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[TIMEOUT] Use Int32x32To64 instead of __emul

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Mark Jansen 2019-08-18 19:13:04 +02:00
parent b445fef904
commit 69cd1ebbbd
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1 changed files with 1 additions and 10 deletions
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11
base/applications/cmdutils/timeout/timeout.c
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@ -155,16 +155,7 @@ INT InputWait(BOOL bNoBreak, INT timerValue)
timeElapsed = GetTickCount() - dwStartTime;
if (timeElapsed < 1000)
{
/*
* For whatever reason, x86 MSVC generates a ntdll!_allmul
* call when using Int32x32To64(), instead of an imul
* instruction. This leads the linker to error that _allmul
* is missing, since we do not link against ntdll.
* Everything is however OK with GCC...
* We therefore use the __emul() intrinsic which does
* the correct job.
*/
DueTime.QuadPart = __emul(1000 - timeElapsed, -10000);
DueTime.QuadPart = Int32x32To64(1000 - timeElapsed, -10000);
SetWaitableTimer(hTimer, &DueTime, 0, NULL, NULL, FALSE);
dwWaitState = WaitForSingleObject(hTimer, INFINITE);