ntoskrnl.exe: Change calling conventions [try 2]

[Alexander Morozov]

> Why didn't you fix InterlockedExchangeAdd too?

Yes, this function also should be fixed. I will send new patch. Sorry. I got 
confused because this function worked:

#include "wdm.h"

#pragma code_seg("INIT")
NTSTATUS DriverEntry(IN PDRIVER_OBJECT DriverObject,
        IN PUNICODE_STRING RegistryPath)
{
    LONG a = 0xaa, b = 0xbb, *ptr = &b, ret = 0xcc;

    ret = InterlockedExchangeAdd(ptr, a);
    DbgPrint("*ptr %x, ret %x\n", *ptr, ret);

    return STATUS_SUCCESS;
}
#pragma code_seg()

...........
   10628:       c7 45 fc aa 00 00 00    movl   $0xaa,0xfffffffc(%ebp)
   1062f:       c7 45 f4 bb 00 00 00    movl   $0xbb,0xfffffff4(%ebp)
   10636:       8d 45 f4                lea    0xfffffff4(%ebp),%eax
   10639:       89 45 f8                mov    %eax,0xfffffff8(%ebp)
   1063c:       c7 45 f0 cc 00 00 00    movl   $0xcc,0xfffffff0(%ebp)
   10643:       8b 55 fc                mov    0xfffffffc(%ebp),%edx
   10646:       8b 4d f8                mov    0xfffffff8(%ebp),%ecx
   10649:       e8 42 fe ff ff          call   0x10490
...........