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4lDO2 3e5cf387d5 Use offset_of! in context::arch::switch_to.

This is definitely better than hardcoding the offsets!

2021-06-21 10:16:41 +02:00

.cargo

Update toolchain.

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linkers

WIP: aarch64 rebase

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res

Add support for graphical debug, to be used during ACPI phase

2018-03-11 11:36:58 -06:00

rmm @ c66956ca2a

Update dependencies to work with latest nightly.

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slab_allocator @ a9e2bb08a8

Update linked_list_allocator

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src

Use offset_of! in context::arch::switch_to.

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syscall @ 52fcd238db

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targets

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.gitignore

Add cargo.lock

2017-07-26 07:44:24 -06:00

.gitmodules

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ARM-AARCH64-PORT-OUTLINE.md

Update status: Toolchain spec done

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build.rs

build.rs: aarch64: Specify target for cc::Build

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Cargo.lock

Use offset_of! in context::arch::switch_to.

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Cargo.toml

Use offset_of! in context::arch::switch_to.

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clippy.sh

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LICENSE

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README.md

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Xargo.toml

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README.md

kernel

Redox OS Microkernel

Debugging the redox kernel

Running qemu with the -s flag will set up qemu to listen on port 1234 for a gdb client to connect to it. To debug the redox kernel run.

make qemu gdb=yes

This will start a VM with and listen on port 1234 for a gdb or lldb client.

gdb

If you are going to use gdb, run the following to load debug symbols and connect to your running kernel.

(gdb) symbol-file build/kernel.sym
(gdb) target remote localhost:1234

lldb

If you are going to use lldb, run the following to start debugging.

(lldb) target create -s build/kernel.sym build/kernel
(lldb) gdb-remote localhost:1234

Debugging

After connecting to your kernel you can set some interesting breakpoints and continue the process. See your debuggers man page for more information on useful commands to run.