Commit Graph

282 Commits

Author SHA1 Message Date
steve 3190eda414 Slightly more efficient unary minus. 2003-10-01 17:44:20 +00:00
steve 2970b3c39b Clear expression lookaside after true cause of ternary. 2003-09-24 20:46:20 +00:00
steve cee34f8a8a Support time0 resolution of combinational threads. 2003-09-04 20:28:05 +00:00
steve 64d795c53a Preserve variable ranges all the way to the vpi. 2003-08-22 23:14:26 +00:00
steve 6b7879c0b0 Ignore autom4te.cache files. 2003-08-10 00:41:26 +00:00
steve 5e326cd90e Subtract from constant values. 2003-08-03 03:53:38 +00:00
steve d653a7e88d Add support for triand and trior. 2003-07-30 01:13:28 +00:00
steve d4b7c835de All the threads of a named fork go into sub-scope. 2003-07-29 05:12:10 +00:00
steve bfe31e22bf Start handling pad of expressions in code generators. 2003-07-26 03:34:42 +00:00
steve 01b858ef13 Wider thread vector limit. 2003-07-03 17:44:10 +00:00
steve 71a404a546 Add arithmetic shift operators. 2003-06-18 03:55:18 +00:00
steve 96ca885aca Remove short int restrictions from vvp opcodes. 2003-06-17 19:17:42 +00:00
steve 4da0cc4c8c Fix fprintf warning. 2003-06-16 22:14:15 +00:00
steve 1b0408ac8f More efficient code for ternary expressions. 2003-06-15 22:49:32 +00:00
steve 2f6826247a Sign extend signed vectors. 2003-06-14 22:18:54 +00:00
steve b43c543455 Handle assign of real to vector. 2003-06-13 19:10:20 +00:00
steve 0c7a5874d4 Proper pad of signed constants. 2003-06-11 02:23:45 +00:00
steve a4d69e08da Better width testing for thread vector allocation. 2003-06-05 04:18:50 +00:00
steve 8cfef65bd8 Implement acc_fetch_defname and its infrastructure in vvp. 2003-05-29 02:21:45 +00:00
steve 4b20ffc829 Use set/x0/x if the target vector is too wide for set/x0. 2003-05-26 04:45:37 +00:00
steve 6e5b7e4a41 Add % in real expressions. 2003-05-25 02:50:08 +00:00
steve cd7a313f56 Account for nested fork scopes in disable. 2003-05-17 04:38:19 +00:00
steve 8126bdd384 Use fopen64 to open output file. 2003-05-16 03:22:52 +00:00
steve 2a29c4fd62 Support real expressions in case statements. 2003-05-14 05:26:41 +00:00
steve 3bd08e6212 Allow primitives to hvae unconnected input ports. 2003-05-13 01:56:15 +00:00
steve 2a93dc00f6 Proper width handling of || expressions. 2003-05-10 02:38:49 +00:00
steve d5642e6bdf Preserve user specifiec CFLAGS/CPPFLAGS. 2003-04-23 05:27:44 +00:00
steve 3aa3d03397 Fix word register leak. 2003-04-23 02:22:47 +00:00
steve f1cc9d865b Support event names as expressions elements. 2003-04-22 04:48:29 +00:00
steve 3b17456254 Properly pass $signed(signal) to tasks. 2003-04-12 23:25:20 +00:00
steve 5d1d99a89f Handle signed magnitude compare all the
way through to the vvp code generator.
2003-04-11 05:18:08 +00:00
steve 4b543de7f9 Add support for division of real operands. 2003-03-28 02:33:56 +00:00
steve f354c43941 Use hash code for scope labels. 2003-03-25 02:15:48 +00:00
steve 06d5c8135c Allow real-valued vpi functions to have arguments. 2003-03-15 04:45:18 +00:00
steve 8188e8f3bf Use %p name for all LPM functors. 2003-03-13 06:07:11 +00:00
steve 1222153cdf Keep parameter constants for the ivl_target API. 2003-03-10 23:40:53 +00:00
steve 6474c5c9f4 Excess precision breaks some targets. 2003-03-08 01:04:01 +00:00
steve 5adf99059d Handle general $function arguments as expresions. 2003-03-07 02:43:32 +00:00
steve 0bf901e9bb Use number for event labels. 2003-03-06 01:17:46 +00:00
steve 17ec5d7891 Use numbers for functor labels. 2003-03-06 00:27:09 +00:00
steve 76a77fdd36 Printed nexus names need not use ivl_nexus_name. 2003-03-03 23:05:49 +00:00
steve 679c9c5bfe Only give scope basename to .scope directives. 2003-03-03 01:48:41 +00:00
steve 970c4950f4 Merge vpi_call and vpi_func draw functions. 2003-02-28 20:21:13 +00:00
steve feee40603c Makefile cleanups to better support concurrent make. 2003-02-27 22:13:22 +00:00
steve 514bb4a6a9 Handle assign of real values to vectors. 2003-02-27 20:38:12 +00:00
steve e6eded243e Eliminate use of ivl_lpm_name function. 2003-02-25 03:40:45 +00:00
steve 7638ec05e7 Handle real value subtract and comparisons. 2003-02-07 02:46:16 +00:00
steve ce489d8d84 Allow $display of $simtime. 2003-02-03 01:09:20 +00:00
steve de4c73abcb Deliver residual bits of real value. 2003-01-28 04:15:50 +00:00
steve 04ada23119 Support in various contexts the $realtime
system task.
2003-01-27 00:14:37 +00:00