it works! (on some machines, let's investigate further)

[efitest3] / Makefile

diff --git a/Makefile b/Makefile
index 5f0c29f..11d2bd2 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,6 @@
+.PHONY: all
+all: disk.img
+
 bootx64.efi: efitest.bin hdr.asm
        nasm -o $@ -f bin hdr.asm