Limit x86 machine instructions and Win95 support to _M_IX86.

diff --git a/PC/winsound.c b/PC/winsound.c
index c6f3a534fa1f571bcd97f22cfdd464c4bb3d2dd9..b94b32206860576afc37a5f17195a8d4db4326ff 100644 (file)
--- a/PC/winsound.c
+++ b/PC/winsound.c
@@ -145,6 +145,7 @@ sound_beep(PyObject *self, PyObject *args)
                        return NULL;
                }
        }
+#ifdef _M_IX86
        else if (whichOS == Win9X) {
                int speaker_state;
                /* Force timer into oscillator mode via timer control port. */
@@ -169,6 +170,7 @@ sound_beep(PyObject *self, PyObject *args)
                /* Restore speaker control to original state. */
                _outp(0x61, speaker_state);
        }
+#endif /* _M_IX86 */
        else {
                assert(!"winsound's whichOS has insane value");
        }