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From: Carlos O'Donell <carlos@redhat.com>
To: "H.J. Lu" <hjl.tools@gmail.com>
Cc: Florian Weimer <fweimer@redhat.com>,
	Szabolcs Nagy <nsz@port70.net>, Jan Beulich <JBeulich@suse.com>,
	Rich Felker <dalias@libc.org>, Binutils <binutils@sourceware.org>,
	gnu-gabi@sourceware.org
Subject: Re: RFC: Add SHT_GNU_PHDRS
Date: Mon, 01 Jan 2018 00:00:00 -0000	[thread overview]
Message-ID: <15841ff4-88dc-04b5-487c-478fcb2a66cf@redhat.com> (raw)
In-Reply-To: <CAMe9rOoCx4k4EMkB1kAqPuT6Y0mYN6RrOQ38FDf7fMmHgJDKJw@mail.gmail.com>

On 9/27/18 12:26 PM, H.J. Lu wrote:
> [hjl@gnu-cfl-1 ld]$ ../binutils/objcopy ./foo  bar
> ../binutils/objcopy: bar: section .gnu.phdrs lma 0x400040 adjusted to 0x401040

What is it doing here? Why is it adjusting the lma? How odd.

> [hjl@gnu-cfl-1 ld]$
> 
> I can fix objcopy.  Other tools may also need adjustment.

Yes, this just looks like bugs.

* Unknown section types should not be adjusted or touched and minimally passed
  through during a copy. We should not adjust them to the next PROGBITS section.

* Backports of the fix to active branches to enable distributions to easily
  pickup the fixes.

... and keep moving forward with a proper fix (and consensus around it).


-- 
Cheers,
Carlos.

  reply	other threads:[~2018-09-27 17:06 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-01-01  0:00 H.J. Lu
     [not found] ` <CAORpzuOWtHeqBLEE+MMN4-TZyp6Z1r-MdmyNv7Zj-BhxMstr=g@mail.gmail.com>
2018-01-01  0:00   ` H.J. Lu
2018-01-01  0:00 ` Florian Weimer
2018-01-01  0:00   ` Jan Beulich
2018-01-01  0:00     ` Florian Weimer
2018-01-01  0:00       ` Szabolcs Nagy
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               ` Florian Weimer
2018-01-01  0:00                 ` Carlos O'Donell
2018-01-01  0:00                   ` Cary Coutant
2018-01-01  0:00                     ` H.J. Lu
2018-01-01  0:00                       ` Rich Felker
2018-01-01  0:00                   ` H.J. Lu
2018-01-01  0:00                     ` Carlos O'Donell
2018-01-01  0:00                       ` H.J. Lu
2018-01-01  0:00                         ` Carlos O'Donell [this message]
2018-01-01  0:00                 ` Michael Matz
2018-01-01  0:00                   ` Florian Weimer
2018-01-01  0:00                     ` Michael Matz
2018-01-01  0:00         ` Florian Weimer
2018-01-01  0:00           ` Cary Coutant
2018-01-01  0:00 ` Carlos O'Donell
2018-01-01  0:00   ` H.J. Lu

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