[oe] question on App bitsize - need the same as the kernel (multilib situation)

Khem Raj raj.khem at gmail.com
Wed Mar 13 03:25:55 UTC 2013


On Mar 12, 2013, at 8:13 PM, Amy Fong <amy.fong at windriver.com> wrote:

> It may be a combination of kernel ppc64 + userspace ppc (32);
> or kernel x86-64 + userspace x86-32.


I think you to ship ppc64 C runtime at least and same is true for x86_64
and by bit size you mean machine word length right ? like sizeof(long)

> 
> On Tue, Mar 12, 2013 at 03:41:29PM -0700, Khem Raj wrote:
>> 
>> On Mar 12, 2013, at 2:19 PM, Amy Fong <amy.fong at windriver.com> wrote:
>> 
>>> I need to build an application that has the same bitsize as the kernel. But in
>>> my multilib configuration, the default usersapce bitsize is not the same as 
>>> the kernel's bitsize. How do you do this?
>> 
>> which arch is this ?
>> since generally we have one in multilib combo that matches kernel bit size
>> but you might have left it out. 
>> 
>>> 
>>> Thanks!
>>> Amy
>>> 
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>> 
>> 
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