From: Andreas Schwab <schwab@linux-m68k.org>
To: Michael Schmitz <schmitzmic@gmail.com>
Cc: linux-m68k@vger.kernel.org, geert@linux-m68k.org,
Finn Thain <fthain@linux-m68k.org>,
Stan Johnson <userm57@yahoo.com>
Subject: Re: [PATCH RFC v1] m68k: signal.c: use signal frame gap to avoid stack corruption
Date: Sat, 29 Apr 2023 10:17:30 +0200 [thread overview]
Message-ID: <871qk385lx.fsf@igel.home> (raw)
In-Reply-To: <20230429080410.8993-1-schmitzmic@gmail.com> (Michael Schmitz's message of "Sat, 29 Apr 2023 20:04:10 +1200")
On Apr 29 2023, Michael Schmitz wrote:
> We can use the format b fault address in frame.un.fmtb.daddr
> to find the address where the fault occurred, i.e. the
> address where the instruction will resume.
I don't think you can assume any order of transfer.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1
"And now for something completely different."
next prev parent reply other threads:[~2023-04-29 8:17 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-29 8:04 [PATCH RFC v1] m68k: signal.c: use signal frame gap to avoid stack corruption Michael Schmitz
2023-04-29 8:17 ` Andreas Schwab [this message]
2023-04-29 9:01 ` Michael Schmitz
2023-04-29 9:49 ` Finn Thain
2023-04-29 20:08 ` Michael Schmitz
2023-04-30 0:24 ` Finn Thain
2023-04-30 7:56 ` Michael Schmitz
2023-04-30 9:24 ` Finn Thain
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