ports/emulators/simh/files/patch-PDP18B_pdp18b__mt.c
Matthew Seaman 7c084f620e Fixes to allow building on 12-CURRENT
- fix build failures in i386 and amd64 due to compiler changes
- fix numerous compilation warnings and logical errors that may trap
  in the future
- convert all distribution files from DOS format to ease future changes
- convert legacy patch file to new naming convention

PR:		214990
Submitted by:	bob@eager.cx (maintainer)
2017-01-03 14:00:47 +00:00

38 lines
2 KiB
C

--- PDP18B/pdp18b_mt.c.orig 2016-12-01 22:43:42 UTC
+++ PDP18B/pdp18b_mt.c
@@ -353,7 +353,7 @@ switch (f) {
mtxb[p++] = M[xma] & 0377;
}
} /* end for */
- if (st = sim_tape_wrrecf (uptr, mtxb, tbc)) /* write rec, err? */
+ if ((st = sim_tape_wrrecf (uptr, mtxb, tbc))) /* write rec, err? */
r = mt_map_err (uptr, st); /* map error */
else {
M[MT_CA] = (M[MT_CA] + wc) & DMASK; /* advance mem addr */
@@ -363,7 +363,7 @@ switch (f) {
break;
case FN_WREOF:
- if (st = sim_tape_wrtmk (uptr)) /* write tmk, err? */
+ if ((st = sim_tape_wrtmk (uptr))) /* write tmk, err? */
r = mt_map_err (uptr, st); /* map error */
else uptr->USTAT = STA_EOF;
mt_cu = mt_cu & ~CU_ERASE; /* clear erase flag */
@@ -372,7 +372,7 @@ switch (f) {
case FN_SPACEF: /* space forward */
do {
M[MT_WC] = (M[MT_WC] + 1) & DMASK; /* inc WC */
- if (st = sim_tape_sprecf (uptr, &tbc)) { /* space rec fwd, err? */
+ if ((st = sim_tape_sprecf (uptr, &tbc))) { /* space rec fwd, err? */
r = mt_map_err (uptr, st); /* map error */
break;
}
@@ -382,7 +382,7 @@ switch (f) {
case FN_SPACER: /* space reverse */
do {
M[MT_WC] = (M[MT_WC] + 1) & DMASK; /* inc WC */
- if (st = sim_tape_sprecr (uptr, &tbc)) { /* space rec rev, err? */
+ if ((st = sim_tape_sprecr (uptr, &tbc))) { /* space rec rev, err? */
r = mt_map_err (uptr, st); /* map error */
break;
}