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, 0 insertions, 3 deletions

diff --git a/libgcc/x86/crtn.s b/libgcc/x86/crtn.s
deleted file mode 100644
index 537fa65..0000000
--- a/libgcc/x86/crtn.s
+++ /dev/null
@@ -1,3 +0,0 @@
-section .init
-            pop ebp
-            ret