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SubjectRe: [PATCH] fix vsyscall unwind information
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>>>>> On Sun, 04 May 2003 08:30:10 +0200, Richard Henderson <rth@twiddle.net> said:

Richard> Also adds unwind info for the sigreturn entry points. This
Richard> can be used instead of special-case hacks currently in
Richard> libgcc and gdb, and by extension allows the kernel to
Richard> change these entry points without breaking userland.

Is there a marker or some other way to identify the sigreturn as such?
If not, could one be added?

--david
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