[Dwarf-Discuss] DW_AT values unknown to me.

John DelSignore JDelSignore at perforce.com
Wed Feb 17 15:28:44 PST 2021


You probably already know this, but I'm pretty sure that "GHS" is Green Hills Software: https://www.ghs.com/products/compiler.html

TotalView supported their compiler on the BBN Butterfly in the early '90s, but that predated DWARF support. Maybe someone at Green Hills can tell you what they mean.

Cheers, John D.

On 2/17/21 6:07 PM, David Anderson via Dwarf-Discuss wrote:
> I try to make the dwarf.h  file complete in its set of DW_AT values,
> including non-standard entries I know nothing about.
>
> I recently came across a few whose proper spelling is
> completely unknown to me. So I made up names.
> Browser searches revealed nothing so far.
>
> /*  From DWARF2 DW_AT_producer GHS C 2012.5.4 [dual] */
> #define DW_AT_GHS_unknown1 0x2083
> #define DW_AT_GHS_unknown2 0x2087
> #define DW_AT_GHS_unknown3 0x2085
> #define DW_AT_GHS_unknown4 0x2086
> #define DW_AT_GHS_unknown5 0x2092
>
> If anyone can come up with the proper spellings and let me know
> what those are I would appreciate it.
>
> Thanks in advance.
> David Anderson (libdwarf)
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