| yasm_arch_machine | YASM machine subtype |
| yasm_arch_module | YASM architecture module interface |
| yasm_assoc_data_callback | YASM associated data callback structure |
| yasm_bytecode | A bytecode |
| yasm_bytecode_callback | Bytecode callback structure |
| yasm_dbgfmt_module | Debug format module interface |
| yasm_dir_help | Directive valparam parse helper structure |
| yasm_directive | Directive list entry structure |
| yasm_expr | Expression |
| yasm_expr__item | Expression item |
| yasm_listfmt_module | YASM list format module interface |
| yasm_object | An object |
| yasm_objfmt_module | Object format module interface |
| yasm_parser_module | YASM parser module interface |
| yasm_preproc_module | YASM preprocesor module interface |
| yasm_reloc | |
| yasm_scanner | Re2c scanner state |
| yasm_stdmac | Standard macro structure for modules that allows association of a set of standard macros with a parser/preprocessor combination |
| yasm_valparam | Value/parameter pair |
| yasm_valparam::yasm_param | Parameter value |
| yasm_value | A value |
1.5.2