Re: [RFC] "single step" atomic instruction sequences as a whole on PPC

Ulrich Weigand
2007-05-08T12:50:04Z

Luis Machado wrote:

> Follows the refreshed version with a revamped Changelog and additional
> comments explaining what the function does. How does it look?

OK, thanks!

> 2007-05-07 Paul Gilliam <pgilliam@us.ibm.com>
> Luis Machado <luisgpm@br.ibm.com>
>
> * rs6000-tdep.c: (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION,
> STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION, BC_MASK,
> BC_INSTRUCTION): Define.
> (deal_with_atomic_sequence): New function.
> (rs6000_software_single_step): Call deal_with_atomic_sequence.
> (rs6000_gdbarch_init): Install deal_with_atomic_sequence as
> gdbarch_software_single_step routine.

I've committed this version now.

Bye,
Ulrich

--
Dr. Ulrich Weigand
GNU Toolchain for Linux on System z and Cell BE
Ulrich.Weigand@de.ibm.com