| ; Options for the TILE-Gx port of the compiler. |
| ; Copyright (C) 2011-2021 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 RejectNegative Negative(m64) Mask(32BIT) |
| Compile with 32 bit longs and pointers. |
| |
| m64 |
| Target RejectNegative Negative(m32) InverseMask(32BIT, 64BIT) |
| Compile with 64 bit longs and pointers. |
| |
| mbig-endian |
| Target RejectNegative Mask(BIG_ENDIAN) |
| Use big-endian byte order. |
| |
| mlittle-endian |
| Target 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) |