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authorStephen Rothwell <sfr@canb.auug.org.au>2009-10-05 16:28:47 -0400
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>2009-10-27 01:42:39 -0400
commit171fb12570b479723c49ef9f8911e40e516f3394 (patch)
tree9d1c1c2162fab3e16caa6da0700271b922dd10a5 /arch/powerpc/platforms/iseries/Makefile
parent7abb840b496f834a71a8943bb189683da320f047 (diff)
powerpc/iseries: Remove compiler version dependent hack
The creation of the flattened device tree depended on the compiler putting the constant strings for an object in a section with a particular name. This was changed with recent compilers. Do this explicitly instead. Without this patch, iseries kernels may silently not boot when built with some compilers. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/iseries/Makefile')
-rw-r--r--arch/powerpc/platforms/iseries/Makefile11
1 files changed, 1 insertions, 10 deletions
diff --git a/arch/powerpc/platforms/iseries/Makefile b/arch/powerpc/platforms/iseries/Makefile
index cc7161ff1666..ce014928d460 100644
--- a/arch/powerpc/platforms/iseries/Makefile
+++ b/arch/powerpc/platforms/iseries/Makefile
@@ -1,18 +1,9 @@
1EXTRA_CFLAGS += -mno-minimal-toc 1EXTRA_CFLAGS += -mno-minimal-toc
2 2
3extra-y += dt.o
4
5obj-y += exception.o 3obj-y += exception.o
6obj-y += hvlog.o hvlpconfig.o lpardata.o setup.o dt_mod.o mf.o lpevents.o \ 4obj-y += hvlog.o hvlpconfig.o lpardata.o setup.o dt.o mf.o lpevents.o \
7 hvcall.o proc.o htab.o iommu.o misc.o irq.o 5 hvcall.o proc.o htab.o iommu.o misc.o irq.o
8obj-$(CONFIG_PCI) += pci.o 6obj-$(CONFIG_PCI) += pci.o
9obj-$(CONFIG_SMP) += smp.o 7obj-$(CONFIG_SMP) += smp.o
10obj-$(CONFIG_VIOPATH) += viopath.o vio.o 8obj-$(CONFIG_VIOPATH) += viopath.o vio.o
11obj-$(CONFIG_MODULES) += ksyms.o 9obj-$(CONFIG_MODULES) += ksyms.o
12
13quiet_cmd_dt_strings = DT_STR $@
14 cmd_dt_strings = $(OBJCOPY) --rename-section .rodata.str1.8=.dt_strings \
15 $< $@
16
17$(obj)/dt_mod.o: $(obj)/dt.o
18 $(call if_changed,dt_strings)