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2024-01-11std: begin moving platform support modules into `pal`joboet-174/+0
2023-12-06std: xous: take eh_frame address from main argsSean Cross-1/+28
The main() function takes an argument that contains the eh_frame address. Implement `unwinding` support by looking for unwinding data at this address. Signed-off-by: Sean Cross <sean@xobs.io>
2023-08-22std: xous: the basics of `os`Sean Cross-0/+147
Add the basics to get the operating system running, including how to exit the operating system. Since Xous has no libc, there is no default entrypoint. Add a `_start` entrypoint to the system-specific os module. Signed-off-by: Sean Cross <sean@xobs.io>