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New posts in x86-64

Reading and writing to x86 and x64 registry keys from the same application

c# .net registry x86-64

what does the cmpq instruction do?

assembly x86 x86-64

How do I interpet this x86_64 assembly opcode?

assembly x86-64

Which inline assembly code is correct for rdtscp?

Compilers: Understanding assembly code generated from small programs

c linux gcc x86-64 disassembly

What does clang's `-Ofast` option do in practical terms especially for any differences from gcc?

Why is `std::copy` 5x (!) slower than `memcpy` for reading one int from a char buffer, in my test program?

Why does MSVC emit a useless MOVSX before performing this Bit Test?

Why is imul used for multiplying unsigned numbers?

64-bit mode does not support 32-bit PUSH and POP instructions [duplicate]

assembly nasm x86-64

JMP instruction - Hex code

close() x86_64 system call weird return value

c kernel x86-64 system-calls

How do I gain measurable benefit from prefetch intrinsics?

Why does this function run so much faster when it makes an extra read of memory?

Linux: Large int array: mmap vs seek file?

Forcing the compiler to use a certain register for a certain variable

c linux gcc clang x86-64

Is it worth bothering to align AVX-256 memory stores?

How to add x64 (or Any CPU) as a build option in Visual Studio 2010 (from console application to class library)

On which platforms does integer divide by zero trigger a floating point exception?

Nasm - Symbol `printf' causes overflow in R_X86_64_PC32 relocation [duplicate]