Mercurial > hg > graal-compiler
diff src/share/vm/gc_implementation/g1/heapRegionSeq.inline.hpp @ 6010:720b6a76dd9d
7157073: G1: type change size_t -> uint for region counts / indexes
Summary: Change the type of fields / variables / etc. that represent region counts and indeces from size_t to uint.
Reviewed-by: iveresov, brutisso, jmasa, jwilhelm
| author | tonyp |
|---|---|
| date | Wed, 18 Apr 2012 07:21:15 -0400 |
| parents | c3f1170908be |
| children | a19bea467577 |
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--- a/src/share/vm/gc_implementation/g1/heapRegionSeq.inline.hpp Wed Apr 11 16:18:45 2012 +0200 +++ b/src/share/vm/gc_implementation/g1/heapRegionSeq.inline.hpp Wed Apr 18 07:21:15 2012 -0400 @@ -1,5 +1,5 @@ /* - * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2001, 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -28,11 +28,11 @@ #include "gc_implementation/g1/heapRegion.hpp" #include "gc_implementation/g1/heapRegionSeq.hpp" -inline size_t HeapRegionSeq::addr_to_index_biased(HeapWord* addr) const { +inline uintx HeapRegionSeq::addr_to_index_biased(HeapWord* addr) const { assert(_heap_bottom <= addr && addr < _heap_end, err_msg("addr: "PTR_FORMAT" bottom: "PTR_FORMAT" end: "PTR_FORMAT, addr, _heap_bottom, _heap_end)); - size_t index = (size_t) addr >> _region_shift; + uintx index = (uintx) addr >> _region_shift; return index; } @@ -40,7 +40,7 @@ assert(_heap_bottom <= addr && addr < _heap_end, err_msg("addr: "PTR_FORMAT" bottom: "PTR_FORMAT" end: "PTR_FORMAT, addr, _heap_bottom, _heap_end)); - size_t index_biased = addr_to_index_biased(addr); + uintx index_biased = addr_to_index_biased(addr); HeapRegion* hr = _regions_biased[index_biased]; assert(hr != NULL, "invariant"); return hr; @@ -55,7 +55,7 @@ return NULL; } -inline HeapRegion* HeapRegionSeq::at(size_t index) const { +inline HeapRegion* HeapRegionSeq::at(uint index) const { assert(index < length(), "pre-condition"); HeapRegion* hr = _regions[index]; assert(hr != NULL, "sanity");