This is the mail archive of the libc-alpha@sourceware.org mailing list for the glibc project.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

[PATCH] Export AT_HWCAP from libc, v4

From: Richard Henderson <rth at redhat dot com>
To: libc-alpha at sourceware dot org, aj at suse dot com, ryan dot arnold at gmail dot com, David Miller <davem at davemloft dot net>
Date: Thu, 17 May 2012 09:44:50 -0700
Subject: [PATCH] Export AT_HWCAP from libc, v4

Changes v3->v4:
  * Drop gethwcap in favour of only getauxval with a special case test.

    I'm just about convinced it's much more useful to extend Dave's Sparc
    IFUNC trick to "all" targets.  I will attempt to measure this overhead
    before I formally propose such a patch.

  * Comments updated, as per AJ.
  * Documentation added, as per Joseph.
  * Patch set compressed to a single patch.


r~

Attachment: d-hwcap-4
Description: Text document

Follow-Ups:
- Re: [PATCH] Export AT_HWCAP from libc, v4
  - From: David Miller
- Re: [PATCH] Export AT_HWCAP from libc, v4
  - From: David Miller
- Re: [PATCH] Export AT_HWCAP from libc, v4
  - From: Joseph S. Myers

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]