2996 }
2997
2998 oop java_lang_invoke_CallSite::context(oop call_site) {
2999 assert(java_lang_invoke_CallSite::is_instance(call_site), "");
3000
3001 oop dep_oop = call_site->obj_field(_context_offset);
3002 return dep_oop;
3003 }
3004
3005 // Support for java_lang_invoke_MethodHandleNatives_CallSiteContext
3006
3007 int java_lang_invoke_MethodHandleNatives_CallSiteContext::_vmdependencies_offset;
3008
3009 void java_lang_invoke_MethodHandleNatives_CallSiteContext::compute_offsets() {
3010 Klass* k = SystemDictionary::Context_klass();
3011 if (k != NULL) {
3012 CALLSITECONTEXT_INJECTED_FIELDS(INJECTED_FIELD_COMPUTE_OFFSET);
3013 }
3014 }
3015
3016 nmethodBucket* java_lang_invoke_MethodHandleNatives_CallSiteContext::vmdependencies(oop call_site) {
3017 assert(java_lang_invoke_MethodHandleNatives_CallSiteContext::is_instance(call_site), "");
3018 return (nmethodBucket*) (address) call_site->long_field(_vmdependencies_offset);
3019 }
3020
3021 void java_lang_invoke_MethodHandleNatives_CallSiteContext::set_vmdependencies(oop call_site, nmethodBucket* context) {
3022 assert(java_lang_invoke_MethodHandleNatives_CallSiteContext::is_instance(call_site), "");
3023 call_site->long_field_put(_vmdependencies_offset, (jlong) (address) context);
3024 }
3025
3026 // Support for java_security_AccessControlContext
3027
3028 int java_security_AccessControlContext::_context_offset = 0;
3029 int java_security_AccessControlContext::_privilegedContext_offset = 0;
3030 int java_security_AccessControlContext::_isPrivileged_offset = 0;
3031 int java_security_AccessControlContext::_isAuthorized_offset = -1;
3032
3033 void java_security_AccessControlContext::compute_offsets() {
3034 assert(_isPrivileged_offset == 0, "offsets should be initialized only once");
3035 fieldDescriptor fd;
3036 InstanceKlass* ik = InstanceKlass::cast(SystemDictionary::AccessControlContext_klass());
3037
3038 if (!ik->find_local_field(vmSymbols::context_name(), vmSymbols::protectiondomain_signature(), &fd)) {
3039 fatal("Invalid layout of java.security.AccessControlContext");
3040 }
3041 _context_offset = fd.offset();
3042
3043 if (!ik->find_local_field(vmSymbols::privilegedContext_name(), vmSymbols::accesscontrolcontext_signature(), &fd)) {
|
2996 }
2997
2998 oop java_lang_invoke_CallSite::context(oop call_site) {
2999 assert(java_lang_invoke_CallSite::is_instance(call_site), "");
3000
3001 oop dep_oop = call_site->obj_field(_context_offset);
3002 return dep_oop;
3003 }
3004
3005 // Support for java_lang_invoke_MethodHandleNatives_CallSiteContext
3006
3007 int java_lang_invoke_MethodHandleNatives_CallSiteContext::_vmdependencies_offset;
3008
3009 void java_lang_invoke_MethodHandleNatives_CallSiteContext::compute_offsets() {
3010 Klass* k = SystemDictionary::Context_klass();
3011 if (k != NULL) {
3012 CALLSITECONTEXT_INJECTED_FIELDS(INJECTED_FIELD_COMPUTE_OFFSET);
3013 }
3014 }
3015
3016 DependencyContext java_lang_invoke_MethodHandleNatives_CallSiteContext::vmdependencies(oop call_site) {
3017 assert(java_lang_invoke_MethodHandleNatives_CallSiteContext::is_instance(call_site), "");
3018 intptr_t* vmdeps_addr = (intptr_t*)call_site->address_field_addr(_vmdependencies_offset);
3019 DependencyContext dep_ctx(vmdeps_addr);
3020 return dep_ctx;
3021 }
3022
3023 // Support for java_security_AccessControlContext
3024
3025 int java_security_AccessControlContext::_context_offset = 0;
3026 int java_security_AccessControlContext::_privilegedContext_offset = 0;
3027 int java_security_AccessControlContext::_isPrivileged_offset = 0;
3028 int java_security_AccessControlContext::_isAuthorized_offset = -1;
3029
3030 void java_security_AccessControlContext::compute_offsets() {
3031 assert(_isPrivileged_offset == 0, "offsets should be initialized only once");
3032 fieldDescriptor fd;
3033 InstanceKlass* ik = InstanceKlass::cast(SystemDictionary::AccessControlContext_klass());
3034
3035 if (!ik->find_local_field(vmSymbols::context_name(), vmSymbols::protectiondomain_signature(), &fd)) {
3036 fatal("Invalid layout of java.security.AccessControlContext");
3037 }
3038 _context_offset = fd.offset();
3039
3040 if (!ik->find_local_field(vmSymbols::privilegedContext_name(), vmSymbols::accesscontrolcontext_signature(), &fd)) {
|