Mercurial > hg > graal-compiler

comparison src/share/vm/graal/graalRuntime.cpp @ 9338:0266549ff6e0

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
added support from compiled stubs to be installed as RuntimeStubs and to be able to directly call C/C++ runtime functions (GRAAL-81) replaced NewArraySlowStubCall with NewArrayRuntimeCall using this support
author Doug Simon <doug.simon@oracle.com>
date Fri, 26 Apr 2013 18:36:41 +0200
parents bb2447c64055
children 3e7d22d31f7e
comparison
equal deleted inserted replaced
9337:e1200d5141fa 9338:0266549ff6e0
258 } 258 }
259 thread->set_vm_result(obj); 259 thread->set_vm_result(obj);
260 // This is pretty rare but this runtime patch is stressful to deoptimization 260 // This is pretty rare but this runtime patch is stressful to deoptimization
261 // if we deoptimize here so force a deopt to stress the path. 261 // if we deoptimize here so force a deopt to stress the path.
262 if (DeoptimizeALot) { 262 if (DeoptimizeALot) {
263 deopt_caller(); 263 static int deopts = 0;
264 } 264 // Alternate between deoptimizing and raising an error (which will also cause a deopt)
265 JRT_END 265 if (deopts++ % 2 == 0) {
266 266 ResourceMark rm(THREAD);
267 267 THROW(vmSymbols::java_lang_OutOfMemoryError());
268 } else {
269 deopt_caller();
270 }
271 }
272 JRT_END
268 273
269 JRT_ENTRY(void, GraalRuntime::new_multi_array(JavaThread* thread, Klass* klass, int rank, jint* dims)) 274 JRT_ENTRY(void, GraalRuntime::new_multi_array(JavaThread* thread, Klass* klass, int rank, jint* dims))
270 assert(klass->is_klass(), "not a class"); 275 assert(klass->is_klass(), "not a class");
271 assert(rank >= 1, "rank must be nonzero"); 276 assert(rank >= 1, "rank must be nonzero");
272 oop obj = ArrayKlass::cast(klass)->multi_allocate(rank, dims, CHECK); 277 oop obj = ArrayKlass::cast(klass)->multi_allocate(rank, dims, CHECK);