From: Joseph Myers <joseph@codesourcery.com>
To: <pawel.kunio@gmail.com>
Cc: <gcc@gcc.gnu.org>
Subject: Re: My 2nd attempt to devel for gcc
Date: Wed, 14 Apr 2021 17:24:19 +0000 [thread overview]
Message-ID: <alpine.DEB.2.22.394.2104141720320.94016@digraph.polyomino.org.uk> (raw)
In-Reply-To: <CALTpEH4fp5PmsLkW9tc3SdtCTKrryziSBzTuLxMwwhZvZLqFfQ@mail.gmail.com>
On Wed, 14 Apr 2021, pawel k. via Gcc wrote:
> My best guess is if we could hookify all target code everything callable
> either from frontends or midend, we could try to severly cut this estimate.
That's a 700-patch series (there are about 700 target macros). For every
target macro, it's necessary to work out the corresponding target hook
interface, which shouldn't always correspond one-to-one to the macro
interface (and hooks have well-defined argument types, which macros don't
always), and deal with the conversion, covering all the irregular ways in
which different targets define the macros (including e.g. cases where some
architectures define a target macro differently for different target
OSes).
--
Joseph S. Myers
joseph@codesourcery.com
next prev parent reply other threads:[~2021-04-14 17:24 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-27 23:37 pawel k.
2021-03-28 0:26 ` Jonathan Wakely
2021-03-28 1:20 ` pawel k.
2021-03-28 9:34 ` Jonathan Wakely
2021-03-28 9:53 ` pawel k.
2021-03-28 11:54 ` pawel k.
2021-03-29 17:25 ` Joseph Myers
2021-04-14 5:43 ` pawel k.
2021-04-14 17:24 ` Joseph Myers [this message]
2021-04-14 17:31 ` Prathamesh Kulkarni
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