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Running with a kernel/userlevel from #2080, I saw this kernel panic when starting an aarch64 Chromium web browser within an otherwise entirely purecap (kernel, userlevel, desktop) environment:
```p…
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Thanks for this document -- I've just been pointed to it! I have a couple of initial questions.
First, I am probably missing an obvious pointer somewhere, but I'm not sure what units "time" is bein…
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If one has a capability that includes the base pointer returned by malloc, one can convince `realloc` to upgrade a less privileged capability. The first proof-of-concept is this very simple program wh…
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## Preliminaries
`usize` is the pointer-sized unsigned integer type [1].
It is also Rust's index type for slices and loops; this definition works well when pointer size corresponds to the space of i…
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After installation I'm seeing the Morello console (`B2`) hand after printing:
```
Loading driver at 0x000F9490000 EntryPoint=0x000F94A003C VariableRuntimeDxe.efi
ASSERT [VariableRuntimeDxe] Variabl…
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Feature gate: `#![feature(c_size_t)]`.
This is a tracking issue for `std::os::raw::{c_size_t, c_ssize_t}`, which are guaranteed to be the same size as the underlying C `size_t` and `ssize_t` ty…
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1 - Criar um novo CRUD de produtos:
- nome
- valor
- quantidade
2 - Criar um middleware que altera o valor do atributo **valor** multiplicando ele por 1.25
3 - Adicionar Exceptions em …
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RISC-V has a [cache management extension](https://github.com/riscv/riscv-CMOs) with instructions for operations like flush, clean, prefetch, etc. It would be good to write the specification for these …
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**Is your feature request related to a problem? Please describe.**
It'll be good if a local video get loop instead of leaving black or last video frame stuck throughout the song.
**Describe the s…
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Using commit 578ea4f7ef67d589f0ca7d10ec9e383333567421 (latest on main at time of writing)
When compiling [subrepo-cheri-compiler-rt/lib/builtins/fixdfti.c from https://github.com/CTSRD-CHERI/cheribs…