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ARM Architecture Reference Manual ARMv7-A and ARMv7-R edition

ARM Architecture Reference Manual ARMv7-A and ARMv7-R edition

ARM Architecture Reference Manual ARMv7-A and ARMv7-R edition

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Assembler syntax<br />

SVC #<br />

where:<br />

See St<strong>and</strong>ard assembler syntax fields on page A8-7.<br />

Specifies an immediate constant, 8-bit in Thumb code, or 24-bit in <strong>ARM</strong> code.<br />

The pre-UAL syntax SWI is equivalent to SVC.<br />

Operation<br />

if ConditionPassed() then<br />

EncodingSpecificOperations();<br />

CallSupervisor();<br />

Exceptions<br />

Supervisor Call.<br />

Instruction Details<br />

<strong>ARM</strong> DDI 0406B Copyright © 1996-1998, 2000, 2004-2008 <strong>ARM</strong> Limited. All rights reserved. A8-431

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