Re: [PATCH] Improve the fetch/store of general-purpose and floating-point PowerPC registers

["Sérgio Durigan Júnior" <sergiodj@linux.vnet.ibm.com>]

Hi Joel,

On Tue, 2009-04-28 at 13:07 -0700, Joel Brobecker wrote:
> Sergio,
> 
> > 2009-01-21  Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
> > 
> > 	* ppc-linux-nat.c (have_ptrace_getsetregs): New variable.
> > 	(have_ptrace_getsetfpregs): Likewise.
> > 	fetch_all_gp_regs): New function.
> > 	(fetch_gp_regs): New function.
> > 	(fetch_all_fp_regs): Likewise.
> > 	(fetch_fp_regs): New function.
> > 	(fetch_ppc_registers): Using the new methods to fetch general-
> > 	purpose and floating-pointer registers.
> > 	(store_all_gp_regs): New function.
> > 	(store_gp_regs): Likewise.
> > 	(store_all_fp_regs): New function.
> > 	(store_fp_regs): Likewise.
> > 	(store_ppc_registers): Using the new methods to store general-
> > 	purpose and floating-pointer registers.
> 
> Sorry for the delay in reviewing this. I don't know much about ptrace
> except as a user, but this seems to make sense. The only request I have
> is for you to write a small comment describing each new function you
> introduce. The patch is OK with those changes.

So the request is about the ChangeLog, right?  Ok, I'll resubmit it with
the modifications as soon as possible.

> PS: I assume you tested the change on 2 systems, one with the
> functionality, and one without?

Yes, I did :-).

Thanks,

-- 
Sérgio Durigan Júnior
Linux on Power Toolchain - Software Engineer
Linux Technology Center - LTC
IBM Brazil