| # Copyright (c) 2019 ARM Limited | |
| # All rights reserved. | |
| # | |
| # Redistribution and use in source and binary forms, with or without | |
| # modification, are permitted provided that the following conditions are | |
| # met: redistributions of source code must retain the above copyright | |
| # notice, this list of conditions and the following disclaimer; | |
| # 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; | |
| # neither the name of the copyright holders 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. | |
| ARCH = x86 | |
| CC = gcc | |
| CFLAGS = -static -O2 | |
| OUT = $(OUTDIR)/m5_exit | |
| OUTDIR = ./ | |
| SQUASHFS = $(OUT).squashfs | |
| SQUASHFS_ROOT = $(OUTDIR)/squashfs_root | |
| INIT = $(SQUASHFS_ROOT)/sbin/init | |
| .PHONY: all squashfs | |
| all: $(OUT) | |
| $(OUT): m5-exit.c | |
| $(CROSS_COMPILE)$(CC) \ | |
| -DM5 \ | |
| -I $(CURDIR)/../../../../include/ \ | |
| -o $@ \ | |
| $(CFLAGS) \ | |
| $(CURDIR)/../../../../util/m5/m5op_$(ARCH).S \ | |
| $< | |
| squashfs: $(SQUASHFS) | |
| $(SQUASHFS): $(OUT) | |
| mkdir -p $$(dirname $(INIT)) | |
| cp $< $(INIT) | |
| mksquashfs $(SQUASHFS_ROOT) $(SQUASHFS) | |
| clean: | |
| rm -fr $(SQUASHFS) $(SQUASHFS_ROOT) $(OUT) |