arm64: make secmon link with the manual template
Secmon needs a special build rule because of the objcopy -B operation required to include it in ramstage. Utilize the manual template so builds continue to work with upcoming build chnages. Note: secmon is actually missing symbols still so those still need to be addressed. That looks to be as if --gc-sections isn't be honored, but I'm actually thinking the symbols are just erroneously carried over as the references for these symbols don't show up in the symbol table: U coreboot_build U coreboot_extra_version U coreboot_version U default_baudrate U lb_add_console U lb_add_serial U uart_baudrate_divisor Change-Id: I41c75e93536b73c4304ef3a87dc39d448d1f00d4 Signed-off-by: Aaron Durbin <adurbin@chromium.org> Reviewed-on: http://review.coreboot.org/9300 Tested-by: build bot (Jenkins) Reviewed-by: Patrick Georgi <pgeorgi@google.com>
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@ -23,10 +23,10 @@ $(eval $(call create_class_compiler,secmon,arm64))
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SECMON_DIR=$(obj)/arch/arm64/armv8/secmon
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SECMON_BIN=$(SECMON_DIR)/secmon
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SECMON_OBJ=$(SECMON_DIR)/secmon.o
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SECMON_ELF=$(SECMON_DIR)/secmon.elf
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SECMON_RMOD=$(SECMON_DIR)/secmon.elf.rmod
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SECMON_RAMSTAGE=$(SECMON_DIR)/secmon.ramstage.o
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SECMON_OBJ=$(SECMON_BIN).o
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SECMON_ELF=$(SECMON_BIN).elf
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SECMON_RMOD=$(SECMON_ELF).rmod
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SECMON_RAMSTAGE=$(SECMON_DIR)/secmon.manual
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secmon-generic-ccopts += -I$(src)/arch/arm64/include/armv8/ -include $(src)/include/kconfig.h -D__SECMON__
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@ -38,16 +38,16 @@ secmon-y += ../exception.c
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secmon-y += ../../cpu.c
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secmon-y += ../../transition_asm.S ../../transition.c
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ramstage-srcs += $(SECMON_BIN).o
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ramstage-srcs += $(SECMON_RAMSTAGE)
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$(SECMON_OBJ): $$(secmon-objs)
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$(CC_secmon) $(LDFLAGS) -nostdlib -r -o $@ $^
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$(CC_secmon) $(LDFLAGS) -nostdlib -r -o $@ $^
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$(eval $(call rmodule_link,$(SECMON_ELF), $(SECMON_OBJ), 0,arm64))
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$(SECMON_BIN): $(SECMON_RMOD)
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$(OBJCOPY_secmon) -O binary $< $@
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$(OBJCOPY_secmon) -O binary $< $@
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$(SECMON_RAMSTAGE): $(SECMON_BIN)
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@printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
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cd $(dir $@); $(OBJCOPY_secmon) -I binary $(notdir $<) -O elf64-littleaarch64 -B aarch64 $(notdir $@)
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$(SECMON_BIN).ramstage.manual: $(SECMON_BIN)
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@printf " OBJCOPY $(subst $(obj)/,,$(@))\n"
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cd $(dir $@); $(OBJCOPY_secmon) -I binary $(notdir $<) -O elf64-littleaarch64 -B aarch64 $(notdir $@)
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