1## 2## 3## Copyright (C) 2008 Advanced Micro Devices, Inc. 4## 5## Redistribution and use in source and binary forms, with or without 6## modification, are permitted provided that the following conditions 7## are met: 8## 1. Redistributions of source code must retain the above copyright 9## notice, this list of conditions and the following disclaimer. 10## 2. Redistributions in binary form must reproduce the above copyright 11## notice, this list of conditions and the following disclaimer in the 12## documentation and/or other materials provided with the distribution. 13## 3. The name of the author may not be used to endorse or promote products 14## derived from this software without specific prior written permission. 15## 16## THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17## ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18## IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19## ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20## FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21## DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22## OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23## HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24## LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25## OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26## SUCH DAMAGE. 27## 28 29CFLAGS += -mthumb -march=armv7-a 30arm_asm_flags = -Wa,-mthumb -Wa,-mimplicit-it=always -Wa,-mno-warn-deprecated 31 32libc-y += head.S 33libc-y += eabi_compat.c 34libc-y += main.c sysinfo.c 35libc-y += timer.c coreboot.c util.S 36libc-y += virtual.c 37libc-y += exception_asm.S exception.c 38libc-y += cache.c cpu.S 39libc-y += selfboot.c 40 41# Will fall back to default_memXXX() in libc/memory.c if GPL not allowed. 42libc-$(CONFIG_LP_GPL) += memcpy.S memset.S memmove.S 43 44libgdb-y += gdb.c 45 46# Add other classes here when you put assembly files into them! 47libc-S-ccopts += $(arm_asm_flags) 48