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Adding root modes

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Copied from Perforce
 Change: 18883
 ServerID: perforce.ravenbrook.com
This commit is contained in:
David Jones 1997-10-16 10:12:05 +01:00
parent 184a6e15eb
commit 167fbcde9d
1 changed files with 6 additions and 1 deletions
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7
mps/src/mpmtypes.h
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@ -1,6 +1,6 @@
/* impl.h.mpmtypes: MEMORY POOL MANAGER TYPES
*
* $HopeName: MMsrc!mpmtypes.h(trunk.33) $
* $HopeName: MMsrc!mpmtypes.h(trunk.34) $
* Copyright (C) 1997 The Harlequin Group Limited. All rights reserved.
*
* .readership: MM developers.
@ -41,6 +41,7 @@ typedef void *Pointer; /* design.mps.type.pointer */
typedef Word RefSet; /* design.mps.refset */
typedef unsigned Rank; /* design.mps.ref */
typedef unsigned RankSet;
typedef unsigned RootMode;
typedef Size Epoch; /* design.mps.ld */
typedef unsigned TraceId; /* design.mps.tracer */
typedef unsigned TraceSet; /* design.mps.tracer */
@ -214,6 +215,10 @@ enum {
/* This comment exists as a placeholder for when root modes are */
/* implemented. */
#define RootModeCONSTANT ((RootMode)1<<0)
#define RootModePROTECTABLE ((RootMode)1<<1)
#define RootModePROTECTABLE_INNER ((RootMode)1<<2)
/* Root Variants -- see design.mps.type.rootvar
*