AMD-K6-2E/400AFR AMD [Advanced Micro Devices], AMD-K6-2E/400AFR Datasheet - Page 49

• Manufacturer Part Number: AMD-K6-2E/400AFR
• Manufacturer: AMD [Advanced Micro Devices]

22529B/0—January 2000
MMX™/3DNow!™
Registers
Figure 17. MMX™/3DNow!™ Registers
Chapter 3
63
T h e A M D -K 6 -2 E p r o c e s s o r i m p l e m e n t s e i g h t 6 4 -b i t
MMX/3DNow! registers for use by multimedia software. These
registers are mapped on the floating-point register stack. The
MMX and 3DNow! instructions refer to these registers as mm0
to mm7. Figure 17 shows the format of these registers. For more
information, see the AMD-K6® Processor Multimedia
Technology Manual, order #20726 and the 3DNow! Technology
Manual, order #21928.
Software Environment
mm0
mm1
mm2
mm3
mm4
mm5
mm6
mm7
AMD-K6™-2E Processor Data Sheet
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