A question about .debug_macro sections and split dwarf

Siva Chandra sivachandra@google.com
Fri Dec 18 22:20:00 GMT 2015


On Fri, Dec 18, 2015 at 2:17 PM, Eric Christopher <echristo@gmail.com> wrote:
> Does the object file without -gsplit-dwarf have multiple sections? If so,
> that should narrow it down for you, otherwise it's really curious.

Without -gsplit-dwarf, there is only one .debug_macro section.

> On Fri, Dec 11, 2015 at 10:33 AM Siva Chandra <sivachandra@google.com>
> wrote:
>>
>> Hello,
>>
>> When I compile my cc file with "-g3 -gsplit-dwarf", the resulting .dwo
>> file has multiple .debug_macro.dwo sections. Is that expected? I did
>> not find anything in the proposal which explains this:
>> http://www.dwarfstd.org/ShowIssue.php?issue=110722.1
>>
>> Thanks,
>> Siva Chandra



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