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Re: RFA: libunwind basic support
- From: Kevin Buettner <kevinb at redhat dot com>
- To: "J. Johnston" <jjohnstn at redhat dot com>, gdb-patches at sources dot redhat dot com
- Date: Wed, 15 Oct 2003 15:40:24 -0700
- Subject: Re: RFA: libunwind basic support
- References: <3F8DBC4C.1080304@redhat.com>
On Oct 15, 5:29pm, J. Johnston wrote:
> The attached patch adds basic libunwind frame support. I will be shortly
> submitting an ia64-tdep.c patch which works in conjunction with this patch. The
> libunwind code is protected by looking for the libunwind header files to
> compile. At runtime, the libunwind frame sniffer will fail if either the
> libunwind library cannot be dynamically loaded or the frame in question does not
> have proper libunwind info.
>
> For configuration I have added checks for libunwind.h and libunwind-ia64.h as
> this is being added for ia64 support only at present. Regarding testing, I have
> this code working with my ia64 changes. I have tested on systems with the
> libunwind-0.92 library/headers installed and not installed.
>
> Ok to commit?
>
> 2003-10-15 Jeff Johnston <jjohnstn@redhat.com>
>
> * libunwind-frame.c: New file.
> * libunwind-frame.h: New file.
> * configure.in: Add checks for libunwind.h and libunwind-ia64.h.
> * configure: Regenerated.
> * Makefile.in: Add support for libunwind-frame.o.
> * config.in: Regenerated.
It looks okay to me.
I'm not sure who needs to approve this though -- if it's me, then you
have my approval.
Kevin