gnu.h (GNU_USER_LINK_EMULATION): Define.

	* config/i386/gnu.h (GNU_USER_LINK_EMULATION): Define.
	(CPP_SPEC, CC1_SPEC, ENDFILE_SPEC): Remove.

From-SVN: r172278

gcc/ChangeLog

+2011-04-11  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/i386/gnu.h (GNU_USER_LINK_EMULATION): Define.
+	(CPP_SPEC, CC1_SPEC, ENDFILE_SPEC): Remove.
+
 2011-04-11  Xinliang David Li  <davidxl@google.com>
 
 	* value-profile.c (check_ic_target): New function.

gcc/config/i386/gnu.h

@@ -20,15 +20,11 @@ You should have received a copy of the GNU General Public License
 along with GCC.  If not, see <http://www.gnu.org/licenses/>.
 */
 
+#define GNU_USER_LINK_EMULATION "elf_i386"
+
 #undef GNU_USER_DYNAMIC_LINKER
 #define GNU_USER_DYNAMIC_LINKER "/lib/ld.so"
 
-#undef CPP_SPEC
-#define CPP_SPEC "%{pthread:-D_REENTRANT} %{posix:-D_POSIX_SOURCE}"
-
-#undef CC1_SPEC
-#define CC1_SPEC "%(cc1_cpu)"
-
 #undef	STARTFILE_SPEC
 #if defined HAVE_LD_PIE
 #define STARTFILE_SPEC \
@@ -40,10 +36,6 @@ along with GCC.  If not, see <http://www.gnu.org/licenses/>.
    crti.o%s %{static:crtbeginT.o%s;shared|pie:crtbeginS.o%s;:crtbegin.o%s}"
 #endif
 
-#undef	ENDFILE_SPEC
-#define ENDFILE_SPEC \
-  "%{shared|pie:crtendS.o%s;:crtend.o%s} crtn.o%s"
-
 /* FIXME: Is a Hurd-specific fallback mechanism necessary?  */
 #undef MD_UNWIND_SUPPORT