diff options
Diffstat (limited to 'arch/powerpc/lib/Makefile')
| -rw-r--r-- | arch/powerpc/lib/Makefile | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile index 724d8ee7f7..cdd62a2061 100644 --- a/arch/powerpc/lib/Makefile +++ b/arch/powerpc/lib/Makefile @@ -23,6 +23,19 @@ include $(TOPDIR)/config.mk +## Build a couple of necessary functions into a private libgcc +LIBGCC = $(obj)libgcc.o +GLSOBJS += _ashldi3.o +GLSOBJS += _ashrdi3.o +GLSOBJS += _lshrdi3.o +LGOBJS := $(addprefix $(obj),$(GLSOBJS)) \ + $(addprefix $(obj),$(GLCOBJS)) + +## But only build it if the user asked for it +ifdef USE_PRIVATE_LIBGCC +TARGETS += $(LIBGCC) +endif + LIB = $(obj)lib$(ARCH).o SOBJS-y += ppccache.o @@ -53,9 +66,14 @@ endif COBJS += $(sort $(COBJS-y)) -SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c) +SRCS := $(GLSOBJS:.o=.S) $(GLCOBJS:.o=.c) \ + $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c) OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y)) +TARGETS += $(LIB) + +all: $(TARGETS) + $(LIB): $(obj).depend $(OBJS) @if ! $(CROSS_COMPILE)readelf -S $(OBJS) | grep -q '\.fixup.*PROGBITS';\ then \ @@ -65,6 +83,9 @@ $(LIB): $(obj).depend $(OBJS) fi; $(call cmd_link_o_target, $(OBJS)) +$(LIBGCC): $(obj).depend $(LGOBJS) + $(call cmd_link_o_target, $(LGOBJS)) + ######################################################################### # defines $(obj).depend target |