Index: gcc/config/svr4.h
===================================================================
--- gcc/config/svr4.h	(2000-02-26 14:24:45.000000000 -0600)
+++ gcc/config/svr4.h	(2009-12-16 22:19:19.000000000 -0600)
@@ -90,7 +90,7 @@
 
 #undef  ASM_SPEC
 #define ASM_SPEC \
-  "%{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*}"
+  "%{v:-V} %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*} --32"
 
 /* svr4 assemblers need the `-' (indicating input from stdin) to come after
    the -o option (and its argument) for some reason.  If we try to put it
Index: gcc/gcc.c
===================================================================
--- gcc/gcc.c	(2002-01-02 15:03:39.000000000 -0600)
+++ gcc/gcc.c	(2009-12-16 22:19:19.000000000 -0600)
@@ -1179,8 +1179,8 @@
 static const char *md_startfile_prefix = MD_STARTFILE_PREFIX;
 static const char *md_startfile_prefix_1 = MD_STARTFILE_PREFIX_1;
 static const char *standard_startfile_prefix = STANDARD_STARTFILE_PREFIX;
-static const char *standard_startfile_prefix_1 = "/lib/";
-static const char *standard_startfile_prefix_2 = "/usr/lib/";
+static const char *standard_startfile_prefix_1 = "/lib32/";
+static const char *standard_startfile_prefix_2 = "/usr/lib32/";
 
 static const char *tooldir_base_prefix = TOOLDIR_BASE_PREFIX;
 static const char *tooldir_prefix;
Index: libstdc++-v3/config/os/gnu-linux/bits/ctype_noninline.h
===================================================================
--- libstdc++-v3/config/os/gnu-linux/bits/ctype_noninline.h	(2000-12-14 01:20:36.000000000 -0600)
+++ libstdc++-v3/config/os/gnu-linux/bits/ctype_noninline.h	(2009-12-16 22:24:10.000000000 -0600)
@@ -32,6 +32,9 @@
 //
   
 // Information as gleaned from /usr/include/ctype.h
+#define __ctype_b *__ctype_b_loc()
+#define __ctype_tolower *__ctype_tolower_loc()
+#define __ctype_toupper *__ctype_toupper_loc()
 
 #if _GLIBCPP_USE_SHADOW_HEADERS
   using _C_legacy::__ctype_toupper;
@@ -75,7 +78,9 @@
     return __high;
   }
 
-
+#undef __ctype_b
+#undef __ctype_tolower
+#undef __ctype_toupper
 
 
 
Index: Makefile.in
===================================================================
--- Makefile.in   (2001-06-07 22:23:56.000000000 -0500)
+++ Makefile.in   (2009-12-16 23:09:51.000000000 -0600)
@@ -83,17 +83,18 @@
 
 # These flag values are normally overridden by the configure script.
 CFLAGS = -g
+CFLAGS_FOR_HOST = $(CFLAGS) -m32
 CXXFLAGS = -g -O2
 
 LDFLAGS = 
-LIBCFLAGS = $(CFLAGS)
+LIBCFLAGS = $(CFLAGS_FOR_HOST)
 CFLAGS_FOR_TARGET = $(CFLAGS)
 LDFLAGS_FOR_TARGET = 
 LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
 PICFLAG = 
 PICFLAG_FOR_TARGET = 
 
-CHILLFLAGS = $(CFLAGS)
+CHILLFLAGS = $(CFLAGS_FOR_HOST)
 CHILL_LIB = -lchill
 CXX = c++
 
@@ -336,7 +337,7 @@
 	"BISON=$(BISON)" \
 	"CC_FOR_BUILD=$(CC_FOR_BUILD)" \
 	"CC_FOR_TARGET=$(CC_FOR_TARGET)" \
-	"CFLAGS=$(CFLAGS)" \
+	"CFLAGS=$(CFLAGS_FOR_HOST)" \
 	"CFLAGS_FOR_TARGET=$(CFLAGS_FOR_TARGET)" \
 	"CHILLFLAGS=$(CHILLFLAGS)" \
 	"CHILL_FOR_TARGET=$(CHILL_FOR_TARGET)" \