Obsolete Solaris 9 support

	gcc:
	* config.gcc: Obsolete *-*-solaris2.9*.
	* doc/install.texi (Specific, *-*-solaris2*): Document it.

	contrib:
	* config-list.mk (LIST): Add -enable-obsolete for
	sparc-sun-solaris2.9, i686-solaris2.9.

From-SVN: r198969

contrib/ChangeLog

+2013-05-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config-list.mk (LIST): Add -enable-obsolete for
+	sparc-sun-solaris2.9, i686-solaris2.9.
+
 2013-05-13  Mike Stump  <mikestump@comcast.net>
 
 	* compare_tests: Limit lines to 2000 characters as comm on Mac OS

contrib/config-list.mk

@@ -67,7 +67,8 @@ LIST = aarch64-elf aarch64-linux-gnu \
   x86_64-elfOPT-with-fpmath=sse x86_64-freebsd6 x86_64-netbsd \
   x86_64-knetbsd-gnu x86_64-w64-mingw32 \
   x86_64-mingw32OPT-enable-sjlj-exceptions=yes xstormy16-elf xtensa-elf \
-  xtensa-linux sparc-sun-solaris2.9 i686-solaris2.9 \
+  xtensa-linux \
+  sparc-sun-solaris2.9OPT-enable-obsolete i686-solaris2.9OPT-enable-obsolete \
   i686-interix3OPT-enable-obsolete score-elfOPT-enable-obsolete
 
 LOGFILES = $(patsubst %,log/%-make.out,$(LIST))

gcc/ChangeLog

+2013-05-16  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
+
+	* config.gcc: Obsolete *-*-solaris2.9*.
+	* doc/install.texi (Specific, *-*-solaris2*): Document it.
+
 2013-05-16  Richard Biener  <rguenther@suse.de>
 
 	* passes.c (init_optimization_passes): Move pass_parallelize_loops

gcc/config.gcc

@@ -246,6 +246,7 @@ md_file=
 case ${target} in
    picochip-*				\
  | score-*				\
+ | *-*-solaris2.9*			\
  )
     if test "x$enable_obsolete" != xyes; then
       echo "*** Configuration ${target} is obsolete." >&2

gcc/doc/install.texi

@@ -4068,8 +4068,10 @@ supported as cross-compilation target only.
 @c alone is too unspecific and must be avoided.
 @heading @anchor{x-x-solaris2}*-*-solaris2*
 
-Support for Solaris 8 has removed in GCC 4.8.  Support for Solaris 7 has
-been removed in GCC 4.6.
+Support for Solaris 9 has been obsoleted in GCC 4.9, but can still be
+enabled by configuring with @option{--enable-obsolete}.  Support will be
+removed in GCC 4.10.  Support for Solaris 8 has removed in GCC 4.8.
+Support for Solaris 7 has been removed in GCC 4.6.
 
 Sun does not ship a C compiler with Solaris 2 before Solaris 10, though
 you can download the Sun Studio compilers for free.  In Solaris 10 and