2010/9/10 Ozkan Sezer <[email protected]>:
> On Fri, Sep 10, 2010 at 10:28 AM, Kai Tietz <[email protected]> wrote:
>> 2010/9/10 Teemu Nätkinniemi <[email protected]>:
>>>
>>>> libusb_driver.o:libusb_driver.c:(.text+0x6a9): undefined
>>>> reference to `_Interloc
>>>> kedIncrement'
>>>> libusb_driver.o:libusb_driver.c:(.text+0x6d4): undefined
>>>> reference to `_Interloc
>>>> kedDecrement'
>>>> libusb_driver.o:libusb_driver.c:(.text+0x70d): undefined
>>>> reference to `_Interloc
>>>> kedDecrement'
>>>> transfer.o:transfer.c:(.text+0x149): undefined reference to
>>>> `_InterlockedIncreme
>>>> nt'
>>>> transfer.o:transfer.c:(.text+0x19a): undefined reference to
>>>> `_InterlockedDecreme
>>>> nt'
>>>> transfer.o:transfer.c:(.text+0x1cd): undefined reference to
>>>> `_InterlockedDecreme
>>>> nt'
>>>> transfer.o:transfer.c:(.text+0x324): undefined reference to
>>>> `_InterlockedDecreme
>>>> nt'
>>>> transfer.o:transfer.c:(.text+0x457): undefined reference to
>>>> `_InterlockedExchang
>>>> ePointer'
>>>> transfer.o:transfer.c:(.text+0x4ed): undefined reference to
>>>> `_InterlockedExchang
>>>> ePointer'
>>>> transfer.o:transfer.c:(.text+0x66d): undefined reference to
>>>> `_InterlockedIncreme
>>>> nt'
>>>> transfer.o:transfer.c:(.text+0xe3f): undefined reference to
>>>> `_InterlockedExchang
>>>> ePointer'
>>>> transfer.o:transfer.c:(.text+0xf76): undefined reference to
>>>> `_InterlockedIncreme
>>>> nt'
>>>> collect2: ld returned 1 exit status
>>>> make: *** [libusb0.sys] Error 1
>>>
>>> On 64-bit Windows those should be InterlockedIncrement64 and
>>> InterlockedDecrement64.
>>>
>>>
>>>
>>>
>>
>> On 64-bit are acutual no Interlocked...-API. It reflects always to
>> _Interlocked..-API on x64. But why you get unresolved externals? We
>> are providing those intrinsics in libminwex.a
>
> See wdm.h, they are probably expected to be exported from ntoskrnl.exe
> I guess?
>
> As for libmingwex.a, they are linking with -nostdlib
>
>>
>> Kai
>>
>
> --
> Ozkan
>
Well, to link without mingwex library cause here for sure issues as
all intrinsics are missing. If they can't link to this library, then
they need to provide at least a library which declares those
intrinsics of VC, which are by obvious reasons not present in gcc.
All this has for sure nothing to do with force-inline, as not all
intrinsics are described in wdm.h headers as such kind of inlines.
Kai
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