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comparison src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp @ 1213:6deeaebad47a

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6902182: 4/4 Starting with jdwp agent should not incur performance penalty Summary: Rename can_post_exceptions support to can_post_on_exceptions. Add support for should_post_on_exceptions flag to permit per JavaThread optimizations. Reviewed-by: never, kvn, dcubed Contributed-by: tom.deneau@amd.com
author dcubed
date Mon, 01 Feb 2010 17:35:05 -0700
parents 323bd24c6520
children 7f8790caccb0
comparison
equal deleted inserted replaced
1196:f3345b7b01b4 1213:6deeaebad47a
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.
379 int offset = code_offset(); 379 int offset = code_offset();
380 #endif // ASSERT 380 #endif // ASSERT
381 compilation()->offsets()->set_value(CodeOffsets::Exceptions, code_offset()); 381 compilation()->offsets()->set_value(CodeOffsets::Exceptions, code_offset());
382 382
383 383
384 if (compilation()->has_exception_handlers() || compilation()->env()->jvmti_can_post_exceptions()) { 384 if (compilation()->has_exception_handlers() || compilation()->env()->jvmti_can_post_on_exceptions()) {
385 __ call(Runtime1::entry_for(Runtime1::handle_exception_id), relocInfo::runtime_call_type); 385 __ call(Runtime1::entry_for(Runtime1::handle_exception_id), relocInfo::runtime_call_type);
386 __ delayed()->nop(); 386 __ delayed()->nop();
387 } 387 }
388 388
389 __ call(Runtime1::entry_for(Runtime1::unwind_exception_id), relocInfo::runtime_call_type); 389 __ call(Runtime1::entry_for(Runtime1::unwind_exception_id), relocInfo::runtime_call_type);