mc68ec060 Freescale Semiconductor, Inc, mc68ec060 Datasheet - Page 16

• Manufacturer Part Number: mc68ec060
• Description: Mc68060 Superscalar 68k Microprocessor Including The Lc060 And Ec060
• Manufacturer: Freescale Semiconductor, Inc

C.1
C.2
C.2.1
C.2.2
C.2.2.1
C.2.2.2
C.2.2.3
C.2.3
C.3
C.3.1
C.3.2
C.3.2.1
C.3.2.2
C.3.2.2.1
C.3.2.2.2
C.3.2.2.3
C.3.2.2.4
C.3.2.3
C.3.2.3.1
C.3.2.3.2
C.3.2.3.3
C.3.2.3.4
C.3.2.3.5
C.3.2.4
C.3.2.4.1
C.3.2.4.2
C.3.3
C.3.4
C.4
C.4.1
C.4.2
C.5
C.5.1
C.5.2
C.5.3
C.5.4
xviii
Table of Contents
Module Format..............................................................................................C-2
Unimplemented Integer Instructions .............................................................C-4
Floating-Point Emulation Package (MC68060FPSP) .................................C-11
Operating System Dependencies ...............................................................C-23
Installation Notes ........................................................................................C-27
Integer Emulation Results ..........................................................................C-5
Module 1: Unimplemented Integer Instruction Exception
(MC68060ISP)............................................................................................C-5
Module 2: Unimplemented Integer Instruction Library (MC68060ILSP) .....C-9
Floating-Point Emulation Results .............................................................C-13
Module 3: Full Floating-Point Kernel ........................................................C-14
Module 4: Partial Floating-Point Kernel ....................................................C-21
Module 5: Floating-Point Library (M68060FPLSP)...................................C-22
Instruction and Data Fetches....................................................................C-23
Instructions Not Recommended ...............................................................C-26
Installing the Library Modules...................................................................C-27
Installing the Kernel Modules ...................................................................C-27
Release Notes and Module Offset Assignments ......................................C-28
AESOP Electronic Bulletin Board .............................................................C-29
Unimplemented Integer Instruction Exception Module Entry Points ........C-6
Unimplemented Integer Instruction Exception Module Call-Outs .............C-6
Emulation-Related Call-Outs and Entry Points ........................................C-6
Full Floating-Point Kernel Module Entry Points ......................................C-14
Full Floating-Point Kernel Module Call-Outs ..........................................C-14
Bypassing Module-Supplied Floating-Point Arithmetic Handlers ...........C-15
Exceptions During Emulation .................................................................C-20
CAS Misaligned Address and CAS2
The F-Line Exception Call-Outs ...........................................................C-14
System-Supplied Floating-Point Arithmetic
Exception Handler Call-Outs ................................................................C-15
Exit Point Call-Outs ..............................................................................C-15
Overflow/Underflow ..............................................................................C-16
Signalling Not-A-Number, Operand Error.............................................C-17
Inexact Exception .................................................................................C-18
Divide-by-Zero Exception .....................................................................C-19
Branch/Set on Unordered Exception....................................................C-19
Trap-Disabled Operation ......................................................................C-20
Trap-Enabled Operation.......................................................................C-21
Exception-Related Call-Outs ...............................................................C-15
MC68060 Software Package
MC68060 Instructions
M68060 USER’S MANUAL
Appendix C
Appendix D
MOTOROLA