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Diffstat (limited to 'gcc-4.9/gcc/config/tilegx/tilegx.opt')
| -rw-r--r-- | gcc-4.9/gcc/config/tilegx/tilegx.opt | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config/tilegx/tilegx.opt b/gcc-4.9/gcc/config/tilegx/tilegx.opt new file mode 100644 index 000000000..37c12fe1f --- /dev/null +++ b/gcc-4.9/gcc/config/tilegx/tilegx.opt @@ -0,0 +1,63 @@ +; Options for the TILE-Gx port of the compiler. +; Copyright (C) 2011-2014 Free Software Foundation, Inc. +; Contributed by Walter Lee (walt@tilera.com) +; +; 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/>. + +HeaderInclude +config/tilegx/tilegx-opts.h + +mcpu= +Target RejectNegative Joined Enum(tilegx_cpu) Var(tilegx_cpu) Init(0) +-mcpu=CPU Use features of and schedule code for given CPU + +Enum +Name(tilegx_cpu) Type(int) +Known TILE-Gx CPUs (for use with the -mcpu= option): + +EnumValue +Enum(tilegx_cpu) String(tilegx) Value(0) + +m32 +Target Report RejectNegative Negative(m64) Mask(32BIT) +Compile with 32 bit longs and pointers. + +m64 +Target Report RejectNegative Negative(m32) InverseMask(32BIT, 64BIT) +Compile with 64 bit longs and pointers. + +mbig-endian +Target Report RejectNegative Mask(BIG_ENDIAN) +Use big-endian byte order. + +mlittle-endian +Target Report RejectNegative InverseMask(BIG_ENDIAN) +Use little-endian byte order. + +mcmodel= +Target RejectNegative Joined Enum(cmodel) Var(tilegx_cmodel) Init(CM_SMALL) +Use given TILE-Gx code model + +Enum +Name(cmodel) Type(enum cmodel) +Known code models (for use with the -mcmodel= option): + +EnumValue +Enum(cmodel) String(small) Value(CM_SMALL) + +EnumValue +Enum(cmodel) String(large) Value(CM_LARGE) |