diff options
Diffstat (limited to 'gdb/minsyms.c')
| -rw-r--r-- | gdb/minsyms.c | 41 |
1 files changed, 39 insertions, 2 deletions
diff --git a/gdb/minsyms.c b/gdb/minsyms.c index 2463be4..2a421fc 100644 --- a/gdb/minsyms.c +++ b/gdb/minsyms.c @@ -203,6 +203,14 @@ lookup_minimal_symbol (const char *name, const char *sfile, and the second over the demangled hash table. */ int pass; + if (symbol_lookup_debug) + { + fprintf_unfiltered (gdb_stdlog, + "lookup_minimal_symbol (%s, %s, %s)\n", + name, sfile != NULL ? sfile : "NULL", + objfile_debug_name (objfile)); + } + for (pass = 1; pass <= 2 && found_symbol.minsym == NULL; pass++) { /* Select hash list according to pass. */ @@ -282,13 +290,42 @@ lookup_minimal_symbol (const char *name, const char *sfile, /* External symbols are best. */ if (found_symbol.minsym != NULL) - return found_symbol; + { + if (symbol_lookup_debug) + { + fprintf_unfiltered (gdb_stdlog, + "lookup_minimal_symbol (...) = %s" + " (external)\n", + host_address_to_string (found_symbol.minsym)); + } + return found_symbol; + } /* File-local symbols are next best. */ if (found_file_symbol.minsym != NULL) - return found_file_symbol; + { + if (symbol_lookup_debug) + { + fprintf_unfiltered (gdb_stdlog, + "lookup_minimal_symbol (...) = %s" + " (file-local)\n", + host_address_to_string + (found_file_symbol.minsym)); + } + return found_file_symbol; + } /* Symbols for shared library trampolines are next best. */ + if (symbol_lookup_debug) + { + fprintf_unfiltered (gdb_stdlog, + "lookup_minimal_symbol (...) = %s%s\n", + trampoline_symbol.minsym != NULL + ? host_address_to_string (trampoline_symbol.minsym) + : "NULL", + trampoline_symbol.minsym != NULL + ? " (trampoline)" : ""); + } return trampoline_symbol; } |