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Re: where is unwind.h
- From: Andrew Haley <aph at redhat dot com>
- To: Yuxin Ren <ryx at gwmail dot gwu dot edu>, gcc-help <gcc-help at gcc dot gnu dot org>
- Date: Mon, 06 Jul 2015 10:19:47 +0100
- Subject: Re: where is unwind.h
- Authentication-results: sourceware.org; auth=none
- References: <CAAKbDreV36M3Y+cLvZvhCfuC1=hN-+ZpyBZ3REzNvRYSRs6KUQ at mail dot gmail dot com>
On 04/07/15 15:25, Yuxin Ren wrote:
> Now I am reading the libsupc++ library code.
> I found in the file unwind-cxx.h, it includes a header file called unwind.h.
> https://github.com/gcc-mirror/gcc/blob/master/libstdc%2B%2B-v3/libsupc%2B%2B/unwind-cxx.h#L36
>
> But I cannot find where the unwind.h is.
> Could someone help to find the unwind.h file?
No, we can't, because we don't know your system. However, it is part of
GCC, and on my system it is installed at
/usr/lib/gcc/aarch64-redhat-linux/4.8.2/include/unwind.h
unwind.h is copied from gcc/trunk/libgcc/unwind-generic.h on some
systems.
Andrew.