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LibC: Run constructors on process startup.

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Cooperate with the compiler to generate and execute the _init_array list
of constructor functions on userspace program statup. This took two days
to get working, my goodness. :^)
This commit is contained in:
Andreas Kling 2019-03-27 12:48:21 +01:00
parent f1a2cb0882
commit 23bb276fcd
22 changed files with 101 additions and 61 deletions
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9
LibC/crti.S Normal file
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@ -0,0 +1,9 @@
.global _init
.section .init
_init:
push %ebp
.global _fini
.section .fini
_fini:
push %ebp