equal
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1 /* |
1 /* |
2 * Copyright (c) 1997, 2012, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 1997, 2014, 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. |
76 // The first six in registers (I0..I5) hold the first six locals. |
76 // The first six in registers (I0..I5) hold the first six locals. |
77 // The locals are used as follows: |
77 // The locals are used as follows: |
78 // Lesp first free element of expression stack |
78 // Lesp first free element of expression stack |
79 // (which grows towards __higher__ addresses) |
79 // (which grows towards __higher__ addresses) |
80 // Lbcp is set to address of bytecode to execute |
80 // Lbcp is set to address of bytecode to execute |
81 // It is accessed in the frame under the name "bcx". |
|
82 // It may at times (during GC) be an index instead. |
81 // It may at times (during GC) be an index instead. |
83 // Lmethod the method being interpreted |
82 // Lmethod the method being interpreted |
84 // Llocals the base pointer for accessing the locals array |
83 // Llocals the base pointer for accessing the locals array |
85 // (lower-numbered locals have lower addresses) |
84 // (lower-numbered locals have lower addresses) |
86 // Lmonitors the base pointer for accessing active monitors |
85 // Lmonitors the base pointer for accessing active monitors |