Add NT_X86_XSAVE_LAYOUT and NT_ARM_POE from Linux 6.12 to elf.h

[Adhemerval Zanella Netto]

On 18/12/24 20:39, Joseph Myers wrote:
> Linux 6.12 adds new ELF note types NT_X86_XSAVE_LAYOUT and NT_ARM_POE.
> Add these to glibc's elf.h.
> 
> Tested for x86_64.

LGTM, thanks.

Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>

> 
> diff --git a/elf/elf.h b/elf/elf.h
> index 33aea7f743..c3aca5869a 100644
> --- a/elf/elf.h
> +++ b/elf/elf.h
> @@ -797,6 +797,7 @@ typedef struct
>  #define NT_386_IOPERM	0x201		/* x86 io permission bitmap (1=deny) */
>  #define NT_X86_XSTATE	0x202		/* x86 extended state using xsave */
>  #define NT_X86_SHSTK	0x204		/* x86 SHSTK state */
> +#define NT_X86_XSAVE_LAYOUT	0x205		/* XSAVE layout description.  */
>  #define NT_S390_HIGH_GPRS	0x300	/* s390 upper register halves */
>  #define NT_S390_TIMER	0x301		/* s390 timer register */
>  #define NT_S390_TODCMP	0x302		/* s390 TOD clock comparator register */
> @@ -835,6 +836,7 @@ typedef struct
>  #define NT_ARM_ZA	0x40c		/* ARM SME ZA registers.  */
>  #define NT_ARM_ZT	0x40d		/* ARM SME ZT registers.  */
>  #define NT_ARM_FPMR	0x40e		/* ARM floating point mode register.  */
> +#define NT_ARM_POE	0x40f		/* ARM POE registers.  */
>  #define NT_VMCOREDD	0x700		/* Vmcore Device Dump Note.  */
>  #define NT_MIPS_DSP	0x800		/* MIPS DSP ASE registers.  */
>  #define NT_MIPS_FP_MODE	0x801		/* MIPS floating-point mode.  */
>