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I just got the following build failure with -j128:
```
install: /home/alexrichardson/cheri/output/rootfs-morello-purecap/usr/tests/sys/ses/destructive: No such file or directory
--- _proginstall --…
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# Exercício: Implementação Básica de Sistema de Mensageria
## Objetivo
Compreender os conceitos de **mensageria** e suas técnicas, aplicando-os na construção de uma aplicação básica utilizando uma…
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* Configure QEMU such that VM snapshots are available. The easiest way is to pass `-snapshot` (or via cheribuild with `--run/ephemeral`).
* Whilst running (e.g. at the CheriBSD login prompt), enter t…
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In CHERI LLVM we only support atomicrmw xchg for pointers (which upstream now also has, as of 2 days ago), but would like to support the full set of atomics in order to efficiently implement atomics o…
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Morello has the BX instruction which allows the mode to switch between integer and capability modes.
For RISC-V we have CJALR which installs a new PCC, and PCC.flag determines the mode.
For a si…
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I think everyone is aware of this, but just wanted to make sure we get terminology correct.
CHERI is too profound of a change to be viewed as an extension to an existing base ISA. e.g., basic loads …
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```
#include
#include
static atomic_uintptr_t a = ATOMIC_VAR_INIT(0);
static atomic_uintptr_t b = 0;
static atomic_uintptr_t c = (uintptr_t)(void*)0;
```
https://cheri-compiler-explorer.c…
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Hello,
I read the docs, well it is good but it does not have any examples. I'm happy to contribute in docs to add examples of different components that will tell the view oh! the component will do th…
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Earlier this week I successfully followed the installation instructions on our Morello box. I've a few bits of feedback that you can use/chop up/ignore as you like:
* The build instructions use `./c…
bacam updated
11 months ago