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8039975: SIGSEGV in MethodData::next_data(ProfileData*)

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Profiling code in interpreter broken when argument profiling is off.

Reviewed-by: iveresov, kvn
This commit is contained in:
Roland Westrelin 2014-04-18 14:25:21 +02:00
parent a138550830
commit 0acbad17c8
4 changed files with 10 additions and 5 deletions
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7
hotspot/src/share/vm/oops/methodData.hpp
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@ -1012,6 +1012,11 @@ public:
static ByteSize argument_type_offset(int i) {
return in_ByteSize(argument_type_local_offset(i) * DataLayout::cell_size);
}
static ByteSize return_only_size() {
return ReturnTypeEntry::size() + in_ByteSize(header_cell_count() * DataLayout::cell_size);
}
};
// CallTypeData
@ -2143,7 +2148,6 @@ private:
static bool profile_jsr292(methodHandle m, int bci);
static int profile_arguments_flag();
static bool profile_arguments_jsr292_only();
static bool profile_all_arguments();
static bool profile_arguments_for_invoke(methodHandle m, int bci);
static int profile_return_flag();
@ -2442,6 +2446,7 @@ public:
static bool profile_parameters_for_method(methodHandle m);
static bool profile_arguments();
static bool profile_arguments_jsr292_only();
static bool profile_return();
static bool profile_parameters();
static bool profile_return_jsr292_only();