Aug 17, 2022
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The AArch64 processor (aka arm64), part 16: Conditional execution
Making decisions.
Showing results for August 2022 - Page 2 of 3 - The Old New Thing
Aug 16, 2022
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Janet Jackson had the power to crash laptop computers
Not an artistic judgement. Just a technical one.
Aug 15, 2022
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The AArch64 processor (aka arm64), part 15: Control transfer
We're going places.
Aug 12, 2022
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The AArch64 processor (aka arm64), part 14: Barriers
Keeping things in the right order.
Aug 11, 2022
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The AArch64 processor (aka arm64), part 13: Atomic access
Don't let someone else get a word in edgewise.
Aug 10, 2022
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The AArch64 processor (aka arm64), part 12: Memory access and alignment
The load and store part of the load/store architecture.
Aug 9, 2022
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The AArch64 processor (aka arm64), part 11: Loading addresses
Finding a needle in the haystack of the 64-bit address space.
Aug 8, 2022
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The AArch64 processor (aka arm64), part 10: Loading constants
Getting them into a register.
Aug 5, 2022
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The AArch64 processor (aka arm64), part 9: Sign and zero extension
Nothing new here, but old things being used in clever ways.
Aug 4, 2022
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The AArch64 processor (aka arm64), part 8: Bit shifting and rotation
Sliding around.