Module syscall 

Incredibly fast syscall wrappers for using inline assembly. Serves the purposes of completely bypassing Rust’s standard library in favor of handwritten Assembly. Is this a good idea? No. Is it fast? Yeah, but only marginally. Either way it serves a purpose and I will NOT accept criticism. What do you mean I wasted two whole hours to make the program only 100µs faster?

Supports x86_64 and aarch64 architectures. Riscv support will be implemented when and ONLY WHEN I can be bothered to work on it.

Functions

read_file_fast

Read entire file using direct syscalls. This avoids libc overhead and can be significantly faster for small files.

sys_close^⚠

Direct syscall to close a file descriptor

sys_open^⚠

Direct syscall to open a file

sys_read^⚠

Direct syscall to read from a file descriptor