ports/emulators/simh/files/patch-I1620_i1620__dp.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

50 lines
2.9 KiB
C

--- I1620/i1620_dp.c.orig 2016-12-01 22:43:42 UTC
+++ I1620/i1620_dp.c
@@ -206,7 +206,7 @@ switch (f1 & ~(FNC_WCH | FNC_NRL)) {
if (psec < 0) /* error? */
CRETIOE (dp_stop, STOP_DACERR);
do { /* loop on count */
- if (r = dp_rdsec (uptr, psec, qnr, qwc)) /* read sector */
+ if ((r = dp_rdsec (uptr, psec, qnr, qwc))) /* read sector */
break;
sec++; psec++; /* next sector */
} while ((--cnt > 0) &&
@@ -216,9 +216,9 @@ switch (f1 & ~(FNC_WCH | FNC_NRL)) {
case FNC_TRK: /* read track */
psec = dp_trkop (drv, sec); /* start of track */
for (cnt = 0; cnt < DP_NUMSC; cnt++) { /* full track */
- if (r = dp_rdadr (uptr, psec, qnr, qwc)) /* read addr */
+ if ((r = dp_rdadr (uptr, psec, qnr, qwc))) /* read addr */
break; /* error? */
- if (r = dp_rdsec (uptr, psec, qnr, qwc)) /* read data */
+ if ((r = dp_rdsec (uptr, psec, qnr, qwc))) /* read data */
break; /* error? */
psec = dp_trkop (drv, sec) + ((psec + 1) % DP_NUMSC);
}
@@ -231,9 +231,9 @@ switch (f1 & ~(FNC_WCH | FNC_NRL)) {
if (psec < 0) /* error? */
CRETIOE (dp_stop, STOP_DACERR);
do { /* loop on count */
- if (r = dp_tstgm (M[dp_ba], qnr)) /* start with gm? */
+ if ((r = dp_tstgm (M[dp_ba], qnr))) /* start with gm? */
break;
- if (r = dp_wrsec (uptr, psec, qnr)) /* write data */
+ if ((r = dp_wrsec (uptr, psec, qnr))) /* write data */
break;
sec++; psec++; /* next sector */
} while ((--cnt > 0) &&
@@ -245,11 +245,11 @@ switch (f1 & ~(FNC_WCH | FNC_NRL)) {
return STOP_WRADIS;
psec = dp_trkop (drv, sec); /* start of track */
for (cnt = 0; cnt < DP_NUMSC; cnt++) { /* full track */
- if (r = dp_tstgm (M[dp_ba], qnr)) /* start with gm? */
+ if ((r = dp_tstgm (M[dp_ba], qnr))) /* start with gm? */
break;
- if (r = dp_wradr (uptr, psec, qnr)) /* write addr */
+ if ((r = dp_wradr (uptr, psec, qnr))) /* write addr */
break;
- if (r = dp_wrsec (uptr, psec, qnr)) /* write data */
+ if ((r = dp_wrsec (uptr, psec, qnr))) /* write data */
break;
psec = dp_trkop (drv, sec) + ((psec + 1) % DP_NUMSC);
}