From: Joel Brobecker <brobecker@adacore.com>
To: Zachary T Welch <zwelch@codesourcery.com>
Cc: gdb-patches@sourceware.org
Subject: Re: [PATCH] Fix gdbserver build with x86_64-w64-mingw32 -m32
Date: Sat, 10 Jan 2015 04:17:00 -0000 [thread overview]
Message-ID: <20150110041728.GQ5445@adacore.com> (raw)
In-Reply-To: <1420825778-8946-1-git-send-email-zwelch@codesourcery.com>
> This patch allows a x86_64-w64-mingw32 toolchain to build a 32-bit
> gdbserver. Without it, gdbserver attempts to link to the 64-bit
> register files, resulting in undefined references.
>
> * configure.ac: Add check for -m32 on x86_64-*-mingw*.
> * configure.srv: If using -m32 on x86_64-*-mingw*, use i386
> instead of amd64 registers.
> * configure: Regenerated.
> * aclocal.m4: Regenerated.
Intuitively, I would say that the proper way to achive a 32bit
gdbserver is by configuring it using a 32bit triplet, no?
What happens if you do:
./configure --build=i686-pc-mingw32 CFLAGS='-m32'
?
--
Joel
next prev parent reply other threads:[~2015-01-10 4:17 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-09 17:49 Zachary T Welch
2015-01-09 20:05 ` Sergio Durigan Junior
2015-01-12 17:46 ` [PATCH v2] " Zachary T Welch
2015-01-13 9:21 ` Joel Brobecker
2015-01-10 4:17 ` Joel Brobecker [this message]
2015-01-12 17:54 ` [PATCH] " Zach Welch
2015-01-13 9:17 ` Joel Brobecker
2015-01-13 16:59 ` Zach Welch
2015-01-15 4:46 ` Joel Brobecker
2015-01-13 17:42 ` Pedro Alves
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