Cmake build generator support: build stage

Multi-target architecture implementation:
    each root source code directory presents the one
    *INTERFACE* target to it's subdirectory subtargets
    that link only as *STATIC* library.
    For instance, *arch* directory presents *Architecture* target
    then *Architecture* target has *CPUID*, *IO*, *PORT*
    and etc. dependencies

Exact order of linking targets is: boot.o CRTIBUNDLE <TARGETS> CRTNBUNDLE.
Sequence destruction cause to UB. Please to pay attention to this.

TODO
- Debug information
- Build type
- Toolchain file
- Image creation
- Build by WinGW compiler on Windows platform (optional)

Signed-off-by: Alexey Gavrilov <alexey.gavrilov@mail.com>

1 files changed, 19 insertions, 0 deletions

diff --git a/kernel/kernel.cpp b/kernel/kernel.cpp
new file mode 100644
index 0000000..c280755
--- /dev/null
+++ b/kernel/kernel.cpp
@@ -0,0 +1,19 @@
+
+#include "../arch/SecondaryInit.h"
+#include "../arch/x86/ic/Pic.h"
+
+
+void empty() {};
+
+void main()
+{
+    SecondaryInitialization init;
+
+    init.processorInitialize();
+    init.devicesInitialize();
+
+    out::display << "Hello, World!\n";
+
+    asm("sti");
+    while(true);
+};