diff options
Diffstat (limited to 'gdb/symtab.c')
| -rw-r--r-- | gdb/symtab.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/gdb/symtab.c b/gdb/symtab.c index 6802801..5f07f3c 100644 --- a/gdb/symtab.c +++ b/gdb/symtab.c @@ -2560,6 +2560,33 @@ lookup_symbol_in_objfile (struct objfile *objfile, enum block_enum block_index, return result; } +/* Find the language for partial symbol with NAME. */ + +static enum language +find_quick_global_symbol_language (const char *name, const domain_enum domain) +{ + for (objfile *objfile : current_program_space->objfiles ()) + { + if (objfile->sf && objfile->sf->qf + && objfile->sf->qf->lookup_global_symbol_language) + continue; + return language_unknown; + } + + for (objfile *objfile : current_program_space->objfiles ()) + { + bool symbol_found_p; + enum language lang + = objfile->sf->qf->lookup_global_symbol_language (objfile, name, domain, + &symbol_found_p); + if (!symbol_found_p) + continue; + return lang; + } + + return language_unknown; +} + /* Private data to be used with lookup_symbol_global_iterator_cb. */ struct global_or_static_sym_lookup_data @@ -6144,6 +6171,16 @@ find_main_name (void) /* The languages above didn't identify the name of the main procedure. Fallback to "main". */ + + /* Try to find language for main in psymtabs. */ + enum language lang + = find_quick_global_symbol_language ("main", VAR_DOMAIN); + if (lang != language_unknown) + { + set_main_name ("main", lang); + return; + } + set_main_name ("main", language_unknown); } |