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

[christos%zoulas.com@localhost (Christos Zoulas)]

On Jun 24,  5:19pm, maya%netbsd.org@localhost (maya%netbsd.org@localhost) wrote:
-- Subject: Re: Base GDB tracing 32bit applications on amd64 kernel (with 64b

| Hi,
| 
| with the attached patch against -current, backtraces work again.
| List of commits touched:
| 
| 4b66e9c074e39cd67a49386318770ebc2a6edf82
| 030b2742098c17c9bd99e797fff5f1c820d6edfe
| 4cab1e757c7197a01b6dc268c0104fa43ab7f0aa
| 5542798943417f4d1bdb61d0a49a9f8c1c37445c
| ef20f297e5f1527c1b54d4b2de8280a6cca21c71
| 80d084c7ddc1104b2bf191ccaa8a5347e71253ef

I am pretty sure the kern/ part of the patches break 32->32 tracing
and fixes 64->32 tracing? Did you make any changes to my part of the
patches that deal with the x86_64 portion only? Can you try to rework
the kernel patches to deal correctly with the different cases:

Tracer	Tracee
64	64
64	32
32	32

christos