| # |
| # (C) Copyright 2000-2002 |
| # 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 |
| # |
| |
| STANDALONE_LOAD_ADDR = 0x40000 |
| |
| PLATFORM_CPPFLAGS += -fno-strict-aliasing |
| PLATFORM_CPPFLAGS += -Wstrict-prototypes |
| PLATFORM_CPPFLAGS += -mregparm=3 |
| PLATFORM_CPPFLAGS += -fomit-frame-pointer |
| PLATFORM_CPPFLAGS += $(call cc-option, -ffreestanding) |
| PLATFORM_CPPFLAGS += $(call cc-option, -fno-toplevel-reorder, $(call cc-option, -fno-unit-at-a-time)) |
| PLATFORM_CPPFLAGS += $(call cc-option, -fno-stack-protector) |
| PLATFORM_CPPFLAGS += $(call cc-option, -mpreferred-stack-boundary=2) |
| PLATFORM_CPPFLAGS += -fno-dwarf2-cfi-asm |
| PLATFORM_CPPFLAGS += -DREALMODE_BASE=0x7c0 |
| |
| PLATFORM_RELFLAGS += -ffunction-sections -fvisibility=hidden |
| |
| PLATFORM_LDFLAGS += --emit-relocs -Bsymbolic -Bsymbolic-functions |
| |
| LDFLAGS_u-boot += --gc-sections -pie |
| LDSCRIPT := $(SRCTREE)/$(CPUDIR)/u-boot.lds |
| |