<DIV>Hi,</DIV>
<DIV> </DIV>
<DIV> Ya I agree that address is wrong 0x000007fc0. Actually in the U-boot example directory Makefile there is a macro LOAD_ADDR. I wanted the hellow_world program to load at address 0x00007fc0. Hence I thought that by changing this macro i may be able to achive my objective. Is my asumption correct? I am relocating the u-boot code at address 0x0078000. Also When i am going through the U-boot examples directory Makfile I find that hello_world is not getting linked with libcommon.a which is having this printf. So i tried also linking with libcommon.a but it seems it has a lot of dipendencies on other libraries. I donot suspect the tool chain becouse the U-boot builds and also runs fine when i remove the compilation of example directory. I want to compile this hello world example to see that i am able to run a program from memory using go command. </DIV>
<DIV> </DIV>
<DIV>Also I want the printf in Hello_world so that i can see some output on my console.</DIV>
<DIV>thanks and regards,</DIV>
<DIV>Pradip<BR><BR><B><I>Wolfgang Denk <wd@denx.de></I></B> wrote:</DIV>
<BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">In message <20041126060937.99611.qmail@web8502.mail.in.yahoo.com> you wrote:<BR>> <BR>> I am porting the U-boot to my custom board which is arm based. While building the u-boot i get the following compilation error.<BR><BR>What did you change for your port?<BR><BR>> armv5b-softfloat-linux-gcc -g -Os -fno-strict-aliasing -fno-common -ffixed-r8 -msoft-float -D__KERNEL__ -DTEXT_BASE=0x00780000 -I/root/isl/heron_old/u-boot-1.1.1/include -fno-builtin -ffreestanding -nostdinc -isystem /opt/crosstool/armv5b-softfloat-<BR>> linux/gcc-3.4.1-glibc-2.3.3/lib/gcc/armv5b-softfloat-linux/3.4.1/include -pipe -DCONFIG_ARM -D__ARM__ -mapcs-32 -march=armv5te -mbig-endian -Wall<BR>> -Wstrict-prototypes -c -o hello_world.o hello_world.c<BR>> armv5b-softfloat-linux-ld -g -EB -Ttext 0x000007fc0 \<BR>^^^^^^^^^^^<BR><BR>For example, where is this address coming from?<BR><BR>> Any
clue what this problem can Be?<BR><BR>Since it compiles find with working toolchains for the existing<BR>boards the problem is either in your modifications to the code and/or<BR>in your toolchain.<BR><BR>Can you compile your modified code using a working toolchain (like ELDK 3.1) ?<BR><BR>Can you compile other ARM boards using your own toolchain?<BR><BR>> --0-87651495-1101449377=:95334<BR>> Content-Type: text/html; charset=iso-8859-1<BR>> Content-Transfer-Encoding: 8bit<BR>> <BR>>
<DIV><BR>>
<DIV>Hi all,</DIV><BR><BR>NEVER, NEVER ever post HTML again!<BR><BR>Best regards,<BR><BR>Wolfgang Denk<BR><BR>-- <BR>Software Engineering: Embedded and Realtime Systems, Embedded Linux<BR>Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd@denx.de<BR>Physician: One upon whom we set our hopes when ill and our dogs when<BR>well. - Ambrose Bierce<BR></DIV></BLOCKQUOTE><p><font face=arial size=-1>
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