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comparison src/share/vm/code/codeBlob.hpp @ 19462:33a783b15758

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made use of Graal stubs instead of equivalent HotSpot stubs optional and off by default
author Doug Simon <doug.simon@oracle.com>
date Wed, 18 Feb 2015 01:13:17 +0100
parents ed29f7ff71eb
children be896a1983c0
comparison
equal deleted inserted replaced
19461:501d2d0778c3 19462:33a783b15758
356 int _unpack_with_reexecution; 356 int _unpack_with_reexecution;
357 357
358 int _unpack_with_exception_in_tls; 358 int _unpack_with_exception_in_tls;
359 359
360 #ifdef GRAAL 360 #ifdef GRAAL
361 // (thomaswue) Offset when Graal calls uncommon_trap.
362 int _uncommon_trap_offset;
361 int _implicit_exception_uncommon_trap_offset; 363 int _implicit_exception_uncommon_trap_offset;
362 #endif 364 #endif
363 365
364 // Creation support 366 // Creation support
365 DeoptimizationBlob( 367 DeoptimizationBlob(
413 assert(code_contains(code_begin() + _unpack_with_exception_in_tls), "must be PC inside codeblob"); 415 assert(code_contains(code_begin() + _unpack_with_exception_in_tls), "must be PC inside codeblob");
414 } 416 }
415 address unpack_with_exception_in_tls() const { return code_begin() + _unpack_with_exception_in_tls; } 417 address unpack_with_exception_in_tls() const { return code_begin() + _unpack_with_exception_in_tls; }
416 418
417 #ifdef GRAAL 419 #ifdef GRAAL
420 // (thomaswue) Offset when Graal calls uncommon_trap.
421 void set_uncommon_trap_offset(int offset) {
422 _uncommon_trap_offset = offset;
423 assert(contains(code_begin() + _uncommon_trap_offset), "must be PC inside codeblob");
424 }
425 address uncommon_trap() const { return code_begin() + _uncommon_trap_offset; }
426
418 void set_implicit_exception_uncommon_trap_offset(int offset) { 427 void set_implicit_exception_uncommon_trap_offset(int offset) {
419 _implicit_exception_uncommon_trap_offset = offset; 428 _implicit_exception_uncommon_trap_offset = offset;
420 assert(contains(code_begin() + _implicit_exception_uncommon_trap_offset), "must be PC inside codeblob"); 429 assert(contains(code_begin() + _implicit_exception_uncommon_trap_offset), "must be PC inside codeblob");
421 } 430 }
422 address implicit_exception_uncommon_trap() const { return code_begin() + _implicit_exception_uncommon_trap_offset; } 431 address implicit_exception_uncommon_trap() const { return code_begin() + _implicit_exception_uncommon_trap_offset; }