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Re: Re: [PATCH] Recognize recent x86 CPUs in string.h
- From: jb999 at gmx dot de
- To: jb999 at gmx dot de, "Winfried Magerl" <winfried dot magerl at t-online dot de>, libc-alpha at sourceware dot org
- Date: Wed, 5 Nov 2014 00:32:34 +0100
- Subject: Re: Re: [PATCH] Recognize recent x86 CPUs in string.h
- Authentication-results: sourceware.org; auth=none
>> I miss the recent AMD-CPUs. Extracted from gcc/config/i386/i386-c.c (gcc-4.9.x):
>>
>> __bdver1__
>> __bdver2__
>> __bdver3__
>> __bdver4__
>> __btver1__
>> __btver2__
>>
>> And according to i386-c.c __nehalem__ is already recognized
>> as __corei7__:
>
>Here is v2 of the patch:
>
> * sysdeps/x86/bits/string.h: Add recent CPUs.
>
>diff -Nur a/sysdeps/x86/bits/string.h b/sysdeps/x86/bits/string.h
>--- a/sysdeps/x86/bits/string.h 2014-09-07 10:09:09.000000000 +0200
>+++ b/sysdeps/x86/bits/string.h 2014-10-23 15:15:46.836298799 +0200
>@@ -29,9 +29,14 @@
> || defined __pentiumpro__ || defined __pentium4__ \
> || defined __nocona__ || defined __atom__ \
> || defined __core2__ || defined __corei7__ \
>+ || defined __sandybridge__ || defined __haswell__ \
>+ || defined __bonnell__ || defined __silvermont__ \
> || defined __k6__ || defined __geode__ \
> || defined __k8__ || defined __athlon__ \
>- || defined __amdfam10__)
>+ || defined __amdfam10__ || defined __bdver1__ \
>+ || defined __bdver2__ || defined __bdver3__ \
>+ || defined __bdver4__ || defined __btver1__ \
>+ || defined __btver2__)
Ping?