Re: 2.4.21-pre on SMP-HT exports bad AT_PLATFORM

From: J.A. Magallon (jamagallon@able.es)
Date: Thu Dec 26 2002 - 19:19:42 EST

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On 2002.12.26 J.A. Magallón wrote:
> Hi all...
>
> Continuing with the glibc-2.3.1 saga, I have tested 2.4.21-pre2. It also
> fails. glibc can not get a correct AT_PLATFORM when the kernel is run
> on an hyperthreaded smp box.
>
[...]
>
> ld.so is a modified one to print AT_PLATFORM, by Gwenole@mandrakesoft. The
> loader used for the /bin/true test is the standard one.
>

Sorry, forgot to say that you can get similar results with:

werewolf:~> LD_SHOW_AUXV=1 /bin/true
AT_HWCAP: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 mmx fxsr
AT_PAGESZ: 4096
AT_CLKTCK: 100
AT_PHDR: 0x8048034
AT_PHENT: 32
AT_PHNUM: 6
AT_BASE: 0x15556000
AT_FLAGS: 0x0
AT_ENTRY: 0x8048920
AT_UID: 3001
AT_EUID: 3001
AT_GID: 3000
AT_EGID: 3000
AT_PLATFORM: i686

-- 
J.A. Magallon <jamagallon@able.es>      \                 Software is like sex:
werewolf.able.es                         \           It's better when it's free
Mandrake Linux release 9.1 (Cooker) for i586
Linux 2.4.21-pre2-jam1 (gcc 3.2.1 (Mandrake Linux 9.1 3.2.1-2mdk))
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