| /* Operating system specific defines to be used when targeting GCC for |
| hosting on U/WIN (Windows32), using GNU tools and the Windows32 API |
| Library, as distinct from winnt.h, which is used to build GCC for use |
| with a windows style library and tool set and uses the Microsoft tools. |
| Copyright (C) 1999 Free Software Foundation, Inc. |
| Contributed by Mumit Khan <khan@xraylith.wisc.edu>. |
| |
| This file is part of GNU CC. |
| |
| GNU CC 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 2, or (at your option) |
| any later version. |
| |
| GNU CC 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 GNU CC; see the file COPYING. If not, write to |
| the Free Software Foundation, 59 Temple Place - Suite 330, |
| Boston, MA 02111-1307, USA. */ |
| |
| /* Most of this is the same as for Cygwin32, except for changing some |
| specs. */ |
| |
| #include "i386/cygwin.h" |
| |
| #define STANDARD_INCLUDE_COMPONENT "UWIN" |
| #define SYSTEM_INCLUDE_DIR "/usr/gnu/include" |
| #undef MD_STARTFILE_PREFIX |
| #define MD_STARTFILE_PREFIX "/usr/gnu/lib/" |
| |
| #undef CPP_PREDEFINES |
| #define CPP_PREDEFINES "-D_WIN32 -D__WIN32__ \ |
| -D_UWIN -DWINNT -D_X86_=1 -D__STDC__=1 \ |
| -D__UWIN__ -D__MSVCRT__ \ |
| -D_STD_INCLUDE_DIR=mingw32 \ |
| -D__stdcall=__attribute__((__stdcall__)) \ |
| _D_stdcall=__attribute__((__stdcall__)) \ |
| -D__cdecl=__attribute__((__cdecl__)) \ |
| -D__declspec(x)=__attribute__((x)) \ |
| -Asystem=winnt" |
| |
| #undef CPP_SPEC |
| #define CPP_SPEC "-remap %(cpp_cpu) %{posix:-D_POSIX_SOURCE} \ |
| -include /usr/include/astwin32.h \ |
| -idirafter /usr/gnu/include/mingw32" |
| |
| /* For Windows applications, include more libraries, but always include |
| kernel32. */ |
| #undef LIB_SPEC |
| #define LIB_SPEC \ |
| "%{pg:-lgmon} %{mwindows:-luser32 -lgdi32 -lcomdlg32} -lkernel32 -ladvapi32" |
| |
| /* This is needed in g77spec.c for now. Will be removed in the future. */ |
| #define WIN32_UWIN_TARGET 1 |
| |
| /* Include in the mingw32 libraries with libgcc */ |
| #undef LIBGCC_SPEC |
| #define LIBGCC_SPEC "-lgnuwin -lposix -lgcc -last -lmoldname -lmsvcrt" |
| |
| /* Specify a different entry point when linking a DLL */ |
| #undef LINK_SPEC |
| #define LINK_SPEC \ |
| "%{mwindows:--subsystem windows} %{mdll:--dll -e _DllMainCRTStartup@12} \ |
| %{!mdll:-u _main}" |
| |
| #undef STARTFILE_SPEC |
| #define STARTFILE_SPEC "%{mdll:dllcrt2%O%s} %{!mdll:crt2%O%s} %{pg:gcrt2%O%s}" |
| |
| /* These are PE BFD bug workarounds. Should go away eventually. */ |
| |
| /* Write the extra assembler code needed to declare a function |
| properly. If we are generating SDB debugging information, this |
| will happen automatically, so we only need to handle other cases. */ |
| #undef ASM_DECLARE_FUNCTION_NAME |
| #define ASM_DECLARE_FUNCTION_NAME(FILE, NAME, DECL) \ |
| do \ |
| { \ |
| if (i386_pe_dllexport_name_p (NAME)) \ |
| i386_pe_record_exported_symbol (NAME, 0); \ |
| /* UWIN binutils bug workaround. */ \ |
| if (0 && write_symbols != SDB_DEBUG) \ |
| i386_pe_declare_function_type (FILE, NAME, TREE_PUBLIC (DECL)); \ |
| ASM_OUTPUT_LABEL (FILE, NAME); \ |
| } \ |
| while (0) |
| |
| #undef ASM_OUTPUT_EXTERNAL |
| #undef ASM_OUTPUT_EXTERNAL_LIBCALL |
| |
| /* Override Cygwin's definition. This is necessary now due to the way |
| Cygwin profiling code is written. Once "fixed", we can remove this. */ |
| #undef SUBTARGET_PROLOGUE |
| |