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Re: [PATCH] powerpc: Fix dl-procinfo HWCAP
- From: Carlos Eduardo Seo <cseo at linux dot vnet dot ibm dot com>
- To: GLIBC <libc-alpha at sourceware dot org>
- Cc: Tulio Magno Quites Machado Filho <tuliom at linux dot vnet dot ibm dot com>, Steve Munroe <munroesj at linux dot vnet dot ibm dot com>, Adhemerval Zanella <zatrazz at gmail dot com>
- Date: Mon, 25 Jan 2016 12:41:38 -0200
- Subject: Re: [PATCH] powerpc: Fix dl-procinfo HWCAP
- Authentication-results: sourceware.org; auth=none
- References: <569D2D7B dot 30101 at linux dot vnet dot ibm dot com>
Ping?
On 1/18/16 4:22 PM, Carlos Eduardo Seo wrote:
Hi
This is a bug fix. There are 4 unused bits in HWCAP and space must be
reserved for them in _dl_powerpc_cap_flags so the code iterates through
all the 32 capabilities, otherwise you may get a wrong AT_HWCAP
displayed when LD_SHOW_AUXV=1.
If possible, I'd like this in 2.23.
Regards,
--
Carlos Eduardo Seo
Software Engineer - Linux on Power Toolchain
cseo@linux.vnet.ibm.com