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8231025: Incorrect method tag offset for big endian platform

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Reviewed-by: egahlin
This commit is contained in:
Markus Grönlund 2019-09-14 18:45:24 +02:00
parent 0f2eb3ad85
commit dbc8df3b97
1 changed files with 12 additions and 2 deletions
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14
src/hotspot/share/jfr/support/jfrTraceIdExtension.hpp
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@ -26,6 +26,7 @@
#define SHARE_JFR_SUPPORT_JFRTRACEIDEXTENSION_HPP
#include "jfr/recorder/checkpoint/types/traceid/jfrTraceId.hpp"
#include "utilities/macros.hpp"
#define DEFINE_TRACE_ID_FIELD mutable traceid _trace_id
@ -59,10 +60,19 @@ class JfrTraceFlag {
}
jbyte* flags_addr() const {
#ifdef VM_LITTLE_ENDIAN
return (jbyte*)&_flags;
}
jbyte* meta_addr() const {
#else
return ((jbyte*)&_flags) + 1;
#endif
}
jbyte* meta_addr() const {
#ifdef VM_LITTLE_ENDIAN
return (jbyte*)(&_flags) + 1;
#else
return (jbyte*)&_flags;
#endif
}
};