/*      $NetBSD: linux32_exec.h,v 1.9 2021/11/26 08:56:29 ryo Exp $ */

/*-
* Copyright (c) 2006 Emmanuel Dreyfus, 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. All advertising materials mentioning features or use of this software
*    must display the following acknowledgement:
*      This product includes software developed by Emmanuel Dreyfus
* 4. The name of the author may not be used to endorse or promote
*    products derived from this software without specific prior written
*    permission.
*
* THIS SOFTWARE IS PROVIDED BY THE 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.
*/

#ifndef _LINUX32_EXEC_H_
#define _LINUX32_EXEC_H_

#include <compat/netbsd32/netbsd32.h>

#if defined(__aarch64__)
#include <compat/linux32/arch/aarch64/linux32_exec.h>
#elif defined(__amd64__)
#include <compat/linux32/arch/amd64/linux32_exec.h>
#else
#error Undefined linux32_exec.h machine type.
#endif

extern struct emul emul_linux32;

/* XXXmanu Do a.out later... */

#ifdef EXEC_ELF32
int linux32_elf32_probe(struct lwp *, struct exec_package *, void *,
   char *, vaddr_t *);
int linux32_elf32_copyargs(struct lwp *, struct exec_package *,
   struct ps_strings *, char **, void *);
int linux_elf32_signature(struct lwp *, struct exec_package *,
       Elf32_Ehdr *, char *);
#ifdef LINUX32_GCC_SIGNATURE
int linux_elf32_gcc_signature(struct lwp *l,
       struct exec_package *, Elf32_Ehdr *);
#endif
#ifdef LINUX32_DEBUGLINK_SIGNATURE
int linux_elf32_debuglink_signature(struct lwp *l,
       struct exec_package *, Elf32_Ehdr *);
#endif
#ifdef LINUX32_ATEXIT_SIGNATURE
int linux_elf32_atexit_signature(struct lwp *l,
       struct exec_package *, Elf32_Ehdr *);
#endif
#ifdef LINUX32_GO_RT0_SIGNATURE
int linux_elf32_go_rt0_signature(struct lwp *l,
       struct exec_package *, Elf32_Ehdr *);
#endif

#endif /* EXEC_ELF32 */

void linux32_setregs (struct lwp *, struct exec_package *, vaddr_t stack);
int linux32_sigreturn (struct proc *, void *, register_t *);
void linux32_sendsig (const ksiginfo_t *, const sigset_t *);

#endif /* !_LINUX32_EXEC_H_ */