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/Subject (Some processor cores used in the MPC5500 family of microprocessors incorporate the variable length encoding \(VLE\) extension of the Power Architecture instruction set. VLE allows greater code density with minimal or no loss of system performance by using a mix of 32-bit and 16-bit instructions. This application note provides an overview of VLE, and specific details for creating a new VLE application, or for porting an existing Power Architecture application to a VLE implementation. Certain members of the MPC5500 family are dual core processors that support VLE. While many of the principles in this document apply to dual core VLE operation, only a single core implementation is discussed.)
/Copyright (2008)
/Author (Freescale Semiconductor, Inc. Bill Terry)
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/Keywords (VLE, Power Architecture)
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/Title (Creating VLEApplications for the MPC5500Family)
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Creating VLEApplications for the MPC5500Family
Freescale Semiconductor, Inc. Bill Terry
Some processor cores used in the MPC5500 family of microprocessors incorporate the variable length encoding (VLE) extension of the Power Architecture instruction set. VLE allows greater code density with minimal or no loss of system performance by using a mix of 32-bit and 16-bit instructions. This application note provides an overview of VLE, and specific details for creating a new VLE application, or for porting an existing Power Architecture application to a VLE implementation. Certain members of the MPC5500 family are dual core processors that support VLE. While many of the principles in this document apply to dual core VLE operation, only a single core implementation is discussed.
2004-07-07T08:06:03Z
FrameMaker 7.2
2008-01-14T20:26:40Z
Acrobat Distiller 8.1.0 (Windows)
VLE, Power Architecture
2008
2008
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