Integrate xtklib with the kernel

2022-08-30 23:22:38 +02:00 · 2022-08-30 23:22:38 +02:00 · a7d07e7ecb
commit a7d07e7ecb
parent 6ef36cbd26
18 changed files with 88 additions and 51 deletions
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -62,6 +62,6 @@ add_compiler_flags(-D__RELFILE__="&__FILE__[__FILE__[0] == '.' ? sizeof \\\"${_P
 set_disk_image_size(128)

 # Build subprojects
-add_subdirectory(sdk/xtklib)
 add_subdirectory(bootdata)
 add_subdirectory(xtldr)
+add_subdirectory(xtoskrnl)
--- a/README.md
+++ b/README.md
@ -51,7 +51,6 @@ design, it requires a modern EFI enabled hardware. It is not possible currently
 | drivers     | XT native drivers source code                            |
 | sdk/cmake   | Host toolchain configuration and build-related functions |
 | sdk/xtdk    | XT Software Development Kit headers                      |
-| sdk/xtklib  | XT Base kernel-mode library source code                  |
 | services    | integral subsystems services source code                 |
 | subsystems  | environment subsystems source code                       |
 | xtoskrnl    | XTOS kernel source code                                  |
--- a/sdk/xtklib/includes/libhl.h
+++ b/sdk/xtklib/includes/libhl.h
@ -1,13 +1,13 @@
 /**
 * PROJECT:         ExectOS
 * COPYRIGHT:       See COPYING.md in the top level directory
- * FILE:            sdk/xtklib/includes/libhl.h
- * DESCRIPTION:     Hardware Abstraction Layer library
+ * FILE:            sdk/xtdk/hlfuncs.h
+ * DESCRIPTION:     XT hardware abstraction layer routines
 * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
 */

-#ifndef __XTKLIB_LIBHL_H
-#define __XTKLIB_LIBHL_H
+#ifndef __XTDK_HLFUNCS_H
+#define __XTDK_HLFUNCS_H

 #include "xtdefs.h"
 #include "xtstruct.h"
@ -46,4 +46,4 @@ VOID
 HlIoPortOutByte(IN USHORT Port,
                IN UCHAR Data);

-#endif /* __XTKLIB_LIBHL_H */
+#endif /* __XTDK_HLFUNCS_H */
--- a/sdk/xtklib/includes/librtl.h
+++ b/sdk/xtklib/includes/librtl.h
@ -1,13 +1,13 @@
 /**
 * PROJECT:         ExectOS
 * COPYRIGHT:       See COPYING.md in the top level directory
- * FILE:            sdk/xtklib/includes/librtl.h
- * DESCRIPTION:     Kernel mode runtime library
+ * FILE:            sdk/xtdk/rtlfuncs.h
+ * DESCRIPTION:     XT runtime library routines
 * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
 */

-#ifndef __XTKLIB_LIBRTL_H
-#define __XTKLIB_LIBRTL_H
+#ifndef __XTDK_RTLFUNCS_H
+#define __XTDK_RTLFUNCS_H

 #include "xtdefs.h"
 #include "xtstruct.h"
@ -53,4 +53,4 @@ RtlWideStringTokenize(IN PWCHAR String,
                      IN CONST PWCHAR Delimiter,
                      IN OUT PWCHAR *SavePtr);

-#endif /* __XTKLIB_LIBRTL_H */
+#endif /* __XTDK_RTLFUNCS_H */
--- a/sdk/xtdk/xtkmapi.h
+++ b/sdk/xtdk/xtkmapi.h
@ -25,3 +25,7 @@
 /* Low level data types headers */
 #include "rtltypes.h"
 #include "hltypes.h"
+
+/* XT routines */
+#include "hlfuncs.h"
+#include "rtlfuncs.h"
--- a/sdk/xtklib/CMakeLists.txt
+++ b/sdk/xtklib/CMakeLists.txt
@ -1,18 +0,0 @@
-# XT kernel-mode library
-PROJECT(XTKLIB)
-
-# Specify include directories
-include_directories(
-    ${EXECTOS_SOURCE_DIR}/sdk/xtdk
-    ${XTKLIB_SOURCE_DIR}/includes)
-
-# Specify list of source code files
-list(APPEND XTKLIB_SOURCE
-    ${XTKLIB_SOURCE_DIR}/hl/cport.c
-    ${XTKLIB_SOURCE_DIR}/hl/${ARCH}/cpufunc.c
-    ${XTKLIB_SOURCE_DIR}/rtl/memory.c
-    ${XTKLIB_SOURCE_DIR}/rtl/plist.c
-    ${XTKLIB_SOURCE_DIR}/rtl/widestr.c)
-
-# Add library
-add_library(xtklib ${XTKLIB_SOURCE})
--- a/sdk/xtklib/includes/xtklib.h
+++ b/sdk/xtklib/includes/xtklib.h
@ -1,10 +0,0 @@
-/**
- * PROJECT:         ExectOS
- * COPYRIGHT:       See COPYING.md in the top level directory
- * FILE:            sdk/xtklib/includes/xtklib.h
- * DESCRIPTION:     XT kernel-mode library
- * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
- */
-
-#include "libhl.h"
-#include "librtl.h"
--- a/xtldr/CMakeLists.txt
+++ b/xtldr/CMakeLists.txt
@ -4,7 +4,6 @@ PROJECT(XTLDR)
 # Specify include directories
 include_directories(
    ${EXECTOS_SOURCE_DIR}/sdk/xtdk
-    ${EXECTOS_SOURCE_DIR}/sdk/xtklib/includes
    ${XTLDR_SOURCE_DIR}/includes)

 # Specify list of source code files
@ -15,11 +14,11 @@ list(APPEND XTLDR_SOURCE
    ${XTLDR_SOURCE_DIR}/volume.c
    ${XTLDR_SOURCE_DIR}/xtldr.c)

-# Add executable
+# Link bootloader executable
 add_executable(xtldr ${XTLDR_SOURCE})

 # Add linker libraries
-target_link_libraries(xtldr xtklib)
+target_link_libraries(xtldr xtoslib)

 # Set proper binary name and install target
 if(ARCH STREQUAL "i686")
--- a/xtldr/includes/xtbl.h
+++ b/xtldr/includes/xtbl.h
@ -10,7 +10,6 @@
 #define __XTLDR_XTBL_H

 #include <xtkmapi.h>
-#include <xtklib.h>


 #define XT_BOOT_DEVICE_UNKNOWN               0x00
--- a/xtoskrnl/CMakeLists.txt
+++ b/xtoskrnl/CMakeLists.txt
@ -0,0 +1,38 @@
+# XT Kernel
+PROJECT(XTOSKRNL)
+
+# Specify include directories
+include_directories(
+    ${EXECTOS_SOURCE_DIR}/sdk/xtdk)
+
+# Specify list of source code files
+list(APPEND XTOSKRNL_SOURCE
+    ${XTOSKRNL_SOURCE_DIR}/hl/cport.c
+    ${XTOSKRNL_SOURCE_DIR}/hl/${ARCH}/cpufunc.c
+    ${XTOSKRNL_SOURCE_DIR}/ke/krnlinit.c
+    ${XTOSKRNL_SOURCE_DIR}/rtl/memory.c
+    ${XTOSKRNL_SOURCE_DIR}/rtl/plist.c
+    ${XTOSKRNL_SOURCE_DIR}/rtl/widestr.c)
+
+# Set module definition SPEC file
+set_specfile(xtoskrnl.spec)
+
+# Link static XTOS library
+add_library(xtoslib ${XTOSKRNL_SOURCE})
+
+# Link kernel executable
+add_executable(xtoskrnl
+               ${XTOSKRNL_SOURCE}
+               ${CMAKE_CURRENT_BINARY_DIR}/xtoskrnl.def)
+
+# Add linker libraries
+target_link_libraries(xtoskrnl)
+
+# Set instal target
+set_install_target(xtoskrnl "exectos/system")
+
+# Set kernel entrypoint, imagebase address, ordinals and subsystem
+set_entrypoint(xtoskrnl "KeStartXtSystem")
+set_imagebase(xtoskrnl ${BASEADDRESS_XTOSKRNL})
+set_ordinals(xtoskrnl TRUE)
+set_subsystem(xtoskrnl native)
--- a/sdk/xtklib/hl/amd64/cpufunc.c
+++ b/sdk/xtklib/hl/amd64/cpufunc.c
@ -1,7 +1,7 @@
 /**
 * PROJECT:         ExectOS
 * COPYRIGHT:       See COPYING.md in the top level directory
- * FILE:            sdk/xtklib/hl/cpufunc.c
+ * FILE:            xtoskrnl/hl/amd64/cpufunc.c
 * DESCRIPTION:     Routines to provide access to special AMD64 CPU instructions
 * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
 */
--- a/sdk/xtklib/hl/cport.c
+++ b/sdk/xtklib/hl/cport.c
@ -1,13 +1,12 @@
 /**
 * PROJECT:         ExectOS
 * COPYRIGHT:       See COPYING.md in the top level directory
- * FILE:            sdk/xtklib/hl/cport.c
+ * FILE:            xtoskrnl/hl/cport.c
 * DESCRIPTION:     Serial (COM) port support
 * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
 */

 #include "xtkmapi.h"
-#include "xtklib.h"


 /* I/O port addresses for COM1 - COM8 (valid only for ia32 and amd64) */
--- a/sdk/xtklib/hl/i686/cpufunc.c
+++ b/sdk/xtklib/hl/i686/cpufunc.c
@ -1,7 +1,7 @@
 /**
 * PROJECT:         ExectOS
 * COPYRIGHT:       See COPYING.md in the top level directory
- * FILE:            sdk/xtklib/hl/cpufunc.c
+ * FILE:            xtoskrnl/hl/i686/cpufunc.c
 * DESCRIPTION:     Routines to provide access to special i686 CPU instructions
 * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
 */
--- a/xtoskrnl/ke/krnlinit.c
+++ b/xtoskrnl/ke/krnlinit.c
@ -0,0 +1,25 @@
+/**
+ * PROJECT:         ExectOS
+ * COPYRIGHT:       See COPYING.md in the top level directory
+ * FILE:            xtoskrnl/ke/krnlinit.c
+ * DESCRIPTION:     XT kernel initialization
+ * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
+ */
+
+#include <xtkmapi.h>
+
+
+/**
+ * This routine starts up the XT kernel. It is called by boot loader.
+ *
+ * @return This routine does not return any value.
+ *
+ * @since XT 1.0
+ */
+XTAPI
+VOID
+KeStartXtSystem()
+{
+    /* Enter infinite kernel thread loop */
+    for(;;);
+}
--- a/sdk/xtklib/rtl/memory.c
+++ b/sdk/xtklib/rtl/memory.c
@ -1,7 +1,7 @@
 /**
 * PROJECT:         ExectOS
 * COPYRIGHT:       See COPYING.md in the top level directory
- * FILE:            sdk/xtklib/rtl/memory.c
+ * FILE:            xtoskrnl/rtl/memory.c
 * DESCRIPTION:     Memory related routines
 * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
 */
--- a/sdk/xtklib/rtl/plist.c
+++ b/sdk/xtklib/rtl/plist.c
@ -1,7 +1,7 @@
 /**
 * PROJECT:         ExectOS
 * COPYRIGHT:       See COPYING.md in the top level directory
- * FILE:            sdk/xtklib/rtl/plist.c
+ * FILE:            xtoskrnl/rtl/plist.c
 * DESCRIPTION:     Linked list manipulation routines
 * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
 */
--- a/sdk/xtklib/rtl/widestr.c
+++ b/sdk/xtklib/rtl/widestr.c
@ -1,7 +1,7 @@
 /**
 * PROJECT:         ExectOS
 * COPYRIGHT:       See COPYING.md in the top level directory
- * FILE:            sdk/xtrtlib/widestr.c
+ * FILE:            xtoskrnl/rtl/widestr.c
 * DESCRIPTION:     Wide string support
 * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
 */
--- a/xtoskrnl/xtoskrnl.spec
+++ b/xtoskrnl/xtoskrnl.spec
@ -0,0 +1,2 @@
+@ stdcall HlIoPortInByte(ptr)
+@ stdcall HlIoPortOutByte(ptr long)