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Re: Removal of unexec support from glibc malloc
From: |
Wolfgang Jenkner |
Subject: |
Re: Removal of unexec support from glibc malloc |
Date: |
Mon, 18 Jan 2016 21:36:56 +0100 |
User-agent: |
Gnus/5.130014 (Ma Gnus v0.14) Emacs/25.1.50 (berkeley-unix) |
On Mon, Jan 18 2016, Eli Zaretskii wrote:
>> > There's also what the MS-Windows port does (temacs allocates off a
>> > static array), which AFAIK is entirely portable, and doesn't require
>> > mmap. See w32heap.c.
>>
>> Isn't hybrid malloc the portable version of this?
>
> No, not AFAIU.
I meant: Hybrid malloc uses src/sheap.c, which implements a static array
which is used for allocations before dumping. And this is portable.
I didn't want to imply any genealogical relations between this and
w32heap.c.
- Re: Removal of unexec support from glibc malloc, (continued)
- Re: Removal of unexec support from glibc malloc, Paul Eggert, 2016/01/18
- Re: Removal of unexec support from glibc malloc, Daniel Colascione, 2016/01/18
- Re: Removal of unexec support from glibc malloc, Eli Zaretskii, 2016/01/18
- Re: Removal of unexec support from glibc malloc, Daniel Colascione, 2016/01/18
- Re: Removal of unexec support from glibc malloc, Philipp Stephani, 2016/01/18
- Re: Removal of unexec support from glibc malloc, Daniel Colascione, 2016/01/18
- Re: Removal of unexec support from glibc malloc, Óscar Fuentes, 2016/01/18
- Re: Removal of unexec support from glibc malloc, Stefan Monnier, 2016/01/23
- Re: Removal of unexec support from glibc malloc, Wolfgang Jenkner, 2016/01/18
- Re: Removal of unexec support from glibc malloc, Eli Zaretskii, 2016/01/18
- Re: Removal of unexec support from glibc malloc,
Wolfgang Jenkner <=
- Re: Removal of unexec support from glibc malloc, Paul Eggert, 2016/01/18
- Re: Removal of unexec support from glibc malloc, Florian Weimer, 2016/01/18
- Re: Removal of unexec support from glibc malloc, Paul Eggert, 2016/01/19
- Re: Removal of unexec support from glibc malloc, Florian Weimer, 2016/01/19
- Re: Removal of unexec support from glibc malloc, Florian Weimer, 2016/01/19
- Re: Removal of unexec support from glibc malloc, Wolfgang Jenkner, 2016/01/19
- Re: Removal of unexec support from glibc malloc, Eli Zaretskii, 2016/01/19
- Re: Removal of unexec support from glibc malloc, Paul Eggert, 2016/01/30
- Re: Removal of unexec support from glibc malloc, Florian Weimer, 2016/01/18
- Re: Removal of unexec support from glibc malloc, Eli Zaretskii, 2016/01/18