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# RiscEmu LibC
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This is a very basic implementation of libc in risc-v assembly, meant specifically for the riscemu emulator.
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This is currently very incomplete, only a handful of methods are implemented, and most of them pretty basic.
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## Contents:
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### `stdlib.s`
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Basic implementations of:
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- `malloc`/`free` (that leaks memory)
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- `rand`/`srand` (using xorshift)
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- `exit`/`atexit` (supporting up to 8 exit handlers)
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### `string.s`
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Somewhat nice implementations of:
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- `strlen`
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- `strncpy`
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- `strcpy`
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- `memchr`
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- `memset` (very basic byte-by-byte copy)
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## Correctness:
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This library is only lightly tested, so be careful and report bugs when you find them!
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