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Merge sig and old_ival into union to save space.

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steve 2001-07-16 17:57:51 +00:00
parent a7328ecce1
commit c3ae00ae49
1 changed files with 9 additions and 5 deletions
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14
vvp/functor.h
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@ -19,7 +19,7 @@
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/ */
#if !defined(WINNT) #if !defined(WINNT)
#ident "$Id: functor.h,v 1.27 2001/07/13 03:02:34 steve Exp $" #ident "$Id: functor.h,v 1.28 2001/07/16 17:57:51 steve Exp $"
#endif #endif
# include "pointers.h" # include "pointers.h"
@ -140,8 +140,9 @@ struct functor_s {
unsigned odrive1 : 3; unsigned odrive1 : 3;
/* Strength form of the output value. */ /* Strength form of the output value. */
unsigned ostr : 8; unsigned ostr : 8;
/* set this flag if there might be a waiting callback. */ /* set this flag if there might be a waiting callback.
unsigned callback : 1; union member sig must be valid */
unsigned callback : 1;
#if defined(WITH_DEBUG) #if defined(WITH_DEBUG)
/* True if this functor triggers a breakpoint. */ /* True if this functor triggers a breakpoint. */
unsigned breakpoint : 1; unsigned breakpoint : 1;
@ -151,9 +152,9 @@ struct functor_s {
unsigned mode : 2; unsigned mode : 2;
union { union {
unsigned char old_ival; // mode 3 unsigned char old_ival; // mode 3
/* Which signal are we representing */
struct __vpiSignal *sig;
}; };
/* Which signal are we representing */
struct __vpiSignal *sig;
}; };
typedef struct functor_s *functor_t; typedef struct functor_s *functor_t;
@ -297,6 +298,9 @@ extern const unsigned char ft_var[];
/* /*
* $Log: functor.h,v $ * $Log: functor.h,v $
* Revision 1.28 2001/07/16 17:57:51 steve
* Merge sig and old_ival into union to save space.
*
* Revision 1.27 2001/07/13 03:02:34 steve * Revision 1.27 2001/07/13 03:02:34 steve
* Rewire signal callback support for fast lookup. (Stephan Boettcher) * Rewire signal callback support for fast lookup. (Stephan Boettcher)
* *