From f2d94b5f809410300fe10dc9d0786790018463a0 Mon Sep 17 00:00:00 2001 From: Shakeeb Date: Sat, 27 Aug 2016 10:50:49 -0500 Subject: SBE code restructure: sbe -> src rename Change-Id: I6e4378d0e71a00ed2b239658d43f180df2a9b748 RTC:159709 Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/28875 Tested-by: Jenkins Server Tested-by: FSP CI Jenkins Reviewed-by: RAJA DAS Reviewed-by: Sachin Gupta --- src/boot/Makefile | 86 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 86 insertions(+) create mode 100644 src/boot/Makefile (limited to 'src/boot/Makefile') diff --git a/src/boot/Makefile b/src/boot/Makefile new file mode 100644 index 00000000..95e29143 --- /dev/null +++ b/src/boot/Makefile @@ -0,0 +1,86 @@ +# IBM_PROLOG_BEGIN_TAG +# This is an automatically generated prolog. +# +# $Source: src/boot/Makefile $ +# +# OpenPOWER sbe Project +# +# Contributors Listed Below - COPYRIGHT 2016 +# +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or +# implied. See the License for the specific language governing +# permissions and limitations under the License. +# +# IBM_PROLOG_END_TAG +export SUB_OBJDIR = /boot + +include img_defs.mk +include bootfiles.mk + +INCLUDES += -I$(IMAGE_SRCDIR) + +OBJS := $(addprefix $(OBJDIR)/, $(BOOT_OBJECTS)) +BOOTOBJS += $(OBJS) +LINK_SCRIPT_LOADER = $(addprefix $(OBJDIR)/, linkscriptloader) +LINK_SCRIPT_OTPROM = $(addprefix $(OBJDIR)/, linkscriptotprom) + +all: $(OBJS) \ + $(OBJDIR)/$(IMAGE_LOADER_NAME).bin $(OBJDIR)/$(IMAGE_OTPROM_NAME).bin + +$(OBJS) $(OBJS:.o=.d): | $(OBJDIR) + +# Loader Objects +LOADER_OBJS := $(addprefix $(OBJDIR)/, $(BASE_LOADER_OBJECTS)) +#Otprom Loader Objects +OTPROM_LOADER_OBJS := $(addprefix $(OBJDIR)/, $(OTPROM_LOADER_OBJECTS)) +# ---- Otprom Image ------ +$(OBJDIR)/$(IMAGE_OTPROM_NAME).bin $(OBJDIR)/$(IMAGE_OTPROM_NAME).dis: $(OBJDIR)/$(IMAGE_OTPROM_NAME).out + $(OBJCOPY) -O binary $< $(OBJDIR)/$(IMAGE_OTPROM_NAME).bin `/usr/bin/nm $(OBJDIR)/$(IMAGE_OTPROM_NAME).out | grep "A _loader_end" | cut -d " " -f 1` + $(OBJDUMP) -S $< > $(OBJDIR)/$(IMAGE_OTPROM_NAME).dis + +#create a linked ELF executable +$(OBJDIR)/$(IMAGE_OTPROM_NAME).out: $(OTPROM_LOADER_OBJS) $(LINK_SCRIPT_OTPROM) + $(LD) -e base_loader -T$(LINK_SCRIPT_OTPROM) -Map $(OBJDIR)/$(IMAGE_OTPROM_NAME).map -Bstatic -o $(OBJDIR)/$(IMAGE_OTPROM_NAME).out $(OTPROM_LOADER_OBJS) + +# pass the link command file through the C preprocessor to evaluate macros +# and remove comments +$(LINK_SCRIPT_OTPROM): $(IMAGE_SRCDIR)/linkotprom.cmd + $(CPP) -I. -E -x c++ -P $(DEFS) $(IMAGE_SRCDIR)/linkotprom.cmd -o $(LINK_SCRIPT_OTPROM) + +# ---- Loader Image ------ +$(OBJDIR)/$(IMAGE_LOADER_NAME).bin $(OBJDIR)/$(IMAGE_LOADER_NAME).dis: $(OBJDIR)/$(IMAGE_LOADER_NAME).out + $(OBJCOPY) -O binary $< $(OBJDIR)/$(IMAGE_LOADER_NAME).bin --pad-to 0x`/usr/bin/nm $(OBJDIR)/$(IMAGE_LOADER_NAME).out | grep "A _loader_end" | cut -d " " -f 1` + $(OBJDUMP) -S $< > $(OBJDIR)/$(IMAGE_LOADER_NAME).dis + +#create a linked ELF executable +$(OBJDIR)/$(IMAGE_LOADER_NAME).out: $(LOADER_OBJS) $(LINK_SCRIPT_LOADER) + $(LD) -e base_loader -T$(LINK_SCRIPT_LOADER) -Map $(OBJDIR)/$(IMAGE_LOADER_NAME).map -Bstatic -o $(OBJDIR)/$(IMAGE_LOADER_NAME).out $(LOADER_OBJS) + +# pass the link command file through the C preprocessor to evaluate macros +# and remove comments +$(LINK_SCRIPT_LOADER): $(IMAGE_SRCDIR)/linkloader.cmd + $(CPP) -I. -E -x c++ -P $(DEFS) $(IMAGE_SRCDIR)/linkloader.cmd -o $(LINK_SCRIPT_LOADER) + +$(OBJDIR): + mkdir -p $(OBJDIR) + +.PHONY: clean all + +#clean the kernel directory first, then the application level clean +clean: + rm -fr $(OBJDIR) + +ifneq ($(MAKECMDGOALS),clean) +include $(OBJS:.o=.d) +endif + + -- cgit v1.2.1