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Re: [PATCH aarch64] aarch64-linux: output .note.GNU-stack
- From: Marcus Shawcroft <marcus dot shawcroft at gmail dot com>
- To: Kyle McMartin <kmcmarti at redhat dot com>
- Cc: "gcc-patches at gcc dot gnu dot org" <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 15 May 2014 09:06:40 +0100
- Subject: Re: [PATCH aarch64] aarch64-linux: output .note.GNU-stack
- Authentication-results: sourceware.org; auth=none
- References: <20140514213002 dot GM26038 at redacted dot bos dot redhat dot com>
On 14 May 2014 22:30, Kyle McMartin <kmcmarti@redhat.com> wrote:
> The toolchain would like PT_GNU_STACK in our objects for all
> architectures to make it explicit whether we are requesting an
> executable stack or not.
>
> 2014-05-14 Kyle McMartin <kyle@redhat.com>
>
> * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): define
> to file_end_indicate_exec_stack for .note.GNU-stack emission.
>
> --- a/gcc/config/aarch64/aarch64-linux.h
> +++ b/gcc/config/aarch64/aarch64-linux.h
> @@ -44,4 +44,6 @@
> } \
> while (0)
>
> +#define TARGET_ASM_FILE_END file_end_indicate_exec_stack
> +
> #endif /* GCC_AARCH64_LINUX_H */
OK, thanks.
Can you back port this to 4.9 and 4.8 ?
/Marcus