From: Kevin Buettner <kevinb@cygnus.com>
To: David Edelsohn <dje@watson.ibm.com>,
Kevin Buettner <kevinb@redhat.com>,
Nicholas Duffek <nsd@redhat.com>
Cc: Daniel Berlin <dan@cgsoftware.com>, gdb@sources.redhat.com
Subject: Re: Limited success with 3.0 branch on AIX
Date: Tue, 01 May 2001 16:21:00 -0000 [thread overview]
Message-ID: <1010501232104.ZM1713@ocotillo.lan> (raw)
In-Reply-To: <200105011712.NAA28082@makai.watson.ibm.com>
On May 1, 1:12pm, David Edelsohn wrote:
> The closest AIX type seems to be C_GSYM (stabs N_GSYM). Does GDB
> for AIX care about the gcc2_compiled symbol?
I didn't think so at first, but now that I've looked at it for a
while, I see that rs6000-tdep.c uses generic_use_struct_convention()
which cares about whether "gcc2_compiled." was seen when reading the
symbols.
> Is using the N_GSYM type (whose value is ignored, according to the
> documentation) okay?
It looks okay to me, but I'm not a stabs expert.
> The semantics of a global symbol seem the closest to a N_OPT
> comment. I do not understand enough about the significance of the
> stab type to know if this proposal would be satisfactory.
>
> http://gcc.gnu.org/ml/gcc-patches/2001-04/msg01459.html
What was the convention used by gcc on AIX prior to Zack Weinberg's
changes?
Kevin
next prev parent reply other threads:[~2001-05-01 16:21 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <OF70310855.A41D4A39-ON86256A39.00616113@i2.com>
2001-05-01 10:13 ` David Edelsohn
2001-05-01 13:02 ` Daniel Berlin
2001-05-01 13:22 ` David Edelsohn
2001-05-01 15:40 ` Kevin Buettner
2001-05-01 15:44 ` David Edelsohn
2001-05-01 16:21 ` Kevin Buettner [this message]
2001-05-01 19:15 ` David Edelsohn
[not found] <200104302116.RAA23290@makai.watson.ibm.com>
2001-05-02 23:25 ` Zack Weinberg
2001-05-03 1:42 ` Kevin Buettner
2001-05-15 15:27 ` Elena Zannoni
2001-05-15 15:31 ` David Edelsohn
2001-05-15 16:19 ` Elena Zannoni
2001-05-16 10:46 ` David Edelsohn
2001-05-16 11:15 ` David Edelsohn
2001-05-16 12:24 ` Elena Zannoni
[not found] <15106.54023.177141.275660@kwikemart.cygnus.com>
2001-05-16 12:37 ` David Edelsohn
2001-05-16 13:07 ` David Edelsohn
2001-05-16 13:51 ` Kevin Buettner
2001-05-16 14:06 ` Stan Shebs
2001-05-16 14:10 ` David Edelsohn
2001-05-16 14:32 ` Elena Zannoni
2001-05-16 21:29 ` Elena Zannoni
2001-05-17 15:27 ` David Edelsohn
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