8aba9dceeb
Linker needs to use the proper endian/bfd flags even when doing partial linking. LDFLAGS_u-boot sets linker option which is called it when U-boot is built (u-boot final). LDFLAGS sets necessary option by partial linking (use in cmd_link_o_target). CC: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
41 lines
1.5 KiB
Makefile
41 lines
1.5 KiB
Makefile
#
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# (C) Copyright 2000-2002
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# See file CREDITS for list of people who contributed to this
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# project.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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# MA 02111-1307 USA
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#
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CROSS_COMPILE ?= i386-linux-
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STANDALONE_LOAD_ADDR = 0x40000
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PLATFORM_CPPFLAGS += -fno-strict-aliasing
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PLATFORM_CPPFLAGS += -Wstrict-prototypes
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PLATFORM_CPPFLAGS += -mregparm=3
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PLATFORM_CPPFLAGS += -fomit-frame-pointer
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PLATFORM_CPPFLAGS += $(call cc-option, -ffreestanding)
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PLATFORM_CPPFLAGS += $(call cc-option, -fno-toplevel-reorder, $(call cc-option, -fno-unit-at-a-time))
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PLATFORM_CPPFLAGS += $(call cc-option, -fno-stack-protector)
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PLATFORM_CPPFLAGS += $(call cc-option, -mpreferred-stack-boundary=2)
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PLATFORM_CPPFLAGS += -DCONFIG_I386 -D__I386__
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LDFLAGS += --cref
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LDFLAGS_u-boot += --gc-sections
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PLATFORM_RELFLAGS += -ffunction-sections
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