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/*-
* Copyright (c) 2001 Jake Burkholder.
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND 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 THE AUTHOR OR 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.
*
* $FreeBSD$
*/
#ifndef ___SPARC_UTRAP_PRIVATE_H_
#define ___SPARC_UTRAP_PRIVATE_H_
#define UF_DONE(uf) do { \
uf->uf_pc = uf->uf_npc; \
uf->uf_npc = uf->uf_pc + 4; \
} while (0)
struct utrapframe {
u_long uf_global[8];
u_long uf_out[8];
u_long uf_pc;
u_long uf_npc;
u_long uf_sfar;
u_long uf_sfsr;
u_long uf_tar;
u_long uf_type;
u_long uf_state;
u_long uf_fsr;
};
extern char __sparc_utrap_fp_disabled[];
extern char __sparc_utrap_gen[];
int __emul_insn(struct utrapframe *uf);
u_long __emul_fetch_reg(struct utrapframe *uf, int reg);
void __emul_store_reg(struct utrapframe *uf, int reg, u_long val);
u_long __emul_f3_op2(struct utrapframe *uf, u_int insn);
u_long __emul_f3_memop_addr(struct utrapframe *uf, u_int insn);
int __unaligned_fixup(struct utrapframe *uf);
void __sparc_utrap(struct utrapframe *);
void __utrap_write(const char *);
void __utrap_kill_self(int);
void __utrap_panic(const char *);
#endif
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