Old (undocumented) functions mps_{mv,mvff,mvt}_size and mps_{mv,mvff,mvt}_free_size are now macros for the new public functions.
New pool methods PoolTotalSize and PoolFreeSize, with implementations for public pool classes except SNC.
Coverage of the new functions in apss and mpmss for the manual pool classes, and in finaltest for the automatic pool classes.
Copied from Perforce
Change: 186118
ServerID: perforce.ravenbrook.com
Accounting for segment splitting and merging.
Accounting for allocation and freeing in segsmss.
Copied from Perforce
Change: 185894
ServerID: perforce.ravenbrook.com
Allocation into a generation now via PoolGenAlloc (not ChainAlloc).
The "top generation" logic is encapsulated in the function ChainGen.
Copied from Perforce
Change: 185877
ServerID: perforce.ravenbrook.com
1. Where Type is a pointer type with a signature, replace CHECKL(TypeCheck(val)) with CHECKD(Type, val).
2. Where Type is a pointer type with no signature, replace CHECKL(TypeCheck(val)) with CHECKD_NOSIG(Type, val).
3. Where Type is a pointer type with a signature, but the structure is not visible at point of checking, replace CHECKL(TypeCheck(val)) with CHECKD_NOSIG(Type, val). Reference <design/check/#.hidden-type>
4. Make BTCheck extern and use it where possible.
5. Replace AVER(TypeCheck(val)) with AVERT(Type, val).
Copied from Perforce
Change: 185263
ServerID: perforce.ravenbrook.com
* Bring design up to date.
* New function PoolHasAttr encapsulates attribute checking.
* Abstract classes are abstract and mustn't be checked.
* The dummy pool class in fotest needs a size.
* Abstract pool classes null out methods that they can't provide a generic implementation for, to force subclasses to provide one.
* New function PoolTrivFramePopPending provides a generic implementation of that method.
* Rename PoolNoFreeWalk to PoolTrivFreeWalk since it has NOOP rather than NOTREACHED.
* Check that AttrMOVINGGC implies AttrGC.
* Remove unimplemented attributes (BUF_RESERVE, BUF_ALLOC, INCR_RB, INCR_WB, PM)
* AMC now inherits from AMCZ instead of the other way round. This is simpler: AMC adds features to AMCZ rather than AMCZ taking features away (and not quite getting it right).
* Similarly, LO inherits from AbstractSegBufPoolClass + PoolClassMixInCollect so that it doesn't have to clear AttrSCAN and the scan methods.
* Fix bug in MFSCheck -- mustn't check unroundedUnitSize >= UNIT_MIN since small unit sizes are rounded up to UNIT_MIN.
* Don't see AttrFREE in MRG (since no free method is supplied).
* Check AttrSCAN systematically (in PoolScan and SegCheck) rather than opportunistically in TraceStart and TraceQuantum.
Copied from Perforce
Change: 185231
ServerID: perforce.ravenbrook.com
The AWL and LO pools allocate into generation 1 of the arena default chain if neither MPS_KEY_CHAIN or MPS_KEY_GEN is specified, simulating the default setup before the chain-zones branch.
Copied from Perforce
Change: 184231
ServerID: perforce.ravenbrook.com
AWL and LO accept a chain parameter, and also default to the arena’s default chain, rather than creating their own dummy chains.
Copied from Perforce
Change: 184227
ServerID: perforce.ravenbrook.com
Generations from different chains will no longer share the same zone sets, and will not be collected together. To get this behaviour, use the same chain, as documented.
Copied from Perforce
Change: 184213
ServerID: perforce.ravenbrook.com
Abolishing event formats. Each event now has its own structure.
Event parameters are now written directly into the event buffer, rather than being copied twice.
Copied from Perforce
Change: 179010
ServerID: perforce.ravenbrook.com
AVER(i < j) on line 465 when you call mps_arena_formatted_objects_walk
when you have objects in an LO pool.
Copied from Perforce
Change: 159440
ServerID: perforce.ravenbrook.com
New test awluthe, based on awlut, using auto-header format in AWL
and LO. Seems to work. Not the greatest test ever.
Copied from Perforce
Change: 28076
ServerID: perforce.ravenbrook.com
This change will be integrated but ignored (-ay) to the gg-epcore/union sources, so that they retain HopeNames.
Copied from Perforce
Change: 24911
ServerID: perforce.ravenbrook.com
This was achieved by partially undoing changelist 24817, including an accidental corruption of eventgen.pl.
Copied from Perforce
Change: 24877
ServerID: perforce.ravenbrook.com
