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From: "skunk at iskunk dot org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug bootstrap/53266] Error: Unrecognized opcode: `mulhwu'
Date: Tue, 25 Sep 2012 21:38:00 -0000 [thread overview]
Message-ID: <bug-53266-4-ubbYRGLjle@http.gcc.gnu.org/bugzilla/> (raw)
In-Reply-To: <bug-53266-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53266
--- Comment #6 from Daniel Richard G. <skunk at iskunk dot org> 2012-09-25 21:38:32 UTC ---
Okay, I'm bootstrapping an unmodified 4.7.2, using a previously-built 4.7.0 as
CC and the following configuration options:
--prefix=/opt/tg
--disable-dependency-tracking
--disable-maintainer-mode
--program-prefix=tg-
--disable-shared
--disable-nls
--enable-languages=c,c++
--enable-version-specific-runtime-libs
--with-pic
--with-mpc=/tg/freeport/arch/aix32
--with-mpfr=/tg/freeport/arch/aix32
--with-gmp=/tg/freeport/arch/aix32
--disable-powercpu
Last time I tried this with 4.7.0/4.7.1, there were numerous problems (none
having to do with bad PPC instructions, since I just used --with-cpu= et al. to
work around that). I actually have patches for most of the issues, and have
previously posted them at
http://gcc.gnu.org/PR53348#c7
but David Edelsohn took no notice of them. If you're interested, I'll be happy
to update the patch for current SVN.
At any rate, I'll let you know how the build goes. This machine isn't exactly a
speed demon, so give it a day or three....
next prev parent reply other threads:[~2012-09-25 21:38 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-07 14:31 [Bug bootstrap/53266] New: " skunk at iskunk dot org
2012-05-07 17:43 ` [Bug bootstrap/53266] " pinskia at gcc dot gnu.org
2012-05-07 17:45 ` skunk at iskunk dot org
2012-09-25 7:31 ` segher at gcc dot gnu.org
2012-09-25 10:57 ` skunk at iskunk dot org
2012-09-25 11:45 ` segher at gcc dot gnu.org
2012-09-25 21:38 ` skunk at iskunk dot org [this message]
2012-09-26 5:49 ` segher at gcc dot gnu.org
2012-09-26 6:06 ` skunk at iskunk dot org
2012-09-26 6:44 ` segher at gcc dot gnu.org
2012-09-27 14:02 ` skunk at iskunk dot org
2021-07-19 7:13 ` pinskia at gcc dot gnu.org
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