From 1aada9cd643567d351667138851e9231ccfa245a Mon Sep 17 00:00:00 2001
From: Wolfgang Denk <wd@denx.de>
Date: Mon, 17 Aug 2009 14:00:53 +0200
Subject: [PATCH] Fix all linker scripts for older binutils versions (pre-2.16)

Commit f62fb99941c6 fixed handling of all rodata sections by using a
wildcard combined with calls to ld's builtin functions SORT_BY_ALIGNMENT()
and SORT_BY_NAME().  Unfortunately these functions were only
introduced with biunutils version 2.16, so the modification broke
building with all tool chains using older binutils.

This patch makes it work again.  This is done by omitting the use of
these functions for such old tool chains.  This will result in
slightly larger target binaries, as the rodata sections are no longer
in optimal order alignment-wise which reauls in unused gaps, but the
effect was found to be insignificant - especially compared to the fact
that you cannot build U-Boot at all in the current state.

As ld seems to have no support for conditionals we run the linker
script through the C preprocessor which can be easily used to remove
the unwanted function calls.

Note that the C preprocessor must be run with the "-ansi" (or a
"-std=") option to make sure all the system-specific predefined
macros outside the reserved namespace are suppressed. Otherise, cpp
might for example substitute "powerpc" to "1", thus corrupting for
example "OUTPUT_ARCH(powerpc)" etc.

Signed-off-by: Wolfgang Denk <wd@denx.de>
Cc: Mike Frysinger <vapier@gentoo.org>
---
 Makefile                                      | 15 +++++++++++----
 board/netstar/Makefile                        |  9 ++++++---
 board/voiceblue/Makefile                      | 11 +++++++----
 config.mk                                     | 12 +++++++++++-
 nand_spl/board/amcc/acadia/Makefile           |  7 +++++--
 nand_spl/board/amcc/bamboo/Makefile           |  7 +++++--
 nand_spl/board/amcc/canyonlands/Makefile      |  7 +++++--
 nand_spl/board/amcc/kilauea/Makefile          |  7 +++++--
 nand_spl/board/amcc/sequoia/Makefile          |  7 +++++--
 nand_spl/board/freescale/mpc8313erdb/Makefile |  7 +++++--
 nand_spl/board/freescale/mx31pdk/Makefile     |  7 +++++--
 nand_spl/board/samsung/smdk6400/Makefile      |  7 +++++--
 nand_spl/board/sheldon/simpc8313/Makefile     |  7 +++++--
 onenand_ipl/board/apollon/Makefile            |  7 +++++--
 14 files changed, 85 insertions(+), 32 deletions(-)

diff --git a/Makefile b/Makefile
index 329e0f5e656..2636ac055e4 100644
--- a/Makefile
+++ b/Makefile
@@ -326,11 +326,13 @@ GEN_UBOOT = \
 		cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \
 			--start-group $(__LIBS) --end-group $(PLATFORM_LIBS) \
 			-Map u-boot.map -o u-boot
-$(obj)u-boot:		depend $(SUBDIRS) $(OBJS) $(LIBBOARD) $(LIBS) $(LDSCRIPT)
+$(obj)u-boot:	depend $(SUBDIRS) $(OBJS) $(LIBBOARD) $(LIBS) $(LDSCRIPT) $(obj)u-boot.lds
 		$(GEN_UBOOT)
 ifeq ($(CONFIG_KALLSYMS),y)
-		smap=`$(call SYSTEM_MAP,u-boot) | awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
-		$(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" -c common/system_map.c -o $(obj)common/system_map.o
+		smap=`$(call SYSTEM_MAP,u-boot) | \
+			awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \
+		$(CC) $(CFLAGS) -DSYSTEM_MAP="\"$${smap}\"" \
+			-c common/system_map.c -o $(obj)common/system_map.o
 		$(GEN_UBOOT) $(obj)common/system_map.o
 endif
 
@@ -349,6 +351,9 @@ $(SUBDIRS):	depend
 $(LDSCRIPT):	depend
 		$(MAKE) -C $(dir $@) $(notdir $@)
 
+$(obj)u-boot.lds: $(LDSCRIPT)
+		$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
+
 $(NAND_SPL):	$(TIMESTAMP_FILE) $(VERSION_FILE) $(obj)include/autoconf.mk
 		$(MAKE) -C nand_spl/board/$(BOARDDIR) all
 
@@ -3653,10 +3658,12 @@ clean:
 	       $(obj)board/trab/trab_fkt   $(obj)board/voiceblue/eeprom   \
 	       $(obj)board/armltd/{integratorap,integratorcp}/u-boot.lds  \
 	       $(obj)lib_blackfin/u-boot.lds				  \
+	       $(obj)u-boot.lds						  \
 	       $(obj)cpu/blackfin/bootrom-asm-offsets.[chs]
 	@rm -f $(obj)include/bmp_logo.h
-	@rm -f $(obj)nand_spl/{u-boot-spl,u-boot-spl.map,System.map}
+	@rm -f $(obj)nand_spl/{u-boot.lds,u-boot-spl,u-boot-spl.map,System.map}
 	@rm -f $(obj)onenand_ipl/onenand-{ipl,ipl.bin,ipl-2k.bin,ipl-4k.bin,ipl.map}
+	@rm -f $(obj)onenand_ipl/u-boot.lds
 	@rm -f $(TIMESTAMP_FILE) $(VERSION_FILE)
 	@find $(OBJTREE) -type f \
 		\( -name 'core' -o -name '*.bak' -o -name '*~' \
diff --git a/board/netstar/Makefile b/board/netstar/Makefile
index 8f35f93d7bc..11578b7f3df 100644
--- a/board/netstar/Makefile
+++ b/board/netstar/Makefile
@@ -50,8 +50,8 @@ all:	$(obj).depend $(LIB) $(obj)eeprom.srec $(obj)eeprom.bin \
 $(LIB):	$(OBJS) $(SOBJS)
 	$(AR) $(ARFLAGS) $@ $^
 
-$(obj)eeprom.srec:	$(obj)eeprom.o $(obj)eeprom_start.o
-	cd $(lnk) && $(LD) -T $(LDSCRIPT) -g -Ttext $(LOAD_ADDR) \
+$(obj)eeprom.srec:	$(obj)eeprom.o $(obj)eeprom_start.o $(obj)u-boot.lds
+	cd $(lnk) && $(LD) -T $(obj)u-boot.lds -g -Ttext $(LOAD_ADDR) \
 		-o $(<:.o=) -e eeprom eeprom.o eeprom_start.o \
 		-L$(obj)../../examples/standalone -lstubs \
 		-L$(obj)../../lib_generic -lgeneric \
@@ -78,10 +78,13 @@ $(obj)crcit.o:	crcit.c
 $(obj)crc32.o:	$(SRCTREE)/lib_generic/crc32.c
 	$(HOSTCC) $(HOSTCFLAGS) -DUSE_HOSTCC -o $@ -c $<
 
+$(obj)u-boot.lds: $(LDSCRIPT)
+	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
+
 clean:
 	rm -f $(SOBJS) $(OBJS) $(obj)eeprom $(obj)eeprom.srec \
 		$(obj)eeprom.bin $(obj)crcek $(obj)crcek.srec \
-		$(obj)crcek.bin
+		$(obj)crcek.bin $(obj)u-boot.lds
 
 distclean:	clean
 	rm -f $(LIB) core *.bak $(obj).depend
diff --git a/board/voiceblue/Makefile b/board/voiceblue/Makefile
index 7bb92a681e5..121c717d9db 100644
--- a/board/voiceblue/Makefile
+++ b/board/voiceblue/Makefile
@@ -44,8 +44,8 @@ all:	$(obj).depend $(LIB) $(obj)eeprom.srec $(obj)eeprom.bin
 $(LIB):	$(OBJS) $(SOBJS)
 	$(AR) $(ARFLAGS) $@ $(OBJS) $(SOBJS)
 
-$(obj)eeprom.srec:	$(obj)eeprom.o $(obj)eeprom_start.o
-	cd $(lnk) && $(LD) -T $(LDSCRIPT) -g -Ttext $(LOAD_ADDR) \
+$(obj)eeprom.srec:	$(obj)eeprom.o $(obj)eeprom_start.o $(obj)u-boot.lds
+	cd $(lnk) && $(LD) -T $(obj)u-boot.lds -g -Ttext $(LOAD_ADDR) \
 		-o $(<:.o=) -e eeprom eeprom.o eeprom_start.o \
 		-L$(obj)../../examples/standalone -lstubs \
 		-L$(obj)../../lib_generic -lgeneric \
@@ -55,11 +55,14 @@ $(obj)eeprom.srec:	$(obj)eeprom.o $(obj)eeprom_start.o
 $(obj)eeprom.bin:	$(obj)eeprom.srec
 	$(OBJCOPY) -I srec -O binary $< $@ 2>/dev/null
 
+$(obj)u-boot.lds: $(LDSCRIPT)
+	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
+
 clean:
 	rm -f $(SOBJS) $(OBJS) $(obj)eeprom \
 		$(obj)eeprom.srec $(obj)eeprom.bin \
-		$(obj)eeprom.o $(obj)eeprom_start.o
-
+		$(obj)eeprom.o $(obj)eeprom_start.o \
+		 $(obj)u-boot.lds
 
 distclean:	clean
 	rm -f $(LIB) core *.bak $(obj).depend
diff --git a/config.mk b/config.mk
index 0c6d1d1aa76..7bc7315d5d2 100644
--- a/config.mk
+++ b/config.mk
@@ -166,11 +166,21 @@ endif
 
 AFLAGS := $(AFLAGS_DEBUG) -D__ASSEMBLY__ $(CPPFLAGS)
 
-LDFLAGS += -Bstatic -T $(LDSCRIPT) $(PLATFORM_LDFLAGS)
+LDFLAGS += -Bstatic -T $(obj)u-boot.lds $(PLATFORM_LDFLAGS)
 ifneq ($(TEXT_BASE),)
 LDFLAGS += -Ttext $(TEXT_BASE)
 endif
 
+# Special flags for CPP when processing the linker script
+# Linker versions prior to 2.16 don't understand the builting
+# functions SORT_BY_ALIGNMENT() and SORT_BY_NAME(), so disable these
+ifeq ($(shell $(LD) -v | \
+	sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\) .*/[ \1 -lt 2 ] || [ \2 -lt 16 ] \&\& echo old_ld/p' | \
+	sh),old_ld)
+LDPPFLAGS += -D'SORT_BY_ALIGNMENT(x)=x' -D'SORT_BY_NAME(x)=x'
+endif
+
+
 # Location of a usable BFD library, where we define "usable" as
 # "built for ${HOST}, supports ${TARGET}".  Sensible values are
 # - When cross-compiling: the root of the cross-environment
diff --git a/nand_spl/board/amcc/acadia/Makefile b/nand_spl/board/amcc/acadia/Makefile
index 822f82f2b23..f37425eba1c 100644
--- a/nand_spl/board/amcc/acadia/Makefile
+++ b/nand_spl/board/amcc/acadia/Makefile
@@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk
 include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk
 
 LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
+LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
 AFLAGS	+= -DCONFIG_NAND_SPL
 CFLAGS	+= -DCONFIG_NAND_SPL
 
@@ -50,7 +50,7 @@ $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
 $(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
 	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
 
-$(nandobj)u-boot-spl:	$(OBJS)
+$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
 	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \
 		-Map $(nandobj)u-boot-spl.map \
 		-o $(nandobj)u-boot-spl
@@ -60,6 +60,9 @@ $(nandobj)System.map:	$(nandobj)u-boot-spl
 		grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
 		sort > $(nandobj)System.map
 
+$(nandobj)u-boot.lds: $(LDSCRIPT)
+	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
+
 # create symbolic links for common files
 
 # from cpu directory
diff --git a/nand_spl/board/amcc/bamboo/Makefile b/nand_spl/board/amcc/bamboo/Makefile
index 293292732fc..5fcf2905aff 100644
--- a/nand_spl/board/amcc/bamboo/Makefile
+++ b/nand_spl/board/amcc/bamboo/Makefile
@@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk
 include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk
 
 LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
+LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
 AFLAGS	+= -DCONFIG_NAND_SPL
 CFLAGS	+= -DCONFIG_NAND_SPL
 
@@ -49,11 +49,14 @@ $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
 $(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
 	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
 
-$(nandobj)u-boot-spl:	$(OBJS)
+$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
 	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \
 		-Map $(nandobj)u-boot-spl.map \
 		-o $(nandobj)u-boot-spl
 
+$(nandobj)u-boot.lds: $(LDSCRIPT)
+	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
+
 # create symbolic links for common files
 
 # from cpu directory
diff --git a/nand_spl/board/amcc/canyonlands/Makefile b/nand_spl/board/amcc/canyonlands/Makefile
index 84b14548eea..f77e4594487 100644
--- a/nand_spl/board/amcc/canyonlands/Makefile
+++ b/nand_spl/board/amcc/canyonlands/Makefile
@@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk
 include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk
 
 LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
+LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
 AFLAGS	+= -DCONFIG_NAND_SPL
 CFLAGS	+= -DCONFIG_NAND_SPL
 
@@ -54,11 +54,14 @@ $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
 $(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
 	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
 
-$(nandobj)u-boot-spl:	$(OBJS)
+$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
 	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \
 		-Map $(nandobj)u-boot-spl.map \
 		-o $(nandobj)u-boot-spl
 
+$(nandobj)u-boot.lds: $(LDSCRIPT)
+	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
+
 # create symbolic links for common files
 
 # from cpu directory
diff --git a/nand_spl/board/amcc/kilauea/Makefile b/nand_spl/board/amcc/kilauea/Makefile
index 8a062fe4cd9..bc217440198 100644
--- a/nand_spl/board/amcc/kilauea/Makefile
+++ b/nand_spl/board/amcc/kilauea/Makefile
@@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk
 include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk
 
 LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
+LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
 AFLAGS	+= -DCONFIG_NAND_SPL
 CFLAGS	+= -DCONFIG_NAND_SPL
 
@@ -49,11 +49,14 @@ $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
 $(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
 	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
 
-$(nandobj)u-boot-spl:	$(OBJS)
+$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
 	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \
 		-Map $(nandobj)u-boot-spl.map \
 		-o $(nandobj)u-boot-spl
 
+$(nandobj)u-boot.lds: $(LDSCRIPT)
+	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
+
 # create symbolic links for common files
 
 # from cpu directory
diff --git a/nand_spl/board/amcc/sequoia/Makefile b/nand_spl/board/amcc/sequoia/Makefile
index 462005f4b27..54ea7c7e51e 100644
--- a/nand_spl/board/amcc/sequoia/Makefile
+++ b/nand_spl/board/amcc/sequoia/Makefile
@@ -25,7 +25,7 @@ include $(TOPDIR)/config.mk
 include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk
 
 LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
+LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
 AFLAGS	+= -DCONFIG_NAND_SPL
 CFLAGS	+= -DCONFIG_NAND_SPL
 
@@ -49,11 +49,14 @@ $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
 $(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
 	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
 
-$(nandobj)u-boot-spl:	$(OBJS)
+$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
 	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \
 		-Map $(nandobj)u-boot-spl.map \
 		-o $(nandobj)u-boot-spl
 
+$(nandobj)u-boot.lds: $(LDSCRIPT)
+	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
+
 # create symbolic links for common files
 
 # from cpu directory
diff --git a/nand_spl/board/freescale/mpc8313erdb/Makefile b/nand_spl/board/freescale/mpc8313erdb/Makefile
index 1a8f6ff2c79..a13e7e2f1fb 100644
--- a/nand_spl/board/freescale/mpc8313erdb/Makefile
+++ b/nand_spl/board/freescale/mpc8313erdb/Makefile
@@ -29,7 +29,7 @@ PAD_TO := 0xfff04000
 include $(TOPDIR)/config.mk
 
 LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
+LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
 AFLAGS	+= -DCONFIG_NAND_SPL
 CFLAGS	+= -DCONFIG_NAND_SPL
 
@@ -54,11 +54,14 @@ $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
 $(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
 	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
 
-$(nandobj)u-boot-spl:	$(OBJS)
+$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
 	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \
 		-Map $(nandobj)u-boot-spl.map \
 		-o $(nandobj)u-boot-spl
 
+$(nandobj)u-boot.lds: $(LDSCRIPT)
+	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
+
 # create symbolic links for common files
 
 $(obj)start.S:
diff --git a/nand_spl/board/freescale/mx31pdk/Makefile b/nand_spl/board/freescale/mx31pdk/Makefile
index a9572ba6ad7..0e13d5de260 100644
--- a/nand_spl/board/freescale/mx31pdk/Makefile
+++ b/nand_spl/board/freescale/mx31pdk/Makefile
@@ -4,7 +4,7 @@ include $(TOPDIR)/config.mk
 include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk
 
 LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
+LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
 AFLAGS	+= -DCONFIG_PRELOADER -DCONFIG_NAND_SPL
 CFLAGS	+= -DCONFIG_PRELOADER -DCONFIG_NAND_SPL
 
@@ -30,11 +30,14 @@ $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
 $(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
 	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
 
-$(nandobj)u-boot-spl:	$(OBJS)
+$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
 	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \
 		-Map $(nandobj)u-boot-spl.map \
 		-o $@
 
+$(nandobj)u-boot.lds: $(LDSCRIPT)
+	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
+
 #########################################################################
 
 $(obj)%.o:	$(SRCTREE)/cpu/arm1136/%.S
diff --git a/nand_spl/board/samsung/smdk6400/Makefile b/nand_spl/board/samsung/smdk6400/Makefile
index ae9eb2a94d3..0fdda25ac56 100644
--- a/nand_spl/board/samsung/smdk6400/Makefile
+++ b/nand_spl/board/samsung/smdk6400/Makefile
@@ -30,7 +30,7 @@ include $(TOPDIR)/config.mk
 include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk
 
 LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
+LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
 AFLAGS	+= -DCONFIG_NAND_SPL
 CFLAGS	+= -DCONFIG_NAND_SPL
 
@@ -54,11 +54,14 @@ $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
 $(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
 	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
 
-$(nandobj)u-boot-spl:	$(OBJS)
+$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
 	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \
 		-Map $(nandobj)u-boot-spl.map \
 		-o $(nandobj)u-boot-spl
 
+$(nandobj)u-boot.lds: $(LDSCRIPT)
+	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
+
 # create symbolic links for common files
 
 # from cpu directory
diff --git a/nand_spl/board/sheldon/simpc8313/Makefile b/nand_spl/board/sheldon/simpc8313/Makefile
index 20199c7f73a..6920fe886b5 100644
--- a/nand_spl/board/sheldon/simpc8313/Makefile
+++ b/nand_spl/board/sheldon/simpc8313/Makefile
@@ -29,7 +29,7 @@ TEXT_BASE := 0xfff00000
 include $(TOPDIR)/config.mk
 
 LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds
-LDFLAGS	= -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
+LDFLAGS	= -Bstatic -T $(nandobj)u-boot.lds -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
 AFLAGS	+= -DCONFIG_NAND_SPL
 CFLAGS	+= -DCONFIG_NAND_SPL
 
@@ -54,11 +54,14 @@ $(nandobj)u-boot-spl-16k.bin:	$(nandobj)u-boot-spl
 $(nandobj)u-boot-spl.bin:	$(nandobj)u-boot-spl
 	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
 
-$(nandobj)u-boot-spl:	$(OBJS)
+$(nandobj)u-boot-spl:	$(OBJS) $(nandobj)u-boot.lds
 	cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \
 		-Map $(nandobj)u-boot-spl.map \
 		-o $(nandobj)u-boot-spl
 
+$(nandobj)u-boot.lds: $(LDSCRIPT)
+	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
+
 # create symbolic links for common files
 
 $(obj)start.S:
diff --git a/onenand_ipl/board/apollon/Makefile b/onenand_ipl/board/apollon/Makefile
index 49a8e9072fa..193efffb565 100644
--- a/onenand_ipl/board/apollon/Makefile
+++ b/onenand_ipl/board/apollon/Makefile
@@ -3,7 +3,7 @@ include $(TOPDIR)/config.mk
 include $(TOPDIR)/onenand_ipl/board/$(BOARDDIR)/config.mk
 
 LDSCRIPT= $(TOPDIR)/onenand_ipl/board/$(BOARDDIR)/u-boot.onenand.lds
-LDFLAGS	= -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
+LDFLAGS	= -Bstatic -T $(onenandobj)u-boot.lds -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
 AFLAGS	+= -DCONFIG_PRELOADER -DCONFIG_ONENAND_IPL
 CFLAGS	+= -DCONFIG_PRELOADER -DCONFIG_ONENAND_IPL
 OBJCFLAGS += --gap-fill=0x00
@@ -34,10 +34,13 @@ $(onenandobj)onenand-ipl-4k.bin:	$(onenandobj)onenand-ipl
 $(onenandobj)onenand-ipl.bin:	$(onenandobj)onenand-ipl
 	$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
 
-$(onenandobj)onenand-ipl:	$(OBJS)
+$(onenandobj)onenand-ipl:	$(OBJS) $(onenandobj)u-boot.lds
 	cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \
 		-Map $@.map -o $@
 
+$(onenandobj)u-boot.lds:	$(LDSCRIPT)
+	$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@
+
 # create symbolic links from common files
 
 # from cpu directory
-- 
GitLab