[PATCH 2/4] Consolidate off_t/off64_t syscall argument passing

Adhemerval Zanella adhemerval.zanella@linaro.org
Mon Apr 11 12:18:00 GMT 2016



On 10-04-2016 01:14, Mike Frysinger wrote:
> On 25 Feb 2016 17:19, Adhemerval Zanella wrote:
>> --- a/sysdeps/unix/sysv/linux/sysdep.h
>> +++ b/sysdeps/unix/sysv/linux/sysdep.h
>>
>> +/* Provide a dummy argument that can be used to force register
>> +   alignment for register pairs if required by the syscall ABI.  */
>> +#ifdef __ASSUME_ALIGNED_REGISTER_PAIRS
>> +#define __ALIGNMENT_ARG 0,
>> +#define __ALIGNMENT_COUNT(a,b) b
>> +#else
>> +#define __ALIGNMENT_ARG
>> +#define __ALIGNMENT_COUNT(a,b) a
>> +#endif
> 
> while not a new issue, should the return be parenthesized ?
> i.e. (b) and (a) ?
> -mike
> 

I will change that, thanks.



More information about the Libc-alpha mailing list