rtems.h (MIPS_DEFAULT_GVALUE): Set to 0.

2005-01-15  Ralf Corsepius  <ralf.corsepius@rtems.org>

	* config/mips/rtems.h (MIPS_DEFAULT_GVALUE): Set to 0.
	* config/mips/t-rtems (MULTILIBS_DIRNAMES,MULTILIB_OPTIONS):
	Remove little endian multilib variants.
	Add mips32 multilib variant.

From-SVN: r93690

gcc/ChangeLog

+2005-01-15  Ralf Corsepius  <ralf.corsepius@rtems.org>
+
+	* config/mips/rtems.h (MIPS_DEFAULT_GVALUE): Set to 0.
+	* config/mips/t-rtems (MULTILIBS_DIRNAMES,MULTILIB_OPTIONS): 
+	Remove little endian multilib variants.
+	Add mips32 multilib variant.
+
 2005-01-15  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* explow.c (copy_all_reg, stabilize): Remove.

gcc/config/mips/rtems.h

 /* Definitions for rtems targeting a MIPS using ELF.
-   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2002, 2003, 2005
+   Free Software Foundation, Inc.
    Contributed by Joel Sherrill (joel@OARcorp.com).
 
 This file is part of GCC.
@@ -27,3 +28,9 @@ do {					\
   builtin_define ("__USE_INIT_FINI__");	\
   builtin_assert ("system=rtems");	\
 } while (0)
+
+/* No sdata.
+ * The RTEMS BSPs expect -G0
+ */
+#undef MIPS_DEFAULT_GVALUE
+#define MIPS_DEFAULT_GVALUE 0

gcc/config/mips/t-rtems

 # Custom multilibs for RTEMS
 
-MULTILIB_OPTIONS = mips1/mips3 msoft-float/msingle-float EL/EB
-MULTILIB_DIRNAMES = mips1 mips3 soft-float single el eb
+MULTILIB_OPTIONS = mips1/mips3/mips32 msoft-float/msingle-float
+MULTILIB_DIRNAMES = mips1 mips3 mips32 soft-float single
 MULTILIB_MATCHES = msingle-float=m4650