perf/util/dwarf-aux.h

17 const char *cu_find_realpath(Dwarf_Die *cu_die, const char *fname);
20 const char *cu_get_comp_dir(Dwarf_Die *cu_die);
23 int cu_find_lineinfo(Dwarf_Die *cudie, Dwarf_Addr addr,
27 int cu_walk_functions_at(Dwarf_Die *cu_die, Dwarf_Addr addr,
28 			 int (*callback)(Dwarf_Die *, void *), void *data);
31 const char *die_get_linkage_name(Dwarf_Die *dw_die);
34 int die_entrypc(Dwarf_Die *dw_die, Dwarf_Addr *addr);
37 bool die_is_func_def(Dwarf_Die *dw_die);
40 bool die_is_func_instance(Dwarf_Die *dw_die);
43 bool die_compare_name(Dwarf_Die *dw_die, const char *tname);
46 bool die_match_name(Dwarf_Die *dw_die, const char *glob);
49 int die_get_call_lineno(Dwarf_Die *in_die);
52 const char *die_get_call_file(Dwarf_Die *in_die);
55 const char *die_get_decl_file(Dwarf_Die *dw_die);
58 Dwarf_Die *die_get_type(Dwarf_Die *vr_die, Dwarf_Die *die_mem);
61 Dwarf_Die *__die_get_real_type(Dwarf_Die *vr_die, Dwarf_Die *die_mem);
63 Dwarf_Die *die_get_real_type(Dwarf_Die *vr_die, Dwarf_Die *die_mem);
66 bool die_is_signed_type(Dwarf_Die *tp_die);
69 int die_get_data_member_location(Dwarf_Die *mb_die, Dwarf_Word *offs);
80 Dwarf_Die *die_find_child(Dwarf_Die *rt_die,
81 			 int (*callback)(Dwarf_Die *, void *),
82 			 void *data, Dwarf_Die *die_mem);
85 Dwarf_Die *die_find_realfunc(Dwarf_Die *cu_die, Dwarf_Addr addr,
86 			     Dwarf_Die *die_mem);
89 Dwarf_Die *die_find_tailfunc(Dwarf_Die *cu_die, Dwarf_Addr addr,
90 				    Dwarf_Die *die_mem);
93 Dwarf_Die *die_find_top_inlinefunc(Dwarf_Die *sp_die, Dwarf_Addr addr,
94 				   Dwarf_Die *die_mem);
97 Dwarf_Die *die_find_inlinefunc(Dwarf_Die *sp_die, Dwarf_Addr addr,
98 			       Dwarf_Die *die_mem);
101 Dwarf_Die *die_find_func_rettype(Dwarf_Die *sp_die, const char *name,
102 				 Dwarf_Die *die_mem);
105 int die_walk_instances(Dwarf_Die *in_die,
106 		       int (*callback)(Dwarf_Die *, void *), void *data);
116 int die_walk_lines(Dwarf_Die *rt_die, line_walk_callback_t callback, void *data);
119 Dwarf_Die *die_find_variable_at(Dwarf_Die *sp_die, const char *name,
120 				Dwarf_Addr addr, Dwarf_Die *die_mem);
123 Dwarf_Die *die_find_member(Dwarf_Die *st_die, const char *name,
124 			   Dwarf_Die *die_mem);
127 int die_get_typename_from_type(Dwarf_Die *type_die, struct strbuf *buf);
130 int die_get_typename(Dwarf_Die *vr_die, struct strbuf *buf);
133 int die_get_varname(Dwarf_Die *vr_die, struct strbuf *buf);
136 bool die_is_optimized_target(Dwarf_Die *cu_die);
139 void die_skip_prologue(Dwarf_Die *sp_die, Dwarf_Die *cu_die,
143 int die_get_scopes(Dwarf_Die *cu_die, Dwarf_Addr pc, Dwarf_Die **scopes);
155 Dwarf_Die *die_get_member_type(Dwarf_Die *type_die, int offset, Dwarf_Die *die_mem);
158 Dwarf_Die *die_deref_ptr_type(Dwarf_Die *ptr_die, int offset, Dwarf_Die *die_mem);
163 int die_get_var_range(Dwarf_Die *sp_die, Dwarf_Die *vr_die, struct strbuf *buf);
166 Dwarf_Die *die_find_variable_by_reg(Dwarf_Die *sc_die, Dwarf_Addr pc, int reg,
168 				    Dwarf_Die *die_mem);
171 Dwarf_Die *die_find_variable_by_addr(Dwarf_Die *sc_die, Dwarf_Addr addr,
172 				     Dwarf_Die *die_mem, int *offset);
175 void die_collect_vars(Dwarf_Die *sc_die, struct die_var_type **var_types);
178 void die_collect_global_vars(Dwarf_Die *cu_die, struct die_var_type **var_types);
182 static inline int die_get_var_range(Dwarf_Die *sp_die __maybe_unused,  in die_get_var_range()
183 				    Dwarf_Die *vr_die __maybe_unused,  in die_get_var_range()
189 static inline Dwarf_Die *die_find_variable_by_reg(Dwarf_Die *sc_die __maybe_unused,  in die_find_variable_by_reg()
194 						  Dwarf_Die *die_mem __maybe_unused)  in die_find_variable_by_reg()
199 static inline Dwarf_Die *die_find_variable_by_addr(Dwarf_Die *sc_die __maybe_unused,  in die_find_variable_by_addr()
201 						   Dwarf_Die *die_mem __maybe_unused,  in die_find_variable_by_addr()
207 static inline void die_collect_vars(Dwarf_Die *sc_die __maybe_unused,  in die_collect_vars()
212 static inline void die_collect_global_vars(Dwarf_Die *cu_die __maybe_unused,  in die_collect_global_vars()