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--- gcc-4.1.1.orig/gcc/config.gcc (revision 114982)
+++ gcc-4.1.1/gcc/config.gcc (working copy)
@@ -1560,7 +1560,7 @@
tm_defines="MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_O64"
use_fixproto=yes
;;
-mips*-*-rtems*)
+mips-*-rtems*)
tm_file="elfos.h ${tm_file} mips/elf.h mips/rtems.h rtems.h"
tmake_file="mips/t-elf t-rtems mips/t-rtems"
;;
--- gcc-4.1.1.orig/gcc/config/c4x/rtems.h (revision 114982)
+++ gcc-4.1.1/gcc/config/c4x/rtems.h (working copy)
@@ -24,6 +24,5 @@
#define TARGET_OS_CPP_BUILTINS() \
do { \
builtin_define ("__rtems__"); \
- builtin_define ("__USE_INIT_FINI__"); \
builtin_assert ("system=rtems"); \
} while (0)
--- gcc-4.1.1.orig/gcc/config/mips/elf.h (revision 114982)
+++ gcc-4.1.1/gcc/config/mips/elf.h (working copy)
@@ -48,5 +48,3 @@
#undef ENDFILE_SPEC
#define ENDFILE_SPEC "crtend%O%s crtn%O%s"
-
-#define NO_IMPLICIT_EXTERN_C 1
--- gcc-4.1.1.orig/gcc/config/mips/t-rtems (revision 114982)
+++ gcc-4.1.1/gcc/config/mips/t-rtems (working copy)
@@ -1,5 +1,16 @@
# Custom multilibs for RTEMS
-MULTILIB_OPTIONS = mips1/mips3/mips32 msoft-float/msingle-float
-MULTILIB_DIRNAMES = mips1 mips3 mips32 soft-float single
-MULTILIB_MATCHES = msingle-float=m4650
+# default is mips1 EB hard-float
+MULTILIB_OPTIONS = mips1/mips3/mips32 EB/EL msoft-float
+MULTILIB_DIRNAMES = mips1 mips3 mips32 eb el soft-float
+MULTILIB_MATCHES = EL=mel EB=meb
+
+MULTILIB_EXCEPTIONS =
+
+# Big endian only
+MULTILIB_EXCEPTIONS += EL*
+MULTILIB_EXCEPTIONS += mips32/EL*
+
+# Little endian only
+MULTILIB_EXCEPTIONS += mips3
+MULTILIB_EXCEPTIONS += mips3/msoft-float
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