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cm0002@lemmy.world to Linux@programming.dev · 3 days ago

Proposal to remove 486 and early 586 support from Linux

lore.kernel.org

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Proposal to remove 486 and early 586 support from Linux

lore.kernel.org

cm0002@lemmy.world to Linux@programming.dev · 3 days ago
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[RFC PATCH 0/15] x86: Remove support for TSC-less and CX8-less CPUs - Ingo Molnar
lore.kernel.org
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  • LeFantome@programming.dev
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    3 days ago

    There were 486 compatible SoC chips being released as late as 2010.

    I think you can still buy them: https://www.vortex86.com/

    • bus_factor@lemmy.world
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      3 days ago

      Do they usually run a Linux kernel? I would have expected some RTOS on a chip like that. And if it does run Linux, does the SDK use mainline Linux or some fork by the manufacturer?

      • LeFantome@programming.dev
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        2 days ago

        They run Windows CE and Linux though they also support QNX.

        Specific Vortex86 detection was added in Linux 5.15 I think

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