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[Bug target/54142] ppc64 build failure - Unrecognized opcode: `sldi' (and `srdi`)
- From: "gary at intrepid dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 31 Jul 2012 16:12:18 +0000
- Subject: [Bug target/54142] ppc64 build failure - Unrecognized opcode: `sldi' (and `srdi`)
- Auto-submitted: auto-generated
- References: <bug-54142-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54142
--- Comment #1 from Gary Funck <gary at intrepid dot com> 2012-07-31 16:12:18 UTC ---
We have determined that we can bypass the failure with the following configure
switches:
--with-long-double-128 --with-cpu-32=power4 --with-tune-32=power6
--with-cpu-64=power4 --with-tune-64=power6
This binutils email thread may be relevant:
http://sources.redhat.com/ml/binutils/2010-07/msg00260.html
The assembler that we're using is based on binutils 2.20.51.0.2 which is circa
the July, 2010 time frame.