ld-checks: tweak overflow checks.

[deliverable/binutils-gdb.git] / sim / configure

diff --git a/sim/configure b/sim/configure
index bf0a0940305692f5f2a161917aa4b2a628e1db76..2729e698171b1c996a5f99dc83c2720330559ca4 100755 (executable)
--- a/sim/configure
+++ b/sim/configure
@@ -634,7 +634,8 @@ CFLAGS
 LDFLAGS
 LIBS
 CPPFLAGS'
-ac_subdirs_all='arm
+ac_subdirs_all='aarch64
+arm
 avr
 bfin
 cr16
@@ -662,7 +663,6 @@ ppc
 ft32
 v850
 testsuite
-common
 igen'
 
 # Initialize some variables set by options.
@@ -1281,7 +1281,7 @@ Optional Features:
   --disable-option-checking  ignore unrecognized --enable/--with options
   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-  --enable-sim
+  --enable-sim            Enable the GNU simulator
 
 Some influential environment variables:
   CC          C compiler command
@@ -3621,16 +3621,22 @@ if test "${enable_sim}" != no; then
 
 
 
-sim_common=yes
 sim_igen=no
 sim_arch=
 case "${target}" in
-   arm*-*-*)
+   aarch64*-*-*)
 
-  sim_arch=arm
+  sim_arch=aarch64
 
 
-subdirs="$subdirs arm"
+subdirs="$subdirs aarch64"
+
+
+       ;;
+   arm*-*-*)
+
+  sim_arch=arm
+  subdirs="$subdirs arm"
 
 
        ;;
@@ -3819,19 +3825,11 @@ subdirs="$subdirs arm"
 
        sim_igen=yes
        ;;
-   *)
-       # No simulator subdir, so the subdir "common" isn't needed.
-       sim_common=no
-       ;;
 esac
 
 
    subdirs="$subdirs testsuite"
 
-   if test "$sim_common" = yes; then
-      subdirs="$subdirs common"
-
-   fi
    if test "$sim_igen" = yes; then
       subdirs="$subdirs igen"