From 4cc8124f0715a5d336071be06a4efd574471e691 Mon Sep 17 00:00:00 2001
From: Amlal El Mahrouss <amlal@nekernel.org>
Date: Fri, 20 Mar 2026 12:34:54 +0100
Subject: [CHORE] Working on libThread for NeKernel's thread implementation.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
---
 compile_flags.txt                               |  5 +++-
 drivers/Threads.drv/Threads.drv.json            | 21 --------------
 drivers/Threads.drv/dist/.keep                  |  0
 drivers/X11.drv/X11.drv.json                    |  3 ++
 frameworks/libThread.fwrk/dist/.keep            |  0
 frameworks/libThread.fwrk/libThread.fwrk.json   | 20 +++++++++++++
 frameworks/libThread.fwrk/src/ThreadManager.cpp | 37 +++++++++++++++++++++++++
 7 files changed, 64 insertions(+), 22 deletions(-)
 delete mode 100644 drivers/Threads.drv/Threads.drv.json
 delete mode 100644 drivers/Threads.drv/dist/.keep
 create mode 100644 frameworks/libThread.fwrk/dist/.keep
 create mode 100644 frameworks/libThread.fwrk/libThread.fwrk.json
 create mode 100644 frameworks/libThread.fwrk/src/ThreadManager.cpp

diff --git a/compile_flags.txt b/compile_flags.txt
index 126163e..7e05658 100644
--- a/compile_flags.txt
+++ b/compile_flags.txt
@@ -3,9 +3,12 @@
 -Isrc/boot/
 -Isrc/build/src
 -Isrc/kernel/src
+-Isrc/kernel/src/libDDK
+-Isrc/kernel/src/libSystem
 -Isrc/kernel/public
 -Isrc/kernel/public/frameworks
 -Iframeworks
 -Isrc/nectar/src
 -I/opt/homebrew/Cellar/boost/1.90.0/include
--Iinclude/
\ No newline at end of file
+-Iinclude/
+-D__NEOSKRNL__
\ No newline at end of file
diff --git a/drivers/Threads.drv/Threads.drv.json b/drivers/Threads.drv/Threads.drv.json
deleted file mode 100644
index f4177f5..0000000
--- a/drivers/Threads.drv/Threads.drv.json
+++ /dev/null
@@ -1,21 +0,0 @@
-{
-    "compiler_path": "x86_64-w64-mingw32-g++",
-    "compiler_std": "c++20",
-    "headers_path": ["../", "./", "../src/kernel/src/", "../src/kernel/src/kernel"],
-    "sources_path": ["src/*.cc"],
-    "output_name": "./dist/threads.ddk.out",
-    "compiler_flags": [
-      "-ffreestanding",
-      "-shared",
-      "-fno-rtti",
-      "-fno-exceptions",
-      "-Wl,--subsystem=17"
-    ],
-    "cpp_macros": [
-      "kKTVersion=0x0100",
-      "kKTVersionHighest=0x0100",
-      "kKTVersionLowest=0x0100",
-      "__NE_AMD64__"
-    ]
-  }
-  
diff --git a/drivers/Threads.drv/dist/.keep b/drivers/Threads.drv/dist/.keep
deleted file mode 100644
index e69de29..0000000
diff --git a/drivers/X11.drv/X11.drv.json b/drivers/X11.drv/X11.drv.json
index 0235752..ff9cf06 100644
--- a/drivers/X11.drv/X11.drv.json
+++ b/drivers/X11.drv/X11.drv.json
@@ -11,6 +11,9 @@
       "-fno-exceptions",
       "-Wl,--subsystem=17"
     ],
+    "ddk_depends_on": [
+      "GPUBasic"
+    ],
     "cpp_macros": [
       "kX11Version=0x0100",
       "kX11VersionHighest=0x0100",
diff --git a/frameworks/libThread.fwrk/dist/.keep b/frameworks/libThread.fwrk/dist/.keep
new file mode 100644
index 0000000..e69de29
diff --git a/frameworks/libThread.fwrk/libThread.fwrk.json b/frameworks/libThread.fwrk/libThread.fwrk.json
new file mode 100644
index 0000000..1fd7e12
--- /dev/null
+++ b/frameworks/libThread.fwrk/libThread.fwrk.json
@@ -0,0 +1,20 @@
+{
+    "compiler_path": "x86_64-w64-mingw32-g++",
+    "compiler_std": "c++20",
+    "headers_path": ["../", "./", "../src/kernel/src/", "../src/kernel/src/kernel"],
+    "sources_path": ["src/*.cpp"],
+    "output_name": "./dist/libThread.fwrk.dylib",
+    "compiler_flags": [
+      "-ffreestanding",
+      "-shared",
+      "-fno-rtti",
+      "-fno-exceptions",
+      "-Wl,--subsystem=17"
+    ],
+    "cpp_macros": [
+      "kKTVersion=0x0100",
+      "kKTVersionHighest=0x0100",
+      "kKTVersionLowest=0x0100"
+    ]
+  }
+  
diff --git a/frameworks/libThread.fwrk/src/ThreadManager.cpp b/frameworks/libThread.fwrk/src/ThreadManager.cpp
new file mode 100644
index 0000000..9b222ab
--- /dev/null
+++ b/frameworks/libThread.fwrk/src/ThreadManager.cpp
@@ -0,0 +1,37 @@
+// SPDX-License-Identifier: Apache-2.0
+// Copyright 2026, Amlal El Mahrouss (amlal@nekernel.org)
+// Licensed under the Apache License, Version 2.0 (see LICENSE file)
+// Official repository: https://github.com/ne-foss-org/ne_system
+
+#include <libSystem/SystemKit/System.h>
+
+#define kThreadMapMax (1024UL)
+#define kThreadBaseHash (0x5555ffff6ULL)
+
+/// @brief The registered thread for a specific process.
+static ThreadRef kThreadMap[kThreadMapMax];
+
+/// @brief This hash-list stores the thread to be run.
+static ThreadRef kThreadHeads[kThreadMapMax];
+
+IMPORT_C ThreadRef ThrCreateThread(const Char* thread_name, ThrProcKind procedure,
+                                   SInt32 argument_count, VoidPtr args, SInt32 flags) {
+  ThreadRef ref = new REF_TYPE;
+  if (!ref) return nullptr;
+
+  if (!thread_name || !procedure) {
+    delete ref;
+    ref = nullptr;
+    return nullptr;
+  }
+
+  ref->__hash = *(UInt32*) thread_name;
+  ref->__hash += kThreadBaseHash;
+
+  ref->__self = (VoidPtr) procedure;
+
+  kThreadMap[kThreadMapMax % ref->__hash] = ref;
+  kThreadHeads[kThreadMapMax % ref->__hash] = ref;
+
+  return ref;
+}
-- 
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