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Upstream-Status: Pending
Add X32 support in gmp configure.
Patch Originator: H J Lu @ Intel
Patch modified for Yocto by Nitin Kamble
Signed Off By: Nitin A Kamble <nitin.a.kamble@intel.com> 2011/11/21
--- gmp-4.3.2/configure
+++ gmp-4.3.2/configure
@@ -1499,6 +1499,25 @@ case $host in
path_64="x86_64/atom x86_64"
;;
esac
+
+ # X32 support.
+ case x"$path_64" in
+ xx86_64*)
+ case x"$CC $CFLAGS" in
+ x*-mx32*)
+ abilist="x32 64 32"
+ path_x32="$path_64"
+ limb_x32=longlong
+ cclist_x32="gcc"
+ gcc_x32_cflags="-O2 -mx32"
+ any_x32_testlist="sizeof-long-4"
+ CALLING_CONVENTIONS_OBJS_x32='amd64call.lo amd64check$U.lo'
+ SPEED_CYCLECOUNTER_OBJ_x32=x86_64.lo
+ cyclecounter_size_x32=2
+ ;;
+ esac
+ ;;
+ esac
;;
esac
;;
@@ -3039,7 +3058,7 @@ if test "$gmp_asm_syntax_testing" != no;
;;
esac
;;
- 64)
+ 64|x32)
echo "include_mpn(\`x86_64/x86_64-defs.m4')" >> $gmp_tmpconfigm4i
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