From: Mike Frysinger <vapier@gentoo.org>
To: gdb-patches@sourceware.org
Cc: "Steve Ellcey " <sellcey@mips.com>, gdb-patches@gcc.gnu.org
Subject: Re: [patch, sim] Fix simulator Makefile
Date: Mon, 25 Nov 2013 07:49:00 -0000 [thread overview]
Message-ID: <201311242356.52820.vapier@gentoo.org> (raw)
In-Reply-To: <b1e01836-18de-4a05-ab77-11f60b47b3cf@BAMAIL02.ba.imgtec.org>
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On Friday 22 November 2013 14:34:41 Steve Ellcey wrote:
> I am trying to build a complete 32 bit toolchain, including the simulator,
> on an x86-64 Linux box by setting CFLAGS and CXXFLAGS to '-O2 -g -m32'.
> I ran into a problem when building the simulator because in the igen
> subdirectory make is using -m32 when compiling the objects that go into
> igen but not on the link line.
>
> I tried setting LDFLAGS to -m32 but that did not help. I noticed that a
> number of other targets in that Makefile (that no longer appear to be used)
> use $(BUILD_CFLAGS) as well as $(BUILD_LDFLAGS) when linking. Making that
> change when building igen fixed the problem.
>
> This may be considered an obvious fix, but I thought I would send it out
> first anyway just to double check.
>
> OK to checkin?
OK
-mike
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WARNING: multiple messages have this Message-ID
From: Mike Frysinger <vapier@gentoo.org>
To: gdb-patches@sourceware.org
Cc: "Steve Ellcey " <sellcey@mips.com>, gdb-patches@gcc.gnu.org
Subject: Re: [patch, sim] Fix simulator Makefile
Date: Mon, 25 Nov 2013 08:15:00 -0000 [thread overview]
Message-ID: <201311242356.52820.vapier@gentoo.org> (raw)
Message-ID: <20131125081500.3_3akT1-rP8U5KdolhzX4JyzHfvlV7aaM_-IsolmXrE@z> (raw)
In-Reply-To: <b1e01836-18de-4a05-ab77-11f60b47b3cf@BAMAIL02.ba.imgtec.org>
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On Friday 22 November 2013 14:34:41 Steve Ellcey wrote:
> I am trying to build a complete 32 bit toolchain, including the simulator,
> on an x86-64 Linux box by setting CFLAGS and CXXFLAGS to '-O2 -g -m32'.
> I ran into a problem when building the simulator because in the igen
> subdirectory make is using -m32 when compiling the objects that go into
> igen but not on the link line.
>
> I tried setting LDFLAGS to -m32 but that did not help. I noticed that a
> number of other targets in that Makefile (that no longer appear to be used)
> use $(BUILD_CFLAGS) as well as $(BUILD_LDFLAGS) when linking. Making that
> change when building igen fixed the problem.
>
> This may be considered an obvious fix, but I thought I would send it out
> first anyway just to double check.
>
> OK to checkin?
OK
-mike
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next prev parent reply other threads:[~2013-11-25 4:56 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-22 20:00 Steve Ellcey
2013-11-25 7:49 ` Mike Frysinger [this message]
2013-11-25 8:15 ` Mike Frysinger
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