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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [config/] [pa/] [pa-hpux.h] - Rev 841
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/* Definitions of target machine for GNU compiler, for HP-UX. Copyright (C) 1991, 1995, 1996, 2002, 2003, 2004, 2007 Free Software Foundation, Inc. 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/>. */ /* HP-UX UNIX features. */ #undef TARGET_HPUX #define TARGET_HPUX 1 #undef TARGET_DEFAULT #define TARGET_DEFAULT MASK_BIG_SWITCH /* Make GCC agree with types.h. */ #undef SIZE_TYPE #undef PTRDIFF_TYPE #define SIZE_TYPE "unsigned int" #define PTRDIFF_TYPE "int" #define LONG_DOUBLE_TYPE_SIZE 128 #define HPUX_LONG_DOUBLE_LIBRARY #define FLOAT_LIB_COMPARE_RETURNS_BOOL(MODE, COMPARISON) ((MODE) == TFmode) /* 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). */ #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 ("__hp9k8"); \ builtin_define ("__hp9k8__"); \ builtin_define ("__hpux"); \ builtin_define ("__hpux__"); \ builtin_define ("__unix"); \ builtin_define ("__unix__"); \ if (c_dialect_cxx ()) \ { \ builtin_define ("_HPUX_SOURCE"); \ builtin_define ("_INCLUDE_LONGLONG"); \ builtin_define ("__STDC_EXT__"); \ } \ else if (!flag_iso) \ { \ builtin_define ("_HPUX_SOURCE"); \ if (preprocessing_trad_p ()) \ { \ builtin_define ("hp9000s800"); \ builtin_define ("hp9k8"); \ builtin_define ("hppa"); \ builtin_define ("hpux"); \ builtin_define ("unix"); \ builtin_define ("__CLASSIC_C__"); \ builtin_define ("_PWB"); \ builtin_define ("PWB"); \ } \ else \ builtin_define ("__STDC_EXT__"); \ } \ if (TARGET_SIO) \ builtin_define ("_SIO"); \ else \ { \ builtin_define ("__hp9000s700"); \ builtin_define ("__hp9000s700__"); \ builtin_define ("_WSIO"); \ } \ } \ while (0) /* Like the default, except no -lg. */ #undef LIB_SPEC #define LIB_SPEC "%{!shared:%{!p:%{!pg:-lc}}%{p: -L/lib/libp/ -lc}%{pg: -L/lib/libp/ -lc}}" #undef LINK_SPEC #if ((TARGET_DEFAULT | TARGET_CPU_DEFAULT) & MASK_PA_11) #define LINK_SPEC \ "%{!mpa-risc-1-0:%{!march=1.0:%{!shared:-L/lib/pa1.1 -L/usr/lib/pa1.1 }}}%{mlinker-opt:-O} %{!shared:-u main} %{static:-a archive} %{g*:-a archive} %{shared:-b}" #else #define LINK_SPEC \ "%{mlinker-opt:-O} %{!shared:-u main} %{static:-a archive} %{g*:-a archive} %{shared:-b}" #endif /* hpux8 and later have C++ compatible include files, so do not pretend they are `extern "C"'. */ #define NO_IMPLICIT_EXTERN_C /* hpux11 and earlier don't have fputc_unlocked, so we must inhibit the transformation of fputs_unlocked and fprintf_unlocked to fputc_unlocked. */ #define DONT_HAVE_FPUTC_UNLOCKED /* We want the entry value of SP saved in the frame marker for compatibility with the HP-UX unwind library. */ #undef TARGET_HPUX_UNWIND_LIBRARY #define TARGET_HPUX_UNWIND_LIBRARY 1 /* Handle #pragma weak and #pragma pack. */ #undef HANDLE_SYSV_PRAGMA #define HANDLE_SYSV_PRAGMA /* Define this so we can compile MS code for use with WINE. */ #undef HANDLE_PRAGMA_PACK_PUSH_POP #define HANDLE_PRAGMA_PACK_PUSH_POP #define MD_UNWIND_SUPPORT "config/pa/hpux-unwind.h"
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