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comparison src/share/vm/code/codeBlob.cpp @ 8151:b8f261ba79c6

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Minimize diff to plain HotSpot version.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Thu, 07 Mar 2013 21:00:29 +0100
parents 5d0bb7d52783
children b9a918201d47
comparison
equal deleted inserted replaced
8150:b66f831ac5ab 8151:b8f261ba79c6
37 #include "runtime/mutexLocker.hpp" 37 #include "runtime/mutexLocker.hpp"
38 #include "runtime/safepoint.hpp" 38 #include "runtime/safepoint.hpp"
39 #include "runtime/sharedRuntime.hpp" 39 #include "runtime/sharedRuntime.hpp"
40 #include "runtime/vframe.hpp" 40 #include "runtime/vframe.hpp"
41 #include "services/memoryService.hpp" 41 #include "services/memoryService.hpp"
42 #include "utilities/machineCodePrinter.hpp"
43 #ifdef TARGET_ARCH_x86 42 #ifdef TARGET_ARCH_x86
44 # include "nativeInst_x86.hpp" 43 # include "nativeInst_x86.hpp"
45 #endif 44 #endif
46 #ifdef TARGET_ARCH_sparc 45 #ifdef TARGET_ARCH_sparc
47 # include "nativeInst_sparc.hpp" 46 # include "nativeInst_sparc.hpp"
132 assert(_data_offset <= size, "codeBlob is too small"); 131 assert(_data_offset <= size, "codeBlob is too small");
133 132
134 cb->copy_code_and_locs_to(this); 133 cb->copy_code_and_locs_to(this);
135 set_oop_maps(oop_maps); 134 set_oop_maps(oop_maps);
136 _frame_size = frame_size; 135 _frame_size = frame_size;
137 #if defined(COMPILER1) || defined(GRAAL) 136 #ifdef COMPILER1
138
139 // probably wrong for tiered 137 // probably wrong for tiered
140 assert(_frame_size >= -1, "must use frame size or -1 for runtime stubs"); 138 assert(_frame_size >= -1, "must use frame size or -1 for runtime stubs");
141 #endif // COMPILER1 || GRAAL 139 #endif // COMPILER1
142 } 140 }
143 141
144 142
145 void CodeBlob::set_oop_maps(OopMapSet* p) { 143 void CodeBlob::set_oop_maps(OopMapSet* p) {
146 // Danger Will Robinson! This method allocates a big 144 // Danger Will Robinson! This method allocates a big
343 stub = new (size) RuntimeStub(stub_name, cb, size, frame_complete, frame_size, oop_maps, caller_must_gc_arguments); 341 stub = new (size) RuntimeStub(stub_name, cb, size, frame_complete, frame_size, oop_maps, caller_must_gc_arguments);
344 } 342 }
345 343
346 trace_new_stub(stub, "RuntimeStub - ", stub_name); 344 trace_new_stub(stub, "RuntimeStub - ", stub_name);
347 345
348 if (PrintMachineCodeToFile) {
349 MachineCodePrinter::print(stub);
350 }
351
352 return stub; 346 return stub;
353 } 347 }
354 348
355 349
356 void* RuntimeStub::operator new(size_t s, unsigned size) { 350 void* RuntimeStub::operator new(size_t s, unsigned size) {
382 : SingletonBlob("DeoptimizationBlob", cb, sizeof(DeoptimizationBlob), size, frame_size, oop_maps) 376 : SingletonBlob("DeoptimizationBlob", cb, sizeof(DeoptimizationBlob), size, frame_size, oop_maps)
383 { 377 {
384 _unpack_offset = unpack_offset; 378 _unpack_offset = unpack_offset;
385 _unpack_with_exception = unpack_with_exception_offset; 379 _unpack_with_exception = unpack_with_exception_offset;
386 _unpack_with_reexecution = unpack_with_reexecution_offset; 380 _unpack_with_reexecution = unpack_with_reexecution_offset;
381 #ifdef COMPILER1
387 _unpack_with_exception_in_tls = -1; 382 _unpack_with_exception_in_tls = -1;
383 #endif
388 } 384 }
389 385
390 386
391 DeoptimizationBlob* DeoptimizationBlob::create( 387 DeoptimizationBlob* DeoptimizationBlob::create(
392 CodeBuffer* cb, 388 CodeBuffer* cb,