StackOverflow Questions for Tag: zero-extension

Slack Bot

Reputation: 64

MOV 8 bit to 16 bit register (al to bx)

assemblyx86-16emu8086sign-extensionzero-extension

Score: 0

Answers: 1

Silidrone

Reputation: 1591

MOVZX in Assembly (NASM) - how does it pick a source size when none is specified and the destination is 16-bit?

assemblyx86nasmmovzero-extension

Score: 5

Answers: 1

Nubok

Reputation: 3669

Why do x86-64 instructions on 32-bit registers zero the upper part of the full 64-bit register?

assemblyx86x86-64cpu-registerszero-extension

Score: 183

Answers: 4

나수빈

Reputation: 1

random effects test in GLMM or zero-inflated mixed model

rmixed-modelslongitudinalrandom-effectszero-extension

Score: 0

Answers: 0

John Källén

Reputation: 7973

What do the `uxtx` and `sxtx` extensions mean for 32-bit AArch64 `adds` instruction?

assemblyarm64sign-extensionzero-extension

Score: 5

Answers: 1

user17341742

Reputation: 59

From word to byte

assemblyx86cpu-registerszero-extension

Score: 0

Answers: 1

CompSciStudent

Reputation: 33

Adding a byte from memory to the AX register

assemblyx86-16masmmicro-optimizationzero-extension

Score: 3

Answers: 1

user15563851

Reputation:

Assembly (AT&T) read memory to register?

assemblyx86-64attzero-extension

Score: 1

Answers: 1

roye1233

Reputation: 110

Didn't understand the movzx command

assemblyx86zero-extension

Score: 1

Answers: 0

210312312

Reputation: 47

Question regarding converting assembly to c -- specifically what the movzbl instruction does?

assemblyx86x86-64instructionszero-extension

Score: -1

Answers: 1

Martin

Reputation: 993

x86 assembly - mov and movzx from dword to qword?

assemblyx86x86-64sign-extensionzero-extension

Score: 0

Answers: 0

Check

Reputation: 153

Clarifications on signed/unsigned load and store instructions (MIPS)

assemblymipssign-extensionzero-extension

Score: 15

Answers: 1

samuelbrody1249

Reputation: 4767

Moving a value of a lesser size into a register

assemblyx86-64attzero-extension

Score: 0

Answers: 2

MusicalChicken

Reputation: 147

when do use extension move instruction in assembly language

assemblymemoryx86cpu-registerszero-extension

Score: 0

Answers: 0

user663896

Reputation:

What does the MOVZBL instruction do in IA-32 AT&T syntax?

assemblyx86attzero-extension

Score: 49

Answers: 2

Shuaiyu Jiang

Reputation: 239

In MIPS, when to use a signed-extend, when to use a zero-extend?

assemblymipssystem-verilogimmediate-operandzero-extension

Score: 5

Answers: 2

1ntgr

Reputation: 126

Translate assembly instructions to c++

c++assemblyx86zero-extension

Score: 1

Answers: 1

Lin Yu Cheng

Reputation: 83

andi vs. addi instruction in MIPS with negative immediate constant

assemblymipssign-extensionzero-extensionimmediate-operand

Score: 2

Answers: 3

Encapsulation

Reputation: 13

Problem to store value from register into memory, ARM 32 bit

assemblyraspberry-piarmraspberry-pi3zero-extension

Score: 1

Answers: 1

Austin25

Reputation: 3

How to isolate byte and word array elements in a 64-bit register

assemblyx86-64sign-extensionzero-extension

Score: 0

Answers: 1

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StackOverflow Questions for Tag: zero-extension

MOV 8 bit to 16 bit register (al to bx)

MOVZX in Assembly (NASM) - how does it pick a source size when none is specified and the destination is 16-bit?

Why do x86-64 instructions on 32-bit registers zero the upper part of the full 64-bit register?

random effects test in GLMM or zero-inflated mixed model

What do the `uxtx` and `sxtx` extensions mean for 32-bit AArch64 `adds` instruction?

From word to byte

Adding a byte from memory to the AX register

Assembly (AT&amp;T) read memory to register?

Didn&#39;t understand the movzx command

Question regarding converting assembly to c -- specifically what the movzbl instruction does?

x86 assembly - mov and movzx from dword to qword?

Clarifications on signed/unsigned load and store instructions (MIPS)

Moving a value of a lesser size into a register

when do use extension move instruction in assembly language

What does the MOVZBL instruction do in IA-32 AT&amp;T syntax?

In MIPS, when to use a signed-extend, when to use a zero-extend?

Translate assembly instructions to c++

andi vs. addi instruction in MIPS with negative immediate constant

Problem to store value ​from register into memory, ARM 32 bit

How to isolate byte and word array elements in a 64-bit register

Assembly (AT&T) read memory to register?

Didn't understand the movzx command

What does the MOVZBL instruction do in IA-32 AT&T syntax?

Problem to store value from register into memory, ARM 32 bit