diff -r 22486c9c7b15 -r 378360dbbdba sbsv1/buildsystem/extension/base/bootstrap.flm --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/sbsv1/buildsystem/extension/base/bootstrap.flm Wed Jun 30 11:35:58 2010 +0800 @@ -0,0 +1,195 @@ +# Copyright (c) 2009-2010 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: +# + +ifeq ($($(NAME)_$(PLATFORM_PATH)_bootstrap_flm),) +$(NAME)_$(PLATFORM_PATH)_bootstrap_flm := 1 + +E32PATH := $(EXTENSION_ROOT)/$(E32PATH) +SOURCES := $(foreach S,$(SOURCES),$(addprefix $(EXTENSION_ROOT)/,$(S))) +INCLUDES2:=$(addprefix $(EXTENSION_ROOT)/,$(INCLUDES)) +EXTRA_INC_PATH := $(foreach S,$(EXTRA_INC_PATH),$(addprefix $(EXTENSION_ROOT)/,$(S))) +GENINCLUDES_HEADERS := $(foreach H,$(GENINCLUDES_HEADERS),$(addprefix $(EXTENSION_ROOT)/,$(H))) + +ifndef LINKBASE +LINKBASE := 0x00000000 +endif + +UNIQ:=$(E32PATH)$(PLATFORM_PATH)$(NAME)$(MEMMODEL)$(SOURCES)$(ASM_MACROS) +UNIQ:=$(word 1,$(shell echo $(UNIQ) | $(GNUMD5SUM))) + +# Make the output build directory name unique, starting with NAME of the binary being built +EPOCBLDABS := $(EPOCBLD)/$(NAME)_$(UNIQ) + +EPOCINC := $(EPOCROOT)/epoc32/include +EPOCKERNINC := $(EPOCINC)/kernel +EPOCCPUINC := $(EPOCKERNINC)/$(CPU) +EPOCTRG := $(EPOCROOT)/epoc32/release/$(PLATFORM_PATH) +TRG := $(EPOCTRG)/$(NAME).bin +TEMPTRG := $(EPOCBLDABS)/$(NAME).bin +ASMINCPATH := +ASM_MACROS := +CLEANTARGETS := + +CLEANTARGETS := $(CLEANTARGETS) $(TRG) $(TEMPTRG) $(join $(basename $(TRG)),.sym) + +ifneq ($(EXTRA_INC_PATH),) +ASMINCPATH := $(EXTRA_INC_PATH) +endif + +ASMINCPATH := . $(EPOCBLDABS) $(ASMINCPATH) $(EXTENSION_ROOT) $(EPOCCPUINC) $(EXTRA_EPOC32_INC_PATH) $(E32PATH)/eka/include/kernel/$(CPU) + +ifeq ($(MEMMODEL),) +$(error MEMMODEL parameter not specified) +endif + +# Convert MEMMODEL parameter to lower case +MEMMODEL := $(shell echo $(MEMMODEL) | tr A-Z a-z) + +ifeq ($(MEMMODEL),direct) +CFG_MM := CFG_MMDirect +HEADERS_MM := +endif +ifeq ($(MEMMODEL),flexible) +CFG_MM := CFG_MMFlexible +HEADERS_MM := $(E32PATH)/eka/include/memmodel/epoc/flexible/$(CPU)/mmboot.h +endif +ifeq ($(MEMMODEL),moving) +CFG_MM := CFG_MMMoving +HEADERS_MM := $(E32PATH)/eka/include/memmodel/epoc/moving/$(CPU)/mmboot.h +endif +ifeq ($(MEMMODEL),multiple) +CFG_MM := CFG_MMMultiple +HEADERS_MM := $(E32PATH)/eka/include/memmodel/epoc/multiple/$(CPU)/mmboot.h +endif +ifndef CFG_MM +$(error '$(MEMMODEL)' memory model unknown) +endif + +ASM_MACROS := $(ASM_MACROS) $(CFG_MM) +ifneq ($(SMP),) +ASM_MACROS := $(ASM_MACROS) SMP +endif + +ASMINCPATHCMD := $(foreach dir,$(ASMINCPATH),$(join -I ,$(dir))) +ASM_MACROS := $(ASM_MACROS) USE_CXSF + +INCEXT := inc +ASM_MACRO_CMD := $(foreach macro,$(ASM_MACROS),--predefine "$(macro) SETL {TRUE}") +AFLAGS := -g --keep $(ASM_MACRO_CMD) $(ASMINCPATHCMD) +LFLAGS := --ro-base $(LINKBASE) --entry $(LINKBASE) --map +SYMOPT := --symdefs + +define bootstrap_asm +$(1) : $(2) : $(3) + $(call startrule,bootstrap_rvct_asm) \ + $(ASM) $(AFLAGS) -o $$@ --LIST $$(join $$(basename $$@),.lst) $$< \ + $(call endrule,bootstrap_rvct_asm) +endef + +define bootstrap_link +$(EPOCBLDABS)/$(NAME).in : $(LINKOBJECTS) $(LINKFILE) | $(EPOCBLDABS) + $(call startrule,bootstrap_rvct_link) \ + $(LD) $(LFLAGS) $(SYMOPT) $$(join $$(basename $$@),.sym) -o $$@ $$(filter %.o,$$^); \ + $(GNUCP) $$@ $$(join $$(basename $(TRG)),.sym) \ + $(call endrule,bootstrap_rvct_link) +endef + +define bootstrap_strip +$(TRG) : $(EPOCBLDABS)/$(NAME).in + $(call startrule,bootstrap_strip) \ + $(FROMELF) --bin --output $$@ $$< \ + $(call endrule,bootstrap_rvct_strip) +endef + +define bootstrap_h2inc +# How to translate the .h files to .inc +$(1) : $(2) + $(call startrule,bootstrap_h2inc) \ + $(PERL) $(EPOCROOT)/epoc32/tools/h2inc.pl $$< $$@ ARMASM \ + $(call endrule, bootsrap_h2inc) +endef + +# Joins two lists with a 1:1 mapping, separated by a -> +# $(call bootstrap_joinlists,a b c,d e f) returns a->d b->e c->f +define bootstrap_joinlists +$(join $(1),$(addprefix ->,$(2))) +endef + +# Path for generic source files +BASESRCPATH := $(E32PATH)/eka/kernel/$(CPU) + +# Generic source files +BASESOURCES := $(foreach S,$(BASESOURCES_NAMES),$(addprefix $(BASESRCPATH)/,$(S))) + +HEADERS:= $(E32PATH)/eka/include/kernel/kernboot.h $(E32PATH)/eka/include/kernel/arm/bootdefs.h $(E32PATH)/eka/include/e32rom.h $(GENINCLUDES_HEADERS) $(HEADERS_MM) + +# Generated include files +BOOTSTRAP_GENINCLUDES := $(foreach f,$(HEADERS),$(basename $(notdir $(f))).$(INCEXT)) + +# Non-generated generic include files +ifeq ($(BASEINCLUDES),) +BASEINCLUDES := $(E32PATH)/eka/include/kernel/$(CPU)/bootcpu.inc $(E32PATH)/eka/include/kernel/$(CPU)/bootmacro.inc +endif +INCLUDES2 := $(foreach f,$(INCLUDES2),$(basename $(f)).$(INCEXT)) + +# Generic object files +FULLBASEOBJECTS := $(foreach src, $(BASESOURCES_NAMES), $(addprefix $(EPOCBLDABS)/,$(basename $(src)).o)) + +# Platform specific object files +FULLOBJECTS := $(foreach src, $(SOURCES), $(addprefix $(EPOCBLDABS)/,$(basename $(notdir $(src))).o)) + +LINKOBJECTS := $(FULLBASEOBJECTS) $(FULLOBJECTS) + +# Generated include files with paths +FULLGENINCLUDES := $(addprefix $(EPOCBLDABS)/,$(BOOTSTRAP_GENINCLUDES)) + +CLEANTARGETS := $(CLEANTARGETS) $(FULLBASEOBJECTS) $(FULLOBJECTS) $(LINKOBJECTS) $(FULLGENINCLUDES) + +CLEANTARGETS := $(CLEANTARGETS) $(EPOCBLDABS)/$(NAME).in $(join $(basename $(EPOCBLDABS)/$(NAME).in),.sym) + +JOINED_INC := $(call bootstrap_joinlists,$(FULLGENINCLUDES),$(HEADERS)) +$(foreach J,$(JOINED_INC),$(eval $(call bootstrap_h2inc,$(word 1,$(subst ->, ,$(J))),$(word 2,$(subst ->, ,$(J))) | $(EPOCBLDABS)))) + +# How to strip linked object to binary +$(eval $(call bootstrap_strip,$(TRG),$(EPOCBLDABS)/$(NAME).in)) + +LISTFILE := $(foreach f,$(FULLBASEOBJECTS),$(join $(basename $(f)),.lst)) $(foreach f,$(FULLOBJECTS),$(join $(basename $(f)),.lst)) +CLEANTARGETS := $(CLEANTARGETS) $(LISTFILE) + +JOINED_BASEOBJECTS := $(call bootstrap_joinlists,$(FULLBASEOBJECTS),$(BASESOURCES)) + +$(foreach J,$(JOINED_BASEOBJECTS),$(eval $(call bootstrap_asm,$(word 1,$(subst ->, ,$(J))),$(EPOCBLDABS)/%.o,$(word 2,$(subst ->, ,$(J))) $(BASEINCLUDES) $(FULLGENINCLUDES) $(INCLUDES2) | $(EPOCBLDABS)))) + +JOINED_OBJECTS := $(call bootstrap_joinlists,$(FULLOBJECTS),$(SOURCES)) + +$(foreach J,$(JOINED_OBJECTS),$(eval $(call bootstrap_asm,$(word 1,$(subst ->, ,$(J))),$(EPOCBLDABS)/%.o,$(word 2,$(subst ->, ,$(J))) $(BASEINCLUDES) $(FULLGENINCLUDES) $(INCLUDES2) |$(EPOCBLDABS)))) + +# How to link the object files +$(eval $(bootstrap_link)) + +# Hook into global targets +TARGET :: $(TRG) + +############################################# + +# --what to show releasables +$(eval $(call whatmacro,$(TRG),USERFLM)) +# create directory +CREATABLEPATHS := $(EPOCBLDABS) $(EPOCTRG) +$(call makepath,$(CREATABLEPATHS)) +# clean up +$(eval $(call GenerateStandardCleanTarget,$(CLEANTARGETS),$(BUILDLOC))) + +endif