############################################################################
# arch/z80/src/Makefile.sdccw
#
# Copyright (C) 2008, 2011-2012 Gregory Nutt. All rights reserved.
# Author: Gregory Nutt <gnutt@nuttx.org>
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# 3. Neither the name NuttX nor the names of its contributors may be
# used to endorse or promote products derived from this software
# without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
# FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
# COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
# BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
# OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
# AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
# ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
#
############################################################################
# Tools
# CFLAGS, CPPFLAGS, ASFLAGS, LDFLAGS are set in $(TOPDIR)\Make.defs
CFLAGS += -I$(ARCH_SRCDIR)\chip -I$(ARCH_SRCDIR)\common -I$(TOPDIR)\sched
CPPFLAGS += -D__ASSEMBLY__
# Files and directories
# There should be one head source (.asm file)
HEAD_OBJ = $(HEAD_ASRC:$(ASMEXT)=$(OBJEXT))
# Assembly sources and objects
ASRCS = $(CHIP_ASRCS) $(CMN_ASRCS)
AOBJS = $(ASRCS:$(ASMEXT)=$(OBJEXT))
# C sources and objects
CSRCS = $(CHIP_CSRCS) $(CMN_CSRCS)
COBJS = $(CSRCS:.c=$(OBJEXT))
# All sources and objcts
SRCS = $(ASRCS) $(CSRCS)
OBJS = $(AOBJS) $(COBJS)
# Sources that can have dependencies (no .asm files)
DEPSRCS = $(CSRCS)
# Directories
ARCH_SRCDIR = $(TOPDIR)\arch\$(CONFIG_ARCH)\src
BOARDDIR = $(TOPDIR)\arch\$(CONFIG_ARCH)\src\board
VPATH = chip:common:board
# Libraries
LIBGCC = ${shell "$(CC)" $(ARCHCPUFLAGS) -print-libgcc-file-name}
# Targets
all: $(HEAD_OBJ) libarch$(LIBEXT)
.PHONY: board\libboard$(LIBEXT) nuttx.lnk
$(AOBJS) $(HEAD_OBJ): %$(OBJEXT): %$(ASMEXT)
$(call ASSEMBLE, $<, $@)
$(COBJS): %$(OBJEXT): %.c
$(call COMPILE, $<, $@)
# This is a kludge to work around some conflicting symbols in the SDCC libraries
$(TOPDIR)\lib\$(SDCCLIB): $(SDCC_LIBDIR)\$(SDCCLIB)
$(Q) cp $(SDCC_LIBDIR)\$(SDCCLIB) $(TOPDIR)\lib\$(SDCCLIB)
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _calloc.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _malloc.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _realloc.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _free.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) printf_large.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) sprintf.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) vprintf.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) strcpy.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) strlen.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _strcat.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _strchr.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _strcmp.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _strcspn.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _strncat.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _strncmp.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _strncpy.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _strpbrk.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _strrchr.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _strspn.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _strstr.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _strtok.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _memchr.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _memcmp.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _memcpy.rel
$(Q) sdar d $(TOPDIR)\lib\$(SDCCLIB) _memset.rel
# Create a header file that contains addressing information needed by the
# assemlby language start-up code. Locate the IDLE thread stack at the
# end of RAM. The heap then extends from s__HEAP to the bottom of the
# IDLE thread stack
asm_mem.h:
@echo CONFIG_STACK_END == ($(CONFIG_DRAM_SIZE) - 1)>>asm_mem.h
@echo CONFIG_STACK_BASE == (CONFIG_STACK_END - $(CONFIG_IDLETHREAD_STACKSIZE))>>asm_mem.h
# Combine all objects in this directory into a library
libarch$(LIBEXT): asm_mem.h $(OBJS)
$(call ARCHIVE, $@, $(OBJS))
# This builds the libboard library in the board\ subdirectory
board\libboard$(LIBEXT):
$(Q) $(MAKE) -C board TOPDIR="$(TOPDIR)" libboard$(LIBEXT) EXTRADEFINES=$(EXTRADEFINES)
# This target builds the final executable
nuttx.lnk:
@echo LD: nuttx.lnk
@echo -->nuttx.lnk
@echo -k $(BOARDDIR)>>nuttx.lnk
@echo -k $(TOPDIR)\lib>>nuttx.lnk
@echo -l libboard$(LIBEXT)>>nuttx.lnk
$(Q) for %%G in ($(LINKLIBS)) do ( echo -l $(TOPDIR)\lib\%%G>> nuttx.lnk )
@echo -l $(SDCCLIB)>>nuttx.lnk
ifneq ($(CONFIG_LINKER_HOME_AREA),)
@echo -b _HOME=$(CONFIG_LINKER_HOME_AREA)>>nuttx.lnk
endif
ifneq ($(CONFIG_LINKER_CODE_AREA),)
@echo -b _CODE=$(CONFIG_LINKER_CODE_AREA)>>nuttx.lnk
else
@echo -b _CODE=0x0200>>nuttx.lnk
endif
ifneq ($(CONFIG_LINKER_DATA_AREA),)
@echo -b _DATA=$(CONFIG_LINKER_DATA_AREA)>>nuttx.lnk
else
@echo -b _DATA=0x8000>>nuttx.lnk
endif
@echo -i>>nuttx.lnk
@echo -x>>nuttx.lnk
@echo -m>>nuttx.lnk
@echo -j>>nuttx.lnk
@echo nuttx.ihx>>nuttx.lnk
@echo $(HEAD_OBJ)>>nuttx.lnk
@echo -e>>nuttx.lnk
nuttx$(EXEEXT): asm_mem.h $(TOPDIR)\lib\$(SDCCLIB) $(HEAD_OBJ) board\libboard$(LIBEXT) nuttx.lnk
@echo LD: nuttx.ihx
$(Q) $(LD) -f nuttx.lnk
$(Q) cp -f nuttx.map $(TOPDIR)\.
ifeq ($(EXEEXT),.cmd)
sed s/:00000001FF/:00520001AD/ nuttx.ihx | \
hex2cmd > $(TOPDIR)\nuttx.cmd
else
$(Q) packihx nuttx.ihx > $(TOPDIR)\nuttx$(EXEEXT)
endif
# This is part of the top-level export target
export_head: board\libboard$(LIBEXT) $(HEAD_OBJ)
$(Q) if not exist board\Makefile ( echo $(EXPORT_DIR)\startup does not exist )
$(Q) if exist board\Makefile ( cp -f $(HEAD_OBJ) "$(EXPORT_DIR)\startup" )
# Build dependencies
.depend: Makefile asm_mem.h chip\Make.defs $(DEPSRCS)
$(Q) if exist board\Makefile ( $(MAKE) -C board TOPDIR="$(TOPDIR)" depend )
$(Q) $(MKDEP) --dep-path chip --dep-path common "$(CC)" -- $(CFLAGS) -- $(DEPSRCS) >Make.dep
$(Q) touch $@
depend: .depend
clean:
$(Q) if exist board\Makefile ( $(MAKE) -C board TOPDIR="$(TOPDIR)" clean )
$(call DELFILE, asm_mem.h)
$(call DELFILE, nuttx.*)
$(call DELFILE, libarch$(LIBEXT))
$(call CLEAN)
distclean: clean
$(Q) if exist board\Makefile ( $(MAKE) -C board TOPDIR="$(TOPDIR)" distclean )
$(call DELFILE, Make.dep)
$(call DELFILE, .depend)
-include Make.dep
