3 files changed, 61 insertions, 0 deletions
diff --git a/modules/foo/SConscript b/modules/foo/SConscript
new file mode 100644
index 0000000..a79de34
--- /dev/null
+++ b/modules/foo/SConscript
@@ -0,0 +1,30 @@
+Import('env')
+
+env = env.Clone(
+	CC = 'i386-elf-gcc',
+	CCFLAGS = '-Wall -W -nostdinc -fno-builtin -fno-hosted -ggdb -std=gnu99',
+	LINK = 'i386-elf-ld',
+	LINKFLAGS = '-nostdinc -nostdlib',
+)
+
+def kernel_bld_generator(source, target, env, for_signature):
+	link_script = None
+	for s in source:
+		if s.suffix == '.ld':
+			link_script = s
+			break
+	if not link_script:
+		Exit(1)
+	return '$LINK $LINKFLAGS -o %s -T %s %s ' % (target[0], link_script, ' '.join(str(s) for s in source if s != link_script))
+	
+kernel_bld = Builder(
+	generator = kernel_bld_generator,
+	suffix = '',
+	src_suffix = '.o',
+	src_builder = 'Object',
+	target_scanner = ProgramScanner
+)
+
+env.Append(BUILDERS = {'Kernel' : kernel_bld})
+
+kernel = env.Kernel('foo', ['foo.ld', 'foo.c'])
diff --git a/modules/foo/foo.c b/modules/foo/foo.c
new file mode 100644
index 0000000..ca0961d
--- /dev/null
+++ b/modules/foo/foo.c
@@ -0,0 +1,6 @@
+void entry() {
+	while(1) {
+		//asm volatile("hlt");
+		*(short*)(0xb8888) += 1;
+	}
+}
diff --git a/modules/foo/foo.ld b/modules/foo/foo.ld
new file mode 100644
index 0000000..cea3a32
--- /dev/null
+++ b/modules/foo/foo.ld
@@ -0,0 +1,25 @@
+OUTPUT_ARCH("i386")
+OUTPUT_FORMAT("binary")
+ENTRY(entry)
+
+addr_phys = 0x0010a000;
+
+SECTIONS {
+	.text addr_phys : {
+		*(.text)
+		*(.rodata*)
+	}
+	
+	. = ALIGN(0x1000);
+	.data : {
+		*(.data)
+		*(.ctors)
+	}
+	
+	. = ALIGN(0x1000);
+	.bss : {
+		*(.bss)
+		*(COMMON)
+	}
+	
+}