57 lines
2.2 KiB
Diff
57 lines
2.2 KiB
Diff
--- a/Makefile
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+++ b/Makefile
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@@ -361,6 +361,7 @@ KBUILD_AFLAGS := -D__ASSEMBLY__
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KBUILD_AFLAGS_MODULE := -DMODULE
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KBUILD_CFLAGS_MODULE := -DMODULE
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KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds
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+KBUILD_LDFLAGS_MODULE_PREREQ :=
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# Read KERNELRELEASE from include/config/kernel.release (if it exists)
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KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null)
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@@ -370,7 +371,7 @@ export VERSION PATCHLEVEL SUBLEVEL KERNE
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export ARCH SRCARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC
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export CPP AR NM STRIP OBJCOPY OBJDUMP
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export MAKE AWK GENKSYMS INSTALLKERNEL PERL UTS_MACHINE
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-export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS
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+export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE KBUILD_LDFLAGS_MODULE_PREREQ CHECK CHECKFLAGS
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export KBUILD_CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS
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export KBUILD_CFLAGS CFLAGS_KERNEL CFLAGS_MODULE CFLAGS_GCOV
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--- a/arch/powerpc/Makefile
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+++ b/arch/powerpc/Makefile
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@@ -94,7 +94,7 @@ else
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endif
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endif
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-KBUILD_LDFLAGS_MODULE += arch/powerpc/lib/crtsavres.o
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+KBUILD_LDFLAGS_MODULE_PREREQ += arch/powerpc/lib/crtsavres.o
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ifeq ($(CONFIG_TUNE_CELL),y)
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KBUILD_CFLAGS += $(call cc-option,-mtune=cell)
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--- a/scripts/Makefile.modpost
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+++ b/scripts/Makefile.modpost
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@@ -110,7 +110,14 @@ quiet_cmd_cc_o_c = CC $@
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cmd_cc_o_c = $(CC) $(c_flags) $(KBUILD_CFLAGS_MODULE) $(CFLAGS_MODULE) \
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-c -o $@ $<
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-$(modules:.ko=.mod.o): %.mod.o: %.mod.c FORCE
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+quiet_cmd_as_o_S = AS $(quiet_modtag) $@
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+cmd_as_o_S = $(CC) $(a_flags) $(AFLAGS_MODULE) -c -o $@ $<
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+
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+$(KBUILD_LDFLAGS_MODULE_PREREQ): %.o: %.S FORCE
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+ $(Q)mkdir -p $(dir $@)
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+ $(call if_changed_dep,as_o_S)
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+
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+$(modules:.ko=.mod.o): %.mod.o: %.mod.c $(KBUILD_LDFLAGS_MODULE_PREREQ) FORCE
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$(call if_changed_dep,cc_o_c)
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targets += $(modules:.ko=.mod.o)
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@@ -119,6 +126,7 @@ targets += $(modules:.ko=.mod.o)
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quiet_cmd_ld_ko_o = LD [M] $@
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cmd_ld_ko_o = $(LD) -r $(LDFLAGS) \
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$(KBUILD_LDFLAGS_MODULE) $(LDFLAGS_MODULE) \
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+ $(KBUILD_LDFLAGS_MODULE_PREREQ) \
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-o $@ $(filter-out FORCE,$^)
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$(modules): %.ko :%.o %.mod.o FORCE
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