add: new driver device kit API. (DDK)

refactor: rename SCIKit -> user (then libuser.dylib)
boot/modules/netboot: fixed compilation for amd64.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

1 files changed, 56 insertions, 0 deletions

diff --git a/dev/user/LPC.h b/dev/user/LPC.h
new file mode 100644
index 00000000..87e5e500
--- /dev/null
+++ b/dev/user/LPC.h
@@ -0,0 +1,56 @@
+/* -------------------------------------------
+
+	Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved.
+
+------------------------------------------- */
+
+#pragma once
+
+#include <user/Macros.h>
+
+/// @file LPC.h
+/// @brief Local Procedure Code type and values.
+
+#define err_local_ok()	 (kLastError == kErrorSuccess)
+#define err_local_fail() (kLastError != kErrorSuccess)
+#define err_local_get()	 (kLastError)
+
+typedef SInt32 ErrObject;
+
+inline constexpr ErrObject kErrorSuccess			= 0;
+inline constexpr ErrObject kErrorExecutable			= 33;
+inline constexpr ErrObject kErrorExecutableLib		= 34;
+inline constexpr ErrObject kErrorFileNotFound		= 35;
+inline constexpr ErrObject kErrorDirectoryNotFound	= 36;
+inline constexpr ErrObject kErrorDiskReadOnly		= 37;
+inline constexpr ErrObject kErrorDiskIsFull			= 38;
+inline constexpr ErrObject kErrorProcessFault		= 39;
+inline constexpr ErrObject kErrorSocketHangUp		= 40;
+inline constexpr ErrObject kErrorThreadLocalStorage = 41;
+inline constexpr ErrObject kErrorMath				= 42;
+inline constexpr ErrObject kErrorNoNetwork			= 43;
+inline constexpr ErrObject kErrorHeapOutOfMemory	= 44;
+inline constexpr ErrObject kErrorNoSuchDisk			= 45;
+inline constexpr ErrObject kErrorFileExists			= 46;
+inline constexpr ErrObject kErrorFormatFailed		= 47;
+inline constexpr ErrObject kErrorNetworkTimeout		= 48;
+inline constexpr ErrObject kErrorInternal			= 49;
+inline constexpr ErrObject kErrorForkAlreadyExists	= 50;
+inline constexpr ErrObject kErrorOutOfTeamSlot		= 51;
+inline constexpr ErrObject kErrorHeapNotPresent		= 52;
+inline constexpr ErrObject kErrorNoEntrypoint		= 53;
+inline constexpr ErrObject kErrorDiskIsCorrupted	= 54;
+inline constexpr ErrObject kErrorDisk				= 55;
+inline constexpr ErrObject kErrorInvalidData		= 56;
+inline constexpr ErrObject kErrorAsync				= 57;
+inline constexpr ErrObject kErrorNonBlocking		= 58;
+inline constexpr ErrObject kErrorIPC				= 59;
+inline constexpr ErrObject kErrorSign				= 60;
+inline constexpr ErrObject kErrorInvalidCreds		= 61;
+inline constexpr ErrObject kErrorCDTrayBroken		= 62;
+inline constexpr ErrObject kErrorUnrecoverableDisk	= 63;
+inline constexpr ErrObject kErrorFileLocked			= 64;
+inline constexpr ErrObject kErrorUnimplemented		= -1;
+
+/// @brief The last error reported by the system to the process.
+IMPORT_C ErrObject kLastError;