diff options
Diffstat (limited to 'gold/layout.h')
| -rw-r--r-- | gold/layout.h | 62 |
1 files changed, 34 insertions, 28 deletions
diff --git a/gold/layout.h b/gold/layout.h index 37a70db..3084d60 100644 --- a/gold/layout.h +++ b/gold/layout.h @@ -67,7 +67,7 @@ class Layout_task_runner : public Task_function_runner // Run the operation. void - run(Workqueue*); + run(Workqueue*, const Task*); private: Layout_task_runner(const Layout_task_runner&); @@ -168,7 +168,12 @@ class Layout // Finalize the layout after all the input sections have been added. off_t - finalize(const Input_objects*, Symbol_table*); + finalize(const Input_objects*, Symbol_table*, const Task*); + + // Return whether any sections require postprocessing. + bool + any_postprocessing_sections() const + { return this->any_postprocessing_sections_; } // Return the size of the output file. off_t @@ -283,11 +288,12 @@ class Layout // Count the local symbols in the regular symbol table and the dynamic // symbol table, and build the respective string pools. void - count_local_symbols(const Input_objects*); + count_local_symbols(const Task*, const Input_objects*); // Create the output sections for the symbol table. void - create_symtab_sections(const Input_objects*, Symbol_table*, off_t*); + create_symtab_sections(const Input_objects*, Symbol_table*, const Task*, + off_t*); // Create the .shstrtab section. Output_section* @@ -368,14 +374,14 @@ class Layout // Set the final file offsets of all the sections not associated // with a segment. We set section offsets in three passes: the // first handles all allocated sections, the second sections that - // can be handled after input-sections are processed, and the last - // the late-bound STRTAB sections (probably only shstrtab, which is - // the one we care about because it holds section names). + // require postprocessing, and the last the late-bound STRTAB + // sections (probably only shstrtab, which is the one we care about + // because it holds section names). enum Section_offset_pass { BEFORE_INPUT_SECTIONS_PASS, - AFTER_INPUT_SECTIONS_PASS, - STRTAB_AFTER_INPUT_SECTIONS_PASS + POSTPROCESSING_SECTIONS_PASS, + STRTAB_AFTER_POSTPROCESSING_SECTIONS_PASS }; off_t set_section_offsets(off_t, Section_offset_pass pass); @@ -472,6 +478,8 @@ class Layout bool input_without_gnu_stack_note_; // Whether we have seen an object file that uses the static TLS model. bool has_static_tls_; + // Whether any sections require postprocessing. + bool any_postprocessing_sections_; }; // This task handles writing out data in output sections which is not @@ -492,11 +500,11 @@ class Write_sections_task : public Task // The standard Task methods. - Is_runnable_type - is_runnable(Workqueue*); + Task_token* + is_runnable(); - Task_locker* - locks(Workqueue*); + void + locks(Task_locker*); void run(Workqueue*); @@ -527,11 +535,11 @@ class Write_data_task : public Task // The standard Task methods. - Is_runnable_type - is_runnable(Workqueue*); + Task_token* + is_runnable(); - Task_locker* - locks(Workqueue*); + void + locks(Task_locker*); void run(Workqueue*); @@ -562,11 +570,11 @@ class Write_symbols_task : public Task // The standard Task methods. - Is_runnable_type - is_runnable(Workqueue*); + Task_token* + is_runnable(); - Task_locker* - locks(Workqueue*); + void + locks(Task_locker*); void run(Workqueue*); @@ -602,11 +610,11 @@ class Write_after_input_sections_task : public Task // The standard Task methods. - Is_runnable_type - is_runnable(Workqueue*); + Task_token* + is_runnable(); - Task_locker* - locks(Workqueue*); + void + locks(Task_locker*); void run(Workqueue*); @@ -616,8 +624,6 @@ class Write_after_input_sections_task : public Task { return "Write_after_input_sections_task"; } private: - class Write_sections_locker; - Layout* layout_; Output_file* of_; Task_token* input_sections_blocker_; @@ -635,7 +641,7 @@ class Close_task_runner : public Task_function_runner // Run the operation. void - run(Workqueue*); + run(Workqueue*, const Task*); private: Output_file* of_; |