Source-Changes-D archive
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: CVS commit: src/sys/arch/amd64/amd64
In article <20150630233112.GA8194%britannica.bec.de@localhost>,
Joerg Sonnenberger <joerg%britannica.bec.de@localhost> wrote:
>On Tue, Jun 30, 2015 at 05:08:24PM -0400, Christos Zoulas wrote:
>> Module Name: src
>> Committed By: christos
>> Date: Tue Jun 30 21:08:24 UTC 2015
>>
>> Modified Files:
>> src/sys/arch/amd64/amd64: cpu_in_cksum.S
>>
>> Log Message:
>> handle PIC compilation (if we are building a PIE system; this is used
>by tests)
>
>Isn't the leaq generally preferable as smaller?
I believe leaq is 7 bytes, and movq is 5. But I am not sure which takes
more cycles.
christos
Home |
Main Index |
Thread Index |
Old Index