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comparison gcc/config/i386/nto.h @ 67:f6334be47118

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update gcc from gcc-4.6-20100522 to gcc-4.6-20110318
author nobuyasu <dimolto@cr.ie.u-ryukyu.ac.jp>
date Tue, 22 Mar 2011 17:18:12 +0900
parents a06113de4d67
children 04ced10e8804
comparison
equal deleted inserted replaced
65:65488c3d617d 67:f6334be47118
1 /* Definitions for Intel 386 running QNX/Neutrino. 1 /* Definitions for Intel 386 running QNX/Neutrino.
2 Copyright (C) 2002, 2003, 2007 Free Software Foundation, Inc. 2 Copyright (C) 2002, 2003, 2007, 2010 Free Software Foundation, Inc.
3 3
4 This file is part of GCC. 4 This file is part of GCC.
5 5
6 GCC is free software; you can redistribute it and/or modify 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 7 it under the terms of the GNU General Public License as published by
25 25
26 #undef TARGET_OS_CPP_BUILTINS 26 #undef TARGET_OS_CPP_BUILTINS
27 #define TARGET_OS_CPP_BUILTINS() \ 27 #define TARGET_OS_CPP_BUILTINS() \
28 do \ 28 do \
29 { \ 29 { \
30 builtin_define_std ("__X86__"); \ 30 builtin_define ("__X86__"); \
31 builtin_define_std ("__QNXNTO__"); \ 31 builtin_define ("__QNXNTO__"); \
32 builtin_define_std ("__QNX__"); \ 32 builtin_define ("__QNX__"); \
33 builtin_define_std ("__ELF__"); \ 33 builtin_define ("__ELF__"); \
34 builtin_define_std ("__LITTLEENDIAN__");\ 34 builtin_define ("__LITTLEENDIAN__"); \
35 builtin_assert ("system=qnx"); \ 35 builtin_assert ("system=qnx"); \
36 builtin_assert ("system=qnxnto"); \ 36 builtin_assert ("system=qnxnto"); \
37 builtin_assert ("system=nto"); \ 37 builtin_assert ("system=nto"); \
38 builtin_assert ("system=unix"); \ 38 builtin_assert ("system=unix"); \
39 } \ 39 } \
42 #undef THREAD_MODEL_SPEC 42 #undef THREAD_MODEL_SPEC
43 #define THREAD_MODEL_SPEC "posix" 43 #define THREAD_MODEL_SPEC "posix"
44 44
45 #ifdef CROSS_DIRECTORY_STRUCTURE 45 #ifdef CROSS_DIRECTORY_STRUCTURE
46 #define SYSROOT_SUFFIX_SPEC "x86" 46 #define SYSROOT_SUFFIX_SPEC "x86"
47 #endif
48
49 #ifndef CROSS_DIRECTORY_STRUCTURE
50 #undef MD_EXEC_PREFIX
51 #define MD_EXEC_PREFIX "/usr/ccs/bin/"
52
53 #undef MD_STARTFILE_PREFIX
54 #define MD_STARTFILE_PREFIX "/usr/ccs/lib/"
47 #endif 55 #endif
48 56
49 #undef STARTFILE_SPEC 57 #undef STARTFILE_SPEC
50 #define STARTFILE_SPEC \ 58 #define STARTFILE_SPEC \
51 "%{!shared: \ 59 "%{!shared: \
62 "crtend.o%s crtn.o%s" 70 "crtend.o%s crtn.o%s"
63 71
64 #undef LINK_SPEC 72 #undef LINK_SPEC
65 #define LINK_SPEC \ 73 #define LINK_SPEC \
66 "%{h*} %{v:-V} \ 74 "%{h*} %{v:-V} \
67 %{b} \
68 %{static:-dn -Bstatic} \ 75 %{static:-dn -Bstatic} \
69 %{shared:-G -dy -z text} \ 76 %{shared:-G -dy -z text} \
70 %{symbolic:-Bsymbolic -G -dy -z text} \ 77 %{symbolic:-Bsymbolic -G -dy -z text} \
71 %{G:-G} \ 78 %{G:-G} \
72 %{YP,*} \ 79 %{YP,*} \
74 %{!p:-Y P,%R/lib}} \ 81 %{!p:-Y P,%R/lib}} \
75 %{Qy:} %{!Qn:-Qy} \ 82 %{Qy:} %{!Qn:-Qy} \
76 -m i386nto \ 83 -m i386nto \
77 %{!shared: --dynamic-linker /usr/lib/ldqnx.so.2}" 84 %{!shared: --dynamic-linker /usr/lib/ldqnx.so.2}"
78 85
86 #undef LIB_SPEC
87 #define LIB_SPEC "%{!shared:%{!symbolic:-lc}}"
88
89 #undef ASM_SPEC
90 #define ASM_SPEC ""
79 91
80 #undef SIZE_TYPE 92 #undef SIZE_TYPE
81 #define SIZE_TYPE "unsigned int" 93 #define SIZE_TYPE "unsigned int"
82 94
83 #undef PTRDIFF_TYPE 95 #undef PTRDIFF_TYPE
89 #undef WCHAR_TYPE_SIZE 101 #undef WCHAR_TYPE_SIZE
90 #define WCHAR_TYPE_SIZE BITS_PER_WORD 102 #define WCHAR_TYPE_SIZE BITS_PER_WORD
91 103
92 #define NO_IMPLICIT_EXTERN_C 1 104 #define NO_IMPLICIT_EXTERN_C 1
93 105
106 #define TARGET_POSIX_IO
107
108 #undef DBX_REGISTER_NUMBER