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From: Andrew STUBBS <andrew.stubbs@st.com>
To: GDB List <gdb@sourceware.org>
Subject: Re: C++ Typedefs and symbol tables
Date: Mon, 20 Aug 2007 17:35:00 -0000	[thread overview]
Message-ID: <46C9D0E1.5080509@st.com> (raw)
In-Reply-To: <20070820171803.GA11056@caradoc.them.org>

Daniel Jacobowitz wrote:
> Check whether you are ending up with a search based on the function's
> symbol or minsym.  The mangled name always uses the canonical type
> name (for obvious ABI reasons).

Symbol or minsym? Sorry, I'm not at all familiar with this area of the 
debugger.

> Yes, but it's a lot of work.  We can not currently canonicalize
> anything during lookup because we do not canonicalize during symbol
> reading; and just turning that on slows things down considerably.  The
> cp-names.y parser was intended for exactly this.

Surely converting the (typically) 2-3 typenames in a signature, such 
that they match the canonical form used by the ABI, would not take much 
time, would it?

I can believe that any task in this area would require depressing 
amounts of infrastructure work, though. :(

Oh well, just an idea.

Andrew


  reply	other threads:[~2007-08-20 17:35 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-08-20 17:11 Andrew STUBBS
2007-08-20 17:18 ` Daniel Jacobowitz
2007-08-20 17:35   ` Andrew STUBBS [this message]
2007-08-20 17:49     ` Daniel Jacobowitz
2007-08-20 18:12       ` Andrew STUBBS
2007-08-20 18:23         ` Daniel Jacobowitz

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