From 1a44b4385b3250cd90e255d7d787ae69e987544b Mon Sep 17 00:00:00 2001
From: Amlal El Mahrouss <amlal@nekernel.org>
Date: Tue, 27 May 2025 20:03:26 +0200
Subject: feat: generic_kits: Add X64Chrono inside BenchKit.

refactor: libSystem: Refactored as a whole.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
---
 dev/user/src/GNUmakefile        | 16 -------
 dev/user/src/SystemCalls+IO.asm | 66 -----------------------------
 dev/user/src/SystemCalls.cc     | 94 -----------------------------------------
 3 files changed, 176 deletions(-)
 delete mode 100644 dev/user/src/GNUmakefile
 delete mode 100644 dev/user/src/SystemCalls+IO.asm
 delete mode 100644 dev/user/src/SystemCalls.cc

(limited to 'dev/user/src')

diff --git a/dev/user/src/GNUmakefile b/dev/user/src/GNUmakefile
deleted file mode 100644
index 9b901f9f..00000000
--- a/dev/user/src/GNUmakefile
+++ /dev/null
@@ -1,16 +0,0 @@
-##################################################
-# (c) Amlal El Mahrouss, all rights reserved.
-# This file is for libSystem.sys's syscall stubs.
-##################################################
-
-ASM=nasm
-FLAGS=-f win64
-
-.PHONY: error
-error:
-	@echo "==> Invalid rule."
-	@echo "==> Use sci_asm_io_<arch> instead."
-
-.PHONY: sci_asm_io_x64
-sci_asm_io_x64:
-	$(ASM) $(FLAGS) SystemCalls+IO.asm -o SystemCalls+IO.stub.obj
diff --git a/dev/user/src/SystemCalls+IO.asm b/dev/user/src/SystemCalls+IO.asm
deleted file mode 100644
index 097046af..00000000
--- a/dev/user/src/SystemCalls+IO.asm
+++ /dev/null
@@ -1,66 +0,0 @@
-;; /*
-;; *	========================================================
-;; *
-;; *	libSystem/src/SystemCalls+IO.asm
-;; * 	Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved.
-;; *
-;; * 	========================================================
-;; */
-
-[bits 64]
-
-section .text
-
-global sci_syscall_arg_1
-global sci_syscall_arg_2
-global sci_syscall_arg_3
-global sci_syscall_arg_4
-
-sci_syscall_arg_1:
-    push rbp
-    mov rbp, rsp
-
-    mov r8, rcx
-    syscall
-
-    pop rbp
-
-    ret
-
-sci_syscall_arg_2:
-    push rbp
-    mov rbp, rsp
-
-    mov r8, rcx
-    mov r9, rdx
-    syscall
-    pop rbp
-
-    ret
-
-sci_syscall_arg_3:
-    push rbp
-    mov rbp, rsp
-
-    mov r8, rcx
-    mov r9, rdx
-    mov r10, rbx
-
-    syscall
-    pop rbp
-
-    ret
-
-sci_syscall_arg_4:
-    push rbp
-    mov rbp, rsp
-
-    mov r8, rcx
-    mov r9, rdx
-    mov r10, rbx
-    mov r11, rax
-
-    syscall
-    pop rbp
-
-    ret
diff --git a/dev/user/src/SystemCalls.cc b/dev/user/src/SystemCalls.cc
deleted file mode 100644
index f004718c..00000000
--- a/dev/user/src/SystemCalls.cc
+++ /dev/null
@@ -1,94 +0,0 @@
-/* -------------------------------------------
-
-  Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved.
-
-------------------------------------------- */
-
-#include <user/AsmProc.h>
-#include <user/SystemCalls.h>
-
-/// @file SystemCalls.cc
-/// @brief Source file for the memory functions/syscalls for libSystem.sys
-
-IMPORT_C VoidPtr MmCopyMemory(_Input VoidPtr dest, _Input VoidPtr src, _Input SizeT len) {
-  if (!len || !dest || !src) {
-    return nullptr;
-  }
-
-  for (SizeT i = 0; i < len; i++) {
-    ((Char*) dest)[i] = ((Char*) src)[i];
-  }
-
-  return dest;
-}
-
-IMPORT_C SInt64 MmStrLen(const Char* in) {
-  if (!in) return 0;
-
-  SizeT len{0};
-
-  do {
-    ++len;
-  } while (in[len] != '\0');
-
-  return len;
-}
-
-IMPORT_C VoidPtr MmFillMemory(_Input VoidPtr dest, _Input SizeT len, _Input UInt8 value) {
-  if (!len || !dest) {
-    return nullptr;
-  }
-
-  for (SizeT i = 0; i < len; i++) {
-    ((Char*) dest)[i] = value;
-  }
-
-  return dest;
-}
-
-//-----------------------------------------------------------------------------------------------------------//
-/// @brief Systems Calls implementation.
-/// @internal
-//-----------------------------------------------------------------------------------------------------------//
-
-IMPORT_C Ref IoOpenFile(_Input const Char* path, _Input const Char* drv_letter) {
-  return sci_syscall_arg_3(1, reinterpret_cast<VoidPtr>(const_cast<Char*>(path)),
-                           reinterpret_cast<VoidPtr>(const_cast<Char*>(drv_letter)));
-}
-
-IMPORT_C Void IoCloseFile(_Input Ref desc) {
-  sci_syscall_arg_2(2, desc);
-}
-
-IMPORT_C UInt64 IoSeekFile(_Input Ref desc, _Input UInt64 off) {
-  auto ret = (volatile UInt64*) sci_syscall_arg_3(3, reinterpret_cast<VoidPtr>(desc),
-                                                  reinterpret_cast<VoidPtr>(&off));
-
-  MUST_PASS((*ret) != ~0UL);
-  return *ret;
-}
-
-IMPORT_C UInt64 IoTellFile(_Input Ref desc) {
-  auto ret = (volatile UInt64*) sci_syscall_arg_2(4, reinterpret_cast<VoidPtr>(desc));
-  return *ret;
-}
-
-IMPORT_C SInt32 PrintOut(_Input IORef desc, const char* fmt, ...) {
-  va_list args;
-
-  va_start(args, fmt);
-
-  auto ret = (volatile UInt64*) sci_syscall_arg_4(
-      5, reinterpret_cast<VoidPtr>(desc), reinterpret_cast<VoidPtr>(const_cast<Char*>(fmt)), args);
-
-  va_end(args);
-
-  return *ret;
-}
-
-IMPORT_C Void _rtl_assert(Bool expr, const Char* origin) {
-  if (!expr) {
-    PrintOut(nullptr, "Assertion failed: %s\r", origin);
-    PrintOut(nullptr, "Origin: %s\r", origin);
-  }
-}
-- 
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