From: Pedro Alves <palves@redhat.com>
To: "H.J. Lu" <hjl.tools@gmail.com>, Fangrui Song <i@maskray.me>
Cc: Binutils <binutils@sourceware.org>
Subject: Re: [PATCH] ELF: Updated comments for ET_EXEC and ET_DYN
Date: Sat, 30 May 2020 21:13:42 +0100 [thread overview]
Message-ID: <58296bbd-beef-02bd-d671-809334cba0c0@redhat.com> (raw)
In-Reply-To: <CAMe9rOq9oYZQ4eN3_33RgUtUB+EJkt6rHxNRfsiBo945VcWMxA@mail.gmail.com>
On 5/30/20 2:10 AM, H.J. Lu via Binutils wrote:
> On Fri, May 29, 2020 at 6:06 PM Fangrui Song <i@maskray.me> wrote:
>>
>> Does https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=d871d478061f10b0879c688e2fa941407e9137aa
>> start to set DF_1_PIE on non-Solaris platforms (e.g. Linux) as well?
>
> [hjl@gnu-cfl-2 x86-gcc]$ readelf -h /bin/ld | grep Type
> Type: DYN (Shared object file)
> [hjl@gnu-cfl-2 x86-gcc]$ readelf -d /bin/ld | grep PIE
> 0x000000006ffffffb (FLAGS_1) Flags: NOW PIE
> [hjl@gnu-cfl-2 x86-gcc]$
>
Gold doesn't set it though: https://sourceware.org/bugzilla/show_bug.cgi?id=26039
Thanks,
Pedro Alves
prev parent reply other threads:[~2020-05-30 20:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-25 18:28 H.J. Lu
2020-05-26 17:45 ` Fangrui Song
[not found] ` <CAN30aBHV0wxmp0NvLFeyH1Yoed64UOJ0B74ejQgwrQNY-d93qg@mail.gmail.com>
2020-05-30 0:59 ` Fangrui Song
[not found] ` <MWHPR12MB14566C7EDEE9DC0828E00DA2CB8C0@MWHPR12MB1456.namprd12.prod.outlook.com>
2020-05-30 1:10 ` H.J. Lu
2020-05-30 17:17 ` Fangrui Song
2020-05-30 20:13 ` Pedro Alves [this message]
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