initial kernel

yak-kernel/CMakeLists.txt

@@ -0,0 +1,27 @@
+project(yak-kernel)
+
+set(CMAKE_C_FLAGS "
+    -ffreestanding       \
+    -fno-stack-protector \
+    -fno-stack-check     \
+    -fno-lto             \
+    -fno-pie             \
+    -fno-pic             \
+    -m64                 \
+    -march=x86-64        \
+    -mabi=sysv           \
+    -mno-80387           \
+    -mno-mmx             \
+    -mno-sse             \
+    -mno-sse2            \
+    -mno-red-zone        \
+    -mcmodel=kernel")
+set(CMAKE_EXE_LINKER_FLAGS "
+    -nostdlib               \
+    -static                 \
+    -z max-page-size=0x1000 \
+    -T ${CMAKE_CURRENT_SOURCE_DIR}/linker.lds")
+
+include_directories(../limine/include)
+
+add_executable(yak.elf main.c)