/*- * SPDX-License-Identifier: BSD-3-Clause * * Copyright (c) 1998-1999 Andrew Gallatin * 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 * in this position and unchanged. * 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. The name of the author may not be used to endorse or promote products * derived from this software withough specific prior written permission * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 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 _COMPAT_IA32_IA32_UTIL_H #define _COMPAT_IA32_IA32_UTIL_H #include <vm/vm.h> #include <vm/vm_param.h> #include <vm/pmap.h> #include <sys/exec.h> #include <sys/sysent.h> #include <sys/cdefs.h> #define FREEBSD32_MAXUSER ((1ul << 32) - IA32_PAGE_SIZE) #define FREEBSD32_MINUSER 0 #define FREEBSD32_SHAREDPAGE (FREEBSD32_MAXUSER - IA32_PAGE_SIZE) #define FREEBSD32_USRSTACK FREEBSD32_SHAREDPAGE #define IA32_PAGE_SIZE 4096 #define IA32_MAXDSIZ (512*1024*1024) /* 512MB */ #define IA32_MAXSSIZ (64*1024*1024) /* 64MB */ #define IA32_MAXVMEM 0 /* Unlimited */ struct syscall_args; int ia32_fetch_syscall_args(struct thread *td); void ia32_set_syscall_retval(struct thread *, int); void ia32_fixlimit(struct rlimit *rl, int which); #endif /* _COMPAT_IA32_IA32_UTIL_H */
