Re: Base GDB tracing 32bit applications on amd64 kernel (with 64bit debugger) part 1)

To: Kamil Rytarowski <n54%gmx.com@localhost>
Subject: Re: Base GDB tracing 32bit applications on amd64 kernel (with 64bit debugger) part 1)
From: maya%netbsd.org@localhost
Date: Sat, 22 Jun 2019 14:38:38 +0000

The following kernel works with unmodified -current userland.
NetBSD 7.99.75

Reverting to the git mirror Dec 1 2018 with this list of commits also
works.

4cab1e757c7197a01b6dc268c0104fa43ab7f0aa
5542798943417f4d1bdb61d0a49a9f8c1c37445c
ef20f297e5f1527c1b54d4b2de8280a6cca21c71
80d084c7ddc1104b2bf191ccaa8a5347e71253ef

We don't need any changes to GDB whatsoever. I didn't even rebuild the
binary.

It's a really tricky bisect because every few days changes are made to
re-break it.

Follow-Ups:
- Re: Base GDB tracing 32bit applications on amd64 kernel (with 64bit debugger) part 1)
  - From: Kamil Rytarowski

References:
- Base GDB tracing 32bit applications on amd64 kernel (with 64bit debugger) part 1)
  - From: Kamil Rytarowski

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