Red Bear OS — microkernel OS in Rust, based on Redox

Derivative of Redox OS (https://www.redox-os.org) adding:
- AMD GPU driver (amdgpu) via LinuxKPI compat layer
- ext4 filesystem support (ext4d scheme daemon)
- ACPI fixes for AMD bare metal (x2APIC, DMAR, IVRS, MCFG)
- Custom branding (hostname, os-release, boot identity)

Build system is full upstream Redox with RBOS overlay in local/.
Patches for kernel, base, and relibc are symlinked from local/patches/
and protected from make clean/distclean. Custom recipes live in
local/recipes/ with symlinks into the recipes/ search path.

Build:  make all CONFIG_NAME=redbear-full
Sync:   ./local/scripts/sync-upstream.sh

podman/redox-gdb-containerfile

@@ -0,0 +1,15 @@
+FROM debian:stable-backports
+
+RUN apt-get update \
+    && apt-get install -y --no-install-recommends -t stable-backports \
+        python3 \
+        python3-pip \
+        gdb \
+        curl \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN pip3 install gdbgui --break-system-packages
+
+EXPOSE 5000
+
+ENTRYPOINT [ "gdbgui", "--remote", "--port", "5000" ]