01cd19680d
reg.h with stubs. The tREGISTER macros are only made visible on i386. These macros are deprecated and should not be available on amd64. The i386 and amd64 versions of struct reg have been renamed to struct __reg32 and struct __reg64. During compilation either __reg32 or __reg64 is defined as reg depending on the machine architecture. On amd64 the i386 struct is also available as struct reg32 which is used in COMPAT_FREEBSD32 code. Most of compat/ia32/ia32_reg.h is now IA64 only. Reviewed by: kib (previous version)
94 lines
2.9 KiB
C
94 lines
2.9 KiB
C
/*-
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* Copyright (c) 1990 The Regents of the University of California.
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* All rights reserved.
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*
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* This code is derived from software contributed to Berkeley by
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* William Jolitz.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 4. Neither the name of the University nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* from: @(#)reg.h 5.5 (Berkeley) 1/18/91
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* $FreeBSD$
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*/
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#ifndef _COMPAT_IA32_IA32_REG_H_
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#define _COMPAT_IA32_IA32_REG_H_
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#ifdef __ia64__
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/*
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* Register set accessible via /proc/$pid/regs and PT_{SET,GET}REGS.
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*/
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struct reg32 {
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unsigned int r_fs;
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unsigned int r_es;
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unsigned int r_ds;
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unsigned int r_edi;
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unsigned int r_esi;
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unsigned int r_ebp;
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unsigned int r_isp;
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unsigned int r_ebx;
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unsigned int r_edx;
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unsigned int r_ecx;
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unsigned int r_eax;
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unsigned int r_trapno;
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unsigned int r_err;
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unsigned int r_eip;
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unsigned int r_cs;
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unsigned int r_eflags;
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unsigned int r_esp;
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unsigned int r_ss;
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unsigned int r_gs;
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};
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/*
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* Register set accessible via /proc/$pid/fpregs.
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*/
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struct fpreg32 {
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unsigned int fpr_env[7];
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unsigned char fpr_acc[8][10];
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unsigned int fpr_ex_sw;
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unsigned char fpr_pad[64];
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};
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/*
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* Register set accessible via /proc/$pid/dbregs.
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*/
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struct dbreg32 {
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unsigned int dr[8]; /* debug registers */
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};
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#endif
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/*
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* Wrappers and converters.
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*/
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int fill_regs32(struct thread *, struct reg32 *);
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int set_regs32(struct thread *, struct reg32 *);
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int fill_fpregs32(struct thread *, struct fpreg32 *);
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int set_fpregs32(struct thread *, struct fpreg32 *);
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int fill_dbregs32(struct thread *, struct dbreg32 *);
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int set_dbregs32(struct thread *, struct dbreg32 *);
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#endif /* !_COMPAT_IA32_IA32_REG_H_ */
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