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emacs/mps/code/prmcan.c
Richard Brooksby 3d5e2ca85f Adding hopenames back into the master sources, so that they can be included in the union sources along with the id keywords.
This was achieved by partially undoing changelist 24817, including an accidental corruption of eventgen.pl.

Copied from Perforce
 Change: 24877
 ServerID: perforce.ravenbrook.com
2001-12-06 18:14:02 +00:00

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900 B
C

/* impl.c.prmcan: PROTECTION MUTATOR CONTEXT (ANSI)
*
* $Id$
* $HopeName: MMsrc!prmcan.c(trunk.2) $
* Copyright (c) 2001 Ravenbrook Limited.
*
* .design: See design.mps.prot for the generic design of the interface
* which is implemented in this module including the contracts for the
* functions.
*
* .purpose: This module implements the part of the protection module
* that implements the MutatorFaultContext type. In this ANSI version
* none of the functions have a useful implementation.
*/
#include "mpm.h"
SRCID(prmcan, "$Id$");
/* ProtCanStepInstruction -- can the current instruction be single-stepped */
Bool ProtCanStepInstruction(MutatorFaultContext context)
{
UNUSED(context);
return FALSE;
}
/* ProtStepInstruction -- step over instruction by modifying context */
Res ProtStepInstruction(MutatorFaultContext context)
{
UNUSED(context);
return ResUNIMPL;
}