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authorMax Filippov <jcmvbkbc@gmail.com>2012-09-17 05:44:49 +0400
committerChris Zankel <chris@zankel.net>2012-10-03 15:12:29 -0700
commit7c94fe4a012e6d0858b9a80cbc18b7ee788f572d (patch)
tree4d1263bbc227bf9049c072badc8af4086a6034a4 /arch
parentxtensa: ISS: drop unused io.c (diff)
downloadlinux-dev-7c94fe4a012e6d0858b9a80cbc18b7ee788f572d.tar.xz
linux-dev-7c94fe4a012e6d0858b9a80cbc18b7ee788f572d.zip
xtensa: fix parallel make
Make vmlinux.tmp and vmlinux.tmp.gz separate build targets, avoid removing vmlinux.tmp during vmlinux.tmp.gz build. Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Chris Zankel <chris@zankel.net>
Diffstat (limited to 'arch')
-rw-r--r--arch/xtensa/boot/boot-elf/Makefile9
-rw-r--r--arch/xtensa/boot/boot-redboot/Makefile12
2 files changed, 12 insertions, 9 deletions
diff --git a/arch/xtensa/boot/boot-elf/Makefile b/arch/xtensa/boot/boot-elf/Makefile
index 08e8814f8c71..4bbc26f797f1 100644
--- a/arch/xtensa/boot/boot-elf/Makefile
+++ b/arch/xtensa/boot/boot-elf/Makefile
@@ -20,9 +20,11 @@ boot-y := bootstrap.o
OBJS := $(addprefix $(obj)/,$(boot-y))
-Image: vmlinux $(OBJS) arch/$(ARCH)/boot/boot-elf/boot.lds
+vmlinux.tmp: vmlinux
$(OBJCOPY) --strip-all -R .comment -R .note.gnu.build-id -O binary \
- vmlinux vmlinux.tmp
+ $^ $@
+
+Image: vmlinux.tmp $(OBJS) arch/$(ARCH)/boot/boot-elf/boot.lds
$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
--add-section image=vmlinux.tmp \
--set-section-flags image=contents,alloc,load,load,data \
@@ -30,7 +32,6 @@ Image: vmlinux $(OBJS) arch/$(ARCH)/boot/boot-elf/boot.lds
$(LD) $(LDFLAGS) $(LDFLAGS_vmlinux) \
-T arch/$(ARCH)/boot/boot-elf/boot.lds \
-o arch/$(ARCH)/boot/$@.elf $@.tmp
- rm -f $@.tmp vmlinux.tmp
Image.initrd: vmlinux $(OBJS)
$(OBJCOPY) --strip-all -R .comment -R .note.gnu.build-id -O binary \
@@ -44,7 +45,7 @@ Image.initrd: vmlinux $(OBJS)
$(LD) $(LDFLAGS) $(LDFLAGS_vmlinux) \
-T $(srctree)/arch/$(ARCH)/boot/boot-elf/boot.ld \
-o arch/$(ARCH)/boot/$@.elf $@.tmp
- rm -f $@.tmp vmlinux.tmp
+#rm -f $@.tmp vmlinux.tmp
zImage: Image
diff --git a/arch/xtensa/boot/boot-redboot/Makefile b/arch/xtensa/boot/boot-redboot/Makefile
index 872029b84435..25a78c6b1530 100644
--- a/arch/xtensa/boot/boot-redboot/Makefile
+++ b/arch/xtensa/boot/boot-redboot/Makefile
@@ -21,15 +21,17 @@ LIBS := arch/xtensa/boot/lib/lib.a arch/xtensa/lib/lib.a
LIBGCC := $(shell $(CC) $(KBUILD_CFLAGS) -print-libgcc-file-name)
-zImage: vmlinux $(OBJS) $(LIBS)
+vmlinux.tmp: vmlinux
$(OBJCOPY) --strip-all -R .comment -R .note.gnu.build-id -O binary \
- vmlinux vmlinux.tmp
- gzip -vf9 vmlinux.tmp
+ $^ $@
+
+vmlinux.tmp.gz: vmlinux.tmp
+ $(GZIP) $(GZIP_FLAGS) $^ > $@
+
+zImage: vmlinux.tmp.gz $(OBJS) $(LIBS)
$(OBJCOPY) $(OBJCOPY_ARGS) -R .comment \
--add-section image=vmlinux.tmp.gz \
--set-section-flags image=contents,alloc,load,load,data \
$(OBJS) $@.tmp
$(LD) $(LD_ARGS) -o $@.elf $@.tmp $(LIBS) -L/xtensa-elf/lib $(LIBGCC)
$(OBJCOPY) -S -O binary $@.elf arch/$(ARCH)/boot/$@.redboot
- rm -f $@.tmp $@.elf vmlinux.tmp.gz
-