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<div class="title">malloc.h</div> </div>
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<a href="malloc_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> </div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="preprocessor">#ifndef __SYS_MALLOC_H</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#define __SYS_MALLOC_H</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#include <types.h></span></div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">/* The various constants */</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"><a class="line" href="malloc_8h.html#a12ca68b5ad70e18b1bb705bb83181148"> 15</a></span> <span class="preprocessor">#define MALLOC_FREE 1</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"><a class="line" href="malloc_8h.html#ad799c724ea5f66caf6eee3f6401cf9f2"> 16</a></span> <span class="preprocessor">#define MALLOC_USED 2</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> </div>
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<div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="malloc_8h.html#aaa516296171f3e24c0bd2c224c0221a1"> 20</a></span> <span class="preprocessor">#define MALLOC_MAGIC 123</span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> </div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment">/* malloc hunk header definition */</span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="malloc_8h.html#a0ac9e31945f09f01e6b33e74d39f83ab"> 23</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structsmalloc__hunk.html">smalloc_hunk</a> <a class="code" href="structsmalloc__hunk.html">mmalloc_hunk</a>;</div>
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<div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="malloc_8h.html#ad521838368171a2564658d4e129d7922"> 24</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structsmalloc__hunk.html">smalloc_hunk</a> * <a class="code" href="malloc_8h.html#ad521838368171a2564658d4e129d7922">pmmalloc_hunk</a>;</div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div>
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<div class="line"><a name="l00026"></a><span class="lineno"><a class="line" href="structsmalloc__hunk.html"> 26</a></span> <span class="keyword">struct </span><a class="code" href="structsmalloc__hunk.html">smalloc_hunk</a> {</div>
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<div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="structsmalloc__hunk.html#a4463bb598cac05efb9cf024d4d03b6b0"> 27</a></span>  <a class="code" href="asm_2types_8h.html#a280213815420791851f7e59bdc8a3c95">UBYTE</a> <a class="code" href="structsmalloc__hunk.html#a4463bb598cac05efb9cf024d4d03b6b0">magic</a>; <span class="comment">/* Magic number - indicates valid hunk header */</span></div>
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<div class="line"><a name="l00028"></a><span class="lineno"><a class="line" href="structsmalloc__hunk.html#a23342f9c125db8da542769cf53794a1f"> 28</a></span>  pmmalloc_hunk <a class="code" href="structsmalloc__hunk.html#a23342f9c125db8da542769cf53794a1f">next</a>; <span class="comment">/* Pointer to the next hunk */</span></div>
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<div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="structsmalloc__hunk.html#a8b15039895492addf48d26ff38ec95ab"> 29</a></span>  <a class="code" href="asm_2types_8h.html#a9e551e7c1bd8feb51e8eefd109966f75">UWORD</a> <a class="code" href="structsmalloc__hunk.html#a8b15039895492addf48d26ff38ec95ab">size</a>; <span class="comment">/* Size in bytes of this region */</span></div>
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<div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="structsmalloc__hunk.html#a204a0318f8d6d87cf68be18463318812"> 30</a></span>  <span class="keywordtype">int</span> <a class="code" href="structsmalloc__hunk.html#a204a0318f8d6d87cf68be18463318812">status</a>; <span class="comment">/* One of MALLOC_FREE or MALLOC_USED */</span></div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> };</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span> <span class="keyword">extern</span> <a class="code" href="asm_2types_8h.html#a280213815420791851f7e59bdc8a3c95">UBYTE</a> <a class="code" href="malloc_8h.html#a1f0de2ad46e0870a290a0541c9181054">malloc_heap_start</a>;</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">extern</span> pmmalloc_hunk <a class="code" href="malloc_8h.html#af62987d0746c3fd2078e3b76d67a485d">malloc_first</a>;</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span> <span class="keywordtype">void</span> <a class="code" href="malloc_8h.html#a5381c84316659ee9aee28b781ea72043">malloc_gc</a>(<span class="keywordtype">void</span>) <a class="code" href="asm_2gbz80_2types_8h.html#a7ed081d8dfb6902784b2fc730bbb7f96">NONBANKED</a>;</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span> <span class="keywordtype">void</span> <a class="code" href="malloc_8h.html#a0d4cef44ecf687909f2c744d8420f7f0">debug</a>( <span class="keywordtype">char</span> *routine, <span class="keywordtype">char</span> *msg ) NONBANKED;</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span> </div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> <span class="preprocessor">#endif </span><span class="comment">/* __SYS_MALLOC_H */</span><span class="preprocessor"></span></div>
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<div class="ttc" id="malloc_8h_html_a0d4cef44ecf687909f2c744d8420f7f0"><div class="ttname"><a href="malloc_8h.html#a0d4cef44ecf687909f2c744d8420f7f0">debug</a></div><div class="ttdeci">void debug(char *routine, char *msg) NONBANKED</div></div>
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<div class="ttc" id="malloc_8h_html_a1f0de2ad46e0870a290a0541c9181054"><div class="ttname"><a href="malloc_8h.html#a1f0de2ad46e0870a290a0541c9181054">malloc_heap_start</a></div><div class="ttdeci">UBYTE malloc_heap_start</div></div>
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<div class="ttc" id="structsmalloc__hunk_html_a204a0318f8d6d87cf68be18463318812"><div class="ttname"><a href="structsmalloc__hunk.html#a204a0318f8d6d87cf68be18463318812">smalloc_hunk::status</a></div><div class="ttdeci">int status</div><div class="ttdef"><b>Definition:</b> malloc.h:30</div></div>
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<div class="ttc" id="structsmalloc__hunk_html_a23342f9c125db8da542769cf53794a1f"><div class="ttname"><a href="structsmalloc__hunk.html#a23342f9c125db8da542769cf53794a1f">smalloc_hunk::next</a></div><div class="ttdeci">pmmalloc_hunk next</div><div class="ttdef"><b>Definition:</b> malloc.h:28</div></div>
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<div class="ttc" id="asm_2types_8h_html_a280213815420791851f7e59bdc8a3c95"><div class="ttname"><a href="asm_2types_8h.html#a280213815420791851f7e59bdc8a3c95">UBYTE</a></div><div class="ttdeci">UINT8 UBYTE</div><div class="ttdef"><b>Definition:</b> types.h:45</div></div>
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<div class="ttc" id="malloc_8h_html_a5381c84316659ee9aee28b781ea72043"><div class="ttname"><a href="malloc_8h.html#a5381c84316659ee9aee28b781ea72043">malloc_gc</a></div><div class="ttdeci">void malloc_gc(void) NONBANKED</div></div>
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<div class="ttc" id="structsmalloc__hunk_html"><div class="ttname"><a href="structsmalloc__hunk.html">smalloc_hunk</a></div><div class="ttdef"><b>Definition:</b> malloc.h:26</div></div>
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<div class="ttc" id="asm_2gbz80_2types_8h_html_a7ed081d8dfb6902784b2fc730bbb7f96"><div class="ttname"><a href="asm_2gbz80_2types_8h.html#a7ed081d8dfb6902784b2fc730bbb7f96">NONBANKED</a></div><div class="ttdeci">#define NONBANKED</div><div class="ttdef"><b>Definition:</b> types.h:11</div></div>
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<div class="ttc" id="structsmalloc__hunk_html_a8b15039895492addf48d26ff38ec95ab"><div class="ttname"><a href="structsmalloc__hunk.html#a8b15039895492addf48d26ff38ec95ab">smalloc_hunk::size</a></div><div class="ttdeci">UWORD size</div><div class="ttdef"><b>Definition:</b> malloc.h:29</div></div>
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<div class="ttc" id="malloc_8h_html_af62987d0746c3fd2078e3b76d67a485d"><div class="ttname"><a href="malloc_8h.html#af62987d0746c3fd2078e3b76d67a485d">malloc_first</a></div><div class="ttdeci">pmmalloc_hunk malloc_first</div></div>
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<div class="ttc" id="structsmalloc__hunk_html_a4463bb598cac05efb9cf024d4d03b6b0"><div class="ttname"><a href="structsmalloc__hunk.html#a4463bb598cac05efb9cf024d4d03b6b0">smalloc_hunk::magic</a></div><div class="ttdeci">UBYTE magic</div><div class="ttdef"><b>Definition:</b> malloc.h:27</div></div>
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<div class="ttc" id="malloc_8h_html_ad521838368171a2564658d4e129d7922"><div class="ttname"><a href="malloc_8h.html#ad521838368171a2564658d4e129d7922">pmmalloc_hunk</a></div><div class="ttdeci">struct smalloc_hunk * pmmalloc_hunk</div><div class="ttdef"><b>Definition:</b> malloc.h:24</div></div>
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<div class="ttc" id="asm_2types_8h_html_a9e551e7c1bd8feb51e8eefd109966f75"><div class="ttname"><a href="asm_2types_8h.html#a9e551e7c1bd8feb51e8eefd109966f75">UWORD</a></div><div class="ttdeci">UINT16 UWORD</div><div class="ttdef"><b>Definition:</b> types.h:49</div></div>
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