Mercurial > jdk8-mips64-public > hotspot / file comparison
comparison: src/cpu/x86/vm/c1_LIRAssembler_x86.cpp
src/cpu/x86/vm/c1_LIRAssembler_x86.cpp
- changeset 1648
- 6deeaebad47a
- parent 1495
- 323bd24c6520
- child 1651
- 7f8790caccb0
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| 1631:f3345b7b01b4 | 1648:6deeaebad47a |
|---|---|
| 1 /* | 1 /* |
| 2 * Copyright 2000-2009 Sun Microsystems, Inc. All Rights Reserved. | 2 * Copyright 2000-2010 Sun Microsystems, Inc. All Rights Reserved. |
| 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | 4 * |
| 5 * This code is free software; you can redistribute it and/or modify it | 5 * This code is free software; you can redistribute it and/or modify it |
| 6 * under the terms of the GNU General Public License version 2 only, as | 6 * under the terms of the GNU General Public License version 2 only, as |
| 7 * published by the Free Software Foundation. | 7 * published by the Free Software Foundation. |
| 440 | 440 |
| 441 compilation()->offsets()->set_value(CodeOffsets::Exceptions, code_offset()); | 441 compilation()->offsets()->set_value(CodeOffsets::Exceptions, code_offset()); |
| 442 | 442 |
| 443 // if the method does not have an exception handler, then there is | 443 // if the method does not have an exception handler, then there is |
| 444 // no reason to search for one | 444 // no reason to search for one |
| 445 if (compilation()->has_exception_handlers() || compilation()->env()->jvmti_can_post_exceptions()) { | 445 if (compilation()->has_exception_handlers() || compilation()->env()->jvmti_can_post_on_exceptions()) { |
| 446 // the exception oop and pc are in rax, and rdx | 446 // the exception oop and pc are in rax, and rdx |
| 447 // no other registers need to be preserved, so invalidate them | 447 // no other registers need to be preserved, so invalidate them |
| 448 __ invalidate_registers(false, true, true, false, true, true); | 448 __ invalidate_registers(false, true, true, false, true, true); |
| 449 | 449 |
| 450 // check that there is really an exception | 450 // check that there is really an exception |
