Re: Trying to get GDB to find PE symbol file via build-id

asmwarrior
2015-03-19T06:31:24Z

On 2015-3-19 13:05, Benjamin Gilbert wrote:
> On Mon, Mar 16, 2015 at 11:41 AM, Jon TURNEY
> <jon.turney@dronecode.org.uk> wrote:
>> On 09/03/2015 16:44, Jon TURNEY wrote:
>>> At the moment, fetching the build-id for gdb is only implemented for ELF
>>> files (See gdb/build-ic.c:build_id_bfd_get())
>>>
>>> It should be pretty straightforward to extend that to handle PE files as
>>> well, and add an interface to get the PE build-id out of BFD...
>>
>> Well, slightly less straightforward than I thought it would be, but I wrote a patch to do that...
>>
>> [1] https://sourceware.org/ml/gdb-patches/2015-03/msg00458.html
>
> Your patch works for me.
>
Do you know there are any native compiler suite under Windows which support "build-id" option?
I just tried recent native MinGW and MinGW-W64 compiler suite, the ld.exe in those suites doesn't supoort this option.

Yuanhui Zhang