[U-Boot-Users] Does u-boot relocate absolute symbols?
andreas.block at esd-electronics.com
Thu Jun 30 14:44:17 CEST 2005
Yes, thanks. Sorry, It might have been a bit too early in the morning. But even with
correction the result stays the same.
30.06.2005 14:05:44, Jerry Van Baren <gerald.vanbaren at smiths-aerospace.com> wrote:
>Andreas Block wrote:
>> 29.06.2005 17:46:03, "Rune Torgersen" <runet at innovsys.com> wrote:
>>>I just have to comment on this.
>>>>It does not work (because it's simply wrong) to declare
>>>>fpgadata as follows in pf5200.c
>>>>(although looking good in the first place, if you think about
>>>>it, the compiler needs to
>>>>handle both declarations differently):
>>>>const unsigned char *fpgadata = 0x400000; /* (with 0x400000
>>>>being the address to store
>>>>the image with TFTP at) */
>>>Have you tried to do this?
>>>Because it should work (even if one is declared char  and the other
>> Sure, I've tried this. This is the point, where my problem arose. Attached you find
>> small files, you can easily compile under linux (gcc -o arrtest -I ./ ./common.c
>> ./array.c). The file "common.c" represents the code I can't (don't want to) touch.
>> "array.c" represents my project dependent code. If you run arrtest it will show to
>> that it is not possible to initialize the array "test" in this manner. After looking
>> the disassembly, it is pretty clear, that the compiler has to generate different
>> for the two notations.
>> Nevertheless, thanks for your hint,
>> Andreas Block
>I assume this was a typo and not in your actual test program?
>--- common.c-original 2005-06-30 08:03:26.286019864 -0400
>+++ common.c 2005-06-30 08:03:48.815779191 -0400
>@@ -4,7 +4,7 @@
> int showwrong(void)
>- printf("test: 0x%08X\n");
>+ printf("test: 0x%08X\n", (int)test);
> return 0;
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