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<a href="#pub-attribs">Public Attributes</a> |
<a href="unionCPU__INFORMATION-members.html">List of all members</a> </div>
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<div class="title">CPU_INFORMATION Union Reference</div> </div>
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<p>Information about the CPU (or CPUs) that ran the process that the minidump file contains a snapshot of.
<a href="unionCPU__INFORMATION.html#details">More...</a></p>
<p><code>#include "dbghelp.h"</code></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-attribs"></a>
Public Attributes</h2></td></tr>
<tr class="memitem:aa7fa1878cd13dcc9dd11e3b7b5ff0502"><td class="memItemLeft" ><a class="anchor" id="aa7fa1878cd13dcc9dd11e3b7b5ff0502"></a>
struct {</td></tr>
<tr class="memitem:a787d0992a5d428547cc5ca30514c5a7a"><td class="memItemLeft" >   uint32_t   <a class="el" href="unionCPU__INFORMATION.html#af239b99d9ef6b86fb04ffeabd85831c6">VendorId</a> [3]</td></tr>
<tr class="memdesc:a787d0992a5d428547cc5ca30514c5a7a"><td class="mdescLeft"> </td><td class="mdescRight">The CPU’s vendor identification string as encoded in <code>cpuid 0</code> <code>ebx</code>, <code>edx</code>, and <code>ecx</code>, represented as it appears in these registers. <a href="#a787d0992a5d428547cc5ca30514c5a7a">More...</a><br /></td></tr>
<tr class="separator:a787d0992a5d428547cc5ca30514c5a7a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9e503fef90f38a99f30cbf9e1922ad6c"><td class="memItemLeft" >
   uint32_t   <a class="el" href="unionCPU__INFORMATION.html#a6b072a6cae2e065111ef20acf21e355a">VersionInformation</a></td></tr>
<tr class="memdesc:a9e503fef90f38a99f30cbf9e1922ad6c"><td class="mdescLeft"> </td><td class="mdescRight">Family, model, and stepping ID values as encoded in <code>cpuid 1</code> <code>eax</code>. <br /></td></tr>
<tr class="separator:a9e503fef90f38a99f30cbf9e1922ad6c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a84f388306777ff59784857accc707ba5"><td class="memItemLeft" >
   uint32_t   <a class="el" href="unionCPU__INFORMATION.html#a044a13c077ea0b3834dd33e4a48027cc">FeatureInformation</a></td></tr>
<tr class="memdesc:a84f388306777ff59784857accc707ba5"><td class="mdescLeft"> </td><td class="mdescRight">A bitfield containing supported CPU capabilities as encoded in <code>cpuid 1</code> <code>edx</code>. <br /></td></tr>
<tr class="separator:a84f388306777ff59784857accc707ba5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aea8cff5427378e7b8d4e275df58ac44b"><td class="memItemLeft" >   uint32_t   <a class="el" href="unionCPU__INFORMATION.html#a7e6d74246b12843a3c7ca78e5dc67a3a">AMDExtendedCpuFeatures</a></td></tr>
<tr class="memdesc:aea8cff5427378e7b8d4e275df58ac44b"><td class="mdescLeft"> </td><td class="mdescRight">A bitfield containing supported CPU capabalities as encoded in <code>cpuid 0x80000001</code> <code>edx</code>. <a href="#aea8cff5427378e7b8d4e275df58ac44b">More...</a><br /></td></tr>
<tr class="separator:aea8cff5427378e7b8d4e275df58ac44b"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa7fa1878cd13dcc9dd11e3b7b5ff0502"><td class="memItemLeft" valign="top">} </td><td class="memItemRight" valign="bottom"><a class="el" href="unionCPU__INFORMATION.html#aa7fa1878cd13dcc9dd11e3b7b5ff0502">X86CpuInfo</a></td></tr>
<tr class="memdesc:aa7fa1878cd13dcc9dd11e3b7b5ff0502"><td class="mdescLeft"> </td><td class="mdescRight">Information about 32-bit x86 CPUs, or x86_64 CPUs when running 32-bit x86 processes. <br /></td></tr>
<tr class="separator:aa7fa1878cd13dcc9dd11e3b7b5ff0502"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac12d7d9c170c92c7e0fc31f891d12813"><td class="memItemLeft" ><a class="anchor" id="ac12d7d9c170c92c7e0fc31f891d12813"></a>
struct {</td></tr>
<tr class="memitem:a2904a3b23baf589c0da3515c3f2ae63c"><td class="memItemLeft" >
   uint64_t   <a class="el" href="unionCPU__INFORMATION.html#a05b7ec99316251c79f305c44134e30dd">ProcessorFeatures</a> [2]</td></tr>
<tr class="memdesc:a2904a3b23baf589c0da3515c3f2ae63c"><td class="mdescLeft"> </td><td class="mdescRight">Bitfields containing supported CPU capabilities as identified by bits corresponding to <a class="el" href="win_2winnt_8h.html#PF_x">PF_*</a> values passed to <code>IsProcessorFeaturePresent()</code>. <br /></td></tr>
<tr class="separator:a2904a3b23baf589c0da3515c3f2ae63c"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac12d7d9c170c92c7e0fc31f891d12813"><td class="memItemLeft" valign="top">} </td><td class="memItemRight" valign="bottom"><a class="el" href="unionCPU__INFORMATION.html#ac12d7d9c170c92c7e0fc31f891d12813">OtherCpuInfo</a></td></tr>
<tr class="memdesc:ac12d7d9c170c92c7e0fc31f891d12813"><td class="mdescLeft"> </td><td class="mdescRight">Information about non-x86 CPUs, and x86_64 CPUs when not running 32-bit x86 processes. <br /></td></tr>
<tr class="separator:ac12d7d9c170c92c7e0fc31f891d12813"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Information about the CPU (or CPUs) that ran the process that the minidump file contains a snapshot of. </p>
<p>This union only appears as <a class="el" href="structMINIDUMP__SYSTEM__INFO.html#ad5e99c9f3240a6ffae813b3e7b3ddd29" title="Information about the system’s CPUs. ">MINIDUMP_SYSTEM_INFO::Cpu</a>. Its interpretation is controlled by <a class="el" href="structMINIDUMP__SYSTEM__INFO.html#adc85b29d7df8943baf1a96af23051ca8" title="The system’s CPU architecture. This may be a PROCESSOR_ARCHITECTURE_* value, or a member of crashpad...">MINIDUMP_SYSTEM_INFO::ProcessorArchitecture</a>. </p>
</div><h2 class="groupheader">Member Data Documentation</h2>
<a class="anchor" id="a7e6d74246b12843a3c7ca78e5dc67a3a"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
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<td class="memname">uint32_t CPU_INFORMATION::AMDExtendedCpuFeatures</td>
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</div><div class="memdoc">
<p>A bitfield containing supported CPU capabalities as encoded in <code>cpuid 0x80000001</code> <code>edx</code>. </p>
<p>This field is only valid if <a class="el" href="unionCPU__INFORMATION.html#af239b99d9ef6b86fb04ffeabd85831c6" title="The CPU’s vendor identification string as encoded in cpuid 0 ebx, edx, and ecx, represented as it ap...">VendorId</a> identifies the CPU vendor as “AuthenticAMD”. </p>
</div>
</div>
<a class="anchor" id="af239b99d9ef6b86fb04ffeabd85831c6"></a>
<div class="memitem">
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<td class="memname">uint32_t CPU_INFORMATION::VendorId[3]</td>
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</table>
</div><div class="memdoc">
<p>The CPU’s vendor identification string as encoded in <code>cpuid 0</code> <code>ebx</code>, <code>edx</code>, and <code>ecx</code>, represented as it appears in these registers. </p>
<p>For Intel CPUs, <code>[0]</code> will encode “Genu”, <code>[1]</code> will encode “ineI”, and <code>[2]</code> will encode “ntel”, for a vendor ID string “GenuineIntel”.</p>
<dl class="section note"><dt>Note</dt><dd>The Windows documentation incorrectly states that these fields are to be interpreted as <code>cpuid 0</code> <code>eax</code>, <code>ebx</code>, and <code>ecx</code>. </dd></dl>
</div>
</div>
<hr/>The documentation for this union was generated from the following file:<ul>
<li>compat/non_win/<a class="el" href="dbghelp_8h.html">dbghelp.h</a></li>
</ul>
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