3-36
Software Environment and Extensions
AMD-K5 Processor Technical Reference Manual
18524C/0—Nov1996
3.3.7
Illegal Instruction (Reserved Opcode)
mnemonic
opcode
description
(none)
0FFF
Illegal instruction (reserved opcode)
Privilege:
Any level
Registers Affected:
none
Flags Affected:
none
Exceptions Generated: Real, Virtual-8086 mode—Invalid opcode
Protected mode—Invalid opcode
Protected mode—Invalid opcode
This opcode always generates an invalid opcode exception. The opcode will not be
used in future AMD K86™ processors.
Summary of Contents for AMD-K5
Page 1: ...AMD K5 Processor Technical Reference Manual TM...
Page 10: ...x AMD K5 Processor Technical Reference Manual 18524C 0 Nov1996...
Page 24: ...1 4 Overview AMD K5 Processor Technical Reference Manual 18524C 0 Nov1996...
Page 54: ...2 30 Internal Architecture AMD K5 Processor Technical Reference Manual 18524C 0 Nov1996...
Page 116: ...4 26 Performance AMD K5 Processor Technical Reference Manual 18524C 0 Nov1996...
Page 356: ...6 44 System Design AMD K5 Processor Technical Reference Manual 18524C 0 Nov1996...
Page 380: ...7 24 Test and Debug AMD K5 Processor Technical Reference Manual 18524C 0 Nov1996...
Page 396: ...A 16 AMD K5 Processor Technical Reference Manual 18524C 0 Nov1996...
Page 406: ...I 10 Index AMD K5 Processor Technical Reference Manual 18524C 0 Nov1996...