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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/oops/methodData.cpp
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved.
* Copyright (c) 2000, 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
@ -934,7 +934,7 @@ int MethodData::compute_allocation_size_in_bytes(const methodHandle& method) {
int MethodData::compute_allocation_size_in_words(const methodHandle& method) {
int byte_size = compute_allocation_size_in_bytes(method);
int word_size = align_size_up(byte_size, BytesPerWord) / BytesPerWord;
return align_object_size(word_size);
return align_metadata_size(word_size);
}
// Initialize an individual data segment. Returns the size of