projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| f2feed2c | 1 | /* Definitions for Intel 386 running QNX/Neutrino. |
| 2f83c7d6 | 2 | Copyright (C) 2002, 2003, 2007 Free Software Foundation, Inc. |
| f2feed2c | 3 | |
| a805d35f | 4 | This file is part of GCC. |
| f2feed2c | 5 | |
| a805d35f | 6 | GCC is free software; you can redistribute it and/or modify |
| f2feed2c | 7 | it under the terms of the GNU General Public License as published by |
| 2f83c7d6 | 8 | the Free Software Foundation; either version 3, or (at your option) |
| f2feed2c GP |
9 | any later version. |
| 10 | ||
| a805d35f | 11 | GCC is distributed in the hope that it will be useful, |
| f2feed2c GP |
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. | |
| 15 | ||
| 16 | You should have received a copy of the GNU General Public License | |
| 2f83c7d6 NC |
17 | along with GCC; see the file COPYING3. If not see |
| 18 | <http://www.gnu.org/licenses/>. */ | |
| f2feed2c | 19 | |
| f2feed2c GP |
20 | #undef DEFAULT_PCC_STRUCT_RETURN |
| 21 | #define DEFAULT_PCC_STRUCT_RETURN 1 | |
| 22 | ||
| 23 | #undef TARGET_VERSION | |
| 24 | #define TARGET_VERSION fprintf (stderr, " (QNX/Neutrino/i386 ELF)"); | |
| 25 | ||
| 26 | #undef TARGET_OS_CPP_BUILTINS | |
| 27 | #define TARGET_OS_CPP_BUILTINS() \ | |
| 28 | do \ | |
| 29 | { \ | |
| 30 | builtin_define_std ("__X86__"); \ | |
| 31 | builtin_define_std ("__QNXNTO__"); \ | |
| 32 | builtin_define_std ("__QNX__"); \ | |
| 33 | builtin_define_std ("__ELF__"); \ | |
| 34 | builtin_define_std ("__LITTLEENDIAN__");\ | |
| 35 | builtin_assert ("system=qnx"); \ | |
| 36 | builtin_assert ("system=qnxnto"); \ | |
| 37 | builtin_assert ("system=nto"); \ | |
| 38 | builtin_assert ("system=unix"); \ | |
| f2feed2c GP |
39 | } \ |
| 40 | while (0) | |
| 41 | ||
| 42 | #undef THREAD_MODEL_SPEC | |
| 43 | #define THREAD_MODEL_SPEC "posix" | |
| 44 | ||
| 2989d30c | 45 | #ifdef CROSS_DIRECTORY_STRUCTURE |
| f2feed2c GP |
46 | #define SYSROOT_SUFFIX_SPEC "x86" |
| 47 | #endif | |
| 48 | ||
| 49 | #undef STARTFILE_SPEC | |
| 50 | #define STARTFILE_SPEC \ | |
| 51 | "%{!shared: \ | |
| 52 | %{!symbolic: \ | |
| 53 | %{pg:mcrt1.o%s} \ | |
| 54 | %{!pg:%{p:mcrt1.o%s} \ | |
| 55 | %{!p:crt1.o%s}}}} \ | |
| 56 | crti.o%s \ | |
| 57 | %{fexceptions: crtbegin.o%s} \ | |
| 58 | %{!fexceptions: %R/lib/crtbegin.o}" | |
| 59 | ||
| 60 | #undef ENDFILE_SPEC | |
| 61 | #define ENDFILE_SPEC \ | |
| 62 | "crtend.o%s crtn.o%s" | |
| 63 | ||
| 64 | #undef LINK_SPEC | |
| 65 | #define LINK_SPEC \ | |
| 66 | "%{h*} %{v:-V} \ | |
| 67 | %{b} \ | |
| 68 | %{static:-dn -Bstatic} \ | |
| 69 | %{shared:-G -dy -z text} \ | |
| 70 | %{symbolic:-Bsymbolic -G -dy -z text} \ | |
| 71 | %{G:-G} \ | |
| 72 | %{YP,*} \ | |
| 73 | %{!YP,*:%{p:-Y P,%R/lib} \ | |
| 74 | %{!p:-Y P,%R/lib}} \ | |
| 75 | %{Qy:} %{!Qn:-Qy} \ | |
| 76 | -m i386nto \ | |
| 77 | %{!shared: --dynamic-linker /usr/lib/ldqnx.so.2}" | |
| 78 | ||
| 79 | ||
| 80 | #undef SIZE_TYPE | |
| 81 | #define SIZE_TYPE "unsigned int" | |
| 82 | ||
| 83 | #undef PTRDIFF_TYPE | |
| 84 | #define PTRDIFF_TYPE "int" | |
| 85 | ||
| 86 | #undef WCHAR_TYPE | |
| 87 | #define WCHAR_TYPE "long unsigned int" | |
| 88 | ||
| 89 | #undef WCHAR_TYPE_SIZE | |
| 90 | #define WCHAR_TYPE_SIZE BITS_PER_WORD | |
| 91 | ||
| 92 | #define NO_IMPLICIT_EXTERN_C 1 | |
| 93 |