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-rw-r--r--.gitignore3
-rw-r--r--loop/Makefile15
-rw-r--r--loop/loop.asm2
3 files changed, 20 insertions, 0 deletions
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..0fa6929
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+*.bin
+*.elf
+*.swp
diff --git a/loop/Makefile b/loop/Makefile
new file mode 100644
index 0000000..9933bc5
--- /dev/null
+++ b/loop/Makefile
@@ -0,0 +1,15 @@
+.PHONY: all clean
+all: loop.bin
+
+CROSS_COMPILE ?=
+AS = $(CROSS_COMPILE)as
+OBJCOPY = $(CROSS_COMPILE)objcopy
+
+loop.bin: loop.elf
+ $(OBJCOPY) -O binary $? $@
+
+loop.elf: loop.asm
+ $(AS) -o $@ $?
+
+clean:
+ rm -f loop.{bin,elf}
diff --git a/loop/loop.asm b/loop/loop.asm
new file mode 100644
index 0000000..efc482e
--- /dev/null
+++ b/loop/loop.asm
@@ -0,0 +1,2 @@
+start:
+ b start