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8145628: hotspot metadata classes shouldn't use HeapWordSize or heap related macros like align_object_size

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Use align_metadata_size, align_metadata_offset and is_metadata_aligned for metadata rather than align_object_size, etc.  Use wordSize rather than HeapWordSize for metadata.  Use align_ptr_up rather than align_pointer_up (all the related functions are ptr).

Reviewed-by: hseigel, jmasa, cjplummer
This commit is contained in:
Coleen Phillimore 2016-01-30 11:02:29 -05:00
parent ec7fb4ee2b
commit 97e169ac77
36 changed files with 108 additions and 106 deletions
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4
hotspot/src/share/vm/memory/virtualspace.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 1997, 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 1997, 2016, 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
@ -502,7 +502,7 @@ void ReservedHeapSpace::initialize_compressed_heap(const size_t size, size_t ali
// Calc address range within we try to attach (range of possible start addresses).
char* const highest_start = (char *)align_ptr_down((char *)UnscaledOopHeapMax - size, attach_point_alignment);
char* const lowest_start = (char *)align_ptr_up ( aligned_heap_base_min_address , attach_point_alignment);
char* const lowest_start = (char *)align_ptr_up(aligned_heap_base_min_address, attach_point_alignment);
try_reserve_range(highest_start, lowest_start, attach_point_alignment,
aligned_heap_base_min_address, (char *)UnscaledOopHeapMax, size, alignment, large);
}