23 */
24
25 #include "precompiled.hpp"
26 #include "code/codeBlob.hpp"
27 #include "code/codeCache.hpp"
28 #include "code/nmethod.hpp"
29 #include "code/scopeDesc.hpp"
30 #include "compiler/oopMap.hpp"
31 #include "gc/shared/collectedHeap.hpp"
32 #include "memory/allocation.inline.hpp"
33 #include "memory/resourceArea.hpp"
34 #include "runtime/frame.inline.hpp"
35 #include "runtime/signature.hpp"
36 #include "utilities/align.hpp"
37 #ifdef COMPILER1
38 #include "c1/c1_Defs.hpp"
39 #endif
40 #ifdef COMPILER2
41 #include "opto/optoreg.hpp"
42 #endif
43 #ifdef SPARC
44 #include "vmreg_sparc.inline.hpp"
45 #endif
46
47 // OopMapStream
48
49 OopMapStream::OopMapStream(OopMap* oop_map, int oop_types_mask) {
50 _stream = new CompressedReadStream(oop_map->write_stream()->buffer());
51 _mask = oop_types_mask;
52 _size = oop_map->omv_count();
53 _position = 0;
54 _valid_omv = false;
55 }
56
57 OopMapStream::OopMapStream(const ImmutableOopMap* oop_map, int oop_types_mask) {
58 _stream = new CompressedReadStream(oop_map->data_addr());
59 _mask = oop_types_mask;
60 _size = oop_map->count();
61 _position = 0;
62 _valid_omv = false;
63 }
64
65 void OopMapStream::find_next() {
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23 */
24
25 #include "precompiled.hpp"
26 #include "code/codeBlob.hpp"
27 #include "code/codeCache.hpp"
28 #include "code/nmethod.hpp"
29 #include "code/scopeDesc.hpp"
30 #include "compiler/oopMap.hpp"
31 #include "gc/shared/collectedHeap.hpp"
32 #include "memory/allocation.inline.hpp"
33 #include "memory/resourceArea.hpp"
34 #include "runtime/frame.inline.hpp"
35 #include "runtime/signature.hpp"
36 #include "utilities/align.hpp"
37 #ifdef COMPILER1
38 #include "c1/c1_Defs.hpp"
39 #endif
40 #ifdef COMPILER2
41 #include "opto/optoreg.hpp"
42 #endif
43
44 // OopMapStream
45
46 OopMapStream::OopMapStream(OopMap* oop_map, int oop_types_mask) {
47 _stream = new CompressedReadStream(oop_map->write_stream()->buffer());
48 _mask = oop_types_mask;
49 _size = oop_map->omv_count();
50 _position = 0;
51 _valid_omv = false;
52 }
53
54 OopMapStream::OopMapStream(const ImmutableOopMap* oop_map, int oop_types_mask) {
55 _stream = new CompressedReadStream(oop_map->data_addr());
56 _mask = oop_types_mask;
57 _size = oop_map->count();
58 _position = 0;
59 _valid_omv = false;
60 }
61
62 void OopMapStream::find_next() {
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