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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc4/] [gcc/] [config/] [pa/] [pa-hpux10.h] - Rev 519
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/* Definitions of target machine for GNU compiler, for HP PA-RISC Copyright (C) 1995, 1996, 1997, 2000, 2001, 2002, 2003, 2004, 2007, 2008 Free Software Foundation, Inc. Contributed by Tim Moore (moore@defmacro.cs.utah.edu) 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/>. */ /* GCC always defines __STDC__. HP C++ compilers don't define it. This causes trouble when sys/stdsyms.h is included. As a work around, we define __STDC_EXT__. A similar situation exists with respect to the definition of __cplusplus. We define _INCLUDE_LONGLONG to prevent nlist.h from defining __STDC_32_MODE__ (no longlong support). We define __STDCPP__ to get certain system headers (notably assert.h) to assume standard preprocessor behavior in C++. */ #undef TARGET_OS_CPP_BUILTINS #define TARGET_OS_CPP_BUILTINS() \ do \ { \ builtin_assert ("system=hpux"); \ builtin_assert ("system=unix"); \ builtin_define ("__hp9000s800"); \ builtin_define ("__hp9000s800__"); \ builtin_define ("__hpux"); \ builtin_define ("__hpux__"); \ builtin_define ("__unix"); \ builtin_define ("__unix__"); \ builtin_define ("__STDC_EXT__"); \ if (c_dialect_cxx ()) \ { \ builtin_define ("_HPUX_SOURCE"); \ builtin_define ("_INCLUDE_LONGLONG"); \ builtin_define ("__STDCPP__"); \ } \ else if (!flag_iso) \ { \ builtin_define ("_HPUX_SOURCE"); \ if (preprocessing_trad_p ()) \ { \ builtin_define ("hp9000s800"); \ builtin_define ("hppa"); \ builtin_define ("hpux"); \ builtin_define ("unix"); \ builtin_define ("__CLASSIC_C__"); \ builtin_define ("_PWB"); \ builtin_define ("PWB"); \ } \ } \ if (flag_pa_unix >= 1995) \ { \ builtin_define ("_XOPEN_UNIX"); \ builtin_define ("_XOPEN_SOURCE_EXTENDED"); \ } \ if (TARGET_SIO) \ builtin_define ("_SIO"); \ else \ { \ builtin_define ("__hp9000s700"); \ builtin_define ("__hp9000s700__"); \ builtin_define ("_WSIO"); \ } \ } \ while (0) #define CPP_SPEC "%{threads: -D_REENTRANT -D_DCE_THREADS}" /* We can debug dynamically linked executables on hpux9; we also want dereferencing of a NULL pointer to cause a SEGV. */ #undef LINK_SPEC #if ((TARGET_DEFAULT | TARGET_CPU_DEFAULT) & MASK_PA_11) #define LINK_SPEC \ "%{!mpa-risc-1-0:%{!march=1.0:%{static:-L/lib/pa1.1 -L/usr/lib/pa1.1 }}}\ %{!shared:%{p:-L/lib/libp %{!static:\ %nWarning: consider linking with `-static' as system libraries with\n\ %n profiling support are only provided in archive format}}}\ %{!shared:%{pg:-L/lib/libp %{!static:\ %nWarning: consider linking with `-static' as system libraries with\n\ %n profiling support are only provided in archive format}}}\ %{!shared:%{!static:%{rdynamic:-E}}}\ -z %{mlinker-opt:-O} %{!shared:-u main}\ %{static:-a archive} %{shared:-b}" #else #define LINK_SPEC \ "%{!shared:%{p:-L/lib/libp %{!static:\ %nWarning: consider linking with `-static' as system libraries with\n\ %n profiling support are only provided in archive format}}}\ %{!shared:%{pg:-L/lib/libp %{!static:\ %nWarning: consider linking with `-static' as system libraries with\n\ %n profiling support are only provided in archive format}}}\ %{!shared:%{!static:%{rdynamic:-E}}}\ -z %{mlinker-opt:-O} %{!shared:-u main}\ %{static:-a archive} %{shared:-b}" #endif /* Like the default, except no -lg. */ #undef LIB_SPEC #define LIB_SPEC \ "%{!shared:\ %{!p:%{!pg:\ %{!threads:-lc %{static:%{!nolibdld:-a shared -ldld -a archive -lc}}}\ %{threads:-lcma -lc_r}}}\ %{p:%{!pg:-lc %{static:%{!nolibdld:-a shared -ldld -a archive -lc}}}}\ %{pg:-lc %{static:%{!nolibdld:-a shared -ldld -a archive -lc}}}}" #undef THREAD_MODEL_SPEC #define THREAD_MODEL_SPEC "%{!threads:single}%{threads:dce}" /* Under hpux10, the normal location of the `ld' and `as' programs is the /usr/ccs/bin directory. */ #ifndef CROSS_DIRECTORY_STRUCTURE #undef MD_EXEC_PREFIX #define MD_EXEC_PREFIX "/usr/ccs/bin/" #endif /* Under hpux10, the normal location of the various *crt*.o files is the /usr/ccs/lib directory. However, the profiling files are in /opt/langtools/lib. */ #ifndef CROSS_DIRECTORY_STRUCTURE #undef MD_STARTFILE_PREFIX #define MD_STARTFILE_PREFIX "/usr/ccs/lib/" #define MD_STARTFILE_PREFIX_1 "/opt/langtools/lib/" #endif /* hpux10 has the new HP assembler. It's still lousy, but it's a whole lot better than the assembler shipped with older versions of hpux. */ #undef NEW_HP_ASSEMBLER #define NEW_HP_ASSEMBLER 1