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Re: Add NT_VMCOREDD, AT_MINSIGSTKSZ from Linux 4.18 to elf.h
On 15/08/2018 13:52, Joseph Myers wrote:
> This patch adds two new constants from Linux 4.18 to elf.h,
> NT_VMCOREDD and AT_MINSIGSTKSZ.
>
> Tested for x86_64.
>
> 2018-08-15 Joseph Myers <joseph@codesourcery.com>
>
> * elf/elf.c (NT_VMCOREDD): New macro.
> (AT_MINSIGSTKSZ): Likewise.
LGTM thanks.
>
> diff --git a/elf/elf.h b/elf/elf.h
> index 7e2b072..226e538 100644
> --- a/elf/elf.h
> +++ b/elf/elf.h
> @@ -808,6 +808,7 @@ typedef struct
> #define NT_ARM_SYSTEM_CALL 0x404 /* ARM system call number */
> #define NT_ARM_SVE 0x405 /* ARM Scalable Vector Extension
> registers */
> +#define NT_VMCOREDD 0x700 /* Vmcore Device Dump Note. */
>
> /* Legal values for the note segment descriptor types for object files. */
>
> @@ -1214,6 +1215,9 @@ typedef struct
> #define AT_L3_CACHESIZE 46
> #define AT_L3_CACHEGEOMETRY 47
>
> +#define AT_MINSIGSTKSZ 51 /* Stack needed for signal delivery
> + (AArch64). */
> +
> /* Note section contents. Each entry in the note section begins with
> a header of a fixed form. */
>
>