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New posts in x86

Given return address, how to get the address of the function?

c assembly x86

Extract scalar value from SSE vector

c x86 sse simd

Where _bss_start is define Linux kernel source

Keyboard interrupt handler for own kernel (C)

How modern X86 processors actually compute multiplications?

How can I know how many free bits are there in a pointer?

c pointers x86

What is the difference between defining string as bytes (db) and defining strings as words/double words(dw/dd) in x86

linux assembly x86 nasm

Assembly immediate values

assembly x86

What's the difference between SIMD and SSE?

x86 simd

In 64-bit ASM. Is there a nice way of NOTing only the bottom 32-bits of a register

x86 assembly

Does CR3 change when an interrupt is fired on x86 machines?

80386 - How does the cpu choose between movzbw and movzbl

assembly x86

Generating random numbers in assembly

assembly random x86 masm emu8086

How to ensure that RDTSC is accurate?

x86 x86-64 cpuid rdtsc

Functions in our code make it slower?

NASM x86 using of nonexisting segment register 7

assembly x86 nasm

How do initialize an SIMD vector with a range from 0 to N?

c x86 sse simd intrinsics

repz ret: why all the hassle?

What is the difference between "mov (%rax),%eax" and "mov %rax,%eax"?

where to get Intel bios source code? [closed]

x86 intel bios