From: Jeff Law <jeffreyalaw@gmail.com>
To: Richard Biener <rguenther@suse.de>, gcc-patches@gcc.gnu.org
Subject: Re: [PATCH] Always default to DWARF2 debug for cygwin and mingw
Date: Fri, 10 Sep 2021 09:17:13 -0600 [thread overview]
Message-ID: <4b291550-e155-a37e-9b6f-490f70c07595@gmail.com> (raw)
In-Reply-To: <q1258054-s24-sr98-869q-1n3q404062o8@fhfr.qr>
On 9/10/2021 12:38 AM, Richard Biener via Gcc-patches wrote:
> This removes the fallback to STABS as default for cygwin and mingw
> when the assembler does not support .secrel32 and the default is
> to emit 32bit code. Support for .secrel32 was added to binutils 2.16
> released in 2005 so instead document that as requirement.
>
> I left the now unused check for .secrel32 in configure around
> in case somebody wants to turn that into an error or warning.
>
> OK for trunk? As before I have no good means to test this but
> it should change nothing for people using binutils 2.16+
>
> 2021-09-10 Richard Biener <rguenther@suse.de>
>
> * config/i386/cygming.h: Always default to DWARF2 debugging.
> Do not define DBX_DEBUGGING_INFO, that's done via dbxcoff.h
> already.
> * doc/install.texi: Document binutils 2.16 as minimum
> requirement for mingw.
OK.
jeff
prev parent reply other threads:[~2021-09-10 15:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-10 6:38 Richard Biener
2021-09-10 15:17 ` Jeff Law [this message]
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