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8064458: OopMap class could be more compact

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Reviewed-by: kvn, bdelsart
This commit is contained in:
Rickard Bäckman 2015-05-05 16:50:25 +02:00
parent 6d705e6978
commit 41e1772251
20 changed files with 549 additions and 230 deletions
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15
hotspot/src/share/vm/runtime/vmStructs.cpp
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@ -860,7 +860,7 @@ typedef CompactHashtable<Symbol*, char> SymbolCompactHashTable;
nonstatic_field(CodeBlob, _frame_complete_offset, int) \
nonstatic_field(CodeBlob, _data_offset, int) \
nonstatic_field(CodeBlob, _frame_size, int) \
nonstatic_field(CodeBlob, _oop_maps, OopMapSet*) \
nonstatic_field(CodeBlob, _oop_maps, ImmutableOopMapSet*) \
\
nonstatic_field(RuntimeStub, _caller_must_gc_arguments, bool) \
\
@ -966,13 +966,19 @@ typedef CompactHashtable<Symbol*, char> SymbolCompactHashTable;
\
nonstatic_field(OopMap, _pc_offset, int) \
nonstatic_field(OopMap, _omv_count, int) \
nonstatic_field(OopMap, _omv_data_size, int) \
nonstatic_field(OopMap, _omv_data, unsigned char*) \
nonstatic_field(OopMap, _write_stream, CompressedWriteStream*) \
nonstatic_field(OopMapSet, _om_count, int) \
nonstatic_field(OopMapSet, _om_size, int) \
nonstatic_field(OopMapSet, _om_data, OopMap**) \
\
nonstatic_field(ImmutableOopMapSet, _count, int) \
nonstatic_field(ImmutableOopMapSet, _size, int) \
\
nonstatic_field(ImmutableOopMapPair, _pc_offset, int) \
nonstatic_field(ImmutableOopMapPair, _oopmap_offset, int) \
\
nonstatic_field(ImmutableOopMap, _count, int) \
\
/*********************************/ \
/* JNIHandles and JNIHandleBlock */ \
/*********************************/ \
@ -1689,6 +1695,9 @@ typedef CompactHashtable<Symbol*, char> SymbolCompactHashTable;
\
declare_toplevel_type(OopMap) \
declare_toplevel_type(OopMapSet) \
declare_toplevel_type(ImmutableOopMapSet) \
declare_toplevel_type(ImmutableOopMapPair) \
declare_toplevel_type(ImmutableOopMap) \
\
/********************/ \
/* CompressedStream */ \