x86-64

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Writing directly to the screen from an x86_64 Linux machine
user_56805070
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4
0
289
video-memory x86-64 assembly linux
How to most efficiently store a part of __m128i/__m256i, while ignoring some number of elements from the beginning/end
user_50210640
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3
3
652
avx2 x86-64 simd x86
What exactly happens when I use the return value of a void function (by casting a function pointer)?
Admin1
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3
3
167
undefined-behavior x86-64 assembly visual-c++ c++
Does GAS support string literals as numeric constants like NASM does?
user_75090650
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2
1
108
string-literals x86-64 gnu-assembler assembly
Kinds of IPI for x86 architecture in Linux
user_83272100
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3
1
1166
interrupt-handling interrupt x86-64 smp linux-kernel
Self-modifying code on macOS v10.15 (Catalina) / x64
user_128359900
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4
1
557
macos-catalina forth x86-64 assembly macos
Why floating point registers are different than general purpose ones
Admin1
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3
1
1102
x86-64 simd floating-point cpu-registers
Atomicity of small PCIE TLP writes
user_136229100
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2
1
337
pci-e memory-barriers x86-64 atomic
How to log CPU instructions executed by program with x64dbg?
user_136206540
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2
1
1034
x86-64 disassembly reverse-engineering assembly
Why GCC -mcmodel=large adds an offset to the function call even with -no-pie flag, without -fPIC?
user_86164560
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3
1
777
x86-64 reverse-engineering assembly gcc c
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