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authorJake Mannens <jake72360@gmail.com>2018-06-20 04:39:25 +1000
committerJake Mannens <jake72360@gmail.com>2018-06-20 04:39:25 +1000
commita4ea0b14840ef5946408a3893f3f1c92ed57ae80 (patch)
tree0290ff480f8d9156b6bfcd35d009028e08cb5041 /kernel/usrbin/Makefile
parentf6858b7333139441215e83e070e098bf09056762 (diff)
Added a very basic types.h header file that defines NULL, size_t and
time_t. Moved the kernel's loading point down to address 0 in conventional memory and updated linker scripts accordingly. Began to experiment with loading a binary blob into extended memory (0x100000), switching to userspace mode, and executing it.
Diffstat (limited to 'kernel/usrbin/Makefile')
-rw-r--r--kernel/usrbin/Makefile17
1 files changed, 17 insertions, 0 deletions
diff --git a/kernel/usrbin/Makefile b/kernel/usrbin/Makefile
new file mode 100644
index 0000000..dfd1b84
--- /dev/null
+++ b/kernel/usrbin/Makefile
@@ -0,0 +1,17 @@
+TARGET = usrbin.o
+
+ASM = nasm
+
+all: build
+
+build: $(TARGET)
+
+usrbin.bin: usrbin.s
+ $(ASM) -f bin -o usrbin.bin usrbin.s
+
+$(TARGET): usrbin.bin
+ objcopy -I binary -O elf32-i386 -B i386 usrbin.bin usrbin.o
+
+clean:
+ rm -f usrbin.bin
+ rm -f $(TARGET)