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[src/trunk]: src/sys/compat/mach add a shell that does nothing for now for th...
details: https://anonhg.NetBSD.org/src/rev/cd6091109e5b
branches: trunk
changeset: 512693:cd6091109e5b
user: christos <christos%NetBSD.org@localhost>
date: Sat Jul 14 02:10:59 2001 +0000
description:
add a shell that does nothing for now for the mach syscalls.
diffstat:
sys/compat/mach/Makefile | 11 +
sys/compat/mach/files.mach | 12 +
sys/compat/mach/mach_exec.c | 136 +++++++++++++
sys/compat/mach/mach_exec.h | 47 ++++
sys/compat/mach/mach_misc.c | 366 +++++++++++++++++++++++++++++++++++++
sys/compat/mach/mach_syscall.h | 101 ++++++++++
sys/compat/mach/mach_syscallargs.h | 175 +++++++++++++++++
sys/compat/mach/mach_syscalls.c | 154 +++++++++++++++
sys/compat/mach/mach_sysent.c | 283 ++++++++++++++++++++++++++++
sys/compat/mach/mach_types.h | 65 ++++++
sys/compat/mach/syscalls.conf | 13 +
sys/compat/mach/syscalls.master | 224 ++++++++++++++++++++++
12 files changed, 1587 insertions(+), 0 deletions(-)
diffs (truncated from 1635 to 300 lines):
diff -r 47ed569e28ce -r cd6091109e5b sys/compat/mach/Makefile
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/compat/mach/Makefile Sat Jul 14 02:10:59 2001 +0000
@@ -0,0 +1,11 @@
+# $NetBSD: Makefile,v 1.1 2001/07/14 02:10:59 christos Exp $
+
+DEP= syscalls.conf syscalls.master ../../kern/makesyscalls.sh
+OBJS= mach_sysent.c mach_syscalls.c mach_syscall.h mach_syscallargs.h
+
+${OBJS}: ${DEP}
+ -mv -f mach_sysent.c mach_sysent.c.bak
+ -mv -f mach_syscalls.c mach_syscalls.c.bak
+ -mv -f mach_syscall.h mach_syscall.h.bak
+ -mv -f mach_syscallargs.h mach_syscallargs.h.bak
+ sh ../../kern/makesyscalls.sh syscalls.conf syscalls.master
diff -r 47ed569e28ce -r cd6091109e5b sys/compat/mach/files.mach
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/compat/mach/files.mach Sat Jul 14 02:10:59 2001 +0000
@@ -0,0 +1,12 @@
+# $NetBSD: files.mach,v 1.1 2001/07/14 02:10:59 christos Exp $
+#
+# Config file description for machine-independent SVR4 compat code.
+# Included by ports that need it.
+
+# ports should define any machine-specific files they need in their
+# own file lists.
+
+file compat/mach/mach_syscalls.c compat_mach
+file compat/mach/mach_sysent.c compat_mach
+file compat/mach/mach_misc.c compat_mach
+file compat/mach/mach_exec.c compat_mach
diff -r 47ed569e28ce -r cd6091109e5b sys/compat/mach/mach_exec.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/compat/mach/mach_exec.c Sat Jul 14 02:10:59 2001 +0000
@@ -0,0 +1,136 @@
+/* $NetBSD: mach_exec.c,v 1.1 2001/07/14 02:11:00 christos Exp $ */
+
+/*-
+ * Copyright (c) 2001 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Christos Zoulas.
+ *
+ * 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 the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 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.
+ */
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/proc.h>
+#include <sys/exec.h>
+#include <sys/malloc.h>
+
+#include <sys/syscall.h>
+
+#include <compat/mach/mach_types.h>
+#include <compat/mach/mach_exec.h>
+
+extern char sigcode[], esigcode[];
+extern struct sysent sysent[];
+#ifdef SYSCALL_DEBUG
+extern const char * const syscallnames[];
+#endif
+#ifndef __HAVE_SYSCALL_INTERN
+void syscall __P((void));
+#else
+void mach_syscall_intern __P((struct proc *));
+#endif
+
+const struct emul emul_mach = {
+ "mach",
+ "/emul/mach",
+#ifndef __HAVE_MINIMAL_EMUL
+ 0,
+ 0,
+ SYS_syscall,
+ SYS_MAXSYSCALL,
+#endif
+ sysent,
+#ifdef SYSCALL_DEBUG
+ syscallnames,
+#else
+ NULL,
+#endif
+ sendsig,
+ trapsignal,
+ sigcode,
+ esigcode,
+ NULL,
+ NULL,
+ NULL,
+#ifdef __HAVE_SYSCALL_INTERN
+ mach_syscall_intern,
+#else
+ syscall,
+#endif
+};
+
+/*
+ * Copy arguments onto the stack in the normal way, but add some
+ * extra information in case of dynamic binding.
+ */
+void *
+exec_mach_copyargs(struct exec_package *pack, struct ps_strings *arginfo,
+ void *stack, void *argp)
+{
+ char path[MAXPATHLEN];
+ size_t len;
+ size_t zero = 0;
+
+ stack = copyargs(pack, arginfo, stack, argp);
+ if (!stack)
+ return NULL;
+
+ if (copyout(&zero, stack, sizeof(zero)))
+ return NULL;
+ stack = (char *)stack + sizeof(zero);
+
+ /* do the really stupid thing */
+ if (copyinstr(pack->ep_name, path, MAXPATHLEN, &len))
+ return NULL;
+ if (copyout(path, stack, len))
+ return NULL;
+ stack = (char *)stack + len;
+
+ len = len % sizeof(zero);
+ if (len) {
+ if (copyout(&zero, stack, len))
+ return NULL;
+ stack = (char *)stack + len;
+ }
+
+ if (copyout(&zero, stack, sizeof(zero)))
+ return NULL;
+ stack = (char *)stack + sizeof(zero);
+
+ return stack;
+}
+
+int
+exec_mach_probe(char **path) {
+ *path = malloc(strlen(emul_mach.e_path) + 1, M_TEMP, M_WAITOK);
+ (void)strcpy(*path, emul_mach.e_path);
+ return 0;
+}
diff -r 47ed569e28ce -r cd6091109e5b sys/compat/mach/mach_exec.h
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/compat/mach/mach_exec.h Sat Jul 14 02:10:59 2001 +0000
@@ -0,0 +1,47 @@
+/* $NetBSD: mach_exec.h,v 1.1 2001/07/14 02:11:00 christos Exp $ */
+
+/*-
+ * Copyright (c) 2001 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Christos Zoulas.
+ *
+ * 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 the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 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 _MACH_EXEC_H_
+#define _MACH_EXEC_H_
+
+void *exec_mach_copyargs __P((struct exec_package *, struct ps_strings *,
+ void *, void *));
+int exec_mach_probe __P((char **));
+extern const struct emul emul_mach;
+
+#endif /* !_MACH_EXEC_H_ */
diff -r 47ed569e28ce -r cd6091109e5b sys/compat/mach/mach_misc.c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/sys/compat/mach/mach_misc.c Sat Jul 14 02:10:59 2001 +0000
@@ -0,0 +1,366 @@
+/* $NetBSD: mach_misc.c,v 1.1 2001/07/14 02:11:00 christos Exp $ */
+
+/*-
+ * Copyright (c) 2001 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Christos Zoulas.
+ *
+ * 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 the NetBSD
+ * Foundation, Inc. and its contributors.
+ * 4. Neither the name of The NetBSD Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * 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.
+ */
+
+/*
+ * MACH compatibility module.
+ *
+ * We actually don't implement anything here yet!
+ */
+
+#include <sys/param.h>
+#include <sys/systm.h>
+#include <sys/namei.h>
+#include <sys/dirent.h>
+#include <sys/proc.h>
+#include <sys/file.h>
+#include <sys/stat.h>
+#include <sys/time.h>
+#include <sys/filedesc.h>
+#include <sys/ioctl.h>
+#include <sys/kernel.h>
+#include <sys/malloc.h>
+#include <sys/pool.h>
+#include <sys/mbuf.h>
+#include <sys/mman.h>
+#include <sys/mount.h>
+#include <sys/resource.h>
+#include <sys/resourcevar.h>
+#include <sys/socket.h>
+#include <sys/vnode.h>
+#include <sys/uio.h>
+#include <sys/wait.h>
+#include <sys/utsname.h>
+#include <sys/unistd.h>
+#include <sys/times.h>
+#include <sys/sem.h>
+#include <sys/msg.h>
+#include <sys/ptrace.h>
+#include <sys/signalvar.h>
+
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