diff options
Diffstat (limited to 'tools/perf/util/dwarf-aux.h')
| -rw-r--r-- | tools/perf/util/dwarf-aux.h | 72 |
1 files changed, 35 insertions, 37 deletions
diff --git a/tools/perf/util/dwarf-aux.h b/tools/perf/util/dwarf-aux.h index c42ec366f2a7..dc0ce1adb075 100644 --- a/tools/perf/util/dwarf-aux.h +++ b/tools/perf/util/dwarf-aux.h @@ -25,48 +25,48 @@ #include <elfutils/version.h> /* Find the realpath of the target file */ -extern const char *cu_find_realpath(Dwarf_Die *cu_die, const char *fname); +const char *cu_find_realpath(Dwarf_Die *cu_die, const char *fname); /* Get DW_AT_comp_dir (should be NULL with older gcc) */ -extern const char *cu_get_comp_dir(Dwarf_Die *cu_die); +const char *cu_get_comp_dir(Dwarf_Die *cu_die); /* Get a line number and file name for given address */ -extern int cu_find_lineinfo(Dwarf_Die *cudie, unsigned long addr, - const char **fname, int *lineno); +int cu_find_lineinfo(Dwarf_Die *cudie, unsigned long addr, + const char **fname, int *lineno); /* Walk on funcitons at given address */ -extern int cu_walk_functions_at(Dwarf_Die *cu_die, Dwarf_Addr addr, - int (*callback)(Dwarf_Die *, void *), void *data); +int cu_walk_functions_at(Dwarf_Die *cu_die, Dwarf_Addr addr, + int (*callback)(Dwarf_Die *, void *), void *data); /* Ensure that this DIE is a subprogram and definition (not declaration) */ -extern bool die_is_func_def(Dwarf_Die *dw_die); +bool die_is_func_def(Dwarf_Die *dw_die); /* Ensure that this DIE is an instance of a subprogram */ -extern bool die_is_func_instance(Dwarf_Die *dw_die); +bool die_is_func_instance(Dwarf_Die *dw_die); /* Compare diename and tname */ -extern bool die_compare_name(Dwarf_Die *dw_die, const char *tname); +bool die_compare_name(Dwarf_Die *dw_die, const char *tname); /* Matching diename with glob pattern */ -extern bool die_match_name(Dwarf_Die *dw_die, const char *glob); +bool die_match_name(Dwarf_Die *dw_die, const char *glob); /* Get callsite line number of inline-function instance */ -extern int die_get_call_lineno(Dwarf_Die *in_die); +int die_get_call_lineno(Dwarf_Die *in_die); /* Get callsite file name of inlined function instance */ -extern const char *die_get_call_file(Dwarf_Die *in_die); +const char *die_get_call_file(Dwarf_Die *in_die); /* Get type die */ -extern Dwarf_Die *die_get_type(Dwarf_Die *vr_die, Dwarf_Die *die_mem); +Dwarf_Die *die_get_type(Dwarf_Die *vr_die, Dwarf_Die *die_mem); /* Get a type die, but skip qualifiers and typedef */ -extern Dwarf_Die *die_get_real_type(Dwarf_Die *vr_die, Dwarf_Die *die_mem); +Dwarf_Die *die_get_real_type(Dwarf_Die *vr_die, Dwarf_Die *die_mem); /* Check whether the DIE is signed or not */ -extern bool die_is_signed_type(Dwarf_Die *tp_die); +bool die_is_signed_type(Dwarf_Die *tp_die); /* Get data_member_location offset */ -extern int die_get_data_member_location(Dwarf_Die *mb_die, Dwarf_Word *offs); +int die_get_data_member_location(Dwarf_Die *mb_die, Dwarf_Word *offs); /* Return values for die_find_child() callbacks */ enum { @@ -77,29 +77,29 @@ enum { }; /* Search child DIEs */ -extern Dwarf_Die *die_find_child(Dwarf_Die *rt_die, - int (*callback)(Dwarf_Die *, void *), - void *data, Dwarf_Die *die_mem); +Dwarf_Die *die_find_child(Dwarf_Die *rt_die, + int (*callback)(Dwarf_Die *, void *), + void *data, Dwarf_Die *die_mem); /* Search a non-inlined function including given address */ -extern Dwarf_Die *die_find_realfunc(Dwarf_Die *cu_die, Dwarf_Addr addr, - Dwarf_Die *die_mem); +Dwarf_Die *die_find_realfunc(Dwarf_Die *cu_die, Dwarf_Addr addr, + Dwarf_Die *die_mem); /* Search a non-inlined function with tail call at given address */ Dwarf_Die *die_find_tailfunc(Dwarf_Die *cu_die, Dwarf_Addr addr, Dwarf_Die *die_mem); /* Search the top inlined function including given address */ -extern Dwarf_Die *die_find_top_inlinefunc(Dwarf_Die *sp_die, Dwarf_Addr addr, - Dwarf_Die *die_mem); +Dwarf_Die *die_find_top_inlinefunc(Dwarf_Die *sp_die, Dwarf_Addr addr, + Dwarf_Die *die_mem); /* Search the deepest inlined function including given address */ -extern Dwarf_Die *die_find_inlinefunc(Dwarf_Die *sp_die, Dwarf_Addr addr, - Dwarf_Die *die_mem); +Dwarf_Die *die_find_inlinefunc(Dwarf_Die *sp_die, Dwarf_Addr addr, + Dwarf_Die *die_mem); /* Walk on the instances of given DIE */ -extern int die_walk_instances(Dwarf_Die *in_die, - int (*callback)(Dwarf_Die *, void *), void *data); +int die_walk_instances(Dwarf_Die *in_die, + int (*callback)(Dwarf_Die *, void *), void *data); /* Walker on lines (Note: line number will not be sorted) */ typedef int (* line_walk_callback_t) (const char *fname, int lineno, @@ -109,22 +109,20 @@ typedef int (* line_walk_callback_t) (const char *fname, int lineno, * Walk on lines inside given DIE. If the DIE is a subprogram, walk only on * the lines inside the subprogram, otherwise the DIE must be a CU DIE. */ -extern int die_walk_lines(Dwarf_Die *rt_die, line_walk_callback_t callback, - void *data); +int die_walk_lines(Dwarf_Die *rt_die, line_walk_callback_t callback, void *data); /* Find a variable called 'name' at given address */ -extern Dwarf_Die *die_find_variable_at(Dwarf_Die *sp_die, const char *name, - Dwarf_Addr addr, Dwarf_Die *die_mem); +Dwarf_Die *die_find_variable_at(Dwarf_Die *sp_die, const char *name, + Dwarf_Addr addr, Dwarf_Die *die_mem); /* Find a member called 'name' */ -extern Dwarf_Die *die_find_member(Dwarf_Die *st_die, const char *name, - Dwarf_Die *die_mem); +Dwarf_Die *die_find_member(Dwarf_Die *st_die, const char *name, + Dwarf_Die *die_mem); /* Get the name of given variable DIE */ -extern int die_get_typename(Dwarf_Die *vr_die, struct strbuf *buf); +int die_get_typename(Dwarf_Die *vr_die, struct strbuf *buf); /* Get the name and type of given variable DIE, stored as "type\tname" */ -extern int die_get_varname(Dwarf_Die *vr_die, struct strbuf *buf); -extern int die_get_var_range(Dwarf_Die *sp_die, Dwarf_Die *vr_die, - struct strbuf *buf); +int die_get_varname(Dwarf_Die *vr_die, struct strbuf *buf); +int die_get_var_range(Dwarf_Die *sp_die, Dwarf_Die *vr_die, struct strbuf *buf); #endif |