x86

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Understanding ELF64 text/data segment layout/padding
user_48586400
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2
1
103
x86-64 elf x86 gcc linux
MINIX doesn't take advantage of x86 task switching, right?
user_164060460
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1
1
59
minix operating-system kernel x86
`test reg, const` when `reg` contains a memory address
user_60404330
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1
1
72
x86 reverse-engineering assembly
How to make simple bootloader for q35 machine
user_31228860
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3
1
117
bootloader qemu gnu-assembler x86 assembly
Why does int addition though pointers take one less x86 instruction than int multiplication through pointers?
user_11237330
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5
1
122
instruction-set pointers x86 assembly c++
Why is the zero flag not set after the first iteration of the cmp instruction here? x86
user_65639690
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2
0
148
nasm x86 assembly
How to wraparound in the 64KB code segment in a program that stitches itself to its own tail, ad infinitum?
user_31447700
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3
1
107
x86-16 infinite memory-segmentation x86 assembly
Do UEFI DXE Drivers operate in real-mode? What about "ring -2" or "ring -3" code?
user_94004210
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2
1
144
rootkit uefi intel x86 privileges
Bootloader - LBA28 in Long Mode not working
user_104119750
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2
0
80
fasm bootloader x86 assembly
Is my understanding of this assembly correct?
user_81848590
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2
1
81
x86 assembly gcc
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