Commit Graph

125 Commits

Author SHA1 Message Date
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 3275d1f252 Support signed expressions through to VPI. 2002-04-14 02:56:19 +00:00
steve de252965ac Add the .ufunc statement. 2002-03-18 00:19:34 +00:00
steve b0a489fb7f Debug code for write to constants. 2002-03-08 05:41:45 +00:00
steve dee52dd2d0 Magic stime object support. 2002-01-11 05:21:47 +00:00
steve 03d188fc52 Support weak functor inputs. 2002-01-06 03:15:13 +00:00
steve dd79885f6d Add structural modulus support down to vvp. 2002-01-03 04:19:01 +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 ec4f8c80d5 Support functor delays for gates and UDP devices.
(Stephan Boettcher)
2001-12-06 03:31:24 +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 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 73283768a5 Support rnpmos devices. (Philip Blundell) 2001-10-18 17:30:25 +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 1b69bb5d2f Handle mode-42 functor init. 2001-10-14 03:41:58 +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 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 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 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 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 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 82bccd335d Initial implementation of vvp_fvectors.
(Stephan Boettcher)
2001-08-08 01:05:06 +00:00
steve ed86dee65d Initialize initial functor tables. 2001-07-30 03:53:01 +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 54140dadcf Add the load/x instruction for bit selects. 2001-07-22 00:04:50 +00:00
steve e773ccfe49 Add support for the delayx opcode. 2001-07-19 04:40:55 +00:00
steve 4e700bffb8 support postpone of $systask parameters. (Stephan Boettcher) 2001-07-11 04:43:57 +00:00
steve 608e5a4dbb Add the .shift/r functor. 2001-07-07 02:57:33 +00:00
steve 1e231c3338 Properly initialize unconnected shift inputs. 2001-07-06 05:02:43 +00:00
steve 39c39f0162 Add structural left shift (.shift/l) 2001-07-06 04:46:44 +00:00
steve ab7b353ace support fast programming by only writing the bits
that are listed in the input file.
2001-06-30 23:03:16 +00:00
steve baac893d22 Support non-const right shift (unsigned). 2001-06-30 21:07:26 +00:00
steve a2d465804f Add the %shiftl/i0 instruction. 2001-06-23 18:26:26 +00:00
steve c93cb71162 Allow forward references of task scopes. (Stephan Boettcher) 2001-06-23 01:04:07 +00:00
steve 81536481cc Add structural EEQ gates (Stephan Boettcher) 2001-06-19 03:01:10 +00:00
steve 4159c98c58 More behavioral unary reduction operators.
(Stephan Boettcher)
2001-06-18 01:09:32 +00:00
steve 4b82d26f5e Add support for structural multiply in t-dll.
Add code generators and vvp support for both
 structural and behavioral multiply.
2001-06-16 23:45:05 +00:00
steve e002b1c1c4 Add .cmp statements for structural comparison. 2001-06-15 04:07:57 +00:00