diff options
Diffstat (limited to 'gdb/compile/compile-object-load.c')
| -rw-r--r-- | gdb/compile/compile-object-load.c | 26 |
1 files changed, 5 insertions, 21 deletions
diff --git a/gdb/compile/compile-object-load.c b/gdb/compile/compile-object-load.c index ef77ee3..05e5b43 100644 --- a/gdb/compile/compile-object-load.c +++ b/gdb/compile/compile-object-load.c @@ -605,9 +605,7 @@ compile_object_load (const compile_file_names &file_names, CORE_ADDR regs_addr, out_value_addr = 0; struct symbol *func_sym; struct type *func_type; - long storage_needed; - asymbol **symbol_table, **symp; - long number_of_symbols, missing_symbols; + long missing_symbols; struct type *regs_type, *out_value_type = NULL; char **matching; struct objfile *objfile; @@ -635,11 +633,6 @@ compile_object_load (const compile_file_names &file_names, setup_sections_data.setup_one_section (sect); setup_sections_data.setup_one_section (nullptr); - storage_needed = bfd_get_symtab_upper_bound (abfd.get ()); - if (storage_needed < 0) - error (_("Cannot read symbols of compiled module \"%s\": %s"), - filename.get (), bfd_errmsg (bfd_get_error ())); - /* SYMFILE_VERBOSE is not passed even if FROM_TTY, user is not interested in "Reading symbols from ..." message for automatically generated file. */ scoped_objfile_unlinker objfile_holder (symbol_file_add_from_bfd @@ -692,21 +685,12 @@ compile_object_load (const compile_file_names &file_names, "module \"%s\"."), GCC_FE_WRAPPER_FUNCTION, objfile_name (objfile)); - /* The memory may be later needed - by bfd_generic_get_relocated_section_contents - called from default_symfile_relocate. */ - symbol_table = (asymbol **) obstack_alloc (&objfile->objfile_obstack, - storage_needed); - number_of_symbols = bfd_canonicalize_symtab (abfd.get (), symbol_table); - if (number_of_symbols < 0) - error (_("Cannot parse symbols of compiled module \"%s\": %s"), - filename.get (), bfd_errmsg (bfd_get_error ())); + gdb::array_view<asymbol *> symbol_table + = gdb_bfd_canonicalize_symtab (abfd.get ()); missing_symbols = 0; - for (symp = symbol_table; symp < symbol_table + number_of_symbols; symp++) + for (asymbol *sym : symbol_table) { - asymbol *sym = *symp; - if (sym->flags != 0) continue; sym->flags = BSF_GLOBAL; @@ -800,7 +784,7 @@ compile_object_load (const compile_file_names &file_names, if (missing_symbols) error (_("%ld symbols were missing, cannot continue."), missing_symbols); - bfd_map_over_sections (abfd.get (), copy_sections, symbol_table); + bfd_map_over_sections (abfd.get (), copy_sections, symbol_table.data ()); regs_type = get_regs_type (func_sym, objfile); if (regs_type == NULL) |