/* * m68k/netbsd1/jit-md.h * NetBSD m68k JIT configuration information. * * Copyright (c) 1996, 1997 *      Transvirtual Technologies, Inc.  All rights reserved. * * See the file "license.terms" for information on usage and redistribution * of this file. * * Written by Marcello Balduccini <marcy@morgana.usr.dsi.unimi.it>, 1997. * NOTE: this file is heavily based on m68k/a-ux/jit-md.h and * m68k/openbsd2/jit-md.h, written by Richard Henderson <rth@tamu.edu>, 1997. */#ifndef __m68k_netbsd_jit_md_h#define __m68k_netbsd_jit_md_h/**//* Include common information. *//**/#include "m68k/jit.h"/**//* Define where addresses are returned.  *//**/#define M68K_RETURN_REF		REG_d0	/* d0 *//**//* Extra exception handling information. *//**/#include <signal.h>#define	EXCEPTIONPROTO SIGNAL_ARGS(sig, ctx)/* Get the first exception frame from a signal handler */#define	EXCEPTIONFRAME(f, c)						\	do {								\		(f).retfp = (uintp)__builtin_frame_address(1);		\		(f).retpc = (uintp)(c)->sc_pc;				\	} while (0)/* * Flush the cache on netbsd. */#undef	FLUSH_DCACHE#define FLUSH_DCACHE(_start,_end) m68k_sync_icache((_start), (uintp)(_end) - (uintp)(_start))#endif