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| <h4 class="subsection">9.56.2 Syntax</h4> |
| |
| <p>The assembler syntax closely follows the 'Z80 family CPU User Manual' by |
| Zilog. |
| In expressions a single ‘<samp><span class="samp">=</span></samp>’ may be used as “is equal to” |
| comparison operator. |
| |
| <p>Suffices can be used to indicate the radix of integer constants; |
| ‘<samp><span class="samp">H</span></samp>’ or ‘<samp><span class="samp">h</span></samp>’ for hexadecimal, ‘<samp><span class="samp">D</span></samp>’ or ‘<samp><span class="samp">d</span></samp>’ for decimal, |
| ‘<samp><span class="samp">Q</span></samp>’, ‘<samp><span class="samp">O</span></samp>’, ‘<samp><span class="samp">q</span></samp>’ or ‘<samp><span class="samp">o</span></samp>’ for octal, and ‘<samp><span class="samp">B</span></samp>’ for |
| binary. |
| |
| <p>The suffix ‘<samp><span class="samp">b</span></samp>’ denotes a backreference to local label. |
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| <li><a accesskey="1" href="Z80_002dChars.html#Z80_002dChars">Z80-Chars</a>: Special Characters |
| <li><a accesskey="2" href="Z80_002dRegs.html#Z80_002dRegs">Z80-Regs</a>: Register Names |
| <li><a accesskey="3" href="Z80_002dCase.html#Z80_002dCase">Z80-Case</a>: Case Sensitivity |
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