parent
5a3488ccac
commit
e641000b98
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@ -1162,6 +1162,10 @@ int main () {
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fi
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AC_SUBST([SOLARIS_ASM_CFLAGS])
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;;
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gnu*)
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XORG_OS="gnu"
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XORG_OS_SUBDIR="hurd"
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;;
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*)
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XORG_OS="unknown"
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XORG_OS_SUBDIR="unknown"
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@ -1667,6 +1671,7 @@ hw/xfree86/os-support/Makefile
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hw/xfree86/os-support/bsd/Makefile
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hw/xfree86/os-support/bus/Makefile
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hw/xfree86/os-support/drm/Makefile
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hw/xfree86/os-support/hurd/Makefile
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hw/xfree86/os-support/misc/Makefile
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hw/xfree86/os-support/linux/Makefile
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hw/xfree86/os-support/lynxos/Makefile
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@ -3,7 +3,7 @@ DRI_SUBDIRS=drm
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endif
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SUBDIRS = bus @XORG_OS_SUBDIR@ misc $(DRI_SUBDIRS)
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DIST_SUBDIRS = bsd bus drm misc linux lynxos solaris sysv sco usl
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DIST_SUBDIRS = bsd bus drm misc linux lynxos solaris sysv sco usl hurd
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sdk_HEADERS = xf86_OSproc.h xf86_OSlib.h xf86_ansic.h xf86_libc.h \
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assyntax.h xf86OSKbd.h xf86OSmouse.h
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17
hw/xfree86/os-support/hurd/Makefile.am
Normal file
17
hw/xfree86/os-support/hurd/Makefile.am
Normal file
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@ -0,0 +1,17 @@
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noinst_LTLIBRARIES = libhurd.la
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libhurd_la_SOURCES = hurd_init.c hurd_mmap.c \
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hurd_mouse.c hurd_video.c \
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$(srcdir)/../shared/VTsw_noop.c \
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$(srcdir)/../shared/posix_tty.c \
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$(srcdir)/../shared/libc_wrapper.c \
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$(srcdir)/../shared/stdResource.c \
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$(srcdir)/../shared/stdPci.c \
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$(srcdir)/../shared/sigiostubs.c \
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$(srcdir)/../shared/pm_noop.c \
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$(srcdir)/../shared/kmod_noop.c \
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$(srcdir)/../shared/agp_noop.c
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AM_CFLAGS = -DUSESTDRES -DHAVE_SYSV_IPC $(XORG_CFLAGS) @SERVER_DEFINES@ @LOADER_DEFINES@
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INCLUDES = $(XORG_INCS)
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90
hw/xfree86/os-support/hurd/hurd_init.c
Normal file
90
hw/xfree86/os-support/hurd/hurd_init.c
Normal file
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@ -0,0 +1,90 @@
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/*
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* Copyright 1997,1998 by UCHIYAMA Yasushi
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of UCHIYAMA Yasushi not be used in
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* advertising or publicity pertaining to distribution of the software without
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* specific, written prior permission. UCHIYAMA Yasushi makes no representations
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* about the suitability of this software for any purpose. It is provided
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* "as is" without express or implied warranty.
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*
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* UCHIYAMA YASUSHI DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL UCHIYAMA YASUSHI BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/hurd/hurd_init.c,v 1.1 1998/08/16 10:25:48 dawes Exp $ */
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#ifdef HAVE_XORG_CONFIG_H
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#include <xorg-config.h>
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#endif
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#include <X11/X.h>
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#include "input.h"
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#include "scrnintstr.h"
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#include "compiler.h"
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#include "xf86.h"
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#include "xf86Priv.h"
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#include "xf86_OSlib.h"
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#include <stdio.h>
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#include <errno.h>
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#include <sys/time.h>
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#include <sys/file.h>
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#include <assert.h>
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#include <mach.h>
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int
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xf86ProcessArgument( int argc,char **argv, int i )
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{
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return 0;
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}
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void
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xf86UseMsg()
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{
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return;
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}
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void
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xf86OpenConsole()
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{
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if( serverGeneration == 1 )
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{
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kern_return_t err;
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mach_port_t device;
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int fd;
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err = get_privileged_ports( NULL, &device );
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if( err )
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{
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errno = err;
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FatalError( "xf86KbdInit can't get_privileged_ports. (%s)\n" , strerror(errno) );
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}
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mach_port_deallocate (mach_task_self (), device);
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if( ( fd = open( "/dev/kbd" , O_RDONLY|O_NONBLOCK ) ) < 0 )
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{
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fprintf( stderr , "Cannot open keyboard (%s)\n",strerror(errno) );
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exit(1);
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}
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xf86Info.consoleFd = fd;
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}
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return;
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}
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void
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xf86CloseConsole()
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{
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close( xf86Info.consoleFd );
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return;
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}
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96
hw/xfree86/os-support/hurd/hurd_mmap.c
Normal file
96
hw/xfree86/os-support/hurd/hurd_mmap.c
Normal file
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@ -0,0 +1,96 @@
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/*
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* Copyright 1997 by UCHIYAMA Yasushi
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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* documentation for any purpose is hereby granted without fee, provided that
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* the above copyright notice appear in all copies and that both that
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* copyright notice and this permission notice appear in supporting
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* documentation, and that the name of UCHIYAMA Yasushi not be used in
|
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* advertising or publicity pertaining to distribution of the software without
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* specific, written prior permission. UCHIYAMA Yasushi makes no representations
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* about the suitability of this software for any purpose. It is provided
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* "as is" without express or implied warranty.
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*
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* UCHIYAMA YASUSHI DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
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* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL UCHIYAMA YASUSHI BE LIABLE FOR ANY SPECIAL, INDIRECT OR
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
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* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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/* $XFree86$ */
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#ifdef HAVE_XORG_CONFIG_H
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#include <xorg-config.h>
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#endif
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#include<mach.h>
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#include<device/device.h>
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#include<mach/machine/mach_i386.h>
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#include <X11/X.h>
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#include "xf86.h"
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#include "xf86Priv.h"
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#include "xf86_OSlib.h"
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#define BIOS_SIZE 0x20000
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int
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xf86ReadBIOS(unsigned long Base,unsigned long Offset,unsigned char *Buf,int Len)
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{
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mach_port_t device,iopl_dev;
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memory_object_t iopl_mem;
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vm_address_t addr = (vm_address_t)0; /* serach starting address */
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kern_return_t err;
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err = get_privileged_ports (NULL, &device);
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if( err )
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{
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errno = err;
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FatalError("xf86ReadBIOS() can't get_privileged_ports. (%s)\n",strerror(errno));
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}
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err = device_open(device,D_READ|D_WRITE,"iopl",&iopl_dev);
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mach_port_deallocate (mach_task_self (), device);
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if( err )
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{
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errno = err;
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FatalError("xf86ReadBIOS() can't device_open. (%s)\n",strerror(errno));
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}
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err = device_map(iopl_dev,VM_PROT_READ|VM_PROT_WRITE, Base , BIOS_SIZE ,&iopl_mem,0);
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if( err )
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{
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errno = err;
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FatalError("xf86ReadBIOS() can't device_map. (%s)\n",strerror(errno));
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}
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err = vm_map(mach_task_self(),
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&addr,
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BIOS_SIZE,
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0,
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TRUE,
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iopl_mem,
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Base,
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FALSE,
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VM_PROT_READ|VM_PROT_WRITE,
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VM_PROT_READ|VM_PROT_WRITE,
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VM_INHERIT_SHARE);
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mach_port_deallocate(mach_task_self(),iopl_mem);
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if( err )
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{
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errno = err;
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FatalError("xf86ReadBIOS() can't vm_map. (%s)\n",strerror(errno));
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}
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memcpy(Buf,(void*)((int)addr + Offset), Len);
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err = vm_deallocate(mach_task_self(), addr, BIOS_SIZE);
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if( err )
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{
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errno = err;
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FatalError("xf86ReadBIOS() can't vm_deallocate. (%s)\n",strerror(errno));
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}
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return Len;
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}
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301
hw/xfree86/os-support/hurd/hurd_mouse.c
Normal file
301
hw/xfree86/os-support/hurd/hurd_mouse.c
Normal file
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@ -0,0 +1,301 @@
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/*
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* Copyright 1997,1998 by UCHIYAMA Yasushi
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*
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* Permission to use, copy, modify, distribute, and sell this software and its
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||||
* documentation for any purpose is hereby granted without fee, provided that
|
||||
* the above copyright notice appear in all copies and that both that
|
||||
* copyright notice and this permission notice appear in supporting
|
||||
* documentation, and that the name of UCHIYAMA Yasushi not be used in
|
||||
* advertising or publicity pertaining to distribution of the software without
|
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* specific, written prior permission. UCHIYAMA Yasushi makes no representations
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* about the suitability of this software for any purpose. It is provided
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* "as is" without express or implied warranty.
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*
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* UCHIYAMA YASUSHI DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
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* EVENT SHALL UCHIYAMA YASUSHI BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
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* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
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* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
||||
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
||||
* PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/hurd/hurd_mouse.c,v 1.7 2000/02/10 22:33:44 dawes Exp $ */
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#define NEED_EVENTS
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#ifdef HAVE_XORG_CONFIG_H
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#include <xorg-config.h>
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#endif
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#include <X11/X.h>
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#include <X11/Xproto.h>
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#include "inputstr.h"
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#include "scrnintstr.h"
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#include "mipointer.h"
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#include "xf86.h"
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#include "xf86Xinput.h"
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#include "xf86OSmouse.h"
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#include "xf86_OSlib.h"
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#include "xisb.h"
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#include <stdio.h>
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#include <errno.h>
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#include <sys/time.h>
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#include <sys/file.h>
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#include <assert.h>
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#include <mach.h>
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#include <sys/ioctl.h>
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typedef unsigned short kev_type; /* kd event type */
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typedef unsigned char Scancode;
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struct mouse_motion {
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short mm_deltaX; /* units? */
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short mm_deltaY;
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};
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typedef struct {
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kev_type type; /* see below */
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struct timeval time; /* timestamp */
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union { /* value associated with event */
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boolean_t up; /* MOUSE_LEFT .. MOUSE_RIGHT */
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Scancode sc; /* KEYBD_EVENT */
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struct mouse_motion mmotion; /* MOUSE_MOTION */
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} value;
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} kd_event;
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/*
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* kd_event ID's.
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*/
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#define MOUSE_LEFT 1 /* mouse left button up/down */
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#define MOUSE_MIDDLE 2
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#define MOUSE_RIGHT 3
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#define MOUSE_MOTION 4 /* mouse motion */
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#define KEYBD_EVENT 5 /* key up/down */
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#define NUMEVENTS 64
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/*
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* OsMouseProc --
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* Handle the initialization, etc. of a mouse
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*/
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static int
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OsMouseProc(DeviceIntPtr pPointer, int what)
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{
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InputInfoPtr pInfo;
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MouseDevPtr pMse;
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unsigned char map[MSE_MAXBUTTONS + 1];
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int nbuttons;
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pInfo = pPointer->public.devicePrivate;
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pMse = pInfo->private;
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pMse->device = pPointer;
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switch (what) {
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case DEVICE_INIT:
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pPointer->public.on = FALSE;
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for (nbuttons = 0; nbuttons < MSE_MAXBUTTONS; ++nbuttons)
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map[nbuttons + 1] = nbuttons + 1;
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InitPointerDeviceStruct((DevicePtr)pPointer,
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map,
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min(pMse->buttons, MSE_MAXBUTTONS),
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miPointerGetMotionEvents,
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pMse->Ctrl,
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miPointerGetMotionBufferSize());
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/* X valuator */
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xf86InitValuatorAxisStruct(pPointer, 0, 0, -1, 1, 0, 1);
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xf86InitValuatorDefaults(pPointer, 0);
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/* Y valuator */
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xf86InitValuatorAxisStruct(pPointer, 1, 0, -1, 1, 0, 1);
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xf86InitValuatorDefaults(pPointer, 1);
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xf86MotionHistoryAllocate(pInfo);
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break;
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case DEVICE_ON:
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pInfo->fd = xf86OpenSerial(pInfo->options);
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if (pInfo->fd == -1)
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xf86Msg(X_WARNING, "%s: cannot open input device\n", pInfo->name);
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else {
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pMse->buffer = XisbNew(pInfo->fd,
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NUMEVENTS * sizeof(kd_event));
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if (!pMse->buffer) {
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xfree(pMse);
|
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xf86CloseSerial(pInfo->fd);
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pInfo->fd = -1;
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} else {
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xf86FlushInput(pInfo->fd);
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AddEnabledDevice(pInfo->fd);
|
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}
|
||||
}
|
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pMse->lastButtons = 0;
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pMse->lastMappedButtons = 0;
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pMse->emulateState = 0;
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pPointer->public.on = TRUE;
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break;
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|
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case DEVICE_OFF:
|
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case DEVICE_CLOSE:
|
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if (pInfo->fd != -1) {
|
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RemoveEnabledDevice(pInfo->fd);
|
||||
if (pMse->buffer) {
|
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XisbFree(pMse->buffer);
|
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pMse->buffer = NULL;
|
||||
}
|
||||
xf86CloseSerial(pInfo->fd);
|
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pInfo->fd = -1;
|
||||
}
|
||||
pPointer->public.on = FALSE;
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usleep(300000);
|
||||
break;
|
||||
}
|
||||
return Success;
|
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}
|
||||
|
||||
/*
|
||||
* OsMouseReadInput --
|
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* Get some events from our queue. Process all outstanding events now.
|
||||
*/
|
||||
static void
|
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OsMouseReadInput(InputInfoPtr pInfo)
|
||||
{
|
||||
MouseDevPtr pMse;
|
||||
static kd_event eventList[NUMEVENTS];
|
||||
int n, c;
|
||||
kd_event *event = eventList;
|
||||
unsigned char *pBuf;
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pMse = pInfo->private;
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||||
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XisbBlockDuration(pMse->buffer, -1);
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pBuf = (unsigned char *)eventList;
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n = 0;
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||||
while ((c = XisbRead(pMse->buffer)) >= 0 && n < sizeof(eventList))
|
||||
pBuf[n++] = (unsigned char)c;
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||||
|
||||
if (n == 0)
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return;
|
||||
|
||||
n /= sizeof(kd_event);
|
||||
while( n-- ) {
|
||||
int buttons = pMse->lastButtons;
|
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int dx = 0, dy = 0;
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switch (event->type) {
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case MOUSE_RIGHT:
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buttons = buttons & 6 |(event->value.up ? 0 : 1);
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||||
break;
|
||||
case MOUSE_MIDDLE:
|
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buttons = buttons & 5 |(event->value.up ? 0 : 2);
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||||
break;
|
||||
case MOUSE_LEFT:
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buttons = buttons & 3 |(event->value.up ? 0 : 4) ;
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break;
|
||||
case MOUSE_MOTION:
|
||||
dx = event->value.mmotion.mm_deltaX;
|
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dy = - event->value.mmotion.mm_deltaY;
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||||
break;
|
||||
default:
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||||
ErrorF("Bad mouse event (%d)\n",event->type);
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||||
continue;
|
||||
}
|
||||
pMse->PostEvent(pInfo, buttons, dx, dy, 0, 0);
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||||
++event;
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
static Bool
|
||||
OsMousePreInit(InputInfoPtr pInfo, const char *protocol, int flags)
|
||||
{
|
||||
MouseDevPtr pMse;
|
||||
|
||||
/* This is called when the protocol is "OSMouse". */
|
||||
|
||||
pMse = pInfo->private;
|
||||
pMse->protocol = protocol;
|
||||
xf86Msg(X_CONFIG, "%s: Protocol: %s\n", pInfo->name, protocol);
|
||||
|
||||
/* Collect the options, and process the common options. */
|
||||
xf86CollectInputOptions(pInfo, NULL, NULL);
|
||||
xf86ProcessCommonOptions(pInfo, pInfo->options);
|
||||
|
||||
/* Check if the device can be opened. */
|
||||
pInfo->fd = xf86OpenSerial(pInfo->options);
|
||||
if (pInfo->fd == -1) {
|
||||
if (xf86GetAllowMouseOpenFail())
|
||||
xf86Msg(X_WARNING, "%s: cannot open input device\n", pInfo->name);
|
||||
else {
|
||||
xf86Msg(X_ERROR, "%s: cannot open input device\n", pInfo->name);
|
||||
xfree(pMse);
|
||||
return FALSE;
|
||||
}
|
||||
}
|
||||
xf86CloseSerial(pInfo->fd);
|
||||
pInfo->fd = -1;
|
||||
|
||||
/* Process common mouse options (like Emulate3Buttons, etc). */
|
||||
pMse->CommonOptions(pInfo);
|
||||
|
||||
/* Setup the local procs. */
|
||||
pInfo->device_control = OsMouseProc;
|
||||
pInfo->read_input = OsMouseReadInput;
|
||||
|
||||
pInfo->flags |= XI86_CONFIGURED;
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static int
|
||||
SupportedInterfaces(void)
|
||||
{
|
||||
/* XXX Need to check this. */
|
||||
return MSE_SERIAL | MSE_BUS | MSE_PS2 | MSE_XPS2 | MSE_AUTO;
|
||||
}
|
||||
|
||||
static const char *internalNames[] = {
|
||||
"OSMouse",
|
||||
NULL
|
||||
};
|
||||
|
||||
static const char **
|
||||
BuiltinNames(void)
|
||||
{
|
||||
return internalNames;
|
||||
}
|
||||
|
||||
static Bool
|
||||
CheckProtocol(const char *protocol)
|
||||
{
|
||||
int i;
|
||||
|
||||
for (i = 0; internalNames[i]; i++)
|
||||
if (xf86NameCmp(protocol, internalNames[i]) == 0)
|
||||
return TRUE;
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
/* XXX Is this appropriate? If not, this function should be removed. */
|
||||
static const char *
|
||||
DefaultProtocol(void)
|
||||
{
|
||||
return "OSMouse";
|
||||
}
|
||||
|
||||
OSMouseInfoPtr
|
||||
xf86OSMouseInit(int flags)
|
||||
{
|
||||
OSMouseInfoPtr p;
|
||||
|
||||
p = xcalloc(sizeof(OSMouseInfoRec), 1);
|
||||
if (!p)
|
||||
return NULL;
|
||||
p->SupportedInterfaces = SupportedInterfaces;
|
||||
p->BuiltinNames = BuiltinNames;
|
||||
p->DefaultProtocol = DefaultProtocol;
|
||||
p->CheckProtocol = CheckProtocol;
|
||||
p->PreInit = OsMousePreInit;
|
||||
return p;
|
||||
}
|
||||
|
191
hw/xfree86/os-support/hurd/hurd_video.c
Normal file
191
hw/xfree86/os-support/hurd/hurd_video.c
Normal file
|
@ -0,0 +1,191 @@
|
|||
/*
|
||||
* Copyright 1997, 1998 by UCHIYAMA Yasushi
|
||||
*
|
||||
* Permission to use, copy, modify, distribute, and sell this software and its
|
||||
* documentation for any purpose is hereby granted without fee, provided that
|
||||
* the above copyright notice appear in all copies and that both that
|
||||
* copyright notice and this permission notice appear in supporting
|
||||
* documentation, and that the name of UCHIYAMA Yasushi not be used in
|
||||
* advertising or publicity pertaining to distribution of the software without
|
||||
* specific, written prior permission. UCHIYAMA Yasushi makes no representations
|
||||
* about the suitability of this software for any purpose. It is provided
|
||||
* "as is" without express or implied warranty.
|
||||
*
|
||||
* UCHIYAMA YASUSHI DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
||||
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
||||
* EVENT SHALL UCHIYAMA YASUSHI BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
||||
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
||||
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
||||
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
||||
* PERFORMANCE OF THIS SOFTWARE.
|
||||
*
|
||||
*/
|
||||
/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/hurd/hurd_video.c,v 1.3 1999/04/29 12:24:52 dawes Exp $ */
|
||||
|
||||
#ifdef HAVE_XORG_CONFIG_H
|
||||
#include <xorg-config.h>
|
||||
#endif
|
||||
|
||||
#include <mach.h>
|
||||
#include <device/device.h>
|
||||
#include <mach/machine/mach_i386.h>
|
||||
|
||||
#include <X11/X.h>
|
||||
#include "input.h"
|
||||
#include "scrnintstr.h"
|
||||
|
||||
#include "xf86.h"
|
||||
#include "xf86Priv.h"
|
||||
#include "xf86_OSlib.h"
|
||||
#include "xf86OSpriv.h"
|
||||
|
||||
/**************************************************************************
|
||||
* Video Memory Mapping section
|
||||
***************************************************************************/
|
||||
pointer
|
||||
xf86MapVidMem(int ScreenNum,int Flags, unsigned long Base, unsigned long Size)
|
||||
{
|
||||
mach_port_t device,iopl_dev;
|
||||
memory_object_t iopl_mem;
|
||||
kern_return_t err;
|
||||
vm_address_t addr=(vm_address_t)0;
|
||||
|
||||
err = get_privileged_ports (NULL, &device);
|
||||
if( err )
|
||||
{
|
||||
errno = err;
|
||||
FatalError("xf86MapVidMem() can't get_privileged_ports. (%s)\n",strerror(errno));
|
||||
}
|
||||
err = device_open(device,D_READ|D_WRITE,"iopl",&iopl_dev);
|
||||
mach_port_deallocate (mach_task_self(), device);
|
||||
if( err )
|
||||
{
|
||||
errno = err;
|
||||
FatalError("xf86MapVidMem() can't device_open. (%s)\n",strerror(errno));
|
||||
}
|
||||
|
||||
err = device_map(iopl_dev,VM_PROT_READ|VM_PROT_WRITE, Base , Size ,&iopl_mem,0);
|
||||
if( err )
|
||||
{
|
||||
errno = err;
|
||||
FatalError("xf86MapVidMem() can't device_map. (%s)\n",strerror(errno));
|
||||
}
|
||||
err = vm_map(mach_task_self(),
|
||||
&addr,
|
||||
Size,
|
||||
0, /* mask */
|
||||
TRUE, /* anywhere */
|
||||
iopl_mem,
|
||||
(vm_offset_t)Base,
|
||||
FALSE, /* copy on write */
|
||||
VM_PROT_READ|VM_PROT_WRITE,
|
||||
VM_PROT_READ|VM_PROT_WRITE,
|
||||
VM_INHERIT_SHARE);
|
||||
mach_port_deallocate(mach_task_self(),iopl_mem);
|
||||
if( err )
|
||||
{
|
||||
errno = err;
|
||||
FatalError("xf86MapVidMem() can't vm_map.(iopl_mem) (%s)\n",strerror(errno));
|
||||
}
|
||||
mach_port_deallocate(mach_task_self(),iopl_dev);
|
||||
if( err )
|
||||
{
|
||||
errno = err;
|
||||
FatalError("xf86MapVidMem() can't mach_port_deallocate.(iopl_dev) (%s)\n",strerror(errno));
|
||||
}
|
||||
return (pointer)addr;
|
||||
}
|
||||
|
||||
void
|
||||
xf86UnMapVidMem(int ScreenNum,pointer Base,unsigned long Size)
|
||||
{
|
||||
kern_return_t err = vm_deallocate(mach_task_self(), (int)Base, Size);
|
||||
if( err )
|
||||
{
|
||||
errno = err;
|
||||
ErrorF("xf86UnMapVidMem: can't dealloc framebuffer space (%s)\n",strerror(errno));
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
Bool
|
||||
xf86LinearVidMem()
|
||||
{
|
||||
return(TRUE);
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* I/O Permissions section
|
||||
***************************************************************************/
|
||||
mach_port_t io_port;
|
||||
|
||||
Bool
|
||||
xf86EnableIO()
|
||||
{
|
||||
mach_port_t device;
|
||||
kern_return_t err;
|
||||
|
||||
err = get_privileged_ports(NULL, &device);
|
||||
if( err )
|
||||
{
|
||||
errno = err;
|
||||
FatalError("xf86EnableIO() can't get_privileged_ports. (%s)\n",strerror(errno));
|
||||
}
|
||||
err = device_open(device,D_READ|D_WRITE,"io",&io_port);
|
||||
mach_port_deallocate(mach_task_self(), device);
|
||||
if( err )
|
||||
{
|
||||
errno = err;
|
||||
FatalError("xf86EnableIO() can't device_open. (%s)\n",strerror(errno));
|
||||
}
|
||||
|
||||
err = i386_io_port_add(mach_thread_self (), io_port);
|
||||
if( err )
|
||||
{
|
||||
errno = err;
|
||||
FatalError("xf86EnableIO() can't i386_io_port_add.(io_port) (%s)\n",strerror(errno));
|
||||
}
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
void
|
||||
xf86DisableIO()
|
||||
{
|
||||
kern_return_t err;
|
||||
|
||||
err = i386_io_port_remove(mach_thread_self (), io_port);
|
||||
if( err )
|
||||
{
|
||||
errno = err;
|
||||
FatalError("xf86DisableIO() can't i386_io_port_remove.(io_port) (%s)\n",strerror(errno));
|
||||
}
|
||||
mach_port_deallocate(mach_task_self(), io_port);
|
||||
return;
|
||||
}
|
||||
|
||||
/**************************************************************************
|
||||
* Interrupt Handling section
|
||||
**************************************************************************/
|
||||
Bool
|
||||
xf86DisableInterrupts()
|
||||
{
|
||||
return TRUE;
|
||||
}
|
||||
void
|
||||
xf86EnableInterrupts()
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
void
|
||||
xf86MapReadSideEffects(int ScreenNum, int Flags, pointer Base,
|
||||
unsigned long Size)
|
||||
{
|
||||
}
|
||||
|
||||
Bool
|
||||
xf86CheckMTRR(int s)
|
||||
{
|
||||
return FALSE;
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user