Support weak functor inputs.
This commit is contained in:
steve
parent
6e1e658922
commit
03d188fc52
108
vvp/compile.cc
108
vvp/compile.cc
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@ -17,7 +17,7 @@
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#if !defined(WINNT)
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#ident "$Id: compile.cc,v 1.118 2002/01/03 04:19:02 steve Exp $"
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#ident "$Id: compile.cc,v 1.119 2002/01/06 03:15:13 steve Exp $"
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#endif
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# include "arith.h"
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@ -529,6 +529,9 @@ void inputs_connect(vvp_ipoint_t fdx, unsigned argc, struct symb_s*argv)
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if (strcmp(argv[idx].text, "C<0>") == 0)
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iobj->set(ifdx, false, 0, St0);
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else if (strcmp(argv[idx].text, "C<we0>") == 0)
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iobj->set(ifdx, false, 0, We0);
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else if (strcmp(argv[idx].text, "C<pu0>") == 0)
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iobj->set(ifdx, false, 0, Pu0);
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@ -538,6 +541,9 @@ void inputs_connect(vvp_ipoint_t fdx, unsigned argc, struct symb_s*argv)
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else if (strcmp(argv[idx].text, "C<1>") == 0)
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iobj->set(ifdx, false, 1, St1);
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else if (strcmp(argv[idx].text, "C<we1>") == 0)
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iobj->set(ifdx, false, 1, We1);
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else if (strcmp(argv[idx].text, "C<pu1>") == 0)
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iobj->set(ifdx, false, 1, Pu1);
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@ -600,6 +606,9 @@ static void functor_reference(vvp_ipoint_t *ref, char *lab, unsigned idx)
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else if (strcmp(lab, "C<pu0>") == 0)
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*ref = make_const_functor(0,5,5);
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else if (strcmp(lab, "C<we0>") == 0)
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*ref = make_const_functor(0,3,3);
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else if (strcmp(lab, "C<1>") == 0)
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*ref = make_const_functor(1,6,6);
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@ -609,6 +618,9 @@ static void functor_reference(vvp_ipoint_t *ref, char *lab, unsigned idx)
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else if (strcmp(lab, "C<pu1>") == 0)
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*ref = make_const_functor(1,5,5);
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else if (strcmp(lab, "C<we1>") == 0)
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*ref = make_const_functor(1,3,3);
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else if (strcmp(lab, "C<x>") == 0)
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*ref = make_const_functor(2,6,6);
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@ -1366,6 +1378,9 @@ vvp_ipoint_t debug_lookup_functor(const char*name)
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/*
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* $Log: compile.cc,v $
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* Revision 1.119 2002/01/06 03:15:13 steve
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* Support weak functor inputs.
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*
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* Revision 1.118 2002/01/03 04:19:02 steve
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* Add structural modulus support down to vvp.
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*
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@ -1401,96 +1416,5 @@ vvp_ipoint_t debug_lookup_functor(const char*name)
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*
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* Revision 1.108 2001/10/16 02:47:37 steve
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* Add arith/div object.
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*
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* Revision 1.107 2001/10/16 01:26:54 steve
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* Add %div support (Anthony Bybell)
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*
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* Revision 1.106 2001/10/14 03:41:58 steve
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* Handle mode-42 functor init.
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*
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* Revision 1.105 2001/10/12 03:00:08 steve
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* M42 implementation of mode 2 (Stephan Boettcher)
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*
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* Revision 1.104 2001/10/12 02:53:47 steve
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* functor lookup includes vpi signal search.
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*
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* Revision 1.103 2001/10/11 18:29:21 steve
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* Propagate initial value of UDP.
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*
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* Revision 1.102 2001/10/09 16:57:47 steve
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* Collect functor reference handling into a single function. (Stephan Boettcher)
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*
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* Revision 1.101 2001/10/09 02:28:16 steve
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* Add the PMOS and NMOS functor types.
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*
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* Revision 1.100 2001/09/15 18:27:04 steve
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* Make configure detect malloc.h
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*
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* Revision 1.99 2001/09/11 01:54:58 steve
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* initial structural memory propagation (Stephan Boettcher)
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*
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* Revision 1.98 2001/08/26 22:59:32 steve
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* Add the assign/x0 and set/x opcodes.
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*
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* Revision 1.97 2001/08/25 17:22:32 steve
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* Only use fvectors for nets and vars.
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*
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* Revision 1.96 2001/08/10 04:31:09 steve
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* Neaten and document the resolv object.
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*
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* Revision 1.95 2001/08/10 00:50:50 steve
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* Make sure arithmetic objects run at time 0.
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*
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* Revision 1.94 2001/08/09 19:38:23 steve
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* Nets (wires) do not use their own functors.
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* Modifications to propagation of values.
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* (Stephan Boettcher)
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*
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* Revision 1.93 2001/08/08 01:05:06 steve
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* Initial implementation of vvp_fvectors.
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* (Stephan Boettcher)
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*
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* Revision 1.92 2001/07/30 03:53:01 steve
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* Initialize initial functor tables.
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*
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* Revision 1.91 2001/07/28 03:12:39 steve
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* Support C<su0> and C<su1> special symbols.
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*
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* Revision 1.90 2001/07/26 03:13:51 steve
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* Make the -M flag add module search paths.
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*
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* Revision 1.89 2001/07/22 00:04:50 steve
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* Add the load/x instruction for bit selects.
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*
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* Revision 1.88 2001/07/19 04:40:55 steve
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* Add support for the delayx opcode.
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*
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* Revision 1.87 2001/07/11 04:43:57 steve
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* support postpone of $systask parameters. (Stephan Boettcher)
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*
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* Revision 1.86 2001/07/07 02:57:33 steve
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* Add the .shift/r functor.
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*
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* Revision 1.85 2001/07/06 05:02:43 steve
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* Properly initialize unconnected shift inputs.
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*
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* Revision 1.84 2001/07/06 04:46:44 steve
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* Add structural left shift (.shift/l)
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*
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* Revision 1.83 2001/06/30 23:03:16 steve
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* support fast programming by only writing the bits
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* that are listed in the input file.
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*
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* Revision 1.82 2001/06/30 21:07:26 steve
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* Support non-const right shift (unsigned).
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*
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* Revision 1.81 2001/06/23 18:26:26 steve
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* Add the %shiftl/i0 instruction.
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*
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* Revision 1.80 2001/06/23 01:04:07 steve
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* Allow forward references of task scopes. (Stephan Boettcher)
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*
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* Revision 1.79 2001/06/19 03:01:10 steve
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* Add structural EEQ gates (Stephan Boettcher)
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*/
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@ -19,7 +19,7 @@
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
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*/
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#if !defined(WINNT)
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#ident "$Id: functor.h,v 1.42 2001/12/18 05:32:11 steve Exp $"
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#ident "$Id: functor.h,v 1.43 2002/01/06 03:15:13 steve Exp $"
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#endif
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# include "pointers.h"
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@ -91,9 +91,11 @@ enum strength_e {
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Su0 = 0x77, /* Su0-Su0 */
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St0 = 0x66, /* St0-St0 */
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Pu0 = 0x55, /* Pu0-Pu0 */
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We0 = 0x33, /* We0-We0 */
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Su1 = 0x77|0x88, /* Su1 - Su1 */
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St1 = 0x66|0x88, /* St1 - St1 */
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Pu1 = 0x55|0x88, /* Pu1 - Pu1 */
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We1 = 0x33|0x88, /* We1 - We1 */
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StX = 0x66|0x80, /* St0 - St1 */
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};
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@ -379,6 +381,9 @@ extern vvp_fvector_t vvp_fvector_continuous_new(unsigned size, vvp_ipoint_t p);
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/*
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* $Log: functor.h,v $
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* Revision 1.43 2002/01/06 03:15:13 steve
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* Support weak functor inputs.
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*
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* Revision 1.42 2001/12/18 05:32:11 steve
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* Improved functor debug dumps.
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*
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