210 	static uint8_t swapstub[1024];  in do_boot()  local
221 	memcpy(swapstub, swapstub_master, sizeof swapstub_master);  in do_boot()
222 	*(uint16_t *) & swapstub[0x3a] = opt.regs.ds;  in do_boot()
223 	*(uint16_t *) & swapstub[0x3d] = opt.regs.es;  in do_boot()
224 	*(uint32_t *) & swapstub[0x45] = opt.regs.ecx.l;  in do_boot()
225 	*(uint32_t *) & swapstub[0x4b] = opt.regs.esi.l;  in do_boot()
226 	*(uint32_t *) & swapstub[0x51] = opt.regs.edi.l;  in do_boot()
227 	*(uint16_t *) & swapstub[0x56] = opt.regs.ip;  in do_boot()
228 	*(uint16_t *) & swapstub[0x58] = opt.regs.cs;  in do_boot()
229 	p = &swapstub[sizeof swapstub_master];  in do_boot()
242 	opt.regs.ecx.l = sizeof swapstub >> 2;  in do_boot()
246 	if (syslinux_add_movelist(&mlist, endimage, (addr_t) swapstub,  in do_boot()
247 				  sizeof swapstub))  in do_boot()
250 	endimage += sizeof swapstub;  in do_boot()