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authorHelge Deller <deller@gmx.de>2017-08-20 10:52:22 +0200
committerHelge Deller <deller@gmx.de>2017-08-22 16:34:35 +0200
commit2f3c7b8137ef6a3f90850d7cb5dbd05d8940403a (patch)
treea299bacc7cd759cb2ab46cc280260f043d35d3d9 /arch/parisc/boot/Makefile
parente35a2ce692821563583fa8b11ddf4acb24e54580 (diff)
parisc: Add core code for self-extracting kernel
Signed-off-by: Helge Deller <deller@gmx.de>
Diffstat (limited to 'arch/parisc/boot/Makefile')
-rw-r--r--arch/parisc/boot/Makefile26
1 files changed, 26 insertions, 0 deletions
diff --git a/arch/parisc/boot/Makefile b/arch/parisc/boot/Makefile
new file mode 100644
index 000000000000..cad68a584884
--- /dev/null
+++ b/arch/parisc/boot/Makefile
@@ -0,0 +1,26 @@
+#
+# Makefile for the linux parisc-specific parts of the boot image creator.
+#
+
+COMPILE_VERSION := __linux_compile_version_id__`hostname | \
+ tr -c '[0-9A-Za-z]' '_'`__`date | \
+ tr -c '[0-9A-Za-z]' '_'`_t
+
+ccflags-y := -DCOMPILE_VERSION=$(COMPILE_VERSION) -gstabs -I.
+
+targets := image
+targets += bzImage
+subdir- := compressed
+
+$(obj)/image: vmlinux FORCE
+ $(call if_changed,objcopy)
+
+$(obj)/bzImage: $(obj)/compressed/vmlinux FORCE
+ $(call if_changed,objcopy)
+
+$(obj)/compressed/vmlinux: FORCE
+ $(Q)$(MAKE) $(build)=$(obj)/compressed $@
+
+install: $(CONFIGURE) $(obj)/bzImage
+ sh -x $(srctree)/$(obj)/install.sh $(KERNELRELEASE) $(obj)/bzImage \
+ System.map "$(INSTALL_PATH)"