Renesas M32R-FPU, Software Manual

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M32R-FPU Software Manual (Rev.1.01)
CHAPTER 3 INSTRUCTIONS
3.1 Conventions for instruction description ................................................................... 3-2
3.2 Instruction description ............................................................................................. 3-5
APPENDIX
Appendix 1 Hexadecimal Instraction Code .................................................................. Appendix-2
Appendix 2 Instruction List ........................................................................................... Appendix-4
Appendix 3 Pipeline Processing .................................................................................. Appendix-8
Appendix 3.1 Instructions and Pipeline Processing .................................... Appendix-8
Appendix 3.2 Pipeline Basic Operation ....................................................... Appendix-10
Appendix 4 Instruction Execution Time ....................................................................... Appendix-17
Appendix 5 IEEE754 Specification Overview .............................................................. Appendix-18
Appendix 5.1 Floating Point Formats .......................................................... Appendix-18
Appendix 5.2 Rounding ............................................................................... Appendix-20
Appendix 5.3 Exceptions ............................................................................. Appendix-20
Appendix 6 M32R-FPU Specification Supplemental Explanation ...................................... Appendix-23
Appendix 6.1 Operation Comparision: Using 1 instruction (FMADD or FMSBU)
vs. two instructions (FMUL and FADD) ................................. Appendix-23
Appendix 6.1.1 Rounding Mode ............................................................ Appendix-23
Appendix 6.1.2 Exception occurring in Step 1 ....................................... Appendix-23
Appendix 6.2 Rules concerning Generation of QNaN in M32R-FPU ........... Appendix-28
Appendix 7 Precautions ............................................................................................... Appendix-29
Appendix 7.1 Precautions to be taken when aligning data ........................... Appendix-29
INDEX
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