| /* Operating system specific defines to be used when targeting GCC for |
| hosting on Windows32, using GNU tools and the Windows32 API Library. |
| Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 |
| 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 2, 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 COPYING. If not, write to |
| the Free Software Foundation, 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. */ |
| |
| /* LLVM LOCAL begin mainline */ |
| #undef TARGET_VERSION |
| #if TARGET_64BIT_DEFAULT |
| #define TARGET_VERSION fprintf (stderr,"(x86_64 MinGW"); |
| #else |
| #define TARGET_VERSION fprintf (stderr," (x86 MinGW)"); |
| #endif |
| /* LLVM LOCAL end mainline */ |
| |
| /* LLVM LOCAL begin mainline */ |
| /* See i386/crtdll.h for an alternative definition. _INTEGRAL_MAX_BITS |
| is for compatibility with native compiler. */ |
| #define EXTRA_OS_CPP_BUILTINS() \ |
| do \ |
| { \ |
| builtin_define ("__MSVCRT__"); \ |
| builtin_define ("__MINGW32__"); \ |
| builtin_define ("_WIN32"); \ |
| builtin_define_std ("WIN32"); \ |
| builtin_define_std ("WINNT"); \ |
| builtin_define_with_int_value ("_INTEGRAL_MAX_BITS", \ |
| TYPE_PRECISION (intmax_type_node));\ |
| if (TARGET_64BIT_MS_ABI) \ |
| { \ |
| builtin_define ("__MINGW64__"); \ |
| builtin_define_std ("WIN64"); \ |
| builtin_define_std ("_WIN64"); \ |
| } \ |
| } \ |
| while (0) |
| /* LLVM LOCAL end mainline */ |
| |
| /* Override the standard choice of /usr/include as the default prefix |
| to try when searching for header files. */ |
| #undef STANDARD_INCLUDE_DIR |
| /* LLVM LOCAL begin mainline */ |
| #if TARGET_64BIT_DEFAULT |
| #define STANDARD_INCLUDE_DIR "/mingw/include64" |
| #else |
| #define STANDARD_INCLUDE_DIR "/mingw/include" |
| #endif |
| /* LLVM LOCAL end mainline */ |
| #undef STANDARD_INCLUDE_COMPONENT |
| #define STANDARD_INCLUDE_COMPONENT "MINGW" |
| |
| #undef CPP_SPEC |
| #define CPP_SPEC "%{posix:-D_POSIX_SOURCE} %{mthreads:-D_MT}" |
| |
| /* For Windows applications, include more libraries, but always include |
| kernel32. */ |
| #undef LIB_SPEC |
| #define LIB_SPEC "%{pg:-lgmon} %{mwindows:-lgdi32 -lcomdlg32} \ |
| -luser32 -lkernel32 -ladvapi32 -lshell32" |
| |
| /* Include in the mingw32 libraries with libgcc */ |
| #undef LINK_SPEC |
| #define LINK_SPEC "%{mwindows:--subsystem windows} \ |
| %{mconsole:--subsystem console} \ |
| %{shared: %{mdll: %eshared and mdll are not compatible}} \ |
| %{shared: --shared} %{mdll:--dll} \ |
| %{static:-Bstatic} %{!static:-Bdynamic} \ |
| %{shared|mdll: -e _DllMainCRTStartup@12}" |
| |
| /* Include in the mingw32 libraries with libgcc */ |
| #undef LIBGCC_SPEC |
| #define LIBGCC_SPEC \ |
| "%{mthreads:-lmingwthrd} -lmingw32 -lgcc -lmoldname -lmingwex -lmsvcrt" |
| |
| /* LLVM LOCAL begin mainline 125696 */ |
| #undef STARTFILE_SPEC |
| #define STARTFILE_SPEC "%{shared|mdll:dllcrt2%O%s} \ |
| %{!shared:%{!mdll:crt2%O%s}} %{pg:gcrt2%O%s} \ |
| crtbegin%O%s" |
| |
| #undef ENDFILE_SPEC |
| #define ENDFILE_SPEC "crtend%O%s" |
| /* LLVM LOCAL end mainline 125696 */ |
| |
| |
| /* Override startfile prefix defaults. */ |
| #ifndef STANDARD_STARTFILE_PREFIX_1 |
| /* LLVM LOCAL begin mainline */ |
| #if TARGET_64BIT_DEFAULT |
| #define STANDARD_STARTFILE_PREFIX_1 "/mingw/lib64/" |
| #else |
| #define STANDARD_STARTFILE_PREFIX_1 "/mingw/lib/" |
| #endif |
| /* LLVM LOCAL end mainline */ |
| #endif |
| #ifndef STANDARD_STARTFILE_PREFIX_2 |
| #define STANDARD_STARTFILE_PREFIX_2 "" |
| #endif |
| |
| /* Output STRING, a string representing a filename, to FILE. |
| We canonicalize it to be in Unix format (backslashes are replaced |
| forward slashes. */ |
| #undef OUTPUT_QUOTED_STRING |
| #define OUTPUT_QUOTED_STRING(FILE, STRING) \ |
| do { \ |
| char c; \ |
| \ |
| putc ('\"', asm_file); \ |
| \ |
| while ((c = *string++) != 0) \ |
| { \ |
| if (c == '\\') \ |
| c = '/'; \ |
| \ |
| if (ISPRINT (c)) \ |
| { \ |
| if (c == '\"') \ |
| putc ('\\', asm_file); \ |
| putc (c, asm_file); \ |
| } \ |
| else \ |
| fprintf (asm_file, "\\%03o", (unsigned char) c); \ |
| } \ |
| \ |
| putc ('\"', asm_file); \ |
| } while (0) |
| |
| /* Define as short unsigned for compatibility with MS runtime. */ |
| #undef WINT_TYPE |
| #define WINT_TYPE "short unsigned int" |
| |
| /* mingw32 uses the -mthreads option to enable thread support. */ |
| #undef GOMP_SELF_SPECS |
| #define GOMP_SELF_SPECS "%{fopenmp: -mthreads}" |
| |
| |
| /* LLVM LOCAL begin mainline */ |
| #define TARGET_USE_JCR_SECTION 0 |
| |
| #undef MINGW_ENABLE_EXECUTE_STACK |
| #define MINGW_ENABLE_EXECUTE_STACK \ |
| extern void __enable_execute_stack (void *); \ |
| void \ |
| __enable_execute_stack (void *addr) \ |
| { \ |
| MEMORY_BASIC_INFORMATION b; \ |
| if (!VirtualQuery (addr, &b, sizeof(b))) \ |
| abort (); \ |
| VirtualProtect (b.BaseAddress, b.RegionSize, PAGE_EXECUTE_READWRITE, \ |
| &b.Protect); \ |
| } |
| |
| #undef ENABLE_EXECUTE_STACK |
| #define ENABLE_EXECUTE_STACK MINGW_ENABLE_EXECUTE_STACK |
| |
| |
| #ifdef IN_LIBGCC2 |
| #include <windows.h> |
| #endif |
| |
| #if !TARGET_64BIT |
| #define MD_UNWIND_SUPPORT "config/i386/w32-unwind.h" |
| #endif |
| /* LLVM LOCAL end mainline */ |