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3 <title>XED2: XED2 User Guide - Thu May 15 03:15:09 2008 </title>
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25 <h1>Register Interface</h1><hr><a name="_details"></a><h2>Detailed Description</h2>
26 There are several functions that provide more information about the GPRs and the nesting of GPRs.
28 <table border="0" cellpadding="0" cellspacing="0">
30 <tr><td colspan="2"><br><h2>Functions</h2></td></tr>
31 <tr><td class="memItemLeft" nowrap align="right" valign="top">XED_DLL_EXPORT <a class="el" href="xed-reg-enum_8h.html#f05c33c5a68e9304d1d8ac0408ae3f61">xed_reg_enum_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__REGINTFC.html#g4aafa33b4e372727668f604d5d38d9a9">xed_get_largest_enclosing_register</a> (<a class="el" href="xed-reg-enum_8h.html#f05c33c5a68e9304d1d8ac0408ae3f61">xed_reg_enum_t</a> r)</td></tr>
33 <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the largest enclosing register for any kind of register; This is mostly useful for GPRs. <a href="#g4aafa33b4e372727668f604d5d38d9a9"></a><br></td></tr>
34 <tr><td class="memItemLeft" nowrap align="right" valign="top">XED_DLL_EXPORT <a class="el" href="xed-reg-class-enum_8h.html#8ac6bf3f9f78208385c46ea25324ea76">xed_reg_class_enum_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__REGINTFC.html#g46208c55a69fb76e42f1b5755aa4923e">xed_gpr_reg_class</a> (<a class="el" href="xed-reg-enum_8h.html#f05c33c5a68e9304d1d8ac0408ae3f61">xed_reg_enum_t</a> r)</td></tr>
36 <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the specific width GPR reg class (like XED_REG_CLASS_GPR32 or XED_REG_CLASS_GPR64) for a given GPR register. <a href="#g46208c55a69fb76e42f1b5755aa4923e"></a><br></td></tr>
37 <tr><td class="memItemLeft" nowrap align="right" valign="top">XED_DLL_EXPORT <a class="el" href="xed-reg-class-enum_8h.html#8ac6bf3f9f78208385c46ea25324ea76">xed_reg_class_enum_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__REGINTFC.html#g9003309edac48c9c1dfca2187497c613">xed_reg_class</a> (<a class="el" href="xed-reg-enum_8h.html#f05c33c5a68e9304d1d8ac0408ae3f61">xed_reg_enum_t</a> r)</td></tr>
39 <tr><td class="mdescLeft"> </td><td class="mdescRight">Returns the register class of the given input register. <a href="#g9003309edac48c9c1dfca2187497c613"></a><br></td></tr>
41 <hr><h2>Function Documentation</h2>
42 <a class="anchor" name="g4aafa33b4e372727668f604d5d38d9a9"></a><!-- doxytag: member="xed-reg-class.h::xed_get_largest_enclosing_register" ref="g4aafa33b4e372727668f604d5d38d9a9" args="(xed_reg_enum_t r)" --><p>
43 <table class="mdTable" cellpadding="2" cellspacing="0">
46 <table cellpadding="0" cellspacing="0" border="0">
48 <td class="md" nowrap valign="top">XED_DLL_EXPORT <a class="el" href="xed-reg-enum_8h.html#f05c33c5a68e9304d1d8ac0408ae3f61">xed_reg_enum_t</a> xed_get_largest_enclosing_register </td>
49 <td class="md" valign="top">( </td>
50 <td class="md" nowrap valign="top"><a class="el" href="xed-reg-enum_8h.html#f05c33c5a68e9304d1d8ac0408ae3f61">xed_reg_enum_t</a> </td>
51 <td class="mdname1" valign="top" nowrap> <em>r</em> </td>
52 <td class="md" valign="top"> ) </td>
53 <td class="md" nowrap></td>
59 <table cellspacing="5" cellpadding="0" border="0">
67 Returns the largest enclosing register for any kind of register; This is mostly useful for GPRs.
72 <a class="anchor" name="g46208c55a69fb76e42f1b5755aa4923e"></a><!-- doxytag: member="xed-reg-class.h::xed_gpr_reg_class" ref="g46208c55a69fb76e42f1b5755aa4923e" args="(xed_reg_enum_t r)" --><p>
73 <table class="mdTable" cellpadding="2" cellspacing="0">
76 <table cellpadding="0" cellspacing="0" border="0">
78 <td class="md" nowrap valign="top">XED_DLL_EXPORT <a class="el" href="xed-reg-class-enum_8h.html#8ac6bf3f9f78208385c46ea25324ea76">xed_reg_class_enum_t</a> xed_gpr_reg_class </td>
79 <td class="md" valign="top">( </td>
80 <td class="md" nowrap valign="top"><a class="el" href="xed-reg-enum_8h.html#f05c33c5a68e9304d1d8ac0408ae3f61">xed_reg_enum_t</a> </td>
81 <td class="mdname1" valign="top" nowrap> <em>r</em> </td>
82 <td class="md" valign="top"> ) </td>
83 <td class="md" nowrap></td>
89 <table cellspacing="5" cellpadding="0" border="0">
97 Returns the specific width GPR reg class (like XED_REG_CLASS_GPR32 or XED_REG_CLASS_GPR64) for a given GPR register.
99 Or XED_REG_INVALID if not a GPR. </td>
102 <a class="anchor" name="g9003309edac48c9c1dfca2187497c613"></a><!-- doxytag: member="xed-reg-class.h::xed_reg_class" ref="g9003309edac48c9c1dfca2187497c613" args="(xed_reg_enum_t r)" --><p>
103 <table class="mdTable" cellpadding="2" cellspacing="0">
106 <table cellpadding="0" cellspacing="0" border="0">
108 <td class="md" nowrap valign="top">XED_DLL_EXPORT <a class="el" href="xed-reg-class-enum_8h.html#8ac6bf3f9f78208385c46ea25324ea76">xed_reg_class_enum_t</a> xed_reg_class </td>
109 <td class="md" valign="top">( </td>
110 <td class="md" nowrap valign="top"><a class="el" href="xed-reg-enum_8h.html#f05c33c5a68e9304d1d8ac0408ae3f61">xed_reg_enum_t</a> </td>
111 <td class="mdname1" valign="top" nowrap> <em>r</em> </td>
112 <td class="md" valign="top"> ) </td>
113 <td class="md" nowrap></td>
119 <table cellspacing="5" cellpadding="0" border="0">
127 Returns the register class of the given input register.
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