diff -r 22486c9c7b15 -r 378360dbbdba sbsv1/buildsystem/extension/base/lubbock_miniboot.mk --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/sbsv1/buildsystem/extension/base/lubbock_miniboot.mk Wed Jun 30 11:35:58 2010 +0800 @@ -0,0 +1,212 @@ +# Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). +# All rights reserved. +# This component and the accompanying materials are made available +# under the terms of "Eclipse Public License v1.0" +# which accompanies this distribution, and is available +# at the URL "http://www.eclipse.org/legal/epl-v10.html". +# +# Initial Contributors: +# Nokia Corporation - initial contribution. +# +# Contributors: +# +# Description: +# + +# To guarantee there is a slash at the end of EPOCROOT in case there is not. +# This is needed to ensure compatibility with SBSv1. +TMPROOT:=$(subst \,/,$(EPOCROOT)) +EPOCROOT:=$(patsubst %/,%,$(TMPROOT))/ + +include $(EPOCROOT)epoc32/tools/shell/$(notdir $(basename $(SHELL))).mk + + +# Set the source directory +SRCDIR = $(EXTENSION_ROOT)/nandboot/miniboot +TARGETDIR = $(EPOCROOT)epoc32/release/$(PLATFORM_PATH) +EPOCINCDIR = $(EPOCROOT)epoc32/include/lubbock/nand + +#Rules +vpath %.s $(SRCDIR) +vpath %.inc $(SRCDIR) $(EPOCINCDIR) +vpath %.ginc $(BUILDLOC) + +# Build directory +BUILDLOC = $(EPOCBLD)$(call sbsadd,/base/lubbock) + +## Set the target name +INCLUDES := nand.inc lubbock.inc +EPOCINCLUDES := nand_fbr_offset.inc +SRC := miniboot.s lubbock.s +TARGET=$(TARGETDIR)/lubbock_miniboot.bin +TMPTARGET = $(BUILDLOC)/miniboot.exe + +# Set the code and data base addresses +# Since miniboot is PIC this is just to placate the linker +LINKBASE = 0x0000000 + +ARMASM_OUT := $(shell armasm 2>&1) +ARMASM_OUT_4 := $(word 4,$(ARMASM_OUT)) +# Use GCC toolchain if no other is available +# NB! Need to keep updating/extending allowable range of RVCT versions!! +TOOLVER := GCC +RVCTSTR := $(strip $(findstring RVCT, $(ARMASM_OUT_4))) +ifeq "$(RVCTSTR)" "RVCT" + TOOLVER := RVCT + OP := -- + OB := o +endif + +ifeq "$(TOOLVER)" "RVCT" + ASM_MACROS += USE_CXSF + + ASM := armasm + LINK := armlink + FROMELF := fromelf + OBJEXT := o + INCEXT := inc + + ASMINCPATHCMD := $(foreach dir,$(SRCDIR),$(join -I ,$(dir))) $(foreach dir,$(EPOCINCDIR),$(join -I ,$(dir))) + ASMINCFBRPATH := $(foreach fir,$(EPOCINCDIR),$(join -I ,$(fir))) + ASM_MACRO_CMD := $(foreach macro,$(ASM_MACROS),$(OP)predefine "$(macro) SETL {TRUE}") + AFLAGS := -g $(OP)keep $(ASM_MACRO_CMD) $(ASMINCPATHCMD) $(ASMINCFBRPATH) + + SYMOPT := $(OP)symdefs + ASMTYP := ARMASM + LINKFILE := +define do_asm + $(ASM) $(AFLAGS) -$(OB) $@ $(OP)LIST $(join $(basename $@),.lst) $< +endef + + LFLAGS := $(OP)ro-base $(LINKBASE) $(OP)entry $(LINKBASE) $(OP)map + +define do_link + $(LINK) $(LFLAGS) -$(OB) $@ $(filter %.$(OBJEXT),$^) +endef + +define do_strip + $(FROMELF) $(OP)bin $(OP)output $@ $< +endef +endif + + +#GCC build options +ifeq "$(TOOLVER)" "GCC" + ASM := as + AFLAGS := -mapcs-32 -R -n -I$(BUILDLOC) + + LINKFLAGS = -n -x --section-alignment 4 --file-alignment 2 -no-whole-archive + OBJEXT := o + INCEXT := ginc + LINKFILE = $(SRCDIR)/miniboot.lnk +define do_headers + perl $(EPOCROOT)epoc32/tools/armasm2as.pl $< $@ +endef +define do_asm + perl $(EPOCROOT)epoc32/tools/armasm2as.pl $< $(join $(basename $@),.s) + $(AS) $(AFLAGS) -o $@ $(join $(basename $@),.s) +endef +define do_link + ld -o "$(TMPTARGET)" --start $(FULLOBJECTS) --script=$(LINKFILE) +endef +define do_strip + strip -O binary -o "$(TARGET)" "$(TMPTARGET)" + $(ERASE) $(call slash2generic,"$(TMPTARGET)") + echo Built $(TARGET) +endef + PROCESS_INCLUDES := 1 +endif + + +OBJECTS := $(foreach f,$(SRC),$(basename $(f)).$(OBJEXT)) + +FULLOBJECTS := $(addprefix $(BUILDLOC)/,$(OBJECTS)) + + +#Include processing +FULLINCLUDES := $(addprefix $(SRCDIR)/,$(INCLUDES)) +#Object processing +FULLSRC := $(addprefix $(SRCDIR)/,$(SRC)) + +ifdef PROCESS_INCLUDES +GCCSRC := $(addprefix $(EPOCBLD)/,$(SRC)) +FULLINCLUDES := $(foreach f,$(FULLINCLUDES),$(basename $(f)).$(INCEXT)) + +EPOCFULLINCLUDES := $(foreach f,$(EPOCINCLUDES),$(basename $(f)).$(INCEXT)) +EPOCFULLINCLUDES := $(addprefix $(BUILDLOC)/,$(EPOCFULLINCLUDES)) + + +#Creation of headers +$(FULLINCLUDES) : $(SRCDIR)/%.$(INCEXT) : %.inc + $(do_headers) +$(EPOCFULLINCLUDES) : $(BUILDLOC)/%.$(INCEXT) : %.inc + $(do_headers) + +else + +#Armasm sytax specifc asm rule goes here + +EPOCFULLINCLUDES:= $(addprefix $(EPOCINCDIR)/,$(EPOCINCLUDES)) +endif + + +#Strip +$(call abldquote,$(TARGET)) : $(call abldquote,$(TMPTARGET)) $(call pipe,$(TARGETDIR) $(BUILDLOC)) + $(do_strip) + +#Link +$(call abldquote,$(TMPTARGET)) : $(FULLOBJECTS) + $(do_link) + +#Objects +$(FULLOBJECTS) : $(BUILDLOC)/%.$(OBJEXT) : %.s $(FULLINCLUDES) $(EPOCFULLINCLUDES) $(call pipe,$(BUILDLOC)) + $(do_asm) + +# make directories +$(call abldquote,$(TARGETDIR)) : + @$(call ifnotexistd,"$(TARGETDIR)") + +$(call abldquote,$(BUILDLOC)) : + @$(call ifnotexistd,"$(BUILDLOC)") + +$(EPOCBLD) : + @$(call ifnotexistd,"$(EPOCBLD)") + + +MAKMAKE : + echo Nothing to do + echo $(BUILDLOC) + +FREEZE : + echo Nothing to do + echo $(BUILDLOC) + +LIB : + echo Nothing to do + echo $(BUILDLOC) + +CLEANLIB : + echo Nothing to do + echo $(BUILDLOC) + +RESOURCE : + echo Nothing to do + echo $(BUILDLOC) + +FINAL : + echo Nothing to do + echo $(BUILDLOC) + + + +BLD SAVESPACE : $(call abldquote,$(TARGETDIR)) $(EPOCBLD) $(call abldquote,$(TARGET)) $(call sbsadd,$(BUILDLOC)) + +RELEASABLES : + @echo "$(TARGET)" + +CLEAN : + -$(ERASE) $(call slash2generic,"$(TARGET)") + -$(ERASE) $(call slash2generic,"$(EPOCBLD)/*.*") +# -$(ERASE) "$(TARGET)" +# -$(ERASE) "$(EPOCBLD)/*.*" +