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NetBSD/sys/compat/linux/common/linux_machdep.h

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- linux uname -m on x86 returns i{3,4,5,6}86 make it so. - delete the machine sysctl that never worked, and gc linux_machine.
2007-05-11 01:30:14 +04:00
/* $NetBSD: linux_machdep.h,v 1.16 2007/05/10 21:30:15 christos Exp $ */
Forgot those two.
1998-10-04 00:20:04 +04:00
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Eric Haszlakiewicz.
*
* 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 _LINUX_MACHDEP_H
#define _LINUX_MACHDEP_H
#if defined(__i386__)
#include <compat/linux/arch/i386/linux_machdep.h>
Added linux compat support on m68k ports.
1998-12-15 22:31:30 +03:00
#elif defined(__m68k__)
#include <compat/linux/arch/m68k/linux_machdep.h>
Forgot those two.
1998-10-04 00:20:04 +04:00
#elif defined(__alpha__)
#include <compat/linux/arch/alpha/linux_machdep.h>
Added Linux compatibility support for powerpc ports
2001-01-19 04:40:38 +03:00
#elif defined(__powerpc__)
#include <compat/linux/arch/powerpc/linux_machdep.h>
Enable Mips Linux emulation in header files
2001-09-23 01:24:16 +04:00
#elif defined(__mips__)
#include <compat/linux/arch/mips/linux_machdep.h>
Crude first cut at ARMLinux binary compatibility. Successfully runs "/emul/linux/bin/echo hello, world", dynamically linked.
2002-01-15 02:14:32 +03:00
#elif defined(__arm__)
#include <compat/linux/arch/arm/linux_machdep.h>
First work on COMPAT_LINUX/amd64 Process startup and dynamiclinking work, but processes hang due to Linux arch_prctl(2) not being really supported yet.
2005-05-03 20:26:27 +04:00
#elif defined(__amd64__)
#include <compat/linux/arch/amd64/linux_machdep.h>
Forgot those two.
1998-10-04 00:20:04 +04:00
#else
#error Undefined linux_machdep.h machine type.
#endif
- linux uname -m on x86 returns i{3,4,5,6}86 make it so. - delete the machine sysctl that never worked, and gc linux_machine.
2007-05-11 01:30:14 +04:00
#ifndef LINUX_UNAME_ARCH
#define LINUX_UNAME_ARCH machine
#endif
- add a real linux_sys___sysctl because the mib numbers are different. implement only the kernel version getting entries. - make the signal conversion functions consistent; dest is arg 1. - make linux_fakedev deal with block and char devices differently. - add linux_sys_ugetrlimit, and flesh out the regular get/setrlimit so that they work properly. - add linux_mmap2 [untested]. - bump kernel to 2.4.18, and make the date be valentine's day :-) - linux_sys_*stat64 family was totally busted. Fix it. tested only on i386. Status: gdb, telnet, work jdk-1.4.0 extractor works, jdk still coredumps. christos
2002-02-15 19:47:58 +03:00
#ifdef _KERNEL
__BEGIN_DECLS
constify sendsig/trapsignal
2003-09-26 02:00:02 +04:00
void linux_sendsig __P((const ksiginfo_t *, const sigset_t *));
- add a real linux_sys___sysctl because the mib numbers are different. implement only the kernel version getting entries. - make the signal conversion functions consistent; dest is arg 1. - make linux_fakedev deal with block and char devices differently. - add linux_sys_ugetrlimit, and flesh out the regular get/setrlimit so that they work properly. - add linux_mmap2 [untested]. - bump kernel to 2.4.18, and make the date be valentine's day :-) - linux_sys_*stat64 family was totally busted. Fix it. tested only on i386. Status: gdb, telnet, work jdk-1.4.0 extractor works, jdk still coredumps. christos
2002-02-15 19:47:58 +03:00
dev_t linux_fakedev __P((dev_t, int));
__END_DECLS
Instead of ifdef'ing __amd64__ all the Linux NPTL stuff, introduce an ifdef LINUX_NPTL. Also implement SETTLS flag to Linux clone()
2005-11-05 03:47:26 +03:00
#ifdef LINUX_NPTL
__BEGIN_DECLS
1) Complete Linux exit_group() emulation Members of the thread group must die without reporting to the parent and without going to zombie stage. We do that by reparenting to init before catching a SIGKILL. The parent will not see the child death. The thread group leader must report the exit status, even if it exits because of another thread calling exit_group(). We do that by storing the exit status in struct linux_emuldata_shared, and the exit hook has the duty of setting struct proc's p_xstat for the thread group leader. 2) For exit/fork/exec hooks, move the NPTL specific code to separate functions that are shared between COMPAT_LINUX and COMPAT_LINUX32 3) Fix LINUX_CLONE_PARENT_SETTID semantics
2006-08-23 23:49:09 +04:00
void *linux_get_newtls __P((struct lwp *));
int linux_set_newtls __P((struct lwp *, void *));
Instead of ifdef'ing __amd64__ all the Linux NPTL stuff, introduce an ifdef LINUX_NPTL. Also implement SETTLS flag to Linux clone()
2005-11-05 03:47:26 +03:00
__END_DECLS
#endif /* !LINUX_NPTL */
- add a real linux_sys___sysctl because the mib numbers are different. implement only the kernel version getting entries. - make the signal conversion functions consistent; dest is arg 1. - make linux_fakedev deal with block and char devices differently. - add linux_sys_ugetrlimit, and flesh out the regular get/setrlimit so that they work properly. - add linux_mmap2 [untested]. - bump kernel to 2.4.18, and make the date be valentine's day :-) - linux_sys_*stat64 family was totally busted. Fix it. tested only on i386. Status: gdb, telnet, work jdk-1.4.0 extractor works, jdk still coredumps. christos
2002-02-15 19:47:58 +03:00
#endif /* !_KERNEL */
Forgot those two.
1998-10-04 00:20:04 +04:00
#endif /* !_LINUX_MACHDEP_H */