gcc/config/rs6000/cygwin32.h

   1 /* Operating system specific defines to be used when targeting GCC for
   2    hosting on Windows NT 3.x, using the Cygnus API
   3
   4    This is different to the winnt.h file, since that is used
   5    to build GCC for use with a windows style library and tool
   6    set, winnt.h uses the Microsoft tools to do that.
   7
   8    Copyright (C) 1996, 1997 Free Software Foundation, Inc.
   9
  10 This file is part of GNU CC.
  11
  12 GNU CC is free software; you can redistribute it and/or modify
  13 it under the terms of the GNU General Public License as published by
  14 the Free Software Foundation; either version 2, or (at your option)
  15 any later version.
  16
  17 GNU CC is distributed in the hope that it will be useful,
  18 but WITHOUT ANY WARRANTY; without even the implied warranty of
  19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  20 GNU General Public License for more details.
  21
  22 You should have received a copy of the GNU General Public License
  23 along with GNU CC; see the file COPYING.  If not, write to
  24 the Free Software Foundation, 59 Temple Place - Suite 330,
  25 Boston, MA 02111-1307, USA. */
  26
  27
  28 /* Ugly hack */
  29 #include "rs6000/win-nt.h"
  30
  31
  32 #ifdef CPP_PREDEFINES
  33 #undef CPP_PREDEFINES
  34 #endif
  35
  36 #define CPP_PREDEFINES "-D_WIN32 -DWINNT -D__CYGWIN32__ -DPOSIX \
  37   -D_POWER -D_ARCH_PPC -D__PPC__ -Asystem(winnt) -Acpu(powerpc) -Amachine(powerpc)"
  38
  39 #undef CPP_SPEC
  40 #define CPP_SPEC "-remap %{posix: -D_POSIX_SOURCE} %(cpp_cpu)"
  41
  42 /* We have to dynamic link to get to the system DLLs.  All of libc, libm and
  43    the Unix stuff is in cygwin.dll.  The import library is called
  44    'libcygwin.a'.  For Windows applications, include more libraries, but
  45    always include kernel32.  We'd like to specific subsystem windows to
  46    ld, but that doesn't work just yet.  */
  47
  48 #undef LIB_SPEC
  49 #define LIB_SPEC "-lcygwin %{mwindows:-luser32 -lgdi32 -lcomdlg32} -lkernel32"
  50
  51 #undef  LINK_SPEC
  52 #define LINK_SPEC "%{v:-V}"
  53
  54 #undef STARTFILE_SPEC
  55 #define STARTFILE_SPEC "crti%O%s crt0%O%s"
  56
  57 #undef  ENDFILE_SPEC
  58 #define ENDFILE_SPEC "crtn%O%s"
  59
  60 #define PTRDIFF_TYPE "int"
  61 #define WCHAR_UNSIGNED 1
  62 #define WCHAR_TYPE_SIZE 16
  63 #define WCHAR_TYPE "short unsigned int"
  64
  65 #define DBX_DEBUGGING_INFO
  66 #undef SDB_DEBUGGING_INFO
  67 #define PREFERRED_DEBUGGING_TYPE DBX_DEBUG