Age | Commit message (Collapse) | Author |
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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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As of now, the bootloader handles setting up the MMIO regions and we'll
need huge page support (2 megs) for reassigning MMIO space
Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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Introduce a new proc_self() function to get the current running process
on the current CPU core.
Signed-off-by: Ian Moffett <ian@osmora.org>
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Add a new function to kill processes and clean them up. They will then
be marked as EXITING and it is up to the parent to do the rest.
Signed-off-by: Ian Moffett <ian@osmora.org>
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This commit introduces new functions that will be useful for
having multiple processes run on the system.
- Add md_proc_yield()
- Add md_proc_kick()
- Add md_sched_switch()
Signed-off-by: Ian Moffett <ian@osmora.org>
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Signed-off-by: Ian Moffett <ian@osmora.org>
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This commit introduces several new functions for switching the processor
into a ring three context along with its task's respective process
descriptors to be implemented correctly.
- Add md_set_ip() to update proc instruction pointer
- Add stack definitions
- Add stack mapping logic
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Signed-off-by: Ian Moffett <ian@osmora.org>
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This commit introduces the initial logic for putting process descriptors
in an initialized state. This commit also introduces the process control
block definition.
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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