x86

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GDB-remote + qemu reports unexpected memory address for static C variable
user_2388000
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5
2
433
osdev qemu x86 gdb c
floating point rounding giving different results for 80-bit register and 64-bit double: ill-formed code or gcc/clang bug?
user_199050
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3
1
74
clang++ g++ floating-point x86 c++
x86 program per instruction profiling
user_12489180
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2
0
62
x86 assembly profiler profiling performance
Extended Inline Assembly in C++: Is it necessary to preserve volatile registers?
user_77899840
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2
1
226
inline-assembly x86 assembly c++
illegal instruction: opcode with wrong RegOpcode value
user_107730410
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2
0
215
opcode disassembly machine-code x86 assembly
r/m8 operand being interpreted as r/m32 operand by disassembler
user_115203900
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2
0
76
disassembly intel x86 reverse-engineering assembly
Conditional move zero into register?
user_45393890
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3
1
249
conditional-move att x86-64 x86 assembly
Named Address Spaces for MSVC
user_128626730
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2
1
204
cpu-registers x86 visual-c++ windows c++
Why adox and adcx don't play well together on Ryzen?
user_147243800
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5
1
211
adx gmp amd-processor x86 cpu-architecture
What is the XOP prefix in an instruction?
user_115203900
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2
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155
amd-processor instructions machine-code x86 assembly
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