[klibc] Unsupported system calls

[Anil Singhar]

Also there are lines as follows:
<ppc64> int stat::stat(const char *, struct stat *);

Should they be changed likewise too..? I mean to <?>


Thanks,
Anil







On 16 October 2013 13:40, Anil Singhar <anil.singhar at linaro.org> wrote:

> OK, I will change all <!aarch64> to <?> then. How about lines declared
> like the following:
>
> <!alpha,aarch64,ia64,mips,mips64,sh,sparc,sparc64> int pipe(int *);
>
> Should they also be changed to <?> ?
>
> Thanks and Regards,
> Anil
>
>
>
> On 16 October 2013 13:32, H. Peter Anvin <hpa at zytor.com> wrote:
>
>> On 10/16/2013 12:52 AM, Anil Singhar wrote:
>> > Hi HPA,
>> >
>> > Thanks for your reply. One confusion I have is:
>> >
>> > e.g. 'access' is not supported in aarch64, so should the declaration be:
>> >
>> > <!aarch64> int access(const char *, int);  <-- This is how it is
>> currently
>> > indicating that only aarch64 doesn't support it.
>> >
>> > OR
>> >
>> > <?> int access(const char *, int); <-- if I do this instead, it will be
>> > optional for every architecture, right..?
>> >
>>
>> Yes, and that is the right way to do it if there is a generic,
>> non-architecture specific fallback in terms of another system call.
>>
>>         -hpa
>>
>>
>>
>
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