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: r93691

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index e4e19b0cbd151a1be2adc0aac50504501d1dc416..890993c48b19fc7be23cb5f2044d0f1f4b1e3875 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,10 @@
+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.
+
 2005-01-14  David Edelsohn  <edelsohn@gnu.org>
 
        * config/rs6000/aix52.h (CPLUSPLUS_CPP_SPEC): Revert last change.

diff --git a/gcc/config/mips/rtems.h b/gcc/config/mips/rtems.h
index 36d024ad3dd4626d00a04e161ee8d8fc1676c91e..91f43734e25dd9806552d8dfb2ef74135a617ded 100644 (file)
--- a/gcc/config/mips/rtems.h
+++ b/gcc/config/mips/rtems.h
@@ -1,5 +1,6 @@
 /* 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

diff --git a/gcc/config/mips/t-rtems b/gcc/config/mips/t-rtems
index bd7b7adf46793c3570585fa4760c0d9716607d0a..742e4e32db63d51a7ca991b52672b08ec8b55112 100644 (file)
--- a/gcc/config/mips/t-rtems
+++ b/gcc/config/mips/t-rtems
@@ -1,5 +1,5 @@
 # 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