From: Florian Weimer <fweimer@redhat.com>
To: "H.J. Lu" <hjl.tools@gmail.com>
Cc: Cary Coutant <ccoutant@gmail.com>,
Binutils <binutils@sourceware.org>,
GNU C Library <libc-alpha@sourceware.org>,
gnu-gabi@sourceware.org, x86-64-abi@googlegroups.com
Subject: Re: RFC: Linux gABI: Add a GNU_PROPERTY_BY_LINKER property
Date: Mon, 01 Jan 2018 00:00:00 -0000 [thread overview]
Message-ID: <87k1kyhbki.fsf@oldenburg.str.redhat.com> (raw)
In-Reply-To: <CAMe9rOp9aqysmkTx2e9QzAqDpM=a+xnVXr_SQ0c8A4auhinVsw@mail.gmail.com> (H. J. Lu's message of "Tue, 27 Nov 2018 05:40:36 -0800")
* H. J. Lu:
>> just do it right? At this point, I don't really care if you keep on
>> using SHT_NOTE for the properties in relocatable files, but please,
>> let's use a proper PT_GNU_PROPERTY segment for executables. (Sorry, I
>> promised to yield to the consensus, but the design keeps getting more
>> complicated.)
>>
>
> PT_GNU_PROPERTY isn't compatible with existing loaders. This needs
> to be both forward and backward compatible.
Which loaders? The kernel?
Thanks,
Florian
next prev parent reply other threads:[~2018-11-27 13:52 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-01 0:00 H.J. Lu
2018-01-01 0:00 ` Florian Weimer
2018-01-01 0:00 ` H.J. Lu
2018-01-01 0:00 ` Cary Coutant
2018-01-01 0:00 ` H.J. Lu
2018-01-01 0:00 ` Florian Weimer [this message]
2018-01-01 0:00 ` H.J. Lu
2018-01-01 0:00 ` Cary Coutant
2018-01-01 0:00 ` H.J. Lu
2018-01-01 0:00 ` H.J. Lu
2018-01-01 0:00 ` RFC: Add PT_GNU_PROPERTY to cover .note.gnu.property section H.J. Lu
2018-01-01 0:00 ` H.J. Lu
2018-01-01 0:00 ` H.J. Lu
2018-01-01 0:00 ` Florian Weimer
2018-01-01 0:00 ` H.J. Lu
2018-01-01 0:00 ` Cary Coutant
2018-01-01 0:00 ` Mark Wielaard
2018-01-01 0:00 ` Szabolcs Nagy
2018-01-01 0:00 ` H.J. Lu
2018-01-01 0:00 ` Cary Coutant
2018-01-01 0:00 ` H.J. Lu
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