add idc and remove massbus drivers for 730 (need space)

[unix-history] / usr / src / sys / vax / stand / ut.c

diff --git a/usr/src/sys/vax/stand/ut.c b/usr/src/sys/vax/stand/ut.c
index c72172d..d587396 100644 (file)
--- a/usr/src/sys/vax/stand/ut.c
+++ b/usr/src/sys/vax/stand/ut.c
@@ -1,4 +1,4 @@
-/*     ut.c    4.1     81/12/01        */
+/*     ut.c    4.2     81/12/15        */

 
 /*
  * SI Model 9700 -- emulates TU45 on the UNIBUS
 
 /*
  * SI Model 9700 -- emulates TU45 on the UNIBUS


@@ -95,7 +95,8 @@ retry:
        }
        if (errcnt)
                printf(" recovered by retry\n");
        }
        if (errcnt)
                printf(" recovered by retry\n");

-       return ((-addr->utfc) & 0xffff);
+       return (func == READ ?
+               io->io_cc - ((-addr->utfc) & 0xffff) : -addr->utwc << 1);

 }
 
 utquiet(addr)
 }
 
 utquiet(addr)