assembly

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Calculate a 32 bit relative jump offset with x86
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x86 assembly
How does the BIOS distinguish Interrupt(08h-12h) from INT instructions, vs. actual exceptions inside the CPU?
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180
bios x86-16 interrupt dos assembly
Does GCC generate wrong assembly code for the "beq" instruction of riscv?
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riscv gnu-assembler assembly gcc
Why don't GCC and Clang optimize multiplication by 2^n with a float to integer PADDD of the exponent, even with -ffast-math?
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151
compiler-optimization floating-point x86 assembly c
What does MaskStore do behind the scenes?
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avx2 intrinsics intel assembly c#
RISCV branchless coding
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190
conditional-move riscv branch-prediction assembly cpu-architecture
Hex machine code for mov immediate to 64-bit register doesn't have a REX.W prefix?
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108
instruction-encoding nasm x86-64 machine-code assembly
Add-Instruction is faster than the processor itself
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microbenchmark x86-64 assembly cpu-architecture c
Why does memcpy cause compilers to seemingly forget about strict aliasing?
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compiler-optimization language-lawyer assembly gcc c++
Looking for a _one byte_ invalid opcode with x86
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x86 assembly exception
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