equal
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1 /* |
1 /* |
2 * Copyright (c) 2000, 2015, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2000, 2016, 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. |
310 // copied into place by code emitted in the IR. |
310 // copied into place by code emitted in the IR. |
311 |
311 |
312 Register OSR_buf = osrBufferPointer()->as_pointer_register(); |
312 Register OSR_buf = osrBufferPointer()->as_pointer_register(); |
313 { assert(frame::interpreter_frame_monitor_size() == BasicObjectLock::size(), "adjust code below"); |
313 { assert(frame::interpreter_frame_monitor_size() == BasicObjectLock::size(), "adjust code below"); |
314 int monitor_offset = BytesPerWord * method()->max_locals() + |
314 int monitor_offset = BytesPerWord * method()->max_locals() + |
315 (2 * BytesPerWord) * (number_of_locks - 1); |
315 (BasicObjectLock::size() * BytesPerWord) * (number_of_locks - 1); |
316 // SharedRuntime::OSR_migration_begin() packs BasicObjectLocks in |
316 // SharedRuntime::OSR_migration_begin() packs BasicObjectLocks in |
317 // the OSR buffer using 2 word entries: first the lock and then |
317 // the OSR buffer using 2 word entries: first the lock and then |
318 // the oop. |
318 // the oop. |
319 for (int i = 0; i < number_of_locks; i++) { |
319 for (int i = 0; i < number_of_locks; i++) { |
320 int slot_offset = monitor_offset - ((i * 2) * BytesPerWord); |
320 int slot_offset = monitor_offset - ((i * 2) * BytesPerWord); |