/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* This file contains all the type definitions necessary to
* define the equivalent of SVR4 struct ucontext.
*/
/* Definition for alternate stack */
typedef struct sigaltstack {
char *ss_sp;
int ss_size;
int ss_flags;
} stack_t;
/* Register window */
struct rwindow {
};
struct gwindows {
int wbcnt;
};
/* Floating point registers */
struct fpq {
};
struct fq {
double whole;
} FQu;
};
struct fpu {
union { /* FPU floating point regs */
} fpu_fr;
};
/* Register set */
typedef struct mcontext{
} mcontext_t;
typedef struct ucontext{
unsigned long uc_flags;
} ucontext_t;
/*
* The following structure MUST match the ABI size specifier _SIGJBLEN.
* This is 19 (words). The ABI value for _JBLEN is 12 (words).
* A sigset_t is 16 bytes and a stack_t is 12 bytes. The layout must
*/
typedef struct setjmp_struct_t {
void *sjs_uclink;
typedef struct o_setjmp_struct_t {