diff options
| -rw-r--r-- | Makefile | 12 | ||||
| -rw-r--r-- | board/trab/Makefile | 4 | ||||
| -rw-r--r-- | lib_arm/Makefile | 30 |
3 files changed, 34 insertions, 12 deletions
@@ -254,7 +254,17 @@ LIBBOARD = board/$(BOARDDIR)/lib$(BOARD).a LIBBOARD := $(addprefix $(obj),$(LIBBOARD)) # Add GCC lib -PLATFORM_LIBS += -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc +ifdef USE_PRIVATE_LIBGCC +ifeq ("$(USE_PRIVATE_LIBGCC)", "yes") +PLATFORM_LIBGCC = -L $(OBJTREE)/lib_$(ARCH) -lgcc +else +PLATFORM_LIBGCC = -L $(USE_PRIVATE_LIBGCC) -lgcc +endif +else +PLATFORM_LIBGCC = -L $(shell dirname `$(CC) $(CFLAGS) -print-libgcc-file-name`) -lgcc +endif +PLATFORM_LIBS += $(PLATFORM_LIBGCC) +export PLATFORM_LIBS ifeq ($(CONFIG_NAND_U_BOOT),y) NAND_SPL = nand_spl diff --git a/board/trab/Makefile b/board/trab/Makefile index 3a92c0d..2afad88 100644 --- a/board/trab/Makefile +++ b/board/trab/Makefile @@ -36,8 +36,6 @@ SOBJS := $(addprefix $(obj),$(SOBJS)) OBJS_FKT := $(addprefix $(obj),$(COBJS_FKT)) -gcclibdir := $(shell dirname `$(CC) -print-libgcc-file-name`) - LOAD_ADDR = 0xc100000 ######################################################################### @@ -52,7 +50,7 @@ $(obj)trab_fkt.srec: $(OBJS_FKT) $(LIB) -L$(obj)../../examples/standalone -lstubs \ -L$(obj)../../lib_generic -lgeneric \ $(obj)../../lib_arm/div0.o \ - $(obj)../../lib_arm/_*.o + $(PLATFORM_LIBS) $(OBJCOPY) -O srec $(<:.o=) $@ $(obj)trab_fkt.bin: $(obj)trab_fkt.srec diff --git a/lib_arm/Makefile b/lib_arm/Makefile index 4469361..241782c 100644 --- a/lib_arm/Makefile +++ b/lib_arm/Makefile @@ -24,13 +24,16 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(ARCH).a +LIBGCC = $(obj)libgcc.a -SOBJS-y += _ashldi3.o -SOBJS-y += _ashrdi3.o -SOBJS-y += _divsi3.o -SOBJS-y += _modsi3.o -SOBJS-y += _udivsi3.o -SOBJS-y += _umodsi3.o +GLSOBJS += _ashldi3.o +GLSOBJS += _ashrdi3.o +GLSOBJS += _divsi3.o +GLSOBJS += _modsi3.o +GLSOBJS += _udivsi3.o +GLSOBJS += _umodsi3.o + +GLCOBJS += div0.o COBJS-y += board.o COBJS-y += bootm.o @@ -38,16 +41,27 @@ COBJS-y += cache.o ifndef CONFIG_SYS_NO_CP15_CACHE COBJS-y += cache-cp15.o endif -COBJS-y += div0.o COBJS-y += interrupts.o COBJS-y += reset.o -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)) +LGOBJS := $(addprefix $(obj),$(GLSOBJS)) \ + $(addprefix $(obj),$(GLCOBJS)) + +ifdef USE_PRIVATE_LIBGCC +all: $(LIB) $(LIBGCC) +else +all: $(LIB) +endif $(LIB): $(obj).depend $(OBJS) $(AR) $(ARFLAGS) $@ $(OBJS) +$(LIBGCC): $(obj).depend $(LGOBJS) + $(AR) $(ARFLAGS) $@ $(LGOBJS) + ######################################################################### # defines $(obj).depend target |