From 81027667166d9624ee12f45f011426678d1bbbf4 Mon Sep 17 00:00:00 2001 From: Amlal El Mahrouss Date: Thu, 29 May 2025 17:19:57 +0200 Subject: feat: Improve libSystem's architecture and implementation. fix: Fix NeKit's Ref, and ErrorOr classes. fix: Fix userland tools. next: - Finish the latest tickets and then release nekernel 0.0.3 Signed-off-by: Amlal El Mahrouss --- dev/libSystem/src/SystemProc.asm | 66 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 66 insertions(+) create mode 100644 dev/libSystem/src/SystemProc.asm (limited to 'dev/libSystem/src/SystemProc.asm') diff --git a/dev/libSystem/src/SystemProc.asm b/dev/libSystem/src/SystemProc.asm new file mode 100644 index 00000000..bc41059a --- /dev/null +++ b/dev/libSystem/src/SystemProc.asm @@ -0,0 +1,66 @@ +;; /* +;; * ======================================================== +;; * +;; * libSystem/src/SystemCalls+IO.asm +;; * Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved. +;; * +;; * ======================================================== +;; */ + +[bits 64] + +section .text + +global libsys_syscall_arg_1 +global libsys_syscall_arg_2 +global libsys_syscall_arg_3 +global libsys_syscall_arg_4 + +libsys_syscall_arg_1: + push rbp + mov rbp, rsp + + mov r8, rcx + syscall + + pop rbp + + ret + +libsys_syscall_arg_2: + push rbp + mov rbp, rsp + + mov r8, rcx + mov r9, rdx + syscall + pop rbp + + ret + +libsys_syscall_arg_3: + push rbp + mov rbp, rsp + + mov r8, rcx + mov r9, rdx + mov r10, rbx + + syscall + pop rbp + + ret + +libsys_syscall_arg_4: + push rbp + mov rbp, rsp + + mov r8, rcx + mov r9, rdx + mov r10, rbx + mov r11, rax + + syscall + pop rbp + + ret -- cgit v1.2.3