DLSTACK_PUSH_C   162 ext/dl/dl.h    #   define DLSTACK_PUSH_C(x) asm volatile ("pushl %0" :: "g" (x));
DLSTACK_PUSH_C   188 ext/dl/dl.h    # define DLSTACK_PUSH_C(x)  {long v=(long)x; memcpy(sp,&v,sizeof(long)); sp++;}