From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
To: Florian Weimer <fw@deneb.enyo.de>
Cc: libc-alpha@sourceware.org
Subject: Re: [PATCH 5/7] elf: Enable relro for static build
Date: Mon, 02 Dec 2019 19:33:00 -0000 [thread overview]
Message-ID: <2843e494-4810-336e-35d9-6a73bb64a0e9@linaro.org> (raw)
In-Reply-To: <87d0d6y2hp.fsf@mid.deneb.enyo.de>
On 02/12/2019 16:02, Florian Weimer wrote:
> * Adhemerval Zanella:
>
>> About testing, I am not sure what kind of coverage we are aiming
>> here. My initial approach would to check if a write on a variable
>> set to .data.rel.so does trigger a SEGSEGV signal and check with
>> some different combinations (-z now, -z lazy, static, dynamic,
>> pie, nopie). Do you have something more elaborated in mind?
>
> Yes, that's what my tests do. I will post them once we've stabilized
> the dynamic linker again.
>
I will update the patch with the tests I have done so far.
next prev parent reply other threads:[~2019-12-02 19:33 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-29 21:03 [PATCH 1/7] linux: Update x86 vDSO symbols Adhemerval Zanella
2019-11-29 21:03 ` [PATCH 5/7] elf: Enable relro for static build Adhemerval Zanella
2019-12-01 9:55 ` Florian Weimer
2019-12-02 13:57 ` Adhemerval Zanella
2019-12-02 18:25 ` Florian Weimer
2019-12-02 18:54 ` Adhemerval Zanella
2019-12-02 19:03 ` Florian Weimer
2019-12-02 19:33 ` Adhemerval Zanella [this message]
2019-12-03 13:53 ` [PATCH v2] " Adhemerval Zanella
2019-11-29 21:03 ` [PATCH 4/7] linux: Update mips vDSO symbols Adhemerval Zanella
2019-11-29 21:03 ` [PATCH 7/7] elf: Move vDSO setup to rtld Adhemerval Zanella
2019-11-29 21:03 ` [PATCH 2/7] x86: Make x32 use x86 time implementation Adhemerval Zanella
2019-11-29 21:03 ` [PATCH 3/7] Remove vDSO support from make-syscall.sh Adhemerval Zanella
2019-11-29 21:03 ` [PATCH 6/7] linux: Refactor sched_getcpu in terms of getcpu Adhemerval Zanella
2019-12-01 14:22 ` Florian Weimer
2019-12-02 14:00 ` Adhemerval Zanella
2019-12-03 13:56 ` [PATCH v2] linux: Add inline getcpu implementation for sched_getcpu and getcpu Adhemerval Zanella
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=2843e494-4810-336e-35d9-6a73bb64a0e9@linaro.org \
--to=adhemerval.zanella@linaro.org \
--cc=fw@deneb.enyo.de \
--cc=libc-alpha@sourceware.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).