Table of contents

MUL

Purpose: Unsigned multiply

Operation: result = src1 * src2

UOP encoding

Encoding: 0x461

Modifiers

It is unknown if DSZ modifiers apply here.

Typical usage

TMP0 =         MOVE_DSZ32     (CONST         , CONST_16_006  )
TMP3 =         MOVE_DSZ32     (ESP           , TMP3          )
TMP7 =         MOVE_DSZ32     (EAX           , CONST_16_180  )

References

Based on Intel x86 ISA

This project is an independent, unofficial work based on publicly available information and reverse-engineering research, and is not affiliated with, endorsed by, sponsored by, or associated with Intel Corporation or its affiliates. It is provided "as is", without warranty of any kind. The author assumes no responsibility or liability for any use, misuse, damage, data loss, hardware failure, or other consequences arising from its use. Intel, Pentium, Core and related trademarks are the property of their respective owners and are used solely for identification and informational purposes.
  • index page
  • uop description
  • ADC
  • ADD
  • AND
  • BSF
  • BSR
  • BSWAP
  • BTEST
  • DIV
  • FANDNOT
  • FCALCTW
  • FCMOV
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  • FMERGE
  • FMOV
  • FPEXTRACT
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  • FPSIGNEXT
  • FREADROM
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  • IDIV
  • IMUL
  • INTEXTRACT
  • LEA
  • LOAD
  • MOVE
  • MOVEFROMCREG
  • MOVETOCREG
  • MUL
  • OR
  • PORTIN
  • PORTOUT
  • RCL
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  • UOP
  • U_JCC
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  • U_JMP_INDIR
  • WRSEGFLD
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  • WUINSERT
  • WUMERGE
  • XOR