1 /* Copyright (C) 1999, 2003, 2004, 2007, 2008, 2010, 2011
2 Free Software Foundation, Inc.
4 This file is part of GCC.
6 GCC is free software; you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation; either version 3, or (at your option)
11 GCC is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with GCC; see the file COPYING3. If not see
18 <http://www.gnu.org/licenses/>. */
22 %{!G:-G 0} %{G*} %(endian_spec) %{mips1} %{mips2} %{mips3} %{mips4} \
23 %{mips32} %{mips32r2} %{mips64} \
24 %{mips16:%{!mno-mips16:-mips16}} %{mno-mips16:-no-mips16} \
25 %(subtarget_asm_optimizing_spec) \
26 %(subtarget_asm_debugging_spec) \
27 %{mabi=*} %{!mabi*: %(asm_abi_default_spec)} \
28 %{mgp32} %{mgp64} %{march=*} %{mxgot:-xgot} \
30 %(subtarget_asm_spec)"
35 %{!G:-G 0} %{G*} %{mips1} %{mips2} %{mips3} %{mips4} %{mips32} %{mips64} " \
39 #define LIB_SPEC VXWORKS_LIB_SPEC
41 #define STARTFILE_SPEC VXWORKS_STARTFILE_SPEC
43 #define ENDFILE_SPEC VXWORKS_ENDFILE_SPEC
45 #define TARGET_OS_CPP_BUILTINS() \
49 builtin_define ("CPU=MIPS64"); \
51 builtin_define ("CPU=MIPS32"); \
52 if (TARGET_BIG_ENDIAN) \
53 builtin_define ("MIPSEB"); \
55 builtin_define ("MIPSEL"); \
56 if (TARGET_SOFT_FLOAT) \
57 builtin_define ("SOFT_FLOAT"); \
58 VXWORKS_OS_CPP_BUILTINS (); \
62 #undef SUBTARGET_CPP_SPEC
63 #define SUBTARGET_CPP_SPEC VXWORKS_ADDITIONAL_CPP_SPEC
66 #undef MIPS_DEFAULT_GVALUE
67 #define MIPS_DEFAULT_GVALUE 0
69 /* No _mcount profiling on VxWorks. */
70 #undef FUNCTION_PROFILER
71 #define FUNCTION_PROFILER VXWORKS_FUNCTION_PROFILER
73 #undef SUBTARGET_ASM_SPEC
74 #define SUBTARGET_ASM_SPEC "%{mrtp:%{fPIC|fpic:-mvxworks-pic}}"
76 #undef SUBTARGET_OVERRIDE_OPTIONS
77 #define SUBTARGET_OVERRIDE_OPTIONS VXWORKS_OVERRIDE_OPTIONS
79 #undef DBX_REGISTER_NUMBER