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New posts in x86-64

Does the red zone still exist even if we use the -mno-red-zone flag in gcc?

c x86-64 stack-memory abi red-zone

FASM write Hello World to console with NO includes or dependencies at all

windows assembly x86-64 system-calls fasm

How can I find my Yocto generated image? It was made using poky

linux x86-64 yocto

Why do C compilers still prefer push over mov for saving registers, even when mov appears faster in llvm-mca?

c assembly x86-64 compiler-optimization micro-optimization

Trying to implement 128 bit add in amd64 with inline assembly with multiple alternative constraints

assembly gcc x86-64 inline-assembly

The x86 disassembly for C code generates: orq $0x0, %(rsp)

c assembly gcc x86-64 callstack

Reading SSE registers (XMM, YMM) in a signal handler

linux x86-64 sse signal-handling ucontext

Efficient UTF-8 character-length decoding for a non-zero character in a 32 bit register

assembly utf-8 nasm x86-64 micro-optimization

Compute (a*b)%n FAST for 64-bit unsigned arguments in C(++) on x86-64 platforms?

c++ c visual-c++ x86-64 128-bit

Advantage of using LEA over MOV for passing parameters in Assembly compiled from C++

c++ assembly visual-c++ x86-64 micro-optimization

Why is the __stdcall calling convention ignored in x64?

c++ visual-c++ x86-64 calling-convention

Why RBP instead of another register as a frame pointer?

pointers assembly x86 x86-64 stack-frame

Performance of duplicating vs deduplicating identical conditional code in loops

c performance assembly optimization x86-64

Why does this assembly implementation of strcmp behave unexpectedly?

c assembly x86 x86-64 strcmp

Can we use x86_64 CPU atomics to generate on PCI Express the compound atomic operations?

multithreading driver linux-device-driver x86-64 pci-e

Relation of endianness to assembly conversion of size in C

c assembly x86-64 endianness

How do I call a global C function pointer in NASM without warnings?

c assembly global-variables x86-64 nasm

Unexpectedly slow performance on moving from register to frequently accessed variable

c assembly caching x86-64 perf

Why is (V)SHUFPS not in Intel's constant time instruction list?

assembly cryptography x86-64 cpu-architecture avx

Can I make shared library constructors execute before relocations?

c++ linux shared-libraries x86-64
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