diff options
Diffstat (limited to 'tools/perf/util/probe-finder.h')
| -rw-r--r-- | tools/perf/util/probe-finder.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/tools/perf/util/probe-finder.h b/tools/perf/util/probe-finder.h index a4086aaddb73..972b386116f1 100644 --- a/tools/perf/util/probe-finder.h +++ b/tools/perf/util/probe-finder.h @@ -1,6 +1,8 @@ #ifndef _PROBE_FINDER_H #define _PROBE_FINDER_H +#include "util.h" + #define MAX_PATH_LEN 256 #define MAX_PROBE_BUFFER 1024 #define MAX_PROBES 128 @@ -32,8 +34,26 @@ struct probe_point { char *probes[MAX_PROBES]; /* Output buffers (will be allocated)*/ }; +/* Line number container */ +struct line_node { + struct list_head list; + unsigned int line; +}; + +/* Line range */ +struct line_range { + char *file; /* File name */ + char *function; /* Function name */ + unsigned int start; /* Start line number */ + unsigned int end; /* End line number */ + unsigned int offset; /* Start line offset */ + char *path; /* Real path name */ + struct list_head line_list; /* Visible lines */ +}; + #ifndef NO_LIBDWARF extern int find_probepoint(int fd, struct probe_point *pp); +extern int find_line_range(int fd, struct line_range *lr); /* Workaround for undefined _MIPS_SZLONG bug in libdwarf.h: */ #ifndef _MIPS_SZLONG @@ -60,6 +80,19 @@ struct probe_finder { char *buf; /* Current output buffer */ int len; /* Length of output buffer */ }; + +struct line_finder { + struct line_range *lr; /* Target line range */ + + Dwarf_Unsigned fno; /* File number */ + Dwarf_Unsigned lno_s; /* Start line number */ + Dwarf_Unsigned lno_e; /* End line number */ + Dwarf_Addr addr_s; /* Start address */ + Dwarf_Addr addr_e; /* End address */ + Dwarf_Die cu_die; /* Current CU */ + int found; +}; + #endif /* NO_LIBDWARF */ #endif /*_PROBE_FINDER_H */ |