2N/A * The contents of this file are subject to the terms of the 2N/A * Common Development and Distribution License (the "License"). 2N/A * You may not use this file except in compliance with the License. 2N/A * See the License for the specific language governing permissions 2N/A * and limitations under the License. 2N/A * When distributing Covered Code, include this CDDL HEADER in each 2N/A * If applicable, add the following below this CDDL HEADER, with the 2N/A * fields enclosed by brackets "[]" replaced with your own identifying 2N/A * information: Portions Copyright [yyyy] [name of copyright owner] 2N/A * Copyright 2010 Sun Microsystems, Inc. All rights reserved. 2N/A * Use is subject to license terms. 2N/A * a) the byte offset (in lwp_mutex_t) of the word containing the lock byte 2N/A * b) a mask to extract the waiter field from the word containing it 2N/A * It also generates offsets into the ucontext_t structure, needed by the 2N/A * getcontext() function, which is written in assembly, as well as offsets 2N/A * into the ulwp_t (thread) structure needed by certain assembler functions. 2N/A (
void)
printf(
"#define\tMUTEX_LOCK_WORD\t0x%x\n",
2N/A (
void)
printf(
"#define\tWAITER_MASK\t0x00ff0000\n");