mirror of
https://git.busybox.net/buildroot.git
synced 2024-11-28 07:53:32 +08:00
c1c881c08a
The Buildroot makefile was fetching and building the special AT91Bootstrap of Ulf, which is not the Atmel official version. While Ulf's variant has a better configuration/build system, the Atmel version, as officially supported, is probably a better choice for the future. The Atmel version only needed a small tweak to work with EABI toolchains. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
335 lines
16 KiB
Diff
335 lines
16 KiB
Diff
When using an EABI toolchain, the default compilation generates
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references to __aeabi_unwind_cpp_pr0(). This symbol is defined in
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libgcc, but we don't want to use it for a bootloader.
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Therefore, this patch passes some additional CFLAGS to disable the
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generation of such references by avoiding unwind tables, exceptions,
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etc.
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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---
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board/at91cap9adk/dataflash/Makefile | 2 +-
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board/at91cap9adk/norflash/Makefile | 2 +-
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board/at91cap9stk/nandflash/Makefile | 2 +-
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board/at91sam9260ek/dataflash/Makefile | 2 +-
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board/at91sam9260ek/nandflash/Makefile | 2 +-
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board/at91sam9261ek/dataflash/Makefile | 2 +-
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board/at91sam9261ek/nandflash/Makefile | 2 +-
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board/at91sam9263ek/dataflash/Makefile | 2 +-
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board/at91sam9263ek/nandflash/Makefile | 2 +-
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board/at91sam9g10ek/dataflash/Makefile | 2 +-
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board/at91sam9g10ek/nandflash/Makefile | 2 +-
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board/at91sam9g20ek/dataflash/Makefile | 2 +-
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board/at91sam9g20ek/nandflash/Makefile | 2 +-
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board/at91sam9g45ekes/nandflash/Makefile | 2 +-
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board/at91sam9m10ekes/dataflash/Makefile | 2 +-
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board/at91sam9m10ekes/nandflash/Makefile | 2 +-
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board/at91sam9m10g45ek/dataflash/Makefile | 2 +-
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board/at91sam9m10g45ek/nandflash/Makefile | 2 +-
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board/at91sam9rlek/dataflash/Makefile | 2 +-
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board/at91sam9rlek/nandflash/Makefile | 2 +-
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board/at91sam9xeek/dataflash/Makefile | 2 +-
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board/at91sam9xeek/nandflash/Makefile | 2 +-
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lib/Makefile | 2 +-
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23 files changed, 23 insertions(+), 23 deletions(-)
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Index: Bootstrap-v1.16/board/at91cap9adk/dataflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91cap9adk/dataflash/Makefile
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+++ Bootstrap-v1.16/board/at91cap9adk/dataflash/Makefile
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@@ -34,7 +34,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91cap9adk/norflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91cap9adk/norflash/Makefile
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+++ Bootstrap-v1.16/board/at91cap9adk/norflash/Makefile
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@@ -34,7 +34,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91cap9stk/nandflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91cap9stk/nandflash/Makefile
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+++ Bootstrap-v1.16/board/at91cap9stk/nandflash/Makefile
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@@ -37,7 +37,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -D$(BOARD) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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Index: Bootstrap-v1.16/board/at91sam9260ek/dataflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9260ek/dataflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9260ek/dataflash/Makefile
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@@ -37,7 +37,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm926ej-s -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9260ek/nandflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9260ek/nandflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9260ek/nandflash/Makefile
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@@ -37,7 +37,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm926ej-s -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9261ek/dataflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9261ek/dataflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9261ek/dataflash/Makefile
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@@ -37,7 +37,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9261ek/nandflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9261ek/nandflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9261ek/nandflash/Makefile
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@@ -37,7 +37,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9263ek/dataflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9263ek/dataflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9263ek/dataflash/Makefile
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@@ -34,7 +34,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9263ek/nandflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9263ek/nandflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9263ek/nandflash/Makefile
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@@ -33,7 +33,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm9 -O0 -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm9 -O0 -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9g10ek/dataflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9g10ek/dataflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9g10ek/dataflash/Makefile
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@@ -37,7 +37,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9g10ek/nandflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9g10ek/nandflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9g10ek/nandflash/Makefile
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@@ -37,7 +37,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9g20ek/dataflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9g20ek/dataflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9g20ek/dataflash/Makefile
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@@ -37,7 +37,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm926ej-s -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9g20ek/nandflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9g20ek/nandflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9g20ek/nandflash/Makefile
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@@ -37,7 +37,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm926ej-s -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9g45ekes/nandflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9g45ekes/nandflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9g45ekes/nandflash/Makefile
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@@ -37,7 +37,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm926ej-s -c -O2 -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9m10ekes/dataflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9m10ekes/dataflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9m10ekes/dataflash/Makefile
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@@ -37,7 +37,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm926ej-s -c -O2 -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9m10ekes/nandflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9m10ekes/nandflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9m10ekes/nandflash/Makefile
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@@ -37,7 +37,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm926ej-s -c -O2 -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9m10g45ek/dataflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9m10g45ek/dataflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9m10g45ek/dataflash/Makefile
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@@ -37,7 +37,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm926ej-s -c -O2 -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9m10g45ek/nandflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9m10g45ek/nandflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9m10g45ek/nandflash/Makefile
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@@ -37,7 +37,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm926ej-s -O2 -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm926ej-s -c -O2 -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9rlek/dataflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9rlek/dataflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9rlek/dataflash/Makefile
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@@ -37,7 +37,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm926ej-s -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9rlek/nandflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9rlek/nandflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9rlek/nandflash/Makefile
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@@ -37,7 +37,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm926ej-s -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9xeek/dataflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9xeek/dataflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9xeek/dataflash/Makefile
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@@ -38,7 +38,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/board/at91sam9xeek/nandflash/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/board/at91sam9xeek/nandflash/Makefile
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+++ Bootstrap-v1.16/board/at91sam9xeek/nandflash/Makefile
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@@ -38,7 +38,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm9 -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm9 -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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Index: Bootstrap-v1.16/lib/Makefile
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===================================================================
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--- Bootstrap-v1.16.orig/lib/Makefile
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+++ Bootstrap-v1.16/lib/Makefile
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@@ -37,7 +37,7 @@
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SIZE=$(CROSS_COMPILE)size
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OBJCOPY=$(CROSS_COMPILE)objcopy
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OBJDUMP=$(CROSS_COMPILE)objdump
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-CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL)
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+CCFLAGS=-g -mcpu=arm926ej-s -Os -Wall -D$(TARGET) -I$(INCL) -fno-exceptions -fno-unwind-tables -fno-asynchronous-unwind-tables
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ASFLAGS=-g -mcpu=arm926ej-s -c -Os -Wall -D$(TARGET) -I$(INCL) -DTOP_OF_MEM=$(TOP_OF_MEMORY)
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# Linker flags.
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