| # Copyright lowRISC contributors. |
| # Licensed under the Apache License, Version 2.0, see LICENSE for details. |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| ########################################################################## |
| ## The following variables must be set prior to invoking this Makefile ## |
| ## NAME - Top level name of the final elf ## |
| ## SRCS - List of files to be compiled ## |
| ## PROGRAM_DIR - Location of file corresponding to NAME ## |
| ########################################################################## |
| |
| all: $(LIB_DIR) $(OUTFILES) |
| |
| # |
| |
| .PHONY: $(LIB_DIR) |
| |
| $(LIB_DIR): |
| $(MAKE) -C $(LIB_DIR) |
| |
| $(EXE).elf: $(OBJS) $(LINKER_SCRIPT) $(LIB_DIR) |
| $(CC) $(CFLAGS) $(OBJS) -T $(LINKER_SCRIPT) -o $@ $(LIBS) -Xlinker -Map=$(EXE).map |
| |
| %.dis: %.elf |
| $(OBJDUMP) -SD $^ > $@ |
| |
| # Note: this target requires the srecord package to be installed. |
| # XXX: This could be replaced by objcopy once |
| # https://sourceware.org/bugzilla/show_bug.cgi?id=19921 |
| # is merged. |
| %.vmem: %.bin |
| srec_cat $^ -binary -offset 0x0 -byte-swap 4 -o $@ -vmem |
| |
| %.bin: %.elf |
| $(OBJCOPY) -O binary $^ $@ |
| |
| %.o: %.c |
| $(CC) $(CFLAGS) -MMD -c $(INCS) -o $@ $< |
| |
| %.o: %.S |
| $(CC) $(CFLAGS) -MMD -c $(INCS) -o $@ $< |
| |
| |
| -include $(DEPS) |
| |
| clean: |
| $(RM) -f *.o *.d $(GENHDRS) |
| |
| distclean: clean |
| cd $(LIB_DIR) && $(MAKE) distclean |
| $(RM) -f $(OUTFILES) $(EXT_DIR)/*.o $(EXT_DIR)/*.d |
