> I'd say we should switch to version 4 only when we need the new fields
> (i.e. if ia64 or other VLIW starts using the new VLIW .debug_line features,
> let it use version 4, but for other targets 3 would be good enough).
> Similarly for .debug_frame.
I agree that makes sense. The .debug_info v4
On Wed, Jun 16, 2010 at 05:06:29PM -0700, Roland McGrath wrote:
> Are there any plans to make GCC and/or GAS emit the version 4 variants of
> the .debug_line and/or .debug_frame formats?
>
> The .debug_line version 4 format only adds the "maximum operations per
> instruction" header field and asso
