assembly

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What's the most efficient way to swap 4 16-bit integers on a 64-bit processor?
user_166421990
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123
micro-optimization assembly c++
Linux syscall documentation
user_181158250
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90
x86-64 system-calls assembly linux
Setting breakpoints in GDB on a program build with YASM -g dwarf2 changes program behaviour and segfaults or SIGILL
user_107496240
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82
yasm x86-64 assembly gdb
Do source and destination operands need to be the same size?
user_61131190
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66
x86-64 x86 assembly
Where system stores 16 segment addresses while segment registers are 4?
user_198126950
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47
x86-16 memory-segmentation cpu-registers assembly cpu-architecture
Why does Windows use RCX, RDX for pointers in a fresh x64 process, different from EAX, EBX in a newly created 32-bit process?
user_129458280
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119
x86-64 32bit-64bit cpu-registers assembly windows
How do I get my debugger past the "TraceOverConditional mod.user(cip)" is debug-only message?
user_89814740
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2
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14
masm32 assembly
"Hello world" in x64 assembly for Windows - Shadow space / Stack alignment
user_33241110
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91
nasm x86-64 stack-memory assembly windows
Can't understand assembly generated for Rust code
user_120166880
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86
rust stack-frame x86-64 assembly
Using CPUID to get cache size in Ryzen CPU
user_17543220
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4
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91
cpuid amd-processor x86-64 cpu-cache assembly
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