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Re: [PATCH 2/2] Remove ancient GCC string inlines
- From: Joseph Myers <joseph at codesourcery dot com>
- To: Andreas Schwab <schwab at linux-m68k dot org>
- Cc: Wilco Dijkstra <wdijkstr at arm dot com>, 'GNU C Library' <libc-alpha at sourceware dot org>
- Date: Tue, 13 Oct 2015 17:29:35 +0000
- Subject: Re: [PATCH 2/2] Remove ancient GCC string inlines
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- References: <000401d102aa$8db859e0$a9290da0$ at com> <alpine dot DEB dot 2 dot 10 dot 1510091558180 dot 20476 at digraph dot polyomino dot org dot uk> <000801d102b1$3e4f33e0$baed9ba0$ at com> <alpine dot DEB dot 2 dot 10 dot 1510091657190 dot 20476 at digraph dot polyomino dot org dot uk> <000901d104e0$069f65b0$13de3110$ at com> <alpine dot DEB dot 2 dot 10 dot 1510121131000 dot 16894 at digraph dot polyomino dot org dot uk> <000a01d104ed$0b7a9c00$226fd400$ at com> <alpine dot DEB dot 2 dot 10 dot 1510121256230 dot 30255 at digraph dot polyomino dot org dot uk> <000b01d10518$befeab10$3cfc0130$ at com> <alpine dot DEB dot 2 dot 10 dot 1510121809310 dot 6267 at digraph dot polyomino dot org dot uk> <000f01d105c9$02839c00$078ad400$ at com> <alpine dot DEB dot 2 dot 10 dot 1510131512140 dot 10084 at digraph dot polyomino dot org dot uk> <87a8rmd6nt dot fsf at igel dot home>
On Tue, 13 Oct 2015, Andreas Schwab wrote:
> Joseph Myers <joseph@codesourcery.com> writes:
>
> > One issue of concern would be that
> > sysdeps/m68k/m680x0/m68020/bits/string.h defines _STRING_ARCH_unaligned to
> > 1, but the ABI isn't meant to differ depending on whether the m68020/
> > directory is or is not used (there's only one classic m68k ABI listed at
> > <https://sourceware.org/glibc/wiki/ABIList>).
>
> m68k-linux doesn't support pre-68020.
In that case I suggest simplifying the sysdeps directory structure
(removing the m68020/ directory level, moving its contents directly into
m680x0/), much like HJ merged i486 directories into the i386 directories.
--
Joseph S. Myers
joseph@codesourcery.com