From 8471ff3c403a8f4064cb11105aa97e314bc681e7 Mon Sep 17 00:00:00 2001 From: Bernhard Reutner-Fischer Date: Mon, 10 Nov 2008 11:28:34 +0100 Subject: [PATCH] bump version --- linux-2.6.27.5-powerpc-crtsavres_for_modules.patch | 75 ++++++++++++++++++++++ 1 file changed, 75 insertions(+) create mode 100644 linux-2.6.27.5-powerpc-crtsavres_for_modules.patch diff --git a/linux-2.6.27.5-powerpc-crtsavres_for_modules.patch b/linux-2.6.27.5-powerpc-crtsavres_for_modules.patch new file mode 100644 index 0000000..b7c382d --- /dev/null +++ b/linux-2.6.27.5-powerpc-crtsavres_for_modules.patch @@ -0,0 +1,75 @@ +Fix linking modules against crtsavres.o + +Previously we got + CC drivers/char/hw_random/rng-core.mod.o + LD [M] drivers/char/hw_random/rng-core.ko +/there/src/buildroot.git.ppc/build_powerpc_nofpu/staging_dir/usr/bin/powerpc-linux-uclibc-ld: arch/powerpc/lib/crtsavres.o: No such file: No such file or directory + + * Makefile (LDFLAGS_MODULE_PREREQ): New variable to hold prerequisite + files for modules. + * arch/powerpc/Makefile: add crtsavres.o to LDFLAGS_MODULE_PREREQ. + * scripts/Makefile.modpost (cmd_as_o_S): Copy from Makefile.build. + (cmd_ld_ko_o): Also link LDFLAGS_MODULE_PREREQ. + Provide rule to build objects from assembler. + +Signed-off-by: Bernhard Reutner-Fischer + +diff -rup ../../x/linux-2.6.26.5.old/arch/powerpc/Makefile linux-2.6.26.5/arch/powerpc/Makefile +--- ../../x/linux-2.6.26.5.old/arch/powerpc/Makefile 2008-09-08 19:40:20.000000000 +0200 ++++ linux-2.6.26.5/arch/powerpc/Makefile 2008-10-07 14:28:08.000000000 +0200 +@@ -97,7 +97,7 @@ else + KBUILD_CFLAGS += $(call cc-option,-mtune=power4) + endif + else +-LDFLAGS_MODULE += arch/powerpc/lib/crtsavres.o ++LDFLAGS_MODULE_PREREQ += arch/powerpc/lib/crtsavres.o + endif + + ifeq ($(CONFIG_TUNE_CELL),y) +diff -rup ../../x/linux-2.6.26.5.old/Makefile linux-2.6.26.5/Makefile +--- ../../x/linux-2.6.26.5.old/Makefile 2008-09-08 19:40:20.000000000 +0200 ++++ linux-2.6.26.5/Makefile 2008-10-07 14:15:59.000000000 +0200 +@@ -318,6 +318,7 @@ MODFLAGS = -DMODULE + CFLAGS_MODULE = $(MODFLAGS) + AFLAGS_MODULE = $(MODFLAGS) + LDFLAGS_MODULE = ++LDFLAGS_MODULE_PREREQ = + CFLAGS_KERNEL = + AFLAGS_KERNEL = + +@@ -342,7 +343,7 @@ KERNELVERSION = $(VERSION).$(PATCHLEVEL) + export VERSION PATCHLEVEL SUBLEVEL KERNELRELEASE KERNELVERSION + export ARCH SRCARCH CONFIG_SHELL HOSTCC HOSTCFLAGS CROSS_COMPILE AS LD CC + export CPP AR NM STRIP OBJCOPY OBJDUMP MAKE AWK GENKSYMS PERL UTS_MACHINE +-export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE CHECK CHECKFLAGS ++export HOSTCXX HOSTCXXFLAGS LDFLAGS_MODULE LDFLAGS_MODULE_PREREQ CHECK CHECKFLAGS + + export KBUILD_CPPFLAGS NOSTDINC_FLAGS LINUXINCLUDE OBJCOPYFLAGS LDFLAGS + export KBUILD_CFLAGS CFLAGS_KERNEL CFLAGS_MODULE +diff -rup ../../x/linux-2.6.26.5.old/scripts/Makefile.modpost linux-2.6.26.5/scripts/Makefile.modpost +--- ../../x/linux-2.6.26.5.old/scripts/Makefile.modpost 2008-09-08 19:40:20.000000000 +0200 ++++ linux-2.6.26.5/scripts/Makefile.modpost 2008-10-07 14:24:34.000000000 +0200 +@@ -122,14 +122,21 @@ quiet_cmd_cc_o_c = CC $@ + cmd_cc_o_c = $(CC) $(c_flags) $(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 $@ $< ++ ++$(LDFLAGS_MODULE_PREREQ): %.o: %.S FORCE ++ $(call if_changed_dep,as_o_S) ++ ++$(modules:.ko=.mod.o): %.mod.o: %.mod.c $(LDFLAGS_MODULE_PREREQ) FORCE + $(call if_changed_dep,cc_o_c) + + targets += $(modules:.ko=.mod.o) + + # Step 6), final link of the modules + quiet_cmd_ld_ko_o = LD [M] $@ +- cmd_ld_ko_o = $(LD) -r $(LDFLAGS) $(LDFLAGS_MODULE) -o $@ \ ++ cmd_ld_ko_o = $(LD) -r $(LDFLAGS) $(LDFLAGS_MODULE_PREREQ) \ ++ $(LDFLAGS_MODULE) -o $@ \ + $(filter-out FORCE,$^) + + $(modules): %.ko :%.o %.mod.o FORCE -- 2.11.4.GIT