support higher half position independent kernels #289
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Co-Authored-By: Philipp Oppermann <dev@phil-opp.com>
Co-Authored-By: Philipp Oppermann <dev@phil-opp.com>
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It happened again, GitHub automatically closed this pr when #283 was merged. |
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Sorry about that! Maybe the automatic PR base change does not work across forks? For now I disabled the automatic deletion of merged branches for this repo to avoid this issue in the future. |
phil-opp
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Jan 9, 2023
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This pr adds support for loading position independent kernels with a base address other than 0.
Currently the base address is ignored. In the future, we could try to map the kernel at it's base address if it's non zero. Doing this right now would be difficult because we don't have accurate book keeping on what addresses have already been allocated (See #239). I propose we take another look at this once finer granular ASLR is implemented (finer granular ASLR requires more accurate book keeping).
Closes #285