ec981c50 Improved nexus management performance. 2006-08-08 02:17:48 +00:00
steve 0e3768f829 Handle statement output override better in blocks. 2006-07-23 19:42:33 +00:00
steve 22884f2e64 Add support for full_case attribute. 2006-07-10 00:21:49 +00:00
steve 08dbe801c1 synthesis of NetCondit handles partial resets. 2006-06-23 03:49:46 +00:00
steve 3877b636df synthesis for NetEBitSel. 2006-06-14 03:02:54 +00:00
steve e0bbfa512c Constant propagate addresses through NetRamDq read ports. 2006-04-23 04:26:13 +00:00
steve f02b2c9d7a Fix handling of exploded memories with partial or missing resets. 2006-04-16 19:26:37 +00:00
steve 058dac4290 Exploded memories accessed by constant indices. 2006-04-10 03:43:39 +00:00
steve 312d09dc1d Handle asynchronous demux/bit replacements. 2006-03-26 23:09:21 +00:00
steve 5e8330a4ff Better error messages when synthesis fails. 2006-03-18 18:43:21 +00:00
steve ef8964c65a Fix crash when memory exploding doesnot work 2006-03-16 05:40:18 +00:00
steve b8bc531f05 Fix the memsynth1 case. 2006-03-12 07:34:16 +00:00
steve 7527c466ed Handle synthesis of FF vectors with l-value decoder. 2006-02-19 00:11:31 +00:00
steve eb0a78e9ce When mux has wide select but sparse choices, use 1hot translation. 2006-01-21 21:42:31 +00:00
steve 52b8ed9077 Rework l-value handling to allow for more l-value type flexibility. 2006-01-18 01:23:23 +00:00
steve 3131fa68b7 Fix crashes caused bu synthesis of sqrt32.v. 2005-12-31 04:28:14 +00:00
steve b997de63a5 Account for sync vs async muxes. 2005-12-14 00:54:29 +00:00
steve c9d480028e Allow for block output to be set throughout the statements. 2005-11-13 22:28:48 +00:00
steve 393102d43a Evaluate magnitude compare with real operands. 2005-09-09 02:17:08 +00:00
steve 53156793fe Add support for implicit defaults in case and conditions. 2005-08-22 01:00:41 +00:00
steve 8c73fa7840 Fix compilation warnings/errors with newer compilers. 2005-08-13 00:45:53 +00:00
steve 0510367b70 Fix compile errors with g++-4. 2005-07-06 22:41:34 +00:00
steve e4ae832153 Clean up spurious trailing white space. 2004-10-04 01:10:51 +00:00
steve 526b87cae3 Remove inaccurate comment. 2004-10-04 00:25:18 +00:00
steve 9de786fc44 Add support for module instance arrays. 2004-09-05 17:44:41 +00:00
steve 62cffe16f4 PR1026: assignment statements can have sensitivities in the l-values. 2004-09-04 04:24:15 +00:00
steve f02f5be3cc Fix use of system tasks in AT_STAR statements. 2004-08-28 16:23:05 +00:00
steve d76ad25778 Do not change reg to wire in NetAssign_ unless synthesizing. 2004-08-28 15:08:31 +00:00
steve efe05a77cb nex_output for NetPDelay statements. 2004-06-30 15:32:18 +00:00
steve 3dbc07f34d Implement signed divide and signed right shift in nets. 2004-06-30 02:16:26 +00:00
steve 9949040285 Add support for the default_nettype directive. 2004-06-13 04:56:53 +00:00
steve 5472b27e1f Rewire/generalize parsing an elaboration of
function return values to allow for better
 speed and more type support.
2004-05-31 23:34:36 +00:00
steve 1295058e5d parameter keys are per_strings. 2004-02-20 06:22:56 +00:00
steve 89acc41437 LPM, logic and Variables have perm_string names. 2004-02-19 07:06:57 +00:00
steve 536068bdfb Memory and Event names use perm_string. 2004-02-19 06:57:10 +00:00
steve 27af95d402 Use perm_strings for named langiage items. 2004-02-18 17:11:54 +00:00
steve 57c3e86084 Debug dumps for synth2. 2003-12-17 16:52:39 +00:00
steve 43f28b53a3 Design::get_flag returns const char* instead of string. 2003-11-10 20:59:03 +00:00
steve bc0ead2842 Spelling fixes in comments. 2003-11-08 20:06:21 +00:00
steve 7fd669fcc0 NetEUReduce has its own dup_expr method. 2003-10-31 02:47:11 +00:00
steve edaa7df6d2 Output of While is output of while substatement. 2003-10-26 04:51:38 +00:00
steve 1f0c274e82 Obsolete find_symbol and find_event from the Design class. 2003-09-20 01:05:35 +00:00
steve 693794552c Remove find_memory method from Design class. 2003-09-19 03:50:12 +00:00
steve da7956a797 Fix name search in elab_lval. 2003-09-19 03:30:04 +00:00
steve 178847fc53 Spelling fixes. 2003-09-13 01:01:51 +00:00
steve 7c1401a2ba Spelling patch. 2003-08-28 04:11:17 +00:00
steve e561819179 Add synthesis support for synchronous reset. 2003-08-15 02:23:52 +00:00