Questions
Linux
Laravel
Mysql
Ubuntu
Git
Menu
HTML
CSS
JAVASCRIPT
SQL
PYTHON
PHP
BOOTSTRAP
JAVA
JQUERY
R
React
Kotlin
×
Linux
Laravel
Mysql
Ubuntu
Git
New posts in x86
How to do source level debugging of x86 code with GDB inside QEMU?
Sep 05, 2022
intel
debugging
assembly
x86
qemu
How do I use ADC in assembly?
Mar 29, 2022
intel
assembly
x86
How to thunk a function in x86 and x64? (Like std::bind in C++, but dynamic)
Feb 27, 2021
intel
c++
c
x86
64-bit
thunk
FindWindow returns zero in MASM32 program even if the window exists
Aug 02, 2020
intel
winapi
assembly
x86
masm
masm32
x86 asm, dereferenced pointer not getting updated
Aug 18, 2022
intel
pointers
assembly
x86
When are segment registers modified by operating systems?
Sep 24, 2022
intel
assembly
x86
kernel
Allocate more than 2GB on the heap using c++ on a 32bit linux kernel
Sep 24, 2022
intel
c++
linux
x86
heap-memory
32bit-64bit
How to use the div instruction to find remainder in x86 assembly?
Sep 15, 2022
intel
assembly
x86
division
Why does the ia32/x64 opcode map document 0x66 and 0xF2 as a double mandatory prefix for opcode 0x0F38F1 (CRC32)?
Sep 04, 2021
intel
assembly
x86
x86-64
opcode
machine-code
Calling a function that can be either cdecl or stdcall
Sep 25, 2022
intel
assembly
x86
calling-convention
stdcall
cdecl
possible to do if (!boolvar) { ... in 1 asm instruction?
Dec 28, 2018
intel
c
assembly
x86
x86 dirty bit in page table entry
Jul 06, 2022
intel
memory
x86
paging
dirty-data
Assembly x86 video mode
Dec 19, 2017
intel
video
assembly
x86
nasm
vga
Can I print the gdtr and gdt descriptor under gdb?
Dec 31, 2019
intel
assembly
linux-kernel
x86
gdb
gdt
MOVUPD vs. MOVDQU (x86/x64 assembly)
Jun 01, 2016
intel
assembly
x86
64-bit
How are LDT and GDT used differently in intel x86?
Jan 28, 2019
intel
x86
gdt
Standard C++11 code equivalent to the PEXT Haswell instruction (and likely to be optimized by compiler)
Jun 11, 2019
c++
c++11
bit-manipulation
compiler-optimization
instruction-set
intel
x86
bmi
assembly to compare two numbers
Sep 11, 2022
intel
assembly
x86
compare
machine-code
Why does returning a floating-point value change its value?
May 17, 2022
intel
c++
c
floating-point
x86
Why would one use "movl $1, %eax" as opposed to, say, "movb $1, %eax"
Feb 26, 2022
intel
assembly
x86
« Newer Entries
Older Entries »