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@ -36497,6 +36497,53 @@ xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="VIPR.vec-ref">
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3 of <emphasis role="bold">r</emphasis> are undefined. Truncation
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3 of <emphasis role="bold">r</emphasis> are undefined. Truncation
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of a negative number to an unsigned integer results in a value of
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of a negative number to an unsigned integer results in a value of
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zero.</para>
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zero.</para>
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<para>An example follows:
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<informaltable frame="all">
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<tgroup cols="5">
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<colspec colname="c0" colwidth="20*" />
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<colspec colname="c1L" colwidth="10*" />
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<colspec colname="c1R" colwidth="10*" />
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<colspec colname="c2L" colwidth="10*" />
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<colspec colname="c2R" colwidth="10*" />
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<spanspec spanname="c1" namest="c1L" nameend="c1R"/>
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<spanspec spanname="c2" namest="c2L" nameend="c2R"/>
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<tbody>
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<row>
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<entry align="center" valign="middle">
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<para> <emphasis role="bold">a</emphasis> </para>
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</entry>
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<entry align="center" spanname="c1" valign="middle">
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<para>1.0</para>
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</entry>
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<entry align="center" spanname="c2" valign="middle">
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<para>-1.0</para>
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</entry>
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</row>
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<row>
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<entry align="center" valign="middle">
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<para> <emphasis role="bold">r</emphasis> </para>
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</entry>
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<entry align="center" valign="middle">
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<para>00000001</para>
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</entry>
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<entry align="center" valign="middle">
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<para>????????</para>
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<para><emphasis>(undefined)</emphasis></para>
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</entry>
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<entry align="center" valign="middle">
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<para>00000000</para>
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<para><emphasis>(truncation of a negative number to unsigned is 0)</emphasis></para>
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</entry>
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<entry align="center" valign="middle">
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<para>????????</para>
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<para><emphasis>(undefined)</emphasis></para>
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</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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</para>
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<para><emphasis role="bold">Endian considerations:</emphasis>
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<para><emphasis role="bold">Endian considerations:</emphasis>
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The element numbering within a register is left-to-right for big-endian
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The element numbering within a register is left-to-right for big-endian
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targets, and right-to-left for little-endian targets.
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targets, and right-to-left for little-endian targets.
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@ -36587,6 +36634,53 @@ xmlns:xlink="http://www.w3.org/1999/xlink" xml:id="VIPR.vec-ref">
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and 2 of <emphasis role="bold">r</emphasis> are undefined. Truncation
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and 2 of <emphasis role="bold">r</emphasis> are undefined. Truncation
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of a negative number to an unsigned integer results in a value of
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of a negative number to an unsigned integer results in a value of
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zero.</para>
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zero.</para>
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<para>An example follows:
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<informaltable frame="all">
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<tgroup cols="5">
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<colspec colname="c0" colwidth="20*" />
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<colspec colname="c1L" colwidth="10*" />
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<colspec colname="c1R" colwidth="10*" />
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<colspec colname="c2L" colwidth="10*" />
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<colspec colname="c2R" colwidth="10*" />
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<spanspec spanname="c1" namest="c1L" nameend="c1R"/>
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<spanspec spanname="c2" namest="c2L" nameend="c2R"/>
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<tbody>
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<row>
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<entry align="center" valign="middle">
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<para> <emphasis role="bold">a</emphasis> </para>
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</entry>
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<entry align="center" spanname="c1" valign="middle">
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<para>1.0</para>
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</entry>
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<entry align="center" spanname="c2" valign="middle">
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<para>-1.0</para>
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</entry>
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</row>
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<row>
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<entry align="center" valign="middle">
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<para> <emphasis role="bold">r</emphasis> </para>
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</entry>
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<entry align="center" valign="middle">
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<para>????????</para>
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<para><emphasis>(undefined)</emphasis></para>
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</entry>
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<entry align="center" valign="middle">
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<para>00000001</para>
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</entry>
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<entry align="center" valign="middle">
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<para>????????</para>
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<para><emphasis>(undefined)</emphasis></para>
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</entry>
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<entry align="center" valign="middle">
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<para>00000000</para>
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<para><emphasis>(truncation of a negative number to unsigned is 0)</emphasis></para>
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</entry>
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</row>
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</tbody>
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</tgroup>
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</informaltable>
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</para>
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<para><emphasis role="bold">Endian considerations:</emphasis>
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<para><emphasis role="bold">Endian considerations:</emphasis>
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The element numbering within a register is left-to-right for big-endian
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The element numbering within a register is left-to-right for big-endian
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targets, and right-to-left for little-endian targets.
|
|
|
|
targets, and right-to-left for little-endian targets.
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