(svn r7705) [cbh] - Fix: Trains leave the bridge according to the trackbits that a present on the bridge head.
WARNING: zero-length bridges do not work yet
.CODE
PUBLIC _get_save_esp
_get_save_esp:
MOV RAX,RSP
RET
PUBLIC _rdtsc
_rdtsc:
RDTSC
MOV RCX,RDX
SHL RCX,32
AND RAX,0FFFFFFFFh
OR RAX,RCX
RET
END