624 lines
37 KiB
HTML
624 lines
37 KiB
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<div class="headertitle"><div class="title">Kernel Debugger <div class="ingroups"><a class="el" href="group__l4__api.html">Base API</a> » <a class="el" href="group__api__calls__fiasco.html">Fiasco extensions</a></div></div></div>
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<p>Kernel debugger related functionality.
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<a href="#details">More...</a></p>
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<div id="dynsection-0" onclick="return dynsection.toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;"><span class="dynarrow"><span class="arrowhead closed"></span></span>Collaboration diagram for Kernel Debugger:</div>
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<table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 id="header-files" class="groupheader"><a id="files" name="files"></a>
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Files</h2></td></tr>
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<tr class="memitem:kdebug_2Eh" id="r_kdebug_2Eh"><td class="memItemLeft" align="right" valign="top">file  </td><td class="memItemRight" valign="bottom"><a class="el" href="kdebug_8h.html">kdebug.h</a></td></tr>
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<tr class="memdesc:kdebug_8h"><td class="mdescLeft"> </td><td class="mdescRight">Functionality for invoking the kernel debugger. <br /></td></tr>
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</table><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 id="header-func-members" class="groupheader"><a id="func-members" name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:ga531493fd992a2eb5ad5f24e7e180ccab" id="r_ga531493fd992a2eb5ad5f24e7e180ccab"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#ga531493fd992a2eb5ad5f24e7e180ccab">l4_debugger_set_object_name</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> cap, const char *name) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:ga531493fd992a2eb5ad5f24e7e180ccab"><td class="mdescLeft"> </td><td class="mdescRight">Set the name of a kernel object. <br /></td></tr>
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<tr class="memitem:ga0cf4ccc8d042b0a0a5a4e19aca37fed3" id="r_ga0cf4ccc8d042b0a0a5a4e19aca37fed3"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#ga0cf4ccc8d042b0a0a5a4e19aca37fed3">l4_debugger_get_object_name</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> cap, unsigned id, char *name, unsigned size) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:ga0cf4ccc8d042b0a0a5a4e19aca37fed3"><td class="mdescLeft"> </td><td class="mdescRight">Get name of the kernel object with Id <span class="tt">id</span>. <br /></td></tr>
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<tr class="memitem:gadfa30ada361d59a07b0187fbc006f56d" id="r_gadfa30ada361d59a07b0187fbc006f56d"><td class="memItemLeft" align="right" valign="top">unsigned long </td><td class="memItemRight" valign="bottom"><a class="el" href="#gadfa30ada361d59a07b0187fbc006f56d">l4_debugger_global_id</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> cap) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:gadfa30ada361d59a07b0187fbc006f56d"><td class="mdescLeft"> </td><td class="mdescRight">Get the globally unique ID of the object behind a capability. <br /></td></tr>
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<tr class="memitem:ga3caffa3020eed1d69c3c73fd8a332a5d" id="r_ga3caffa3020eed1d69c3c73fd8a332a5d"><td class="memItemLeft" align="right" valign="top">unsigned long </td><td class="memItemRight" valign="bottom"><a class="el" href="#ga3caffa3020eed1d69c3c73fd8a332a5d">l4_debugger_kobj_to_id</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> cap, <a class="el" href="group__l4__basic__types.html#ga4087b991c40c0d2fcde9ca331049a4d4">l4_addr_t</a> kobjp) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:ga3caffa3020eed1d69c3c73fd8a332a5d"><td class="mdescLeft"> </td><td class="mdescRight">Get the globally unique ID of the object behind the kobject pointer. <br /></td></tr>
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<tr class="memitem:ga3be4f2a1dbb3252d62217dfa2e3bac5f" id="r_ga3be4f2a1dbb3252d62217dfa2e3bac5f"><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="#ga3be4f2a1dbb3252d62217dfa2e3bac5f">l4_debugger_query_log_typeid</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> cap, const char *name, unsigned idx) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:ga3be4f2a1dbb3252d62217dfa2e3bac5f"><td class="mdescLeft"> </td><td class="mdescRight">Query the log-id for a log type. <br /></td></tr>
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<tr class="memitem:ga4e91ec4087d3941028ecb1693d0d451a" id="r_ga4e91ec4087d3941028ecb1693d0d451a"><td class="memItemLeft" align="right" valign="top">long </td><td class="memItemRight" valign="bottom"><a class="el" href="#ga4e91ec4087d3941028ecb1693d0d451a">l4_debugger_query_log_name</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> cap, unsigned idx, char *name, unsigned namelen, char *shortname, unsigned shortnamelen) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:ga4e91ec4087d3941028ecb1693d0d451a"><td class="mdescLeft"> </td><td class="mdescRight">Query the name of a log type given the ID. <br /></td></tr>
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<tr class="memitem:gaeab27982e1db8d0795ee9bc3f8786bdb" id="r_gaeab27982e1db8d0795ee9bc3f8786bdb"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#gaeab27982e1db8d0795ee9bc3f8786bdb">l4_debugger_switch_log</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> cap, const char *name, int on_off) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:gaeab27982e1db8d0795ee9bc3f8786bdb"><td class="mdescLeft"> </td><td class="mdescRight">Set or unset log. <br /></td></tr>
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<tr class="memitem:ga26d3c64b1f5641a742e031c8293e914d" id="r_ga26d3c64b1f5641a742e031c8293e914d"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="#ga26d3c64b1f5641a742e031c8293e914d">l4_debugger_add_image_info</a> (<a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> cap, <a class="el" href="group__l4__basic__types.html#ga4087b991c40c0d2fcde9ca331049a4d4">l4_addr_t</a> base, const char *name) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
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<tr class="memdesc:ga26d3c64b1f5641a742e031c8293e914d"><td class="mdescLeft"> </td><td class="mdescRight">Add loaded image information for a task. <br /></td></tr>
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</table>
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<a name="details" id="details"></a><h2 id="header-details" class="groupheader">Detailed Description</h2>
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<p>Kernel debugger related functionality. </p>
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<dl class="section attention"><dt>Attention</dt><dd>This API is subject to change!</dd></dl>
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<p>This is a debugging facility, any call to any function might be invalid. Do not rely on it in any real code.</p>
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<dl class="section user"><dt>Include File</dt><dd><div class="fragment"><div class="line"><span class="preprocessor">#include <<a class="code" href="debugger_8h.html">l4/sys/debugger.h</a>></span> </div>
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<div class="ttc" id="adebugger_8h_html"><div class="ttname"><a href="debugger_8h.html">debugger.h</a></div><div class="ttdoc">Debugger related definitions.</div></div>
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</div><!-- fragment --> </dd></dl>
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<a name="doc-func-members" id="doc-func-members"></a><h2 id="header-doc-func-members" class="groupheader">Function Documentation</h2>
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<a id="ga26d3c64b1f5641a742e031c8293e914d" name="ga26d3c64b1f5641a742e031c8293e914d"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ga26d3c64b1f5641a742e031c8293e914d">◆ </a></span>l4_debugger_add_image_info()</h2>
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<td class="memname"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> l4_debugger_add_image_info </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a></td> <td class="paramname"><span class="paramname"><em>cap</em></span>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="group__l4__basic__types.html#ga4087b991c40c0d2fcde9ca331049a4d4">l4_addr_t</a></td> <td class="paramname"><span class="paramname"><em>base</em></span>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">const char *</td> <td class="paramname"><span class="paramname"><em>name</em></span> )</td>
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<span class="mlabels"><span class="mlabel inline">inline</span></span> </td>
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<p>Add loaded image information for a task. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">cap</td><td>Capability which refers to the task object. </td></tr>
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<tr><td class="paramname">base</td><td>Load base address of image. </td></tr>
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<tr><td class="paramname">name</td><td>Image base name.</td></tr>
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</table>
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</dd>
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</dl>
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<p>This is a debugging facility, the call might be invalid. </p>
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<p class="definition">Definition at line <a class="el" href="debugger_8h_source.html#l00417">417</a> of file <a class="el" href="debugger_8h_source.html">debugger.h</a>.</p>
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<p class="reference">References <a class="el" href="compiler_8h_source.html#l00161">L4_NOTHROW</a>, and <a class="el" href="l4_2sys_2utcb_8h_source.html#l00346">l4_utcb()</a>.</p>
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<div id="dynsection-1" onclick="return dynsection.toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;"><span class="dynarrow"><span class="arrowhead closed"></span></span>Here is the call graph for this function:</div>
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<div id="dynsection-1-summary" class="dynsummary" style="display:block;">
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</div>
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<div id="dynsection-1-content" class="dyncontent" style="display:none;">
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<div class="center"><iframe scrolling="no" loading="lazy" frameborder="0" src="group__l4__debugger__api_ga26d3c64b1f5641a742e031c8293e914d_cgraph.svg" width="342" height="36"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
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</div>
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</div>
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<a id="ga0cf4ccc8d042b0a0a5a4e19aca37fed3" name="ga0cf4ccc8d042b0a0a5a4e19aca37fed3"></a>
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<h2 class="memtitle"><span class="permalink"><a href="#ga0cf4ccc8d042b0a0a5a4e19aca37fed3">◆ </a></span>l4_debugger_get_object_name()</h2>
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<td class="memname"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> l4_debugger_get_object_name </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a></td> <td class="paramname"><span class="paramname"><em>cap</em></span>, </td>
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<td class="paramtype">unsigned</td> <td class="paramname"><span class="paramname"><em>id</em></span>, </td>
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<td class="paramtype">char *</td> <td class="paramname"><span class="paramname"><em>name</em></span>, </td>
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<td class="paramtype">unsigned</td> <td class="paramname"><span class="paramname"><em>size</em></span> )</td>
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<p>Get name of the kernel object with Id <span class="tt">id</span>. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramdir"></td><td class="paramname">cap</td><td>Capability of the debugger object. </td></tr>
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<tr><td class="paramdir"></td><td class="paramname">id</td><td>Global id of the object whose name is asked. </td></tr>
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<tr><td class="paramdir">[out]</td><td class="paramname">name</td><td><a class="el" href="structBuffer.html" title="Data buffer used to transfer packets.">Buffer</a> to copy the name into. The buffer must be allocated by the caller. </td></tr>
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<tr><td class="paramdir"></td><td class="paramname">size</td><td>Length of the <span class="tt">name</span> buffer.</td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Syscall return tag </dd></dl>
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<p class="definition">Definition at line <a class="el" href="debugger_8h_source.html#l00410">410</a> of file <a class="el" href="debugger_8h_source.html">debugger.h</a>.</p>
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<p class="reference">References <a class="el" href="compiler_8h_source.html#l00161">L4_NOTHROW</a>, and <a class="el" href="l4_2sys_2utcb_8h_source.html#l00346">l4_utcb()</a>.</p>
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<div class="center"><iframe scrolling="no" loading="lazy" frameborder="0" src="group__l4__debugger__api_ga0cf4ccc8d042b0a0a5a4e19aca37fed3_cgraph.svg" width="350" height="36"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
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<h2 class="memtitle"><span class="permalink"><a href="#gadfa30ada361d59a07b0187fbc006f56d">◆ </a></span>l4_debugger_global_id()</h2>
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<td class="memname">unsigned long l4_debugger_global_id </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a></td> <td class="paramname"><span class="paramname"><em>cap</em></span></td><td>)</td>
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<p>Get the globally unique ID of the object behind a capability. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">cap</td><td>Capability</td></tr>
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<dl class="retval"><dt>Return values</dt><dd>
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<table class="retval">
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<tr><td class="paramname">~0UL</td><td>Capability is not valid. </td></tr>
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<tr><td class="paramname">otherwise</td><td>Global debugger id.</td></tr>
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<p>This is a debugging facility, the call might be invalid. </p>
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<p class="definition">Definition at line <a class="el" href="debugger_8h_source.html#l00375">375</a> of file <a class="el" href="debugger_8h_source.html">debugger.h</a>.</p>
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<p class="reference">References <a class="el" href="compiler_8h_source.html#l00161">L4_NOTHROW</a>, and <a class="el" href="l4_2sys_2utcb_8h_source.html#l00346">l4_utcb()</a>.</p>
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<div id="dynsection-3" onclick="return dynsection.toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;"><span class="dynarrow"><span class="arrowhead closed"></span></span>Here is the call graph for this function:</div>
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<div class="center"><iframe scrolling="no" loading="lazy" frameborder="0" src="group__l4__debugger__api_gadfa30ada361d59a07b0187fbc006f56d_cgraph.svg" width="296" height="36"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga3caffa3020eed1d69c3c73fd8a332a5d">◆ </a></span>l4_debugger_kobj_to_id()</h2>
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<td class="memname">unsigned long l4_debugger_kobj_to_id </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a></td> <td class="paramname"><span class="paramname"><em>cap</em></span>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype"><a class="el" href="group__l4__basic__types.html#ga4087b991c40c0d2fcde9ca331049a4d4">l4_addr_t</a></td> <td class="paramname"><span class="paramname"><em>kobjp</em></span> )</td>
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<p>Get the globally unique ID of the object behind the kobject pointer. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">cap</td><td>Capability </td></tr>
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<tr><td class="paramname">kobjp</td><td>Kobject pointer</td></tr>
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<dl class="retval"><dt>Return values</dt><dd>
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<tr><td class="paramname">~0UL</td><td>The capability or the kobject pointer are invalid. </td></tr>
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<tr><td class="paramname">otherwise</td><td>The globally unique id.</td></tr>
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</table>
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</dd>
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</dl>
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<p>This is a debugging facility, the call might be invalid. </p>
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<p class="definition">Definition at line <a class="el" href="debugger_8h_source.html#l00381">381</a> of file <a class="el" href="debugger_8h_source.html">debugger.h</a>.</p>
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<p class="reference">References <a class="el" href="compiler_8h_source.html#l00161">L4_NOTHROW</a>, and <a class="el" href="l4_2sys_2utcb_8h_source.html#l00346">l4_utcb()</a>.</p>
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<div id="dynsection-4" onclick="return dynsection.toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;"><span class="dynarrow"><span class="arrowhead closed"></span></span>Here is the call graph for this function:</div>
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<div class="center"><iframe scrolling="no" loading="lazy" frameborder="0" src="group__l4__debugger__api_ga3caffa3020eed1d69c3c73fd8a332a5d_cgraph.svg" width="303" height="36"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga4e91ec4087d3941028ecb1693d0d451a">◆ </a></span>l4_debugger_query_log_name()</h2>
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<td class="memname">long l4_debugger_query_log_name </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a></td> <td class="paramname"><span class="paramname"><em>cap</em></span>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">unsigned</td> <td class="paramname"><span class="paramname"><em>idx</em></span>, </td>
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<td class="paramtype">char *</td> <td class="paramname"><span class="paramname"><em>name</em></span>, </td>
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<td class="paramtype">unsigned</td> <td class="paramname"><span class="paramname"><em>namelen</em></span>, </td>
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<td class="paramtype">char *</td> <td class="paramname"><span class="paramname"><em>shortname</em></span>, </td>
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<td class="paramtype">unsigned</td> <td class="paramname"><span class="paramname"><em>shortnamelen</em></span> )</td>
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<p>Query the name of a log type given the ID. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">cap</td><td>Debugger capability. </td></tr>
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<tr><td class="paramname">idx</td><td>ID to query. </td></tr>
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<tr><td class="paramname">name</td><td><a class="el" href="structBuffer.html" title="Data buffer used to transfer packets.">Buffer</a> to copy name to. </td></tr>
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<tr><td class="paramname">namelen</td><td><a class="el" href="structBuffer.html" title="Data buffer used to transfer packets.">Buffer</a> length of name. </td></tr>
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<tr><td class="paramname">shortname</td><td><a class="el" href="structBuffer.html" title="Data buffer used to transfer packets.">Buffer</a> to copy <span class="tt">shortname</span> to. </td></tr>
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<tr><td class="paramname">shortnamelen</td><td><a class="el" href="structBuffer.html" title="Data buffer used to transfer packets.">Buffer</a> length of <span class="tt">shortname</span>.</td></tr>
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</dd>
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</dl>
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<dl class="retval"><dt>Return values</dt><dd>
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<table class="retval">
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<tr><td class="paramname">0</td><td>Success </td></tr>
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<tr><td class="paramname"><0</td><td>Error</td></tr>
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<p>This is a debugging facility, the call might be invalid. </p>
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<p class="definition">Definition at line <a class="el" href="debugger_8h_source.html#l00394">394</a> of file <a class="el" href="debugger_8h_source.html">debugger.h</a>.</p>
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<p class="reference">References <a class="el" href="compiler_8h_source.html#l00161">L4_NOTHROW</a>, and <a class="el" href="l4_2sys_2utcb_8h_source.html#l00346">l4_utcb()</a>.</p>
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<div class="center"><iframe scrolling="no" loading="lazy" frameborder="0" src="group__l4__debugger__api_ga4e91ec4087d3941028ecb1693d0d451a_cgraph.svg" width="346" height="36"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga3be4f2a1dbb3252d62217dfa2e3bac5f">◆ </a></span>l4_debugger_query_log_typeid()</h2>
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<td class="memname">long l4_debugger_query_log_typeid </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a></td> <td class="paramname"><span class="paramname"><em>cap</em></span>, </td>
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<td class="paramtype">const char *</td> <td class="paramname"><span class="paramname"><em>name</em></span>, </td>
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<td class="paramkey"></td>
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<td></td>
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<td class="paramtype">unsigned</td> <td class="paramname"><span class="paramname"><em>idx</em></span> )</td>
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<p>Query the log-id for a log type. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<table class="params">
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<tr><td class="paramname">cap</td><td>Debugger capability </td></tr>
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<tr><td class="paramname">name</td><td>Name to query for. </td></tr>
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<tr><td class="paramname">idx</td><td>Idx to start searching, start with 0</td></tr>
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<dl class="section return"><dt>Returns</dt><dd>positive ID, or negative error code</dd></dl>
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<p>This is a debugging facility, the call might be invalid. </p>
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<p class="definition">Definition at line <a class="el" href="debugger_8h_source.html#l00387">387</a> of file <a class="el" href="debugger_8h_source.html">debugger.h</a>.</p>
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<p class="reference">References <a class="el" href="compiler_8h_source.html#l00161">L4_NOTHROW</a>, and <a class="el" href="l4_2sys_2utcb_8h_source.html#l00346">l4_utcb()</a>.</p>
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<div class="center"><iframe scrolling="no" loading="lazy" frameborder="0" src="group__l4__debugger__api_ga3be4f2a1dbb3252d62217dfa2e3bac5f_cgraph.svg" width="302" height="51"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga531493fd992a2eb5ad5f24e7e180ccab">◆ </a></span>l4_debugger_set_object_name()</h2>
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<td class="memname"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> l4_debugger_set_object_name </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a></td> <td class="paramname"><span class="paramname"><em>cap</em></span>, </td>
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<p>Set the name of a kernel object. </p>
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<table class="params">
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<tr><td class="paramname">cap</td><td>Capability which refers to the kernel object. </td></tr>
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<tr><td class="paramname">name</td><td>Name of the kernel object that is e.g. displayed in the kernel debugger.</td></tr>
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</dd>
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<p>This is a debugging facility, the call might be invalid. </p>
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<dl class="section examples"><dt>Examples</dt><dd><a class="el" href="examples_2libs_2shmc_2prodcons_8c-example.html#a2">examples/libs/shmc/prodcons.c</a>, and <a class="el" href="examples_2sys_2aliens_2main_8c-example.html#a23">examples/sys/aliens/main.c</a>.</dd>
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<p class="definition">Definition at line <a class="el" href="debugger_8h_source.html#l00368">368</a> of file <a class="el" href="debugger_8h_source.html">debugger.h</a>.</p>
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<p class="reference">References <a class="el" href="compiler_8h_source.html#l00161">L4_NOTHROW</a>, and <a class="el" href="l4_2sys_2utcb_8h_source.html#l00346">l4_utcb()</a>.</p>
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<div class="center"><iframe scrolling="no" loading="lazy" frameborder="0" src="group__l4__debugger__api_ga531493fd992a2eb5ad5f24e7e180ccab_cgraph.svg" width="348" height="36"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
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<h2 class="memtitle"><span class="permalink"><a href="#gaeab27982e1db8d0795ee9bc3f8786bdb">◆ </a></span>l4_debugger_switch_log()</h2>
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<td class="memname"><a class="el" href="structl4__msgtag__t.html">l4_msgtag_t</a> l4_debugger_switch_log </td>
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<td>(</td>
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<td class="paramtype"><a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a></td> <td class="paramname"><span class="paramname"><em>cap</em></span>, </td>
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<td class="paramtype">const char *</td> <td class="paramname"><span class="paramname"><em>name</em></span>, </td>
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<td class="paramtype">int</td> <td class="paramname"><span class="paramname"><em>on_off</em></span> )</td>
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<p>Set or unset log. </p>
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<dl class="params"><dt>Parameters</dt><dd>
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<tr><td class="paramname">cap</td><td>Debugger object. </td></tr>
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<tr><td class="paramname">name</td><td>Name of the log type. </td></tr>
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<tr><td class="paramname">on_off</td><td>1: turn log on, 0: turn log off</td></tr>
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<dl class="section return"><dt>Returns</dt><dd>Syscall return tag </dd></dl>
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<p class="definition">Definition at line <a class="el" href="debugger_8h_source.html#l00403">403</a> of file <a class="el" href="debugger_8h_source.html">debugger.h</a>.</p>
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<p class="reference">References <a class="el" href="compiler_8h_source.html#l00161">L4_NOTHROW</a>, and <a class="el" href="l4_2sys_2utcb_8h_source.html#l00346">l4_utcb()</a>.</p>
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<div id="dynsection-8" onclick="return dynsection.toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;"><span class="dynarrow"><span class="arrowhead closed"></span></span>Here is the call graph for this function:</div>
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<div class="center"><iframe scrolling="no" loading="lazy" frameborder="0" src="group__l4__debugger__api_gaeab27982e1db8d0795ee9bc3f8786bdb_cgraph.svg" width="307" height="36"><p><b>This browser is not able to show SVG: try Firefox, Chrome, Safari, or Opera instead.</b></p></iframe></div>
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<li class="footer">Generated on <span class="timestamp"></span> for L4Re Operating System Framework by <a href="https://www.doxygen.org/index.html"><img class="footer" src="doxygen.svg" width="104" height="31" alt="doxygen"/></a> 1.15.0 </li>
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