[PATCH][MC/Dwarf] Allow to specify custom parameters for linetable emission.

David Blaikie via llvm-commits llvm-commits at lists.llvm.org
Thu Aug 6 15:21:55 PDT 2015


No need for "LTParams(), " in the MCAssembler ctor, is there?

Is the '+' needed here "+Params.DWARF2LineOpcodeBase - 1" ?

There's some unrelated formatting changes (forceExpAbs?) that could be
removed.

& I guess this has been run through clang-format?

On Thu, Aug 6, 2015 at 3:11 PM, Frédéric Riss <llvm-commits at lists.llvm.org>
wrote:

> Hi,
>
> The attached patch (based on a patch from Adrian), allows to customize the
> encoding of the Dwarf line tables emitted by MC. llvm-dsymutil has be able
> to recreate line tables that were created by other compilers and that do
> not necessarily use the same settings. The patch is really mechanical just
> threading a new word-sized MCDwarfLineTableParams trust through he
> linetable routines. The patch is NFC wrt current uses.
>
>
>
>
> Fred
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>
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