From 9bbf6f91c6e85ca916ec2c266009167f20f5ecfd Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Mon, 4 Jan 2016 04:06:01 -0500
Subject: sim: punt x86-specific bswap logic

The compiler/C library should produce reasonable code for htonl/ntohl,
and at least glibc tries pretty hard to always produce good code for
them.  This logic only had support for 32-bit x86 systems anymore, and
it's unlikely people were even opting into this, so drop it all.
---
 sim/cr16/configure | 23 ++---------------------
 1 file changed, 2 insertions(+), 21 deletions(-)

(limited to 'sim/cr16/configure')

diff --git a/sim/cr16/configure b/sim/cr16/configure
index cd771d9..ae62ac3 100755
--- a/sim/cr16/configure
+++ b/sim/cr16/configure
@@ -609,7 +609,6 @@ sim_trace
 sim_stdio
 sim_debug
 sim_cflags
-sim_bswap
 MAINT
 MAINTAINER_MODE_FALSE
 MAINTAINER_MODE_TRUE
@@ -752,7 +751,6 @@ enable_fast_install
 with_gnu_ld
 enable_libtool_lock
 enable_maintainer_mode
-enable_sim_bswap
 enable_sim_cflags
 enable_sim_debug
 enable_sim_stdio
@@ -1403,7 +1401,6 @@ Optional Features:
   --disable-libtool-lock  avoid locking (might break parallel builds)
   --enable-maintainer-mode  enable make rules and dependencies not useful
 			  (and sometimes confusing) to the casual installer
-  --enable-sim-bswap      Use Host specific BSWAP instruction
   --enable-sim-cflags=opts
                           Extra CFLAGS for use in building simulator
   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
@@ -12531,7 +12528,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12534 "configure"
+#line 12531 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12637,7 +12634,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 12640 "configure"
+#line 12637 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -12905,22 +12902,6 @@ fi
 
 
 
-# Check whether --enable-sim-bswap was given.
-if test "${enable_sim_bswap+set}" = set; then :
-  enableval=$enable_sim_bswap; case "${enableval}" in
-  yes)	sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
-  no)	sim_bswap="-DWITH_BSWAP=0";;
-  *)	as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
-esac
-if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
-  echo "Setting bswap flags = $sim_bswap" 6>&1
-fi
-else
-  sim_bswap=""
-fi
-
-
-
 # Check whether --enable-sim-cflags was given.
 if test "${enable_sim_cflags+set}" = set; then :
   enableval=$enable_sim_cflags; case "${enableval}" in
-- 
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