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Re: RFC: Use Dwarf 2 CFI on PowerPC targets


On Wed, Sep 08, 2004 at 10:43:27AM -0500, Jim Blandy wrote:
> 
> This works fine on PowerPC E500 Linux; I'm still testing it on other
> platforms.  Thus it's a Request for Comments, not Approval.  I'll be
> back with test results on AIX, sim, and plain PowerPC Linux in a bit.
> 
> 2004-09-02  Jim Blandy  <jimb@redhat.com>
> 
> 	* rs6000-tdep.c: #include "dwarf2-frame.h".
> 	(rs6000_dwarf2_reg_to_regnum): Recognize 65 as another number for lr.
> 	(rs6000_gdbarch_init): Hook in dwarf2_frame_sniffer.
> 	* Makefile.in (rs6000-tdep.o): Update dependencies.

Did you ever finish testing these?  There are now twelve targets which
use dwarf2_frame_sniffer and I've just posted a patch to enable it for
another, but PPC is still behind.

-- 
Daniel Jacobowitz
CodeSourcery, LLC


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