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

score 494 · Answer 1 · 2020-10-15 22:02:06

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

494 views Asked by 210312312 At 15 October 2020 at 22:02

score 1849 · Answer 2 · 2022-04-28 09:36:16

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

1.8k views Asked by John Källén At 28 April 2022 at 09:36

score 3601 · Answer 3 · 2012-08-06 04:41:40

Can "mov eax, 0x1" always be used instead of "mov rax, 0x1"?

3.6k views Asked by Tyilo At 06 August 2012 at 04:41

score 1631 · Answer 4 · 2020-08-30 06:04:39

x86 assembly - mov and movzx from dword to qword?

1.6k views Asked by Martin At 30 August 2020 at 06:04

score 2449 · Answer 5 · 2018-10-04 12:02:22

Zero/sign-extend are no-op, why then instructions for each size type?

2.4k views Asked by yudre At 04 October 2018 at 12:02

score 324 · Answer 6 · 2022-06-02 03:05:40

random effects test in GLMM or zero-inflated mixed model

324 views Asked by 나수빈 At 02 June 2022 at 03:05

score 1504 · Answer 7 · 2019-10-24 10:10:21

Why movzbl is used in assembly when casting unsigned char to signed data types?

1.5k views Asked by Sean At 24 October 2019 at 10:10

score 854 · Answer 8 · 2019-10-30 00:50:47

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

854 views Asked by Austin25 At 30 October 2019 at 00:50

score 71935 · Answer 9 · 2014-08-22 20:57:47

x86_64 registers rax/eax/ax/al overwriting full register contents

71.9k views Asked by GreyCat At 22 August 2014 at 20:57

score 1269 · Answer 10 · 2021-07-06 00:42:26

Adding a byte from memory to the AX register

1.2k views Asked by CompSciStudent At 06 July 2021 at 00:42

TechQA.

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

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

Can "mov eax, 0x1" always be used instead of "mov rax, 0x1"?

x86 assembly - mov and movzx from dword to qword?

Zero/sign-extend are no-op, why then instructions for each size type?

random effects test in GLMM or zero-inflated mixed model

Why movzbl is used in assembly when casting unsigned char to signed data types?

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

x86_64 registers rax/eax/ax/al overwriting full register contents

Adding a byte from memory to the AX register

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