| # |
| # (C) Copyright 2000-2010 |
| # Wolfgang Denk, DENX Software Engineering, wd@denx.de. |
| # |
| # See file CREDITS for list of people who contributed to this |
| # project. |
| # |
| # This program is free software; you can redistribute it and/or |
| # modify it under the terms of the GNU General Public License as |
| # published by the Free Software Foundation; either version 2 of |
| # the License, or (at your option) any later version. |
| # |
| # This program is distributed in the hope that it will be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write to the Free Software |
| # Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| # MA 02111-1307 USA |
| # |
| |
| CROSS_COMPILE ?= ppc_8xx- |
| |
| CONFIG_STANDALONE_LOAD_ADDR ?= 0x40000 |
| LDFLAGS_FINAL += --gc-sections |
| PLATFORM_RELFLAGS += -fpic -mrelocatable -ffunction-sections -fdata-sections |
| PLATFORM_CPPFLAGS += -DCONFIG_PPC -D__powerpc__ |
| PLATFORM_LDFLAGS += -n |
| |
| # |
| # When cross-compiling on NetBSD, we have to define __PPC__ or else we |
| # will pick up a va_list declaration that is incompatible with the |
| # actual argument lists emitted by the compiler. |
| # |
| # [Tested on NetBSD/i386 1.5 + cross-powerpc-netbsd-1.3] |
| |
| ifeq ($(CROSS_COMPILE),powerpc-netbsd-) |
| PLATFORM_CPPFLAGS+= -D__PPC__ |
| endif |
| ifeq ($(CROSS_COMPILE),powerpc-openbsd-) |
| PLATFORM_CPPFLAGS+= -D__PPC__ |
| endif |
| |
| # Only test once |
| ifneq ($(CONFIG_SPL_BUILD),y) |
| ALL-y += checkgcc4 |
| endif |