From efd5d866be3cdb9c2b5b3221319fbc80aa0d039b Mon Sep 17 00:00:00 2001
From: "Alex Xu (Hello71)" <alex_y_xu@yahoo.ca>
Date: Fri, 26 Jul 2019 20:17:54 -0400
Subject: Initial commit

---
 Makefile | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 Makefile

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..0b2d171
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,27 @@
+all: initramfs.img amd-uc.img
+
+initramfs.img:
+	./make
+
+-include initramfs.d
+
+amd-uc.img: kernel/x86/microcode/AuthenticAMD.bin
+	echo $^ | bsdcpio -o -H newc -R 0:0 > $@
+
+kernel/x86/microcode/AuthenticAMD.bin: /lib/firmware/amd-ucode/microcode_amd_fam17h.bin /lib/firmware/amd/amd_sev_fam17h_model0xh.sbin
+	mkdir -p $(@D)
+	cat $^ > $@
+
+install: /boot/initramfs.img /boot/amd-uc.img
+
+/boot/initramfs.img: initramfs.img
+	rm -f $@.old $@.new
+	cp $< $@.new
+	if [ -e $@ ]; then mv $@ $@.old; fi
+	mv $@.new $@
+
+/boot/amd-uc.img: amd-uc.img
+	cp $< $@
+
+clean:
+	$(RM) -r initramfs.img initramfs.d amd-uc.img kernel
-- 
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