Re: [PATCH v7 3/8] Use xml-syscall to compare syscall numbers in arm_linux_sigreturn_return-addr.

Pedro Alves
2015-12-11T12:05:37Z

On 12/11/2015 12:02 PM, Yao Qi wrote:
> On 11/12/15 11:59, Pedro Alves wrote:
>> but then you might as well just do:
>>
>> #define ARM_SIGRETURN 119
>
> How about using __NR_sigreturn and __NR_rt_sigreturn directly? like
> what patch #6 does.

Those are host/native macros. Only make sense for the running host.
Can't use that in a tdep file, like arm-linux-tdep.c. Otherwise, e.g.,
a x86-hosted cross debugger would be using the x86 __NR_sigreturn, etc.

Thanks,
Pedro Alves