/* * Copyright (c) 2004, Apple Computer, Inc. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of * its contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. */ /* * Copyright (c) 1987, 1988 NeXT, Inc. */ #ifndef _I860_THREAD_STATE_ #define _I860_THREAD_STATE_ /* * I860_thread_state_regs this is the structure that is exported * to user threads for use in set/get * status calls. This structure should * never change. */ #define I860_THREAD_STATE_REGS (4) /* normal registers */ struct i860_thread_state_regs { int ireg[31]; /* core registers (incl stack pointer, but not r0) */ int freg[30]; /* FPU registers, except f0 and f1 */ int psr; /* user's processor status register */ int epsr; /* user's extended processor status register */ int db; /* user's data breakpoint register */ int pc; /* user's program counter */ int _padding_; /* not used */ /* Pipeline state for FPU */ double Mres3; double Ares3; double Mres2; double Ares2; double Mres1; double Ares1; double Ires1; double Lres3m; double Lres2m; double Lres1m; double KR; double KI; double T; int Fsr3; int Fsr2; int Fsr1; int Mergelo32; int Mergehi32; }; #define I860_THREAD_STATE_REGS_COUNT \ (sizeof (struct i860_thread_state_regs) / sizeof (int)) #endif /* _I860_THREAD_STATE_ */