Mercurial > hg > truffle
comparison src/cpu/x86/vm/c1_LIRAssembler_x86.hpp @ 0:a61af66fc99e jdk7-b24
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author | duke |
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date | Sat, 01 Dec 2007 00:00:00 +0000 |
parents | |
children | dc7f315e41f7 |
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-1:000000000000 | 0:a61af66fc99e |
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1 /* | |
2 * Copyright 2000-2006 Sun Microsystems, Inc. All Rights Reserved. | |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
4 * | |
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 | |
7 * published by the Free Software Foundation. | |
8 * | |
9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
12 * version 2 for more details (a copy is included in the LICENSE file that | |
13 * accompanied this code). | |
14 * | |
15 * You should have received a copy of the GNU General Public License version | |
16 * 2 along with this work; if not, write to the Free Software Foundation, | |
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
18 * | |
19 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
20 * CA 95054 USA or visit www.sun.com if you need additional information or | |
21 * have any questions. | |
22 * | |
23 */ | |
24 | |
25 private: | |
26 | |
27 Address::ScaleFactor array_element_size(BasicType type) const; | |
28 | |
29 void monitorexit(LIR_Opr obj_opr, LIR_Opr lock_opr, Register new_hdr, int monitor_no, Register exception); | |
30 | |
31 void arith_fpu_implementation(LIR_Code code, int left_index, int right_index, int dest_index, bool pop_fpu_stack); | |
32 | |
33 // helper functions which checks for overflow and sets bailout if it | |
34 // occurs. Always returns a valid embeddable pointer but in the | |
35 // bailout case the pointer won't be to unique storage. | |
36 address float_constant(float f); | |
37 address double_constant(double d); | |
38 | |
39 public: | |
40 | |
41 void store_parameter(Register r, int offset_from_esp_in_words); | |
42 void store_parameter(jint c, int offset_from_esp_in_words); | |
43 void store_parameter(jobject c, int offset_from_esp_in_words); | |
44 | |
45 enum { call_stub_size = 15, | |
46 exception_handler_size = DEBUG_ONLY(1*K) NOT_DEBUG(175), | |
47 deopt_handler_size = 10 | |
48 }; |