We already had a test to add -march=i486 when needed. Make the existing test independent of vhost-net, so that it is also used under Win32.
Signed-off-by: Paolo Bonzini <pbonz...@redhat.com> --- configure | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) diff --git a/configure b/configure index 1ed939a..d5f2918 100755 --- a/configure +++ b/configure @@ -571,11 +571,6 @@ if test "$mingw32" = "yes" ; then QEMU_CFLAGS="-DWIN32_LEAN_AND_MEAN -DWINVER=0x501 $QEMU_CFLAGS" # enable C99/POSIX format strings (needs mingw32-runtime 3.15 or later) QEMU_CFLAGS="-D__USE_MINGW_ANSI_STDIO=1 $QEMU_CFLAGS" - if test "$cpu" = "i386"; then - # We need something better than i386 for __sync_val_compare_and_swap - # and can expect that QEMU will only run on i686 or later. - QEMU_CFLAGS="-march=i686 $QEMU_CFLAGS" - fi LIBS="-lwinmm -lws2_32 -liphlpapi $LIBS" cat > $TMPC << EOF int main(void) { return 0; } @@ -3049,7 +3044,7 @@ fi # __sync_fetch_and_and requires at least -march=i486. Many toolchains # use i686 as default anyway, but for those that don't, an explicit # specification is necessary -if test "$vhost_net" = "yes" && test "$cpu" = "i386"; then +if test "$cpu" = "i386"; then cat > $TMPC << EOF static int sfaa(int *ptr) { -- 1.8.1.4