Re: GNAT, executable stack and trampolines
- To: Ludovic Brenta <ludovic@ludovic-brenta.org>
- Cc: debian-ada@lists.debian.org
- Subject: Re: GNAT, executable stack and trampolines
- From: Reto Buerki <reet@codelabs.ch>
- Date: Wed, 15 Jun 2011 15:52:52 +0200
- Message-id: <[🔎] 4DF8B934.3060003@codelabs.ch>
- In-reply-to: <4DDBCAC4.9060209@codelabs.ch>
- References: "\"<4DD630CB.1080604@ipno.in2p3.fr> <763dd51201697f768963d2fd384e105a@localhost> <4DD641DC.6090507@ipno.in2p3.fr> <2879a3e5d61fb53f0d29dc8872fa5a7b@localhost> <4DD7C029.1020903@obry.net> <4DDA7DC2.3090701@ipno.in2p3.fr>" <4DDA84E2.7050306@obry.net>" <4DDB6FC6.60406@codelabs.ch> <BANLkTi=gT7kJeU9-w_sKqwhsj1kKhQwtGw@mail.gmail.com> <4DDB97FB.7060001@codelabs.ch> <1bda79f9dd043d862f9eac2c3c4baa53@localhost> <4DDBB9B7.1050602@codelabs.ch> <df52e08f60f8748f320ed949cac9cb3a@localhost> <4DDBCAC4.9060209@codelabs.ch>
On 05/24/2011 05:12 PM, Reto Buerki wrote:
> On 05/24/2011 04:15 PM, Ludovic Brenta wrote:
>>
>> Reto Buerki wrote:
>>> I can't find the file gcc/ada/ChangeLog-2008 in neither GNAT GPL 2010
>>> sources nor binary distribution tarballs. Am I missing something?
>>
>> That's unfortunate but not insurmountable. You'll have to reconstruct the
>> files from the GCC 4.3.0 source distribution and the gcc43.dif patch
>> provided by AdaCore. (The exact version number of GCC should be in a
>> README somewhere).
>
> I did it exactly as described in the README.BUILD file from
> gnat-gpl-2010-src.tgz using gcc-4_3-branch-rev160200-src.tgz provided by
> AdaCore. Besides that, gcc43.dif does not patch nor create any ChangeLog
> files ...
I used the opportunity of today's GNAT GPL 2011 release (thanks AdaCore)
to analyze the latest gcc-45.dif patch in the source tarball. I wrote a
small Ada tool to parse the patch and determine the status of each
changelog entry. The output can be found here [1].
If I'm not completely mistaken, we are interested in all changelogs in
status TBS (To_Be_Submitted). Would a verbose list of these changelogs help?
- reto
[1] - http://codelabs.ch/~reet/gcc-45-dif-status
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