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authorJonas Gorski <jogo@openwrt.org>2012-02-02 08:23:54 +0000
committerJonas Gorski <jogo@openwrt.org>2012-02-02 08:23:54 +0000
commiteca9950f63ec4491a7bd6138174ac08595184e1b (patch)
treea21d36b4e93a079ce234258a3a82b97dd82c10bf /target/linux/generic/patches-3.3/321-powerpc_crtsavres_prereq.patch
parentc336de3d85efb1a1150825870b7cbff4f7a65366 (diff)
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kernel: add preliminary support for linux 3.3
Based on 3.3-rc2 SVN-Revision: 29986
Diffstat (limited to 'target/linux/generic/patches-3.3/321-powerpc_crtsavres_prereq.patch')
-rw-r--r--target/linux/generic/patches-3.3/321-powerpc_crtsavres_prereq.patch56
1 files changed, 56 insertions, 0 deletions
diff --git a/target/linux/generic/patches-3.3/321-powerpc_crtsavres_prereq.patch b/target/linux/generic/patches-3.3/321-powerpc_crtsavres_prereq.patch
new file mode 100644
index 0000000..e5d383c
--- /dev/null
+++ b/target/linux/generic/patches-3.3/321-powerpc_crtsavres_prereq.patch
@@ -0,0 +1,56 @@
+--- a/Makefile
++++ b/Makefile
+@@ -375,6 +375,7 @@ KBUILD_AFLAGS := -D__ASSEMBLY__
+ KBUILD_AFLAGS_MODULE := -DMODULE
+ KBUILD_CFLAGS_MODULE := -DMODULE
+ KBUILD_LDFLAGS_MODULE := -T $(srctree)/scripts/module-common.lds
++KBUILD_LDFLAGS_MODULE_PREREQ :=
+
+ # Read KERNELRELEASE from include/config/kernel.release (if it exists)
+ KERNELRELEASE = $(shell cat include/config/kernel.release 2> /dev/null)
+@@ -384,7 +385,7 @@ export VERSION PATCHLEVEL SUBLEVEL KERNE
+ export ARCH SRCARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC
+ export CPP AR NM STRIP OBJCOPY OBJDUMP
+ export MAKE AWK GENKSYMS INSTALLKERNEL PERL UTS_MACHINE
+-export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS
++export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE KBUILD_LDFLAGS_MODULE_PREREQ CHECK CHECKFLAGS
+
+ export KBUILD_CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS
+ export KBUILD_CFLAGS CFLAGS_KERNEL CFLAGS_MODULE CFLAGS_GCOV
+--- a/arch/powerpc/Makefile
++++ b/arch/powerpc/Makefile
+@@ -94,7 +94,7 @@ else
+ endif
+ endif
+
+-KBUILD_LDFLAGS_MODULE += arch/powerpc/lib/crtsavres.o
++KBUILD_LDFLAGS_MODULE_PREREQ += arch/powerpc/lib/crtsavres.o
+
+ ifeq ($(CONFIG_TUNE_CELL),y)
+ KBUILD_CFLAGS += $(call cc-option,-mtune=cell)
+--- a/scripts/Makefile.modpost
++++ b/scripts/Makefile.modpost
+@@ -110,7 +110,14 @@ quiet_cmd_cc_o_c = CC $@
+ cmd_cc_o_c = $(CC) $(c_flags) $(KBUILD_CFLAGS_MODULE) $(CFLAGS_MODULE) \
+ -c -o $@ $<
+
+-$(modules:.ko=.mod.o): %.mod.o: %.mod.c FORCE
++quiet_cmd_as_o_S = AS $(quiet_modtag) $@
++cmd_as_o_S = $(CC) $(a_flags) $(AFLAGS_MODULE) -c -o $@ $<
++
++$(KBUILD_LDFLAGS_MODULE_PREREQ): %.o: %.S FORCE
++ $(Q)mkdir -p $(dir $@)
++ $(call if_changed_dep,as_o_S)
++
++$(modules:.ko=.mod.o): %.mod.o: %.mod.c $(KBUILD_LDFLAGS_MODULE_PREREQ) FORCE
+ $(call if_changed_dep,cc_o_c)
+
+ targets += $(modules:.ko=.mod.o)
+@@ -119,6 +126,7 @@ targets += $(modules:.ko=.mod.o)
+ quiet_cmd_ld_ko_o = LD [M] $@
+ cmd_ld_ko_o = $(LD) -r $(LDFLAGS) \
+ $(KBUILD_LDFLAGS_MODULE) $(LDFLAGS_MODULE) \
++ $(KBUILD_LDFLAGS_MODULE_PREREQ) \
+ -o $@ $(filter-out FORCE,$^)
+
+ $(modules): %.ko :%.o %.mod.o FORCE