Re: [Xen-devel] [MINIOS PATCH 2/4] Introduce asm_macros.h

[Samuel Thibault <samuel.thibault@xxxxxxxxxxxx>]

Hello,

Wei Liu, on Wed 17 Aug 2016 13:35:12 +0100, wrote:
> Ported from xtf.git.

What is xtf.git? Does it use the same BSD licencing?
To my knowledge this is coming from the linux kernel source.

> Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
> ---
>  include/asm_macros.h     | 36 ++++++++++++++++++++++++++++++++++++
>  include/x86/asm_macros.h | 28 ++++++++++++++++++++++++++++
>  2 files changed, 64 insertions(+)
>  create mode 100644 include/asm_macros.h
>  create mode 100644 include/x86/asm_macros.h
> 
> diff --git a/include/asm_macros.h b/include/asm_macros.h
> new file mode 100644
> index 0000000..15dd377
> --- /dev/null
> +++ b/include/asm_macros.h
> @@ -0,0 +1,36 @@
> +/*
> + * Macros for assembly files.
> + */
> +
> +#ifndef _ASM_MACRO_H_
> +#define _ASM_MACRO_H_
> +
> +#include <x86/asm_macros.h>
> +
> +#ifdef __ASSEMBLY__
> +
> +#define ELFNOTE(name, type, desc)           \
> +    .pushsection .note.name               ; \
> +    .align 4                              ; \
> +    .long 2f - 1f       /* namesz */      ; \
> +    .long 4f - 3f       /* descsz */      ; \
> +    .long type          /* type   */      ; \
> +1:.asciz #name          /* name   */      ; \
> +2:.align 4                                ; \
> +3:desc                  /* desc   */      ; \
> +4:.align 4                                ; \
> +    .popsection
> +
> +#endif  /* __ASSEMBLY__ */
> +
> +#endif  /* _ASM_MACRO_H_ */
> +
> +/*
> + * Local variables:
> + * mode: C
> + * c-file-style: "BSD"
> + * c-basic-offset: 4
> + * tab-width: 4
> + * indent-tabs-mode: nil
> + * End:
> + */
> diff --git a/include/x86/asm_macros.h b/include/x86/asm_macros.h
> new file mode 100644
> index 0000000..e718e0b
> --- /dev/null
> +++ b/include/x86/asm_macros.h
> @@ -0,0 +1,28 @@
> +#ifndef _X86_ASM_MACRO_H_
> +#define _X86_ASM_MACRO_H_
> +
> +#ifdef  __ASSEMBLY__
> +# if defined(__x86_64__)
> +#  define _WORD .quad
> +# elif defined(__i386__)
> +#  define _WORD .long
> +# endif
> +#else
> +# if defined(__x86_64__)
> +#  define _WORD ".quad"
> +# elif defined(__i386__)
> +#  define _WORD ".long"
> +# endif
> +#endif
> +
> +#endif       /* _X86_ASM_MACRO_H_ */
> +
> +/*
> + * Local variables:
> + * mode: C
> + * c-file-style: "BSD"
> + * c-basic-offset: 4
> + * tab-width: 4
> + * indent-tabs-mode: nil
> + * End:
> + */
> -- 
> 2.1.4
> 

-- 
Samuel
"And the next time you consider complaining that running Lucid Emacs
19.05 via NFS from a remote Linux machine in Paraguay doesn't seem to
get the background colors right, you'll know who to thank."
(By Matt Welsh)

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