From 6bfb80eb9e38182b42c6421b07bd800f5effd256 Mon Sep 17 00:00:00 2001
From: patacongo <patacongo@42af7a65-404d-4744-a932-0658087f49c3>
Date: Sat, 8 Sep 2012 19:13:29 +0000
Subject: [PATCH] Remove some old logic in the arm, x86, hc, and sh linker
 scripts that was kicked off when CONFIG_BOOT_RUNFROMFLASH=y.

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5117 42af7a65-404d-4744-a932-0658087f49c3
---
 ChangeLog             | 8 ++++++++
 arch/arm/src/Makefile | 5 -----
 arch/hc/src/Makefile  | 5 -----
 arch/sh/src/Makefile  | 5 -----
 arch/x86/src/Makefile | 5 -----
 5 files changed, 8 insertions(+), 20 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 19a0bcaae17..ef00bae879e 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -3284,4 +3284,12 @@
 	* configs/shenzhou:  Add beginnings of a board configuration for the
 	  Shenzhou STM32107 board (see www.armjishu.com).  Very little is in
 	  place as of this initial check-in.
+	* QEMU: Fixes from Richard Cochran to build QEMU with Kconfig files.
+	* arch/*/src/Makefile:  Remove some old logic that was kicked off
+	  when CONFIG_BOOT_RUNFROMFLASH=y.  The old logic used to use
+	  objcopy to move sections.  Newer logic changes the load position
+	  of sections in the the linker script.  As far as I can tell, there
+	  is nothing in the source tree now that depends on the old way of
+	  doing things (if I am wrong, they will need a change to the linker
+	  script).
 
diff --git a/arch/arm/src/Makefile b/arch/arm/src/Makefile
index ef041537568..74be6c18d1f 100644
--- a/arch/arm/src/Makefile
+++ b/arch/arm/src/Makefile
@@ -111,11 +111,6 @@ nuttx: $(HEAD_OBJ) board/libboard$(LIBEXT)
 	@echo "LD: nuttx"
 	@$(LD) --entry=__start $(LDFLAGS) $(LIBPATHS) -o $(NUTTX)$(EXEEXT) $(HEAD_OBJ) $(EXTRA_OBJS) \
 		--start-group $(LDLIBS) -lboard $(EXTRA_LIBS) $(LIBGCC) --end-group
-ifeq ($(CONFIG_BOOT_RUNFROMFLASH),y)
-	@export flashloc=`$(OBJDUMP) --all-headers $(NUTTX)$(EXEEXT) | grep _eronly | cut -d' ' -f1`;  \
-	$(OBJCOPY) $(OBJCOPYARGS) --adjust-section-vma=.data=0x$$flashloc $(NUTTX)$(EXEEXT) $(NUTTX).flashimage
-	@mv $(NUTTX).flashimage $(NUTTX)$(EXEEXT)
-endif
 	@$(NM) $(NUTTX)$(EXEEXT) | \
 	grep -v '\(compiled\)\|\(\$(OBJEXT)$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
 	sort > $(TOPDIR)/System.map
diff --git a/arch/hc/src/Makefile b/arch/hc/src/Makefile
index c8d98cf59d0..36fc9bf723c 100755
--- a/arch/hc/src/Makefile
+++ b/arch/hc/src/Makefile
@@ -107,11 +107,6 @@ nuttx: $(HEAD_OBJ) board/libboard$(LIBEXT)
 	@echo "LD: nuttx"
 	@$(LD) --entry=__start $(LDFLAGS) $(LIBPATHS) -o $(NUTTX)$(EXEEXT) $(HEAD_OBJ) \
 		--start-group $(LDLIBS) -lboard $(EXTRA_LIBS) $(LIBGCC) --end-group
-ifeq ($(CONFIG_BOOT_RUNFROMFLASH),y)
-	@export flashloc=`$(OBJDUMP) --all-headers $(NUTTX)$(EXEEXT) | grep _eronly | cut -d' ' -f1`;  \
-	$(OBJCOPY) $(OBJCOPYARGS) --adjust-section-vma=.data=0x$$flashloc $(NUTTX)$(EXEEXT) $(NUTTX).flashimage
-	@mv $(NUTTX).flashimage $(NUTTX)$(EXEEXT)
-endif
 	@$(NM) $(NUTTX)$(EXEEXT) | \
 	grep -v '\(compiled\)\|\(\$(OBJEXT)$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
 	sort > $(TOPDIR)/System.map
diff --git a/arch/sh/src/Makefile b/arch/sh/src/Makefile
index 1e260d83b93..7ec8c9f80f0 100644
--- a/arch/sh/src/Makefile
+++ b/arch/sh/src/Makefile
@@ -85,11 +85,6 @@ nuttx: $(HEAD_OBJ) board/libboard$(LIBEXT)
 	@echo "LD: nuttx"
 	@$(LD) --entry=__start $(LDFLAGS) $(LDPATHES) -L$(BOARDDIR) -o $(TOPDIR)/$@ $(HEAD_OBJ) \
 		--start-group $(LDLIBS) -lboard $(EXTRA_LIBS) $(LIBGCC) --end-group
-ifeq ($(CONFIG_BOOT_RUNFROMFLASH),y)
-	@export flashloc=`$(OBJDUMP) --all-headers $(TOPDIR)/$@ | grep _eronly | cut -d' ' -f1`;  \
-	$(OBJCOPY) --adjust-section-vma=.data=0x$$flashloc $(TOPDIR)/$@ $(TOPDIR)/$@.flashimage
-	@mv $(TOPDIR)/$@.flashimage $(TOPDIR)/$@
-endif
 	@$(NM) $(TOPDIR)/$@ | \
 	grep -v '\(compiled\)\|\(\$(OBJEXT)$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
 	sort > $(TOPDIR)/System.map
diff --git a/arch/x86/src/Makefile b/arch/x86/src/Makefile
index c4077b5ccb9..9c35e980924 100644
--- a/arch/x86/src/Makefile
+++ b/arch/x86/src/Makefile
@@ -113,11 +113,6 @@ nuttx$(EXEEXT): $(HEAD_OBJ) board/libboard$(LIBEXT)
 	@echo "LD: nuttx$(EXEEXT)"
 	@$(LD) --entry=__start $(LDFLAGS) $(LIBPATHS) -o $(NUTTX)$(EXEEXT) $(HEAD_OBJ) $(EXTRA_OBJS) \
 		--start-group $(LDLIBS) -lboard $(EXTRA_LIBS) $(LIBGCC) --end-group
-ifeq ($(CONFIG_BOOT_RUNFROMFLASH),y)
-	@export flashloc=`$(OBJDUMP) --all-headers $(NUTTX)$(EXEEXT) | grep _eronly | cut -d' ' -f1`;  \
-	$(OBJCOPY) $(OBJCOPYARGS) --adjust-section-vma=.data=0x$$flashloc $(NUTTX)$(EXEEXT) $(NUTTX).flashimage
-	@mv $(NUTTX).flashimage $(NUTTX)$(EXEEXT)
-endif
 	@$(NM) $(NUTTX)$(EXEEXT) | \
 	grep -v '\(compiled\)\|\(\$(OBJEXT)$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \
 	sort > $(TOPDIR)/System.map