obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 47 insertions, 0 deletions

diff --git a/gcc/config/sparc/sparc-modes.def b/gcc/config/sparc/sparc-modes.def
new file mode 100644
index 000000000..628470086
--- /dev/null
+++ b/gcc/config/sparc/sparc-modes.def
@@ -0,0 +1,47 @@
+/* Definitions of target machine for GCC, for Sun SPARC.
+   Copyright (C) 2002, 2004, 2007 Free Software Foundation, Inc.
+   Contributed by Michael Tiemann (tiemann@cygnus.com).
+   64 bit SPARC V9 support by Michael Tiemann, Jim Wilson, and Doug Evans,
+   at Cygnus Support.
+
+This file is part of GCC.
+
+GCC is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 3, or (at your option)
+any later version.
+
+GCC is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GCC; see the file COPYING3.  If not see
+<http://www.gnu.org/licenses/>.  */
+
+/* 128-bit floating point */
+FLOAT_MODE (TF, 16, ieee_quad_format);
+
+/* Add any extra modes needed to represent the condition code.
+
+   On the SPARC, we have a "no-overflow" mode which is used when an add or
+   subtract insn is used to set the condition code.  Different branches are
+   used in this case for some operations.
+
+   We also have two modes to indicate that the relevant condition code is
+   in the floating-point condition code register.  One for comparisons which
+   will generate an exception if the result is unordered (CCFPEmode) and
+   one for comparisons which will never trap (CCFPmode).
+
+   CCXmode and CCX_NOOVmode are only used by v9.  */
+
+CC_MODE (CCX);
+CC_MODE (CC_NOOV);
+CC_MODE (CCX_NOOV);
+CC_MODE (CCFP);
+CC_MODE (CCFPE);
+
+/* Vector modes.  */
+VECTOR_MODES (INT, 8);        /*       V8QI V4HI V2SI */
+VECTOR_MODES (INT, 4);        /*       V4QI V2HI */