[{"id":1777145,"web_url":"http://patchwork.ozlabs.org/comment/1777145/","msgid":"<08a0446f-63ff-f010-b67f-b2a5b9796223@linaro.org>","list_archive_url":null,"date":"2017-09-28T16:17:40","subject":"Re: [PATCH 1/3] sparc: support the ADP hw capability.","submitter":{"id":66065,"url":"http://patchwork.ozlabs.org/api/people/66065/","name":"Adhemerval Zanella Netto","email":"adhemerval.zanella@linaro.org"},"content":"On 27/09/2017 13:09, Patrick McGehearty wrote:\n> From: Jose E. Marchesi \n>\n> This patch adds support for the ADP (also known as adi) hardware\n> capability, as reported by the kernel sparc port when running on M7\n> machines.\n>\n> Tested in both sparcv9-*-* and sparc64-*-* targets.\n\nLGTM.\n\n\n> ---\n> ChangeLog | 7 +++++++\n> sysdeps/sparc/bits/hwcap.h | 1 +\n> sysdeps/sparc/dl-procinfo.c | 4 ++--\n> sysdeps/sparc/dl-procinfo.h | 2 +-\n> 4 files changed, 11 insertions(+), 3 deletions(-)\n>\n> diff --git a/ChangeLog b/ChangeLog\n> index f8e097e..3f9db7a 100644\n> --- a/ChangeLog\n> +++ b/ChangeLog\n> @@ -1,3 +1,10 @@\n> +2017-09-26 Jose E. Marchesi \n> +\n> +\t* sysdeps/sparc/bits/hwcap.h (HWCAP_SPARC_ADP): Defined.\n> +\t* sysdeps/sparc/dl-procinfo.c: Added \"adp\" to the\n> +\t_dl_sparc_cap_flags array.\n> +\t* sysdeps/sparc/dl-procinfo.h (_DL_HWCAP_COUNT): Increment.\n> +\n> 2017-09-26 Joseph Myers \n> \n> \t* sysdeps/sparc/sparc-ifunc.h [!__ASSEMBLER__] (sparc_libm_ifunc):\n> diff --git a/sysdeps/sparc/bits/hwcap.h b/sysdeps/sparc/bits/hwcap.h\n> index e090723..a9b05a8 100644\n> --- a/sysdeps/sparc/bits/hwcap.h\n> +++ b/sysdeps/sparc/bits/hwcap.h\n> @@ -48,3 +48,4 @@\n> #define HWCAP_SPARC_PAUSE\t0x01000000\n> #define HWCAP_SPARC_CBCOND\t0x02000000\n> #define HWCAP_SPARC_CRYPTO\t0x04000000\n> +#define HWCAP_SPARC_ADP\t\t0x08000000\n> diff --git a/sysdeps/sparc/dl-procinfo.c b/sysdeps/sparc/dl-procinfo.c\n> index 653bdfb..3db59dc 100644\n> --- a/sysdeps/sparc/dl-procinfo.c\n> +++ b/sysdeps/sparc/dl-procinfo.c\n> @@ -46,13 +46,13 @@\n> #if !defined PROCINFO_DECL && defined SHARED\n> ._dl_sparc_cap_flags\n> #else\n> -PROCINFO_CLASS const char _dl_sparc_cap_flags[27][11]\n> +PROCINFO_CLASS const char _dl_sparc_cap_flags[28][11]\n> #endif\n> #ifndef PROCINFO_DECL\n> = { \"flush\", \"stbar\", \"swap\", \"muldiv\", \"v9\", \"ultra3\", \"v9v\", \"v9v2\",\n> \"mul32\", \"div32\", \"fsmuld\", \"v8plus\", \"popc\", \"vis\", \"vis2\",\n> \"ASIBlkInit\", \"fmaf\", \"vis3\", \"hpc\", \"random\", \"trans\", \"fjfmau\",\n> - \"ima\", \"cspare\", \"pause\", \"cbcond\", \"crypto\" }\n> + \"ima\", \"cspare\", \"pause\", \"cbcond\", \"crypto\", \"adp\" }\n> #endif\n> #if !defined SHARED || defined PROCINFO_DECL\n> ;\n> diff --git a/sysdeps/sparc/dl-procinfo.h b/sysdeps/sparc/dl-procinfo.h\n> index 456dde6..19bab8c 100644\n> --- a/sysdeps/sparc/dl-procinfo.h\n> +++ b/sysdeps/sparc/dl-procinfo.h\n> @@ -23,7 +23,7 @@\n> #include \n> #include \n> \n> -#define _DL_HWCAP_COUNT 27\n> +#define _DL_HWCAP_COUNT 28\n> \n> static inline int\n> __attribute__ ((unused))","headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":["patchwork-incoming@bilbo.ozlabs.org","mailing list libc-alpha@sourceware.org"],"Authentication-Results":["ozlabs.org;\n\tspf=pass (mailfrom) smtp.mailfrom=sourceware.org\n\t(client-ip=209.132.180.131; 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Linux x86_64; rv:52.0) Gecko/20100101\n\tThunderbird/52.3.0","MIME-Version":"1.0","In-Reply-To":"<1506542999-97895-2-git-send-email-patrick.mcgehearty@oracle.com>","Content-Type":"text/plain; charset=utf-8","Content-Transfer-Encoding":"quoted-printable"}}]