#! /bin/sh -e
 
# DP: enable biarch for 32 bit compiler
 
dir=
if [ $# -eq 3 -a "$2" = '-d' ]; then
    pdir="-d $3"
    dir="$3/"
elif [ $# -ne 1 ]; then
    echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
    exit 1
fi
case "$1" in
    -patch)
        patch $pdir -f --no-backup-if-mismatch -p0 < $0
        ;;
    -unpatch)
        patch $pdir -f --no-backup-if-mismatch -R -p0 < $0
        ;;
    *)
        echo >&2 "`basename $0`: script expects -patch|-unpatch as argument"
        exit 1
esac
exit 0

--- gcc/config/rs6000/t-linux64.orig	2007-09-29 16:03:54.000000000 +0000
+++ gcc/config/rs6000/t-linux64	2007-09-30 10:36:47.000000000 +0000
@@ -14,13 +14,13 @@
 # it doesn't tell anything about the 32bit libraries on those systems.  Set
 # MULTILIB_OSDIRNAMES according to what is found on the target.
 
-MULTILIB_OPTIONS        = m64/m32 msoft-float
-MULTILIB_DIRNAMES       = 64 32 nof
+MULTILIB_OPTIONS        = m64/m32
+MULTILIB_DIRNAMES       = 64 32
 MULTILIB_EXTRA_OPTS     = fPIC mstrict-align
-MULTILIB_EXCEPTIONS     = m64/msoft-float
-MULTILIB_EXCLUSIONS     = m64/!m32/msoft-float
-MULTILIB_OSDIRNAMES	= ../lib64 $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib) nof
-MULTILIB_MATCHES        = $(MULTILIB_MATCHES_FLOAT)
+MULTILIB_EXCEPTIONS     =
+MULTILIB_EXCLUSIONS     =
+MULTILIB_OSDIRNAMES	= ../lib64 $(if $(wildcard $(shell echo $(SYSTEM_HEADER_DIR))/../../usr/lib32),../lib32,../lib)
+MULTILIB_MATCHES        =
 
 softfp_wrap_start := '\#ifndef __powerpc64__'
 softfp_wrap_end := '\#endif'