177 // Special intrinsic method?
178 // Note: This test must come _after_ the test for native methods,
179 // otherwise we will run into problems with JDK 1.2, see also
180 // TemplateInterpreterGenerator::generate_method_entry() for
181 // for details.
182 switch (m->intrinsic_id()) {
183 case vmIntrinsics::_dsin : return java_lang_math_sin ;
184 case vmIntrinsics::_dcos : return java_lang_math_cos ;
185 case vmIntrinsics::_dtan : return java_lang_math_tan ;
186 case vmIntrinsics::_dabs : return java_lang_math_abs ;
187 case vmIntrinsics::_dsqrt : return java_lang_math_sqrt ;
188 case vmIntrinsics::_dlog : return java_lang_math_log ;
189 case vmIntrinsics::_dlog10: return java_lang_math_log10;
190 case vmIntrinsics::_dpow : return java_lang_math_pow ;
191 case vmIntrinsics::_dexp : return java_lang_math_exp ;
192
193 case vmIntrinsics::_Reference_get:
194 return java_lang_ref_reference_get;
195 }
196
197 // Accessor method?
198 if (m->is_getter()) {
199 // TODO: We should have used ::is_accessor above, but fast accessors in Zero expect only getters.
200 // See CppInterpreter::accessor_entry in cppInterpreter_zero.cpp. This should be fixed in Zero,
201 // then the call above updated to ::is_accessor
202 assert(m->size_of_parameters() == 1, "fast code for accessors assumes parameter size = 1");
203 return accessor;
204 }
205
206 // Note: for now: zero locals for all non-empty methods
207 return zerolocals;
208 }
209
210 #if INCLUDE_CDS
211
212 address AbstractInterpreter::get_trampoline_code_buffer(AbstractInterpreter::MethodKind kind) {
213 const size_t trampoline_size = SharedRuntime::trampoline_size();
214 address addr = MetaspaceShared::cds_i2i_entry_code_buffers((size_t)(AbstractInterpreter::number_of_method_entries) * trampoline_size);
215 addr += (size_t)(kind) * trampoline_size;
216
264 }
265
266
267 #ifndef PRODUCT
268 void AbstractInterpreter::print_method_kind(MethodKind kind) {
269 switch (kind) {
270 case zerolocals : tty->print("zerolocals" ); break;
271 case zerolocals_synchronized: tty->print("zerolocals_synchronized"); break;
272 case native : tty->print("native" ); break;
273 case native_synchronized : tty->print("native_synchronized" ); break;
274 case empty : tty->print("empty" ); break;
275 case accessor : tty->print("accessor" ); break;
276 case abstract : tty->print("abstract" ); break;
277 case java_lang_math_sin : tty->print("java_lang_math_sin" ); break;
278 case java_lang_math_cos : tty->print("java_lang_math_cos" ); break;
279 case java_lang_math_tan : tty->print("java_lang_math_tan" ); break;
280 case java_lang_math_abs : tty->print("java_lang_math_abs" ); break;
281 case java_lang_math_sqrt : tty->print("java_lang_math_sqrt" ); break;
282 case java_lang_math_log : tty->print("java_lang_math_log" ); break;
283 case java_lang_math_log10 : tty->print("java_lang_math_log10" ); break;
284 case java_util_zip_CRC32_update : tty->print("java_util_zip_CRC32_update"); break;
285 case java_util_zip_CRC32_updateBytes : tty->print("java_util_zip_CRC32_updateBytes"); break;
286 case java_util_zip_CRC32_updateByteBuffer : tty->print("java_util_zip_CRC32_updateByteBuffer"); break;
287 case java_util_zip_CRC32C_updateBytes : tty->print("java_util_zip_CRC32C_updateBytes"); break;
288 case java_util_zip_CRC32C_updateDirectByteBuffer: tty->print("java_util_zip_CRC32C_updateDirectByteByffer"); break;
289 default:
290 if (kind >= method_handle_invoke_FIRST &&
291 kind <= method_handle_invoke_LAST) {
292 const char* kind_name = vmIntrinsics::name_at(method_handle_intrinsic(kind));
293 if (kind_name[0] == '_') kind_name = &kind_name[1]; // '_invokeExact' => 'invokeExact'
294 tty->print("method_handle_%s", kind_name);
295 break;
296 }
297 ShouldNotReachHere();
298 break;
299 }
300 }
301 #endif // PRODUCT
302
303
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177 // Special intrinsic method?
178 // Note: This test must come _after_ the test for native methods,
179 // otherwise we will run into problems with JDK 1.2, see also
180 // TemplateInterpreterGenerator::generate_method_entry() for
181 // for details.
182 switch (m->intrinsic_id()) {
183 case vmIntrinsics::_dsin : return java_lang_math_sin ;
184 case vmIntrinsics::_dcos : return java_lang_math_cos ;
185 case vmIntrinsics::_dtan : return java_lang_math_tan ;
186 case vmIntrinsics::_dabs : return java_lang_math_abs ;
187 case vmIntrinsics::_dsqrt : return java_lang_math_sqrt ;
188 case vmIntrinsics::_dlog : return java_lang_math_log ;
189 case vmIntrinsics::_dlog10: return java_lang_math_log10;
190 case vmIntrinsics::_dpow : return java_lang_math_pow ;
191 case vmIntrinsics::_dexp : return java_lang_math_exp ;
192
193 case vmIntrinsics::_Reference_get:
194 return java_lang_ref_reference_get;
195 }
196
197 if (UseFMA) {
198 switch (m->intrinsic_id()) {
199 case vmIntrinsics::_fmaD: return java_lang_math_fmaD;
200 case vmIntrinsics::_fmaF: return java_lang_math_fmaF;
201 }
202 }
203
204 // Accessor method?
205 if (m->is_getter()) {
206 // TODO: We should have used ::is_accessor above, but fast accessors in Zero expect only getters.
207 // See CppInterpreter::accessor_entry in cppInterpreter_zero.cpp. This should be fixed in Zero,
208 // then the call above updated to ::is_accessor
209 assert(m->size_of_parameters() == 1, "fast code for accessors assumes parameter size = 1");
210 return accessor;
211 }
212
213 // Note: for now: zero locals for all non-empty methods
214 return zerolocals;
215 }
216
217 #if INCLUDE_CDS
218
219 address AbstractInterpreter::get_trampoline_code_buffer(AbstractInterpreter::MethodKind kind) {
220 const size_t trampoline_size = SharedRuntime::trampoline_size();
221 address addr = MetaspaceShared::cds_i2i_entry_code_buffers((size_t)(AbstractInterpreter::number_of_method_entries) * trampoline_size);
222 addr += (size_t)(kind) * trampoline_size;
223
271 }
272
273
274 #ifndef PRODUCT
275 void AbstractInterpreter::print_method_kind(MethodKind kind) {
276 switch (kind) {
277 case zerolocals : tty->print("zerolocals" ); break;
278 case zerolocals_synchronized: tty->print("zerolocals_synchronized"); break;
279 case native : tty->print("native" ); break;
280 case native_synchronized : tty->print("native_synchronized" ); break;
281 case empty : tty->print("empty" ); break;
282 case accessor : tty->print("accessor" ); break;
283 case abstract : tty->print("abstract" ); break;
284 case java_lang_math_sin : tty->print("java_lang_math_sin" ); break;
285 case java_lang_math_cos : tty->print("java_lang_math_cos" ); break;
286 case java_lang_math_tan : tty->print("java_lang_math_tan" ); break;
287 case java_lang_math_abs : tty->print("java_lang_math_abs" ); break;
288 case java_lang_math_sqrt : tty->print("java_lang_math_sqrt" ); break;
289 case java_lang_math_log : tty->print("java_lang_math_log" ); break;
290 case java_lang_math_log10 : tty->print("java_lang_math_log10" ); break;
291 case java_lang_math_fmaD : tty->print("java_lang_math_fmaD" ); break;
292 case java_lang_math_fmaF : tty->print("java_lang_math_fmaF" ); break;
293 case java_util_zip_CRC32_update : tty->print("java_util_zip_CRC32_update"); break;
294 case java_util_zip_CRC32_updateBytes : tty->print("java_util_zip_CRC32_updateBytes"); break;
295 case java_util_zip_CRC32_updateByteBuffer : tty->print("java_util_zip_CRC32_updateByteBuffer"); break;
296 case java_util_zip_CRC32C_updateBytes : tty->print("java_util_zip_CRC32C_updateBytes"); break;
297 case java_util_zip_CRC32C_updateDirectByteBuffer: tty->print("java_util_zip_CRC32C_updateDirectByteByffer"); break;
298 default:
299 if (kind >= method_handle_invoke_FIRST &&
300 kind <= method_handle_invoke_LAST) {
301 const char* kind_name = vmIntrinsics::name_at(method_handle_intrinsic(kind));
302 if (kind_name[0] == '_') kind_name = &kind_name[1]; // '_invokeExact' => 'invokeExact'
303 tty->print("method_handle_%s", kind_name);
304 break;
305 }
306 ShouldNotReachHere();
307 break;
308 }
309 }
310 #endif // PRODUCT
311
312
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