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Re: [PATCH 1/5] Add new ELF_SPARC_HWCAP_* defines for features found on SPARC-T4.
- From: David Miller <davem at davemloft dot net>
- To: binutils at sourceware dot org
- Date: Mon, 23 Apr 2012 17:18:40 -0400 (EDT)
- Subject: Re: [PATCH 1/5] Add new ELF_SPARC_HWCAP_* defines for features found on SPARC-T4.
- References: <20120419.195908.1635805522724833535.davem@davemloft.net>
From: David Miller <davem@davemloft.net>
Date: Thu, 19 Apr 2012 19:59:08 -0400 (EDT)
Ping?
> include/elf/
>
> * sparc.h: Add new ELF_SPARC_HWCAP_* defines for crypto,
> pause, and compare-and-branch instructions.
> ---
> include/elf/sparc.h | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/include/elf/sparc.h b/include/elf/sparc.h
> index 880ead6..d182f4d 100644
> --- a/include/elf/sparc.h
> +++ b/include/elf/sparc.h
> @@ -213,5 +213,19 @@ enum
> #define ELF_SPARC_HWCAP_IMA 0x00008000 /* integer multiply-add */
> #define ELF_SPARC_HWCAP_ASI_CACHE_SPARING \
> 0x00010000 /* cache sparing ASIs */
> +#define ELF_SPARC_HWCAP_AES 0x00020000 /* AES crypto insns */
> +#define ELF_SPARC_HWCAP_DES 0x00040000 /* DES crypto insns */
> +#define ELF_SPARC_HWCAP_KASUMI 0x00080000 /* KASUMI crypto insns */
> +#define ELF_SPARC_HWCAP_CAMELLIA \
> + 0x00100000 /* CAMELLIA crypto insns */
> +#define ELF_SPARC_HWCAP_MD5 0x00200000 /* MD5 hashing insns */
> +#define ELF_SPARC_HWCAP_SHA1 0x00400000 /* SHA1 hashing insns */
> +#define ELF_SPARC_HWCAP_SHA256 0x00800000 /* SHA256 hashing insns */
> +#define ELF_SPARC_HWCAP_SHA512 0x01000000 /* SHA512 hashing insns */
> +#define ELF_SPARC_HWCAP_MPMUL 0x02000000 /* Multiple Precision Multiply */
> +#define ELF_SPARC_HWCAP_MONT 0x04000000 /* Montgomery Mult/Sqrt */
> +#define ELF_SPARC_HWCAP_PAUSE 0x08000000 /* Pause insn */
> +#define ELF_SPARC_HWCAP_CBCOND 0x10000000 /* Compare and Branch insns */
> +#define ELF_SPARC_HWCAP_CRC32C 0x20000000 /* CRC32C insn */
>
> #endif /* _ELF_SPARC_H */
> --
> 1.7.9.5