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RISC-V 64 paging, virtual memory and stuff #5

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@orangecms orangecms force-pushed the riscv64-paging branch 2 times, most recently from 1572c55 to c1b0478 Compare June 13, 2023 19:47
Stefan Hertenberger and others added 27 commits September 19, 2023 23:20
adapted from rCore see https://github.com/rcore-os/rCore

Signed-off-by: Stefan Hertenberger <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
NOTE: This is getting all `0000....` at this point.

Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
This aligns the riscv64 platform/virt kernel linker script with the aarch64 one.

Signed-off-by: Daniel Maslowski <[email protected]>
This WORKS, i.e., prints what's in the binary, not just 0!

Signed-off-by: Daniel Maslowski <[email protected]>
This causes hanging, but would be correct.
See also rCore `kernel/src/arch/riscv/consts.rs`.

Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
Signed-off-by: Daniel Maslowski <[email protected]>
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2 participants