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Re: Fix PR debug/24444: incorrect frame base in IA64 prologues

On Mon, Feb 20, 2006 at 03:29:33PM -0300, Alexandre Oliva wrote:
> 	* defaults.h (CFA_FRAME_BASE_OFFSET): Define.
> 	* config/ia64/ia64.h (CFA_FRAME_BASE_OFFSET): Override.
> 	* doc/tm.texi (CFA_FRAME_BASE_OFFSET): Document.
> 	* dwarf2out.c (build_cfa_loc): New offset parameter.  Add it
> 	to the result of the expression.
> 	(def_cfa_1): Adjust.
> 	(frame_pointer_cfa_offset): Rename to...
> 	(frame_pointer_fb_offset): ... this.  Adjust all uses.
> 	(convert_cfa_to_loc_list): Rename to...
> 	(convert_cfa_to_fb_loc_list): ... this.  New offset parameter.
> 	Pass it on to build_cfa_loc.
> 	(compute_frame_pointer_to_cfa_displacement): Rename to...
> 	(compute_frame_pointer_to_fb_displacement): ... this.  New
> 	offset parameter.  Use it in computation.
> 	(gen_subprogram_die): Compute cfa_fb_offset with the new
> 	macro, and use it to compute the fb loc list and the
> 	displacement.

Ok.


r~
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