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Re: [Qemu-devel] [PATCH] configure: Enable pie for powerpc and arm Linux
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From: |
Richard Henderson |
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Subject: |
Re: [Qemu-devel] [PATCH] configure: Enable pie for powerpc and arm Linux |
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Date: |
Tue, 05 Nov 2013 06:51:26 +1000 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.1.0 |
On 11/04/2013 10:19 PM, Dinar Valeev wrote:
> From: Dinar Valeev <address@hidden>
>
> This patch enables pie for PowerPC and ARM architectures
>
> Signed-off-by: Dinar Valeev <address@hidden>
> ---
> configure | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/configure b/configure
> index 91372f9..0130e7e 100755
> --- a/configure
> +++ b/configure
> @@ -1297,7 +1297,7 @@ fi
>
> if test "$pie" = ""; then
> case "$cpu-$targetos" in
> - i386-Linux|x86_64-Linux|x32-Linux|i386-OpenBSD|x86_64-OpenBSD)
> +
> i386-Linux|x86_64-Linux|x32-Linux|ppc*-Linux|arm*-Linux|aarch64*-Linux|i386-OpenBSD|x86_64-OpenBSD)
I'd much prefer that we have a blacklist than a whitelist for this.
Honestly, most ELF systems can support PIE, and we have very few
non-ELF systems to support.
r~