From: Randolph Chung <randolph@tausq.org>
To: Andrew Cagney <cagney@gnu.org>
Cc: gdb-patches@sources.redhat.com
Subject: Re: [patch/rfc/hppa] handle setting gp for calling shlib functions
Date: Fri, 30 Apr 2004 04:04:00 -0000 [thread overview]
Message-ID: <20040430040417.GC3965@tausq.org> (raw)
In-Reply-To: <409131F2.5040706@gnu.org>
> The function/variable is (well was, it appears to have fallen off the
> radar for the moment) also wanted for a second reason. When it comes to
> implementing ABI variants the full function type info is needed. Hence,
> a ``struct value'' function descriptor (or descriptor pointer / type)
> are going to eventually be needed anyway. Hence, I think an updated
> push-dummy-call with the new parameter would be better.
i can certainly try to look into this, but in lieu of the above (at
least in the meantime) would it be ok if i stash the func descriptor
passed into convert_from_func_ptr_addr into a "cache" in the
tdep structure, and in push_dummy_call check the passed in funcaddr
against the cached value?
randolph
--
Randolph Chung
Debian GNU/Linux Developer, hppa/ia64 ports
http://www.tausq.org/
next prev parent reply other threads:[~2004-04-30 4:04 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-29 6:23 Randolph Chung
2004-04-29 14:12 ` Andrew Cagney
2004-04-29 15:07 ` Randolph Chung
2004-04-29 16:02 ` Andrew Cagney
2004-04-29 16:13 ` Randolph Chung
2004-04-29 16:48 ` Andrew Cagney
2004-04-30 4:04 ` Randolph Chung [this message]
2004-04-30 14:25 ` Andrew Cagney
2004-05-04 14:03 ` Andrew Cagney
2004-05-04 14:10 ` Randolph Chung
2004-05-04 14:34 ` Andrew Cagney
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