remove gc

1 files changed, 0 insertions, 215 deletions

diff --git a/gc/doc/README.DGUX386 b/gc/doc/README.DGUX386
deleted file mode 100644
index 9d6d847..0000000
--- a/gc/doc/README.DGUX386
+++ /dev/null
@@ -1,215 +0,0 @@
-    Garbage Collector (parallel iversion) for ix86 DG/UX Release R4.20MU07
-
-
-     *READ* the file README.QUICK.
-
-     You need the GCC-3.0.3 rev (DG/UX) compiler to build this tree.
-     This compiler has the new "dgux386" threads package implemented.
-     It also supports the switch "-pthread" needed to link correctly
-     the DG/UX's -lrte -lthread with -lgcc and the system's -lc. 
-     Finally we support parralleli-mark for the SMP DG/UX machines.
-     To build the garbage collector do:
-      
-      ./configure --enable-parallel-mark
-      make
-      make gctest
-
-     Before you run "gctest" you need to set your LD_LIBRARY_PATH
-     correctly so that "gctest" can find the shared library libgc.
-     Alternatively you can do a configuration
-
-      ./configure --enable-parallel-mark --disable-shared
-  
-     to build only the static version of libgc.
-  
-     To enable debugging messages please do:
-     1) Add the "--enable-full-debug" flag during configuration. 
-     2) Edit the file linux-threads.c and uncommnect the line:
-
-     /* #define DEBUG_THREADS 1 */ to ---> 
-
-     #define DEBUG_THREADS 1
-
-     Then give "make" as usual.
-    
-     In a machine with 4 CPUs (my own machine) the option parallel
-     mark (aka --enable-parallel-mark) makes a BIG difference.
-
-     Takis Psarogiannakopoulos
-     University of Cambridge
-     Centre for Mathematical Sciences
-     Department of Pure Mathematics
-     Wilberforce Road
-     Cambridge CB3 0WB ,UK , <takis@XFree86.Org>
-     January 2002
-
-
-Note (HB):
-     The integration of this patch is currently not complete.
-     The following patches against 6.1alpha3 where hard to move
-     to alpha4, and are not integrated.  There may also be minor
-     problems with stylistic corrections made by me.
-
-
---- ltconfig.ORIG	Mon Jan 28 20:22:18 2002
-+++ ltconfig	Mon Jan 28 20:44:00 2002
-@@ -689,6 +689,11 @@
-        pic_flag=-Kconform_pic
-     fi
-     ;;
-+  dgux*)
-+    pic_flag='-fPIC'
-+    link_static='-Bstatic'
-+    wl='-Wl,'
-+    ;;
-   *)
-     pic_flag='-fPIC'
-     ;;
-@@ -718,6 +723,12 @@
-     # We can build DLLs from non-PIC.
-     ;;
- 
-+  dgux*)
-+    pic_flag='-KPIC'
-+    link_static='-Bstatic'
-+    wl='-Wl,'
-+    ;;
-+
-   osf3* | osf4* | osf5*)
-     # All OSF/1 code is PIC.
-     wl='-Wl,'
-@@ -1154,6 +1165,22 @@
-     fi
-     ;;
- 
-+  dgux*)
-+    ld_shlibs=yes
-+    # For both C/C++ ommit the deplibs. This is because we relying on the fact
-+    # that compilation of execitables will put them in correct order
-+    # in any case and sometimes are wrong when listed as deplibs (or missing some deplibs)
-+    # However when GNU ld and --whole-archive needs to be used we have the problem
-+    # that if the -fPIC *_s.a archive is linked through deplibs list we ommiting crucial
-+    # .lo/.o files from the created shared lib. This I think is not the case here.
-+    archive_cmds='$CC -shared -h $soname -o $lib $libobjs $linkopts'
-+    thread_safe_flag_spec='-pthread'
-+    wlarc=
-+    hardcode_libdir_flag_spec='-L$libdir'
-+    hardcode_shlibpath_var=no
-+    ac_cv_archive_cmds_needs_lc=no
-+    ;;
-+
-   cygwin* | mingw*)
-     # hardcode_libdir_flag_spec is actually meaningless, as there is
-     # no search path for DLLs.
-@@ -1497,7 +1524,7 @@
-     ;;
- 
-   dgux*)
--    archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linkopts'
-+    archive_cmds='$CC -shared -h $soname -o $lib $libobjs $linkopts'
-     hardcode_libdir_flag_spec='-L$libdir'
-     hardcode_shlibpath_var=no
-     ;;
-@@ -2092,12 +2119,17 @@
-   ;;
- 
- dgux*)
--  version_type=linux
-+  version_type=dgux
-   need_lib_prefix=no
-   need_version=no
--  library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so'
--  soname_spec='${libname}${release}.so$major'
-+  library_names_spec='$libname.so$versuffix'
-+  soname_spec='$libname.so$versuffix'
-   shlibpath_var=LD_LIBRARY_PATH
-+  thread_safe_flag_spec='-pthread'
-+  wlarc=
-+  hardcode_libdir_flag_spec='-L$libdir'
-+  hardcode_shlibpath_var=no
-+  ac_cv_archive_cmds_needs_lc=no
-   ;;
- 
- sysv4*MP*)
-
-
---- ltmain.sh.ORIG	Mon Jan 28 20:31:18 2002
-+++ ltmain.sh	Tue Jan 29 00:11:29 2002
-@@ -1072,11 +1072,38 @@
- 	esac
- 	;;
- 
-+      -thread*)
-+	# DG/UX GCC 2.95.x, 3.x.x rev (DG/UX) links -lthread
-+	# with the switch -threads
-+	if test "$arg" = "-threads"; then
-+	  case "$host" in
-+	  i[3456]86-*-dgux*)
-+	    deplibs="$deplibs $arg"
-+	    continue
-+	    ;;
-+	  esac
-+	fi
-+	;;
-+
-+      -pthread*)
-+	# DG/UX GCC 2.95.x, 3.x.x rev (DG/UX) links -lthread
-+	# with the switch -pthread
-+	if test "$arg" = "-pthread"; then
-+	  case "$host" in
-+	  i[3456]86-*-dgux*)
-+	    deplibs="$deplibs $arg"
-+	    continue
-+	    ;;
-+	  esac
-+	fi
-+	;;
-+
-       -l*)
- 	if test "$arg" = "-lc"; then
- 	  case "$host" in
--	  *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos*)
-+	  *-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos* | i[3456]86-*-dgux*)
- 	    # These systems don't actually have c library (as such)
-+	    # It is wrong in DG/UX to add -lc when creating shared/dynamic objs/libs
- 	    continue
- 	    ;;
- 	  esac
-@@ -1248,6 +1275,12 @@
- 	  temp_deplibs=
- 	  for deplib in $dependency_libs; do
- 	    case "$deplib" in
-+	    -thread*)
-+		 temp_deplibs="$temp_deplibs $deplib"
-+		 ;;
-+	    -pthread)
-+		 temp_deplibs="$temp_deplibs $deplib"
-+		 ;;
- 	    -R*) temp_xrpath=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
- 		 case " $rpath $xrpath " in
- 		 *" $temp_xrpath "*) ;;
-@@ -1709,6 +1742,13 @@
- 	  done
- 	  ;;
- 
-+	dgux)
-+	  # Leave mostly blank for DG/UX
-+	  major=
-+	  versuffix=".$current.$revision";
-+	  verstring=
-+	  ;;
-+
- 	linux)
- 	  major=.`expr $current - $age`
- 	  versuffix="$major.$age.$revision"
-@@ -1792,8 +1832,9 @@
- 
- 	dependency_libs="$deplibs"
- 	case "$host" in
--	*-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos*)
-+	*-*-cygwin* | *-*-mingw* | *-*-os2* | *-*-beos* | i[3456]86-*-dgux*)
- 	  # these systems don't actually have a c library (as such)!
-+	  # It is wrong in DG/UX to add -lc when creating shared/dynamic objs/libs
- 	  ;;
- 	*)
- 	  # Add libc to deplibs on all other systems.