# 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:
# # NB! LINKBASE : Code execute address also set coreldr.lnk file
# # MUST REFLECT CORELOADER ADDRESS RELOCATION IN BOTH FILES!!
#
#
# 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 $(SHELL))).mk
## If any of these macros are changed, then execute "abld clean coreldr" from this directory
## Use this macro if it is required to use the MMU
## if the MMU is not require either comment it out or set it FALSE
USE_MMU := TRUE
## This macro enables benchmarking code. Comment out or set FALSE if not required
#WRITE_TIMINGS := TRUE
## This macro causes the page tables to be output. Comment out or set FALSE if not required
## If this option is selected then the MMU code will be enabled
#DUMP_PAGE_TABLES := TRUE
## Make sure all 3 macros are either TRUE or FALSE
# Enforce USE_MMU if page table is to be dumped
ifeq "$(DUMP_PAGE_TABLES)" "TRUE"
USE_MMU := TRUE
else
DUMP_PAGE_TABLES := FALSE
endif
ifneq "$(USE_MMU)" "TRUE"
USE_MMU := FALSE
endif
ifneq "$(WRITE_TIMINGS)" "TRUE"
WRITE_TIMINGS := FALSE
endif
#Set the directories
GENSRCDIR := $(EXTENSION_ROOT)/../../../kernelhwsrv/kerneltest/e32utils/nandboot/coreldr
XSRSRCDIR := $(EXTENSION_ROOT)/../../../kernelhwsrv/kerneltest/e32utils/nandboot/coreldr/unistore2
SPECSRCDIR := $(EXTENSION_ROOT)/../omaph4bsp/h4/nandboot/coreldr_smallblk
VARIANTINC := $(INC_PATH)/omap_hrp/h4
VARIANTINC2 := $(EXTENSION_ROOT)/../omaph4bsp/shared/bootstrap
VARIANTINC3 := $(EXTENSION_ROOT)/../omaph4bsp/h4/nand
GENINC1 := $(INC_PATH)
GENINC3 := $(EPOCROOT)epoc32/include
GENDRIVERINC := $(INC_PATH)/drivers
GENINC2 := $(INC_PATH)/drivers/unistore2
GENINCPATH:= $(GENSRCDIR) $(SPECSRCDIR) $(XSRSRCDIR) $(VARIANTINC) $(VARIANTINC2) $(VARIANTINC3) $(GENINC1) $(GENDRIVERINC) $(GENINC2) $(GENINC3)
# Set the source/include/target directories
GSRCDIR = ../../../unref/orphan/cedgen/shared/nandboot
VINCDIR = ../../../unref/orphan/cedgen/h4/inc
GINCDIR = ../../../unref/orphan/cedgen/shared/inc
EPOCINCDIR = $(INC_PATH)/omap_hrp/h4
# Build directory (EPOCBLD too long)
#BUILDLOC = $(EPOCROOT)epoc32/build/omap_hrp/h4_restricted/unistore2/nandboot/coreldr/$(PLATFORM_PATH)
#BUILDLOC = $(EPOCBLD)/$(PLATFORM_PATH)/$(CFG_PATH) # Error as $(EPOCBLD) include platform
BUILDLOC = $(EPOCBLD)/$(CFG_PATH)
# Set the target name
TARGETDIR := $(EPOCROOT)epoc32/release/$(PLATFORM_PATH)
TARGET = $(TARGETDIR)/h4hrp_un2_sb_coreldr.bin
TMPTARGET = $(BUILDLOC)/h4hrp_un2_sb_coreldr.elf
#Rules
vpath %.s . $(SPECSRCDIR) $(SRCDIR)
vpath %.inc . $(SPECSRCDIR) $(EPOCINCDIR)
vpath %.ginc . $(BUILDLOC)
INCLUDES :=
VHEADERS := nanddevice.h
BUILTINCLUDES := nanddevice.inc config.inc
BUILTINCLUDES2 := nand_plat.inc
ASMSOURCE := coreldrasm_smallblk.s
GENCPPSOURCE := coreldr.cpp inflate.cpp
XSRCPPSOURCE := coreldrxsr.cpp
ifeq "$(USE_MMU)" "TRUE"
GENASMSOURCE := coreldrmmu.s # only link in the MMU stuff if required
endif
HEADERS := inflate.h coreldr.h
SPECHEADERS := nand_plat.h
## Address at which coreloader binary is loaded and then started from
#
# On H4 this number is base of ram + 48MB (permitting 48MB core images)
# this number is pretty arbitrary and may be raised higher into ram
# if necessary as long as the corresponding change is also made to
# KCoreLoaderAddress in variant_bootstrap.inc
#
LINKBASE = 0x83000000
#ARMASM_OUT := $(shell armasm 2>&1)
#ARMASM_OUT_4 := $(word 4,$(ARMASM_OUT))
ARMASM_OUT := $(wordlist 2, 4, $(shell armasm --vsn 2>&1))
# Select the toolchain: ARM RVCT, then GCC
# Use GCC toolchain if no other is available
TOOLVER := GCC
#RVCTSTR := $(strip $(findstring RVCT, $(ARMASM_OUT_4)))
RVCTSTR := $(strip $(findstring RVCT,$(ARMASM_OUT)))
ifeq "$(RVCTSTR)" "RVCT"
TOOLVER := RVCT
OP := --
OB := o
endif
# Build up logical TRUE defines
ifeq "$(USE_MMU)" "TRUE"
ASM_TRUE_MACROS += USE_MMU
endif
ifeq "$(WRITE_TIMINGS)" "TRUE"
ASM_TRUE_MACROS += WRITE_TIMINGS
endif
ifeq "$(DUMP_PAGE_TABLES)" "TRUE"
ASM_TRUE_MACROS += DUMP_PAGE_TABLES
endif
# Build up logical FALSE defines
ifeq "$(USE_MMU)" "FALSE"
ASM_FALSE_MACROS += USE_MMU
endif
ifeq "$(WRITE_TIMINGS)" "FALSE"
ASM_FALSE_MACROS += WRITE_TIMINGS
endif
ifeq "$(DUMP_PAGE_TABLES)" "FALSE"
ASM_FALSE_MACROS += DUMP_PAGE_TABLES
endif
#Arm RVCT tools
ifeq "$(TOOLVER)" "RVCT"
ASM_TRUE_MACROS += USE_CXSF
ASM := armasm
LINK := armlink
FROMELF := fromelf
CPP := armcc
OBJEXT := o
INCEXT := inc
ARMCCFLAGS := --arm -c -Otime --cpp
ARMCCFLAGS := $(ARMCCFLAGS) $(foreach dir,$(GENINCPATH),$(join -I, $(dir)))
ARMCCFLAGS := $(ARMCCFLAGS) -DEKA2
ARMCCFLAGS := $(ARMCCFLAGS) -DSYMBIAN_SUPPORT_UNISTORE2
ARMCCFLAGS := $(ARMCCFLAGS) --preinclude $(EPOCROOT)epoc32/include/rvct/rvct.h
ifeq "$(CFG)" "UDEB"
ARMCCFLAGS := $(ARMCCFLAGS) -D_DEBUG
endif
ASM_TRUE_MACRO_CMD := $(foreach macro,$(ASM_TRUE_MACROS),$(OP)predefine "$(macro) SETL {TRUE}")
ASM_FALSE_MACRO_CMD := $(foreach macro,$(ASM_FALSE_MACROS),$(OP)predefine "$(macro) SETL {FALSE}")
ASM_LINKBASE_MACRO := $(OP)predefine "_LINKBASE_ SETA $(LINKBASE)"
AFLAGS := -g $(OP)keep $(ASM_TRUE_MACRO_CMD) $(ASM_FALSE_MACRO_CMD) $(ASM_LINKBASE_MACRO) -I$(BUILDLOC) $(foreach dir,$(GENINCPATH),$(join -I, $(dir)))
LFLAGS := $(OP)entry BootEntry $(OP)ro-base $(LINKBASE) $(OP)FIRST BootEntry $(OP)map
SYMOPT := $(OP)symdefs
ASMTYP := ARMASM
LINKFILE :=
define do_compile
$(CPP) $(ARMCCFLAGS) $< -o $@
endef
define do_h2inc
perl $(EPOCROOT)epoc32/tools/h2inc.pl $< $@ ARMASM
endef
define do_asm
$(ASM) $(AFLAGS) -$(OB) $@ $(OP)LIST $(join $(basename $@),.lst) $<
endef
define do_link
$(LINK) $(LFLAGS) -$(OB) $@ $(FULLOBJECTS)
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)
ASM_TRUE_MACRO_CMD := $(foreach macro,$(ASM_TRUE_MACROS),--defsym $(macro)=1)
ASM_FALSE_MACRO_CMD := $(foreach macro,$(ASM_FALSE_MACROS),--defsym $(macro)=0)
ASM_LINKBASE_MACRO := --defsym _LINKBASE_=$(LINKBASE)
LINKFLAGS = -n --section-alignment 4 --file-alignment 2 -no-whole-archive
GCCFLAGS=-march=armv4 -nostdinc -pipe -c -Wall -Wno-ctor-dtor-privacy -Wno-unknown-pragmas
GCCFLAGS := $(GCCFLAGS) $(foreach dir,$(GENINCPATH),$(join -I, $(dir)))
GCCDEFS = -D__SYMBIAN32__ -D__GCC32__ -D__EPOC32__ -D__MARM__ -D__MARM_ARM4__ -DEKA2 -DSYMBIAN_SUPPORT_UNISTORE2
ifeq "$(CFG)" "UDEB"
GCC = gcc -x c++ -g -O2 $(GCCFLAGS) -D_DEBUG -D_UNICODE $(GCCDEFS)
else
GCC = gcc -x c++ -s -fomit-frame-pointer -O2 $(GCCFLAGS) -DNDEBUG -D_UNICODE $(GCCDEFS)
endif
LINKFILE = $(SPECSRCDIR)/coreldr.lnk
OBJEXT := o
INCEXT := ginc
PROCESS_INCLUDES := 1
define do_compile
$(GCC) -o $@ $<
endef
define do_h2inc
perl $(EPOCROOT)epoc32/tools/h2inc.pl $< $@ AS
perl $(EPOCROOT)epoc32/tools/armasm2as.pl $@ $(join $(basename $@),.ginc)
endef
define do_includes
perl $(EPOCROOT)epoc32/tools/armasm2as.pl $< $@
endef
define do_asm
perl $(EPOCROOT)epoc32/tools/armasm2as.pl $< $(join $(basename $@),.s)
$(AS) $(AFLAGS) $(ASM_TRUE_MACRO_CMD) $(ASM_FALSE_MACRO_CMD) $(ASM_LINKBASE_MACRO) -o $@ $(join $(basename $@),.s)
endef
define do_strip
strip -O binary -o "$(TARGET)" "$(TMPTARGET)"
echo Built $(TARGET)
endef
define do_link
ld -o "$(TMPTARGET)" --start $(FULLOBJECTS) --script=$(LINKFILE)
endef
endif
#CPP source processing
FULLCPPSOURCE := $(addprefix $(GENSRCDIR)/,$(GENCPPSOURCE))
#Header processing
FULLHEADERS := $(addprefix $(GENSRCDIR)/,$(HEADERS))
FULLSPECHEADERS := $(addprefix $(VARIANTINC)/,$(SPECHEADERS))
FULLVHEADERS := $(addprefix $(GENDRIVERINC)/,$(VHEADERS))
FULLBUILTINCLUDES := $(addprefix $(BUILDLOC)/,$(BUILTINCLUDES))
$(FULLBUILTINCLUDES) : $(FULLVHEADERS)
$(do_h2inc)
FULLVHEADERS2 := $(addprefix $(VARIANTINC)/,$(SPECHEADERS))
FULLBUILTINCLUDES2 := $(addprefix $(BUILDLOC)/,$(BUILTINCLUDES2))
$(FULLBUILTINCLUDES2) : $(FULLVHEADERS2)
$(do_h2inc)
#object names
GENCPPOBJECTS := $(foreach f,$(GENCPPSOURCE),$(basename $(f)).$(OBJEXT))
FULLGENCPPOBJECTS := $(addprefix $(BUILDLOC)/,$(GENCPPOBJECTS))
XSRCPPOBJECTS := $(foreach f,$(XSRCPPSOURCE),$(basename $(f)).$(OBJEXT))
FULLXSRCPPOBJECTS := $(addprefix $(BUILDLOC)/,$(XSRCPPOBJECTS))
ASMOBJECTS := $(foreach f,$(ASMSOURCE),$(basename $(f)).$(OBJEXT))
FULLASMOBJECTS := $(addprefix $(BUILDLOC)/,$(ASMOBJECTS))
GENASMOBJECTS := $(foreach f,$(GENASMSOURCE),$(basename $(f)).$(OBJEXT))
FULLGENASMOBJECTS := $(addprefix $(BUILDLOC)/,$(GENASMOBJECTS))
FULLOBJECTS := $(FULLASMOBJECTS) $(FULLGENASMOBJECTS) $(FULLGENCPPOBJECTS) $(FULLXSRCPPOBJECTS)
ifdef PROCESS_INCLUDES
GCCSRC := $(addprefix $(BUILDLOC)/,$(SRC))
#Creation of headers
FULLINCLUDES := $(foreach f,$(INCLUDES),$(basename $(f)).$(INCEXT))
FULLINCLUDES := $(addprefix $(BUILDLOC)/,$(FULLINCLUDES))
$(FULLINCLUDES) : $(BUILDLOC)/%.$(INCEXT) : %.inc
$(do_includes)
FULLBLDINCLUDES := $(foreach f,$(BLDINCLUDES),$(basename $(f)).$(INCEXT))
FULLBLDINCLUDES := $(addprefix $(BUILDLOC)/,$(FULLBLDINCLUDES))
$(FULLBLDINCLUDES) : $(BUILDLOC)/%.$(INCEXT) : %.inc
$(do_includes)
FULLPLATINCLUDES := $(foreach f,$(PLATINCLUDES),$(basename $(f)).$(INCEXT))
FULLPLATINCLUDES := $(addprefix $(BUILDLOC)/,$(FULLPLATINCLUDES))
$(FULLPLATINCLUDES) : $(BUILDLOC)/%.$(INCEXT) : %.inc
$(do_includes)
FULLGENINCLUDES := $(foreach f,$(GENINCLUDES),$(basename $(f)).$(INCEXT))
FULLGENINCLUDES := $(addprefix $(BUILDLOC)/,$(FULLGENINCLUDES))
$(FULLGENINCLUDES) : $(BUILDLOC)/%.$(INCEXT) : %.inc
$(do_includes)
else
FULLINCLUDES:= $(addprefix $(SPECSRCDIR)/,$(INCLUDES))
FULLPLATINCLUDES:= $(addprefix $(PLATSRCDIR)/,$(PLATINCLUDES))
FULLGENINCLUDES:= $(addprefix $(GENSRCDIR)/,$(GENINCLUDES))
FULLBLDINCLUDES:= $(addprefix $(H2BLDDIR)/,$(BLDINCLUDES))
#Arm RVCT specifics here
endif
#Link
$(TMPTARGET) : $(FULLOBJECTS)
$(do_link)
#strip
$(TARGET) : $(TMPTARGET)
$(do_strip)
#CPP objects
$(FULLGENCPPOBJECTS) : $(BUILDLOC)/%.$(OBJEXT) : $(GENSRCDIR)/%.cpp $(FULLHEADERS) $(FULLSPECHEADERS)
$(do_compile)
$(FULLXSRCPPOBJECTS) : $(BUILDLOC)/%.$(OBJEXT) : $(XSRSRCDIR)/%.cpp $(FULLHEADERS) $(FULLSPECHEADERS)
$(do_compile)
#Asm objects
$(FULLGENASMOBJECTS) : $(BUILDLOC)/%.$(OBJEXT) : $(GENSRCDIR)/$(GENASMSOURCE) $(FULLINCLUDES) $(FULLBUILTINCLUDES) $(FULLBUILTINCLUDES2) $(FULLBUILTINCLUDES3) $(FULLDRIVERINCLUDES) $(FULLARMINCLUDES) $(FULLBLDINCLUDES) $(FULLGENINCLUDES) $(FULLPLATINCLUDES)
$(do_asm)
$(FULLASMOBJECTS) : $(BUILDLOC)/%.$(OBJEXT) : $(SPECSRCDIR)/$(ASMSOURCE) $(FULLINCLUDES) $(FULLBUILTINCLUDES) $(FULLBUILTINCLUDES2) $(FULLBLDINCLUDES) $(FULLGENINCLUDES) $(FULLPLATINCLUDES)
$(do_asm)
# make the work directories
$(TARGETDIR) :
$(call ifnotexistd,"$(TARGETDIR)")
$(BUILDLOC) :
$(call ifnotexistd,"$(BUILDLOC)")
MAKMAKE :
echo Nothing to do
FREEZE :
echo Nothing to do
LIB :
echo Nothing to do
CLEANLIB :
echo Nothing to do
RESOURCE :
echo Nothing to do
FINAL :
echo Nothing to do
BLD SAVESPACE : $(TARGETDIR) $(BUILDLOC) $(TARGET)
RELEASABLES :
@echo "$(TARGET)"
CLEAN :
-$(ERASE) $(call slash2generic,"$(TARGET)")
-$(ERASE) $(call slash2generic,"$(BUILDLOC)/*.*")
# -$(ERASE) "$(TARGET)"
# -$(ERASE) "$(BUILDLOC)/*.*"