Functions reference
November 6, 2025 ยท View on GitHub
Math
| Function | Meaning |
|---|---|
| sin | sine of argument |
| cos | cosine of argument |
| tan | tangent of argument |
| asin | inverse sine of argument |
| acos | inverse cosine of argument |
| atan | inverse tangent of argument |
| atan2 | inverse tangent of two arguments |
| rand | pseudo random number generator |
Symbols
| Function | Meaning |
|---|---|
| bank | Determines the symbol's bank |
| def | Determines whether the symbol is known |
Motorola 68K
These functions are specific to the M68K assembler.
| Function | Meaning |
|---|---|
| regmask | Bit mask of register list |
Further reading
- Introduction, goals and background
- Invoking the assembler and basic syntax
- Symbols and labels
- Control structures like
INCLUDE,MACROs and conditional assembling. - Expressions and how they're built
- Printing diagnostic messages, warnings and errors
- Organising code into sections. How to define data.
- The linker