From: Andreas Schwab <schwab@linux-m68k.org>
To: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
Cc: Gary Benson via Gdb-patches <gdb-patches@sourceware.org>
Subject: Re: [PATCH] Fix gdb.dwarf2/clztest.exp with Clang
Date: Mon, 02 Nov 2020 21:30:41 +0100 [thread overview]
Message-ID: <87zh3zy00e.fsf@igel.home> (raw)
In-Reply-To: <yddr1pbftdq.fsf@CeBiTec.Uni-Bielefeld.DE> (Rainer Orth's message of "Mon, 02 Nov 2020 20:31:13 +0100")
On Nov 02 2020, Rainer Orth wrote:
> Andreas Schwab <schwab@linux-m68k.org> writes:
>
>> On Nov 02 2020, Gary Benson wrote:
>>
>>> A comment in that .S file indicated it was originally generated
>>> using GCC (via gcc -dA -S -g -O2 clztest.c -o clztest.S) but that
>>> was 2011, so maybe things changed.
>>
>> Modern compilers don't emit .eh_frame contents manually, but use cfi
>> directives.
>
> ... if the assembler used supports those, which isn't always the case.
So let's say modern toolchains instead. :-)
Andreas.
--
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:[~2020-11-02 20:30 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-02 17:08 Gary Benson via Gdb-patches
2020-11-02 17:52 ` Andreas Schwab
2020-11-02 19:14 ` Gary Benson via Gdb-patches
2020-11-02 19:22 ` Andreas Schwab
2020-11-02 19:31 ` Rainer Orth
2020-11-02 20:30 ` Andreas Schwab [this message]
2020-11-02 19:29 ` Rainer Orth
2020-11-02 20:25 ` Tom Tromey
2020-11-04 11:26 ` [PATCH v2] " Gary Benson via Gdb-patches
2020-11-18 9:20 ` [PING][PATCH " Gary Benson via Gdb-patches
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