20 Mar
2012
20 Mar
'12
10:21 a.m.
On 20/03/2012 10:09, Marek Vasut wrote:
In which way is this self-modifying code? I don't think so.
Because it rewrites piece of RAM, which is then called in the Data abort context.
Exactly
My understanding is that to avoid the warning we can either use this "pre-compiled constant instruction" trick, or we would have to create a new assembler source file for this single instruction function.
Or put it into start.S
When Marek and I discussed this, the constant seemed to be the simplest approach (not the nicest, though).
Ack
Ok - Marek, I think we have clarified why we need it and why we need to make dirty things..you do not need to change, I will apply the patch as it is to u-boot-imx.
Stefano
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