merge the generation of SecMain into the whole build process.

[mirror_edk2.git] / UnixPkg / Sec / UnixThunk.c

diff --git a/UnixPkg/Sec/UnixThunk.c b/UnixPkg/Sec/UnixThunk.c
index 500568ad52e6ea1479eb984a2c7732c505b680e2..44dfb1682fb14cce555a2a14f9a225acd84ded1b 100644 (file)
--- a/UnixPkg/Sec/UnixThunk.c
+++ b/UnixPkg/Sec/UnixThunk.c
@@ -58,6 +58,7 @@ VOID
 SetTimer (UINT64 PeriodMs, VOID (*CallBack)(UINT64 DeltaMs))
 {
   struct itimerval timerval;
+  UINT32 remainder;
 
   if (!settimer_initialized) {
     struct sigaction act;
@@ -73,9 +74,10 @@ SetTimer (UINT64 PeriodMs, VOID (*CallBack)(UINT64 DeltaMs))
       printf ("SetTimer: gettimeofday error %s\n", strerror (errno));
     }
   }
-  timerval.it_value.tv_sec = PeriodMs / 1000;
-  timerval.it_value.tv_usec = (PeriodMs % 1000) * 1000;
-  timerval.it_value.tv_sec = PeriodMs / 1000;
+  timerval.it_value.tv_sec = DivU64x32(PeriodMs, 1000);
+  DivU64x32Remainder(PeriodMs, 1000, &remainder);
+  timerval.it_value.tv_usec = remainder * 1000;
+  timerval.it_value.tv_sec = DivU64x32(PeriodMs, 1000);
   timerval.it_interval = timerval.it_value;
   
   if (setitimer (ITIMER_REAL, &timerval, NULL) != 0) {