Hello,
On 02/02/2013 04:43 PM, Jeroen Hofstee wrote:
Sebastian wrote On 01.02.2013 08:55:
we are using u-boot in our embedded system with arm-1136jfs cpu. We recently tried a new toolchain with GCC 4.7.2. If compiled with the new toolchain the feature CONFIG_AUTO_COMPLETE isn't working.
I am tempted to think that is unrelated. First of all since you encounter problems with the 4.6 toolchain. This trap is not present when compiling with a 4.6 version (at least not for me).
Well, that turned out to be wrong, don't know exactly why, but it is related. Perhaps because it is not a toolchain issue I took it for, but slightly different placement between the different compiler versions.
Second, because I bothered Marex and Albert already with this problem on irc and they concluded it could not be ll related.
It might be that code running before relocation could corrupt the data used after relocation. Which would flaw the argument, "after relocation ll should be fine".
Third, because dumping the array of commands to a console, displays them all correctly.
For completeness, the third statement is wrong. It is only the case for the working version, the table has incorrect values for cmdtp->name in current master. So lets hope it is the same problem. I will wait for Albert his patch and check again. Thanks for the pointer.
So it seems to be, that patch at least solves this issue. Sebastian: can you check if this is resolved also resolved for your board after applying http://patchwork.ozlabs.org/patch/217695/
Regards, Jeroen