payloads/libpayload/arch/arm/Makefile.mk

   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
  29 CFLAGS += -mthumb -march=armv7-a
  30 arm_asm_flags = -Wa,-mthumb -Wa,-mimplicit-it=always
  31 ifeq ($(CONFIG_COMPILER_GCC),y)
  32 arm_asm_flags += -Wa,-mno-warn-deprecated
  33 endif
  34
  35 libc-y += head.S
  36 libc-y += eabi_compat.c
  37 libc-y += main.c sysinfo.c
  38 libc-y += timer.c coreboot.c util.S
  39 libc-y += virtual.c
  40 libc-y += exception_asm.S exception.c
  41 libc-y += cache.c cpu.S
  42 libc-y += selfboot.c
  43
  44 # Will fall back to default_memXXX() in libc/memory.c if GPL not allowed.
  45 libc-$(CONFIG_LP_GPL) += memcpy.S memset.S memmove.S
  46
  47 libgdb-y += gdb.c
  48
  49 # Add other classes here when you put assembly files into them!
  50 libc-S-ccopts += $(arm_asm_flags)