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Re: RFC: Shadow Stack support in glibc

From: Florian Weimer <fweimer at redhat dot com>
To: "H.J. Lu" <hjl dot tools at gmail dot com>, Szabolcs Nagy <szabolcs dot nagy at arm dot com>
Cc: nd <nd at arm dot com>, Yu-cheng Yu <yu-cheng dot yu at intel dot com>, GNU C Library <libc-alpha at sourceware dot org>, Igor Tsimbalist <tigor dot tools at gmail dot com>, "Shanbhogue, Vedvyas" <vedvyas dot shanbhogue at intel dot com>
Date: Fri, 9 Jun 2017 13:32:29 +0200
Subject: Re: RFC: Shadow Stack support in glibc
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On 06/09/2017 01:28 PM, H.J. Lu wrote:
> Yes,  99% of codes just need to recompile.  If context functions
> are used or jmpbuf is used independently of setjmp/longjmp,
> enabling is needed.

Would you please clarify if the size of the type jmp_buf changes in the
new compilation mode?

Thanks,
Florian

Follow-Ups:
- Re: RFC: Shadow Stack support in glibc
  - From: H.J. Lu

References:
- RFC: Shadow Stack support in glibc
  - From: H.J. Lu
- Re: RFC: Shadow Stack support in glibc
  - From: Florian Weimer
- Re: RFC: Shadow Stack support in glibc
  - From: Yu-cheng Yu
- Re: RFC: Shadow Stack support in glibc
  - From: Szabolcs Nagy
- Re: RFC: Shadow Stack support in glibc
  - From: Yu-cheng Yu
- Re: RFC: Shadow Stack support in glibc
  - From: Szabolcs Nagy
- Re: RFC: Shadow Stack support in glibc
  - From: H.J. Lu
- Re: RFC: Shadow Stack support in glibc
  - From: Szabolcs Nagy
- Re: RFC: Shadow Stack support in glibc
  - From: Szabolcs Nagy
- Re: RFC: Shadow Stack support in glibc
  - From: H.J. Lu

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