[PATCH][AArch64] Remove crypto extension from default for cortex-a53, cortex-a57

Gerald Pfeifer gerald@pfeifer.com
Tue Nov 25 03:18:00 GMT 2014


On Tuesday 2014-11-18 09:38, Kyrill Tkachov wrote:
> Here's what I propose.

+     <li> The cryptographic extensions to the ARMv8-A architecture are no
+       longer enabled by default when specifying the
+       <code>-mcpu=cortex-a53</code>, <code>-mcpu=cortex-a57</code> or
+       <code>-mcpu=cortex-a57.cortex-a53</code> options.  To enable these
+       extensions add the <code>+crypto</code> extension to your given
+       <code>-mcpu</code> or <code>-march</code> options' value.

"option's"?

Or better "to the value of your...option(s)"?

The description talks about -mcpu and mentions -march only once.
Isn't this a bit confusing?

Gerald
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