From a3c7c5c442563cc2f3d43d449aad44094d99a417 Mon Sep 17 00:00:00 2001
From: Richard Cornwell <rcornwell@github.com>
Date: Sat, 31 Oct 2020 10:54:37 -0400
Subject: [PATCH] IBM360: Removed inlude of time.h, switch time to
 sim_get_time.

---
 IBM360/ibm360_cpu.c  | 14 +++++++-------
 IBM360/ibm360_dasd.c |  2 --
 IBM360/ibm360_mt.c   |  2 --
 3 files changed, 7 insertions(+), 11 deletions(-)

diff --git a/IBM360/ibm360_cpu.c b/IBM360/ibm360_cpu.c
index a6b4056..b7d60aa 100644
--- a/IBM360/ibm360_cpu.c
+++ b/IBM360/ibm360_cpu.c
@@ -73,7 +73,6 @@
 */
 
 #include "ibm360_defs.h"                        /* simulator defns */
-#include <sys/time.h>
 
 #define MEMAMOUNT(x) (x)
 #define TMR_RTC      0
@@ -5812,12 +5811,13 @@ t_stat cpu_reset (DEVICE *dptr)
 #ifdef USE_64BIT
         if (clk_state == CLOCK_UNSET) {
             /* Set TOD to current time */
-            time_t seconds = time(NULL);
-            seconds += ((70 * 365) + 17) * 86400ULL;
-            seconds *= 1000000ULL;
-            seconds <<= 12;
-            tod_clock[0] = (uint32)(seconds >> 32);
-            tod_clock[1] = (uint32)(seconds & FMASK);
+            time_t seconds = sim_get_time(NULL);
+            t_uint64  lsec = (t_uint64)seconds;
+            lsec += ((70 * 365) + 17) * 86400ULL;
+            lsec *= 1000000ULL;
+            lsec <<= 12;
+            tod_clock[0] = (uint32)(lsec >> 32);
+            tod_clock[1] = (uint32)(lsec & FMASK);
         }
 #endif
         cregs[0]  = 0x000000e0;
diff --git a/IBM360/ibm360_dasd.c b/IBM360/ibm360_dasd.c
index 7813a43..5d71b04 100644
--- a/IBM360/ibm360_dasd.c
+++ b/IBM360/ibm360_dasd.c
@@ -370,14 +370,12 @@ uint8  dasd_startio(UNIT *uptr) {
     int            unit = (uptr - dptr->units);
     unsigned int   i;
 
-#if 0
     /* Check if controller is free */
     for (i = 0; i < dptr->numunits; i++) {
        int cmd = (dptr->units[i].CMD) & 0xff;
        if (cmd != 0 && cmd != DK_SEEK)
            return SNS_BSY;
     }
-#endif
     uptr->CMD &= ~(DK_INDEX|DK_NOEQ|DK_HIGH|DK_PARAM|DK_MSET|DK_DONE|DK_INDEX2);
     if ((uptr->flags & UNIT_ATT) != 0) {
         struct dasd_t  *data = (struct dasd_t *)(uptr->up7);
diff --git a/IBM360/ibm360_mt.c b/IBM360/ibm360_mt.c
index 9e552de..b8b782a 100644
--- a/IBM360/ibm360_mt.c
+++ b/IBM360/ibm360_mt.c
@@ -238,7 +238,6 @@ uint8  mt_startio(UNIT *uptr) {
     DEVICE         *dptr = find_dev_from_unit(uptr);
     unsigned int    i;
 
-#if 0
     if (mt_busy[GET_DEV_BUF(dptr->flags)] != 0) {
         sim_debug(DEBUG_CMD, dptr, "busy\n");
         uptr->flags |= MT_BUSY;   /* Flag we need to send CUE */
@@ -252,7 +251,6 @@ uint8  mt_startio(UNIT *uptr) {
        }
     }
     sim_debug(DEBUG_CMD, dptr, "start io\n");
-#endif
     return 0;
 }