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New posts in x86

why 32 bit drivers do not work on 64 bit

Use of TEST instruction with same register

How to reverse an __m128 type variable?

c++ c x86 sse simd

Switch from 32bit mode to 64 bit (long mode) on 64bit linux

linux x86 x86-64 32bit-64bit

Is it possible to map a process into memory without mapping the kernel?

In assembler, why does the use of registers differ between addition and subtraction?

c assembly x86

Why is the compiler generating a push/pop instruction pair?

c assembly x86 sse

gdb find memory address of line number

c linux gdb x86

What's going on in Apple LLVM-gcc x86 assembly?

c macos assembly x86 llvm-gcc

SSE intrinsic over int16[8] to extract the sign of each element

c x86 sse simd sign

How does the BSWAP instruction "speed execution of decimal arithmetic"?

assembly x86 endianness

Displaying characters with DOS or BIOS

assembly x86 dos x86-16 bios

Count leading zeros in __m256i word

c x86 simd intrinsics avx

How does the indexing of the Ice Lake's 48KiB L1 data cache work?

Returning result to eax (IA-32 Assembly language)

assembly intel x86

Automated x86 instruction obfuscation

c pointers - warning format '%x' expects arguments of type 'unsigned int'

c compiler-errors x86

How to perform uint32/float conversion with SSE?

c x86 sse simd

x86 assembly: Pass parameter to a function through stack

What do the assembly instructions 'seta' and 'setb' do after repz cmpsb?

assembly x86 x86-64