Mercurial > hg > CbC > CbC_gcc
annotate gcc/config/pa/pa-hpux11.h @ 55:77e2b8dfacca gcc-4.4.5
update it from 4.4.3 to 4.5.0
| author | ryoma <e075725@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Fri, 12 Feb 2010 23:39:51 +0900 |
| parents | a06113de4d67 |
| children | f6334be47118 |
| rev | line source |
|---|---|
| 0 | 1 /* Definitions of target machine for GNU compiler, for HP PA-RISC |
| 2 Copyright (C) 1998, 1999, 2000, 2002, 2003, 2004, 2005, 2007, 2008 | |
| 3 Free Software Foundation, Inc. | |
| 4 | |
| 5 This file is part of GCC. | |
| 6 | |
| 7 GCC is free software; you can redistribute it and/or modify | |
| 8 it under the terms of the GNU General Public License as published by | |
| 9 the Free Software Foundation; either version 3, or (at your option) | |
| 10 any later version. | |
| 11 | |
| 12 GCC is distributed in the hope that it will be useful, | |
| 13 but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 15 GNU General Public License for more details. | |
| 16 | |
| 17 You should have received a copy of the GNU General Public License | |
| 18 along with GCC; see the file COPYING3. If not see | |
| 19 <http://www.gnu.org/licenses/>. */ | |
| 20 | |
| 21 /* GCC always defines __STDC__. HP C++ compilers don't define it. This | |
| 22 causes trouble when sys/stdsyms.h is included. As a work around, | |
| 23 we define __STDC_EXT__. A similar situation exists with respect to | |
| 24 the definition of __cplusplus. We define _INCLUDE_LONGLONG | |
| 25 to prevent nlist.h from defining __STDC_32_MODE__ (no longlong | |
| 26 support). We define __STDCPP__ to get certain system headers | |
| 27 (notably assert.h) to assume standard preprocessor behavior in C++. */ | |
| 28 #undef TARGET_OS_CPP_BUILTINS | |
| 29 #define TARGET_OS_CPP_BUILTINS() \ | |
| 30 do \ | |
| 31 { \ | |
| 32 builtin_assert ("system=hpux"); \ | |
| 33 builtin_assert ("system=unix"); \ | |
| 34 builtin_define ("__hp9000s800"); \ | |
| 35 builtin_define ("__hp9000s800__"); \ | |
| 36 builtin_define ("__hpux"); \ | |
| 37 builtin_define ("__hpux__"); \ | |
| 38 builtin_define ("__unix"); \ | |
| 39 builtin_define ("__unix__"); \ | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
40 builtin_define ("__STDC_EXT__"); \ |
| 0 | 41 if (c_dialect_cxx ()) \ |
| 42 { \ | |
| 43 builtin_define ("_HPUX_SOURCE"); \ | |
| 44 builtin_define ("_INCLUDE_LONGLONG"); \ | |
| 45 builtin_define ("__STDCPP__"); \ | |
| 46 } \ | |
| 47 else \ | |
| 48 { \ | |
| 49 if (!flag_iso) \ | |
| 50 { \ | |
| 51 builtin_define ("_HPUX_SOURCE"); \ | |
| 52 if (preprocessing_trad_p ()) \ | |
| 53 { \ | |
| 54 builtin_define ("hp9000s800"); \ | |
| 55 builtin_define ("hppa"); \ | |
| 56 builtin_define ("hpux"); \ | |
| 57 builtin_define ("unix"); \ | |
| 58 builtin_define ("__CLASSIC_C__"); \ | |
| 59 builtin_define ("_PWB"); \ | |
| 60 builtin_define ("PWB"); \ | |
| 61 } \ | |
| 62 } \ | |
| 63 } \ | |
| 64 if (!TARGET_64BIT) \ | |
| 65 builtin_define ("_ILP32"); \ | |
| 66 if (flag_pa_unix >= 1995 && !flag_iso) \ | |
| 67 { \ | |
| 68 builtin_define ("_XOPEN_UNIX"); \ | |
| 69 builtin_define ("_XOPEN_SOURCE_EXTENDED"); \ | |
| 70 } \ | |
| 71 if (TARGET_HPUX_11_11) \ | |
| 72 { \ | |
| 73 if (flag_pa_unix >= 1998) \ | |
| 74 { \ | |
| 75 if (flag_isoc94 || flag_isoc99 || c_dialect_cxx() \ | |
| 76 || !flag_iso) \ | |
| 77 builtin_define ("_INCLUDE__STDC_A1_SOURCE"); \ | |
| 78 if (!flag_iso) \ | |
| 79 builtin_define ("_INCLUDE_XOPEN_SOURCE_500"); \ | |
| 80 } \ | |
| 81 else if (flag_isoc94 || flag_isoc99 || c_dialect_cxx ()) \ | |
| 82 warning (0, "-munix=98 option required for C89 " \ | |
| 83 "Amendment 1 features.\n"); \ | |
| 84 } \ | |
| 85 if (TARGET_SIO) \ | |
| 86 builtin_define ("_SIO"); \ | |
| 87 else \ | |
| 88 { \ | |
| 89 builtin_define ("__hp9000s700"); \ | |
| 90 builtin_define ("__hp9000s700__"); \ | |
| 91 builtin_define ("_WSIO"); \ | |
| 92 } \ | |
| 93 } \ | |
| 94 while (0) | |
| 95 | |
| 96 #undef CPP_SPEC | |
| 97 #define CPP_SPEC \ | |
| 98 "%{mt|pthread:-D_REENTRANT -D_THREAD_SAFE -D_POSIX_C_SOURCE=199506L}" | |
| 99 /* aCC defines also -DRWSTD_MULTI_THREAD, -DRW_MULTI_THREAD. These | |
| 100 affect only aCC's C++ library (Rogue Wave-derived) which we do not | |
| 101 use, and they violate the user's name space. */ | |
| 102 | |
| 103 /* We can debug dynamically linked executables on hpux11; we also | |
| 104 want dereferencing of a NULL pointer to cause a SEGV. */ | |
| 105 #undef LINK_SPEC | |
| 106 #define LINK_SPEC \ | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
107 "%{!shared:%{p:-L/lib/libp -L/usr/lib/libp %{!static:\ |
| 0 | 108 %nWarning: consider linking with `-static' as system libraries with\n\ |
| 109 %n profiling support are only provided in archive format}}}\ | |
| 110 %{!shared:%{pg:-L/lib/libp -L/usr/lib/libp %{!static:\ | |
| 111 %nWarning: consider linking with `-static' as system libraries with\n\ | |
| 112 %n profiling support are only provided in archive format}}}\ | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
113 %{!shared:%{!static:%{rdynamic:-E}}}\ |
| 0 | 114 -z %{mlinker-opt:-O} %{!shared:-u main -u __gcc_plt_call}\ |
| 115 %{static:-a archive} %{shared:-b}" | |
| 116 | |
| 117 /* HP-UX 11 has posix threads. HP libc contains pthread stubs so that | |
| 118 non-threaded applications can be linked with a thread-safe libc | |
| 119 without a subsequent loss of performance. For more details, see | |
| 120 <http://docs.hp.com/en/1896/pthreads.html>. */ | |
| 121 #undef LIB_SPEC | |
| 122 #define LIB_SPEC \ | |
| 123 "%{!shared:\ | |
| 124 %{static|mt|pthread:%{fopenmp:%{static:-a archive_shared} -lrt\ | |
| 125 %{static:-a archive}} -lpthread} -lc\ | |
| 126 %{static:%{!nolibdld:-a archive_shared -ldld -a archive -lc}}}\ | |
| 127 %{shared:%{mt|pthread:-lpthread}}" | |
| 128 | |
| 129 #undef STARTFILE_SPEC | |
| 130 #define STARTFILE_SPEC \ | |
| 131 "%{!shared:%{pg:gcrt0%O%s}%{!pg:%{p:mcrt0%O%s}%{!p:crt0%O%s}} \ | |
| 132 %{!munix=93:unix95%O%s}}" | |
| 133 | |
| 134 /* Under hpux11, the normal location of the `ld' and `as' programs is the | |
| 135 /usr/ccs/bin directory. */ | |
| 136 | |
| 137 #ifndef CROSS_DIRECTORY_STRUCTURE | |
| 138 #undef MD_EXEC_PREFIX | |
| 139 #define MD_EXEC_PREFIX "/usr/ccs/bin/" | |
| 140 #endif | |
| 141 | |
| 142 /* Under hpux11 the normal location of the various *crt*.o files is | |
| 143 the /usr/ccs/lib directory. However, the profiling files are in | |
| 144 /opt/langtools/lib. */ | |
| 145 | |
| 146 #ifndef CROSS_DIRECTORY_STRUCTURE | |
| 147 #undef MD_STARTFILE_PREFIX | |
| 148 #define MD_STARTFILE_PREFIX "/usr/ccs/lib/" | |
| 149 #define MD_STARTFILE_PREFIX_1 "/opt/langtools/lib/" | |
| 150 #endif | |
| 151 | |
| 152 /* hpux11 has the new HP assembler. It's still lousy, but it's a whole lot | |
| 153 better than the assembler shipped with older versions of hpux. */ | |
| 154 #undef NEW_HP_ASSEMBLER | |
| 155 #define NEW_HP_ASSEMBLER 1 | |
| 156 | |
| 157 /* Make GCC agree with types.h. */ | |
| 158 #undef SIZE_TYPE | |
| 159 #undef PTRDIFF_TYPE | |
| 160 | |
| 161 #define SIZE_TYPE "long unsigned int" | |
| 162 #define PTRDIFF_TYPE "long int" | |
| 163 | |
| 164 /* HP-UX 11.0 and above provides initialization and finalization function | |
| 165 support from linker command line. We don't need to invoke __main to run | |
| 166 constructors. We also don't need chatr to determine the dependencies of | |
| 167 dynamically linked executables and shared libraries. */ | |
| 168 #undef LDD_SUFFIX | |
| 169 #undef PARSE_LDD_OUTPUT | |
| 170 #undef HAS_INIT_SECTION | |
| 171 #define HAS_INIT_SECTION 1 | |
| 172 #undef LD_INIT_SWITCH | |
| 173 #define LD_INIT_SWITCH "+init" | |
| 174 #undef LD_FINI_SWITCH | |
| 175 #define LD_FINI_SWITCH "+fini" | |
| 176 | |
| 177 /* The HP-UX 11.X SOM linker (ld32) can successfully link shared libraries | |
| 178 with secondary definition (weak) symbols. */ | |
| 179 #undef TARGET_SOM_SDEF | |
| 180 #define TARGET_SOM_SDEF 1 | |
| 181 | |
| 182 #undef TARGET_HPUX_11 | |
| 183 #define TARGET_HPUX_11 1 |