Mercurial > hg > truffle
annotate src/cpu/x86/vm/c1_LIRAssembler_x86.hpp @ 3342:8d944991dbf9
7041244: JSR 292: Server VM gets a SEGV running a JCK test
Reviewed-by: iveresov, kvn, never
author | twisti |
---|---|
date | Wed, 04 May 2011 00:41:48 -0700 |
parents | f95d63e2154a |
children | c124e2e7463e |
rev | line source |
---|---|
0 | 1 /* |
1972 | 2 * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved. |
0 | 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 * | |
1552
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
337
diff
changeset
|
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
337
diff
changeset
|
20 * or visit www.oracle.com if you need additional information or have any |
c18cbe5936b8
6941466: Oracle rebranding changes for Hotspot repositories
trims
parents:
337
diff
changeset
|
21 * questions. |
0 | 22 * |
23 */ | |
24 | |
1972 | 25 #ifndef CPU_X86_VM_C1_LIRASSEMBLER_X86_HPP |
26 #define CPU_X86_VM_C1_LIRASSEMBLER_X86_HPP | |
27 | |
0 | 28 private: |
29 | |
30 Address::ScaleFactor array_element_size(BasicType type) const; | |
31 | |
32 void monitorexit(LIR_Opr obj_opr, LIR_Opr lock_opr, Register new_hdr, int monitor_no, Register exception); | |
33 | |
34 void arith_fpu_implementation(LIR_Code code, int left_index, int right_index, int dest_index, bool pop_fpu_stack); | |
35 | |
36 // helper functions which checks for overflow and sets bailout if it | |
37 // occurs. Always returns a valid embeddable pointer but in the | |
38 // bailout case the pointer won't be to unique storage. | |
39 address float_constant(float f); | |
40 address double_constant(double d); | |
41 | |
304 | 42 bool is_literal_address(LIR_Address* addr); |
43 | |
44 // When we need to use something other than rscratch1 use this | |
45 // method. | |
46 Address as_Address(LIR_Address* addr, Register tmp); | |
47 | |
1783 | 48 // Record the type of the receiver in ReceiverTypeData |
49 void type_profile_helper(Register mdo, | |
50 ciMethodData *md, ciProfileData *data, | |
51 Register recv, Label* update_done); | |
0 | 52 public: |
53 | |
54 void store_parameter(Register r, int offset_from_esp_in_words); | |
55 void store_parameter(jint c, int offset_from_esp_in_words); | |
56 void store_parameter(jobject c, int offset_from_esp_in_words); | |
57 | |
304 | 58 enum { call_stub_size = NOT_LP64(15) LP64_ONLY(28), |
0 | 59 exception_handler_size = DEBUG_ONLY(1*K) NOT_DEBUG(175), |
304 | 60 deopt_handler_size = NOT_LP64(10) LP64_ONLY(17) |
0 | 61 }; |
1972 | 62 |
63 #endif // CPU_X86_VM_C1_LIRASSEMBLER_X86_HPP |