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tandasat / Hypervisor-101-in-Rust

The materials of "Hypervisor 101 in Rust", a one-day long course, to quickly learn hardware-assisted virtualization technology and its application for high-performance fuzzing on Intel/AMD processors.
https://tandasat.github.io/Hypervisor-101-in-Rust/
MIT License
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command line arg '-rc' was not understood #1

Closed shp4rk closed 1 year ago

shp4rk commented 1 year ago

On Debian 12, when I ran cargo xtask bochs-intel, the bochs were not executed since it could not parse -rc option that is given by: https://github.com/tandasat/Hypervisor-101-in-Rust/blob/5bdb5e6d99d638984162b9c55078ea1786e6c5e0/xtask/src/bochs.rs#L60 I could work around the error by removing -rc option, but I am curious if it's me that's wrong and I should've used another bochs.

tandasat commented 1 year ago

Did you build Bochs from the specified fork and branch? It is weird to me that the command line option is not accepted there while it is on Ubuntu. Please post an error message.

You may also remove the flag. In this case, a Bochs debugger will break-in at a reset vector immediately after start, and you will have to type c (continue) to let execution continue.

shp4rk commented 1 year ago

Sorry for the confusion. I was on the wrong branch. Thanks for your reply!