sim: overhaul & unify endian settings management

[thirdparty/binutils-gdb.git] / sim / riscv / configure

diff --git a/sim/riscv/configure b/sim/riscv/configure
index aa123f50c22c88034820946643460b4e375a7f2c..cdbedcceabc3111d02bfa8f618d8723139b3d1ec 100755 (executable)
--- a/sim/riscv/configure
+++ b/sim/riscv/configure
@@ -634,7 +634,6 @@ LIBOBJS
 sim_reserved_bits
 sim_scache
 sim_float
-sim_alignment
 cgen_breaks
 MAINT
 MAINTAINER_MODE_FALSE
@@ -752,7 +751,6 @@ sim_inline
 sim_hw
 sim_hw_objs
 sim_hw_cflags
-sim_endian
 sim_default_model
 sim_bitsize'
 ac_subst_files=''
@@ -768,7 +766,6 @@ with_gnu_ld
 enable_libtool_lock
 enable_maintainer_mode
 enable_sim_inline
-enable_sim_endian
 enable_sim_default_model
 enable_sim_bitsize
 enable_werror
@@ -1413,8 +1410,6 @@ Optional Features:
                           sometimes confusing) to the casual installer
   --enable-sim-inline=inlines
                           Specify which functions should be inlined
-  --enable-sim-endian=endian
-                          Specify target byte endian orientation
   --enable-sim-default-model=model
                           Specify default model to simulate
   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
@@ -10747,7 +10742,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10750 "configure"
+#line 10745 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -10853,7 +10848,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 10856 "configure"
+#line 10851 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11148,52 +11143,6 @@ fi
 
 
 
-
-wire_endian="LITTLE"
-default_endian=""
-# Check whether --enable-sim-endian was given.
-if test "${enable_sim_endian+set}" = set; then :
-  enableval=$enable_sim_endian; case "${enableval}" in
-  b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
-  l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
-  yes)  if test x"$wire_endian" != x; then
-          sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
-        else
-         if test x"$default_endian" != x; then
-            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
-          else
-            echo "No hard-wired endian for target $target" 1>&6
-            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
-          fi
-        fi;;
-  no)   if test x"$default_endian" != x; then
-          sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
-        else
-          if test x"$wire_endian" != x; then
-            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
-          else
-            echo "No default endian for target $target" 1>&6
-            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
-          fi
-        fi;;
-  *)    as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
-esac
-if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
-  echo "Setting endian flags = $sim_endian" 6>&1
-fi
-else
-  if test x"$default_endian" != x; then
-  sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
-else
-  if test x"$wire_endian" != x; then
-    sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
-  else
-    sim_endian=
-  fi
-fi
-fi
-
-
 # Select the default model for the target.
 riscv_model=
 case "${target}" in
@@ -11506,8 +11455,6 @@ ac_config_commands="$ac_config_commands stamp-h"
 
 
 
-
-
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
 # tests run on this system so they can be shared between configure