sar assembly
sar assembly

Eachshiftdividesthedestinationoperandby2,whilepreservingthesign.Forexample,movcl,-74;2'scomplementof-74is0B6hsarcl,1;CLisnow-37 ...,由KRIrvine著作·被引用107次—SAR(shiftarithmeticright)performsarightarithmeticshiftonthedestinationoperand.CF.Anarit...

Shift (sal, shl, sar, shr) (IA

sarrightshifts(signeddivides)abyte,word,orlongvalueforacountspecifiedbyanimmediatevalueandstoresthequotientinthatbyte,word,orlong ...

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16. The SAR Instruction, Shift Arithmetic Right

Each shift divides the destination operand by 2, while preserving the sign. For example, mov cl, -74 ; 2's complement of -74 is 0B6h sar cl, 1 ; CL is now -37 ...

Assembly Language for Intel

由 KR Irvine 著作 · 被引用 107 次 — SAR (shift arithmetic right) performs a right arithmetic shift on the destination operand. CF. An arithmetic shift preserves the number's sign. mov dl,-80 sar ...

SALSARSHLSHR — Shift

The SAR and SHR instructions can be used to perform signed or unsigned division, respectively, of the destination operand by powers of 2. For example, using ...

SALSARSHLSHR

The SAR and SHR instructions can be used to perform signed or unsigned division, respectively, of the destination operand by powers of 2. For example, using ...

SAR command in X86 assembly with one parameter

2012年10月10日 — SAR command in X86 assembly with one parameter ... What does this do? I know that sar with two arguments performs a right shift, but I can't find ...

Shift (sal, shl, sar, shr)

Documentation Home > x86 Assembly Language Reference Manual > Chapter 2 Instruction-Set Mapping > Arithmetic Logical Instructions > Shift (sal, shl, sar, shr).

Shift (sal, shl, sar, shr) (IA

sar right shifts (signed divides) a byte, word, or long value for a count specified by an immediate value and stores the quotient in that byte, word, or long ...

Shift and Rotate Instructions

SAR (Shift Arithmetic Right) performs a right arithmetic shift on its operand. • The instruction format is: SAR destination, bits_shifted. • Instruction formats ...

SHIFT INSTRUCTIONS SHL, SAL, SHR, SAR |MPI

[SAR]Some Assembly Required

Some Assembly Required 添加了可自定义的三明治及其一些配套的食材与厨具。 玩家可以高度自定义他们的三明治，用大部分食材都可以，吃下去也会获得相应食材的Buff， ...

sarassembly

Eachshiftdividesthedestinationoperandby2,whilepreservingthesign.Forexample,movcl,-74;2'scomplementof-74is0B6hsarcl,1;CLisnow-37 ...,由KRIrvine著作·被引用107次—SAR(shiftarithmeticright)performsarightarithmeticshiftonthedestinationoperand.CF.Anarithmeticshiftpreservesthenumber'ssign.movdl,-80sar ...,TheSARandSHRinstructionscanbeusedtoperformsignedorunsigneddivision,respectively,ofthedestinationo...

參考資訊如下