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Re: Is anyone working on ia64 dl-trampoline.S?

From: Ulrich Drepper <drepper at redhat dot com>
To: "H. J. Lu" <hjl at lucon dot org>
Cc: GNU C Library <libc-alpha at sources dot redhat dot com>
Date: Tue, 18 Jan 2005 20:06:29 -0800
Subject: Re: Is anyone working on ia64 dl-trampoline.S?
Organization: Red Hat, Inc.
References: <20050119022918.GA19345@lucon.org>

H. J. Lu wrote:

Is anyone working on ia64 dl-trampoline.S?

Not so far.

I have a question about the audit interface. Is the purpose of
__framesizep in pltenter is to allow _dl_runtime_profile to copy stack
for passing the right arguments to the resolved function?

As you can see from the x86 and x86-64, this is the size in bytes of the stack which contains parameters spilled over to the stack. It is necessary to set up a completely new stack frame.

--
â Ulrich Drepper â Red Hat, Inc. â 444 Castro St â Mountain View, CA â

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References:
- Is anyone working on ia64 dl-trampoline.S?
  - From: H. J. Lu

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