replace [...]_write_pc methods by pc_regnum gdbarch value?

[Kevin Buettner]

On Mon, 15 Apr 2013 15:21:16 +0200
Joel Brobecker <brobecker@adacore.com> wrote:

> In the following tdep files...
>    - m32r-tdep.c
>    - mep-tdep.c
> 
> ... the unit defines a _write_pc gdbarch method which simply calls
> regcache_cooked_write_unsigned with the appropriate PC regnum.
> It seems to me that setting the pc_regnum gdbarch value would
> be sufficient. See attached diff.
> 
> I cannot test the changes, but if people agree, I don't mind checking
> it in.
> 
> gdb/ChangeLog:
> 
>         * m32r-tdep.c (m32r_write_pc): Delete.
>         (m32r_gdbarch_init): Remove call to set_gdbarch_write_pc.
>         Add call to set_gdbarch_pc_regnum.
> 
> gdb/ChangeLog:
> 
>         * mep-tdep.c (mep_write_pc): Delete.
>         (mep_gdbarch_init): Remove call to set_gdbarch_write_pc.
>         Add call to set_gdbarch_pc_regnum.

Hi Joel,

Sorry for the late reply.

Your changes look good to me.  Feel free to check it in.  If there's
any breakage, in those targets, I'll fix them.

Kevin