[LLVMdev] R_ARM_ABS32 disassembly with integrated-as

[Greg Fitzgerald]

I ran into a bug in this patch.  The mapping symbol produced is
aligned and it should not be.  Is there a way to configure the
MCSymbolRefExpr such that the emitted symbol is unaligned?
Alternatively, should the ARM/Thumb code be realigned after a
data-in-code section?  I notice that GCC leaves it unaligned.

Thanks,
Greg


On Wed, Oct 17, 2012 at 2:32 PM, Renato Golin <rengolin at systemcall.org> wrote:
>
> On 17 October 2012 22:23, Greg Fitzgerald <garious at gmail.com> wrote:
> > I had to move MCELF.h to "include/llvm/MC" and added a
> > MCELFStreamer.h to the same directory.  That okay to do?
>
> This is not a trivial question, and I'll let others chip in.
>
> Superficially, you'd think so and it might make sense in the long run,
> but you have to consider why it wasn't there in the first place.
>
> It may be that it didn't need to (in which case, it's ok to move), or
> it may be that the design of MC needed those headers to be more
> private (in which case it might not be ok).
>
> Certainly, Tim or Jim know better than I do.
>
> --
> cheers,
> --renato
>
> http://systemcall.org/