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Wed, 18 Jun 2025 18:15:07 -0400 (EDT) Date: Thu, 19 Jun 2025 08:16:01 +1000 (AEST) From: Finn Thain To: John Paul Adrian Glaubitz cc: Jason Thorpe , Laurent Vivier , port-m68k , debian-68k , linux-m68k Subject: Re: Question on BIGGEST_ALIGNMENT in GCC on NetBSD/m68k In-Reply-To: <1d14a2d7a1adc165fe77d25b1f8611beab14cf9c.camel@physik.fu-berlin.de> Message-ID: <3c1b218c-7513-3974-e2c8-ff9902f04b48@linux-m68k.org> References: <49a62eda6aea856df248aa223365b5230020d829.camel@physik.fu-berlin.de> <569d73fb-8ad5-46f0-bf4c-568919f319e7@helsinkinet.fi> <022ab204-7be9-4f6a-a92f-2601fae1f146@vivier.eu> <5d8619dfe4134319b558684209f2b89c5c1447cf.camel@physik.fu-berlin.de> <479479a8-a315-4687-af2b-4fc0efed7a6b@vivier.eu> <708ea8ed-c1b3-4f9a-83fe-af979bc194b1@vivier.eu> <0cf54bd607a7926414d6c9a0350fe93898a235ce.camel@physik.fu-berlin.de> <1960b583-2100-468e-8e1e-face3f7f10d6@vivier.eu> <5d8b1560fb29bec6d56ff6d8aafb4931a7079b63.camel@physik.fu-berlin.de> <7a80e6f1-1ac8-4082-b37f-f577ca0bdd5d@vivier.eu> <758E94EA-113D-4FB4-B5EF-1203FB67F520@me.com> <1d14a2d7a1adc165fe77d25b1f8611beab14cf9c.camel@physik.fu-berlin.de> Precedence: bulk X-Mailing-List: linux-m68k@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii On Wed, 18 Jun 2025, John Paul Adrian Glaubitz wrote: > On Wed, 2025-06-18 at 13:19 +1000, Finn Thain wrote: > > > Do you know of a good solution for this open bug? > > https://sourceware.org/bugzilla/show_bug.cgi?id=30273 > > The proper solution would be to actually adhere to the official SVR4 ABI > when declaring elfosabi == GDB_OSABI_SVR4 and using GDB_OSABI_LINUX for > the old Linux ABI. > > This bug is another example why it was not a good idea to ignore the > official AT&T System V ABI ELF specification as it proves that > independent upstream projects look at the actual official specification > when implementing code. > I think what you meant to say was, "no". Interesting how, after a year or two of agitating and bloviating, you don't actually have a solution that would permit two co-existent m68k-linux ELF ABIs. I wonder what you real aim was?