Move sandbox-specific link rule to arch/sandbox/config.mk.
Signed-off-by: Masahiro Yamada yamada.m@jp.panasonic.com ---
Makefile | 33 ++++++++++++++------------------- arch/sandbox/config.mk | 4 ++++ 2 files changed, 18 insertions(+), 19 deletions(-)
diff --git a/Makefile b/Makefile index 364b9be..c4706d6 100644 --- a/Makefile +++ b/Makefile @@ -739,7 +739,7 @@ endif endif endif
-LDFLAGS_u-boot += -T u-boot.lds $(LDFLAGS_FINAL) +LDFLAGS_u-boot += $(LDFLAGS_FINAL) ifneq ($(CONFIG_SYS_TEXT_BASE),) LDFLAGS_u-boot += -Ttext $(CONFIG_SYS_TEXT_BASE) endif @@ -914,27 +914,22 @@ u-boot.elf: u-boot.bin --defsym=_start=$(CONFIG_SYS_TEXT_BASE) \ -Ttext=$(CONFIG_SYS_TEXT_BASE)
-ifeq ($(CONFIG_SANDBOX),y) -GEN_UBOOT = \ - $(CC) $(SYMS) -T u-boot.lds \ - -Wl,--start-group $(u-boot-main) -Wl,--end-group \ - $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map -o u-boot -else -GEN_UBOOT = \ - $(LD) $(LDFLAGS) $(LDFLAGS_$(@F)) \ - $(u-boot-init) \ - --start-group $(u-boot-main) --end-group $(PLATFORM_LIBS) \ - -Map u-boot.map -o u-boot -endif +# Rule to link u-boot +# May be overridden by arch/$(ARCH)/config.mk +quiet_cmd_u-boot__ ?= LD $@ + cmd_u-boot__ ?= $(LD) $(LDFLAGS) $(LDFLAGS_u-boot) -o $@ \ + -T u-boot.lds $(u-boot-init) \ + --start-group $(u-boot-main) --end-group \ + $(PLATFORM_LIBS) -Map u-boot.map
u-boot: $(u-boot-init) $(u-boot-main) u-boot.lds - $(GEN_UBOOT) + $(call if_changed,u-boot__) ifeq ($(CONFIG_KALLSYMS),y) - smap=`$(call SYSTEM_MAP,u-boot) | \ - awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\000"}'` ; \ - $(CC) $(c_flags) -DSYSTEM_MAP=""$${smap}"" \ - -c $(srctree)/common/system_map.c -o common/system_map.o - $(GEN_UBOOT) common/system_map.o + smap=`$(call SYSTEM_MAP,u-boot) | \ + awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\000"}'` ; \ + $(CC) $(c_flags) -DSYSTEM_MAP=""$${smap}"" \ + -c $(srctree)/common/system_map.c -o common/system_map.o + $(call cmd,u-boot__) common/system_map.o endif
# The actual objects are generated when descending, diff --git a/arch/sandbox/config.mk b/arch/sandbox/config.mk index 6142dd4..23b057e 100644 --- a/arch/sandbox/config.mk +++ b/arch/sandbox/config.mk @@ -7,3 +7,7 @@ PLATFORM_LIBS += -lrt
# Support generic board on sandbox __HAVE_ARCH_GENERIC_BOARD := y + +cmd_u-boot__ = $(CC) -o $@ -T u-boot.lds \ + -Wl,--start-group $(u-boot-main) -Wl,--end-group \ + $(PLATFORM_LIBS) -Wl,-Map -Wl,u-boot.map