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| <h3 class="section">9.39 Z8000 Dependent Features</h3> |
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| <p><a name="index-Z8000-support-1858"></a>The Z8000 as supports both members of the Z8000 family: the |
| unsegmented Z8002, with 16 bit addresses, and the segmented Z8001 with |
| 24 bit addresses. |
| |
| <p>When the assembler is in unsegmented mode (specified with the |
| <code>unsegm</code> directive), an address takes up one word (16 bit) |
| sized register. When the assembler is in segmented mode (specified with |
| the <code>segm</code> directive), a 24-bit address takes up a long (32 bit) |
| register. See <a href="Z8000-Directives.html#Z8000-Directives">Assembler Directives for the Z8000</a>, |
| for a list of other Z8000 specific assembler directives. |
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| <ul class="menu"> |
| <li><a accesskey="1" href="Z8000-Options.html#Z8000-Options">Z8000 Options</a>: Command-line options for the Z8000 |
| <li><a accesskey="2" href="Z8000-Syntax.html#Z8000-Syntax">Z8000 Syntax</a>: Assembler syntax for the Z8000 |
| <li><a accesskey="3" href="Z8000-Directives.html#Z8000-Directives">Z8000 Directives</a>: Special directives for the Z8000 |
| <li><a accesskey="4" href="Z8000-Opcodes.html#Z8000-Opcodes">Z8000 Opcodes</a>: Opcodes |
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