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Re: [PATCH] backends: ppc_abi_cfi reg1 use DW_CFA_val_offset not DW_CFA_val_expression.
- From: Mark Wielaard <mjw at redhat dot com>
- To: elfutils-devel at lists dot fedorahosted dot org
- Date: Mon, 07 Oct 2013 11:14:35 +0200
- Subject: Re: [PATCH] backends: ppc_abi_cfi reg1 use DW_CFA_val_offset not DW_CFA_val_expression.
On Mon, 2013-10-07 at 10:21 +0200, Petr Machata wrote:
> Mark Wielaard <mjw@redhat.com> writes:
> > case DW_CFA_expression:
> > + /* Expression rule relies on section data, abi_cfi cannot us it. */
>
> Should this be "cannot _use_ it"?
Yes.
> > case DW_CFA_val_expression:
> > + /* Expression rule relies on section data, abi_cfi cannot us it. */
>
> And here.
And yes.
Thanks,
Mark