ES
greg(es, ES, 17) /* tf_es */ \
paddr = (regs.ES << 4) + regs.BX;
if (ES != NULL)
(void)vstring("es", ES);
&ES, &EX, &FO, &RC, &RE, &PA
char *ES;
extern char *ES; /* escape character */
ISO_SUSP_ES ES;