/* $NetBSD: execregs.h,v 1.1 2025/02/27 00:55:31 riastradh Exp $ */

/* $NetBSD: execregs.h,v 1.1 2025/02/27 00:55:31 riastradh Exp $ */

/*-
* Copyright (c) 2025 The NetBSD Foundation, 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
*/

#ifndef TESTS_KERNEL_ARCH_AARCH64_EXECREGS_H
#define TESTS_KERNEL_ARCH_AARCH64_EXECREGS_H

#include <sys/cdefs.h>

#define NEXECREGS 31

#ifndef _LOCORE

#include <unistd.h>

/*
* Ordered by struct reg in sys/arch/aarch64/include/reg.h for
* convenience of auditing. Must match h_execregs.S.
*/
static const char *const regname[] = {
"x0",
"x1",
/* x2: ps_strings */
"x3",
"x4",
"x5",
"x6",
"x7",
"x8",
"x9",
"x10",
"x11",
"x12",
"x13",
"x14",
"x15",
"x16",
"x17",
"x18",
"x19",
"x20",
"x21",
"x22",
"x23",
"x24",
"x25",
"x26",
"x27",
"x28",
"x29",
"x30",
"tpidr",
};

__CTASSERT(NEXECREGS == __arraycount(regname));

int execregschild(char *);
pid_t spawnregschild(char *, int);

#endif /* _LOCORE */

#endif /* TESTS_KERNEL_ARCH_AARCH64_EXECREGS_H */