gdb/features/i386/64bit-mpx.xml

   1 <?xml version="1.0"?>
   2 <!-- Copyright (C) 2013-2024 Free Software Foundation, Inc.
   3
   4      Copying and distribution of this file, with or without modification,
   5      are permitted in any medium without royalty provided the copyright
   6      notice and this notice are preserved.  -->
   7
   8 <!DOCTYPE feature SYSTEM "gdb-target.dtd">
   9 <feature name="org.gnu.gdb.i386.mpx">
  10   <struct id="br128">
  11     <field name="lbound" type="uint64"/>
  12     <field name="ubound_raw" type="uint64"/>
  13   </struct>
  14
  15   <struct id="_bndstatus" size="8">
  16     <field name="bde" start="2" end="63"/>
  17     <field name="error" start="0" end="1"/>
  18   </struct>
  19
  20   <union id="status">
  21     <field name="raw" type="data_ptr"/>
  22     <field name="status" type="_bndstatus"/>
  23   </union>
  24
  25   <struct id="_bndcfgu" size="8">
  26     <field name="base" start="12" end="63"/>
  27     <field name="reserved" start="2" end="11"/>
  28     <!-- Explicitly set the type here, otherwise it defaults to bool.  -->
  29     <field name="preserved" start="1" end="1" type="uint64"/>
  30     <field name="enabled" start="0" end="0" type="uint64"/>
  31   </struct>
  32
  33    <union id="cfgu">
  34     <field name="raw" type="data_ptr"/>
  35     <field name="config" type="_bndcfgu"/>
  36   </union>
  37
  38   <reg name="bnd0raw" bitsize="128" type="br128"/>
  39   <reg name="bnd1raw" bitsize="128" type="br128"/>
  40   <reg name="bnd2raw" bitsize="128" type="br128"/>
  41   <reg name="bnd3raw" bitsize="128" type="br128"/>
  42   <reg name="bndcfgu"    bitsize="64" type="cfgu"/>
  43   <reg name="bndstatus"  bitsize="64" type="status"/>
  44 </feature>