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-rw-r--r--tests/migration/Makefile31
1 files changed, 31 insertions, 0 deletions
diff --git a/tests/migration/Makefile b/tests/migration/Makefile
new file mode 100644
index 0000000..c0824b4
--- /dev/null
+++ b/tests/migration/Makefile
@@ -0,0 +1,31 @@
+# To specify cross compiler prefix, use CROSS_PREFIX=
+# $ make CROSS_PREFIX=x86_64-linux-gnu-
+
+override define __note
+/* This file is automatically generated from
+ * tests/migration/x86-a-b-bootblock.S, edit that and then run
+ * tests/migration/rebuild-x86-bootblock.sh to update,
+ * and then remember to send both in your patch submission.
+ */
+endef
+export __note
+
+.PHONY: all clean
+all: x86-a-b-bootblock.h
+
+x86-a-b-bootblock.h: x86.bootsect
+ echo "$$__note" > header.tmp
+ xxd -i $< | sed -e 's/.*int.*//' >> header.tmp
+ mv header.tmp $@
+
+x86.bootsect: x86.boot
+ dd if=$< of=$@ bs=256 count=2 skip=124
+
+x86.boot: x86.o
+ $(CROSS_PREFIX)objcopy -O binary $< $@
+
+x86.o: x86-a-b-bootblock.S
+ $(CROSS_PREFIX)gcc -m32 -march=i486 -c $< -o $@
+
+clean:
+ @rm -rf *.boot *.o *.bootsect