diff options
Diffstat (limited to 'gdb/objfiles.h')
| -rw-r--r-- | gdb/objfiles.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gdb/objfiles.h b/gdb/objfiles.h index bb1df89..0a8bbd3 100644 --- a/gdb/objfiles.h +++ b/gdb/objfiles.h @@ -156,6 +156,33 @@ struct obj_section { struct objfile *objfile; }; +/* The "objstats" structure provides a place for gdb to record some + interesting information about its internal state at runtime, on a + per objfile basis, such as information about the number of symbols + read, size of string table (if any), etc. */ + +#if MAINTENANCE_CMDS + +struct objstats { + int n_minsyms; /* Number of minimal symbols read */ + int n_psyms; /* Number of partial symbols read */ + int n_syms; /* Number of full symbols read */ + int n_stabs; /* Number of ".stabs" read (if applicable) */ + int n_types; /* Number of types */ + int sz_strtab; /* Size of stringtable, (if applicable) */ +}; + +#define OBJSTAT(objfile, expr) (objfile -> stats.expr) +#define OBJSTATS struct objstats stats +extern void print_objfile_statistics PARAMS ((void)); + +#else + +#define OBJSTAT(objfile, expr) /* Nothing */ +#define OBJSTATS /* Nothing */ + +#endif /* MAINTENANCE_CMDS */ + /* Master structure for keeping track of each file from which gdb reads symbols. There are several ways these get allocated: 1. The main symbol file, symfile_objfile, set by the symbol-file command, @@ -321,6 +348,9 @@ struct objfile /* two auxiliary fields, used to hold the fp of separate symbol files */ FILE *auxf1, *auxf2; + + /* Place to stash various statistics about this objfile */ + OBJSTATS; }; /* Defines for the objfile flag word. */ |