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comparison src/share/vm/interpreter/templateInterpreter.cpp @ 11080:b800986664f4

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7088419: Use x86 Hardware CRC32 Instruction with java.util.zip.CRC32 Summary: add intrinsics using new instruction to interpreter, C1, C2, for suitable x86; add test Reviewed-by: kvn, twisti
author drchase
date Tue, 02 Jul 2013 20:42:12 -0400
parents a3e2f723f2a5
children 6b0fd0964b87 bd3237e0e18d
comparison
equal deleted inserted replaced
11079:738e04fb1232 11080:b800986664f4
1 /* 1 /*
2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. 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.
370 method_entry(java_lang_math_log ) 370 method_entry(java_lang_math_log )
371 method_entry(java_lang_math_log10) 371 method_entry(java_lang_math_log10)
372 method_entry(java_lang_math_exp ) 372 method_entry(java_lang_math_exp )
373 method_entry(java_lang_math_pow ) 373 method_entry(java_lang_math_pow )
374 method_entry(java_lang_ref_reference_get) 374 method_entry(java_lang_ref_reference_get)
375
376 if (UseCRC32Intrinsics) {
377 method_entry(java_util_zip_CRC32_update)
378 method_entry(java_util_zip_CRC32_updateBytes)
379 method_entry(java_util_zip_CRC32_updateByteBuffer)
380 }
375 381
376 initialize_method_handle_entries(); 382 initialize_method_handle_entries();
377 383
378 // all native method kinds (must be one contiguous block) 384 // all native method kinds (must be one contiguous block)
379 Interpreter::_native_entry_begin = Interpreter::code()->code_end(); 385 Interpreter::_native_entry_begin = Interpreter::code()->code_end();