This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[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 16:53:52 +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 #3 from Gary Funck <gary at intrepid dot com> 2012-07-31 16:53:52 UTC ---
(In reply to comment #2)
> sldi and srdi are both standard PowerPC64 instructions.
>
> How did you configure GCC?
No special switches. For example,
$src/configure \
CFLAGS='-O0 -g3' --prefix=$rls \
--enable-languages='c,c++' \
--enable-checking=yes \
--disable-bootstrap \
--disable-multilib
is sufficient to reproduce the failure.