Re: [PATCH] gdbserver: add support for FDPIC loadmaps

[Mike Frysinger <vapier at gentoo dot org>]

On Thursday, September 29, 2011 04:53:39 Yao Qi wrote:
> On 09/29/2011 11:58 AM, Mike Frysinger wrote:
> > --- a/gdb/common/linux-ptrace.h
> > +++ b/gdb/common/linux-ptrace.h
> > 
> > +#if (defined __bfin__ || defined __frv__ || defined __sh__) && \
> > +    !defined PTRACE_GETFDPIC
> > +#define PTRACE_GETFDPIC		31
> > +#define PTRACE_GETFDPIC_EXEC	0
> > +#define PTRACE_GETFDPIC_INTERP	1
> > +#endif
> 
> Do you have some reasons to define these macros in common/?  I don't see
> these macros are/will be used in GDB, so maybe, we can move them in
> gdbserver.  Files in common/ are to have contents shared between gdb and
> gdbserver.

it isn't out of the realm of possibility to have a native gdb running which 
would need these ptrace defines.  unlikely, but not impossible.  this file 
seemed to be the best place for fallback linux ptrace defines.
-mike

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