On Thu, 2007-10-18 at 15:11 -0700, Roland McGrath wrote:
> When gcc uses --build-id by default, the gate.lds.S linker script runs afoul
> of the new note section and produces a bad DSO image. This fixes it.
>
> Signed-off-by: Roland McGrath <[email protected]>
>
> --- a/arch/ia64/kernel/gate.lds.S
> +++ b/arch/ia64/kernel/gate.lds.S
> @@ -20,6 +20,8 @@ SECTIONS
> .gnu.version_d : { *(.gnu.version_d) }
> .gnu.version_r : { *(.gnu.version_r) }
>
> + .note : { *(.note*) } :readable :note
> +
> .dynamic : { *(.dynamic) } :readable :dynamic
>
> /*
> @@ -83,6 +85,7 @@ PHDRS
> epc PT_LOAD FILEHDR PHDRS FLAGS(1); /* PF_X */
> #endif
> dynamic PT_DYNAMIC FLAGS(4); /* PF_R */
> + note PT_NOTE FLAGS(4); /* PF_R */
> unwind PT_IA_64_UNWIND;
> }
>
> -
Any news on this? It does not appear to have been commited to git.
This issue is blocking our bringup of Fedora on ia64. The Fedora gcc
uses the --build-id option by default leading to a hang during bootup
without this patch.
thanks,
- Doug
-
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