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-rw-r--r--arch/mips/lib/Makefile20
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/mips/lib/Makefile b/arch/mips/lib/Makefile
index 9244f31..967e98a 100644
--- a/arch/mips/lib/Makefile
+++ b/arch/mips/lib/Makefile
@@ -25,6 +25,13 @@ include $(TOPDIR)/config.mk
LIB = $(obj)lib$(ARCH).o
+## 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))
+
SOBJS-y +=
COBJS-y += board.o
@@ -37,9 +44,22 @@ endif
SRCS := $(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y))
+# Always build libmips.o
+TARGETS := $(LIB)
+
+# Build private libgcc only when asked for
+ifdef USE_PRIVATE_LIBGCC
+TARGETS += $(LIBGCC)
+endif
+
+all: $(TARGETS)
+
$(LIB): $(obj).depend $(OBJS)
$(call cmd_link_o_target, $(OBJS))
+$(LIBGCC): $(obj).depend $(LGOBJS)
+ $(call cmd_link_o_target, $(LGOBJS))
+
#########################################################################
# defines $(obj).depend target