Re: Add missing ELF_CORE_XFPREG_TYPE #define to x86

[Andrew Morton <akpm@linux-foundation.org>]

On Tue, 16 Oct 2007 11:56:46 +1000
Mark Nelson <markn@au1.ibm.com> wrote:

> Add two missing #define ELF_CORE_XFPREG_TYPE NT_PRXFPREG to x86
> 
> Signed-off-by: Mark Nelson <markn@au1.ibm.com>
> ---
> Andrew: These two hunks were lost from
> replace-nt_prxfpreg-with-elf_core_xfpreg_type-define.patch because
> of the merger of i386 and x86_64 (and my incredibly bad timing for
> sending this patch). Apologies and thanks.
> 
>  arch/x86/ia32/ia32_binfmt.c |    1 +
>  include/asm-x86/elf_32.h    |    1 +
>  2 files changed, 2 insertions(+)
> 
> Index: linus/arch/x86/ia32/ia32_binfmt.c
> ===================================================================
> --- linus.orig/arch/x86/ia32/ia32_binfmt.c
> +++ linus/arch/x86/ia32/ia32_binfmt.c
> @@ -188,6 +188,7 @@ elf_core_copy_task_fpregs(struct task_st
>  }
>  
>  #define ELF_CORE_COPY_XFPREGS 1
> +#define ELF_CORE_XFPREG_TYPE NT_PRXFPREG
>  static inline int 
>  elf_core_copy_task_xfpregs(struct task_struct *t, elf_fpxregset_t *xfpu)
>  {
> Index: linus/include/asm-x86/elf_32.h
> ===================================================================
> --- linus.orig/include/asm-x86/elf_32.h
> +++ linus/include/asm-x86/elf_32.h
> @@ -129,6 +129,7 @@ extern int dump_task_extended_fpu (struc
>  #define ELF_CORE_COPY_TASK_REGS(tsk, elf_regs) dump_task_regs(tsk, elf_regs)
>  #define ELF_CORE_COPY_FPREGS(tsk, elf_fpregs) dump_task_fpu(tsk, elf_fpregs)
>  #define ELF_CORE_COPY_XFPREGS(tsk, elf_xfpregs) dump_task_extended_fpu(tsk, elf_xfpregs)
> +#define ELF_CORE_XFPREG_TYPE NT_PRXFPREG
>  
>  #define VDSO_HIGH_BASE		(__fix_to_virt(FIX_VDSO))
>  #define VDSO_CURRENT_BASE	((unsigned long)current->mm->context.vdso)

I'm not sure what happened here.  My current copy of
replace-nt_prxfpreg-with-elf_core_xfpreg_type-define.patch has the above
changes in it, and the commit which went into mainline this morning looks
to be OK.