Re: bin/55908 (gdb does not work for mips64 with 32bit userland)

To: gnats-bugs%netbsd.org@localhost, gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost, martin%netbsd.org@localhost, Taylor R Campbell <riastradh%NetBSD.org@localhost>
Subject: Re: bin/55908 (gdb does not work for mips64 with 32bit userland)
From: Rin Okuyama <rokuyama.rk%gmail.com@localhost>
Date: Sat, 19 Apr 2025 12:23:36 +0900

Hi,

On 2025/04/18 18:20, Martin Husemann via gnats wrote:

  On Thu, Apr 17, 2025 at 09:54:55PM +0000, riastradh%NetBSD.org@localhost wrote:
  > Is this still an issue?  I bet it was fixed by:
  > https://mail-index.netbsd.org/source-changes/2025/04/16/msg156417.html
  > (ld.elf_so: Teach this to handle MIPS PIE rtld debug data.)

I would guess so too, but I can not quickly/easily test right now.


The example described in PR works just fine for me on my ERLite-3
(with HAVE_JEMALLOC=510 userland):

https://gist.github.com/rokuyama/e356a2faa395e16290f6b0d04d45e72e

Thanks riastradh@ for working on this!!

rin

References:
- Re: bin/55908 (gdb does not work for mips64 with 32bit userland)
  - From: Martin Husemann via gnats

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