Mercurial > hg > truffle
diff src/share/vm/oops/method.hpp @ 8866:16885e702c88
7198429: need checked categorization of caller-sensitive methods in the JDK
Reviewed-by: kvn, jrose
author | twisti |
---|---|
date | Mon, 25 Mar 2013 17:13:26 -0700 |
parents | 56c364daccc3 |
children | b9a918201d47 b84fd7d73702 aeaca88565e6 |
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--- a/src/share/vm/oops/method.hpp Sun Mar 24 12:43:13 2013 -0700 +++ b/src/share/vm/oops/method.hpp Mon Mar 25 17:13:26 2013 -0700 @@ -118,11 +118,12 @@ #endif u2 _method_size; // size of this object u1 _intrinsic_id; // vmSymbols::intrinsic_id (0 == _none) - u1 _jfr_towrite : 1, // Flags - _force_inline : 1, - _hidden : 1, - _dont_inline : 1, - : 4; + u1 _jfr_towrite : 1, // Flags + _caller_sensitive : 1, + _force_inline : 1, + _hidden : 1, + _dont_inline : 1, + : 3; u2 _interpreter_throwout_count; // Count of times method was exited via exception while interpreting u2 _number_of_breakpoints; // fullspeed debugging support InvocationCounter _invocation_counter; // Incremented before each activation of the method - used to trigger frequency-based optimizations @@ -618,6 +619,9 @@ // Reflection support bool is_overridden_in(Klass* k) const; + // Stack walking support + bool is_ignored_by_security_stack_walk() const; + // JSR 292 support bool is_method_handle_intrinsic() const; // MethodHandles::is_signature_polymorphic_intrinsic(intrinsic_id) bool is_compiled_lambda_form() const; // intrinsic_id() == vmIntrinsics::_compiledLambdaForm @@ -705,15 +709,16 @@ void init_intrinsic_id(); // updates from _none if a match static vmSymbols::SID klass_id_for_intrinsics(Klass* holder); - bool jfr_towrite() { return _jfr_towrite; } - void set_jfr_towrite(bool towrite) { _jfr_towrite = towrite; } - - bool force_inline() { return _force_inline; } - void set_force_inline(bool x) { _force_inline = x; } - bool dont_inline() { return _dont_inline; } - void set_dont_inline(bool x) { _dont_inline = x; } - bool is_hidden() { return _hidden; } - void set_hidden(bool x) { _hidden = x; } + bool jfr_towrite() { return _jfr_towrite; } + void set_jfr_towrite(bool x) { _jfr_towrite = x; } + bool caller_sensitive() { return _caller_sensitive; } + void set_caller_sensitive(bool x) { _caller_sensitive = x; } + bool force_inline() { return _force_inline; } + void set_force_inline(bool x) { _force_inline = x; } + bool dont_inline() { return _dont_inline; } + void set_dont_inline(bool x) { _dont_inline = x; } + bool is_hidden() { return _hidden; } + void set_hidden(bool x) { _hidden = x; } ConstMethod::MethodType method_type() const { return _constMethod->method_type(); }