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      1 /*	$NetBSD: linux32_exec.h,v 1.9 2021/11/26 08:56:29 ryo Exp $ */
      2 
      3 /*-
      4  * Copyright (c) 2006 Emmanuel Dreyfus, all rights reserved.
      5  *
      6  * Redistribution and use in source and binary forms, with or without
      7  * modification, are permitted provided that the following conditions
      8  * are met:
      9  * 1. Redistributions of source code must retain the above copyright
     10  *    notice, this list of conditions and the following disclaimer.
     11  * 2. Redistributions in binary form must reproduce the above copyright
     12  *    notice, this list of conditions and the following disclaimer in the
     13  *    documentation and/or other materials provided with the distribution.
     14  * 3. All advertising materials mentioning features or use of this software
     15  *    must display the following acknowledgement:
     16  *	This product includes software developed by Emmanuel Dreyfus
     17  * 4. The name of the author may not be used to endorse or promote
     18  *    products derived from this software without specific prior written
     19  *    permission.
     20  *
     21  * THIS SOFTWARE IS PROVIDED BY THE THE AUTHOR AND CONTRIBUTORS ``AS IS''
     22  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
     23  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     24  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
     25  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     26  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     27  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     28  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     29  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     30  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     31  * POSSIBILITY OF SUCH DAMAGE.
     32  */
     33 
     34 #ifndef	_LINUX32_EXEC_H_
     35 #define	_LINUX32_EXEC_H_
     36 
     37 #include <compat/netbsd32/netbsd32.h>
     38 
     39 #if defined(__aarch64__)
     40 #include <compat/linux32/arch/aarch64/linux32_exec.h>
     41 #elif defined(__amd64__)
     42 #include <compat/linux32/arch/amd64/linux32_exec.h>
     43 #else
     44 #error Undefined linux32_exec.h machine type.
     45 #endif
     46 
     47 extern struct emul emul_linux32;
     48 
     49 /* XXXmanu Do a.out later... */
     50 
     51 #ifdef EXEC_ELF32
     52 int linux32_elf32_probe(struct lwp *, struct exec_package *, void *,
     53     char *, vaddr_t *);
     54 int linux32_elf32_copyargs(struct lwp *, struct exec_package *,
     55     struct ps_strings *, char **, void *);
     56 int linux_elf32_signature(struct lwp *, struct exec_package *,
     57         Elf32_Ehdr *, char *);
     58 #ifdef LINUX32_GCC_SIGNATURE
     59 int linux_elf32_gcc_signature(struct lwp *l,
     60         struct exec_package *, Elf32_Ehdr *);
     61 #endif
     62 #ifdef LINUX32_DEBUGLINK_SIGNATURE
     63 int linux_elf32_debuglink_signature(struct lwp *l,
     64         struct exec_package *, Elf32_Ehdr *);
     65 #endif
     66 #ifdef LINUX32_ATEXIT_SIGNATURE
     67 int linux_elf32_atexit_signature(struct lwp *l,
     68         struct exec_package *, Elf32_Ehdr *);
     69 #endif
     70 #ifdef LINUX32_GO_RT0_SIGNATURE
     71 int linux_elf32_go_rt0_signature(struct lwp *l,
     72         struct exec_package *, Elf32_Ehdr *);
     73 #endif
     74 
     75 #endif /* EXEC_ELF32 */
     76 
     77 void linux32_setregs (struct lwp *, struct exec_package *, vaddr_t stack);
     78 int linux32_sigreturn (struct proc *, void *, register_t *);
     79 void linux32_sendsig (const ksiginfo_t *, const sigset_t *);
     80 
     81 #endif /* !_LINUX32_EXEC_H_ */
     82