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Fix Syscalls #1

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klapauciusisgreat opened this issue May 24, 2020 · 1 comment

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klapauciusisgreat commented May 24, 2020

Cleanup

keep uniform syscall convention throughout the .S
memory management / heap with SBRK etc.
use mprotect and friends to move data back into bss segment to have a sane executable size

klapauciusisgreat self-assigned this

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klapauciusisgreat commented May 28, 2020

61de6e9 fixes the issue of forth words being in a text segment - they can now again be in the BSS segment.

Still need to figure out how to use mprotect to properly set permissions for self modifying code.

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