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<div class="title">far_ptr.h</div> </div>
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<a href="far__ptr_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>&#160;<span class="preprocessor">#ifndef __FAR_PTR_H_INCLUDE</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span>&#160;<span class="preprocessor">#define __FAR_PTR_H_INCLUDE</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span>&#160;</div>
<div class="line"><a name="l00004"></a><span class="lineno"><a class="line" href="far__ptr_8h.html#a0c227677a96f9bf7e84a90922f2f8708"> 4</a></span>&#160;<span class="preprocessor">#define TO_FAR_PTR(ofs, seg) (((FAR_PTR)seg &lt;&lt; 16) | (FAR_PTR)ofs)</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span>&#160;</div>
<div class="line"><a name="l00006"></a><span class="lineno"><a class="line" href="far__ptr_8h.html#a5bebc5322a1bba1c60c8d60e9b58be14"> 6</a></span>&#160;<span class="preprocessor">#define FAR_SEG(ptr) (((union __far_ptr *)&amp;ptr)-&gt;segofs.seg)</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"><a class="line" href="far__ptr_8h.html#ab79586d8cc3cb926f363f4d0cf7143d5"> 7</a></span>&#160;<span class="preprocessor">#define FAR_OFS(ptr) (((union __far_ptr *)&amp;ptr)-&gt;segofs.ofs)</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"><a class="line" href="far__ptr_8h.html#a048cfacb5d37ab758a74f44e86c1dbc6"> 8</a></span>&#160;<span class="preprocessor">#define FAR_FUNC(ptr, typ) ((typ)(((union __far_ptr *)&amp;ptr)-&gt;segfn.fn))</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span>&#160;</div>
<div class="line"><a name="l00010"></a><span class="lineno"><a class="line" href="far__ptr_8h.html#a7f4ab1893ea392f8bf042a3b97de4730"> 10</a></span>&#160;<span class="preprocessor">#define FAR_CALL(ptr, typ, ...) (__call_banked_ptr=ptr,((typ)(&amp;__call__banked))(__VA_ARGS__))</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span>&#160;</div>
<div class="line"><a name="l00012"></a><span class="lineno"><a class="line" href="far__ptr_8h.html#aea7a313c991baf8e28c1d73cf6595209"> 12</a></span>&#160;<span class="keyword">typedef</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <a class="code" href="far__ptr_8h.html#aea7a313c991baf8e28c1d73cf6595209">FAR_PTR</a>;</div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span>&#160;</div>
<div class="line"><a name="l00014"></a><span class="lineno"><a class="line" href="union____far__ptr.html"> 14</a></span>&#160;<span class="keyword">union </span><a class="code" href="union____far__ptr.html">__far_ptr</a> {</div>
<div class="line"><a name="l00015"></a><span class="lineno"><a class="line" href="union____far__ptr.html#afabdeeef2b4056bc9c2d2e34b030f348"> 15</a></span>&#160; <a class="code" href="far__ptr_8h.html#aea7a313c991baf8e28c1d73cf6595209">FAR_PTR</a> <a class="code" href="union____far__ptr.html#afabdeeef2b4056bc9c2d2e34b030f348">ptr</a>;</div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span>&#160; <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00017"></a><span class="lineno"><a class="line" href="union____far__ptr.html#a60fef2b4efac12d73fd609373631ac4e"> 17</a></span>&#160; <span class="keywordtype">void</span> * <a class="code" href="union____far__ptr.html#a60fef2b4efac12d73fd609373631ac4e">ofs</a>;</div>
<div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="union____far__ptr.html#a508575a942b502a673bc3db4970c1e0b"> 18</a></span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="union____far__ptr.html#a508575a942b502a673bc3db4970c1e0b">seg</a>;</div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>&#160; } <a class="code" href="union____far__ptr.html#aefaa6c64f048d2ce898eff18ab23fd89">segofs</a>;</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span>&#160; <span class="keyword">struct </span>{</div>
<div class="line"><a name="l00021"></a><span class="lineno"><a class="line" href="union____far__ptr.html#a90065c72477187e9f9c97c07c90f6af9"> 21</a></span>&#160; void (*<a class="code" href="union____far__ptr.html#a90065c72477187e9f9c97c07c90f6af9">fn</a>)();</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>&#160; <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> <a class="code" href="union____far__ptr.html#a508575a942b502a673bc3db4970c1e0b">seg</a>;</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>&#160; } <a class="code" href="union____far__ptr.html#a0de2bf927f66958301517c480a0e5d47">segfn</a>;</div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>&#160;};</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>&#160;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>&#160;<span class="keyword">extern</span> <span class="keyword">volatile</span> <a class="code" href="far__ptr_8h.html#aea7a313c991baf8e28c1d73cf6595209">FAR_PTR</a> <a class="code" href="far__ptr_8h.html#a27792b7fc3796a1e1828d4c5812e5b21">__call_banked_ptr</a>;</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>&#160;<span class="keyword">extern</span> <span class="keyword">volatile</span> <span class="keywordtype">void</span> * <a class="code" href="far__ptr_8h.html#a1344c26ca298a9eadea4bcfea6442ae3">__call_banked_addr</a>;</div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>&#160;<span class="keyword">extern</span> <span class="keyword">volatile</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> <a class="code" href="far__ptr_8h.html#a6f1c13e2fad9dd04645a000050d9f382">__call_banked_bank</a>;</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>&#160;</div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>&#160;<span class="keywordtype">void</span> <a class="code" href="far__ptr_8h.html#aa45a2312a2584abb8733a052f66b4a90">__call__banked</a>();</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>&#160;<span class="keywordtype">long</span> <a class="code" href="far__ptr_8h.html#a374dd0c7e00bec635f1dd24d5cbe0d35">to_far_ptr</a>(<span class="keywordtype">void</span>* ofs, <span class="keywordtype">int</span> seg);</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>&#160;</div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>&#160;<span class="preprocessor">#endif</span></div>
<div class="ttc" id="union____far__ptr_html_a90065c72477187e9f9c97c07c90f6af9"><div class="ttname"><a href="union____far__ptr.html#a90065c72477187e9f9c97c07c90f6af9">__far_ptr::fn</a></div><div class="ttdeci">void(* fn)()</div><div class="ttdef"><b>Definition:</b> far_ptr.h:21</div></div>
<div class="ttc" id="union____far__ptr_html_aefaa6c64f048d2ce898eff18ab23fd89"><div class="ttname"><a href="union____far__ptr.html#aefaa6c64f048d2ce898eff18ab23fd89">__far_ptr::segofs</a></div><div class="ttdeci">struct __far_ptr::@1 segofs</div></div>
<div class="ttc" id="far__ptr_8h_html_aa45a2312a2584abb8733a052f66b4a90"><div class="ttname"><a href="far__ptr_8h.html#aa45a2312a2584abb8733a052f66b4a90">__call__banked</a></div><div class="ttdeci">void __call__banked()</div></div>
<div class="ttc" id="union____far__ptr_html_a508575a942b502a673bc3db4970c1e0b"><div class="ttname"><a href="union____far__ptr.html#a508575a942b502a673bc3db4970c1e0b">__far_ptr::seg</a></div><div class="ttdeci">unsigned int seg</div><div class="ttdef"><b>Definition:</b> far_ptr.h:18</div></div>
<div class="ttc" id="far__ptr_8h_html_a374dd0c7e00bec635f1dd24d5cbe0d35"><div class="ttname"><a href="far__ptr_8h.html#a374dd0c7e00bec635f1dd24d5cbe0d35">to_far_ptr</a></div><div class="ttdeci">long to_far_ptr(void *ofs, int seg)</div></div>
<div class="ttc" id="far__ptr_8h_html_a6f1c13e2fad9dd04645a000050d9f382"><div class="ttname"><a href="far__ptr_8h.html#a6f1c13e2fad9dd04645a000050d9f382">__call_banked_bank</a></div><div class="ttdeci">volatile unsigned char __call_banked_bank</div></div>
<div class="ttc" id="union____far__ptr_html"><div class="ttname"><a href="union____far__ptr.html">__far_ptr</a></div><div class="ttdef"><b>Definition:</b> far_ptr.h:14</div></div>
<div class="ttc" id="far__ptr_8h_html_a1344c26ca298a9eadea4bcfea6442ae3"><div class="ttname"><a href="far__ptr_8h.html#a1344c26ca298a9eadea4bcfea6442ae3">__call_banked_addr</a></div><div class="ttdeci">volatile void * __call_banked_addr</div></div>
<div class="ttc" id="union____far__ptr_html_a0de2bf927f66958301517c480a0e5d47"><div class="ttname"><a href="union____far__ptr.html#a0de2bf927f66958301517c480a0e5d47">__far_ptr::segfn</a></div><div class="ttdeci">struct __far_ptr::@2 segfn</div></div>
<div class="ttc" id="union____far__ptr_html_afabdeeef2b4056bc9c2d2e34b030f348"><div class="ttname"><a href="union____far__ptr.html#afabdeeef2b4056bc9c2d2e34b030f348">__far_ptr::ptr</a></div><div class="ttdeci">FAR_PTR ptr</div><div class="ttdef"><b>Definition:</b> far_ptr.h:15</div></div>
<div class="ttc" id="union____far__ptr_html_a60fef2b4efac12d73fd609373631ac4e"><div class="ttname"><a href="union____far__ptr.html#a60fef2b4efac12d73fd609373631ac4e">__far_ptr::ofs</a></div><div class="ttdeci">void * ofs</div><div class="ttdef"><b>Definition:</b> far_ptr.h:17</div></div>
<div class="ttc" id="far__ptr_8h_html_a27792b7fc3796a1e1828d4c5812e5b21"><div class="ttname"><a href="far__ptr_8h.html#a27792b7fc3796a1e1828d4c5812e5b21">__call_banked_ptr</a></div><div class="ttdeci">volatile FAR_PTR __call_banked_ptr</div></div>
<div class="ttc" id="far__ptr_8h_html_aea7a313c991baf8e28c1d73cf6595209"><div class="ttname"><a href="far__ptr_8h.html#aea7a313c991baf8e28c1d73cf6595209">FAR_PTR</a></div><div class="ttdeci">unsigned long FAR_PTR</div><div class="ttdef"><b>Definition:</b> far_ptr.h:12</div></div>
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