From mboxrd@z Thu Jan  1 00:00:00 1970
From: Timur Tabi <timur@freescale.com>
Date: Tue, 15 Jun 2010 14:02:07 -0500
Subject: [U-Boot] [PATCH] examples/standalone: Remove relocation compile
 flags for PowerPC
In-Reply-To: <1276572325-12642-1-git-send-email-ptyser@xes-inc.com>
References: <1276572325-12642-1-git-send-email-ptyser@xes-inc.com>
Message-ID: <4C17CE2F.9050208@freescale.com>
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Peter Tyser wrote:
> Previously, standalone applications were compiled with gcc flags that 
> produced relocatable executables on the PowerPC architecture (eg with the
> -mrelocatable and -fPIC flags).  There's no reason for these applications
> to be fully relocatable at this time since no relocation fixups are
> performed on standalone applications.

This didn't work for me.  The entry point for my application in 401b4.
Here's the build output:

make[1]: Entering directory `/home/b04825/git/u-boot.4737/examples/standalone'
powerpc-linux-gnu-gcc  -g  -Os   -mrelocatable -fPIC -ffixed-r14 -meabi
-D__KERNEL__ -DTEXT_BASE=0xeff80000 -DRESET_VECTOR_ADDRESS=0xeffffffc
-I/home/b04825/git/u-boot.4737/include -fno-builtin -ffreestanding -nostdinc
-isystem
/opt/freescale/usr/local/gcc-4.3.74-eglibc-2.8.74-6/powerpc-linux-gnu/bin/../lib/gcc/powerpc-linux-gnu/4.3.2/include
-pipe  -DCONFIG_PPC -D__powerpc__ -ffixed-r2 -Wa,-me500 -msoft-float
-mno-string -mspe=yes -mno-spe -Wall -Wstrict-prototypes
-fno-stack-protector   -o flash_wp.o flash_wp.c -c
powerpc-linux-gnu-ar crv libstubs.a ppc_longjmp.o ppc_setjmp.o stubs.o
r - ppc_longjmp.o
r - ppc_setjmp.o
r - stubs.o
powerpc-linux-gnu-ld -g -Ttext 0x40000 \
			-o hello_world -e hello_world hello_world.o libstubs.a \
		
-L/opt/freescale/usr/local/gcc-4.3.74-eglibc-2.8.74-6/powerpc-linux-gnu/bin/../lib/gcc/powerpc-linux-gnu/4.3.2
-lgcc
powerpc-linux-gnu-objcopy -O srec hello_world hello_world.srec 2>/dev/null
powerpc-linux-gnu-ld -g -Ttext 0x40000 \
			-o flash_wp -e flash_wp flash_wp.o libstubs.a \
		
-L/opt/freescale/usr/local/gcc-4.3.74-eglibc-2.8.74-6/powerpc-linux-gnu/bin/../lib/gcc/powerpc-linux-gnu/4.3.2
-lgcc
powerpc-linux-gnu-objcopy -O srec flash_wp flash_wp.srec 2>/dev/null
powerpc-linux-gnu-ld -g -Ttext 0x40000 \
			-o sched -e sched sched.o libstubs.a \
		
-L/opt/freescale/usr/local/gcc-4.3.74-eglibc-2.8.74-6/powerpc-linux-gnu/bin/../lib/gcc/powerpc-linux-gnu/4.3.2
-lgcc
powerpc-linux-gnu-objcopy -O srec sched sched.srec 2>/dev/null
powerpc-linux-gnu-objcopy -O binary hello_world hello_world.bin 2>/dev/null
powerpc-linux-gnu-objcopy -O binary flash_wp flash_wp.bin 2>/dev/null
powerpc-linux-gnu-objcopy -O binary sched sched.bin 2>/dev/null
make[1]: Leaving directory `/home/b04825/git/u-boot.4737/examples/standalone'