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Re: PATCH: PR bootstrap/54209: [4.8 Regression] Failed to build gcc for Android/x86


On Thu, Aug 9, 2012 at 4:01 PM, H.J. Lu <hjl.tools@gmail.com> wrote:
> On Thu, Aug 9, 2012 at 3:17 PM, Ian Lance Taylor <iant@google.com> wrote:
>> On Thu, Aug 9, 2012 at 9:39 AM, H.J. Lu <hongjiu.lu@intel.com> wrote:
>>>
>>> Bionic C library doesn't provide link.h.
>>
>> Does Bionic provide dl_iterate_phdr?  If it does, I'll just note in
>> passing that it would be straightforward to simply incorporate the
>> required types and constants in unwind-dw2-fde-dip.c directly, and
>> avoid the #include.  If it doesn't, then of course nothing will make
>> this code work correctly.
>
> That is a good idea.  Pavel, can you look into it?

You may find libiberty/simple-object-elf.c to be a useful guide.

Ian


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