[Dwarf-Discuss] Asm syntax for DWARF 5 line table info

paul.robinson at sony.com paul.robinson at sony.com
Mon Jun 18 10:05:30 PDT 2018



> -----Original Message-----
> From: Nick Clifton [mailto:nickc at redhat.com]
> Sent: Monday, June 18, 2018 10:01 AM
> To: Robinson, Paul; dwarf-discuss at lists.dwarfstd.org
> Cc: binutils at sourceware.org
> Subject: Re: [Dwarf-Discuss] Asm syntax for DWARF 5 line table info
> 
> Hi Paul,
> 
> >>> I propose to add a new optional clause to the .file directive, like
> so:
> >>>
> >>>     .file filenumber [ "directory" ] "path" [ md5 checksum ]
> 
> This suggestion is fine with me.  (And the file 0 enhancement).

Thanks!

> Are you offering to provide an implementation ?

I implemented it in LLVM.  I am not offering to implement it in GNU binutils
as I can't say I know my way around there, or know the current state of
gcc/binutils support for DWARF v5 in general.

> It would help if you could file an enhancement request in the FSF binutils
> bugzilla system, so that we can track any further correspondence on this
> issue.

Sure.  Is that sourceware.org/bugzilla?  It doesn't seem to like the
account I created for gcc.gnu.org/bugzilla a few years ago, but maybe they 
are separate?  Private reply is fine.
Thanks,
--paulr

> 
> Cheers
>   Nick
> 



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