Re: Variable tracking (location lists support) - part 2

[Josef Zlomek <zlomj9am at artax dot karlin dot mff dot cuni dot cz>]

> > 2004-02-02  Daniel Berlin <dberlin@dberlin.org>
> >             Josef Zlomek  <zlomekj@suse.cz>
> >
> >         * dwarf2out.c (struct gcc_debug_hooks): Call dwarf2out_begin_function
> >         at the beginning of function, call dwarf2out_var_location for
> >         NOTE_INSN_VAR_LOCATION note.
> > 	(struct var_loc_node, struct var_loc_list_def, loclabel_num,
> > 	decl_loc_table, decl_loc_table_allocated, decl_loc_table_in_use,
> > 	DECL_LOC_TABLE_INCREMENT): New.
> > 	(lookup_decl_loc): New function.
> > 	(add_var_loc_to_decl): New function.
> > 	(based_loc_descr): Added parameter can_use_fbreg, DW_OP_fbreg is used
> > 	only if can_use_fbreg.
> > 	(mem_loc_descriptor): Added parameter can_use_fbreg, pass it to other
> > 	functions.
> > 	(loc_descriptor): Likewise. Process VAR_LOCATION.
> > 	(concat_loc_descriptor): Call loc_descriptor with can_use_fbreg == true.
> > 	(loc_descriptor_from_tree): Call mem_loc_descriptor with
> > 	can_use_fbreg == true.
> > 	(add_location_or_const_value_attribute): Added parameter enum
> > 	dwarf_attribute attr, generate attribute ATTR.  Create the location list.
> > 	(add_bound_info): Call loc_descriptor with can_use_fbreg == true.
> > 	(gen_formal_parameter_die): Call add_location_or_const_value_attribute
> > 	with attr == DW_AT_location.
> > 	(gen_subprogram_die): Generate the location list for DW_AT_frame_base
> > 	if frame_base_decl is defined and has a location list.
> > 	(gen_variable_die): Call add_location_or_const_value_attribute with
> > 	attr == DW_AT_location.
> >         (dwarf2out_var_location): New function.
> >         (dwarf2out_begin_function): New function.
> > 	(dwarf2out_init): Create decl_loc_table and initialize
> > 	decl_loc_table_allocated and decl_loc_table_in_use.
> 
> 
> Ok for mainline.

Thanks :-)
What about the other related patches ?

Variable tracking (location lists support) - part 1
http://gcc.gnu.org/ml/gcc-patches/2004-01/msg03266.html

Fixes to dwarf2out.c WRT location lists
http://gcc.gnu.org/ml/gcc-patches/2004-02/msg00110.html

Josef