682be58d97
AddressSpace: copy instead of linking
2022-10-17 17:24:33 +02:00
68403dc029
Kernel: Make AddressSpaces reference-counted
2022-10-15 17:40:33 +02:00
e0aa552fae
Kernel: Add a move() function
...
The standard C++ move() function.
2022-10-14 19:04:56 +02:00
f82fbbe60c
Make address spaces not cloned by default
2022-10-14 18:23:04 +02:00
1c3377fc98
Prepare for cloning address spaces, not there yet
2022-10-14 18:17:57 +02:00
26211bd49f
It (almost) works now
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The only thing doing weird stuff is exec(), so that's commented out and throws ENOSYS right now.
But we have two user tasks running in parallel, isolated from each other!
2022-10-14 16:46:00 +02:00
ee712432bd
Some more multiple address space stuff
...
This page-faults. This is because the memory where the ELF should be is all zeroes, which the CPU tries to interpret.
2022-10-13 21:14:39 +02:00
229b06c63b
Add basic address space infrastructure
2022-10-13 19:19:51 +02:00
