Questions
Linux
Laravel
Mysql
Ubuntu
Git
Menu
HTML
CSS
JAVASCRIPT
SQL
PYTHON
PHP
BOOTSTRAP
JAVA
JQUERY
R
React
Kotlin
×
Linux
Laravel
Mysql
Ubuntu
Git
New posts in x86-64
Why are the data segment registers always null in gdb?
Nov 04, 2022
gdb
x86-64
glibc
Gnu assembler gives unexpected memory operand
Sep 13, 2022
assembly
x86-64
gnu
gnu-assembler
yasm
Sign or Zero Extension of address in 64bit mode for MOV moffs32?
Jun 16, 2021
assembly
x86
64-bit
x86-64
memory-address
SIMD versions of SHLD/SHRD instructions
Oct 10, 2020
c
assembly
x86-64
bit-shift
arbitrary-precision
Efficient (on Ryzen) way to extract the odd elements of a __m256 into a __m128?
Apr 01, 2018
c++
vectorization
x86-64
sse
avx2
Can I rule out that SIGBUS is raised by a "minor page fault"? (Kernel log has no allocation failure)
Oct 01, 2021
c
linux
x86-64
sigbus
Minimal opcode size x86-64 strlen implementation
Jun 15, 2022
assembly
nasm
x86-64
yasm
Why does a syscall clobber rcx and r11? [duplicate]
Sep 14, 2022
linux
assembly
x86-64
system-calls
Thread local real usage of the underlying segment registers
Nov 11, 2022
c++
linux
x86-64
thread-local-storage
memory-segmentation
Determine 32/64 bit architecture in assembly
Nov 01, 2022
assembly
x86
32bit-64bit
x86-64
How can I count instructions executed on Red Hat Enterprise Linux (x86-64)?
May 31, 2019
linux
x86-64
redhat
performancecounter
Is there an 8-bit atomic CAS (cmpxchg) intrinsic for X64 in Visual C++?
Jan 29, 2022
visual-c++
64-bit
x86-64
inline-assembly
Where do you check the prototypes of syscalls on x86-64 machines?
Sep 22, 2022
linux
assembly
x86-64
system-calls
abi
Minimal overhead way of intercepting system calls without modifying the kernel
May 12, 2022
c
linux
gcc
x86-64
system-calls
Can "mov eax, 0x1" always be used instead of "mov rax, 0x1"?
Oct 07, 2019
assembly
nasm
x86-64
zero-extension
main() sometimes keeps frame pointer with -fomit-frame-pointer on x86
Oct 26, 2022
c
gcc
assembly
x86
x86-64
How do modern cpus handle crosspage unaligned access?
Sep 24, 2022
linux
arm
x86-64
memory-alignment
mmu
intel
Does VMCALL instruction in x86 save the guest CPU state
Aug 26, 2022
virtual-machine
x86-64
virtualization
intel
hypervisor
What is the compatible subset of Intel's and AMD's x86-64 implementations?
Oct 13, 2018
assembly
x86
x86-64
Why does TZCNT work for my Sandy Bridge processor?
Aug 31, 2022
assembly
x86
x86-64
« Newer Entries
Older Entries »