Summary of Contents for Freescale Semiconductor MC68881
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FLOATING-POINT COPROCESSOR USER'S MANUAL Second Edition 07632...
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Freescale Semiconductor, Inc. general policy does not recommend the use of its components in life support applications where in a failure or malfunction of the component may directly threaten life or injury.
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FMOVE FMOVE Move Floating-point Data Register BSUN Cleared Exception Byte: SNAN Refer to 4.5.4 NANs. Cleared OPERR OVFL Cleared Refer to 6.1.5 Underflow if the source is an UNFL extended precision denormalized number; cleared otherwise. Cleared Refer to 6.1.7 lnexact Result if <fmt> is L, or X;...
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4.8 INSTRUCTION FORMAT SUMMARY The following paragraphs present a summary of the binary encodings for the FPCP in- struction set. The unique encoding for each instruction is shown explicitly, with the encoded fields common to all of the instructions listed in a single table at the beginning of this section.
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General Description Programming Model Operand Data Formats Instruction Set Coprocessor Programming Exception Processing Coprocessor Interface Instruction Executive Timing Functional Signal Descriptions Bus Operation Interfacing Methods Electrical Specifications Ordering Information and Mechanical Data Glossary Abbreviations and Acronyms Index 1ATX31094-2 Printed in USA 12/93 BANTA CO. MOTO 11 3,000 MPU YGABAA...
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