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Re: [PATCH] Set TARGET_ASM_FILE_END for m32r-linux

From: Nick Clifton <nickc at redhat dot com>
To: Kazuhiro Inaoka <inaoka dot kazuhiro at renesas dot com>
Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
Date: Wed, 17 Nov 2004 10:49:15 +0000
Subject: Re: [PATCH] Set TARGET_ASM_FILE_END for m32r-linux
References: <419ADB81.3080607@renesas.com> <419AEE47.701@renesas.com>

Hi Kazuhiro,

When I used the following patch, .note.GNU-stack section is
always createed.
I want to create the section only using trampoline.

Do you have a small example that demonstrates this ? I tried to compile a simple "hello world" program using a toolchain built from todays mainline sources and I did not see a .note.GNU-stack section.

It seems that the trampolines_created (in varasm.c) variable
is not iniliatized at 0.

Since trampolines_created is declared at the file-scope it has static storage duration and will be initialised to zero by the startup code.

Cheers
  Nick

Follow-Ups:
- Re: [PATCH] Set TARGET_ASM_FILE_END for m32r-linux
  - From: Kazuhiro Inaoka

References:
- [PATCH] Set TARGET_ASM_FILE_END for m32r-linux
  - From: Kazuhiro Inaoka
- Re: [PATCH] Set TARGET_ASM_FILE_END for m32r-linux
  - From: Kazuhiro Inaoka

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