# M68K Directives

[M68K Documentation](https://asm-editor.specy.app/documentation/m68k.md)

Web page: https://asm-editor.specy.app/documentation/m68k/directive

Assembler directives for data, reserved space, constants, sections and included files.

19 entries, each with its own page of markdown:

- [`dc`](https://asm-editor.specy.app/documentation/m68k/directive/dc.md) `b, w, l`: Stores a comma-separated list of values in memory.
- [`ds`](https://asm-editor.specy.app/documentation/m68k/directive/ds.md) `b, w, l`: Reserves the given number of elements in memory without initializing them.
- [`dcb`](https://asm-editor.specy.app/documentation/m68k/directive/dcb.md) `b, w, l`: Stores the given number of copies of the second operand in memory.
- [`org`](https://asm-editor.specy.app/documentation/m68k/directive/org.md): Sets the address where the following instructions or data are assembled.
- [`equ`](https://asm-editor.specy.app/documentation/m68k/directive/equ.md): Defines a constant expression.
- [`set`](https://asm-editor.specy.app/documentation/m68k/directive/set.md): Defines a symbol’s value, which later set lines may replace.
- [`end`](https://asm-editor.specy.app/documentation/m68k/directive/end.md): Stops assembly and optionally selects the program entry point.
- [`reg`](https://asm-editor.specy.app/documentation/m68k/directive/reg.md): Names a register list for use by movem.
- [`fail`](https://asm-editor.specy.app/documentation/m68k/directive/fail.md): Raises an assembly error with the rest of the line as its message.
- [`simhalt`](https://asm-editor.specy.app/documentation/m68k/directive/simhalt.md): Pauses execution until Run or Step resumes it at the next instruction.
- [`section`](https://asm-editor.specy.app/documentation/m68k/directive/section.md): Selects one of sixteen location counters, numbered 0 through 15.
- [`offset`](https://asm-editor.specy.app/documentation/m68k/directive/offset.md): Assigns offsets to labels without emitting bytes, starting at the given value.
- [`include`](https://asm-editor.specy.app/documentation/m68k/directive/include.md): Assembles another text file at this point.
- [`incbin`](https://asm-editor.specy.app/documentation/m68k/directive/incbin.md): Copies the exact bytes of another file into memory at this point.
- [`memory`](https://asm-editor.specy.app/documentation/m68k/directive/memory.md): Applies an access rule to an inclusive memory range.
- [`opt`](https://asm-editor.specy.app/documentation/m68k/directive/opt.md): Selects the processor and optional assembler features for the whole assembled program.
- [`list`](https://asm-editor.specy.app/documentation/m68k/directive/list.md): Accepted for compatibility and ignored.
- [`nolist`](https://asm-editor.specy.app/documentation/m68k/directive/nolist.md): Accepted for compatibility and ignored.
- [`page`](https://asm-editor.specy.app/documentation/m68k/directive/page.md): Accepted for compatibility and ignored.