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Re: [C++ patch] fix thunks on PPC
- From: Mark Mitchell <mark at codesourcery dot com>
- To: Jan Hubicka <jh at suse dot cz>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: 02 Aug 2003 13:17:06 -0700
- Subject: Re: [C++ patch] fix thunks on PPC
- References: <20030802114356.GC8233@kam.mff.cuni.cz>
On Sat, 2003-08-02 at 04:43, Jan Hubicka wrote:
> Hi,
> on PPC thunks are expanded as functions that are produced after
> expanding function thunks are needed for. Such functions can not go
> into cgraph as it is already too late so we must expand them directly.
>
> Ideally we probably can produce all thunks as normal functions and we
> should reorganize backend to optimize them in a way current thunk
> optimizing code does but that is very dificult. I will try to work on
> that in the future.
>
> Regtested/bootstrapped PPC with unit-at-a-time by default. OK?
OK.
--
Mark Mitchell
CodeSourcery, LLC
mark@codesourcery.com