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[FREELDR] i386: support drives bigger than ~4GB

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See issue #6669 for more details.

svn path=/trunk/; revision=56993
This commit is contained in:
Hervé Poussineau 2012-07-30 06:12:58 +00:00
parent df58b26774
commit e78aab93b0
1 changed files with 1 additions and 2 deletions
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3
reactos/boot/freeldr/freeldr/arch/i386/hwdisk.c
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@ -150,8 +150,7 @@ static LONG DiskSeek(ULONG FileId, LARGE_INTEGER* Position, SEEKMODE SeekMode)
if (Position->LowPart & (Context->SectorSize - 1)) if (Position->LowPart & (Context->SectorSize - 1))
return EINVAL; return EINVAL;
/* FIXME: take HighPart into account */ Context->SectorNumber = (ULONG)(Position->QuadPart / Context->SectorSize);
Context->SectorNumber = Position->LowPart / Context->SectorSize;
return ESUCCESS; return ESUCCESS;
} }