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<h5 class="subsubsection">9.16.2.3 IA-64 Processor-Status-Register (PSR) Bit Names</h5>

<p><a name="index-IA_002d64-Processor_002dstatus_002dRegister-bit-names-1047"></a><a name="index-PSR-bits-1048"></a><a name="index-bit-names_002c-IA_002d64-1049"></a>
The assembler defines bit masks for each of the bits in the IA-64
processor status register.  For example, &lsquo;<samp><span class="samp">psr.ic</span></samp>&rsquo; corresponds to
a value of 0x2000.  These masks are primarily intended for use with
the &lsquo;<samp><span class="samp">ssm</span></samp>&rsquo;/&lsquo;<samp><span class="samp">sum</span></samp>&rsquo; and &lsquo;<samp><span class="samp">rsm</span></samp>&rsquo;/&lsquo;<samp><span class="samp">rum</span></samp>&rsquo;
instructions, but they can be used anywhere else where an integer
constant is expected.

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