GNU bug report logs - #24892
{s,}brk removed from FreeBSD 11.x and later, arm64 architecture

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Package: emacs;

Reported by: ashish.is <at> lostca.se (Ashish SHUKLA)

Date: Mon, 7 Nov 2016 06:09:02 UTC

Severity: important

Tags: fixed, patch

Merged with 28308

Fixed in version 26.1

Done: Noam Postavsky <npostavs <at> users.sourceforge.net>

Bug is archived. No further changes may be made.

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From: Eli Zaretskii <eliz <at> gnu.org>
To: ashish.is <at> lostca.se (Ashish SHUKLA)
Cc: 24892 <at> debbugs.gnu.org
Subject: bug#24892: {s, }brk removed from FreeBSD 11.x and later, arm64 architecture
Date: Mon, 07 Nov 2016 17:19:38 +0200

> From: ashish.is <at> lostca.se (Ashish SHUKLA)
> Date: Mon, 07 Nov 2016 11:31:17 +0530
> 
> As mentioned in the subject, {,s}brk syscalls are removed from arm64
> architecture on FreeBSD 11.x[1].

Are they mad?

Thanks for reporting this.

A "fix" for memory-limit is simple, like NS already does (but we will
need a configure-time test for sbrk).  The issue with unexelf is more
serious.  I guess we will have to use mmap (or the result of the
existing call to it) instead?
This bug report was last modified 7 years and 201 days ago.

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