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New posts in x86-64

Why is there no "sub rsp" instruction in this function prologue and why are function parameters stored at negative rbp offsets?

c assembly x86-64 stack-memory red-zone

What specifically marks an x86 cache line as dirty - any write, or is an explicit change required?

x86 x86-64 cpu-architecture cpu-cache memory-bandwidth

ERROR: ld.so: object 'getpid.so' from LD_PRELOAD cannot be preloaded: ignored

c linux dynamic x86-64

What is the ".s" suffix in x86 instructions?

assembly x86 x86-64 att

Using SIMD on amd64, when is it better to use more instructions vs. loading from memory?

x86-64 sse simd avx microbenchmark

I want to create a simple assembler in C. Where should I begin? [duplicate]

c assembly x86 x86-64 low-level

What are the exhaustion characteristics of RDRAND on Ivy Bridge?

assembly x86 x86-64 intel rdrand

x64 instruction encoding and the ModRM byte

assembly x86 x86-64 machine-code opcode

Using SSE instructions with gcc without inline assembly

c x86-64 sse simd intrinsics

Signed saturated add of 64-bit ints?

c optimization x86-64 addition saturation-arithmetic

Why is (or isn't?) SFENCE + LFENCE equivalent to MFENCE?

assembly x86 x86-64 memory-barriers memory-fences

C to assembly call convention 32bit vs 64bit

c linux assembly x86 x86-64 intel

How to check for GPU on CentOS Linux

c linux gpu x86-64 gpgpu

Interrupt routing for PCIe slot directly connected to the CPUs

operating-system x86-64 interrupt intel pci-e

What prevents the usage of a function argument as hidden pointer?

c gcc optimization x86-64 calling-convention

x86_64 calling conventions and stack frames

c stack x86-64 calling-convention backtrace

Can you enter x64 32-bit "long compatibility sub-mode" outside of kernel mode?

linux x86-64 kernel compatibility-mode intel

Why does x86 nopl instruction take an operand? [duplicate]

assembly x86 x86-64 instructions nop

Efficiently find least significant set bit in a large array?

c assembly bit-manipulation x86-64 avx

clang (LLVM) inline assembly - multiple constraints with useless spills / reloads

gcc assembly clang x86-64 inline-assembly intel
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