diff --git a/configure b/configure
index ef51a5819c..5513d3eb94 100755
--- a/configure
+++ b/configure
@@ -280,7 +280,7 @@ else
 fi
 
 case "$cpu" in
-  alpha|cris|ia64|m68k|microblaze|ppc|ppc64|sparc64)
+  alpha|cris|ia64|lm32|m68k|microblaze|ppc|ppc64|sparc64)
     cpu="$cpu"
   ;;
   i386|i486|i586|i686|i86pc|BePC)
@@ -982,6 +982,7 @@ i386-softmmu \
 x86_64-softmmu \
 arm-softmmu \
 cris-softmmu \
+lm32-softmmu \
 m68k-softmmu \
 microblaze-softmmu \
 microblazeel-softmmu \
@@ -2552,7 +2553,7 @@ echo "docdir=$docdir" >> $config_host_mak
 echo "confdir=$confdir" >> $config_host_mak
 
 case "$cpu" in
-  i386|x86_64|alpha|cris|hppa|ia64|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
+  i386|x86_64|alpha|cris|hppa|ia64|lm32|m68k|microblaze|mips|mips64|ppc|ppc64|s390|s390x|sparc|sparc64)
     ARCH=$cpu
   ;;
   armv4b|armv4l)
@@ -2908,7 +2909,7 @@ target_arch2=`echo $target | cut -d '-' -f 1`
 target_bigendian="no"
 
 case "$target_arch2" in
-  armeb|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
+  armeb|lm32|m68k|microblaze|mips|mipsn32|mips64|ppc|ppcemb|ppc64|ppc64abi32|s390x|sh4eb|sparc|sparc64|sparc32plus)
   target_bigendian=yes
   ;;
 esac
@@ -3003,6 +3004,9 @@ case "$target_arch2" in
     target_nptl="yes"
     target_phys_bits=32
   ;;
+  lm32)
+    target_phys_bits=32
+  ;;
   m68k)
     bflt="yes"
     gdb_xml_files="cf-core.xml cf-fp.xml"