aboutsummaryrefslogtreecommitdiff
path: root/xorg-server/hw/xfree86/loader
diff options
context:
space:
mode:
authormarha <marha@users.sourceforge.net>2009-06-28 22:07:26 +0000
committermarha <marha@users.sourceforge.net>2009-06-28 22:07:26 +0000
commit3562e78743202e43aec8727005182a2558117eca (patch)
tree8f9113a77d12470c5c851a2a8e4cb02e89df7d43 /xorg-server/hw/xfree86/loader
downloadvcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.gz
vcxsrv-3562e78743202e43aec8727005182a2558117eca.tar.bz2
vcxsrv-3562e78743202e43aec8727005182a2558117eca.zip
Checked in the following released items:
xkeyboard-config-1.4.tar.gz ttf-bitstream-vera-1.10.tar.gz font-alias-1.0.1.tar.gz font-sun-misc-1.0.0.tar.gz font-sun-misc-1.0.0.tar.gz font-sony-misc-1.0.0.tar.gz font-schumacher-misc-1.0.0.tar.gz font-mutt-misc-1.0.0.tar.gz font-misc-misc-1.0.0.tar.gz font-misc-meltho-1.0.0.tar.gz font-micro-misc-1.0.0.tar.gz font-jis-misc-1.0.0.tar.gz font-isas-misc-1.0.0.tar.gz font-dec-misc-1.0.0.tar.gz font-daewoo-misc-1.0.0.tar.gz font-cursor-misc-1.0.0.tar.gz font-arabic-misc-1.0.0.tar.gz font-winitzki-cyrillic-1.0.0.tar.gz font-misc-cyrillic-1.0.0.tar.gz font-cronyx-cyrillic-1.0.0.tar.gz font-screen-cyrillic-1.0.1.tar.gz font-xfree86-type1-1.0.1.tar.gz font-adobe-utopia-type1-1.0.1.tar.gz font-ibm-type1-1.0.0.tar.gz font-bitstream-type1-1.0.0.tar.gz font-bitstream-speedo-1.0.0.tar.gz font-bh-ttf-1.0.0.tar.gz font-bh-type1-1.0.0.tar.gz font-bitstream-100dpi-1.0.0.tar.gz font-bh-lucidatypewriter-100dpi-1.0.0.tar.gz font-bh-100dpi-1.0.0.tar.gz font-adobe-utopia-100dpi-1.0.1.tar.gz font-adobe-100dpi-1.0.0.tar.gz font-util-1.0.1.tar.gz font-bitstream-75dpi-1.0.0.tar.gz font-bh-lucidatypewriter-75dpi-1.0.0.tar.gz font-adobe-utopia-75dpi-1.0.1.tar.gz font-bh-75dpi-1.0.0.tar.gz bdftopcf-1.0.1.tar.gz font-adobe-75dpi-1.0.0.tar.gz mkfontscale-1.0.6.tar.gz openssl-0.9.8k.tar.gz bigreqsproto-1.0.2.tar.gz xtrans-1.2.2.tar.gz resourceproto-1.0.2.tar.gz inputproto-1.4.4.tar.gz compositeproto-0.4.tar.gz damageproto-1.1.0.tar.gz zlib-1.2.3.tar.gz xkbcomp-1.0.5.tar.gz freetype-2.3.9.tar.gz pthreads-w32-2-8-0-release.tar.gz pixman-0.12.0.tar.gz kbproto-1.0.3.tar.gz evieext-1.0.2.tar.gz fixesproto-4.0.tar.gz recordproto-1.13.2.tar.gz randrproto-1.2.2.tar.gz scrnsaverproto-1.1.0.tar.gz renderproto-0.9.3.tar.gz xcmiscproto-1.1.2.tar.gz fontsproto-2.0.2.tar.gz xextproto-7.0.3.tar.gz xproto-7.0.14.tar.gz libXdmcp-1.0.2.tar.gz libxkbfile-1.0.5.tar.gz libfontenc-1.0.4.tar.gz libXfont-1.3.4.tar.gz libX11-1.1.5.tar.gz libXau-1.0.4.tar.gz libxcb-1.1.tar.gz xorg-server-1.5.3.tar.gz
Diffstat (limited to 'xorg-server/hw/xfree86/loader')
-rw-r--r--xorg-server/hw/xfree86/loader/Makefile.am35
-rw-r--r--xorg-server/hw/xfree86/loader/Makefile.in714
-rw-r--r--xorg-server/hw/xfree86/loader/SparcMulDiv.S87
-rw-r--r--xorg-server/hw/xfree86/loader/dixsym.c538
-rw-r--r--xorg-server/hw/xfree86/loader/dlloader.c179
-rw-r--r--xorg-server/hw/xfree86/loader/dlloader.h33
-rw-r--r--xorg-server/hw/xfree86/loader/extsym.c77
-rw-r--r--xorg-server/hw/xfree86/loader/fontsym.c109
-rw-r--r--xorg-server/hw/xfree86/loader/loader.c389
-rw-r--r--xorg-server/hw/xfree86/loader/loader.h106
-rw-r--r--xorg-server/hw/xfree86/loader/loaderProcs.h106
-rw-r--r--xorg-server/hw/xfree86/loader/loadext.c440
-rw-r--r--xorg-server/hw/xfree86/loader/loadfont.c81
-rw-r--r--xorg-server/hw/xfree86/loader/loadmod.c1295
-rw-r--r--xorg-server/hw/xfree86/loader/misym.c211
-rw-r--r--xorg-server/hw/xfree86/loader/os.c80
-rw-r--r--xorg-server/hw/xfree86/loader/sym.h41
-rw-r--r--xorg-server/hw/xfree86/loader/xf86sym.c1080
18 files changed, 5601 insertions, 0 deletions
diff --git a/xorg-server/hw/xfree86/loader/Makefile.am b/xorg-server/hw/xfree86/loader/Makefile.am
new file mode 100644
index 000000000..ef9ab9ab3
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/Makefile.am
@@ -0,0 +1,35 @@
+noinst_LIBRARIES = libloader.a
+
+INCLUDES = $(XORG_INCS) -I$(srcdir)/../parser -I$(srcdir)/../dixmods/extmod \
+ -I$(srcdir)/../vbe -I$(top_srcdir)/miext/cw -I$(srcdir)/../int10 \
+ -I$(srcdir)/../ddc -I$(srcdir)/../i2c -I$(srcdir)/../modes \
+ -I$(srcdir)/../ramdac
+
+#AM_LDFLAGS = -r
+AM_CFLAGS = -DIN_LOADER $(DIX_CFLAGS) $(XORG_CFLAGS)
+
+if XORG_LOADER_SPARC
+SPARC_SOURCES = SparcMulDiv.S
+endif
+
+EXTRA_DIST = \
+ dlloader.h \
+ loader.h \
+ loaderProcs.h \
+ SparcMulDiv.S
+
+libloader_a_SOURCES = \
+ loader.c \
+ loaderProcs.h \
+ loadext.c \
+ loadmod.c \
+ loadfont.c \
+ dlloader.c \
+ os.c \
+ dixsym.c \
+ extsym.c \
+ fontsym.c \
+ misym.c \
+ xf86sym.c \
+ sym.h \
+ $(SPARC_SOURCES)
diff --git a/xorg-server/hw/xfree86/loader/Makefile.in b/xorg-server/hw/xfree86/loader/Makefile.in
new file mode 100644
index 000000000..82161d088
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/Makefile.in
@@ -0,0 +1,714 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+subdir = hw/xfree86/loader
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
+ $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/do-not-use-config.h \
+ $(top_builddir)/include/xorg-server.h \
+ $(top_builddir)/include/dix-config.h \
+ $(top_builddir)/include/xgl-config.h \
+ $(top_builddir)/include/xorg-config.h \
+ $(top_builddir)/include/xkb-config.h \
+ $(top_builddir)/include/xwin-config.h \
+ $(top_builddir)/include/kdrive-config.h
+CONFIG_CLEAN_FILES =
+LIBRARIES = $(noinst_LIBRARIES)
+ARFLAGS = cru
+libloader_a_AR = $(AR) $(ARFLAGS)
+libloader_a_LIBADD =
+am__libloader_a_SOURCES_DIST = loader.c loaderProcs.h loadext.c \
+ loadmod.c loadfont.c dlloader.c os.c dixsym.c extsym.c \
+ fontsym.c misym.c xf86sym.c sym.h SparcMulDiv.S
+@XORG_LOADER_SPARC_TRUE@am__objects_1 = SparcMulDiv.$(OBJEXT)
+am_libloader_a_OBJECTS = loader.$(OBJEXT) loadext.$(OBJEXT) \
+ loadmod.$(OBJEXT) loadfont.$(OBJEXT) dlloader.$(OBJEXT) \
+ os.$(OBJEXT) dixsym.$(OBJEXT) extsym.$(OBJEXT) \
+ fontsym.$(OBJEXT) misym.$(OBJEXT) xf86sym.$(OBJEXT) \
+ $(am__objects_1)
+libloader_a_OBJECTS = $(am_libloader_a_OBJECTS)
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+CPPASCOMPILE = $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CCASFLAGS) $(CCASFLAGS)
+LTCPPASCOMPILE = $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=compile $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CCASFLAGS) $(CCASFLAGS)
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+ --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+ $(LDFLAGS) -o $@
+SOURCES = $(libloader_a_SOURCES)
+DIST_SOURCES = $(am__libloader_a_SOURCES_DIST)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
+ADMIN_MAN_DIR = @ADMIN_MAN_DIR@
+ADMIN_MAN_SUFFIX = @ADMIN_MAN_SUFFIX@
+ALLOCA = @ALLOCA@
+AMTAR = @AMTAR@
+APPDEFAULTDIR = @APPDEFAULTDIR@
+APPLE_APPLICATIONS_DIR = @APPLE_APPLICATIONS_DIR@
+APP_MAN_DIR = @APP_MAN_DIR@
+APP_MAN_SUFFIX = @APP_MAN_SUFFIX@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BASE_FONT_PATH = @BASE_FONT_PATH@
+BUILD_DATE = @BUILD_DATE@
+BUILD_TIME = @BUILD_TIME@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+COMPILEDDEFAULTFONTPATH = @COMPILEDDEFAULTFONTPATH@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DARWIN_LIBS = @DARWIN_LIBS@
+DBUS_CFLAGS = @DBUS_CFLAGS@
+DBUS_LIBS = @DBUS_LIBS@
+DEFAULT_LIBRARY_PATH = @DEFAULT_LIBRARY_PATH@
+DEFAULT_LOGPREFIX = @DEFAULT_LOGPREFIX@
+DEFAULT_MODULE_PATH = @DEFAULT_MODULE_PATH@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DGA_CFLAGS = @DGA_CFLAGS@
+DGA_LIBS = @DGA_LIBS@
+DIX_CFLAGS = @DIX_CFLAGS@
+DLLTOOL = @DLLTOOL@
+DMXEXAMPLES_DEP_CFLAGS = @DMXEXAMPLES_DEP_CFLAGS@
+DMXEXAMPLES_DEP_LIBS = @DMXEXAMPLES_DEP_LIBS@
+DMXMODULES_CFLAGS = @DMXMODULES_CFLAGS@
+DMXMODULES_LIBS = @DMXMODULES_LIBS@
+DMXXIEXAMPLES_DEP_CFLAGS = @DMXXIEXAMPLES_DEP_CFLAGS@
+DMXXIEXAMPLES_DEP_LIBS = @DMXXIEXAMPLES_DEP_LIBS@
+DMXXMUEXAMPLES_DEP_CFLAGS = @DMXXMUEXAMPLES_DEP_CFLAGS@
+DMXXMUEXAMPLES_DEP_LIBS = @DMXXMUEXAMPLES_DEP_LIBS@
+DRI2PROTO_CFLAGS = @DRI2PROTO_CFLAGS@
+DRI2PROTO_LIBS = @DRI2PROTO_LIBS@
+DRIPROTO_CFLAGS = @DRIPROTO_CFLAGS@
+DRIPROTO_LIBS = @DRIPROTO_LIBS@
+DRIVER_MAN_DIR = @DRIVER_MAN_DIR@
+DRIVER_MAN_SUFFIX = @DRIVER_MAN_SUFFIX@
+DRI_DRIVER_PATH = @DRI_DRIVER_PATH@
+DSYMUTIL = @DSYMUTIL@
+DTRACE = @DTRACE@
+ECHO = @ECHO@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+FFLAGS = @FFLAGS@
+FILE_MAN_DIR = @FILE_MAN_DIR@
+FILE_MAN_SUFFIX = @FILE_MAN_SUFFIX@
+FREETYPE_CFLAGS = @FREETYPE_CFLAGS@
+FREETYPE_LIBS = @FREETYPE_LIBS@
+GLX_ARCH_DEFINES = @GLX_ARCH_DEFINES@
+GLX_DEFINES = @GLX_DEFINES@
+GL_CFLAGS = @GL_CFLAGS@
+GL_LIBS = @GL_LIBS@
+GREP = @GREP@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+KDRIVE_CFLAGS = @KDRIVE_CFLAGS@
+KDRIVE_INCS = @KDRIVE_INCS@
+KDRIVE_LIBS = @KDRIVE_LIBS@
+KDRIVE_LOCAL_LIBS = @KDRIVE_LOCAL_LIBS@
+KDRIVE_PURE_INCS = @KDRIVE_PURE_INCS@
+KDRIVE_PURE_LIBS = @KDRIVE_PURE_LIBS@
+LAUNCHD = @LAUNCHD@
+LDFLAGS = @LDFLAGS@
+LD_EXPORT_SYMBOLS_FLAG = @LD_EXPORT_SYMBOLS_FLAG@
+LEX = @LEX@
+LEXLIB = @LEXLIB@
+LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@
+LIBDRM_CFLAGS = @LIBDRM_CFLAGS@
+LIBDRM_LIBS = @LIBDRM_LIBS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIB_MAN_DIR = @LIB_MAN_DIR@
+LIB_MAN_SUFFIX = @LIB_MAN_SUFFIX@
+LINUXDOC = @LINUXDOC@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MAKE_HTML = @MAKE_HTML@
+MAKE_PDF = @MAKE_PDF@
+MAKE_PS = @MAKE_PS@
+MAKE_TEXT = @MAKE_TEXT@
+MESA_SOURCE = @MESA_SOURCE@
+MISC_MAN_DIR = @MISC_MAN_DIR@
+MISC_MAN_SUFFIX = @MISC_MAN_SUFFIX@
+MKDIR_P = @MKDIR_P@
+MKFONTDIR = @MKFONTDIR@
+MKFONTSCALE = @MKFONTSCALE@
+NMEDIT = @NMEDIT@
+OBJC = @OBJC@
+OBJCCLD = @OBJCCLD@
+OBJCDEPMODE = @OBJCDEPMODE@
+OBJCFLAGS = @OBJCFLAGS@
+OBJCLINK = @OBJCLINK@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OPENSSL_CFLAGS = @OPENSSL_CFLAGS@
+OPENSSL_LIBS = @OPENSSL_LIBS@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PCIACCESS_CFLAGS = @PCIACCESS_CFLAGS@
+PCIACCESS_LIBS = @PCIACCESS_LIBS@
+PCI_TXT_IDS_PATH = @PCI_TXT_IDS_PATH@
+PERL = @PERL@
+PKG_CONFIG = @PKG_CONFIG@
+PROJECTROOT = @PROJECTROOT@
+PS2PDF = @PS2PDF@
+RANLIB = @RANLIB@
+RAWCPP = @RAWCPP@
+RAWCPPFLAGS = @RAWCPPFLAGS@
+SED = @SED@
+SERVER_MISC_CONFIG_PATH = @SERVER_MISC_CONFIG_PATH@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SOLARIS_ASM_CFLAGS = @SOLARIS_ASM_CFLAGS@
+SOLARIS_INOUT_ARCH = @SOLARIS_INOUT_ARCH@
+STRIP = @STRIP@
+TSLIB_CFLAGS = @TSLIB_CFLAGS@
+TSLIB_LIBS = @TSLIB_LIBS@
+UTILS_SYS_LIBS = @UTILS_SYS_LIBS@
+VENDOR_MAN_VERSION = @VENDOR_MAN_VERSION@
+VENDOR_NAME = @VENDOR_NAME@
+VENDOR_NAME_SHORT = @VENDOR_NAME_SHORT@
+VENDOR_RELEASE = @VENDOR_RELEASE@
+VERSION = @VERSION@
+X11APP_ARCHS = @X11APP_ARCHS@
+X11EXAMPLES_DEP_CFLAGS = @X11EXAMPLES_DEP_CFLAGS@
+X11EXAMPLES_DEP_LIBS = @X11EXAMPLES_DEP_LIBS@
+XDMCP_CFLAGS = @XDMCP_CFLAGS@
+XDMCP_LIBS = @XDMCP_LIBS@
+XDMXCONFIG_DEP_CFLAGS = @XDMXCONFIG_DEP_CFLAGS@
+XDMXCONFIG_DEP_LIBS = @XDMXCONFIG_DEP_LIBS@
+XDMX_CFLAGS = @XDMX_CFLAGS@
+XDMX_LIBS = @XDMX_LIBS@
+XDMX_SYS_LIBS = @XDMX_SYS_LIBS@
+XEGLMODULES_CFLAGS = @XEGLMODULES_CFLAGS@
+XEGL_LIBS = @XEGL_LIBS@
+XEGL_SYS_LIBS = @XEGL_SYS_LIBS@
+XEPHYR_CFLAGS = @XEPHYR_CFLAGS@
+XEPHYR_DRI_LIBS = @XEPHYR_DRI_LIBS@
+XEPHYR_INCS = @XEPHYR_INCS@
+XEPHYR_LIBS = @XEPHYR_LIBS@
+XF86CONFIGFILE = @XF86CONFIGFILE@
+XF86MISC_CFLAGS = @XF86MISC_CFLAGS@
+XF86MISC_LIBS = @XF86MISC_LIBS@
+XF86VIDMODE_CFLAGS = @XF86VIDMODE_CFLAGS@
+XF86VIDMODE_LIBS = @XF86VIDMODE_LIBS@
+XGLMODULES_CFLAGS = @XGLMODULES_CFLAGS@
+XGLMODULES_LIBS = @XGLMODULES_LIBS@
+XGLXMODULES_CFLAGS = @XGLXMODULES_CFLAGS@
+XGLXMODULES_LIBS = @XGLXMODULES_LIBS@
+XGLX_LIBS = @XGLX_LIBS@
+XGLX_SYS_LIBS = @XGLX_SYS_LIBS@
+XGL_LIBS = @XGL_LIBS@
+XGL_MODULE_PATH = @XGL_MODULE_PATH@
+XGL_SYS_LIBS = @XGL_SYS_LIBS@
+XKB_BASE_DIRECTORY = @XKB_BASE_DIRECTORY@
+XKB_BIN_DIRECTORY = @XKB_BIN_DIRECTORY@
+XKB_COMPILED_DIR = @XKB_COMPILED_DIR@
+XKM_OUTPUT_DIR = @XKM_OUTPUT_DIR@
+XLIB_CFLAGS = @XLIB_CFLAGS@
+XLIB_LIBS = @XLIB_LIBS@
+XNESTMODULES_CFLAGS = @XNESTMODULES_CFLAGS@
+XNESTMODULES_LIBS = @XNESTMODULES_LIBS@
+XNEST_LIBS = @XNEST_LIBS@
+XNEST_SYS_LIBS = @XNEST_SYS_LIBS@
+XORGCFG_DEP_CFLAGS = @XORGCFG_DEP_CFLAGS@
+XORGCFG_DEP_LIBS = @XORGCFG_DEP_LIBS@
+XORGCONFIG_DEP_CFLAGS = @XORGCONFIG_DEP_CFLAGS@
+XORGCONFIG_DEP_LIBS = @XORGCONFIG_DEP_LIBS@
+XORG_CFLAGS = @XORG_CFLAGS@
+XORG_INCS = @XORG_INCS@
+XORG_LIBS = @XORG_LIBS@
+XORG_MODULES_CFLAGS = @XORG_MODULES_CFLAGS@
+XORG_MODULES_LIBS = @XORG_MODULES_LIBS@
+XORG_OS = @XORG_OS@
+XORG_OS_SUBDIR = @XORG_OS_SUBDIR@
+XORG_SYS_LIBS = @XORG_SYS_LIBS@
+XPRINTMODULES_CFLAGS = @XPRINTMODULES_CFLAGS@
+XPRINTMODULES_LIBS = @XPRINTMODULES_LIBS@
+XPRINTPROTO_CFLAGS = @XPRINTPROTO_CFLAGS@
+XPRINTPROTO_LIBS = @XPRINTPROTO_LIBS@
+XPRINT_CFLAGS = @XPRINT_CFLAGS@
+XPRINT_LIBS = @XPRINT_LIBS@
+XPRINT_SYS_LIBS = @XPRINT_SYS_LIBS@
+XRESEXAMPLES_DEP_CFLAGS = @XRESEXAMPLES_DEP_CFLAGS@
+XRESEXAMPLES_DEP_LIBS = @XRESEXAMPLES_DEP_LIBS@
+XSDL_INCS = @XSDL_INCS@
+XSDL_LIBS = @XSDL_LIBS@
+XSERVERCFLAGS_CFLAGS = @XSERVERCFLAGS_CFLAGS@
+XSERVERCFLAGS_LIBS = @XSERVERCFLAGS_LIBS@
+XSERVERLIBS_CFLAGS = @XSERVERLIBS_CFLAGS@
+XSERVERLIBS_LIBS = @XSERVERLIBS_LIBS@
+XSERVER_LIBS = @XSERVER_LIBS@
+XSERVER_SYS_LIBS = @XSERVER_SYS_LIBS@
+XTSTEXAMPLES_DEP_CFLAGS = @XTSTEXAMPLES_DEP_CFLAGS@
+XTSTEXAMPLES_DEP_LIBS = @XTSTEXAMPLES_DEP_LIBS@
+XVFB_LIBS = @XVFB_LIBS@
+XVFB_SYS_LIBS = @XVFB_SYS_LIBS@
+XWINMODULES_CFLAGS = @XWINMODULES_CFLAGS@
+XWINMODULES_LIBS = @XWINMODULES_LIBS@
+XWIN_LIBS = @XWIN_LIBS@
+XWIN_SERVER_NAME = @XWIN_SERVER_NAME@
+XWIN_SYS_LIBS = @XWIN_SYS_LIBS@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+__XCONFIGFILE__ = @__XCONFIGFILE__@
+abi_ansic = @abi_ansic@
+abi_extension = @abi_extension@
+abi_font = @abi_font@
+abi_videodrv = @abi_videodrv@
+abi_xinput = @abi_xinput@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_F77 = @ac_ct_F77@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
+am__quote = @am__quote@
+am__tar = @am__tar@
+am__untar = @am__untar@
+bindir = @bindir@
+build = @build@
+build_alias = @build_alias@
+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+driverdir = @driverdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+extdir = @extdir@
+ft_config = @ft_config@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+launchagentsdir = @launchagentsdir@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+logdir = @logdir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+moduledir = @moduledir@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sdkdir = @sdkdir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+xglmoduledir = @xglmoduledir@
+xpconfigdir = @xpconfigdir@
+noinst_LIBRARIES = libloader.a
+INCLUDES = $(XORG_INCS) -I$(srcdir)/../parser -I$(srcdir)/../dixmods/extmod \
+ -I$(srcdir)/../vbe -I$(top_srcdir)/miext/cw -I$(srcdir)/../int10 \
+ -I$(srcdir)/../ddc -I$(srcdir)/../i2c -I$(srcdir)/../modes \
+ -I$(srcdir)/../ramdac
+
+
+#AM_LDFLAGS = -r
+AM_CFLAGS = -DIN_LOADER $(DIX_CFLAGS) $(XORG_CFLAGS)
+@XORG_LOADER_SPARC_TRUE@SPARC_SOURCES = SparcMulDiv.S
+EXTRA_DIST = \
+ dlloader.h \
+ loader.h \
+ loaderProcs.h \
+ SparcMulDiv.S
+
+libloader_a_SOURCES = \
+ loader.c \
+ loaderProcs.h \
+ loadext.c \
+ loadmod.c \
+ loadfont.c \
+ dlloader.c \
+ os.c \
+ dixsym.c \
+ extsym.c \
+ fontsym.c \
+ misym.c \
+ xf86sym.c \
+ sym.h \
+ $(SPARC_SOURCES)
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .S .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+ && exit 0; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign hw/xfree86/loader/Makefile'; \
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --foreign hw/xfree86/loader/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+clean-noinstLIBRARIES:
+ -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+libloader.a: $(libloader_a_OBJECTS) $(libloader_a_DEPENDENCIES)
+ -rm -f libloader.a
+ $(libloader_a_AR) libloader.a $(libloader_a_OBJECTS) $(libloader_a_LIBADD)
+ $(RANLIB) libloader.a
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/SparcMulDiv.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dixsym.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dlloader.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/extsym.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fontsym.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/loader.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/loadext.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/loadfont.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/loadmod.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/misym.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/os.Po@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/xf86sym.Po@am__quote@
+
+.S.o:
+@am__fastdepCCAS_TRUE@ $(CPPASCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCCAS_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCCAS_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCCAS_FALSE@ DEPDIR=$(DEPDIR) $(CCASDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCCAS_FALSE@ $(CPPASCOMPILE) -c -o $@ $<
+
+.S.obj:
+@am__fastdepCCAS_TRUE@ $(CPPASCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCCAS_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCCAS_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCCAS_FALSE@ DEPDIR=$(DEPDIR) $(CCASDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCCAS_FALSE@ $(CPPASCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
+
+.S.lo:
+@am__fastdepCCAS_TRUE@ $(LTCPPASCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCCAS_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCCAS_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCCAS_FALSE@ DEPDIR=$(DEPDIR) $(CCASDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCCAS_FALSE@ $(LTCPPASCOMPILE) -c -o $@ $<
+
+.c.o:
+@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@ $(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@ mv -f $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$tags $$unique; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ tags=; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$tags $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && cd $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ fi; \
+ cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ else \
+ test -f $(distdir)/$$file \
+ || cp -p $$d/$$file $(distdir)/$$file \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLIBRARIES \
+ mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstLIBRARIES ctags distclean \
+ distclean-compile distclean-generic distclean-libtool \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-info install-info-am install-man \
+ install-pdf install-pdf-am install-ps install-ps-am \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+ pdf pdf-am ps ps-am tags uninstall uninstall-am
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/xorg-server/hw/xfree86/loader/SparcMulDiv.S b/xorg-server/hw/xfree86/loader/SparcMulDiv.S
new file mode 100644
index 000000000..11139d192
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/SparcMulDiv.S
@@ -0,0 +1,87 @@
+/*
+ * Hardware integer division and multiplication routines for SPARC v8 and higher.
+ *
+ * Copyright (C) 1996 David S. Miller (davem@redhat.com)
+ * Copyright (C) 1999 Jakub Jelinek (jj@ultra.linux.cz)
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * JAKUB JELINEK OR DAVID MILLER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+ * IN THE SOFTWARE.
+ */
+/* $XFree86: xc/programs/Xserver/hw/xfree86/os-support/misc/SparcMulDiv.S,v 1.1 1999/07/10 07:24:51 dawes Exp $ */
+
+ .globl urem_sparcv89, umul_sparcv89, udiv_sparcv89
+ .globl rem_sparcv89, mul_sparcv89, div_sparcv89
+
+ .align 32
+urem_sparcv89:
+ wr %g0, 0x0, %y
+ nop
+ nop
+ nop
+ udiv %o0, %o1, %o2
+ umul %o2, %o1, %o2
+ retl
+ sub %o0, %o2, %o0
+
+ .align 32
+umul_sparcv89:
+ umul %o0, %o1, %o0
+ retl
+ rd %y, %o1
+
+ .align 32
+udiv_sparcv89:
+ wr %g0, 0x0, %y
+ nop
+ nop
+ retl
+ udiv %o0, %o1, %o0
+
+ .align 32
+rem_sparcv89:
+ sra %o0, 0x1f, %o4
+ wr %o4, 0x0, %y
+ nop
+ nop
+ nop
+ sdivcc %o0, %o1, %o2
+ bvs,a 1f
+ xnor %o2, %g0, %o2
+1: smul %o2, %o1, %o2
+ retl
+ sub %o0, %o2, %o0
+
+ .align 32
+mul_sparcv89:
+ smul %o0, %o1, %o0
+ retl
+ rd %y, %o1
+ nop
+
+ .align 32
+div_sparcv89:
+ sra %o0, 0x1f, %o2
+ wr %o2, 0x0, %y
+ nop
+ nop
+ nop
+ sdivcc %o0, %o1, %o0
+ bvs,a 1f
+ xnor %o0, %g0, %o0
+1: retl
+ nop
diff --git a/xorg-server/hw/xfree86/loader/dixsym.c b/xorg-server/hw/xfree86/loader/dixsym.c
new file mode 100644
index 000000000..a8bde756b
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/dixsym.c
@@ -0,0 +1,538 @@
+/*
+ * Copyright 1995-1998 by Metro Link, Inc.
+ *
+ * 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 Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. 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.
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#undef DBMALLOC
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "sym.h"
+#include "colormap.h"
+#include "cursor.h"
+#include "cursorstr.h"
+#include "dix.h"
+#include "dixevents.h"
+#include "dixfont.h"
+#include "dixstruct.h"
+#include "misc.h"
+#include "globals.h"
+#include "os.h"
+#include "osdep.h"
+#include "privates.h"
+#include "resource.h"
+#include "registry.h"
+#include "servermd.h"
+#include "scrnintstr.h"
+#include "windowstr.h"
+#include "extension.h"
+#define EXTENSION_PROC_ARGS void *
+#include "extnsionst.h"
+#include "swaprep.h"
+#include "swapreq.h"
+#include "inputstr.h"
+#include <X11/extensions/XIproto.h>
+#include "exevents.h"
+#include "extinit.h"
+#ifdef XV
+#include "xvmodproc.h"
+#endif
+#include "dgaproc.h"
+#ifdef RENDER
+#include "mipict.h"
+#include "renderedge.h"
+#endif
+#include "selection.h"
+#ifdef XKB
+#include <xkbsrv.h>
+extern int XkbDfltRepeatDelay, XkbDfltRepeatInterval;
+#endif
+
+/* DIX things */
+
+_X_HIDDEN void *dixLookupTab[] = {
+
+ /* dix */
+ /* atom.c */
+ SYMFUNC(MakeAtom)
+ SYMFUNC(ValidAtom)
+ /* colormap.c */
+ SYMFUNC(AllocColor)
+ SYMFUNC(CreateColormap)
+ SYMFUNC(FakeAllocColor)
+ SYMFUNC(FakeFreeColor)
+ SYMFUNC(FreeColors)
+ SYMFUNC(StoreColors)
+ SYMFUNC(TellLostMap)
+ SYMFUNC(TellGainedMap)
+ SYMFUNC(QueryColors)
+ /* cursor.c */
+ SYMFUNC(FreeCursor)
+ /* deprecated.c */
+ SYMFUNC(LookupClient)
+ SYMFUNC(LookupDrawable)
+ SYMFUNC(LookupWindow)
+ SYMFUNC(SecurityLookupDrawable)
+ SYMFUNC(SecurityLookupWindow)
+ SYMFUNC(LookupIDByType)
+ SYMFUNC(LookupIDByClass)
+ SYMFUNC(SecurityLookupIDByClass)
+ SYMFUNC(SecurityLookupIDByType)
+ /* devices.c */
+ SYMFUNC(Ones)
+ SYMFUNC(InitButtonClassDeviceStruct)
+ SYMFUNC(InitFocusClassDeviceStruct)
+ SYMFUNC(InitLedFeedbackClassDeviceStruct)
+ SYMFUNC(InitPtrFeedbackClassDeviceStruct)
+ SYMFUNC(InitKbdFeedbackClassDeviceStruct)
+ SYMFUNC(InitIntegerFeedbackClassDeviceStruct)
+ SYMFUNC(InitStringFeedbackClassDeviceStruct)
+ SYMFUNC(InitBellFeedbackClassDeviceStruct)
+ SYMFUNC(InitValuatorClassDeviceStruct)
+ SYMFUNC(InitKeyClassDeviceStruct)
+ SYMFUNC(InitKeyboardDeviceStruct)
+ SYMFUNC(SendMappingNotify)
+ SYMFUNC(InitPointerDeviceStruct)
+ /* dispatch.c */
+ SYMFUNC(SetInputCheck)
+ SYMFUNC(SendErrorToClient)
+ SYMFUNC(UpdateCurrentTime)
+ SYMFUNC(UpdateCurrentTimeIf)
+ SYMFUNC(ProcBadRequest)
+ SYMVAR(dispatchException)
+ SYMVAR(isItTimeToYield)
+ SYMVAR(ClientStateCallback)
+ SYMVAR(ServerGrabCallback)
+ /* dixfonts.c */
+ SYMFUNC(CloseFont)
+ SYMFUNC(FontToXError)
+ SYMFUNC(LoadGlyphs)
+ SYMVAR(fpe_functions)
+ /* dixutils.c */
+ SYMFUNC(AddCallback)
+ SYMFUNC(ClientSleep)
+ SYMFUNC(ClientTimeToServerTime)
+ SYMFUNC(ClientWakeup)
+ SYMFUNC(CompareTimeStamps)
+ SYMFUNC(CopyISOLatin1Lowered)
+ SYMFUNC(DeleteCallback)
+ SYMFUNC(dixLookupDrawable)
+ SYMFUNC(dixLookupWindow)
+ SYMFUNC(dixLookupClient)
+ SYMFUNC(dixLookupGC)
+ SYMFUNC(NoopDDA)
+ SYMFUNC(QueueWorkProc)
+ SYMFUNC(RegisterBlockAndWakeupHandlers)
+ SYMFUNC(RemoveBlockAndWakeupHandlers)
+ /* events.c */
+ SYMFUNC(CheckCursorConfinement)
+ SYMFUNC(DeliverEvents)
+ SYMFUNC(NewCurrentScreen)
+ SYMFUNC(PointerConfinedToScreen)
+ SYMFUNC(TryClientEvents)
+ SYMFUNC(WriteEventsToClient)
+ SYMFUNC(GetCurrentRootWindow)
+ SYMFUNC(GetSpritePosition)
+ SYMFUNC(GetSpriteWindow)
+ SYMFUNC(GetSpriteCursor)
+ SYMFUNC(WindowsRestructured)
+ SYMVAR(DeviceEventCallback)
+ SYMVAR(EventCallback)
+ SYMVAR(inputInfo)
+ SYMFUNC(SetCriticalEvent)
+#ifdef PANORAMIX
+ SYMFUNC(XineramaGetCursorScreen)
+#endif
+ /* property.c */
+ SYMFUNC(dixLookupProperty)
+ SYMFUNC(ChangeWindowProperty)
+ SYMFUNC(dixChangeWindowProperty)
+ /* selection.c */
+ SYMFUNC(dixLookupSelection)
+ SYMVAR(CurrentSelections)
+ /* extension.c */
+ SYMFUNC(AddExtension)
+ SYMFUNC(AddExtensionAlias)
+ SYMFUNC(CheckExtension)
+ SYMFUNC(MinorOpcodeOfRequest)
+ SYMFUNC(StandardMinorOpcode)
+#ifdef XEVIE
+ SYMVAR(xeviehot)
+ SYMVAR(xeviewin)
+#endif
+ /* gc.c */
+ SYMFUNC(CopyGC)
+ SYMFUNC(CreateGC)
+ SYMFUNC(CreateScratchGC)
+ SYMFUNC(ChangeGC)
+ SYMFUNC(dixChangeGC)
+ SYMFUNC(DoChangeGC)
+ SYMFUNC(FreeGC)
+ SYMFUNC(FreeScratchGC)
+ SYMFUNC(GetScratchGC)
+ SYMFUNC(SetClipRects)
+ SYMFUNC(ValidateGC)
+ SYMFUNC(VerifyRectOrder)
+ SYMFUNC(SetDashes)
+ /* globals.c */
+ SYMVAR(ScreenSaverTime)
+#ifdef DPMSExtension
+ SYMVAR(DPMSEnabled)
+ SYMVAR(DPMSCapableFlag)
+ SYMVAR(DPMSOffTime)
+ SYMVAR(DPMSPowerLevel)
+ SYMVAR(DPMSStandbyTime)
+ SYMVAR(DPMSSuspendTime)
+ SYMVAR(DPMSEnabledSwitch)
+ SYMVAR(DPMSDisabledSwitch)
+ SYMVAR(defaultDPMSEnabled)
+#endif
+ /* bigreq */
+ SYMVAR(maxBigRequestSize)
+#ifdef XV
+ /* XXX These are exported from the DDX, not DIX. */
+ SYMVAR(XvScreenInitProc)
+ SYMVAR(XvGetScreenKeyProc)
+ SYMVAR(XvGetRTPortProc)
+ SYMVAR(XvMCScreenInitProc)
+#endif
+ SYMVAR(ScreenSaverBlanking)
+ SYMVAR(WindowTable)
+ SYMVAR(clients)
+ SYMVAR(currentMaxClients)
+ SYMVAR(currentTime)
+ SYMVAR(defaultColorVisualClass)
+ SYMVAR(display)
+ SYMVAR(globalSerialNumber)
+ SYMVAR(lastDeviceEventTime)
+ SYMVAR(monitorResolution)
+ SYMVAR(screenInfo)
+ SYMVAR(serverClient)
+ SYMVAR(serverGeneration)
+ /* main.c */
+ SYMFUNC(NotImplemented)
+ SYMVAR(PixmapWidthPaddingInfo)
+ /* pixmap.c */
+ SYMFUNC(AllocatePixmap)
+ SYMFUNC(GetScratchPixmapHeader)
+ SYMFUNC(FreeScratchPixmapHeader)
+ /* privates.c */
+ SYMFUNC(dixRequestPrivate)
+ SYMFUNC(dixRegisterPrivateInitFunc)
+ SYMFUNC(dixRegisterPrivateDeleteFunc)
+ SYMFUNC(dixAllocatePrivate)
+ SYMFUNC(dixLookupPrivate)
+ SYMFUNC(dixLookupPrivateAddr)
+ SYMFUNC(dixSetPrivate)
+ SYMFUNC(dixFreePrivates)
+ SYMFUNC(dixRegisterPrivateOffset)
+ SYMFUNC(dixLookupPrivateOffset)
+ /* resource.c */
+ SYMFUNC(AddResource)
+ SYMFUNC(ChangeResourceValue)
+ SYMFUNC(CreateNewResourceClass)
+ SYMFUNC(CreateNewResourceType)
+ SYMFUNC(dixLookupResource)
+ SYMFUNC(FakeClientID)
+ SYMFUNC(FreeResource)
+ SYMFUNC(FreeResourceByType)
+ SYMFUNC(GetXIDList)
+ SYMFUNC(GetXIDRange)
+ SYMFUNC(LegalNewID)
+ SYMFUNC(FindClientResourcesByType)
+ SYMFUNC(FindAllClientResources)
+ SYMVAR(lastResourceType)
+ SYMVAR(TypeMask)
+ SYMVAR(ResourceStateCallback)
+ /* registry.c */
+#ifdef XREGISTRY
+ SYMFUNC(RegisterResourceName)
+ SYMFUNC(LookupMajorName)
+ SYMFUNC(LookupRequestName)
+ SYMFUNC(LookupEventName)
+ SYMFUNC(LookupErrorName)
+ SYMFUNC(LookupResourceName)
+#endif
+ /* swaprep.c */
+ SYMFUNC(CopySwap32Write)
+ SYMFUNC(Swap32Write)
+ SYMFUNC(SwapConnSetupInfo)
+ SYMFUNC(SwapConnSetupPrefix)
+ /* swapreq.c */
+ SYMFUNC(SwapShorts)
+ SYMFUNC(SwapLongs)
+ SYMFUNC(SwapColorItem)
+ /* tables.c */
+ SYMVAR(EventSwapVector)
+ SYMVAR(ReplySwapVector)
+ SYMVAR(ProcVector)
+ /* window.c */
+ SYMFUNC(ChangeWindowAttributes)
+ SYMFUNC(CheckWindowOptionalNeed)
+ SYMFUNC(CreateUnclippedWinSize)
+ SYMFUNC(CreateWindow)
+ SYMFUNC(FindWindowWithOptional)
+ SYMFUNC(GravityTranslate)
+ SYMFUNC(MakeWindowOptional)
+ SYMFUNC(MapWindow)
+ SYMFUNC(MoveWindowInStack)
+ SYMFUNC(NotClippedByChildren)
+ SYMFUNC(ResizeChildrenWinSize)
+ SYMFUNC(SaveScreens)
+ SYMFUNC(dixSaveScreens)
+ SYMFUNC(SendVisibilityNotify)
+ SYMFUNC(SetWinSize)
+ SYMFUNC(SetBorderSize)
+ SYMFUNC(TraverseTree)
+ SYMFUNC(UnmapWindow)
+ SYMFUNC(WalkTree)
+ SYMVAR(deltaSaveUndersViewable)
+ SYMVAR(numSaveUndersViewable)
+ SYMVAR(savedScreenInfo)
+ SYMVAR(screenIsSaved)
+
+ /*os/ */
+ /* access.c */
+ SYMFUNC(LocalClient)
+ /* utils.c */
+ SYMFUNC(Xstrdup)
+ SYMFUNC(XNFstrdup)
+ SYMVAR(Must_have_memory)
+ SYMFUNC(AdjustWaitForDelay)
+ SYMVAR(noTestExtensions)
+ SYMFUNC(GiveUp)
+
+#ifdef BIGREQS
+ SYMVAR(noBigReqExtension)
+#endif
+#ifdef COMPOSITE
+ SYMVAR(noCompositeExtension)
+#endif
+#ifdef DAMAGE
+ SYMVAR(noDamageExtension)
+#endif
+#ifdef DBE
+ SYMVAR(noDbeExtension)
+#endif
+#ifdef DPMSExtension
+ SYMVAR(noDPMSExtension)
+#endif
+#ifdef EVI
+ SYMVAR(noEVIExtension)
+#endif
+#ifdef FONTCACHE
+ SYMVAR(noFontCacheExtension)
+#endif
+#ifdef GLXEXT
+ SYMVAR(noGlxExtension)
+#endif
+#ifdef SCREENSAVER
+ SYMVAR(noScreenSaverExtension)
+#endif
+#ifdef MITSHM
+ SYMVAR(noMITShmExtension)
+#endif
+#ifdef MITMISC
+ SYMVAR(noMITMiscExtension)
+#endif
+#ifdef MULTIBUFFER
+ SYMVAR(noMultibufferExtension)
+#endif
+#ifdef RANDR
+ SYMVAR(noRRExtension)
+#endif
+#ifdef RENDER
+ SYMVAR(noRenderExtension)
+#endif
+#ifdef SHAPE
+ SYMVAR(noShapeExtension)
+#endif
+#ifdef XCSECURITY
+ SYMVAR(noSecurityExtension)
+#endif
+#ifdef XSYNC
+ SYMVAR(noSyncExtension)
+#endif
+#ifdef TOGCUP
+ SYMVAR(noXcupExtension)
+#endif
+#ifdef RES
+ SYMVAR(noResExtension)
+#endif
+#ifdef XAPPGROUP
+ SYMVAR(noXagExtension)
+#endif
+#ifdef XCMISC
+ SYMVAR(noXCMiscExtension)
+#endif
+#ifdef XEVIE
+ SYMVAR(noXevieExtension)
+#endif
+#ifdef XF86BIGFONT
+ SYMVAR(noXFree86BigfontExtension)
+#endif
+#ifdef XFreeXDGA
+ SYMVAR(noXFree86DGAExtension)
+#endif
+#ifdef XF86DRI
+ SYMVAR(noXFree86DRIExtension)
+#endif
+#ifdef XF86MISC
+ SYMVAR(noXFree86MiscExtension)
+#endif
+#ifdef XF86VIDMODE
+ SYMVAR(noXFree86VidModeExtension)
+#endif
+#ifdef XFIXES
+ SYMVAR(noXFixesExtension)
+#endif
+#ifdef XKB
+/* |noXkbExtension| is defined in xc/programs/Xserver/xkb/xkbInit.c */
+ SYMVAR(noXkbExtension)
+#endif
+#ifdef PANORAMIX
+ SYMVAR(noPanoramiXExtension)
+#endif
+#ifdef XINPUT
+ SYMVAR(noXInputExtension)
+#endif
+#ifdef XIDLE
+ SYMVAR(noXIdleExtension)
+#endif
+#ifdef XSELINUX
+ SYMVAR(noSELinuxExtension)
+#endif
+#ifdef XV
+ SYMVAR(noXvExtension)
+#endif
+
+ /* log.c */
+ SYMFUNC(LogVWrite)
+ SYMFUNC(LogWrite)
+ SYMFUNC(LogVMessageVerb)
+ SYMFUNC(LogMessageVerb)
+ SYMFUNC(LogMessage)
+ SYMFUNC(FatalError)
+ SYMFUNC(VErrorF)
+ SYMFUNC(ErrorF)
+ SYMFUNC(Error)
+ /* xalloc.c */
+ SYMFUNC(XNFalloc)
+ SYMFUNC(XNFcalloc)
+ SYMFUNC(XNFrealloc)
+ SYMFUNC(Xalloc)
+ SYMFUNC(Xcalloc)
+ SYMFUNC(Xfree)
+ SYMFUNC(Xrealloc)
+ /* WaitFor.c */
+ SYMFUNC(TimerFree)
+ SYMFUNC(TimerSet)
+ SYMFUNC(TimerCancel)
+ /* io.c */
+ SYMFUNC(WriteToClient)
+ SYMFUNC(SetCriticalOutputPending)
+ SYMVAR(FlushCallback)
+ SYMVAR(ReplyCallback)
+ SYMVAR(SkippedRequestsCallback)
+ SYMFUNC(ResetCurrentRequest)
+ /* connection.c */
+ SYMFUNC(IgnoreClient)
+ SYMFUNC(AttendClient)
+ SYMFUNC(AddEnabledDevice)
+ SYMFUNC(RemoveEnabledDevice)
+ SYMFUNC(MakeClientGrabPervious)
+ SYMFUNC(MakeClientGrabImpervious)
+ SYMVAR(GrabInProgress)
+
+#ifdef XKB
+ /* xkb/xkbInit.c */
+ SYMFUNC(XkbInitKeyboardDeviceStruct)
+ SYMFUNC(XkbSetRulesDflts)
+ SYMVAR(XkbDfltRepeatDelay)
+ SYMVAR(XkbDfltRepeatInterval)
+#endif
+
+#ifdef XINPUT
+ /* Xi */
+ /* exevents.c */
+ SYMFUNC(InitValuatorAxisStruct)
+ SYMFUNC(InitProximityClassDeviceStruct)
+ /* extinit.c */
+ SYMFUNC(AssignTypeAndName)
+#endif
+
+ /* xf86DGA.c */
+ /* XXX This is exported from the DDX, not DIX. */
+ SYMVAR(XDGAEventBase)
+
+ /* librender.a */
+#ifdef RENDER
+ /* picture.c */
+ SYMFUNC(PictureInit)
+ SYMFUNC(PictureTransformPoint)
+ SYMFUNC(PictureTransformPoint3d)
+ SYMFUNC(PictureGetSubpixelOrder)
+ SYMFUNC(PictureSetSubpixelOrder)
+ SYMVAR(PictureScreenPrivateKey)
+ /* mipict.c */
+ SYMFUNC(miPictureInit)
+ SYMFUNC(miComputeCompositeRegion)
+ /* miglyph.c */
+ SYMFUNC(miGlyphs)
+ /* mirect.c */
+ SYMFUNC(miCompositeRects)
+ /* filter.c */
+ SYMFUNC(PictureAddFilter)
+ SYMFUNC(PictureSetFilterAlias)
+ /* renderedge.c */
+ SYMFUNC(RenderSampleCeilY)
+ SYMFUNC(RenderSampleFloorY)
+ SYMFUNC(RenderEdgeStep)
+ SYMFUNC(RenderEdgeInit)
+ SYMFUNC(RenderLineFixedEdgeInit)
+#endif
+};
diff --git a/xorg-server/hw/xfree86/loader/dlloader.c b/xorg-server/hw/xfree86/loader/dlloader.c
new file mode 100644
index 000000000..4caefd071
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/dlloader.c
@@ -0,0 +1,179 @@
+/*
+ * Copyright (c) 1997 The XFree86 Project, Inc.
+ *
+ * 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 the
+ * XFree86 Project, Inc. not be used in advertising or publicity
+ * pertaining to distribution of the software without specific,
+ * written prior permission. The Xfree86 Project, Inc. makes no
+ * representations about the suitability of this software for any
+ * purpose. It is provided "as is" without express or implied
+ * warranty.
+ *
+ * THE XFREE86 PROJECT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL THE XFREE86 PROJECT, INC. 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.
+ */
+
+/*
+ * Once upon a time, X had multiple loader backends, three of which were
+ * essentially libdl reimplementations. This was nonsense so we chucked
+ * it, but we still retain the factorization between loader API and
+ * platform implementation. This file is the libdl implementation, and
+ * currently the only backend. If you find yourself porting to a platform
+ * without working libdl - hpux, win32, some forsaken a.out host, etc. -
+ * make a new backend rather than hacking up this file.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <dlfcn.h>
+
+#include <X11/Xos.h>
+#include "os.h"
+
+#include "loader.h"
+#include "dlloader.h"
+
+#if defined(DL_LAZY)
+#define DLOPEN_LAZY DL_LAZY
+#elif defined(RTLD_LAZY)
+#define DLOPEN_LAZY RTLD_LAZY
+#elif defined(__FreeBSD__)
+#define DLOPEN_LAZY 1
+#else
+#define DLOPEN_LAZY 0
+#endif
+
+#if defined(LD_GLOBAL)
+#define DLOPEN_GLOBAL LD_GLOBAL
+#elif defined(RTLD_GLOBAL)
+#define DLOPEN_GLOBAL RTLD_GLOBAL
+#else
+#define DLOPEN_GLOBAL 0
+#endif
+
+#if defined(CSRG_BASED) && !defined(__ELF__)
+#define DLSYM_PREFIX "_"
+#else
+#define DLSYM_PREFIX ""
+#endif
+
+/* Hooray, yet another open coded linked list! FIXME */
+typedef struct DLModuleList {
+ void *module;
+ struct DLModuleList *next;
+} DLModuleList;
+
+static DLModuleList *dlModuleList = NULL;
+
+static void *
+DLFindSymbolLocal(pointer module, const char *name)
+{
+ void *p;
+ char *n;
+
+ static const char symPrefix[] = DLSYM_PREFIX;
+
+ if (strlen(symPrefix)) {
+ n = malloc(strlen(symPrefix) + strlen(name) + 1);
+ sprintf(n, "%s%s", symPrefix, name);
+ } else {
+ n = name;
+ }
+
+ p = dlsym(module, n);
+
+ if (strlen(symPrefix))
+ free(n);
+
+ return p;
+}
+
+static void *global_scope = NULL;
+
+void *
+DLFindSymbol(const char *name)
+{
+ DLModuleList *l;
+ void *p;
+
+ p = dlsym(RTLD_DEFAULT, name);
+ if (p != NULL)
+ return p;
+
+ for (l = dlModuleList; l != NULL; l = l->next) {
+ p = DLFindSymbolLocal(l->module, name);
+ if (p)
+ return p;
+ }
+
+ if (!global_scope)
+ global_scope = dlopen(NULL, DLOPEN_LAZY | DLOPEN_GLOBAL);
+
+ if (global_scope)
+ return DLFindSymbolLocal(global_scope, name);
+
+ return NULL;
+}
+
+void *
+DLLoadModule(loaderPtr modrec, int flags)
+{
+ void * dlfile;
+ DLModuleList *l;
+ int dlopen_flags;
+
+ if (flags & LD_FLAG_GLOBAL)
+ dlopen_flags = DLOPEN_LAZY | DLOPEN_GLOBAL;
+ else
+ dlopen_flags = DLOPEN_LAZY;
+ dlfile = dlopen(modrec->name, dlopen_flags);
+ if (dlfile == NULL) {
+ ErrorF("dlopen: %s\n", dlerror());
+ return NULL;
+ }
+
+ l = malloc(sizeof(DLModuleList));
+ l->module = dlfile;
+ l->next = dlModuleList;
+ dlModuleList = l;
+
+ return (void *)dlfile;
+}
+
+void
+DLUnloadModule(void *modptr)
+{
+ DLModuleList *l, *p;
+
+ /* remove it from dlModuleList. */
+ if (dlModuleList->module == modptr) {
+ l = dlModuleList;
+ dlModuleList = l->next;
+ free(l);
+ } else {
+ p = dlModuleList;
+ for (l = dlModuleList->next; l != NULL; l = l->next) {
+ if (l->module == modptr) {
+ p->next = l->next;
+ free(l);
+ break;
+ }
+ p = l;
+ }
+ }
+ dlclose(modptr);
+}
diff --git a/xorg-server/hw/xfree86/loader/dlloader.h b/xorg-server/hw/xfree86/loader/dlloader.h
new file mode 100644
index 000000000..8ae610f02
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/dlloader.h
@@ -0,0 +1,33 @@
+/*
+ * Copyright 1997 Metro Link, Inc.
+ * 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 Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. 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.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _DLLOADER_H
+#define _DLLOADER_H
+
+extern void *DLLoadModule(loaderPtr, int flags);
+extern void DLUnloadModule(void *);
+extern void *DLFindSymbol(const char *name);
+
+#endif
diff --git a/xorg-server/hw/xfree86/loader/extsym.c b/xorg-server/hw/xfree86/loader/extsym.c
new file mode 100644
index 000000000..1bdff9482
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/extsym.c
@@ -0,0 +1,77 @@
+/*
+ *
+ * Copyright 1999-2003 by The XFree86 Project, Inc.
+ *
+ * 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 The XFree86 Project, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. The XFree86 Project, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * THE XFREE86 PROJECT, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO
+ * THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS, IN NO EVENT SHALL THE XFREE86 PROJECT, INC. 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.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "resource.h"
+#include "sym.h"
+#include "misc.h"
+#ifdef PANORAMIX
+#include "panoramiX.h"
+#endif
+#include "sleepuntil.h"
+
+#ifdef HAS_SHM
+extern int ShmCompletionCode;
+extern int BadShmSegCode;
+extern RESTYPE ShmSegType, ShmPixType;
+#endif
+
+#ifdef PANORAMIX
+extern Bool noPanoramiXExtension;
+extern int PanoramiXNumScreens;
+extern PanoramiXData *panoramiXdataPtr;
+extern unsigned long XRT_WINDOW;
+extern unsigned long XRT_PIXMAP;
+extern unsigned long XRT_GC;
+extern unsigned long XRT_COLORMAP;
+extern unsigned long XRC_DRAWABLE;
+extern Bool XineramaRegisterConnectionBlockCallback(void (*func) (void));
+extern int XineramaDeleteResource(pointer, XID);
+#endif
+
+_X_HIDDEN void *extLookupTab[] = {
+
+ SYMFUNC(ClientSleepUntil)
+
+#ifdef HAS_SHM
+ SYMVAR(ShmCompletionCode)
+ SYMVAR(BadShmSegCode)
+ SYMVAR(ShmSegType)
+#endif
+
+#ifdef PANORAMIX
+ SYMFUNC(XineramaRegisterConnectionBlockCallback)
+ SYMFUNC(XineramaDeleteResource)
+ SYMVAR(PanoramiXNumScreens)
+ SYMVAR(panoramiXdataPtr)
+ SYMVAR(XRT_WINDOW)
+ SYMVAR(XRT_PIXMAP)
+ SYMVAR(XRT_GC)
+ SYMVAR(XRT_COLORMAP)
+ SYMVAR(XRC_DRAWABLE)
+#endif
+};
diff --git a/xorg-server/hw/xfree86/loader/fontsym.c b/xorg-server/hw/xfree86/loader/fontsym.c
new file mode 100644
index 000000000..82d4b1cf8
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/fontsym.c
@@ -0,0 +1,109 @@
+/*
+ * Copyright (c) 1998-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <X11/fonts/font.h>
+#include "sym.h"
+#include <X11/fonts/fntfilst.h>
+#include <X11/fonts/fontenc.h>
+#ifdef FONTENC_COMPATIBILITY
+#include <X11/fonts/fontencc.h>
+#endif
+#include <X11/fonts/fntfilio.h>
+#include <X11/fonts/fntfil.h>
+#include <X11/fonts/fontutil.h>
+#include <X11/fonts/fontxlfd.h>
+#ifdef FONTCACHE
+#define _FONTCACHE_SERVER_
+#include "fontcache.h"
+#endif
+
+_X_HIDDEN void *fontLookupTab[] = {
+
+ SYMFUNC(TwoByteSwap)
+ SYMFUNC(FourByteSwap)
+ SYMFUNC(FontCouldBeTerminal)
+ SYMFUNC(BufFileRead)
+ SYMFUNC(BufFileWrite)
+ SYMFUNC(CheckFSFormat)
+ SYMFUNC(FontFileOpen)
+ SYMFUNC(FontFilePriorityRegisterRenderer)
+ SYMFUNC(FontFileRegisterRenderer)
+ SYMFUNC(FontParseXLFDName)
+ SYMFUNC(FontFileCloseFont)
+ SYMFUNC(FontFileOpenBitmap)
+ SYMFUNC(FontFileCompleteXLFD)
+ SYMFUNC(FontFileCountDashes)
+ SYMFUNC(FontFileFindNameInDir)
+ SYMFUNC(FontFileClose)
+ SYMFUNC(FontComputeInfoAccelerators)
+ SYMFUNC(FontDefaultFormat)
+ SYMFUNC(NameForAtom)
+ SYMFUNC(BitOrderInvert)
+ SYMFUNC(FontFileMatchRenderer)
+ SYMFUNC(RepadBitmap)
+ SYMFUNC(FontEncName)
+ SYMFUNC(FontEncRecode)
+ SYMFUNC(FontEncFind)
+ SYMFUNC(FontMapFind)
+ SYMFUNC(FontEncMapFind)
+ SYMFUNC(FontEncFromXLFD)
+ SYMFUNC(FontEncDirectory)
+ SYMFUNC(FontMapReverse)
+ SYMFUNC(FontMapReverseFree)
+ SYMFUNC(CreateFontRec)
+ SYMFUNC(DestroyFontRec)
+ SYMFUNC(GetGlyphs)
+ SYMFUNC(QueryGlyphExtents)
+
+ SYMVAR(FontFileBitmapSources)
+
+#ifdef FONTENC_COMPATIBILITY
+ /* Obsolete backwards compatibility symbols -- fontencc.c */
+ SYMFUNC(font_encoding_from_xlfd)
+ SYMFUNC(font_encoding_find)
+ SYMFUNC(font_encoding_recode)
+ SYMFUNC(font_encoding_name)
+ SYMFUNC(identifyEncodingFile)
+#endif
+
+#ifdef FONTCACHE
+ /* fontcache.c */
+ SYMFUNC(FontCacheGetSettings)
+ SYMFUNC(FontCacheGetStatistics)
+ SYMFUNC(FontCacheChangeSettings)
+ SYMFUNC(FontCacheOpenCache)
+ SYMFUNC(FontCacheCloseCache)
+ SYMFUNC(FontCacheSearchEntry)
+ SYMFUNC(FontCacheGetEntry)
+ SYMFUNC(FontCacheInsertEntry)
+ SYMFUNC(FontCacheGetBitmap)
+#endif
+};
diff --git a/xorg-server/hw/xfree86/loader/loader.c b/xorg-server/hw/xfree86/loader/loader.c
new file mode 100644
index 000000000..a00269b70
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/loader.c
@@ -0,0 +1,389 @@
+/*
+ * Copyright 1995-1998 by Metro Link, Inc.
+ *
+ * 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 Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. 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.
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#if defined(UseMMAP) || (defined(linux) && defined(__ia64__))
+#include <sys/mman.h>
+#endif
+#include <unistd.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <string.h>
+#if defined(linux) && \
+ (defined(__alpha__) || defined(__powerpc__) || defined(__ia64__) \
+ || defined(__amd64__) || defined(__x86_64__))
+#include <malloc.h>
+#endif
+#include <stdarg.h>
+
+#include "os.h"
+#include "loader.h"
+#include "loaderProcs.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#include "compiler.h"
+#include "sym.h"
+
+#if defined(Lynx) && defined(sun)
+/* Cross build machine doesn;t have strerror() */
+#define strerror(err) "strerror unsupported"
+#endif
+
+/*
+ * handles are used to identify files that are loaded. Even archives
+ * are counted as a single file.
+ */
+#define MAX_HANDLE 256
+#define HANDLE_FREE 0
+#define HANDLE_USED 1
+static char freeHandles[MAX_HANDLE];
+static int refCount[MAX_HANDLE];
+
+/*
+ * modules are used to identify compilation units (ie object modules).
+ * Archives contain multiple modules, each of which is treated seperately.
+ */
+static int moduleseq = 0;
+
+/* Prototypes for static functions. */
+static loaderPtr _LoaderListPush(void);
+static loaderPtr _LoaderListPop(int);
+
+void
+LoaderInit(void)
+{
+ const char *osname = NULL;
+
+ char *ld_bind_now = getenv("LD_BIND_NOW");
+ if (ld_bind_now && *ld_bind_now) {
+ xf86Msg(X_ERROR, "LD_BIND_NOW is set, dlloader will NOT work!\n");
+ }
+
+ xf86MsgVerb(X_INFO, 2, "Loader magic: %p\n", (void *)
+ ((long)dixLookupTab ^ (long)extLookupTab
+ ^ (long)fontLookupTab ^ (long)miLookupTab
+ ^ (long)xfree86LookupTab));
+ xf86MsgVerb(X_INFO, 2, "Module ABI versions:\n");
+ xf86ErrorFVerb(2, "\t%s: %d.%d\n", ABI_CLASS_ANSIC,
+ GET_ABI_MAJOR(LoaderVersionInfo.ansicVersion),
+ GET_ABI_MINOR(LoaderVersionInfo.ansicVersion));
+ xf86ErrorFVerb(2, "\t%s: %d.%d\n", ABI_CLASS_VIDEODRV,
+ GET_ABI_MAJOR(LoaderVersionInfo.videodrvVersion),
+ GET_ABI_MINOR(LoaderVersionInfo.videodrvVersion));
+ xf86ErrorFVerb(2, "\t%s : %d.%d\n", ABI_CLASS_XINPUT,
+ GET_ABI_MAJOR(LoaderVersionInfo.xinputVersion),
+ GET_ABI_MINOR(LoaderVersionInfo.xinputVersion));
+ xf86ErrorFVerb(2, "\t%s : %d.%d\n", ABI_CLASS_EXTENSION,
+ GET_ABI_MAJOR(LoaderVersionInfo.extensionVersion),
+ GET_ABI_MINOR(LoaderVersionInfo.extensionVersion));
+ xf86ErrorFVerb(2, "\t%s : %d.%d\n", ABI_CLASS_FONT,
+ GET_ABI_MAJOR(LoaderVersionInfo.fontVersion),
+ GET_ABI_MINOR(LoaderVersionInfo.fontVersion));
+
+ LoaderGetOS(&osname, NULL, NULL, NULL);
+ if (osname)
+ xf86MsgVerb(X_INFO, 2, "Loader running on %s\n", osname);
+
+#if defined(__UNIXWARE__) && !defined(__GNUC__)
+ /* For UnixWare we need to load the C Runtime libraries which are
+ * normally auto-linked by the compiler. Otherwise we are bound to
+ * see unresolved symbols when trying to use the type "long long".
+ * Obviously, this does not apply if the GNU C compiler is used.
+ */
+ {
+ int errmaj, errmin, wasLoaded; /* place holders */
+ char *xcrtpath = DEFAULT_MODULE_PATH "/libcrt.a";
+ char *uwcrtpath = "/usr/ccs/lib/libcrt.a";
+ char *path;
+ struct stat st;
+
+ if(stat(xcrtpath, &st) < 0)
+ path = uwcrtpath; /* fallback: try to get libcrt.a from the uccs */
+ else
+ path = xcrtpath; /* get the libcrt.a we compiled with */
+ LoaderOpen (path, "libcrt", 0, &errmaj, &errmin, &wasLoaded);
+ }
+#endif
+}
+
+static loaderPtr listHead = (loaderPtr) 0;
+
+static loaderPtr
+_LoaderListPush()
+{
+ loaderPtr item = calloc(1, sizeof(struct _loader));
+
+ item->next = listHead;
+ listHead = item;
+
+ return item;
+}
+
+static loaderPtr
+_LoaderListPop(int handle)
+{
+ loaderPtr item = listHead;
+ loaderPtr *bptr = &listHead; /* pointer to previous node */
+
+ while (item) {
+ if (item->handle == handle) {
+ *bptr = item->next; /* remove this from the list */
+ return item;
+ }
+ bptr = &(item->next);
+ item = item->next;
+ }
+
+ return 0;
+}
+
+/* These four are just ABI stubs */
+_X_EXPORT void
+LoaderRefSymbols(const char *sym0, ...)
+{
+}
+
+_X_EXPORT void
+LoaderRefSymLists(const char **list0, ...)
+{
+}
+
+_X_EXPORT void
+LoaderReqSymLists(const char **list0, ...)
+{
+}
+
+_X_EXPORT void
+LoaderReqSymbols(const char *sym0, ...)
+{
+}
+
+/* Public Interface to the loader. */
+
+int
+LoaderOpen(const char *module, const char *cname, int handle,
+ int *errmaj, int *errmin, int *wasLoaded, int flags)
+{
+ loaderPtr tmp;
+ int new_handle;
+
+#if defined(DEBUG)
+ ErrorF("LoaderOpen(%s)\n", module);
+#endif
+
+ /*
+ * Check to see if the module is already loaded.
+ * Only if we are loading it into an existing namespace.
+ * If it is to be loaded into a new namespace, don't check.
+ * Note: We only have one namespace.
+ */
+ if (handle >= 0) {
+ tmp = listHead;
+ while (tmp) {
+#ifdef DEBUGLIST
+ ErrorF("strcmp(%x(%s),{%x} %x(%s))\n", module, module,
+ &(tmp->name), tmp->name, tmp->name);
+#endif
+ if (!strcmp(module, tmp->name)) {
+ refCount[tmp->handle]++;
+ if (wasLoaded)
+ *wasLoaded = 1;
+ xf86MsgVerb(X_INFO, 2, "Reloading %s\n", module);
+ return tmp->handle;
+ }
+ tmp = tmp->next;
+ }
+ }
+
+ /*
+ * OK, it's a new one. Add it.
+ */
+ xf86Msg(X_INFO, "Loading %s\n", module);
+ if (wasLoaded)
+ *wasLoaded = 0;
+
+ /*
+ * Find a free handle.
+ */
+ new_handle = 1;
+ while (freeHandles[new_handle] && new_handle < MAX_HANDLE)
+ new_handle++;
+
+ if (new_handle == MAX_HANDLE) {
+ xf86Msg(X_ERROR, "Out of loader space\n"); /* XXX */
+ if (errmaj)
+ *errmaj = LDR_NOSPACE;
+ if (errmin)
+ *errmin = LDR_NOSPACE;
+ return -1;
+ }
+
+ freeHandles[new_handle] = HANDLE_USED;
+ refCount[new_handle] = 1;
+
+ tmp = _LoaderListPush();
+ tmp->name = malloc(strlen(module) + 1);
+ strcpy(tmp->name, module);
+ tmp->cname = malloc(strlen(cname) + 1);
+ strcpy(tmp->cname, cname);
+ tmp->handle = new_handle;
+ tmp->module = moduleseq++;
+
+ if ((tmp->private = DLLoadModule(tmp, flags)) == NULL) {
+ xf86Msg(X_ERROR, "Failed to load %s\n", module);
+ _LoaderListPop(new_handle);
+ freeHandles[new_handle] = HANDLE_FREE;
+ if (errmaj)
+ *errmaj = LDR_NOLOAD;
+ if (errmin)
+ *errmin = LDR_NOLOAD;
+ return -1;
+ }
+
+ return new_handle;
+}
+
+int
+LoaderHandleOpen(int handle)
+{
+ if (handle < 0 || handle >= MAX_HANDLE)
+ return -1;
+
+ if (freeHandles[handle] != HANDLE_USED)
+ return -1;
+
+ refCount[handle]++;
+ return handle;
+}
+
+_X_EXPORT void *
+LoaderSymbol(const char *sym)
+{
+ return (DLFindSymbol(sym));
+}
+
+/* more stub */
+_X_EXPORT int
+LoaderCheckUnresolved(int delay_flag)
+{
+ return 0;
+}
+
+int
+LoaderUnload(int handle)
+{
+ loaderRec fakeHead;
+ loaderPtr tmp = &fakeHead;
+
+ if (handle < 0 || handle >= MAX_HANDLE)
+ return -1;
+
+ /*
+ * check the reference count, only free it if it goes to zero
+ */
+ if (--refCount[handle])
+ return 0;
+ /*
+ * find the loaderRecs associated with this handle.
+ */
+
+ while ((tmp = _LoaderListPop(handle)) != NULL) {
+ if (strchr(tmp->name, ':') == NULL) {
+ /* It is not a member of an archive */
+ xf86Msg(X_INFO, "Unloading %s\n", tmp->name);
+ }
+ DLUnloadModule(tmp->private);
+ free(tmp->name);
+ free(tmp->cname);
+ free(tmp);
+ }
+
+ freeHandles[handle] = HANDLE_FREE;
+
+ return 0;
+}
+
+unsigned long LoaderOptions = 0;
+
+void
+LoaderSetOptions(unsigned long opts)
+{
+ LoaderOptions |= opts;
+}
+
+_X_EXPORT int
+LoaderGetABIVersion(const char *abiclass)
+{
+ struct {
+ const char *name;
+ int version;
+ } classes[] = {
+ { ABI_CLASS_ANSIC, LoaderVersionInfo.ansicVersion },
+ { ABI_CLASS_VIDEODRV, LoaderVersionInfo.videodrvVersion },
+ { ABI_CLASS_XINPUT, LoaderVersionInfo.xinputVersion },
+ { ABI_CLASS_EXTENSION, LoaderVersionInfo.extensionVersion },
+ { ABI_CLASS_FONT, LoaderVersionInfo.fontVersion },
+ { NULL, 0 }
+ };
+ int i;
+
+ for(i = 0; classes[i].name; i++) {
+ if(!strcmp(classes[i].name, abiclass)) {
+ return classes[i].version;
+ }
+ }
+
+ return 0;
+}
diff --git a/xorg-server/hw/xfree86/loader/loader.h b/xorg-server/hw/xfree86/loader/loader.h
new file mode 100644
index 000000000..46d4c3ed3
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/loader.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright 1995-1998 by Metro Link, Inc.
+ *
+ * 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 Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. 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.
+ */
+/*
+ * Copyright (c) 1997-2001 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _LOADER_H
+#define _LOADER_H
+
+#if defined(Lynx) && defined(sun)
+#define const /**/
+#endif
+#include <X11/Xosdefs.h>
+#include <X11/Xfuncproto.h>
+#include <X11/Xmd.h>
+
+/* LoadModule proc flags; LD_FLAG_GLOBAL adds symbols to global
+ * namespace, default is to keep symbols local to module. */
+#define LD_FLAG_GLOBAL 1
+
+typedef struct _loader *loaderPtr;
+
+/* Each module loaded has a loaderRec */
+typedef struct _loader {
+ int handle; /* Unique id used to remove symbols from
+ * this module when it is unloaded */
+ int module; /* Unique id to identify compilation units */
+ char *name;
+ char *cname;
+ void *private; /* format specific data */
+ loaderPtr next;
+} loaderRec;
+
+/* Compiled-in version information */
+typedef struct {
+ int xf86Version;
+ int ansicVersion;
+ int videodrvVersion;
+ int xinputVersion;
+ int extensionVersion;
+ int fontVersion;
+} ModuleVersions;
+extern const ModuleVersions LoaderVersionInfo;
+
+extern unsigned long LoaderOptions;
+
+/* Internal Functions */
+void LoaderDuplicateSymbol(const char *, const int);
+char *_LoaderModuleToName(int);
+int LoaderOpen(const char *, const char *, int, int *, int *, int *, int);
+int LoaderHandleOpen(int);
+
+/* object to name lookup routines */
+char *_LoaderHandleToName(int handle);
+char *_LoaderHandleToCanonicalName(int handle);
+
+/* Loader backends. */
+#include "dlloader.h"
+
+#endif /* _LOADER_H */
diff --git a/xorg-server/hw/xfree86/loader/loaderProcs.h b/xorg-server/hw/xfree86/loader/loaderProcs.h
new file mode 100644
index 000000000..9c73db3a6
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/loaderProcs.h
@@ -0,0 +1,106 @@
+/*
+ * Copyright 1995-1998 by Metro Link, Inc.
+ *
+ * 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 Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. 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.
+ */
+/*
+ * Copyright (c) 1997-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _LOADERPROCS_H
+#define _LOADERPROCS_H
+
+#undef IN_LOADER
+#define IN_LOADER
+#include "xf86Module.h"
+#include <X11/fonts/fontmod.h>
+
+typedef struct module_desc {
+ struct module_desc *child;
+ struct module_desc *sib;
+ struct module_desc *parent;
+ char *name;
+ int handle;
+ ModuleSetupProc SetupProc;
+ ModuleTearDownProc TearDownProc;
+ void *TearDownData; /* returned from SetupProc */
+ const XF86ModuleVersionInfo *VersionInfo;
+} ModuleDesc, *ModuleDescPtr;
+
+/* External API for the loader */
+
+void LoaderInit(void);
+
+ModuleDescPtr LoadDriver(const char *, const char *, int, pointer, int *,
+ int *);
+ModuleDescPtr LoadModule(const char *, const char *, const char **,
+ const char **, pointer, const XF86ModReqInfo *,
+ int *, int *);
+ModuleDescPtr LoadSubModule(ModuleDescPtr, const char *,
+ const char **, const char **, pointer,
+ const XF86ModReqInfo *, int *, int *);
+ModuleDescPtr LoadSubModuleLocal(ModuleDescPtr, const char *,
+ const char **, const char **,
+ pointer, const XF86ModReqInfo *,
+ int *, int *);
+ModuleDescPtr DuplicateModule(ModuleDescPtr mod, ModuleDescPtr parent);
+void LoadFont(FontModule *);
+void UnloadModule(ModuleDescPtr);
+void UnloadSubModule(ModuleDescPtr);
+void UnloadDriver(ModuleDescPtr);
+void LoaderSetPath(const char *path);
+void LoaderSortExtensions(void);
+
+int LoaderUnload(int);
+unsigned long LoaderGetModuleVersion(ModuleDescPtr mod);
+
+void LoaderResetOptions(void);
+void LoaderSetOptions(unsigned long);
+
+/* Options for LoaderSetOptions */
+#define LDR_OPT_ABI_MISMATCH_NONFATAL 0x0001
+
+#endif /* _LOADERPROCS_H */
diff --git a/xorg-server/hw/xfree86/loader/loadext.c b/xorg-server/hw/xfree86/loader/loadext.c
new file mode 100644
index 000000000..b7523289c
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/loadext.c
@@ -0,0 +1,440 @@
+/*
+ * Copyright (c) 2000 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/* Maybe this file belongs elsewhere? */
+
+#define LOADERDECLARATIONS
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "loaderProcs.h"
+#include "misc.h"
+#include "xf86.h"
+
+/*
+ * This should be static, but miinitext wants it. FIXME: make extension
+ * initialization not completely terrible.
+ */
+ExtensionModule *ExtensionModuleList = NULL;
+static int numExtensionModules = 0;
+
+static ExtensionModule *
+NewExtensionModule(void)
+{
+ ExtensionModule *save = ExtensionModuleList;
+ int n;
+
+ /* Sanity check */
+ if (!ExtensionModuleList)
+ numExtensionModules = 0;
+
+ n = numExtensionModules + 1;
+ ExtensionModuleList = xrealloc(ExtensionModuleList,
+ (n + 1) * sizeof(ExtensionModule));
+ if (ExtensionModuleList == NULL) {
+ ExtensionModuleList = save;
+ return NULL;
+ } else {
+ numExtensionModules++;
+ ExtensionModuleList[numExtensionModules].name = NULL;
+ return ExtensionModuleList + (numExtensionModules - 1);
+ }
+}
+
+_X_EXPORT void
+LoadExtension(ExtensionModule * e, Bool builtin)
+{
+ ExtensionModule *newext;
+
+ if (e == NULL || e->name == NULL)
+ return;
+
+ if (!(newext = NewExtensionModule()))
+ return;
+
+ if (builtin)
+ xf86MsgVerb(X_INFO, 2, "Initializing built-in extension %s\n",
+ e->name);
+ else
+ xf86MsgVerb(X_INFO, 2, "Loading extension %s\n", e->name);
+
+ newext->name = e->name;
+ newext->initFunc = e->initFunc;
+ newext->disablePtr = e->disablePtr;
+ newext->setupFunc = e->setupFunc;
+ newext->initDependencies = e->initDependencies;
+
+ if (e->setupFunc != NULL)
+ e->setupFunc();
+}
+
+/*
+ * Sort ExtensionModuleList according to the initialisation order
+ * dependencies. The code for this is taken from BSD's tsort,
+ * and carries the following copyright/license:
+ *
+ *
+ * Copyright (c) 1989, 1993, 1994
+ * The Regents of the University of California. All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Michael Rendell of Memorial University of Newfoundland.
+ *
+ * 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 University of
+ * California, Berkeley and its contributors.
+ * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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.
+ */
+
+#define NF_MARK 0x1 /* marker for cycle detection */
+#define NF_ACYCLIC 0x2 /* this node is cycle free */
+#define NF_NODEST 0x4 /* Unreachable */
+
+typedef struct node_str NODE;
+struct node_str {
+ NODE **n_prevp; /* pointer to previous node's n_next */
+ NODE *n_next; /* next node in graph */
+ NODE **n_arcs; /* array of arcs to other nodes */
+ int n_narcs; /* number of arcs in n_arcs[] */
+ int n_arcsize; /* size of n_arcs[] array */
+ int n_refcnt; /* # of arcs pointing to this node */
+ int n_flags; /* NF_* */
+ const char *n_name; /* name of this node */
+};
+
+static NODE *graph = NULL, **cycle_buf = NULL, **longest_cycle = NULL;
+static int longest = 0;
+static NODE *sorted = NULL, *last = NULL;
+
+/* Find a node in the graph (insert if not found) and return a pointer to it. */
+static NODE *
+get_node(const char *name)
+{
+ NODE *n;
+
+ for (n = graph; n && n->n_name && strcmp(n->n_name, name);
+ n = n->n_next) ;
+ if (n)
+ return (n);
+
+ n = xnfalloc(sizeof(NODE));
+
+ n->n_narcs = 0;
+ n->n_arcsize = 0;
+ n->n_arcs = NULL;
+ n->n_refcnt = 0;
+ n->n_flags = 0;
+ n->n_name = name;
+
+ /* Add to linked list. */
+ if ((n->n_next = graph) != NULL)
+ graph->n_prevp = &n->n_next;
+ n->n_prevp = &graph;
+ graph = n;
+
+ return (n);
+}
+
+/*
+ * add an arc from node s1 to node s2 in the graph. If s1 or s2 are not in
+ * the graph, then add them.
+ */
+static void
+add_arc(const char *s1, const char *s2)
+{
+ NODE *n1;
+ NODE *n2;
+ int bsize, i;
+
+ n1 = get_node(s1);
+
+ if (!strcmp(s1, s2))
+ return;
+
+ n2 = get_node(s2);
+
+ /*
+ * Check if this arc is already here.
+ */
+ for (i = 0; i < n1->n_narcs; i++)
+ if (n1->n_arcs[i] == n2)
+ return;
+ /*
+ * Add it.
+ */
+ if (n1->n_narcs == n1->n_arcsize) {
+ if (!n1->n_arcsize)
+ n1->n_arcsize = 10;
+ bsize = n1->n_arcsize * sizeof(*n1->n_arcs) * 2;
+ n1->n_arcs = xnfrealloc(n1->n_arcs, bsize);
+ n1->n_arcsize = bsize / sizeof(*n1->n_arcs);
+ }
+ n1->n_arcs[n1->n_narcs++] = n2;
+ ++n2->n_refcnt;
+}
+
+/*
+ * Clear the NODEST flag from all nodes.
+ */
+static void
+clear_cycle(void)
+{
+ NODE *n;
+
+ for (n = graph; n != NULL; n = n->n_next)
+ n->n_flags &= ~NF_NODEST;
+}
+
+/* print node and remove from graph (does not actually free node) */
+static void
+remove_node(NODE * n)
+{
+ NODE **np;
+ NODE *newnode;
+ int i;
+
+#ifdef DEBUG
+ ErrorF("%s\n", n->n_name);
+#endif
+ newnode = xnfalloc(sizeof(NODE));
+ memcpy(newnode, n, sizeof(NODE));
+ if (last)
+ last->n_next = newnode;
+ else
+ sorted = newnode;
+ last = newnode;
+ newnode->n_next = NULL;
+
+ for (np = n->n_arcs, i = n->n_narcs; --i >= 0; np++)
+ --(*np)->n_refcnt;
+ n->n_narcs = 0;
+ *n->n_prevp = n->n_next;
+ if (n->n_next)
+ n->n_next->n_prevp = n->n_prevp;
+}
+
+static void
+free_nodes(NODE * nodelist)
+{
+ NODE *n, *nextnode;
+
+ for (n = nodelist; n;) {
+ nextnode = n->n_next;
+ xfree(n);
+ n = nextnode;
+ }
+}
+
+/* look for the longest? cycle from node from to node to. */
+static int
+find_cycle(NODE * from, NODE * to, int longest_len, int depth)
+{
+ NODE **np;
+ int i, len;
+
+ /*
+ * avoid infinite loops and ignore portions of the graph known
+ * to be acyclic
+ */
+ if (from->n_flags & (NF_NODEST | NF_MARK | NF_ACYCLIC))
+ return (0);
+ from->n_flags |= NF_MARK;
+
+ for (np = from->n_arcs, i = from->n_narcs; --i >= 0; np++) {
+ cycle_buf[depth] = *np;
+ if (*np == to) {
+ if (depth + 1 > longest_len) {
+ longest_len = depth + 1;
+ memcpy((char *)longest_cycle,
+ (char *)cycle_buf, longest_len * sizeof(NODE *));
+ }
+ } else {
+ if ((*np)->n_flags & (NF_MARK | NF_ACYCLIC | NF_NODEST))
+ continue;
+ len = find_cycle(*np, to, longest_len, depth + 1);
+
+#ifdef DEBUG
+ ErrorF("%*s %s->%s %d\n", depth, "",
+ from->n_name, to->n_name, len);
+#endif
+
+ if (len == 0)
+ (*np)->n_flags |= NF_NODEST;
+
+ if (len > longest_len)
+ longest_len = len;
+
+ if (len > 0 && !longest)
+ break;
+ }
+ }
+ from->n_flags &= ~NF_MARK;
+ return (longest_len);
+}
+
+/* do topological sort on graph */
+static void
+tsort(void)
+{
+ NODE *n, *next;
+ int cnt, i;
+
+ while (graph != NULL) {
+ /*
+ * Keep getting rid of simple cases until there are none left,
+ * if there are any nodes still in the graph, then there is
+ * a cycle in it.
+ */
+ do {
+ for (cnt = 0, n = graph; n != NULL; n = next) {
+ next = n->n_next;
+ if (n->n_refcnt == 0) {
+ remove_node(n);
+ ++cnt;
+ }
+ }
+ } while (graph != NULL && cnt);
+
+ if (graph == NULL)
+ break;
+
+ if (!cycle_buf) {
+ /*
+ * Allocate space for two cycle logs - one to be used
+ * as scratch space, the other to save the longest
+ * cycle.
+ */
+ for (cnt = 0, n = graph; n != NULL; n = n->n_next)
+ ++cnt;
+ cycle_buf = xnfalloc(sizeof(NODE *) * cnt);
+ longest_cycle = xnfalloc(sizeof(NODE *) * cnt);
+ if (cycle_buf == NULL || longest_cycle == NULL)
+ return;
+ }
+ for (n = graph; n != NULL; n = n->n_next)
+ if (!(n->n_flags & NF_ACYCLIC)) {
+ if ((cnt = find_cycle(n, n, 0, 0))) {
+ ErrorF("tsort: cycle in data");
+ for (i = 0; i < cnt; i++)
+ ErrorF("%s", longest_cycle[i]->n_name);
+ remove_node(n);
+ clear_cycle();
+ break;
+ } else {
+ /* to avoid further checks */
+ n->n_flags |= NF_ACYCLIC;
+ clear_cycle();
+ }
+ }
+
+ if (n == NULL)
+ ErrorF("tsort: internal error -- could not find cycle");
+ }
+ if (cycle_buf)
+ xfree(cycle_buf);
+ if (longest_cycle)
+ xfree(longest_cycle);
+ if (graph)
+ free_nodes(graph);
+}
+
+void
+LoaderSortExtensions()
+{
+ int i, j;
+ ExtensionModule *ext, *newList;
+ NODE *node;
+
+ graph = NULL;
+ longest = 0;
+ sorted = NULL;
+ last = NULL;
+ cycle_buf = NULL;
+ longest_cycle = NULL;
+
+ /*
+ * Parse list and build the graph. Enter them in reverse order
+ * because tsort() will reverse those that have no depedencies.
+ */
+ for (i = numExtensionModules - 1; i >= 0; i--) {
+ ext = &ExtensionModuleList[i];
+ add_arc(ext->name, ext->name);
+#ifdef DEBUG
+ ErrorF("Extension %s:\n", ext->name);
+#endif
+ if (ext->initDependencies)
+ for (j = 0; ext->initDependencies[j]; j++) {
+ add_arc(ext->initDependencies[j], ext->name);
+#ifdef DEBUG
+ ErrorF("\t%s\n", ext->initDependencies[j]);
+#endif
+ }
+ }
+ tsort();
+ newList = xnfalloc((numExtensionModules + 1) * sizeof(ExtensionModule));
+ i = 0;
+ for (node = sorted; node; node = node->n_next) {
+ for (j = 0; j < numExtensionModules; j++)
+ if (!strcmp(node->n_name, ExtensionModuleList[j].name))
+ break;
+ if (j != numExtensionModules)
+ newList[i++] = ExtensionModuleList[j];
+ }
+ if (sorted)
+ free_nodes(sorted);
+ newList[i].name = NULL;
+ xfree(ExtensionModuleList);
+ ExtensionModuleList = newList;
+#ifdef DEBUG
+ for (i = 0; ExtensionModuleList[i].name; i++)
+ ErrorF("Extension %s\n", ExtensionModuleList[i].name);
+#endif
+}
diff --git a/xorg-server/hw/xfree86/loader/loadfont.c b/xorg-server/hw/xfree86/loader/loadfont.c
new file mode 100644
index 000000000..94d31d6c1
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/loadfont.c
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 1998 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+/* Maybe this file belongs in lib/font/fontfile/module/ ? */
+
+#define LOADERDECLARATIONS
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "loaderProcs.h"
+#include "misc.h"
+#include "xf86.h"
+
+/* XXX this should be static, but xorgcfg needs it, nngh */
+FontModule *FontModuleList = NULL;
+static int numFontModules = 0;
+
+static FontModule *
+NewFontModule(void)
+{
+ FontModule *save = FontModuleList;
+ int n;
+
+ /* Sanity check */
+ if (!FontModuleList)
+ numFontModules = 0;
+
+ n = numFontModules + 1;
+ FontModuleList = xrealloc(FontModuleList, (n + 1) * sizeof(FontModule));
+ if (FontModuleList == NULL) {
+ FontModuleList = save;
+ return NULL;
+ } else {
+ numFontModules++;
+ FontModuleList[numFontModules].name = NULL;
+ return FontModuleList + (numFontModules - 1);
+ }
+}
+
+_X_EXPORT void
+LoadFont(FontModule * f)
+{
+ FontModule *newfont;
+
+ if (f == NULL)
+ return;
+
+ if (!(newfont = NewFontModule()))
+ return;
+
+ xf86MsgVerb(X_INFO, 2, "Loading font %s\n", f->name);
+
+ newfont->name = f->name;
+ newfont->initFunc = f->initFunc;
+ newfont->module = f->module;
+}
diff --git a/xorg-server/hw/xfree86/loader/loadmod.c b/xorg-server/hw/xfree86/loader/loadmod.c
new file mode 100644
index 000000000..7f3bbe49c
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/loadmod.c
@@ -0,0 +1,1295 @@
+/*
+ * Copyright 1995-1998 by Metro Link, Inc.
+ *
+ * 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 Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. 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.
+ */
+/*
+ * Copyright (c) 1997-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "os.h"
+/* For stat() and related stuff */
+#define NO_OSLIB_PROTOTYPES
+#include "xf86_OSlib.h"
+#define LOADERDECLARATIONS
+#include "loaderProcs.h"
+#include "misc.h"
+#include "xf86.h"
+#include "xf86Priv.h"
+#ifdef XINPUT
+#include "xf86Xinput.h"
+#endif
+#include "loader.h"
+#include "xf86Optrec.h"
+
+#include <sys/types.h>
+#include <regex.h>
+#include <dirent.h>
+#include <limits.h>
+
+#define TestFree(a) if (a) { xfree (a); a = NULL; }
+
+typedef struct _pattern {
+ const char *pattern;
+ regex_t rex;
+} PatternRec, *PatternPtr;
+
+/* Prototypes for static functions */
+static char *FindModule(const char *, const char *, const char **,
+ PatternPtr);
+static Bool CheckVersion(const char *, XF86ModuleVersionInfo *,
+ const XF86ModReqInfo *);
+static void UnloadModuleOrDriver(ModuleDescPtr mod);
+static char *LoaderGetCanonicalName(const char *, PatternPtr);
+static void RemoveChild(ModuleDescPtr);
+static ModuleDescPtr doLoadModule(const char *, const char *, const char **,
+ const char **, pointer,
+ const XF86ModReqInfo *, int *, int *,
+ int flags);
+
+const ModuleVersions LoaderVersionInfo = {
+ XORG_VERSION_CURRENT,
+ ABI_ANSIC_VERSION,
+ ABI_VIDEODRV_VERSION,
+ ABI_XINPUT_VERSION,
+ ABI_EXTENSION_VERSION,
+ ABI_FONT_VERSION
+};
+
+static void
+FreeStringList(char **paths)
+{
+ char **p;
+
+ if (!paths)
+ return;
+
+ for (p = paths; *p; p++)
+ xfree(*p);
+
+ xfree(paths);
+}
+
+static char **defaultPathList = NULL;
+
+static Bool
+PathIsAbsolute(const char *path)
+{
+ return (*path == '/');
+}
+
+/*
+ * Convert a comma-separated path into a NULL-terminated array of path
+ * elements, rejecting any that are not full absolute paths, and appending
+ * a '/' when it isn't already present.
+ */
+static char **
+InitPathList(const char *path)
+{
+ char *fullpath = NULL;
+ char *elem = NULL;
+ char **list = NULL, **save = NULL;
+ int len;
+ int addslash;
+ int n = 0;
+
+ if (!path)
+ return defaultPathList;
+
+ fullpath = xstrdup(path);
+ if (!fullpath)
+ return NULL;
+ elem = strtok(fullpath, ",");
+ while (elem) {
+ if (PathIsAbsolute(elem))
+ {
+ len = strlen(elem);
+ addslash = (elem[len - 1] != '/');
+ if (addslash)
+ len++;
+ save = list;
+ list = xrealloc(list, (n + 2) * sizeof(char *));
+ if (!list) {
+ if (save) {
+ save[n] = NULL;
+ FreeStringList(save);
+ }
+ xfree(fullpath);
+ return NULL;
+ }
+ list[n] = xalloc(len + 1);
+ if (!list[n]) {
+ FreeStringList(list);
+ xfree(fullpath);
+ return NULL;
+ }
+ strcpy(list[n], elem);
+ if (addslash) {
+ list[n][len - 1] = '/';
+ list[n][len] = '\0';
+ }
+ n++;
+ }
+ elem = strtok(NULL, ",");
+ }
+ if (list)
+ list[n] = NULL;
+ xfree(fullpath);
+ return list;
+}
+
+static void
+FreePathList(char **pathlist)
+{
+ if (pathlist && pathlist != defaultPathList)
+ FreeStringList(pathlist);
+}
+
+void
+LoaderSetPath(const char *path)
+{
+ if (!path)
+ return;
+
+ defaultPathList = InitPathList(path);
+}
+
+/* Standard set of module subdirectories to search, in order of preference */
+static const char *stdSubdirs[] = {
+ "",
+ "fonts/",
+ "input/",
+ "drivers/",
+ "multimedia/",
+ "extensions/",
+ "internal/",
+ NULL
+};
+
+/*
+ * Standard set of module name patterns to check, in order of preference
+ * These are regular expressions (suitable for use with POSIX regex(3)).
+ *
+ * This list assumes that you're an ELFish platform and therefore your
+ * shared libraries are named something.so. If we're ever nuts enough
+ * to port this DDX to, say, Darwin, we'll need to fix this.
+ */
+static PatternRec stdPatterns[] = {
+ {"^lib(.*)\\.so$",},
+ {"(.*)_drv\\.so$",},
+ {"(.*)\\.so$",},
+ {NULL,}
+};
+
+static PatternPtr
+InitPatterns(const char **patternlist)
+{
+ char errmsg[80];
+ int i, e;
+ PatternPtr patterns = NULL;
+ PatternPtr p = NULL;
+ static int firstTime = 1;
+ const char **s;
+
+ if (firstTime) {
+ /* precompile stdPatterns */
+ firstTime = 0;
+ for (p = stdPatterns; p->pattern; p++)
+ if ((e = regcomp(&p->rex, p->pattern, REG_EXTENDED)) != 0) {
+ regerror(e, &p->rex, errmsg, sizeof(errmsg));
+ FatalError("InitPatterns: regcomp error for `%s': %s\n",
+ p->pattern, errmsg);
+ }
+ }
+
+ if (patternlist) {
+ for (i = 0, s = patternlist; *s; i++, s++)
+ if (*s == DEFAULT_LIST)
+ i += sizeof(stdPatterns) / sizeof(stdPatterns[0]) - 1 - 1;
+ patterns = xalloc((i + 1) * sizeof(PatternRec));
+ if (!patterns) {
+ return NULL;
+ }
+ for (i = 0, s = patternlist; *s; i++, s++)
+ if (*s != DEFAULT_LIST) {
+ p = patterns + i;
+ p->pattern = *s;
+ if ((e = regcomp(&p->rex, p->pattern, REG_EXTENDED)) != 0) {
+ regerror(e, &p->rex, errmsg, sizeof(errmsg));
+ ErrorF("InitPatterns: regcomp error for `%s': %s\n",
+ p->pattern, errmsg);
+ i--;
+ }
+ } else {
+ for (p = stdPatterns; p->pattern; p++, i++)
+ patterns[i] = *p;
+ if (p != stdPatterns)
+ i--;
+ }
+ patterns[i].pattern = NULL;
+ } else
+ patterns = stdPatterns;
+ return patterns;
+}
+
+static void
+FreePatterns(PatternPtr patterns)
+{
+ if (patterns && patterns != stdPatterns)
+ xfree(patterns);
+}
+
+static const char **
+InitSubdirs(const char **subdirlist)
+{
+ int i;
+ const char **tmp_subdirlist = NULL;
+ char **subdirs = NULL;
+ const char **s, **stmp = NULL;
+ const char *osname;
+ const char *slash;
+ int oslen = 0, len;
+ Bool indefault;
+
+ if (subdirlist == NULL) {
+ subdirlist = tmp_subdirlist = xalloc(2 * sizeof(char *));
+ if (subdirlist == NULL)
+ return NULL;
+ subdirlist[0] = DEFAULT_LIST;
+ subdirlist[1] = NULL;
+ }
+
+ LoaderGetOS(&osname, NULL, NULL, NULL);
+ oslen = strlen(osname);
+
+ {
+ /* Count number of entries and check for invalid paths */
+ for (i = 0, s = subdirlist; *s; i++, s++) {
+ if (*s == DEFAULT_LIST) {
+ i += sizeof(stdSubdirs) / sizeof(stdSubdirs[0]) - 1 - 1;
+ } else {
+ /*
+ * Path validity check. Don't allow absolute paths, or
+ * paths containing "..". To catch absolute paths on
+ * platforms that use driver letters, don't allow the ':'
+ * character to appear at all.
+ */
+ if (**s == '/' || **s == '\\' || strchr(*s, ':') ||
+ strstr(*s, "..")) {
+ xf86Msg(X_ERROR, "InitSubdirs: Bad subdir: \"%s\"\n", *s);
+ if (tmp_subdirlist)
+ xfree(tmp_subdirlist);
+ return NULL;
+ }
+ }
+ }
+ subdirs = xalloc((i * 2 + 1) * sizeof(char *));
+ if (!subdirs) {
+ if (tmp_subdirlist)
+ xfree(tmp_subdirlist);
+ return NULL;
+ }
+ i = 0;
+ s = subdirlist;
+ indefault = FALSE;
+ while (*s) {
+ if (*s == DEFAULT_LIST) {
+ /* Divert to the default list */
+ indefault = TRUE;
+ stmp = ++s;
+ s = stdSubdirs;
+ }
+ len = strlen(*s);
+ if (**s && (*s)[len - 1] != '/') {
+ slash = "/";
+ len++;
+ } else
+ slash = "";
+ len += oslen + 2;
+ if (!(subdirs[i] = xalloc(len))) {
+ while (--i >= 0)
+ xfree(subdirs[i]);
+ xfree(subdirs);
+ if (tmp_subdirlist)
+ xfree(tmp_subdirlist);
+ return NULL;
+ }
+ /* tack on the OS name */
+ sprintf(subdirs[i], "%s%s%s/", *s, slash, osname);
+ i++;
+ /* path as given */
+ subdirs[i] = xstrdup(*s);
+ i++;
+ s++;
+ if (indefault && !s) {
+ /* revert back to the main list */
+ indefault = FALSE;
+ s = stmp;
+ }
+ }
+ subdirs[i] = NULL;
+ }
+ if (tmp_subdirlist)
+ xfree(tmp_subdirlist);
+ return (const char **)subdirs;
+}
+
+static void
+FreeSubdirs(const char **subdirs)
+{
+ const char **s;
+
+ if (subdirs) {
+ for (s = subdirs; *s; s++)
+ xfree(*s);
+ xfree(subdirs);
+ }
+}
+
+static char *
+FindModuleInSubdir(const char *dirpath, const char *module)
+{
+ struct dirent *direntry = NULL;
+ DIR *dir = NULL;
+ char *ret = NULL, tmpBuf[PATH_MAX];
+ struct stat stat_buf;
+
+ dir = opendir(dirpath);
+ if (!dir)
+ return NULL;
+
+ while ((direntry = readdir(dir))) {
+ if (direntry->d_name[0] == '.')
+ continue;
+ if ((stat(direntry->d_name, &stat_buf) == 0) && S_ISDIR(stat_buf.st_mode)) {
+ snprintf(tmpBuf, PATH_MAX, "%s/%s", dirpath, direntry->d_name);
+ if ((ret = FindModuleInSubdir(tmpBuf, module)))
+ break;
+ continue;
+ }
+
+ snprintf(tmpBuf, PATH_MAX, "lib%s.so", module);
+ if (strcmp(direntry->d_name, tmpBuf) == 0) {
+ ret = malloc(strlen(tmpBuf) + strlen(dirpath) + 2);
+ sprintf(ret, "%s/%s", dirpath, tmpBuf);
+ break;
+ }
+
+ snprintf(tmpBuf, PATH_MAX, "%s_drv.so", module);
+ if (strcmp(direntry->d_name, tmpBuf) == 0) {
+ ret = malloc(strlen(tmpBuf) + strlen(dirpath) + 2);
+ sprintf(ret, "%s/%s", dirpath, tmpBuf);
+ break;
+ }
+
+ snprintf(tmpBuf, PATH_MAX, "%s.so", module);
+ if (strcmp(direntry->d_name, tmpBuf) == 0) {
+ ret = malloc(strlen(tmpBuf) + strlen(dirpath) + 2);
+ sprintf(ret, "%s/%s", dirpath, tmpBuf);
+ break;
+ }
+ }
+
+ closedir(dir);
+ return ret;
+}
+
+static char *
+FindModule(const char *module, const char *dirname, const char **subdirlist,
+ PatternPtr patterns)
+{
+ char buf[PATH_MAX + 1];
+ char *dirpath = NULL;
+ char *name = NULL;
+ int dirlen;
+ const char **subdirs = NULL;
+ const char **s;
+
+ dirpath = (char *)dirname;
+ if (strlen(dirpath) > PATH_MAX)
+ return NULL;
+
+ subdirs = InitSubdirs(subdirlist);
+ if (!subdirs)
+ return NULL;
+
+ for (s = subdirs; *s; s++) {
+ if ((dirlen = strlen(dirpath) + strlen(*s)) > PATH_MAX)
+ continue;
+ strcpy(buf, dirpath);
+ strcat(buf, *s);
+ if ((name = FindModuleInSubdir(buf, module)))
+ break;
+ }
+
+ FreeSubdirs(subdirs);
+ if (dirpath != dirname)
+ xfree(dirpath);
+
+ return name;
+}
+
+_X_EXPORT char **
+LoaderListDirs(const char **subdirlist, const char **patternlist)
+{
+ char buf[PATH_MAX + 1];
+ char **pathlist;
+ char **elem;
+ const char **subdirs;
+ const char **s;
+ PatternPtr patterns;
+ PatternPtr p;
+ DIR *d;
+ struct dirent *dp;
+ regmatch_t match[2];
+ struct stat stat_buf;
+ int len, dirlen;
+ char *fp;
+ char **listing = NULL;
+ char **save;
+ int n = 0;
+
+ if (!(pathlist = InitPathList(NULL)))
+ return NULL;
+ if (!(subdirs = InitSubdirs(subdirlist))) {
+ FreePathList(pathlist);
+ return NULL;
+ }
+ if (!(patterns = InitPatterns(patternlist))) {
+ FreePathList(pathlist);
+ FreeSubdirs(subdirs);
+ return NULL;
+ }
+
+ for (elem = pathlist; *elem; elem++) {
+ for (s = subdirs; *s; s++) {
+ if ((dirlen = strlen(*elem) + strlen(*s)) > PATH_MAX)
+ continue;
+ strcpy(buf, *elem);
+ strcat(buf, *s);
+ fp = buf + dirlen;
+ if (stat(buf, &stat_buf) == 0 && S_ISDIR(stat_buf.st_mode) &&
+ (d = opendir(buf))) {
+ if (buf[dirlen - 1] != '/') {
+ buf[dirlen++] = '/';
+ fp++;
+ }
+ while ((dp = readdir(d))) {
+ if (dirlen + strlen(dp->d_name) > PATH_MAX)
+ continue;
+ strcpy(fp, dp->d_name);
+ if (!(stat(buf, &stat_buf) == 0 &&
+ S_ISREG(stat_buf.st_mode)))
+ continue;
+ for (p = patterns; p->pattern; p++) {
+ if (regexec(&p->rex, dp->d_name, 2, match, 0) == 0 &&
+ match[1].rm_so != -1) {
+ len = match[1].rm_eo - match[1].rm_so;
+ save = listing;
+ listing = xrealloc(listing,
+ (n + 2) * sizeof(char *));
+ if (!listing) {
+ if (save) {
+ save[n] = NULL;
+ FreeStringList(save);
+ }
+ FreePathList(pathlist);
+ FreeSubdirs(subdirs);
+ FreePatterns(patterns);
+ return NULL;
+ }
+ listing[n] = xalloc(len + 1);
+ if (!listing[n]) {
+ FreeStringList(listing);
+ FreePathList(pathlist);
+ FreeSubdirs(subdirs);
+ FreePatterns(patterns);
+ return NULL;
+ }
+ strncpy(listing[n], dp->d_name + match[1].rm_so,
+ len);
+ listing[n][len] = '\0';
+ n++;
+ break;
+ }
+ }
+ }
+ closedir(d);
+ }
+ }
+ }
+ if (listing)
+ listing[n] = NULL;
+ return listing;
+}
+
+_X_EXPORT void
+LoaderFreeDirList(char **list)
+{
+ FreeStringList(list);
+}
+
+static Bool
+CheckVersion(const char *module, XF86ModuleVersionInfo * data,
+ const XF86ModReqInfo * req)
+{
+ int vercode[4];
+ char verstr[4];
+ long ver = data->xf86version;
+ MessageType errtype;
+
+ xf86Msg(X_INFO, "Module %s: vendor=\"%s\"\n",
+ data->modname ? data->modname : "UNKNOWN!",
+ data->vendor ? data->vendor : "UNKNOWN!");
+
+ /* Check for the different scheme used in XFree86 4.0.x releases:
+ * ((((((((major << 7) | minor) << 7) | subminor) << 5) | beta) << 5) | alpha)
+ * Since it wasn't used in 4.1.0 or later, limit to versions in the 4.0.x
+ * range, which limits the overlap with the new version scheme to conflicts
+ * with 6.71.8.764 through 6.72.39.934.
+ */
+ if ((ver > (4 << 24)) && (ver < ( (4 << 24) + (1 << 17)))) {
+ /* 4.0.x and earlier */
+ verstr[1] = verstr[3] = 0;
+ verstr[2] = (ver & 0x1f) ? (ver & 0x1f) + 'a' - 1 : 0;
+ ver >>= 5;
+ verstr[0] = (ver & 0x1f) ? (ver & 0x1f) + 'A' - 1 : 0;
+ ver >>= 5;
+ vercode[2] = ver & 0x7f;
+ ver >>= 7;
+ vercode[1] = ver & 0x7f;
+ ver >>= 7;
+ vercode[0] = ver;
+ xf86ErrorF("\tcompiled for %d.%d", vercode[0], vercode[1]);
+ if (vercode[2] != 0)
+ xf86ErrorF(".%d", vercode[2]);
+ xf86ErrorF("%s%s, module version = %d.%d.%d\n", verstr, verstr + 2,
+ data->majorversion, data->minorversion, data->patchlevel);
+ } else {
+ vercode[0] = ver / 10000000;
+ vercode[1] = (ver / 100000) % 100;
+ vercode[2] = (ver / 1000) % 100;
+ vercode[3] = ver % 1000;
+ xf86ErrorF("\tcompiled for %d.%d.%d", vercode[0], vercode[1],
+ vercode[2]);
+ if (vercode[3] != 0)
+ xf86ErrorF(".%d", vercode[3]);
+ xf86ErrorF(", module version = %d.%d.%d\n", data->majorversion,
+ data->minorversion, data->patchlevel);
+ }
+
+ if (data->moduleclass)
+ xf86ErrorFVerb(2, "\tModule class: %s\n", data->moduleclass);
+
+ ver = -1;
+ if (data->abiclass) {
+ int abimaj, abimin;
+ int vermaj, vermin;
+
+ if (!strcmp(data->abiclass, ABI_CLASS_ANSIC))
+ ver = LoaderVersionInfo.ansicVersion;
+ else if (!strcmp(data->abiclass, ABI_CLASS_VIDEODRV))
+ ver = LoaderVersionInfo.videodrvVersion;
+ else if (!strcmp(data->abiclass, ABI_CLASS_XINPUT))
+ ver = LoaderVersionInfo.xinputVersion;
+ else if (!strcmp(data->abiclass, ABI_CLASS_EXTENSION))
+ ver = LoaderVersionInfo.extensionVersion;
+ else if (!strcmp(data->abiclass, ABI_CLASS_FONT))
+ ver = LoaderVersionInfo.fontVersion;
+
+ abimaj = GET_ABI_MAJOR(data->abiversion);
+ abimin = GET_ABI_MINOR(data->abiversion);
+ xf86ErrorFVerb(2, "\tABI class: %s, version %d.%d\n",
+ data->abiclass, abimaj, abimin);
+ if (ver != -1) {
+ vermaj = GET_ABI_MAJOR(ver);
+ vermin = GET_ABI_MINOR(ver);
+ if (abimaj != vermaj) {
+ if (LoaderOptions & LDR_OPT_ABI_MISMATCH_NONFATAL)
+ errtype = X_WARNING;
+ else
+ errtype = X_ERROR;
+ xf86MsgVerb(errtype, 0,
+ "module ABI major version (%d) doesn't"
+ " match the server's version (%d)\n",
+ abimaj, vermaj);
+ if (!(LoaderOptions & LDR_OPT_ABI_MISMATCH_NONFATAL))
+ return FALSE;
+ } else if (abimin > vermin) {
+ if (LoaderOptions & LDR_OPT_ABI_MISMATCH_NONFATAL)
+ errtype = X_WARNING;
+ else
+ errtype = X_ERROR;
+ xf86MsgVerb(errtype, 0,
+ "module ABI minor version (%d) is "
+ "newer than the server's version "
+ "(%d)\n", abimin, vermin);
+ if (!(LoaderOptions & LDR_OPT_ABI_MISMATCH_NONFATAL))
+ return FALSE;
+ }
+ }
+ }
+
+ /* Check against requirements that the caller has specified */
+ if (req) {
+ if (req->majorversion != MAJOR_UNSPEC) {
+ if (data->majorversion != req->majorversion) {
+ xf86MsgVerb(X_WARNING, 2, "module major version (%d) "
+ "doesn't match required major version (%d)\n",
+ data->majorversion, req->majorversion);
+ return FALSE;
+ } else if (req->minorversion != MINOR_UNSPEC) {
+ if (data->minorversion < req->minorversion) {
+ xf86MsgVerb(X_WARNING, 2, "module minor version (%d) "
+ "is less than the required minor version (%d)\n",
+ data->minorversion, req->minorversion);
+ return FALSE;
+ } else if (data->minorversion == req->minorversion &&
+ req->patchlevel != PATCH_UNSPEC) {
+ if (data->patchlevel < req->patchlevel) {
+ xf86MsgVerb(X_WARNING, 2, "module patch level (%d) "
+ "is less than the required patch level (%d)\n",
+ data->patchlevel, req->patchlevel);
+ return FALSE;
+ }
+ }
+ }
+ }
+ if (req->moduleclass) {
+ if (!data->moduleclass ||
+ strcmp(req->moduleclass, data->moduleclass)) {
+ xf86MsgVerb(X_WARNING, 2, "Module class (%s) doesn't match "
+ "the required class (%s)\n",
+ data->moduleclass ? data->moduleclass : "<NONE>",
+ req->moduleclass);
+ return FALSE;
+ }
+ } else if (req->abiclass != ABI_CLASS_NONE) {
+ if (!data->abiclass || strcmp(req->abiclass, data->abiclass)) {
+ xf86MsgVerb(X_WARNING, 2, "ABI class (%s) doesn't match the "
+ "required ABI class (%s)\n",
+ data->abiclass ? data->abiclass : "<NONE>",
+ req->abiclass);
+ return FALSE;
+ }
+ }
+ if ((req->abiclass != ABI_CLASS_NONE) &&
+ req->abiversion != ABI_VERS_UNSPEC) {
+ int reqmaj, reqmin, maj, min;
+
+ reqmaj = GET_ABI_MAJOR(req->abiversion);
+ reqmin = GET_ABI_MINOR(req->abiversion);
+ maj = GET_ABI_MAJOR(data->abiversion);
+ min = GET_ABI_MINOR(data->abiversion);
+ if (maj != reqmaj) {
+ xf86MsgVerb(X_WARNING, 2, "ABI major version (%d) doesn't "
+ "match the required ABI major version (%d)\n",
+ maj, reqmaj);
+ return FALSE;
+ }
+ /* XXX Maybe this should be the other way around? */
+ if (min > reqmin) {
+ xf86MsgVerb(X_WARNING, 2, "module ABI minor version (%d) "
+ "is newer than that available (%d)\n", min, reqmin);
+ return FALSE;
+ }
+ }
+ }
+ return TRUE;
+}
+
+static ModuleDescPtr
+AddSibling(ModuleDescPtr head, ModuleDescPtr new)
+{
+ new->sib = head;
+ return (new);
+}
+
+_X_EXPORT ModuleDescPtr
+LoadSubModule(ModuleDescPtr parent, const char *module,
+ const char **subdirlist, const char **patternlist,
+ pointer options, const XF86ModReqInfo * modreq,
+ int *errmaj, int *errmin)
+{
+ ModuleDescPtr submod;
+
+ xf86MsgVerb(X_INFO, 3, "Loading sub module \"%s\"\n", module);
+
+ if (PathIsAbsolute(module)) {
+ xf86Msg(X_ERROR,
+ "LoadSubModule: Absolute module path not permitted: \"%s\"\n",
+ module);
+ if (errmaj)
+ *errmaj = LDR_BADUSAGE;
+ if (errmin)
+ *errmin = 0;
+ return NULL;
+ }
+
+ submod = doLoadModule(module, NULL, subdirlist, patternlist, options,
+ modreq, errmaj, errmin, LD_FLAG_GLOBAL);
+ if (submod && submod != (ModuleDescPtr) 1) {
+ parent->child = AddSibling(parent->child, submod);
+ submod->parent = parent;
+ }
+ return submod;
+}
+
+static ModuleDescPtr
+NewModuleDesc(const char *name)
+{
+ ModuleDescPtr mdp = xalloc(sizeof(ModuleDesc));
+
+ if (mdp) {
+ mdp->child = NULL;
+ mdp->sib = NULL;
+ mdp->parent = NULL;
+ mdp->name = xstrdup(name);
+ mdp->handle = -1;
+ mdp->SetupProc = NULL;
+ mdp->TearDownProc = NULL;
+ mdp->TearDownData = NULL;
+ }
+
+ return (mdp);
+}
+
+_X_EXPORT ModuleDescPtr
+DuplicateModule(ModuleDescPtr mod, ModuleDescPtr parent)
+{
+ ModuleDescPtr ret;
+
+ if (!mod)
+ return NULL;
+
+ ret = NewModuleDesc(mod->name);
+ if (ret == NULL)
+ return NULL;
+
+ if (LoaderHandleOpen(mod->handle) == -1)
+ return NULL;
+
+ ret->handle = mod->handle;
+ ret->SetupProc = mod->SetupProc;
+ ret->TearDownProc = mod->TearDownProc;
+ ret->TearDownData = NULL;
+ ret->child = DuplicateModule(mod->child, ret);
+ ret->sib = DuplicateModule(mod->sib, parent);
+ ret->parent = parent;
+ ret->VersionInfo = mod->VersionInfo;
+
+ return ret;
+}
+
+static const char *compiled_in_modules[] = {
+ "ddc",
+ "i2c",
+ "ramdac",
+ NULL
+};
+
+static ModuleDescPtr
+doLoadModule(const char *module, const char *path, const char **subdirlist,
+ const char **patternlist, pointer options,
+ const XF86ModReqInfo * modreq,
+ int *errmaj, int *errmin, int flags)
+{
+ XF86ModuleData *initdata = NULL;
+ char **pathlist = NULL;
+ char *found = NULL;
+ char *name = NULL;
+ char **path_elem = NULL;
+ char *p = NULL;
+ ModuleDescPtr ret = NULL;
+ int wasLoaded = 0;
+ PatternPtr patterns = NULL;
+ int noncanonical = 0;
+ char *m = NULL;
+ const char **cim;
+
+ xf86MsgVerb(X_INFO, 3, "LoadModule: \"%s\"\n", module);
+
+ for (cim = compiled_in_modules; *cim; cim++)
+ if (!strcmp (module, *cim))
+ {
+ xf86MsgVerb(X_INFO, 3, "Module \"%s\" already built-in\n", module);
+ return (ModuleDescPtr) 1;
+ }
+
+ patterns = InitPatterns(patternlist);
+ name = LoaderGetCanonicalName(module, patterns);
+ noncanonical = (name && strcmp(module, name) != 0);
+ if (noncanonical) {
+ xf86ErrorFVerb(3, " (%s)\n", name);
+ xf86MsgVerb(X_WARNING, 1,
+ "LoadModule: given non-canonical module name \"%s\"\n",
+ module);
+ m = name;
+ } else {
+ xf86ErrorFVerb(3, "\n");
+ m = (char *)module;
+ }
+ if (!name) {
+ if (errmaj)
+ *errmaj = LDR_BADUSAGE;
+ if (errmin)
+ *errmin = 0;
+ goto LoadModule_fail;
+ }
+ ret = NewModuleDesc(name);
+ if (!ret) {
+ if (errmaj)
+ *errmaj = LDR_NOMEM;
+ if (errmin)
+ *errmin = 0;
+ goto LoadModule_fail;
+ }
+
+ pathlist = InitPathList(path);
+ if (!pathlist) {
+ /* This could be a malloc failure too */
+ if (errmaj)
+ *errmaj = LDR_BADUSAGE;
+ if (errmin)
+ *errmin = 1;
+ goto LoadModule_fail;
+ }
+
+ /*
+ * if the module name is not a full pathname, we need to
+ * check the elements in the path
+ */
+ if (PathIsAbsolute(module))
+ found = xstrdup(module);
+ path_elem = pathlist;
+ while (!found && *path_elem != NULL) {
+ found = FindModule(m, *path_elem, subdirlist, patterns);
+ path_elem++;
+ /*
+ * When the module name isn't the canonical name, search for the
+ * former if no match was found for the latter.
+ */
+ if (!*path_elem && m == name) {
+ path_elem = pathlist;
+ m = (char *)module;
+ }
+ }
+
+ /*
+ * did we find the module?
+ */
+ if (!found) {
+ xf86Msg(X_WARNING, "Warning, couldn't open module %s\n", module);
+ if (errmaj)
+ *errmaj = LDR_NOENT;
+ if (errmin)
+ *errmin = 0;
+ goto LoadModule_fail;
+ }
+ ret->handle = LoaderOpen(found, name, 0,
+ errmaj, errmin, &wasLoaded, flags);
+ if (ret->handle < 0)
+ goto LoadModule_fail;
+
+ /* drop any explicit suffix from the module name */
+ p = strchr(name, '.');
+ if (p)
+ *p = '\0';
+
+ /*
+ * now check if the special data object <modulename>ModuleData is
+ * present.
+ */
+ p = xalloc(strlen(name) + strlen("ModuleData") + 1);
+ if (!p) {
+ if (errmaj)
+ *errmaj = LDR_NOMEM;
+ if (errmin)
+ *errmin = 0;
+ goto LoadModule_fail;
+ }
+ strcpy(p, name);
+ strcat(p, "ModuleData");
+ initdata = LoaderSymbol(p);
+ if (initdata) {
+ ModuleSetupProc setup;
+ ModuleTearDownProc teardown;
+ XF86ModuleVersionInfo *vers;
+
+ vers = initdata->vers;
+ setup = initdata->setup;
+ teardown = initdata->teardown;
+
+ if (!wasLoaded) {
+ if (vers) {
+ if (!CheckVersion(module, vers, modreq)) {
+ if (errmaj)
+ *errmaj = LDR_MISMATCH;
+ if (errmin)
+ *errmin = 0;
+ goto LoadModule_fail;
+ }
+ } else {
+ xf86Msg(X_ERROR,
+ "LoadModule: Module %s does not supply"
+ " version information\n", module);
+ if (errmaj)
+ *errmaj = LDR_INVALID;
+ if (errmin)
+ *errmin = 0;
+ goto LoadModule_fail;
+ }
+ }
+ if (setup)
+ ret->SetupProc = setup;
+ if (teardown)
+ ret->TearDownProc = teardown;
+ ret->VersionInfo = vers;
+ } else {
+ /* No initdata is OK for external modules */
+ if (options == EXTERN_MODULE)
+ goto LoadModule_exit;
+
+ /* no initdata, fail the load */
+ xf86Msg(X_ERROR, "LoadModule: Module %s does not have a %s "
+ "data object.\n", module, p);
+ if (errmaj)
+ *errmaj = LDR_INVALID;
+ if (errmin)
+ *errmin = 0;
+ goto LoadModule_fail;
+ }
+ if (ret->SetupProc) {
+ ret->TearDownData = ret->SetupProc(ret, options, errmaj, errmin);
+ if (!ret->TearDownData) {
+ goto LoadModule_fail;
+ }
+ } else if (options) {
+ xf86Msg(X_WARNING, "Module Options present, but no SetupProc "
+ "available for %s\n", module);
+ }
+ goto LoadModule_exit;
+
+ LoadModule_fail:
+ UnloadModule(ret);
+ ret = NULL;
+
+ LoadModule_exit:
+ FreePathList(pathlist);
+ FreePatterns(patterns);
+ TestFree(found);
+ TestFree(name);
+ TestFree(p);
+
+ /*
+ * If you need to do something to keep the
+ * instruction cache in sync with the main
+ * memory before jumping to that code, you may
+ * do it here.
+ */
+#ifdef __alpha__
+ istream_mem_barrier();
+#endif
+ return ret;
+}
+
+/*
+ * LoadModule: load a module
+ *
+ * module The module name. Normally this is not a filename but the
+ * module's "canonical name. A full pathname is, however,
+ * also accepted.
+ * path A comma separated list of module directories.
+ * subdirlist A NULL terminated list of subdirectories to search. When
+ * NULL, the default "stdSubdirs" list is used. The default
+ * list is also substituted for entries with value DEFAULT_LIST.
+ * patternlist A NULL terminated list of regular expressions used to find
+ * module filenames. Each regex should contain exactly one
+ * subexpression that corresponds to the canonical module name.
+ * When NULL, the default "stdPatterns" list is used. The
+ * default list is also substituted for entries with value
+ * DEFAULT_LIST.
+ * options A NULL terminated list of Options that are passed to the
+ * module's SetupProc function.
+ * modreq An optional XF86ModReqInfo* containing
+ * version/ABI/vendor-ABI requirements to check for when
+ * loading the module. The following fields of the
+ * XF86ModReqInfo struct are checked:
+ * majorversion - must match the module's majorversion exactly
+ * minorversion - the module's minorversion must be >= this
+ * patchlevel - the module's minorversion.patchlevel must be
+ * >= this. Patchlevel is ignored when
+ * minorversion is not set.
+ * abiclass - (string) must match the module's abiclass
+ * abiversion - must be consistent with the module's
+ * abiversion (major equal, minor no older)
+ * moduleclass - string must match the module's moduleclass
+ * string
+ * "don't care" values are ~0 for numbers, and NULL for strings
+ * errmaj Major error return.
+ * errmin Minor error return.
+ *
+ */
+ModuleDescPtr
+LoadModule(const char *module, const char *path, const char **subdirlist,
+ const char **patternlist, pointer options,
+ const XF86ModReqInfo * modreq, int *errmaj, int *errmin)
+{
+ return doLoadModule(module, path, subdirlist, patternlist, options,
+ modreq, errmaj, errmin, LD_FLAG_GLOBAL);
+}
+
+void
+UnloadModule(ModuleDescPtr mod)
+{
+ UnloadModuleOrDriver(mod);
+}
+
+static void
+UnloadModuleOrDriver(ModuleDescPtr mod)
+{
+ if (mod == (ModuleDescPtr) 1)
+ return;
+
+ if (mod == NULL || mod->name == NULL)
+ return;
+
+ xf86MsgVerb(X_INFO, 3, "UnloadModule: \"%s\"\n", mod->name);
+
+ if ((mod->TearDownProc) && (mod->TearDownData))
+ mod->TearDownProc(mod->TearDownData);
+ LoaderUnload(mod->handle);
+
+ if (mod->child)
+ UnloadModuleOrDriver(mod->child);
+ if (mod->sib)
+ UnloadModuleOrDriver(mod->sib);
+ TestFree(mod->name);
+ xfree(mod);
+#ifdef __alpha__
+ istream_mem_barrier();
+#endif
+}
+
+_X_EXPORT void
+UnloadSubModule(ModuleDescPtr mod)
+{
+ if (mod == NULL || mod->name == NULL)
+ return;
+
+ xf86MsgVerb(X_INFO, 3, "UnloadSubModule: \"%s\"\n", mod->name);
+
+ if ((mod->TearDownProc) && (mod->TearDownData))
+ mod->TearDownProc(mod->TearDownData);
+ LoaderUnload(mod->handle);
+
+ RemoveChild(mod);
+
+ if (mod->child)
+ UnloadModuleOrDriver(mod->child);
+
+ TestFree(mod->name);
+ xfree(mod);
+}
+
+static void
+FreeModuleDesc(ModuleDescPtr head)
+{
+ ModuleDescPtr sibs, prev;
+
+ if (head == (ModuleDescPtr) 1)
+ return;
+ if (head->child)
+ FreeModuleDesc(head->child);
+ sibs = head;
+ while (sibs) {
+ prev = sibs;
+ sibs = sibs->sib;
+ TestFree(prev->name);
+ xfree(prev);
+ }
+}
+
+static void
+RemoveChild(ModuleDescPtr child)
+{
+ ModuleDescPtr mdp;
+ ModuleDescPtr prevsib;
+ ModuleDescPtr parent;
+
+ if (!child->parent)
+ return;
+
+ parent = child->parent;
+ if (parent->child == child) {
+ parent->child = child->sib;
+ return;
+ }
+
+ prevsib = parent->child;
+ mdp = prevsib->sib;
+ while (mdp && mdp != child) {
+ prevsib = mdp;
+ mdp = mdp->sib;
+ }
+ if (mdp == child)
+ prevsib->sib = child->sib;
+ return;
+}
+
+_X_EXPORT void
+LoaderErrorMsg(const char *name, const char *modname, int errmaj, int errmin)
+{
+ const char *msg;
+ MessageType type = X_ERROR;
+
+ switch (errmaj) {
+ case LDR_NOERROR:
+ msg = "no error";
+ break;
+ case LDR_NOMEM:
+ msg = "out of memory";
+ break;
+ case LDR_NOENT:
+ msg = "module does not exist";
+ break;
+ case LDR_NOSUBENT:
+ msg = "a required submodule could not be loaded";
+ break;
+ case LDR_NOSPACE:
+ msg = "too many modules";
+ break;
+ case LDR_NOMODOPEN:
+ msg = "open failed";
+ break;
+ case LDR_UNKTYPE:
+ msg = "unknown module type";
+ break;
+ case LDR_NOLOAD:
+ msg = "loader failed";
+ break;
+ case LDR_ONCEONLY:
+ msg = "already loaded";
+ type = X_INFO;
+ break;
+ case LDR_NOPORTOPEN:
+ msg = "port open failed";
+ break;
+ case LDR_NOHARDWARE:
+ msg = "no hardware found";
+ break;
+ case LDR_MISMATCH:
+ msg = "module requirement mismatch";
+ break;
+ case LDR_BADUSAGE:
+ msg = "invalid argument(s) to LoadModule()";
+ break;
+ case LDR_INVALID:
+ msg = "invalid module";
+ break;
+ case LDR_BADOS:
+ msg = "module doesn't support this OS";
+ break;
+ case LDR_MODSPECIFIC:
+ msg = "module-specific error";
+ break;
+ default:
+ msg = "unknown error";
+ }
+ if (name)
+ xf86Msg(type, "%s: Failed to load module \"%s\" (%s, %d)\n",
+ name, modname, msg, errmin);
+ else
+ xf86Msg(type, "Failed to load module \"%s\" (%s, %d)\n",
+ modname, msg, errmin);
+}
+
+/* Given a module path or file name, return the module's canonical name */
+static char *
+LoaderGetCanonicalName(const char *modname, PatternPtr patterns)
+{
+ char *str;
+ const char *s;
+ int len;
+ PatternPtr p;
+ regmatch_t match[2];
+
+ /* Strip off any leading path */
+ s = strrchr(modname, '/');
+ if (s == NULL)
+ s = modname;
+ else
+ s++;
+
+ /* Find the first regex that is matched */
+ for (p = patterns; p->pattern; p++)
+ if (regexec(&p->rex, s, 2, match, 0) == 0 && match[1].rm_so != -1) {
+ len = match[1].rm_eo - match[1].rm_so;
+ str = xalloc(len + 1);
+ if (!str)
+ return NULL;
+ strncpy(str, s + match[1].rm_so, len);
+ str[len] = '\0';
+ return str;
+ }
+
+ /* If there is no match, return the whole name minus the leading path */
+ return xstrdup(s);
+}
+
+/*
+ * Return the module version information.
+ */
+unsigned long
+LoaderGetModuleVersion(ModuleDescPtr mod)
+{
+ if (!mod || mod == (ModuleDescPtr) 1 || !mod->VersionInfo)
+ return 0;
+
+ return MODULE_VERSION_NUMERIC(mod->VersionInfo->majorversion,
+ mod->VersionInfo->minorversion,
+ mod->VersionInfo->patchlevel);
+}
diff --git a/xorg-server/hw/xfree86/loader/misym.c b/xorg-server/hw/xfree86/loader/misym.c
new file mode 100644
index 000000000..aa712c03a
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/misym.c
@@ -0,0 +1,211 @@
+/*
+ *
+ * Copyright 1995,96 by Metro Link, Inc.
+ *
+ * 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 Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. 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.
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "sym.h"
+#include "misc.h"
+#include "mi.h"
+#include "mibank.h"
+#include "miwideline.h"
+#include "mibstore.h"
+#include "cursor.h"
+#include "mipointer.h"
+#include "migc.h"
+#include "miline.h"
+#include "mizerarc.h"
+#include "mifillarc.h"
+#include "micmap.h"
+#include "mioverlay.h"
+#ifdef PANORAMIX
+#include "resource.h"
+#include "panoramiX.h"
+#endif
+#ifdef RENDER
+#include "mipict.h"
+#endif
+#ifdef COMPOSITE
+#include "cw.h"
+#endif
+#ifdef DAMAGE
+#include "damage.h"
+#endif
+
+/* mi things */
+
+extern miPointerSpriteFuncRec miSpritePointerFuncs;
+
+_X_HIDDEN void *miLookupTab[] = {
+ SYMFUNC(miClearToBackground)
+ SYMFUNC(miSendGraphicsExpose)
+ SYMFUNC(miModifyPixmapHeader)
+ SYMFUNC(miHandleValidateExposures)
+ SYMFUNC(miSetShape)
+ SYMFUNC(miChangeBorderWidth)
+ SYMFUNC(miShapedWindowIn)
+ SYMFUNC(miRectIn)
+ SYMFUNC(miZeroClipLine)
+ SYMFUNC(miZeroDashLine)
+ SYMFUNC(miClearDrawable)
+ SYMFUNC(miPolyPoint)
+ SYMFUNC(miStepDash)
+ SYMFUNC(miIntersect)
+ SYMFUNC(miRegionAppend)
+ SYMFUNC(miRegionCopy)
+ SYMFUNC(miRegionDestroy)
+ SYMFUNC(miRegionEmpty)
+ SYMFUNC(miRegionExtents)
+ SYMFUNC(miRegionInit)
+ SYMFUNC(miRegionNotEmpty)
+ SYMFUNC(miRegionEqual)
+ SYMFUNC(miRegionReset)
+ SYMFUNC(miRegionUninit)
+ SYMFUNC(miRegionValidate)
+ SYMFUNC(miTranslateRegion)
+ SYMFUNC(miHandleExposures)
+ SYMFUNC(miPolyFillRect)
+ SYMFUNC(miPolyFillArc)
+ SYMFUNC(miImageGlyphBlt)
+ SYMFUNC(miPolyGlyphBlt)
+ SYMFUNC(miFillPolygon)
+ SYMFUNC(miFillConvexPoly)
+ SYMFUNC(miPolySegment)
+ SYMFUNC(miZeroLine)
+ SYMFUNC(miWideLine)
+ SYMFUNC(miWideDash)
+ SYMFUNC(miZeroPolyArc)
+ SYMFUNC(miPolyArc)
+ SYMFUNC(miCreateGCOps)
+ SYMFUNC(miDestroyGCOps)
+ SYMFUNC(miComputeCompositeClip)
+ SYMFUNC(miChangeGC)
+ SYMFUNC(miCopyGC)
+ SYMFUNC(miDestroyGC)
+ SYMFUNC(miChangeClip)
+ SYMFUNC(miDestroyClip)
+ SYMFUNC(miCopyClip)
+ SYMFUNC(miPolyRectangle)
+ SYMFUNC(miPolyText8)
+ SYMFUNC(miPolyText16)
+ SYMFUNC(miImageText8)
+ SYMFUNC(miImageText16)
+ SYMFUNC(miRegionCreate)
+ SYMFUNC(miPaintWindow)
+ SYMFUNC(miZeroArcSetup)
+ SYMFUNC(miFillArcSetup)
+ SYMFUNC(miFillArcSliceSetup)
+ SYMFUNC(miFindMaxBand)
+ SYMFUNC(miClipSpans)
+ SYMFUNC(miAllocateGCPrivateIndex)
+ SYMFUNC(miScreenInit)
+ SYMFUNC(miGetScreenPixmap)
+ SYMFUNC(miSetScreenPixmap)
+ SYMFUNC(miPointerCurrentScreen)
+ SYMFUNC(miRectAlloc)
+ SYMFUNC(miInitializeBackingStore)
+ SYMFUNC(miInitializeBanking)
+ SYMFUNC(miModifyBanking)
+ SYMFUNC(miCopyPlane)
+ SYMFUNC(miCopyArea)
+ SYMFUNC(miCreateScreenResources)
+ SYMFUNC(miGetImage)
+ SYMFUNC(miPutImage)
+ SYMFUNC(miPushPixels)
+ SYMFUNC(miPointerInitialize)
+ SYMFUNC(miPointerPosition)
+ SYMFUNC(miRecolorCursor)
+ SYMFUNC(miPointerWarpCursor)
+ SYMFUNC(miDCInitialize)
+ SYMFUNC(miRectsToRegion)
+ SYMFUNC(miPointInRegion)
+ SYMFUNC(miInverse)
+ SYMFUNC(miSubtract)
+ SYMFUNC(miUnion)
+ SYMFUNC(miPolyBuildEdge)
+ SYMFUNC(miPolyBuildPoly)
+ SYMFUNC(miRoundJoinClip)
+ SYMFUNC(miRoundCapClip)
+ SYMFUNC(miSetZeroLineBias)
+ SYMFUNC(miResolveColor)
+ SYMFUNC(miInitializeColormap)
+ SYMFUNC(miInstallColormap)
+ SYMFUNC(miUninstallColormap)
+ SYMFUNC(miListInstalledColormaps)
+ SYMFUNC(miExpandDirectColors)
+ SYMFUNC(miCreateDefColormap)
+ SYMFUNC(miClearVisualTypes)
+ SYMFUNC(miSetVisualTypes)
+ SYMFUNC(miSetVisualTypesAndMasks)
+ SYMFUNC(miGetDefaultVisualMask)
+ SYMFUNC(miSetPixmapDepths)
+ SYMFUNC(miInitVisuals)
+ SYMFUNC(miWindowExposures)
+ SYMFUNC(miSegregateChildren)
+ SYMFUNC(miHookInitVisuals)
+ SYMFUNC(miPointerAbsoluteCursor)
+ SYMFUNC(miOverlayCopyUnderlay)
+ SYMFUNC(miOverlaySetTransFunction)
+ SYMFUNC(miOverlayCollectUnderlayRegions)
+ SYMFUNC(miInitOverlay)
+ SYMFUNC(miOverlayComputeCompositeClip)
+ SYMFUNC(miOverlayGetPrivateClips)
+ SYMFUNC(miOverlaySetRootClip)
+ SYMVAR(miEmptyBox)
+ SYMVAR(miEmptyData)
+ SYMVAR(miZeroLineScreenKey)
+ SYMVAR(miSpritePointerFuncs)
+ SYMVAR(miPointerScreenKey)
+ SYMVAR(miInstalledMaps)
+ SYMVAR(miInitVisualsProc)
+#ifdef DAMAGE
+ SYMFUNC(DamageDamageRegion)
+#endif
+};
diff --git a/xorg-server/hw/xfree86/loader/os.c b/xorg-server/hw/xfree86/loader/os.c
new file mode 100644
index 000000000..12cf3d859
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/os.c
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 1999-2002 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include "loaderProcs.h"
+
+/*
+ * OSNAME is a standard form of the OS name that may be used by the
+ * loader and by OS-specific modules. OSNAME here is different from what's in
+ * dix-config.h
+ */
+
+#undef OSNAME
+#if defined(__linux__)
+#define OSNAME "linux"
+#elif defined(__FreeBSD__)
+#define OSNAME "freebsd"
+#elif defined(__DragonFly__)
+#define OSNAME "dragonfly"
+#elif defined(__NetBSD__)
+#define OSNAME "netbsd"
+#elif defined(__OpenBSD__)
+#define OSNAME "openbsd"
+#elif defined(Lynx)
+#define OSNAME "lynxos"
+#elif defined(__GNU__)
+#define OSNAME "hurd"
+#elif defined(__SCO__)
+#define OSNAME "sco"
+#elif defined(DGUX)
+#define OSNAME "dgux"
+#elif defined(ISC)
+#define OSNAME "isc"
+#elif defined(SVR4) && defined(sun)
+#define OSNAME "solaris"
+#elif defined(SVR5)
+#define OSNAME "svr5"
+#elif defined(SVR4)
+#define OSNAME "svr4"
+#else
+#define OSNAME "unknown"
+#endif
+
+/* Return the OS name, and run-time OS version */
+
+_X_EXPORT void
+LoaderGetOS(const char **name, int *major, int *minor, int *teeny)
+{
+ if (name)
+ *name = OSNAME;
+
+ /* reporting runtime versions isn't supported yet */
+}
diff --git a/xorg-server/hw/xfree86/loader/sym.h b/xorg-server/hw/xfree86/loader/sym.h
new file mode 100644
index 000000000..e708a92f9
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/sym.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright 1995,96 by Metro Link, Inc.
+ *
+ * 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 Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. 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.
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#ifndef _SYM_H
+#define _SYM_H
+
+extern void *dixLookupTab[];
+extern void *extLookupTab[];
+extern void *fontLookupTab[];
+extern void *miLookupTab[];
+extern void *xfree86LookupTab[];
+
+#define SYMFUNC( func ) &func,
+#define SYMFUNCALIAS( name, func ) &func,
+#define SYMVAR( var ) &var,
+#define SYMVARALIAS( name, var ) &var,
+
+#endif /* _SYM_H */
diff --git a/xorg-server/hw/xfree86/loader/xf86sym.c b/xorg-server/hw/xfree86/loader/xf86sym.c
new file mode 100644
index 000000000..24fc44c1b
--- /dev/null
+++ b/xorg-server/hw/xfree86/loader/xf86sym.c
@@ -0,0 +1,1080 @@
+/*
+ * Copyright 1995,96 by Metro Link, Inc.
+ *
+ * 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 Metro Link, Inc. not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Metro Link, Inc. makes no
+ * representations about the suitability of this software for any purpose.
+ * It is provided "as is" without express or implied warranty.
+ *
+ * METRO LINK, INC. DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL METRO LINK, INC. 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.
+ */
+/*
+ * Copyright (c) 1997-2003 by The XFree86 Project, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Except as contained in this notice, the name of the copyright holder(s)
+ * and author(s) shall not be used in advertising or otherwise to promote
+ * the sale, use or other dealings in this Software without prior written
+ * authorization from the copyright holder(s) and author(s).
+ */
+
+#ifdef HAVE_XORG_CONFIG_H
+#include <xorg-config.h>
+#endif
+
+#include <fcntl.h>
+#include <setjmp.h>
+#include "sym.h"
+#include "misc.h"
+#include "mi.h"
+#include "cursor.h"
+#include "mipointer.h"
+#include "loaderProcs.h"
+#include "xf86Pci.h"
+#include "xf86.h"
+#include "xf86Resources.h"
+#include "xf86_OSproc.h"
+#include "xf86Parser.h"
+#include "xf86Config.h"
+#ifdef XINPUT
+# include "xf86Xinput.h"
+#endif
+#include "xf86OSmouse.h"
+#ifdef XV
+#include "xf86xv.h"
+#include "xf86xvmc.h"
+#endif
+#include "xf86cmap.h"
+#include "xf86fbman.h"
+#include "dgaproc.h"
+#ifdef DPMSExtension
+#include "dpmsproc.h"
+#endif
+#include "vidmodeproc.h"
+#include "xf86miscproc.h"
+#include "loader.h"
+#include "xisb.h"
+#include "vbe.h"
+#ifndef __OpenBSD__
+#include "xf86sbusBus.h"
+#endif
+#include "compiler.h"
+#include "xf86Crtc.h"
+#include "xf86Modes.h"
+#ifdef RANDR
+#include "xf86RandR12.h"
+#endif
+#include "xf86DDC.h"
+#include "edid.h"
+#include "xf86Cursor.h"
+#include "xf86RamDac.h"
+#include "BT.h"
+#include "IBM.h"
+#include "TI.h"
+
+#ifndef HAS_GLIBC_SIGSETJMP
+#if defined(setjmp) && defined(__GNU_LIBRARY__) && \
+ (!defined(__GLIBC__) || (__GLIBC__ < 2) || \
+ ((__GLIBC__ == 2) && (__GLIBC_MINOR__ < 3)))
+#define HAS_GLIBC_SIGSETJMP 1
+#endif
+#endif
+
+#if defined(__alpha__)
+# ifdef linux
+extern unsigned long _bus_base(void);
+extern void _outb(char val, unsigned short port);
+extern void _outw(short val, unsigned short port);
+extern void _outl(int val, unsigned short port);
+extern unsigned int _inb(unsigned short port);
+extern unsigned int _inw(unsigned short port);
+extern unsigned int _inl(unsigned short port);
+# endif
+
+# ifdef __FreeBSD__
+# include <sys/types.h>
+extern void outb(u_int32_t port, u_int8_t val);
+extern void outw(u_int32_t port, u_int16_t val);
+extern void outl(u_int32_t port, u_int32_t val);
+extern u_int8_t inb(u_int32_t port);
+extern u_int16_t inw(u_int32_t port);
+extern u_int32_t inl(u_int32_t port);
+# endif
+
+extern void *__divl(long, long);
+extern void *__reml(long, long);
+extern void *__divlu(long, long);
+extern void *__remlu(long, long);
+extern void *__divq(long, long);
+extern void *__divqu(long, long);
+extern void *__remq(long, long);
+extern void *__remqu(long, long);
+#endif
+
+#if defined(__sparc__) && defined(__FreeBSD__)
+extern float _Qp_qtos(unsigned int *);
+extern double _Qp_qtod(unsigned int *);
+extern unsigned long long _Qp_qtoux(unsigned int *);
+extern void _Qp_dtoq(unsigned int *, double);
+extern void _Qp_uitoq(unsigned int *, unsigned int);
+#endif
+
+#if defined(__GNUC__)
+extern long __div64(long, long);
+extern long __divdf3(long, long);
+extern long __divdi3(long, long);
+extern long __divsf3(long, long);
+extern long __divsi3(long, long);
+extern long __moddi3(long, long);
+extern long __modsi3(long, long);
+
+extern long __mul64(long, long);
+extern long __muldf3(long, long);
+extern long __muldi3(long, long);
+extern long __mulsf3(long, long);
+extern long __mulsi3(long, long);
+extern long __udivdi3(long, long);
+extern long __udivsi3(long, long);
+extern long __umoddi3(long, long);
+extern long __umodsi3(long, long);
+
+#pragma weak __div64
+#pragma weak __divdf3
+#pragma weak __divdi3
+#pragma weak __divsf3
+#pragma weak __divsi3
+#pragma weak __moddi3
+#pragma weak __modsi3
+#pragma weak __mul64
+#pragma weak __muldf3
+#pragma weak __muldi3
+#pragma weak __mulsf3
+#pragma weak __mulsi3
+#pragma weak __udivdi3
+#pragma weak __udivsi3
+#pragma weak __umoddi3
+#pragma weak __umodsi3
+#endif
+
+#if defined(__arm__) && defined(__linux__)
+#include <sys/io.h>
+#endif
+
+#if defined(__powerpc__) && (defined(Lynx) || defined(linux))
+void _restf14();
+void _restf17();
+void _restf18();
+void _restf19();
+void _restf20();
+void _restf22();
+void _restf23();
+void _restf24();
+void _restf25();
+void _restf26();
+void _restf27();
+void _restf28();
+void _restf29();
+void _savef14();
+void _savef17();
+void _savef18();
+void _savef19();
+void _savef20();
+void _savef22();
+void _savef23();
+void _savef24();
+void _savef25();
+void _savef26();
+void _savef27();
+void _savef28();
+void _savef29();
+
+/* even if we compile without -DNO_INLINE we still provide
+ * the usual port i/o functions for module use
+ */
+
+extern volatile unsigned char *ioBase;
+
+/* XXX Should get all of these from elsewhere */
+#ifndef linux
+extern void outb(IOADDRESS, unsigned char);
+extern void outw(IOADDRESS, unsigned short);
+extern void outl(IOADDRESS, unsigned int);
+extern unsigned int inb(IOADDRESS);
+extern unsigned int inw(IOADDRESS);
+extern unsigned int inl(IOADDRESS);
+#endif
+extern void stl_brx(unsigned long, volatile unsigned char *, int);
+extern void stw_brx(unsigned short, volatile unsigned char *, int);
+extern unsigned long ldl_brx(volatile unsigned char *, int);
+extern unsigned short ldw_brx(volatile unsigned char *, int);
+#endif
+
+/* XFree86 things */
+
+_X_HIDDEN void *xfree86LookupTab[] = {
+
+ /* Public OSlib functions */
+ SYMFUNC(xf86ReadBIOS)
+ SYMFUNC(xf86EnableIO)
+ SYMFUNC(xf86DisableIO)
+ SYMFUNC(xf86DisableInterrupts)
+ SYMFUNC(xf86EnableInterrupts)
+ SYMFUNC(xf86LinearVidMem)
+ SYMFUNC(xf86CheckMTRR)
+ SYMFUNC(xf86MapVidMem)
+ SYMFUNC(xf86UnMapVidMem)
+ SYMFUNC(xf86MapReadSideEffects)
+ SYMFUNC(xf86MapDomainMemory)
+ SYMFUNC(xf86UDelay)
+ SYMFUNC(xf86IODelay)
+ SYMFUNC(xf86SlowBcopy)
+ SYMFUNC(xf86SetReallySlowBcopy)
+#ifdef __alpha__
+ SYMFUNC(xf86SlowBCopyToBus)
+ SYMFUNC(xf86SlowBCopyFromBus)
+#endif
+ SYMFUNC(xf86BusToMem)
+ SYMFUNC(xf86MemToBus)
+ SYMFUNC(xf86OpenSerial)
+ SYMFUNC(xf86SetSerial)
+ SYMFUNC(xf86SetSerialSpeed)
+ SYMFUNC(xf86ReadSerial)
+ SYMFUNC(xf86WriteSerial)
+ SYMFUNC(xf86CloseSerial)
+ SYMFUNC(xf86WaitForInput)
+ SYMFUNC(xf86SerialSendBreak)
+ SYMFUNC(xf86FlushInput)
+ SYMFUNC(xf86SetSerialModemState)
+ SYMFUNC(xf86GetSerialModemState)
+ SYMFUNC(xf86SerialModemSetBits)
+ SYMFUNC(xf86SerialModemClearBits)
+ SYMFUNC(xf86LoadKernelModule)
+ SYMFUNC(xf86OSMouseInit)
+ SYMFUNC(xf86AgpGARTSupported)
+ SYMFUNC(xf86GetAGPInfo)
+ SYMFUNC(xf86AcquireGART)
+ SYMFUNC(xf86ReleaseGART)
+ SYMFUNC(xf86AllocateGARTMemory)
+ SYMFUNC(xf86DeallocateGARTMemory)
+ SYMFUNC(xf86BindGARTMemory)
+ SYMFUNC(xf86UnbindGARTMemory)
+ SYMFUNC(xf86EnableAGP)
+ SYMFUNC(xf86GARTCloseScreen)
+#ifdef XINPUT
+ SYMFUNC(XisbNew)
+ SYMFUNC(XisbFree)
+ SYMFUNC(XisbRead)
+ SYMFUNC(XisbWrite)
+ SYMFUNC(XisbTrace)
+ SYMFUNC(XisbBlockDuration)
+#endif
+
+ /* xf86Bus.c */
+ SYMFUNC(xf86CheckPciSlot)
+ SYMFUNC(xf86ClaimPciSlot)
+ SYMFUNC(xf86ClaimIsaSlot)
+ SYMFUNC(xf86ClaimFbSlot)
+ SYMFUNC(xf86ClaimNoSlot)
+ SYMFUNC(xf86ParsePciBusString)
+ SYMFUNC(xf86ComparePciBusString)
+ SYMFUNC(xf86FormatPciBusNumber)
+ SYMFUNC(xf86ParseIsaBusString)
+ SYMFUNC(xf86EnableAccess)
+ SYMFUNC(xf86SetCurrentAccess)
+ SYMFUNC(xf86IsPrimaryPci)
+ SYMFUNC(xf86IsPrimaryIsa)
+ SYMFUNC(xf86PrintResList)
+ SYMFUNC(xf86AddResToList)
+ SYMFUNC(xf86JoinResLists)
+ SYMFUNC(xf86DupResList)
+ SYMFUNC(xf86FreeResList)
+ SYMFUNC(xf86ClaimFixedResources)
+ SYMFUNC(xf86AddEntityToScreen)
+ SYMFUNC(xf86SetEntityInstanceForScreen)
+ SYMFUNC(xf86RemoveEntityFromScreen)
+ SYMFUNC(xf86GetEntityInfo)
+ SYMFUNC(xf86GetNumEntityInstances)
+ SYMFUNC(xf86GetDevFromEntity)
+ SYMFUNC(xf86GetPciInfoForEntity)
+ SYMFUNC(xf86SetEntityFuncs)
+ SYMFUNC(xf86DeallocateResourcesForEntity)
+ SYMFUNC(xf86RegisterResources)
+ SYMFUNC(xf86CheckPciMemBase)
+ SYMFUNC(xf86SetAccessFuncs)
+ SYMFUNC(xf86IsEntityPrimary)
+ SYMFUNC(xf86SetOperatingState)
+ SYMFUNC(xf86EnterServerState)
+ SYMFUNC(xf86ChkConflict)
+ SYMFUNC(xf86FindScreenForEntity)
+ SYMFUNC(xf86RegisterStateChangeNotificationCallback)
+ SYMFUNC(xf86DeregisterStateChangeNotificationCallback)
+ SYMFUNC(xf86NoSharedResources)
+ /* Shared Accel Accessor Functions */
+ SYMFUNC(xf86GetLastScrnFlag)
+ SYMFUNC(xf86SetLastScrnFlag)
+ SYMFUNC(xf86IsEntityShared)
+ SYMFUNC(xf86SetEntityShared)
+ SYMFUNC(xf86IsEntitySharable)
+ SYMFUNC(xf86SetEntitySharable)
+ SYMFUNC(xf86IsPrimInitDone)
+ SYMFUNC(xf86SetPrimInitDone)
+ SYMFUNC(xf86ClearPrimInitDone)
+ SYMFUNC(xf86AllocateEntityPrivateIndex)
+ SYMFUNC(xf86GetEntityPrivate)
+
+ /* xf86Configure.c */
+ SYMFUNC(xf86AddDeviceToConfigure)
+
+ /* xf86Cursor.c */
+ SYMFUNC(xf86GetPointerScreenFuncs)
+
+ /* xf86DGA.c */
+ /* For drivers */
+ SYMFUNC(DGAInit)
+ SYMFUNC(DGAReInitModes)
+ /* For extmod */
+ SYMFUNC(DGAAvailable)
+ SYMFUNC(DGAActive)
+ SYMFUNC(DGASetMode)
+ SYMFUNC(DGASetInputMode)
+ SYMFUNC(DGASelectInput)
+ SYMFUNC(DGAGetViewportStatus)
+ SYMFUNC(DGASetViewport)
+ SYMFUNC(DGAInstallCmap)
+ SYMFUNC(DGASync)
+ SYMFUNC(DGAFillRect)
+ SYMFUNC(DGABlitRect)
+ SYMFUNC(DGABlitTransRect)
+ SYMFUNC(DGAGetModes)
+ SYMFUNC(DGAGetOldDGAMode)
+ SYMFUNC(DGAGetModeInfo)
+ SYMFUNC(DGAChangePixmapMode)
+ SYMFUNC(DGACreateColormap)
+ SYMFUNC(DGAOpenFramebuffer)
+ SYMFUNC(DGACloseFramebuffer)
+
+ /* xf86DPMS.c */
+ SYMFUNC(xf86DPMSInit)
+
+ /* xf86Events.c */
+ SYMFUNC(SetTimeSinceLastInputEvent)
+ SYMFUNC(xf86AddInputHandler)
+ SYMFUNC(xf86RemoveInputHandler)
+ SYMFUNC(xf86DisableInputHandler)
+ SYMFUNC(xf86EnableInputHandler)
+ SYMFUNC(xf86AddEnabledDevice)
+ SYMFUNC(xf86RemoveEnabledDevice)
+ SYMFUNC(xf86InterceptSignals)
+ SYMFUNC(xf86InterceptSigIll)
+ SYMFUNC(xf86EnableVTSwitch)
+
+ /* xf86Helper.c */
+ SYMFUNC(xf86AddDriver)
+ SYMFUNC(xf86AddInputDriver)
+ SYMFUNC(xf86DeleteDriver)
+ SYMFUNC(xf86DeleteInput)
+ SYMFUNC(xf86AllocateInput)
+ SYMFUNC(xf86AllocateScreen)
+ SYMFUNC(xf86DeleteScreen)
+ SYMFUNC(xf86AllocateScrnInfoPrivateIndex)
+ SYMFUNC(xf86AddPixFormat)
+ SYMFUNC(xf86SetDepthBpp)
+ SYMFUNC(xf86PrintDepthBpp)
+ SYMFUNC(xf86SetWeight)
+ SYMFUNC(xf86SetDefaultVisual)
+ SYMFUNC(xf86SetGamma)
+ SYMFUNC(xf86SetDpi)
+ SYMFUNC(xf86SetBlackWhitePixels)
+ SYMFUNC(xf86EnableDisableFBAccess)
+ SYMFUNC(xf86VDrvMsgVerb)
+ SYMFUNC(xf86DrvMsgVerb)
+ SYMFUNC(xf86DrvMsg)
+ SYMFUNC(xf86MsgVerb)
+ SYMFUNC(xf86Msg)
+ SYMFUNC(xf86ErrorFVerb)
+ SYMFUNC(xf86ErrorF)
+ SYMFUNC(xf86TokenToString)
+ SYMFUNC(xf86StringToToken)
+ SYMFUNC(xf86ShowClocks)
+ SYMFUNC(xf86PrintChipsets)
+ SYMFUNC(xf86MatchDevice)
+ SYMFUNC(xf86MatchPciInstances)
+ SYMFUNC(xf86MatchIsaInstances)
+ SYMFUNC(xf86GetVerbosity)
+ SYMFUNC(xf86GetVisualName)
+ SYMFUNC(xf86GetPix24)
+ SYMFUNC(xf86GetDepth)
+ SYMFUNC(xf86GetWeight)
+ SYMFUNC(xf86GetGamma)
+ SYMFUNC(xf86GetFlipPixels)
+ SYMFUNC(xf86GetServerName)
+ SYMFUNC(xf86ServerIsExiting)
+ SYMFUNC(xf86ServerIsOnlyDetecting)
+ SYMFUNC(xf86ServerIsOnlyProbing)
+ SYMFUNC(xf86ServerIsResetting)
+ SYMFUNC(xf86CaughtSignal)
+ SYMFUNC(xf86GetVidModeAllowNonLocal)
+ SYMFUNC(xf86GetVidModeEnabled)
+ SYMFUNC(xf86GetModInDevAllowNonLocal)
+ SYMFUNC(xf86GetModInDevEnabled)
+ SYMFUNC(xf86GetAllowMouseOpenFail)
+ SYMFUNC(xf86CommonSpecialKey)
+ SYMFUNC(xf86IsPc98)
+ SYMFUNC(xf86DisableRandR)
+ SYMFUNC(xf86GetRotation)
+ SYMFUNC(xf86GetVersion)
+ SYMFUNC(xf86GetModuleVersion)
+ SYMFUNC(xf86GetClocks)
+ SYMFUNC(xf86SetPriority)
+ SYMFUNC(xf86LoadDrvSubModule)
+ SYMFUNC(xf86LoadSubModule)
+ SYMFUNC(xf86LoadOneModule)
+ SYMFUNC(xf86UnloadSubModule)
+ SYMFUNC(xf86LoaderCheckSymbol)
+ SYMFUNC(xf86LoaderRefSymLists)
+ SYMFUNC(xf86LoaderRefSymbols)
+ SYMFUNC(xf86LoaderReqSymLists)
+ SYMFUNC(xf86LoaderReqSymbols)
+ SYMFUNC(xf86SetBackingStore)
+ SYMFUNC(xf86SetSilkenMouse)
+ /* SYMFUNC(xf86NewSerialNumber) */
+ SYMFUNC(xf86FindXvOptions)
+ SYMFUNC(xf86GetOS)
+ SYMFUNC(xf86ConfigPciEntity)
+ SYMFUNC(xf86ConfigIsaEntity)
+ SYMFUNC(xf86ConfigFbEntity)
+ SYMFUNC(xf86ConfigActivePciEntity)
+ SYMFUNC(xf86ConfigActiveIsaEntity)
+ SYMFUNC(xf86ConfigPciEntityInactive)
+ SYMFUNC(xf86ConfigIsaEntityInactive)
+ SYMFUNC(xf86IsScreenPrimary)
+ SYMFUNC(xf86RegisterRootWindowProperty)
+ SYMFUNC(xf86IsUnblank)
+
+#if (defined(__sparc__) || defined(__sparc)) && !defined(__OpenBSD__)
+ /* xf86sbusBus.c */
+ SYMFUNC(xf86MatchSbusInstances)
+ SYMFUNC(xf86GetSbusInfoForEntity)
+ SYMFUNC(xf86GetEntityForSbusInfo)
+ SYMFUNC(xf86SbusUseBuiltinMode)
+ SYMFUNC(xf86MapSbusMem)
+ SYMFUNC(xf86UnmapSbusMem)
+ SYMFUNC(xf86SbusHideOsHwCursor)
+ SYMFUNC(xf86SbusSetOsHwCursorCmap)
+ SYMFUNC(xf86SbusHandleColormaps)
+ SYMFUNC(sparcPromInit)
+ SYMFUNC(sparcPromClose)
+ SYMFUNC(sparcPromGetProperty)
+ SYMFUNC(sparcPromGetBool)
+#endif
+
+ /* xf86Init.c */
+ SYMFUNC(xf86GetPixFormat)
+ SYMFUNC(xf86GetBppFromDepth)
+
+ /* xf86Mode.c */
+ SYMFUNC(xf86GetNearestClock)
+ SYMFUNC(xf86ModeStatusToString)
+ SYMFUNC(xf86LookupMode)
+ SYMFUNC(xf86CheckModeForMonitor)
+ SYMFUNC(xf86InitialCheckModeForDriver)
+ SYMFUNC(xf86CheckModeForDriver)
+ SYMFUNC(xf86ValidateModes)
+ SYMFUNC(xf86DeleteMode)
+ SYMFUNC(xf86PruneDriverModes)
+ SYMFUNC(xf86SetCrtcForModes)
+ SYMFUNC(xf86PrintModes)
+ SYMFUNC(xf86ShowClockRanges)
+
+ /* xf86Option.c */
+ SYMFUNC(xf86CollectOptions)
+ SYMFUNC(xf86CollectInputOptions)
+ /* Merging of XInput stuff */
+ SYMFUNC(xf86AddNewOption)
+ SYMFUNC(xf86NewOption)
+ SYMFUNC(xf86NextOption)
+ SYMFUNC(xf86OptionListCreate)
+ SYMFUNC(xf86OptionListMerge)
+ SYMFUNC(xf86OptionListFree)
+ SYMFUNC(xf86OptionName)
+ SYMFUNC(xf86OptionValue)
+ SYMFUNC(xf86OptionListReport)
+ SYMFUNC(xf86SetIntOption)
+ SYMFUNC(xf86SetRealOption)
+ SYMFUNC(xf86SetStrOption)
+ SYMFUNC(xf86SetBoolOption)
+ SYMFUNC(xf86CheckIntOption)
+ SYMFUNC(xf86CheckRealOption)
+ SYMFUNC(xf86CheckStrOption)
+ SYMFUNC(xf86CheckBoolOption)
+ SYMFUNC(xf86ReplaceIntOption)
+ SYMFUNC(xf86ReplaceRealOption)
+ SYMFUNC(xf86ReplaceStrOption)
+ SYMFUNC(xf86ReplaceBoolOption)
+ SYMFUNC(xf86FindOption)
+ SYMFUNC(xf86FindOptionValue)
+ SYMFUNC(xf86MarkOptionUsed)
+ SYMFUNC(xf86MarkOptionUsedByName)
+ SYMFUNC(xf86CheckIfOptionUsed)
+ SYMFUNC(xf86CheckIfOptionUsedByName)
+ SYMFUNC(xf86ShowUnusedOptions)
+ SYMFUNC(xf86ProcessOptions)
+ SYMFUNC(xf86TokenToOptinfo)
+ SYMFUNC(xf86TokenToOptName)
+ SYMFUNC(xf86IsOptionSet)
+ SYMFUNC(xf86GetOptValString)
+ SYMFUNC(xf86GetOptValInteger)
+ SYMFUNC(xf86GetOptValULong)
+ SYMFUNC(xf86GetOptValReal)
+ SYMFUNC(xf86GetOptValFreq)
+ SYMFUNC(xf86GetOptValBool)
+ SYMFUNC(xf86ReturnOptValBool)
+ SYMFUNC(xf86NameCmp)
+ SYMFUNC(xf86InitValuatorAxisStruct)
+ SYMFUNC(xf86InitValuatorDefaults)
+
+ /* xf86fbman.c */
+ SYMFUNC(xf86InitFBManager)
+ SYMFUNC(xf86InitFBManagerArea)
+ SYMFUNC(xf86InitFBManagerRegion)
+ SYMFUNC(xf86InitFBManagerLinear)
+ SYMFUNC(xf86RegisterFreeBoxCallback)
+ SYMFUNC(xf86FreeOffscreenArea)
+ SYMFUNC(xf86AllocateOffscreenArea)
+ SYMFUNC(xf86AllocateLinearOffscreenArea)
+ SYMFUNC(xf86ResizeOffscreenArea)
+ SYMFUNC(xf86FBManagerRunning)
+ SYMFUNC(xf86QueryLargestOffscreenArea)
+ SYMFUNC(xf86PurgeUnlockedOffscreenAreas)
+ SYMFUNC(xf86RegisterOffscreenManager)
+ SYMFUNC(xf86AllocateOffscreenLinear)
+ SYMFUNC(xf86ResizeOffscreenLinear)
+ SYMFUNC(xf86QueryLargestOffscreenLinear)
+ SYMFUNC(xf86FreeOffscreenLinear)
+
+ /* xf86cmap.c */
+ SYMFUNC(xf86HandleColormaps)
+ SYMFUNC(xf86GetGammaRampSize)
+ SYMFUNC(xf86GetGammaRamp)
+ SYMFUNC(xf86ChangeGammaRamp)
+
+ /* xf86RandR.c */
+#ifdef RANDR
+ SYMFUNC(xf86RandRSetNewVirtualAndDimensions)
+#endif
+
+ /* xf86xv.c */
+#ifdef XV
+ SYMFUNC(xf86XVScreenInit)
+ SYMFUNC(xf86XVRegisterGenericAdaptorDriver)
+ SYMFUNC(xf86XVListGenericAdaptors)
+ SYMFUNC(xf86XVRegisterOffscreenImages)
+ SYMFUNC(xf86XVQueryOffscreenImages)
+ SYMFUNC(xf86XVAllocateVideoAdaptorRec)
+ SYMFUNC(xf86XVFreeVideoAdaptorRec)
+ SYMFUNC(xf86XVFillKeyHelper)
+ SYMFUNC(xf86XVFillKeyHelperDrawable)
+ SYMFUNC(xf86XVClipVideoHelper)
+ SYMFUNC(xf86XVCopyYUV12ToPacked)
+ SYMFUNC(xf86XVCopyPacked)
+
+ /* xf86xvmc.c */
+ SYMFUNC(xf86XvMCScreenInit)
+ SYMFUNC(xf86XvMCCreateAdaptorRec)
+ SYMFUNC(xf86XvMCDestroyAdaptorRec)
+#endif
+
+ /* xf86VidMode.c */
+ SYMFUNC(VidModeExtensionInit)
+#ifdef XF86VIDMODE
+ SYMFUNC(VidModeGetCurrentModeline)
+ SYMFUNC(VidModeGetFirstModeline)
+ SYMFUNC(VidModeGetNextModeline)
+ SYMFUNC(VidModeDeleteModeline)
+ SYMFUNC(VidModeZoomViewport)
+ SYMFUNC(VidModeGetViewPort)
+ SYMFUNC(VidModeSetViewPort)
+ SYMFUNC(VidModeSwitchMode)
+ SYMFUNC(VidModeLockZoom)
+ SYMFUNC(VidModeGetMonitor)
+ SYMFUNC(VidModeGetNumOfClocks)
+ SYMFUNC(VidModeGetClocks)
+ SYMFUNC(VidModeCheckModeForMonitor)
+ SYMFUNC(VidModeCheckModeForDriver)
+ SYMFUNC(VidModeSetCrtcForMode)
+ SYMFUNC(VidModeAddModeline)
+ SYMFUNC(VidModeGetDotClock)
+ SYMFUNC(VidModeGetNumOfModes)
+ SYMFUNC(VidModeSetGamma)
+ SYMFUNC(VidModeGetGamma)
+ SYMFUNC(VidModeCreateMode)
+ SYMFUNC(VidModeCopyMode)
+ SYMFUNC(VidModeGetModeValue)
+ SYMFUNC(VidModeSetModeValue)
+ SYMFUNC(VidModeGetMonitorValue)
+ SYMFUNC(VidModeSetGammaRamp)
+ SYMFUNC(VidModeGetGammaRamp)
+ SYMFUNC(VidModeGetGammaRampSize)
+#endif
+
+ /* xf86Versions.c */
+ SYMFUNC(xf86GetBuiltinInterfaceVersion)
+ SYMFUNC(xf86RegisterBuiltinInterfaceVersion)
+
+ /* xf86MiscExt.c */
+#ifdef XF86MISC
+ SYMFUNC(MiscExtGetMouseSettings)
+ SYMFUNC(MiscExtGetMouseValue)
+ SYMFUNC(MiscExtSetMouseValue)
+ SYMFUNC(MiscExtSetMouseDevice)
+ SYMFUNC(MiscExtGetKbdSettings)
+ SYMFUNC(MiscExtGetKbdValue)
+ SYMFUNC(MiscExtSetKbdValue)
+ SYMFUNC(MiscExtSetGrabKeysState)
+ SYMFUNC(MiscExtCreateStruct)
+ SYMFUNC(MiscExtDestroyStruct)
+ SYMFUNC(MiscExtApply)
+ SYMFUNC(MiscExtGetFilePaths)
+ SYMFUNC(MiscExtPassMessage)
+#endif
+
+ /* Misc */
+ SYMFUNC(GetTimeInMillis)
+
+ /* xf86Xinput.c */
+#ifdef XINPUT
+ SYMFUNC(xf86ProcessCommonOptions)
+ SYMFUNC(xf86PostMotionEvent)
+ SYMFUNC(xf86PostProximityEvent)
+ SYMFUNC(xf86PostButtonEvent)
+ SYMFUNC(xf86PostKeyEvent)
+ SYMFUNC(xf86PostKeyboardEvent)
+ SYMFUNC(xf86FirstLocalDevice)
+ SYMFUNC(xf86ActivateDevice)
+ SYMFUNC(xf86XInputSetScreen)
+ SYMFUNC(xf86ScaleAxis)
+#endif
+#ifdef DPMSExtension
+ SYMFUNC(DPMSGet)
+ SYMFUNC(DPMSSet)
+ SYMFUNC(DPMSSupported)
+#endif
+/* xf86Debug.c */
+#ifdef BUILDDEBUG
+ SYMFUNC(xf86Break1)
+ SYMFUNC(xf86Break2)
+ SYMFUNC(xf86Break3)
+ SYMFUNC(xf86SPTimestamp)
+ SYMFUNC(xf86STimestamp)
+#endif
+
+ SYMFUNC(pciTag)
+ SYMFUNC(pciBusAddrToHostAddr)
+ SYMFUNC(xf86scanpci)
+
+ /* Loader functions */
+ SYMFUNC(LoadSubModule)
+ SYMFUNC(DuplicateModule)
+ SYMFUNC(LoaderErrorMsg)
+ SYMFUNC(LoaderCheckUnresolved)
+ SYMFUNC(LoadExtension)
+ SYMFUNC(LoadFont)
+ SYMFUNC(LoaderReqSymbols)
+ SYMFUNC(LoaderReqSymLists)
+ SYMFUNC(LoaderRefSymbols)
+ SYMFUNC(LoaderRefSymLists)
+ SYMFUNC(UnloadSubModule)
+ SYMFUNC(LoaderSymbol)
+ SYMFUNC(LoaderListDirs)
+ SYMFUNC(LoaderFreeDirList)
+ SYMFUNC(LoaderGetOS)
+ SYMFUNC(LoaderGetABIVersion)
+
+#ifdef XF86DRI
+ /*
+ * These may have more general uses, but for now, they are only used
+ * by the DRI. Loading them only when the DRI is built may make porting
+ * (the non-DRI portions of the X server) easier.
+ */
+ SYMFUNC(xf86InstallSIGIOHandler)
+ SYMFUNC(xf86RemoveSIGIOHandler)
+# if defined(__alpha__) && defined(linux)
+ SYMFUNC(_bus_base)
+# endif
+#endif
+ SYMFUNC(xf86BlockSIGIO)
+ SYMFUNC(xf86UnblockSIGIO)
+
+#if defined(__alpha__)
+ SYMFUNC(__divl)
+ SYMFUNC(__reml)
+ SYMFUNC(__divlu)
+ SYMFUNC(__remlu)
+ SYMFUNC(__divq)
+ SYMFUNC(__divqu)
+ SYMFUNC(__remq)
+ SYMFUNC(__remqu)
+
+# ifdef linux
+ SYMFUNC(_outw)
+ SYMFUNC(_outb)
+ SYMFUNC(_outl)
+ SYMFUNC(_inb)
+ SYMFUNC(_inw)
+ SYMFUNC(_inl)
+ SYMFUNC(_alpha_outw)
+ SYMFUNC(_alpha_outb)
+ SYMFUNC(_alpha_outl)
+ SYMFUNC(_alpha_inb)
+ SYMFUNC(_alpha_inw)
+ SYMFUNC(_alpha_inl)
+# else
+ SYMFUNC(outw)
+ SYMFUNC(outb)
+ SYMFUNC(outl)
+ SYMFUNC(inb)
+ SYMFUNC(inw)
+ SYMFUNC(inl)
+# endif
+ SYMFUNC(xf86ReadMmio32)
+ SYMFUNC(xf86ReadMmio16)
+ SYMFUNC(xf86ReadMmio8)
+ SYMFUNC(xf86WriteMmio32)
+ SYMFUNC(xf86WriteMmio16)
+ SYMFUNC(xf86WriteMmio8)
+ SYMFUNC(xf86WriteMmioNB32)
+ SYMFUNC(xf86WriteMmioNB16)
+ SYMFUNC(xf86WriteMmioNB8)
+#endif
+#if defined(sun) && defined(SVR4)
+ SYMFUNC(inb)
+ SYMFUNC(inw)
+ SYMFUNC(inl)
+ SYMFUNC(outb)
+ SYMFUNC(outw)
+ SYMFUNC(outl)
+#endif
+#if defined(__powerpc__) && !defined(__OpenBSD__)
+ SYMFUNC(inb)
+ SYMFUNC(inw)
+ SYMFUNC(inl)
+ SYMFUNC(outb)
+ SYMFUNC(outw)
+ SYMFUNC(outl)
+# if defined(NO_INLINE) || defined(Lynx)
+ SYMFUNC(mem_barrier)
+ SYMFUNC(ldl_u)
+ SYMFUNC(eieio)
+ SYMFUNC(ldl_brx)
+ SYMFUNC(ldw_brx)
+ SYMFUNC(stl_brx)
+ SYMFUNC(stw_brx)
+ SYMFUNC(ldq_u)
+ SYMFUNC(ldw_u)
+ SYMFUNC(stl_u)
+ SYMFUNC(stq_u)
+ SYMFUNC(stw_u)
+ SYMFUNC(write_mem_barrier)
+# endif
+# if defined(Lynx)
+ SYMFUNC(_restf14)
+ SYMFUNC(_restf17)
+ SYMFUNC(_restf18)
+ SYMFUNC(_restf19)
+ SYMFUNC(_restf20)
+ SYMFUNC(_restf22)
+ SYMFUNC(_restf23)
+ SYMFUNC(_restf24)
+ SYMFUNC(_restf25)
+ SYMFUNC(_restf26)
+ SYMFUNC(_restf27)
+ SYMFUNC(_restf28)
+ SYMFUNC(_restf29)
+ SYMFUNC(_savef14)
+ SYMFUNC(_savef17)
+ SYMFUNC(_savef18)
+ SYMFUNC(_savef19)
+ SYMFUNC(_savef20)
+ SYMFUNC(_savef22)
+ SYMFUNC(_savef23)
+ SYMFUNC(_savef24)
+ SYMFUNC(_savef25)
+ SYMFUNC(_savef26)
+ SYMFUNC(_savef27)
+ SYMFUNC(_savef28)
+ SYMFUNC(_savef29)
+# endif
+# if PPCIO_DEBUG
+ SYMFUNC(debug_inb)
+ SYMFUNC(debug_inw)
+ SYMFUNC(debug_inl)
+ SYMFUNC(debug_outb)
+ SYMFUNC(debug_outw)
+ SYMFUNC(debug_outl)
+# endif
+#endif
+#if defined(__GNUC__)
+#if !defined(Lynx)
+ SYMFUNC(__div64)
+#endif
+#if !defined(Lynx) /* FIXME: test on others than x86 and !3.1.0a/x86 */
+ SYMFUNC(__divdf3)
+#endif
+ SYMFUNC(__divdi3)
+#if !defined(Lynx)
+ SYMFUNC(__divsf3)
+ SYMFUNC(__divsi3)
+#endif
+ SYMFUNC(__moddi3)
+#if !defined(Lynx)
+ SYMFUNC(__modsi3)
+#endif
+#if !defined(Lynx)
+ SYMFUNC(__mul64)
+#endif
+#if !defined(Lynx)
+ SYMFUNC(__muldf3)
+#endif
+ SYMFUNC(__muldi3)
+#if !defined(Lynx)
+ SYMFUNC(__mulsf3)
+ SYMFUNC(__mulsi3)
+ SYMFUNC(__udivdi3)
+ SYMFUNC(__udivsi3)
+#endif
+ SYMFUNC(__umoddi3)
+#if !defined(Lynx)
+ SYMFUNC(__umodsi3)
+#endif
+#endif
+#if defined(__ia64__)
+ SYMFUNC(outw)
+ SYMFUNC(outb)
+ SYMFUNC(outl)
+ SYMFUNC(inb)
+ SYMFUNC(inw)
+ SYMFUNC(inl)
+#endif
+#if defined(__arm__)
+ SYMFUNC(outw)
+ SYMFUNC(outb)
+ SYMFUNC(outl)
+ SYMFUNC(inb)
+ SYMFUNC(inw)
+ SYMFUNC(inl)
+#endif
+
+#ifdef __FreeBSD__
+#if defined(__sparc__)
+ SYMFUNC(_Qp_qtos)
+ SYMFUNC(_Qp_qtod)
+ SYMFUNC(_Qp_qtoux)
+ SYMFUNC(_Qp_uitoq)
+ SYMFUNC(_Qp_dtoq)
+#endif
+#endif
+
+ /* General variables (from xf86.h) */
+ SYMVAR(xf86ScreenKey)
+ SYMVAR(xf86PixmapKey)
+ SYMVAR(xf86Screens)
+ SYMVAR(byte_reversed)
+ SYMVAR(xf86inSuspend)
+
+ /* predefined resource lists from xf86Bus.h */
+ SYMVAR(resVgaExclusive)
+ SYMVAR(resVgaShared)
+ SYMVAR(resVgaMemShared)
+ SYMVAR(resVgaIoShared)
+ SYMVAR(resVgaUnusedExclusive)
+ SYMVAR(resVgaUnusedShared)
+ SYMVAR(resVgaSparseExclusive)
+ SYMVAR(resVgaSparseShared)
+ SYMVAR(res8514Exclusive)
+ SYMVAR(res8514Shared)
+
+#if defined(__powerpc__) && (!defined(NO_INLINE) || defined(Lynx))
+ SYMVAR(ioBase)
+#endif
+
+ /* Globals from xf86Globals.c and xf86Priv.h */
+ SYMVAR(xf86ConfigDRI)
+
+ /* Globals from xf86Configure.c */
+ SYMVAR(ConfiguredMonitor)
+
+ /* Pci.c */
+ SYMVAR(pciNumBuses)
+
+ /* modes */
+ SYMVAR(xf86CrtcConfigPrivateIndex)
+ SYMFUNC(xf86CrtcConfigInit)
+ SYMFUNC(xf86CrtcConfigPrivateIndex)
+ SYMFUNC(xf86CrtcCreate)
+ SYMFUNC(xf86CrtcDestroy)
+ SYMFUNC(xf86CrtcInUse)
+ SYMFUNC(xf86CrtcSetScreenSubpixelOrder)
+ SYMFUNC(xf86RotateCloseScreen)
+ SYMFUNC(xf86CrtcRotate)
+ SYMFUNC(xf86CrtcSetMode)
+ SYMFUNC(xf86CrtcSetSizeRange)
+ SYMFUNC(xf86CrtcScreenInit)
+ SYMFUNC(xf86CVTMode)
+ SYMFUNC(xf86GTFMode)
+ SYMFUNC(xf86DisableUnusedFunctions)
+ SYMFUNC(xf86DPMSSet)
+ SYMFUNC(xf86DuplicateMode)
+ SYMFUNC(xf86DuplicateModes)
+ SYMFUNC(xf86GetDefaultModes)
+ SYMFUNC(xf86GetMonitorModes)
+ SYMFUNC(xf86InitialConfiguration)
+ SYMFUNC(xf86ModeHSync)
+ SYMFUNC(xf86ModesAdd)
+ SYMFUNC(xf86ModesEqual)
+ SYMFUNC(xf86ModeVRefresh)
+ SYMFUNC(xf86ModeWidth)
+ SYMFUNC(xf86ModeHeight)
+ SYMFUNC(xf86OutputCreate)
+ SYMFUNC(xf86OutputDestroy)
+ SYMFUNC(xf86OutputGetEDID)
+ SYMFUNC(xf86ConnectorGetName)
+ SYMFUNC(xf86OutputGetEDIDModes)
+ SYMFUNC(xf86OutputRename)
+ SYMFUNC(xf86OutputUseScreenMonitor)
+ SYMFUNC(xf86OutputSetEDID)
+ SYMFUNC(xf86OutputFindClosestMode)
+ SYMFUNC(xf86PrintModeline)
+ SYMFUNC(xf86ProbeOutputModes)
+ SYMFUNC(xf86PruneInvalidModes)
+ SYMFUNC(xf86SetModeCrtc)
+ SYMFUNC(xf86SetModeDefaultName)
+ SYMFUNC(xf86SetScrnInfoModes)
+ SYMFUNC(xf86SetDesiredModes)
+ SYMFUNC(xf86SetSingleMode)
+ SYMFUNC(xf86ValidateModesClocks)
+ SYMFUNC(xf86ValidateModesFlags)
+ SYMFUNC(xf86ValidateModesSize)
+ SYMFUNC(xf86ValidateModesSync)
+ SYMFUNC(xf86ValidateModesUserConfig)
+ SYMFUNC(xf86DiDGAInit)
+ SYMFUNC(xf86DiDGAReInit)
+ SYMFUNC(xf86DDCGetModes)
+ SYMFUNC(xf86SaveScreen)
+#ifdef RANDR
+ SYMFUNC(xf86RandR12CreateScreenResources)
+ SYMFUNC(xf86RandR12GetOriginalVirtualSize)
+ SYMFUNC(xf86RandR12GetRotation)
+ SYMFUNC(xf86RandR12Init)
+ SYMFUNC(xf86RandR12PreInit)
+ SYMFUNC(xf86RandR12SetConfig)
+ SYMFUNC(xf86RandR12SetRotations)
+ SYMFUNC(xf86RandR12TellChanged)
+#endif
+ SYMFUNC(xf86_cursors_init)
+ SYMFUNC(xf86_reload_cursors)
+ SYMFUNC(xf86_show_cursors)
+ SYMFUNC(xf86_hide_cursors)
+ SYMFUNC(xf86_cursors_fini)
+ SYMFUNC(xf86_crtc_clip_video_helper)
+
+ SYMFUNC(xf86DoEDID_DDC1)
+ SYMFUNC(xf86DoEDID_DDC2)
+ SYMFUNC(xf86InterpretEDID)
+ SYMFUNC(xf86PrintEDID)
+ SYMFUNC(xf86DDCMonitorSet)
+ SYMFUNC(xf86SetDDCproperties)
+
+ SYMFUNC(xf86CreateI2CBusRec)
+ SYMFUNC(xf86CreateI2CDevRec)
+ SYMFUNC(xf86DestroyI2CBusRec)
+ SYMFUNC(xf86DestroyI2CDevRec)
+ SYMFUNC(xf86I2CBusInit)
+ SYMFUNC(xf86I2CDevInit)
+ SYMFUNC(xf86I2CFindBus)
+ SYMFUNC(xf86I2CFindDev)
+ SYMFUNC(xf86I2CGetScreenBuses)
+ SYMFUNC(xf86I2CProbeAddress)
+ SYMFUNC(xf86I2CReadByte)
+ SYMFUNC(xf86I2CReadBytes)
+ SYMFUNC(xf86I2CReadStatus)
+ SYMFUNC(xf86I2CReadWord)
+ SYMFUNC(xf86I2CWriteByte)
+ SYMFUNC(xf86I2CWriteBytes)
+ SYMFUNC(xf86I2CWriteRead)
+ SYMFUNC(xf86I2CWriteVec)
+ SYMFUNC(xf86I2CWriteWord)
+
+ /* ramdac/xf86RamDac.c */
+ SYMFUNC(RamDacCreateInfoRec)
+ SYMFUNC(RamDacHelperCreateInfoRec)
+ SYMFUNC(RamDacDestroyInfoRec)
+ SYMFUNC(RamDacHelperDestroyInfoRec)
+ SYMFUNC(RamDacInit)
+ SYMFUNC(RamDacHandleColormaps)
+ SYMFUNC(RamDacFreeRec)
+ SYMFUNC(RamDacGetHWIndex)
+ SYMVAR(RamDacHWPrivateIndex)
+ SYMVAR(RamDacScreenPrivateIndex)
+
+ /* ramdac/xf86Cursor.c */
+ SYMFUNC(xf86InitCursor)
+ SYMFUNC(xf86CreateCursorInfoRec)
+ SYMFUNC(xf86DestroyCursorInfoRec)
+ SYMFUNC(xf86ForceHWCursor)
+
+ /* ramdac/BT.c */
+ SYMFUNC(BTramdacProbe)
+ SYMFUNC(BTramdacSave)
+ SYMFUNC(BTramdacRestore)
+ SYMFUNC(BTramdacSetBpp)
+
+ /* ramdac/IBM.c */
+ SYMFUNC(IBMramdacProbe)
+ SYMFUNC(IBMramdacSave)
+ SYMFUNC(IBMramdacRestore)
+ SYMFUNC(IBMramdac526SetBpp)
+ SYMFUNC(IBMramdac640SetBpp)
+ SYMFUNC(IBMramdac526CalculateMNPCForClock)
+ SYMFUNC(IBMramdac640CalculateMNPCForClock)
+ SYMFUNC(IBMramdac526HWCursorInit)
+ SYMFUNC(IBMramdac640HWCursorInit)
+ SYMFUNC(IBMramdac526SetBppWeak)
+
+ /* ramdac/TI.c */
+ SYMFUNC(TIramdacCalculateMNPForClock)
+ SYMFUNC(TIramdacProbe)
+ SYMFUNC(TIramdacSave)
+ SYMFUNC(TIramdacRestore)
+ SYMFUNC(TIramdac3026SetBpp)
+ SYMFUNC(TIramdac3030SetBpp)
+ SYMFUNC(TIramdacHWCursorInit)
+ SYMFUNC(TIramdacLoadPalette)
+};