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]

Re: [PATCH] powerpc: Handle worstcase behavior in strstr() for POWER7


On Tue, 2015-08-18 at 22:40 +0530, Rajalakshmi Srinivasaraghavan wrote:
> Instead of checking needle length, constant 'n' number of comparisons
> is checked to fall back to default implementation.  This patch is tested
> on powerpc64 and powerpc64le.
> 
> 2015-08-18  Rajalakshmi Srinivasaraghavan  <raji@linux.vnet.ibm.com>
> 
> 	* sysdeps/powerpc/powerpc64/power7/strstr.S: Handle worst case.
> ---
LGTM



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