AMD-K6-IIIE+550ACR AMD (ADVANCED MICRO DEVICES), AMD-K6-IIIE+550ACR Datasheet - Page 85

• Manufacturer Part Number: AMD-K6-IIIE+550ACR
• Manufacturer: AMD (ADVANCED MICRO DEVICES)

Specifications of AMD-K6-IIIE+550ACR

• Lead Free Status / RoHS Status: Not Compliant

23543A/0—September 2000
3.7
Instruction
Mnemonic and
Operand Types
Chapter 3
Instructions Supported by the AMD-K6™-IIIE+ Processor
This section documents all of the x86 instructions supported by
the AMD-K6-IIIE+ processor. Tables 12 through 16 starting on
page 65 define the integer, floating-point, MMX, 3DNow!
technology instructions, and 3DNow! technology digital signal
processing (DSP) extensions for the AMD-K6-IIIE+ processor,
respectively. For details about the MMX instructions, 3DNow!
technology instruc tions, and 3DNow! technology DSP
extensions refer to the following manuals:
Each table shows the instruction mnemonic, opcode, modR/M
by t e , d e c o d e t y p e, a n d R I S C 8 6 o p e ra t i o n ( s ) fo r e a ch
instruction.
The first column in these tables indicates the instruction
mnemonic and operand types with the following notations:
MMX
Technology Manual, order# 20726
3DNow!
Manual, order# 21928
3DNow! Technology DSP Extensions—AMD Extensions to the
3DNow! and MMX Instruction Set Manual, order# 22466
disp16/32—16-bit or 32-bit displacement value
disp32/48—doubleword or 48-bit displacement value
disp8—8-bit displacement value
eXX—register width depending on the operand size
imm16/32—16-bit or 32-bit immediate value
imm8—8-bit immediate value
mem16/32—word or doubleword integer value in memory
mem32/48—doubleword or 48-bit integer value in memory
mem32real—32-bit floating-point value in memory
mem48—48-bit integer value in memory
mem64—64-bit integer value in memory
mem64real—64-bit floating-point value in memory
mem8—byte integer value in memory
mem80real—80-bit floating-point value in memory
mmreg—MMX/3DNow! register
Software Environment
Instructions—AMD-K6
Technology
AMD-K6™-IIIE+ Embedded Processor Data Sheet
Instructions—3DNow!
®
Processor
Multimedia
Technology
63