28 lines
718 B
Plaintext
28 lines
718 B
Plaintext
# Author: Sven Vogel
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# Edited: 25.05.2024
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# License: GPL-2.0
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# ,----------------------------------------.
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# | Memory Management |
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# `----------------------------------------`
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import "def.gem"
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# Allocate `len` bytes of heap memory
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# Returns a pointer to the memory as `ptr`
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fun heap_alloc(in u32: len)(out ref u8: ptr)
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# Rellocate `len` bytes of heap memory
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# Returns a pointer to the memory as `ptr`
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fun heap_realloc(in u32: len, in out ref u8: ptr)
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# Free a block of memory
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fun heap_free(in ref u8: ptr)
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# Copy `len` bytes from `dst` into `src`
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fun copy(in ref u8: dst, in ref u8: src, in u32 len)
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# Fill `len` bytes of `dst` with `byte`
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fun fill(in ref u8: dst, in u8: byte, in u32 len)
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