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- Add handle_exception() as higher level logic to handle the exceptions
- Simplify frame.h
- Call C handler in vector.S
- Clean up stack after creating frame
- Add register dump on exception
Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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- md_halt() -> md_hlt()
- Pass dummy operand
Signed-off-by: Ian Moffett <ian@osmora.org>
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This change improves flexibility and allows for easy future integration
of the PCI Express Enhanced Configuration Access Mechanism (ECAM)
Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Ensure interrupts are disabled at the start of panic()
to prevent any interrupts from further degrading the
state of the system. Also adds a newline before "panic: "
to clean up the logs.
Signed-off-by: Ian Moffett <ian@osmora.org>
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Add TF_IP() to extract the instruction pointer from a trapframe between
architectures.
Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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