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421 Commits

Author SHA1 Message Date
steve 271855377f Support drawing vpiBinaryConst in hex. 2002-04-27 22:36:39 +00:00
steve 52ea13819a Add the assign/d instruction for computed delays. 2002-04-21 22:29:49 +00:00
steve eb708c1540 Support specified times in cbReadOnlySync, and 
add support for cbReadWriteSync.
 Keep simulation time in a 64bit number.
 2002-04-20 04:33:23 +00:00
steve eb27dc8db3 Support signed integer division. 2002-04-14 18:41:34 +00:00
steve a18662ed13 Allow signed constant vectors for call_vpi parameters. 2002-04-14 03:53:20 +00:00
steve 3275d1f252 Support signed expressions through to VPI. 2002-04-14 02:56:19 +00:00
steve e1a6bb10de Formally define extended arguments to vvp. 2002-04-12 02:44:02 +00:00
steve fa97ba0d9a Set vpip_cur_task while calling compileft 2002-04-07 02:34:10 +00:00
steve 0c04e2976b minor cleanup of formatting. 2002-04-07 00:46:21 +00:00
steve c98c24b9ff cbValueChange automatically replays. 2002-04-06 20:25:45 +00:00
steve 65159a2733 Update for newer bison. 2002-03-31 04:06:49 +00:00
steve 362b2aa604 vpip_bits_to_dec_str takes a bit array in a specific format. 2002-03-18 05:33:24 +00:00
steve de252965ac Add the .ufunc statement. 2002-03-18 00:19:34 +00:00
steve f5049c2f14 Do not push values through logic gates. 2002-03-17 05:48:49 +00:00
steve f77c7f3d18 Clean up edge detection code. 2002-03-17 03:24:34 +00:00
steve f75fb3cd95 Force the push flags to be explicit. 2002-03-17 03:23:10 +00:00
steve b0a489fb7f Debug code for write to constants. 2002-03-08 05:41:45 +00:00
steve 01b9d5e023 Better linker error messages. 2002-03-05 05:31:52 +00:00
steve 6fa9415482 Initialize all the codes tables. 2002-03-01 05:43:59 +00:00
steve c159ff3134 Add cleanup to verbose messages. 2002-03-01 05:43:14 +00:00
steve efa5338e3b out-of-memory asserts. 2002-03-01 05:42:50 +00:00
steve 6dcf880482 carriage return is white space. 2002-02-27 05:46:33 +00:00
steve d55a890fdd get bin or hex string values of memory words. 2002-02-06 04:48:34 +00:00
steve f2cff31b6e Clean up warnings. 2002-02-04 00:41:34 +00:00
steve ddd3566d50 Add CVS tokens. 2002-02-03 05:51:31 +00:00
steve ec82af0c74 Use Larrys bits-to-decimal-string code. 2002-02-03 01:01:51 +00:00
steve 9fa0f95003 Full support for $readmem ranges (Tom Verbeure) 2002-01-31 04:28:17 +00:00
steve b906f4c0a1 Handle x in l-value of set/x 2002-01-26 02:08:07 +00:00
steve d67ad166cd Support display of strings with umber formats. (Tom Verbeure) 2002-01-25 03:24:19 +00:00
steve a9be4e009f Spelling in comment. 2002-01-24 04:17:46 +00:00
steve 6a98764b3b Load modules with RTLD_LAZY 2002-01-23 04:54:37 +00:00
steve da8d59757e return calculated oval from UDP (Stephan Boettcher) 2002-01-20 23:27:51 +00:00
steve a697157257 Support DesSTrVal for binary constants. 2002-01-15 03:21:18 +00:00
steve ec070ee65b Support vpiSize and vpiSigned for time objects. 2002-01-15 03:06:29 +00:00
steve b274dada85 Support the BUFZ logic device. 2002-01-12 04:02:16 +00:00
steve dee52dd2d0 Magic stime object support. 2002-01-11 05:21:47 +00:00
steve 4d3611c5f1 odd width thread vectors as strings. 2002-01-10 01:54:04 +00:00
steve 77c4c88a4c String prints of non-round vectors (PR378) 2002-01-09 03:29:12 +00:00
steve 4291866b9f Add vpi_get_vlog_info support. 2002-01-09 03:15:23 +00:00
steve 0aa033ddf3 Support scope for functors. (Stephan Boettcher) 2002-01-06 17:50:50 +00:00
steve edba542c7a Feedback output, not propagated output. (Stephan Boettcher) 2002-01-06 17:35:01 +00:00
steve 03d188fc52 Support weak functor inputs. 2002-01-06 03:15:13 +00:00
steve 6e1e658922 VPI access to root module scopes. 2002-01-06 00:48:39 +00:00
steve 71660fbaa5 Implement vpi_mcd_printf. 2002-01-04 02:26:36 +00:00
steve dd79885f6d Add structural modulus support down to vvp. 2002-01-03 04:19:01 +00:00
steve 51ffeb7c06 Use my own cfltype to defend against bison 1.30. 2002-01-02 02:39:34 +00:00
steve a3fe753826 Account for negatives in cmp/s 2001-12-31 00:01:16 +00:00
steve fd5c0cfa28 Support vpiStringVal in vhtread vectors. 2001-12-30 21:31:38 +00:00
steve 357a0ff23e Detect bison and flex in configure.in 2001-12-30 17:20:33 +00:00
steve 5de8e0555c push events through event/or lists. 2001-12-29 23:59:06 +00:00
steve 7c9fe0c173 clarify bufif output strenghts. 2001-12-19 23:43:03 +00:00
steve fd0cb30a4d Improved functor debug dumps. 2001-12-18 05:32:11 +00:00
steve 125c631091 Remove result length restrictions for vpi_get_value. 2001-12-18 05:31:54 +00:00
steve ace6b0a767 Give tri0 and tri1 their proper strengths. 2001-12-15 02:11:51 +00:00
steve 7d494fd3d5 Support tri0 and tri1 resolvers. 2001-12-15 01:54:38 +00:00
steve a0526cdd32 Arrange bufif to support notif as well. 2001-12-14 06:03:17 +00:00
steve 1ca6fe5519 Support strength syntax on functors. 2001-12-14 02:04:49 +00:00
steve 6b2c604124 Better variable names for functor chunks. 2001-12-14 01:59:28 +00:00
steve a8c4729cf5 vpi_put_value of vpiIntVal for memory words. 2001-12-07 23:23:05 +00:00
steve ec4f8c80d5 Support functor delays for gates and UDP devices. 
(Stephan Boettcher)
 2001-12-06 03:31:24 +00:00
steve a50fe36ef8 Ignore foo and a.out. 2001-11-22 04:44:23 +00:00
steve 54bb59ae99 Support compile on MacosX 10.1.1 (Timothy J. Wood) 2001-11-17 17:57:58 +00:00
steve d8970752b6 include stdlib.h for portability. 2001-11-16 04:22:27 +00:00
steve 4a74ae1795 Runtime support for functor delays. (Stephan Boettcher) 2001-11-10 18:07:11 +00:00
steve aca5afa95c Support vpiIntVal from memory. 2001-11-09 03:39:07 +00:00
steve fa23dafdae Use functor pointers where vvp_ipoint_t is unneeded. 2001-11-07 03:34:41 +00:00
steve bf9a8f5021 Code rearrange. (Stephan Boettcher) 2001-11-06 03:07:21 +00:00
steve cc5ddc0b6b MacOSX 10.1 updates. 2001-11-04 05:03:21 +00:00
steve 58b5b583a7 Comment the scope type parser. 2001-11-02 05:43:11 +00:00
steve 9e385e6947 Implement split_node for symbol table (hendrik) 2001-11-02 04:48:03 +00:00
steve 7a0e73ef3d Handle procedural constant functor pointers. 2001-11-01 04:42:39 +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 438605fad5 Account for new scope type syntax on scope. 2001-10-31 03:07:11 +00:00
steve 21194c909a Propagate functor push, to make assign better. 2001-10-27 03:43:56 +00:00
steve 96a50d635d Minor rework of summation carry propagation (Stephan Boettcher) 2001-10-27 03:22:26 +00:00
steve 4e92501864 VPI support for callback to return values. 2001-10-25 04:19:53 +00:00
steve b2f6953259 npmos outputs have 3bit strengths, not 2. 2001-10-24 03:18:52 +00:00
steve 2adea8de48 Fix carry between works for %add instruction. 2001-10-23 03:49:13 +00:00
steve e45546e6f3 Install pdf version of the man pages. 2001-10-21 21:59:49 +00:00
steve 56954356db Catch and X division by 0. 2001-10-20 23:20:32 +00:00
steve acf3a4ec16 Print memory usage information if requested (Stephan Boettcher) 2001-10-20 01:03:42 +00:00
steve 73283768a5 Support rnpmos devices. (Philip Blundell) 2001-10-18 17:30:25 +00:00
steve 3924c51097 Support vpiVectorVal for signals. (Philip Blundell) 2001-10-18 04:52:31 +00:00
steve 4bb1bd4315 Get Division error into the division method! 2001-10-16 03:10:20 +00:00
steve 0164ad78be Catch division by zero in .arith/div. 2001-10-16 03:06:18 +00:00
steve 36e1eab3f4 Add arith/div object. 2001-10-16 02:47:37 +00:00
steve a3217db7b2 Add %div support (Anthony Bybell) 2001-10-16 01:26:54 +00:00
steve 42dab181cd Carry the type of the scope (Stephan Boettcher) 2001-10-15 02:58:27 +00:00
steve 98d71de50f sign warning. 2001-10-15 02:55:03 +00:00
steve 706f2ffc89 Support getting scope of scope, and scope of signals. 2001-10-15 01:49:50 +00:00
steve a7054a91e5 libiberty is needed for mingw, and useable under cygwin. 2001-10-14 19:54:05 +00:00
steve ad44b411fb Try appending .vpi to module names with directories. 2001-10-14 18:42:46 +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 1b69bb5d2f Handle mode-42 functor init. 2001-10-14 03:41:58 +00:00
steve 4b3b41cd79 Propogate strength-only changes from resolver. 2001-10-14 01:45:11 +00:00
steve eab5793dda Account for non-0 start address for memories (Stephan Boettcher) 2001-10-14 01:36:12 +00:00
steve 6cf2ddf541 M42 implementation of mode 2 (Stephan Boettcher) 2001-10-12 03:00:08 +00:00
steve ad6bbe539f functor lookup includes vpi signal search. 2001-10-12 02:53:47 +00:00
steve f12864f69e Propagate initial value of UDP. 2001-10-11 18:29:21 +00:00
steve b61c89c104 npmos devices pass strength. 2001-10-11 18:20:51 +00:00
steve de985ac3fd Document the behavioral reduction or. 2001-10-10 04:48:12 +00:00
steve 789efb9832 Collect functor reference handling into a single function. (Stephan Boettcher) 2001-10-09 16:57:47 +00:00
steve 64ff74df37 Add the PMOS and NMOS functor types. 2001-10-09 02:28:16 +00:00
steve 41384a0e41 Reduce VCD output by removing duplicates. (Stephan Boettcher) 2001-09-30 05:18:46 +00:00
steve 3854e12024 Fencepost error in memory writes. (Stephan Boettcher) 2001-09-29 20:55:42 +00:00
steve ff55af1e9e Check address is in range for set. (Stephan Boettcher) 2001-09-29 04:45:20 +00:00
steve a73cfbc2b5 MacOS X compile time changes. (Timothy Wood) 2001-09-20 03:21:01 +00:00
steve 21c844363a Change UDP output only if table matches. 2001-09-19 04:10:40 +00:00
steve 3109906514 Detect C name mangling for dlsym. 2001-09-17 22:26:33 +00:00
steve b2b8b89cd8 Make configure detect malloc.h 2001-09-15 18:27:04 +00:00
steve 03b635604a initial structural memory propagation (Stephan Boettcher) 2001-09-11 01:54:58 +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 794ce68a6c Only use fvectors for nets and vars. 2001-08-25 17:22:32 +00:00
steve 820d8b9edc Support various other string formats for time. 2001-08-16 03:29:31 +00:00
steve a98b5023a8 Describe the new .net behavior. 2001-08-10 04:31:27 +00:00
steve 645c8913f1 Neaten and document the resolv object. 2001-08-10 04:31:09 +00:00
steve 066284d5c2 Make sure arithmetic objects run at time 0. 2001-08-10 00:50:50 +00:00
steve ca801574e3 Include functor address in debug functor print. 2001-08-09 22:25:30 +00:00
steve 606c1d38bb Nets (wires) do not use their own functors. 
Modifications to propagation of values.
 (Stephan Boettcher)
 2001-08-09 19:38:23 +00:00
steve 147ee59940 memory port bug fix. 2001-08-09 19:37:05 +00:00
steve 2e3fc89831 rearrange bison parameters for compatability. 2001-08-09 19:35:29 +00:00
steve 82bccd335d Initial implementation of vvp_fvectors. 
(Stephan Boettcher)
 2001-08-08 01:05:06 +00:00
steve bfc05e2d71 Unused variable warnings. 2001-08-08 00:57:20 +00:00
steve c8135595be signed/unsigned warnings? 2001-08-08 00:53:50 +00:00
steve f5b9c26735 Detect system function used as a task. 2001-08-03 06:50:44 +00:00
steve ed86dee65d Initialize initial functor tables. 2001-07-30 03:53:01 +00:00
steve 537757a7b9 Cleanup defines and types for mingw compile. 2001-07-30 02:44:05 +00:00
steve 1583b1e84a Reference the iverilog man page. 2001-07-29 22:50:44 +00:00
steve 140533db50 If module name has a /, skip the path search. 2001-07-28 03:29:42 +00:00
steve 7e0b0d7328 Support C<su0> and C<su1> special symbols. 2001-07-28 03:12:39 +00:00
steve c5234e95cd Make the -M flag add module search paths. 2001-07-26 03:13:51 +00:00
steve 7b79fd98e5 Fast UDP tables (Stephan Boettcher) 2001-07-24 01:44:50 +00:00
steve 6d5fcf5853 Implement string value for signals. 2001-07-24 01:34:56 +00:00
steve b59cc5ff6d Update config.sub and config.guess scripts. 2001-07-22 19:50:55 +00:00
steve 0bb9359c05 ignore config.cache. 2001-07-22 00:17:22 +00:00
steve 54140dadcf Add the load/x instruction for bit selects. 2001-07-22 00:04:50 +00:00
steve 60c22aefeb Add the -h flag for help. (Stephan Boettcher) 2001-07-21 21:18:55 +00:00
steve 69a2331791 Document the -l flag (Stephan Boettcher) 2001-07-21 21:15:51 +00:00
steve bf67f386de Add the vvp man page. 2001-07-21 04:34:25 +00:00
steve a2f07011c1 Fix blending of ambiguous pairs. 2001-07-21 02:34:39 +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 b3a8098506 EOF is the same as resume. 2001-07-19 02:20:55 +00:00
steve e4139f4819 Schedule instead of propagating UDP output. (Stephan Boettcher) 2001-07-16 19:08:32 +00:00
steve cfbfd9ec1d Properly pad unknow values. (Stephan Boettcher) 2001-07-16 18:48:07 +00:00
steve ae209a144f Add a stdlog output for vvp, and vvp options 
to direct them around. (Stephan Boettcher.)
 2001-07-16 18:40:19 +00:00
steve 0e20be774e Initialize allocated functors (Stephan Boettcher) 2001-07-16 18:06:01 +00:00